CN213945181U - Surface tapping device for manufacturing injection mold - Google Patents

Abstract

The utility model discloses a surface tapping device for manufacturing an injection mold, which comprises a base, a clamping mechanism, a transverse tapping mechanism and a longitudinal tapping mechanism; fixture inlays in the base, and horizontal tapping mechanism and vertical tapping mechanism are located the base top, and fixture is located between horizontal tapping mechanism and the vertical tapping mechanism. Has the advantages that: possess horizontal tapping mechanism and fore-and-aft tapping mechanism, can carry out a plurality of faces to the mould and carry out the tapping, need not constantly overturn among the tapping process again and remove the mould, and the use of carousel equally very big improvement add man-hour workable degree, improved tapping efficiency, reduced work load.

Description

Surface tapping device for manufacturing injection mold

Technical Field

The utility model relates to an injection mold field especially relates to a surface chasing bar for injection mold makes.

Background

An injection mold is a tool used in the plastic processing industry to match with a plastic molding machine and endow plastic products with complete configuration and accurate dimension. A combined injection mould for compression moulding, extrusion moulding, injection moulding, blow moulding and low foaming moulding mainly comprises a female mould with a variable cavity and consisting of a female mould combined substrate, a female mould component and a female mould combined clamping plate, and a male mould with a variable core and consisting of a male mould combined substrate, a male mould component, a male mould combined clamping plate, a cavity cut-off component and a side cut-off combined plate. And the coordination change of the male die, the female die and the auxiliary forming system of the die. Can process series plastic parts with different shapes and sizes. The plastic processing industry is associated with plastic molding machines that impart tools of complete configuration and precise dimensions to plastic articles. Because of the variety and processing method of plastic, and the structure of plastic molding machines and plastic products are various, the variety and structure of injection molds are also various. Tapping means that a tap is screwed into a bottom hole to be drilled with a certain torque to machine an internal thread. The common manual tapping or machine tapping of injection mold tapping, but conventional tapping mechanism often can only a direction tapping, need overturn the mould during the tapping other face, and mould quality is very big, and the upset is very difficult, very big reduction production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface tapping device for injection mold makes just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a surface tapping device for manufacturing an injection mold comprises a base, a clamping mechanism, a transverse tapping mechanism and a longitudinal tapping mechanism; the clamping mechanism is embedded in the base, the transverse tapping mechanism and the longitudinal tapping mechanism are positioned above the base, and the clamping mechanism is positioned between the transverse tapping mechanism and the longitudinal tapping mechanism; the clamping mechanism comprises a first servo motor, a first servo motor support, a rotary table, a spring and a movable plate, the first servo motor support is positioned on the inner side of the base, the first servo motor is positioned in the center position above the first servo motor support, the rotary table is arranged at the output end of the first servo motor, and the spring is arranged between the rotary table and the movable plate; the transverse tapping mechanism comprises a transverse first cylinder support, a transverse first cylinder, a first moving plate, a first slide rail, a transverse second cylinder, a transverse third cylinder, a second servo motor fixing seat, a second servo motor and a transverse tapping cutter head, the transverse first cylinder support is positioned above the base, the transverse first cylinder is positioned above the transverse first cylinder support, the first slide rail is arranged on the front side of the transverse first cylinder, the first moving plate is embedded in the first slide rail, one end of the first slide rail, far away from the transverse first cylinder, is provided with the first limiting block, the transverse second cylinder is arranged below the first moving plate, the transverse third cylinder is arranged below the transverse second cylinder, the telescopic end of the transverse third cylinder is provided with the second servo motor fixing seat, and the second servo motor is arranged in the second servo motor fixing seat, the output end of the second servo motor is provided with the transverse tapping cutter head; the longitudinal tapping mechanism comprises a longitudinal first cylinder bracket, a longitudinal first cylinder, a second moving plate, a second sliding rail, a longitudinal second cylinder, a third servo motor fixing seat, a third servo motor, a longitudinal tapping tool bit and a second limiting block, the longitudinal first cylinder support is positioned above the base, the longitudinal first cylinder is positioned above the longitudinal first cylinder support, the second movable plate is arranged at the telescopic end of the longitudinal first cylinder, the second slide rail is embedded in the second movable plate, the end of the second slide rail, which is far away from the longitudinal second cylinder, is provided with the second limiting block, the longitudinal second cylinder is arranged below the second moving plate, the telescopic end of the longitudinal second cylinder is provided with the third servo motor fixing seat, the third servo motor is arranged in the third servo motor fixing seat, and the output end of the third servo motor is provided with the longitudinal tapping tool bit.

In the structure, a die to be tapped is placed on the rotary table, the movable plate and the spring clamp the die, the transverse first cylinder is adjusted according to the requirement of a processing position to control the position of the first movable plate, then the transverse second cylinder is controlled to control the position of the second servo motor, the second servo motor is started to control the transverse third cylinder to perform transverse tapping, the longitudinal first cylinder is controlled according to the requirement of the processing position to control the position of the third servo motor, the first servo motor is controlled to control the rotary table to be matched and processed, the third servo motor is started to control the longitudinal second cylinder to perform tapping.

In order to further improve tapping efficiency, the first servo motor support is welded on the base, the first servo motor is connected with the first servo motor support through bolts, the rotary table is embedded in the base, the movable plate is connected with the rotary table through a spring, and the rotary table can be used in cooperation with machining.

In order to further improve the tapping efficiency, the first transverse cylinder support is welded to the base, the first transverse cylinder is bolted to the first transverse cylinder support, the first sliding rail is in threaded connection with the first transverse cylinder, the second transverse cylinder is in bolted connection with the first movable plate, the third transverse cylinder is welded to the telescopic end of the second transverse cylinder, the second servo motor fixing seat is welded to the telescopic end of the third transverse cylinder, the second servo motor is in bolted connection with the second servo motor fixing seat, and the transverse tapping tool bit is coaxially connected with the second servo motor and can tap in the transverse position.

In order to further improve the tapping efficiency, the longitudinal first cylinder support is welded on the base, the longitudinal first cylinder is connected with the longitudinal first cylinder support through bolts, the second sliding rail is connected with the longitudinal first cylinder through threads, the longitudinal second cylinder is welded on the second movable plate, the third servo motor fixing seat is welded at the telescopic end of the longitudinal second cylinder, the third servo motor is connected with the third servo motor fixing seat through bolts, and the longitudinal tapping tool bit and the third servo motor are coaxially connected and can tap in the longitudinal position.

Has the advantages that: possess horizontal tapping mechanism and fore-and-aft tapping mechanism, can carry out a plurality of faces to the mould and carry out the tapping, need not constantly overturn among the tapping process again and remove the mould, and the use of carousel equally very big improvement add man-hour workable degree, improved tapping efficiency, reduced work load.

Drawings

Fig. 1 is a schematic structural diagram of a surface tapping device for injection mold manufacturing according to the present invention;

fig. 2 is a front view of a surface tapping unit for injection mold manufacturing according to the present invention;

fig. 3 is a top view of a surface tapping unit for injection mold manufacturing in accordance with the present invention;

fig. 4 is a sectional view taken along a line a-a of the surface tapping unit for injection mold manufacturing according to the present invention.

The reference numerals are explained below:

1. a base; 2. a clamping mechanism; 201. a first servo motor; 202. a first servo motor support; 203. a turntable; 204. a spring; 205. a movable plate; 3. a transverse tapping mechanism; 301. a transverse first cylinder mount; 302. a transverse first cylinder; 303. a first moving plate; 304. a first slide rail; 305. a transverse second cylinder; 306. a transverse third cylinder; 307. a second servo motor fixing seat; 308. a second servo motor; 309. a transverse tapping cutter head; 310. a first stopper; 4. a longitudinal tapping mechanism; 401. a longitudinal first cylinder mount; 402. a longitudinal first cylinder; 403. a second moving plate; 404. a second slide rail; 405. a longitudinal second cylinder; 406. a third servo motor fixing seat; 407. a third servo motor; 408. a longitudinal tapping cutter head; 409. and a second limiting block.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 4, a surface tapping device for injection mold manufacturing comprises abase 1, aclamping mechanism 2, atransverse tapping mechanism 3 and alongitudinal tapping mechanism 4; theclamping mechanism 2 is embedded in thebase 1, thetransverse tapping mechanism 3 and thelongitudinal tapping mechanism 4 are positioned above thebase 1, and theclamping mechanism 2 is positioned between thetransverse tapping mechanism 3 and thelongitudinal tapping mechanism 4; theclamping mechanism 2 comprises afirst servo motor 201, a firstservo motor support 202, a rotary table 203, aspring 204 and amovable plate 205, wherein the firstservo motor support 202 is positioned on the inner side of thebase 1, thefirst servo motor 201 is positioned at the center position above the firstservo motor support 202, the rotary table 203 is arranged at the output end of thefirst servo motor 201, and thespring 204 is arranged between the rotary table 203 and themovable plate 205; thetransverse tapping mechanism 3 comprises a transversefirst cylinder support 301, a transversefirst cylinder 302, a first movingplate 303, a first slidingrail 304, a transversesecond cylinder 305, a transversethird cylinder 306, a second servomotor fixing seat 307, asecond servo motor 308 and a transversetapping cutter head 309, wherein the transversefirst cylinder support 301 is positioned above thebase 1, the transversefirst cylinder 302 is positioned above the transversefirst cylinder support 301, the front side of the transversefirst cylinder 302 is provided with the first slidingrail 304, the first movingplate 303 is embedded in the first slidingrail 304, one end of the first slidingrail 304, far away from the transversefirst cylinder 302, is provided with a first limitingblock 310, the lower part of the first movingplate 303 is provided with the transversesecond cylinder 305, the lower part of the transversesecond cylinder 305 is provided with the transversethird cylinder 306, the telescopic end of the transversethird cylinder 306 is provided with the second servomotor fixing seat 307, thesecond servo motor 308 is arranged in the second servomotor fixing seat 307, the output end of thesecond servo motor 308 is provided with a transversetapping cutter head 309; thelongitudinal tapping mechanism 4 comprises a longitudinalfirst cylinder bracket 401, a longitudinalfirst cylinder 402, a second movingplate 403, a second slidingrail 404, a longitudinalsecond cylinder 405, a third servomotor fixing seat 406, athird servo motor 407, a longitudinaltapping tool bit 408 and a second limitingblock 409, the verticalfirst cylinder support 401 is located above thebase 1, the verticalfirst cylinder 402 is located above the verticalfirst cylinder support 401, a second movingplate 403 is arranged at the telescopic end of the verticalfirst cylinder 402, a second slidingrail 404 is embedded in the second movingplate 403, a second limitingblock 409 is arranged at one end, away from the verticalsecond cylinder 405, of the second slidingrail 404, a verticalsecond cylinder 405 is arranged below the second movingplate 403, a third servomotor fixing seat 406 is arranged at the telescopic end of the verticalsecond cylinder 405, athird servo motor 407 is arranged in the third servomotor fixing seat 406, and a verticaltapping tool bit 408 is arranged at the output end of thethird servo motor 407.

In the structure, a die to be tapped is placed on the rotary table 203, themovable plate 205 and thespring 204 clamp the die, the transversefirst cylinder 302 is adjusted according to the requirement of a processing position to control the position of the firstmovable plate 303, then the transversesecond cylinder 305 is controlled to control the position of thesecond servo motor 308, thesecond servo motor 308 is started, the transversethird cylinder 306 is controlled to perform transverse tapping, the longitudinalfirst cylinder 402 is controlled according to the requirement of the processing position to control the position of thethird servo motor 407, thefirst servo motor 201 is controlled to control the rotary table 203 to cooperate with processing, thethird servo motor 407 is started, and the longitudinalsecond cylinder 405 is controlled to perform tapping.

In order to further improve the tapping efficiency, the firstservo motor bracket 202 is welded on thebase 1, thefirst servo motor 201 is bolted on the firstservo motor bracket 202, therotary plate 203 is embedded on thebase 1, themovable plate 205 is connected with therotary plate 203 through thespring 204, the transversefirst cylinder bracket 301 is welded on thebase 1, the transversefirst cylinder 302 is bolted on the transversefirst cylinder bracket 301, thefirst slide rail 304 is connected with the transversefirst cylinder 302 in a threaded manner, the transversesecond cylinder 305 is bolted on the firstmovable plate 303, the transversethird cylinder 306 is welded on the telescopic end of the transversesecond cylinder 305, the second servomotor fixing seat 307 is welded on the telescopic end of the transversethird cylinder 306, thesecond servo motor 308 is bolted on the second servomotor fixing seat 307, the transversetapping tool bit 309 is coaxially connected with thesecond servo motor 308, the longitudinalfirst cylinder bracket 401 is welded on thebase 1, the longitudinalfirst cylinder 402 is bolted on the longitudinalfirst cylinder bracket 401, thesecond slide rail 404 is connected to the longitudinalfirst cylinder 402 in a threaded manner, the longitudinalsecond cylinder 405 is welded to the second movingplate 403, the third servomotor fixing seat 406 is welded to the telescopic end of the longitudinalsecond cylinder 405, thethird servo motor 407 is connected to the third servomotor fixing seat 406 in a bolt manner, and the longitudinaltapping tool bit 408 is coaxially connected with thethird servo motor 407.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. A surface tapping device for injection mold manufacturing, characterized in that: comprises a base (1), a clamping mechanism (2), a transverse tapping mechanism (3) and a longitudinal tapping mechanism (4); the clamping mechanism (2) is embedded in the base (1), the transverse tapping mechanism (3) and the longitudinal tapping mechanism (4) are located above the base (1), and the clamping mechanism (2) is located between the transverse tapping mechanism (3) and the longitudinal tapping mechanism (4); the clamping mechanism (2) comprises a first servo motor (201), a first servo motor support (202), a rotary table (203), a spring (204) and a movable plate (205), the first servo motor support (202) is located on the inner side of the base (1), the first servo motor (201) is located at the center position above the first servo motor support (202), the rotary table (203) is arranged at the output end of the first servo motor (201), and the spring (204) is arranged between the rotary table (203) and the movable plate (205); the transverse tapping mechanism (3) comprises a transverse first cylinder support (301), a transverse first cylinder (302), a first moving plate (303), a first sliding rail (304), a transverse second cylinder (305), a transverse third cylinder (306), a second servo motor fixing seat (307), a second servo motor (308), a transverse tapping tool bit (309) and a first limiting block (310), the transverse first cylinder support (301) is located above the base (1), the transverse first cylinder (302) is located above the transverse first cylinder support (301), the first sliding rail (304) is arranged on the front side of the transverse first cylinder (302), the first moving plate (303) is embedded in the first sliding rail (304), the first limiting block (310) is arranged at one end, far away from the transverse first cylinder (302), of the first sliding rail (304), the transverse second cylinder (305) is arranged below the first moving plate (303), the transverse third cylinder (306) is arranged below the transverse second cylinder (305), the second servo motor fixing seat (307) is arranged at the telescopic end of the transverse third cylinder (306), the second servo motor (308) is arranged in the second servo motor fixing seat (307), and the transverse tapping tool bit (309) is arranged at the output end of the second servo motor (308); the longitudinal tapping mechanism (4) comprises a longitudinal first air cylinder support (401), a longitudinal first air cylinder (402), a second moving plate (403), a second sliding rail (404), a longitudinal second air cylinder (405), a third servo motor fixing seat (406), a third servo motor (407), a longitudinal tapping cutter head (408) and a second limiting block (409), wherein the longitudinal first air cylinder support (401) is positioned above the base (1), the longitudinal first air cylinder (402) is positioned above the longitudinal first air cylinder support (401), the telescopic end of the longitudinal first air cylinder (402) is provided with the second moving plate (403), the second sliding rail (404) is embedded in the second moving plate (403), one end, far away from the longitudinal second air cylinder (405), of the second sliding rail (404) is provided with the second limiting block (409), the longitudinal second air cylinder (405) is arranged below the second moving plate (403), the telescopic end of the longitudinal second cylinder (405) is provided with the third servo motor fixing seat (406), the third servo motor fixing seat (406) is internally provided with the third servo motor (407), and the output end of the third servo motor (407) is provided with the longitudinal tapping tool bit (408).

2. The surface tapping apparatus for injection mold manufacturing of claim 1, wherein: the first servo motor support (202) is welded on the base (1), the first servo motor (201) is connected to the first servo motor support (202) through bolts, the rotary disc (203) is embedded in the base (1), and the movable plate (205) is connected to the rotary disc (203) through a spring (204).

3. The surface tapping apparatus for injection mold manufacturing of claim 1, wherein: the horizontal first cylinder support (301) is welded to the base (1), the horizontal first cylinder (302) is in bolted connection with the horizontal first cylinder support (301), the first slide rail (304) is in threaded connection with the horizontal first cylinder (302), the horizontal second cylinder (305) is in bolted connection with the first movable plate (303), the horizontal third cylinder (306) is in welded with the telescopic end of the horizontal second cylinder (305), the second servo motor fixing seat (307) is in welded with the telescopic end of the horizontal third cylinder (306), the second servo motor (308) is in bolted connection with the second servo motor fixing seat (307), and the horizontal tapping tool bit (309) is in coaxial connection with the second servo motor (308).

4. The surface tapping apparatus for injection mold manufacturing of claim 1, wherein: the vertical first cylinder support (401) is welded on the base (1), the vertical first cylinder (402) is connected with the vertical first cylinder support (401) through bolts, the second slide rail (404) is connected with the vertical first cylinder (402) through threads, the vertical second cylinder (405) is welded on the second moving plate (403), the third servo motor fixing seat (406) is welded at the telescopic end of the vertical second cylinder (405), the third servo motor (407) is connected with the third servo motor fixing seat (406) through bolts, and the vertical tapping tool bit (408) is coaxially connected with the third servo motor (407).

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