CN110328977B - Automatic stamping robot - Google Patents

Abstract

Translated fromChinese

本发明公开了一种自动盖章机器人，包括底座，底座的顶部开设有开槽，底座的底部连接有吸气组件，开槽内转动连接有驱动转盘，驱动转盘的顶部连接有限位环，驱动转盘的顶部中心处连接有竖直设置的传动轴，传动轴远离驱动转盘的一端连接有半齿轮，底座的顶部边缘处通过L型支架连接有外齿环，外齿环的底部转动连接有内齿环，外齿环的顶部连接有固定板，固定板的底部连接有固定杆，固定杆远离固定板的一端转动连接有全齿轮，全齿轮与内齿环上的轮齿相啮合，且全齿轮与半齿轮相配合；本发明的自动盖章机器人，通过吸气组件将纸张吸附在驱动转盘上表面，在纸张输送的同时实现盖章的功能。

The invention discloses an automatic stamping robot, comprising a base, a slot on the top of the base, a suction component connected at the bottom of the base, a drive turntable rotatably connected in the slot, a limit ring connected on the top of the drive turntable, and a drive The top center of the turntable is connected with a vertically arranged transmission shaft, and the end of the transmission shaft away from the drive turntable is connected with a half gear, the top edge of the base is connected with an external gear ring through an L-shaped bracket, and the bottom of the external gear ring is rotatably connected with an internal gear ring. The gear ring, the top of the outer gear ring is connected with a fixed plate, the bottom of the fixed plate is connected with a fixed rod, the end of the fixed rod away from the fixed plate is rotatably connected with a full gear, and the full gear is meshed with the gear teeth on the inner gear ring, and the full gear is connected. The gear is matched with the half-gear; the automatic stamping robot of the present invention adsorbs the paper on the upper surface of the driving turntable through the suction assembly, and realizes the function of stamping while the paper is conveyed.

Description

Automatic stamping robot

Technical Field

The invention relates to an automatic stamping robot, and belongs to the technical field of robots.

Background

At present, unit stamping is manually stamped, stamping operation is complicated, efficiency is low, particularly, a risk enterprise operating currency and credit has numerous and complicated system businesses and comes with capital, and great risk is involved in the use of the stamp; the traditional stamping system is manually stamped by manpower, so that risks of multiple stamping, wrong stamping, illegal printing and the like often occur; with the rapid development of economy, the traditional manual stamping cannot adapt to increasingly diversified business requirements, and a more specialized, automatic and intelligent management system is urgently needed to improve the wind control level.

In the prior art, chinese patent with patent application number CN201910042536.2 discloses "an automatic stamping robot, including: the automatic stamping device comprises a robot base, wherein one side of the robot base is provided with a left lifting device, the other side of the robot base is provided with a right lifting device, the left lifting device and the right lifting device are arranged in parallel, the upper ends of the left lifting device and the right lifting device are provided with lifting device fixing plates, a dustproof supporting plate is arranged between the lifting device fixing plates of the left lifting device and the right lifting device, a lifting plate is arranged between the left lifting device and the right lifting device, a stamp fixing seat is arranged on the lifting plate through a fixing seat clamp, a stamp is arranged at the lower end of the stamp fixing seat, and a paper conveying belt is arranged at the lower side of the stamp. Also can install a plurality of seals simultaneously, improve the efficiency of stamping greatly ", still have the defect, at the in-process of stamping, need the manual work to install the paper on the paper conveyer belt, degree of automation is low, leads to stamping inefficiency.

Disclosure of Invention

In order to solve the problems, the invention provides an automatic stamping robot.

The automatic stamping robot comprises a base, wherein a groove is formed in the top of the base, an air suction assembly is connected to the bottom of the base, a driving turntable is rotationally connected in the groove, a limiting ring is connected to the top of the driving turntable, a vertically arranged transmission shaft is connected to the center of the top of the driving turntable, a half gear is connected to one end, away from the driving turntable, of the transmission shaft, an outer gear ring is connected to the edge of the top of the base through an L-shaped support, an inner gear ring is rotationally connected to the bottom of the outer gear ring, a fixing plate is connected to the top of the outer gear ring, a fixing rod is connected to the bottom of the fixing plate, a full gear is rotationally connected to one end, away from the fixing plate, of the fixing rod, the full gear is meshed with gear teeth on the inner gear ring, the full gear is matched with the half gear, and a stiff, the outer side wall of the inner toothed ring is fixedly connected with a screw seat, a screw rod is connected to the screw seat in a threaded mode, the bottom end of the screw rod is connected with a stamping portion arranged above the driving turntable, the top end of the screw rod is connected with a transmission gear, and the transmission gear is meshed with gear teeth on the outer toothed ring.

Furthermore, the edge of the top of the driving turntable is provided with uniformly distributed separation grooves, and the driving turntable between every two adjacent separation grooves is provided with air suction holes.

Furthermore, the air suction assembly comprises an air suction pump, an air suction pipe and an air suction cover, the air suction pump is connected to the bottom of the base, the air suction pipe is connected to the air suction end of the air suction pump and penetrates through the base to extend towards the inside of the groove, and the air suction cover is connected to the extending end of the air suction pipe.

Further, the air exhaust cover is arranged below the nut seat.

Furthermore, the bottom of the base is connected with a protective shell covering the outer side of the air suction pump.

Further, the height of the outer gear ring is larger than the displacement distance of the screw rod.

Further, the outer side wall of the base is further connected with a driving shaft, the driving end of the driving shaft is connected with a horizontally arranged rotating rod, bristles are connected to the bottom of the rotating rod, and the bristles are abutted to the upper surface of the driving turntable.

Furthermore, a buffer pad is arranged at the joint of the screw rod and the stamping part.

Furthermore, the limiting ring is not abutted to the inner gear ring.

Further, the slotted inner side wall of the top of the base is connected with the driving turntable through a ball bearing.

Compared with the prior art, the automatic stamping robot of the invention manually feeds paper to be stamped into the space between two separation grooves at the top of the driving turntable and falls on the top of the air suction hole, the paper rotates along the driving turntable, the driving turntable drives the half gear to rotate through the transmission shaft at the same time of rotating, the half gear is meshed with the full gear during the rotating process to drive the full gear to rotate, the stiff spring is tightened at the moment, the full gear drives the inner gear ring to rotate, the screw base rotates along the inner gear ring, the transmission gear at the top end of the screw rod rotates along the outer gear ring during the rotating process to drive the stamping part connected with the bottom end of the screw rod to move along the screw base towards the direction of the driving turntable, the paper with the stamping moves to be stamped to be right below the screw base along with the driving turntable, the air suction hole below the screw base is used for sucking the paper to be stamped through the air suction cover in the groove, the lead screw drives the stamping part to fall down, so that the stamping function of the paper is realized.

The paper stamped by the stamping part is driven by the driving shaft to rotate by the rotating rod, and the bristles sweep the paper on the driving turntable, so that the automatic blanking function is realized.

The buffer pad that the handing-over department of lead screw and portion of stamping set up has improved the stamping suitability to the paper of different thickness, plays the safeguard function to the portion of stamping simultaneously.

Drawings

FIG. 1 is a schematic view of the present invention.

FIG. 2 is a second schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic view of a connection structure of the internal gear ring of the present invention.

The parts in the drawings are marked as follows: 1. a base; 2. driving the turntable; 3. a limiting ring; 4. a drive shaft; 5. a half gear; 6. an L-shaped bracket; 7. an outer ring gear; 8. an inner gear ring; 9. a fixing plate; 10. fixing the rod; 11. all-gear; 12. a stiff spring; 13. a nut seat; 14. a screw rod; 15. a stamping part; 16. a transmission gear; 17. a separation tank; 18. a suction hole; 19. an air pump; 20. an air exhaust pipe; 21. an air extraction hood; 22. a protective shell; 23. a drive shaft; 24. rotating the rod; 25. and (3) brush hairs.

Detailed Description

Example 1:

the automatic stamping robot as shown in fig. 1 to 4 comprises abase 1, wherein a groove is formed in the top of thebase 1, an air suction component is connected to the bottom of thebase 1, adriving turntable 2 is rotatably connected in the groove, alimiting ring 3 is connected to the top of thedriving turntable 2, a vertically arranged transmission shaft 4 is connected to the center of the top of thedriving turntable 2, ahalf gear 5 is connected to one end of the transmission shaft 4 away from thedriving turntable 2, anouter gear ring 7 is connected to the edge of the top of thebase 1 through an L-shaped bracket 6, aninner gear ring 8 is rotatably connected to the bottom of theouter gear ring 7, afixing plate 9 is connected to the top of theouter gear ring 7, afixing rod 10 is connected to the bottom of thefixing plate 9, afull gear 11 is rotatably connected to one end of thefixing rod 10 away from thefixing plate 9, thefull gear 11 is meshed with gear teeth on theinner gear ring 8, thefull gear 11 is matched, the outer side wall of theinner gear ring 8 is fixedly connected with ascrew seat 13, thescrew seat 13 is in threaded connection with ascrew rod 14, the bottom end of thescrew rod 14 is connected with astamping part 15 arranged above thedriving turntable 2, the top end of thescrew rod 14 is connected with atransmission gear 16, and thetransmission gear 16 is meshed with gear teeth on theouter gear ring 7.

The top edge of thedriving turntable 2 is provided with evenlydistributed separation grooves 17, and thedriving turntable 2 betweenadjacent separation grooves 17 is provided withair suction holes 18.

The air suction assembly consists of anair suction pump 19, anair suction pipe 20 and anair suction cover 21, wherein theair suction pump 19 is connected to the bottom of thebase 1, theair suction pipe 20 is connected to the air suction end of theair suction pump 19 and penetrates through thebase 1 to extend towards the inside of the groove, and theair suction cover 21 is connected to the extending end of theair suction pipe 20.

Theair exhaust cover 21 is arranged below thescrew seat 13.

The bottom of thebase 1 is connected with aprotective shell 22 covering the outer side of theair suction pump 19.

The height of theexternal gear ring 7 is greater than the displacement distance of thescrew 14.

Thelimit ring 3 is not abutted against theinner gear ring 8.

The slotted inner side wall at the top of thebase 1 is connected with the drivingturntable 2 through a ball bearing.

When the paper stamping machine is used, paper to be stamped is manually conveyed into the space between the two separatinggrooves 17 at the top of thedriving turntable 2 and falls on the top of theair suction hole 18, the paper rotates along thedriving turntable 2, the drivingturntable 2 rotates and simultaneously drives thehalf gear 5 to rotate through the transmission shaft 4, thehalf gear 5 is meshed with thefull gear 11 in the rotating process to drive thefull gear 11 to rotate, thestiff spring 12 is tightened at the moment, thefull gear 11 drives the innertoothed ring 8 to rotate, thenut seat 13 rotates along theinner toothed ring 8 at the moment, thetransmission gear 16 at the top end of thescrew rod 14 rotates along theouter toothed ring 7 at the same time of rotation, thestamping part 15 connected with the bottom end of thescrew rod 14 is driven to move along thenut seat 13 towards the direction of thedriving turntable 2, the paper with the stamping moves to the position under thenut seat 13 along with thedriving turntable 2, theair suction hole 18 below thenut seat 13 is used for sucking the paper to be stamped through theair suction cover 21 in the groove, thestamping part 15 is driven by thescrew rod 14 to fall, and the stamping function of the paper is realized.

Example 2:

referring to fig. 1-3, an automatic stamping robot is substantially the same asembodiment 1, and further, a drivingshaft 23 is further connected to the outer side wall of thebase 1, a rotatingrod 24 horizontally arranged is connected to the driving end of the drivingshaft 23, bristles 25 are connected to the bottom of therotating rod 24, thebristles 25 abut against the upper surface of the drivingturntable 2, and thebristles 25 sweep the paper on the drivingturntable 2 under the driving of therotating rod 24 by the drivingshaft 23 to realize the automatic blanking function after the paper stamped by the stampingpart 15.

Example 3:

referring to fig. 1 to 4, an automatic stamping robot is substantially the same as that ofembodiment 1, and further, a buffer pad is disposed at a joint of ascrew 14 and a stampingpart 15, so that the stamping applicability to paper sheets of different thicknesses is improved, and a protection function for the stampingpart 15 is provided.

The above-described embodiments are merely preferred embodiments of the present invention, and all equivalent changes or modifications of the structures, features and principles described in the claims of the present invention are included in the scope of the present invention.

Claims (10)

1. The utility model provides an automatic stamping robot which characterized in that: comprises a base (1), the top of the base (1) is provided with a groove, the bottom of the base (1) is connected with an air suction assembly, the groove is internally and rotatably connected with a driving turntable (2), the top of the driving turntable (2) is connected with a limit ring (3), the top center of the driving turntable (2) is connected with a vertically arranged transmission shaft (4), one end of the transmission shaft (4) far away from the driving turntable (2) is connected with a half gear (5), the top edge of the base (1) is connected with an outer toothed ring (7) through an L-shaped bracket (6), the bottom of the outer toothed ring (7) is rotatably connected with an inner toothed ring (8), the top of the outer toothed ring (7) is connected with a fixed plate (9), the bottom of the fixed plate (9) is connected with a fixed rod (10), one end of the fixed rod (10) far away from the fixed plate (9) is, the utility model discloses a gear wheel, including full gear (11), fixed rod (10), full gear (11) and half gear (5), be connected with strength spring (12) of cover in dead lever (10) outer wall between full gear (11) and fixed plate (9), the lateral wall fixedly connected with screw seat (13) of interior ring gear (8), threaded connection has lead screw (14) on screw seat (13), the bottom of lead screw (14) is connected with the portion of stamping (15) of arranging drive carousel (2) top in, the top of lead screw (14) is connected with drive gear (16), the tooth of a cogwheel meshing on drive gear (16) and outer ring gear (7).

2. The automatic stamping robot according to claim 1, wherein: the top edge of the driving turntable (2) is provided with evenly distributed separation grooves (17), and the driving turntable (2) between adjacent separation grooves (17) is provided with air suction holes (18).

3. The automatic stamping robot according to claim 2, wherein: the air suction assembly is composed of an air suction pump (19), an air suction pipe (20) and an air suction cover (21), the air suction pump (19) is connected to the bottom of the base (1), the air suction pipe (20) is connected to the air suction end of the air suction pump (19) and penetrates through the base (1) to extend towards the inside of the groove, and the air suction cover (21) is connected to the extending end of the air suction pipe (20).

4. The automatic stamping robot according to claim 3, wherein: the air extraction cover (21) is arranged below the nut seat (13).

5. The automatic stamping robot according to claim 4, wherein: the bottom of the base (1) is connected with a protective shell (22) covering the outer side of the air pump (19).

6. The automatic stamping robot according to any one of claims 1 to 5, wherein: the height of the outer gear ring (7) is larger than the displacement distance of the screw rod (14).

7. The automatic stamping robot according to any one of claims 1 to 5, wherein: the lateral wall of base (1) still is connected with drive shaft (23), the drive end of drive shaft (23) is connected with dwang (24) that the level set up, the bottom of dwang (24) is connected with brush hair (25), brush hair (25) offset with drive carousel (2) upper surface.

8. The automatic stamping robot according to any one of claims 1 to 5, wherein: and a buffer pad is arranged at the joint of the screw rod (14) and the stamping part (15).

9. The automatic stamping robot according to claim 1, wherein: the limiting ring (3) is not abutted against the inner gear ring (8).

10. The automatic stamping robot according to claim 9, wherein: the top of the base (1) is provided with a groove, and the inner side wall of the groove is connected with the driving turntable (2) through a ball bearing.

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