CN104441769B - Packaging bag composite film folding and pasting device - Google Patents

Abstract

The invention relates to a packaging bag composite film folding and pasting device which is characterized by comprising a rack, a slide rail, a slide sleeve, a screw, a slide block, a fixing block, a support plate, an inclined support plate, a connection block, a vertical adjusting rod, a J-shaped support rod, a pressing device, a film pasting support and a point ironing machine; the pressing device comprises a pressing wheel, a pressing bar, a pressing adjustment bar, a pressing spring and a pressing connection block, the pressing bar and the pressing adjustment bar are connected and mounted on the pressing connection block in a vertical state, the upper end of the pressing bar and the front end of the pressing adjustment bar are connected through the pressing spring, and the lower end of the pressing bar is connected with the pressing wheel; the rear end of the pressing adjustment bar is fixed on the inclined support plate; the film pasting support is arranged on the side edge of the rack in front of the point ironing machine. The packaging bag composite film folding and pasting device has the advantages that a continuous bag body material can be prevented from producing deviation while turning back during production.

Description

Packaging bag composite membrane turns down film sticking apparatus

Technical field

The present invention relates to a kind of composite membrane apparatus for turning, more particularly, to a kind of packaging bag composite membrane turnover film sticking apparatus.

Background technology

The packaging bag carrying at present side stay plate is first by side stay plate heat posted to continuous bag material when producing, then rightContinuous bag material while carrying out the folded lengthwise along continuous bag material, then turn back again, two folding parts formed with this；Bag Making Machine as disclosed in patent 038174081；It passes through to be horizontally disposed with guide reel on a production line by continuous bag materialWhile being folded, formation two folding parts of then turning back again, continuous bag material carried out the same of two folding part foldingsWhen also one end of side stay plate is converted into 45° angle degree and overlapping continuous bag material becomes upper and lower two-layer；Packaging bag of the prior artComposite membrane apparatus for turning includes frame, gripper shoe, j shape strut and hold down gag；Gripper shoe is horizontally set in frame, gripper shoeFront end is horizontally disposed with a hold down gag, each before and after hold down gag be vertically provided with a j shape strut, be horizontally disposed with gripper shoe rear endOne hold down gag；Hold down gag includes contact roller, compressor arm and compression contiguous block, and compressor arm one end connects contact roller；Compressor armThe other end passes through contiguous block level and fixedly mounts on the supporting plate；It easily makes one end of side stay plate be converted in process of productionAfter 45° angle degree, continuous bag material easily produces deviation when being overlapped into upper and lower two-layer, must stop for this and be adjusted, cannotRealize being adjusted aborning, thus affecting the production efficiency of packaging bag.

Content of the invention

For disadvantage mentioned above, it is an object of the invention to provide one kind can prevent continuous bag material aborning from turning backWhen produce deviation packaging bag composite membrane turnover film sticking apparatus.

The technology contents of the present invention are that packaging bag composite membrane apparatus for turning is it is characterised in that it includes frame, slide rail, cunningSet, screw mandrel, slide block, fixed block, gripper shoe, tilt prop, contiguous block, vertical adjusting bar, j shape strut, hold down gag, pad pasting side are propped upFrame and spot hot press machine；In a pair of slide rail of each upper and lower setting in frame rear and front end, sliding sleeve, the cunning on upper and lower slide rail are provided with slide railBetween set, a gripper shoe is respectively connected with by contiguous block, fixed block is passed through with the gripper shoe being in top even in vertical adjusting bar lower endConnect, vertical adjusting bar upper end connects rack-mount；It is connected with screw mandrel by slide block outside two gripper shoes；Before two gripper shoesEnd inclination is connected with two tilt props, in two diagonal brace front edge of board, two pairs of hold down gags setting up and down, each before and after two pairs of hold down gagsIt is provided with a j shape strut；One spot hot press machine is set in two tilt prop rear ends, two tilt props on front side of spot hot press machine are provided with a pair of pressureTight device；Hold down gag includes contact roller, compressor arm, compression adjusting rod, holddown spring and compression contiguous block, compressor arm and compressionAdjusting rod connect in vertical state be arranged on compression contiguous block on, compressor arm upper end with compression adjusting rod front end pass through compress bulletSpring connects, and compressor arm lower end connects contact roller；The rear end of compression adjusting rod is fixed on tilt prop；Pad pasting support is arranged on and a little scaldsThe side of the frame of down side.

The present invention is compared with prior art advantageously: the present invention passes through j shape strut with hold down gag first by sideOne end of fagging is at 45 ° in folding, subsequently directly puts boiling hot one layer continuous bag material on continuous bag material again, thus to replaceOriginal step by continuous bag material this again, thus to avoid preventing continuous bag material aborning from producing when turning backDeviation, and point scald one layer of continuous bag material when also can by screw mandrel, slide block, slide rail, sliding sleeve and vertical adjusting bar LaiAdjust upper and lower Yu the forward and backward position of two tilt props being obliquely installed, adjust the continuous boiling hot one layer of continuous bag material of time point that produce and produceThe problem of raw deviation.

Brief description

Fig. 1 is the structural representation of the present invention.

Fig. 2 is for a-a in Fig. 1 to schematic diagram.

Specific embodiment

As depicted in figs. 1 and 2, packaging bag composite membrane apparatus for turning is it is characterised in that it includes frame 1, slide rail 2, sliding sleeve3rd, gripper shoe 4, contiguous block 5, vertical adjusting bar 6, j shape strut 7, hold down gag 8, screw mandrel 9, slide block 10, fixed block 11, tilt prop12nd, pad pasting side support 13 and spot hot press machine 14；In a pair of slide rail 2 of each upper and lower setting in frame 1 rear and front end, slide rail 2 is provided with cunningSet 3, is respectively connected with a gripper shoe 4 by contiguous block 5 between the sliding sleeve 3 on upper and lower slide rail 2, and vertical adjusting bar 6 lower end is passed through solidDetermine block 11 and be connected with the gripper shoe 4 being in top, the connection of vertical adjusting bar 6 upper end is arranged on support 1；Outside two gripper shoes 4It is connected with screw mandrel 9 by slide block 10；Tilt to be connected with two tilt props 12 in two gripper shoe 4 front end, on two tilt prop 12 front endLower setting two to hold down gag 8, is respectively arranged in the front and the rear with a j shape strut 7 in two pairs of hold down gags 8；In the setting of two tilt prop 12 rear endOne spot hot press machine 14, is provided with a pair of hold down gag 8 on two tilt props 12 of spot hot press machine 14 front side；Hold down gag 8 includes compressingWheel 8.1, compressor arm 8.2, compression adjusting rod 8.3, holddown spring 8.4 and compression contiguous block 8.5, compressor arm 8.2 is adjusted with compressionBar 8.3 connect in vertical state be arranged on compression contiguous block 8.5 on, compressor arm 8.2 upper end with compression adjusting rod 8.3 front end lead toCross holddown spring 8.4 to connect, compressor arm 8.2 lower end connects contact roller 8.1；The rear end of compression adjusting rod 8.3 is fixed on tilt propOn 12；Pad pasting support 13 is arranged on the side of the frame 1 of spot hot press machine 14 front side.

Claims (1)

1. packaging bag composite membrane apparatus for turning is it is characterised in that it includes frame, slide rail, sliding sleeve, screw mandrel, slide block, fixed block, props upFagging, tilt prop, contiguous block, vertical adjusting bar, j shape strut, hold down gag, pad pasting side support and spot hot press machine；Before and after frameA pair of slide rail of each upper and lower setting in two ends, is provided with sliding sleeve on slide rail, is respectively connected by contiguous block between the sliding sleeve on upper and lower slide railIt is connected to a gripper shoe, vertical adjusting bar lower end is passed through fixed block and is connected with the gripper shoe being in top, vertical adjusting bar upper end is evenConnect rack-mount；It is connected with screw mandrel by slide block outside two gripper shoes；Tilt to be connected with two diagonal braces in two support front edge of boardPlate, in two diagonal brace front edge of board, two pairs of hold down gags setting up and down, is respectively arranged in the front and the rear with a j shape strut in two pairs of hold down gags；TwoTilt prop rear end arranges a spot hot press machine, and two tilt props on front side of spot hot press machine are provided with a pair of hold down gag；Hold down gag bagInclude contact roller, compressor arm, compression adjusting rod, holddown spring and compression contiguous block, compressor arm is with compression adjusting rod in vertical stateConnect and be arranged on compression contiguous block, compressor arm upper end is connected by holddown spring with the front end of compression adjusting rod, under compressor armEnd connects contact roller；The rear end of compression adjusting rod is fixed on tilt prop；Pad pasting side support is arranged on the frame on front side of spot hot press machineSide.