CN210733256U

CN210733256U - Plastic uptake flanging machine

Info

Publication number: CN210733256U
Application number: CN201920723693.5U
Authority: CN
Inventors: 林潮安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-06-12
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to a plastic uptake equipment for packing field especially relates to a plastic uptake flanging machine. The utility model adopts the following technical scheme: the utility model provides a plastic uptake flanging machine, is including tearing material device, conveyer, heat seal cooling forming device and fold the material device, and heat seal cooling forming device includes hem mould, heat seal head, hem mechanism, and the hem mould includes left mould, right mould and front mould, and hem mechanism promotes the piece and promotes the piece before pushing including a left side, the right side, and left mould and right mould setting are connected with the adjustment mechanism drive on sliding guide, left mould and right mould, and the front mould setting is in left mould and right mould the place ahead. The utility model has the advantages that: through divide into left mould, right mould and front mould with the hem mould, correspond the trilateral hem of blister pack respectively, and left mould and right mould pass through adjustment mechanism and connect, can adjust the distance of left mould and right mould according to actual need, need not to change the mould when processing the blister pack shell of different specifications, reduce the processing cost and the operation debugging degree of difficulty.

Description

Plastic uptake flanging machine

Technical Field

The utility model relates to a plastic uptake equipment for packing field especially relates to a plastic uptake flanging machine.

Background

Plastic uptake flanging machine, be one kind and be used for carrying out the equipment of trilateral hem with plastic packaging diaphragm, most of plastic uptake flanging machines are manual operation at present, put the plastic packaging diaphragm on the flanging die promptly, then start the flanging machine and carry out the heat seal hem, and the fixed mould of shape is generally adopted to the flanging die and is processed the plastic packaging diaphragm, to the plastic packaging diaphragm of different specifications, need change the not mould of equidimension, and need adjust and debug other parts of flanging machine, it is very inconvenient to operate, and change the increase that the mould can cause the processing cost.

Disclosure of Invention

An object of the utility model is to provide a plastic uptake flanging machine specifically lies in providing an adjustable and can automatic plastic uptake flanging machine of hem mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plastic uptake flanging machine, including tearing the material device open, a conveyer, heat seal cooling forming device and fold material device, heat seal cooling forming device includes the hem mould, the heat seal head, hem mechanism, the hem mould includes left mould, right side mould and front mould, hem mechanism promotes the piece including a left side, the right side promotes the piece and promotes the piece before with, a left side promotes the piece and passes through left actuating mechanism and set up on the left mould of hem mould, the right side promotes the piece and passes through right actuating mechanism and set up on the right mould, it sets up on the front mould through preceding actuating mechanism to promote the piece before, left side mould and right mould set up on sliding guide, left side mould and right mould are connected with the adjustment mechanism drive, the front mould sets up in left side mould and right mould the place ahead.

Furthermore, the adjusting mechanism comprises a left adjusting screw and a right adjusting screw, the tail ends of the left adjusting screw and the right adjusting screw are fixedly connected, the left adjusting screw is in driving connection with the left die through a left driving block, the right adjusting screw is in driving connection with the right die through a right driving block, and the thread directions of the left adjusting screw and the right adjusting screw are opposite.

Further, tear material device open and include stock chest, press from both sides material arm, material baffle and tear material dog open, the material baffle sets up the opening part at the stock chest through first rotary mechanism, tears material dog open and sets up the top at the stock chest opening part through a vertical drive mechanism, presss from both sides the material arm and sets up in the stock chest top, presss from both sides the material arm and includes horizontal drive mechanism and first material mechanism that presss from both sides.

Further, a material pushing plate is arranged in the material storage tank and connected with the linear driving mechanism.

Furthermore, conveyer includes the conveyer belt and inhales material conveyer, and the conveyer belt both ends are connected between tear material device and heat seal cooling forming device, inhales material conveyer and includes second vertical drive mechanism, first horizontal drive mechanism and inhales the stub bar.

Furthermore, a transition plate is arranged between the conveyor belt and the heat seal cooling forming device, the transition plate is arranged at the tail end of the conveyor belt through a third rotating mechanism, and a baffle is arranged at the tail end of the transition plate.

Furthermore, fold the material device and include getting the material arm and fold the material groove, get the material arm and include second horizontal drive mechanism, second rotary mechanism and second clamping mechanism.

Furthermore, a material baffle plate and a material stacking push rod are arranged in the material stacking groove, and the pushing direction of the material stacking push rod faces the material baffle plate.

The utility model has the advantages that: through divide into left mould, right mould and front mould with the hem mould, correspond the trilateral hem of blister pack respectively, and left mould and right mould pass through adjustment mechanism and connect, can adjust the distance of left mould and right mould according to actual need, need not to change the mould when processing the blister pack shell of different specifications, reduce the processing cost and the operation debugging degree of difficulty.

Drawings

FIG. 1 is an overall structure diagram of a plastic suction flanging machine in an embodiment;

FIG. 2 is a side view of the hemming die in the embodiment.

Detailed Description

Example 1: referring to fig. 1-2, a plastic sucking and folding machine comprises a material disassembling device 1, a conveying device 2, a heat sealing and cooling forming device 3 and a material stacking device 4, wherein the heat sealing and cooling forming device 3 comprises a folding die 31, a heat sealing head 32 and a folding mechanism 33, the folding die 31 comprises a left die 311, a right die 312 and a front die 313, the folding mechanism 33 comprises a left pushing block 331, a right pushing block 332 and a front pushing block 333, the left pushing block 331 is arranged on the left die 311 of the folding die 31 through a left driving mechanism, the right pushing block 332 is arranged on the right die 312 through a right driving mechanism, the front pushing block 333 is arranged on the front die 313 through a front driving mechanism, the left die 311 and the right die 312 are arranged on a sliding guide rail 34, the left die 311 and the right die 312 are in driving connection with an adjusting mechanism 35, and the front die 313 is arranged in front of the left die 311 and the right die 312.

In this embodiment, the material splitting device 1 is used for splitting the stacked plastic film sheets to be processed into single sheets and transmitting the single sheets to the heat-sealing cooling forming device 3 through the transmission device 2, the heat-sealing cooling forming device 3 performs heat-sealing edge folding forming on three edges of the plastic film sheets, and finally the processed plastic film sheets are taken away and stacked by the material stacking device 4; the left die 311, the right die 312 and the front die 313 of the flanging die 31 of the heat-sealing cooling forming device 3 respectively correspond to three flanges of the plastic membrane, the heat-sealing head 32 of the heat-sealing cooling forming device 3 is arranged above the flanging die 31 and can move up and down so as to heat and bend the plastic membrane on the flanging die 31, the left pushing block 331 arranged on the left die 311 is driven by the left driving mechanism to move rightwards, so that the bent edge of the plastic membrane is pushed into the left die 311 so as to finish flanging forming, and similarly, the right pushing block 332 arranged on the right die 312 and the front pushing block 333 arranged on the front die 313 are used for flanging and shaping other two edges of the plastic membrane in the same mode; in addition, for plastic diaphragms with different specifications, the difference of the dies is only the distance between the left die 311 and the right die 312, the left die 311 and the right die 312 are arranged on the sliding guide rail 34, and the distance between the left die 311 and the right die 312 is adjusted through the adjusting mechanism 35, so that the folding die 31 can adapt to folding processing of the plastic diaphragms with different specifications, and because the left pushing block 331 is arranged on the left die 311 and the right pushing block 332 is arranged on the right die 312, when the folding die 31 is adjusted, the left pushing block 331 and the right pushing block 332 are correspondingly adjusted, only the thermal head 32 needs to be adjusted at the same time, so that the dies do not need to be replaced when the plastic diaphragms with different specifications are processed, and the debugging step is simpler.

The adjusting mechanism 35 includes a left adjusting screw 351 and a right adjusting screw 352, the ends of the left adjusting screw 351 and the right adjusting screw 352 are fixedly connected, the left adjusting screw 351 is connected with the left die 311 through a left driving block 353, the right adjusting screw 352 is connected with the right die 312 through a right driving block 354, and the thread directions of the left adjusting screw 351 and the right adjusting screw 352 are opposite. Through rotatory left adjusting screw 351 or right adjusting screw 352 all can drive right adjusting screw 352 or left adjusting screw 351 simultaneously and rotate, and because the screw thread opposite direction on left adjusting screw 351 and the right adjusting screw 352, when rotating left adjusting screw 351 and right adjusting screw 352 simultaneously, left drive block 353 and right drive block 354 simultaneously inboard or outside simultaneously symmetrical removal to make the axis of left mould 311 and right mould 312 keep unchangeable, conveniently place the plastics diaphragm on hem mould 31.

Wherein, above-mentioned stripping device 1 includes stock chest 11, presss from both sides material arm 12, material baffle 13 and tears material dog 14 open, and material baffle 13 sets up the opening part at stock chest 11 through first rotary mechanism 131, tears material dog 14 and sets up the top at the stock chest 11 opening part through first vertical drive mechanism 141, presss from both sides material arm 12 and sets up in stock chest 11 top, presss from both sides material arm 12 and includes horizontal drive mechanism 121 and first material mechanism 122 of pressing from both sides.

The plastic film to be processed is placed in the storage tank 11, the material baffle 13 is controlled by the first rotating mechanism 131 to block or move away from the opening of the storage tank 11, the material disassembling block 14 is controlled by the first vertical driving mechanism 141 to move up and down to disassemble the stacked plastic films, the material clamping mechanical arm 12 is used for clamping the plastic films disassembled from the material disassembling block 14 and placing the plastic films on the conveying device 2, the concrete operation is that the material baffle 13 blocks the opening of the storage tank 11, the material disassembling block 14 moves downwards to disassemble the outermost plastic film in the storage tank 11, the material disassembling block 14 simultaneously blocks the back plastic film, then the first material clamping mechanism 122 of the material clamping mechanical arm 12 clamps the plastic film disassembled by the material disassembling block 14, the material baffle 13 is controlled by the first rotating mechanism 131 to rotate away from the opening of the storage tank 11, the horizontal driving mechanism 121 of the material clamping mechanical arm 12 drives the first material clamping mechanism 122 to move towards the outer side of the storage tank 11, meanwhile, the first material clamping mechanism 122 releases the plastic film to fall on the conveying device 2, the horizontal driving mechanism 121 of the last material clamping mechanical arm 12 drives the first material clamping mechanism 122 to return to the original position, the material baffle 13 is controlled by the first rotating mechanism 131 to rotate to block the outlet of the material storage tank 11, and the material disassembling baffle 14 is controlled by the first vertical driving mechanism 141 to move upwards to release the plastic film and prepare to enter the next cycle.

Further, a material pushing plate 15 is arranged in the material storage tank 11, and the material pushing plate 15 is connected with the linear driving mechanism. The material pushing plate 15 is used for pushing the stacked plastic membranes to the opening of the material storage tank 11, and when the material baffle plate 13 is blocked at the opening of the material storage tank 11, the material pushing plate 15 is driven by the linear driving mechanism to be pushed forwards, so that the plastic membranes are pushed to the opening of the material storage tank 11, and the stacked plastic membranes are always located at the outlet of the material storage tank 11.

Specifically, the conveying device 2 comprises a conveying belt 21 and a suction conveying device 22, two ends of the conveying belt 21 are connected between the material splitting device 1 and the heat sealing and cooling forming device 3, and the suction conveying device 22 comprises a second vertical driving mechanism 221, a first transverse driving mechanism 222 and a suction head 223. The conveyor belt 21 is used for conveying the plastic film to be processed from the material disassembling mechanism 1 to the heat-sealing cooling forming device 3, wherein the plastic film on the conveyor belt 21 is sucked up and conveyed to the upper part of the flanging die 31 of the heat-sealing cooling forming device 3 by the material sucking and conveying device 22, specifically, the plastic film on the conveyor belt 21 is sucked up by the material sucking head 223 of the material sucking and conveying device 22, then the material sucking head 223 is controlled to move upwards by the second vertical driving mechanism 221, then the second vertical driving mechanism 221 and the material sucking head 223 are driven to move together to the upper part of the flanging die 31 by the first transverse driving mechanism 222, and then the material sucking head 223 is controlled to move downwards by the second vertical driving mechanism 221 and the plastic film is placed on the flanging die 31 by the material sucking head 223.

Further, a transition plate 23 is arranged between the conveyor belt 21 and the heat seal cooling forming device 3, the transition plate 23 is arranged at the tail end of the conveyor belt 21 through a third rotating mechanism 231, and a baffle 232 is arranged at the tail end of the transition plate 23. The transition plate 23 is used for temporarily placing the plastic film transferred from the conveyor belt 21, and when the plastic film is transferred to the end of the conveyor belt 21, the plastic film directly enters the transition plate 23, and stays on the transition plate 23, thereby facilitating the sucking and conveying device 22 to suck up and convey the plastic film to the flanging die 31, thus, the transmission of the transmission belt 21 is not required to be specially controlled to stop, the control of the equipment is convenient, the transition plate 23 is driven to rotate by the third rotating mechanism 231, in the initial state, the transition plate 23 is inclined downward, and when the plastic film is transferred to the end of the conveyor belt 21, the plastic film slides onto the transition plate 23, and is stopped by the baffle 232 at the end of the transition plate 23, then the transition plate 23 is driven by the third rotating mechanism 231 to rotate upwards to a horizontal state, the plastic film on the transition plate 23 is conveyed to the flanging die 31 by the material sucking and conveying device 22, and finally the transition plate 23 is driven by the third rotating mechanism 231 to return to an initial inclined downward state.

Specifically, the stacking device 4 includes a material taking robot 41 and a stacking slot 42, and the material taking robot 41 includes a second transverse driving mechanism 411, a second rotating mechanism 412 and a second material clamping mechanism 413. The stacking device 4 is used for stacking the folded plastic film sheets, wherein the material taking mechanical arm 41 is used for taking the plastic film sheets off the folding die 31 and placing the plastic film sheets into the stacking groove 42, specifically, the second transverse driving mechanism 411 drives the second rotating mechanism 412 and the second clamping mechanism 413 to approach the folding die 31, the second clamping mechanism 413 clamps the plastic film sheets on the folding die 31, then the second transverse driving mechanism 411 drives the second rotating mechanism 412 and the second clamping mechanism 413 to retract to the upper side of the stacking groove 42, the second rotating mechanism 412 controls the second clamping mechanism 413 to rotate downwards and releases the plastic film sheets by the second clamping mechanism 413 so that the plastic film sheets fall into the stacking groove 42, and finally the second rotating mechanism 412 drives the second clamping mechanism 413 to rotate upwards to the horizontal state to prepare for entering the next cycle.

Further, a material baffle 421 and a material stacking push rod 422 are arranged in the material stacking groove 42, and the pushing direction of the material stacking push rod 422 faces the material baffle 421. Fold the plastic film piece that the hem is good and pile up the cooperation of flitch 421 in the silo 42 with fold the material push rod 422, thereby make things convenient for operating personnel to collect the plastic film piece that the hem is good, specifically do, before the second material clamping mechanism 413 of getting material arm 41 puts into the silo 42 with the plastic film piece, it makes plastic film piece can fall into in folding the silo 42 to fold the material push rod 422 and move back, fall into back in folding the silo 42 when plastic film piece, it promotes plastic film piece along the direction that folds the silo 42 to fold the material push rod 422, thereby it piles up to make the plastic film piece that folds in the silo 42 push the flitch 421, make things convenient for operating personnel to fold the plastic film piece that the hem is good and take out.

It should be noted that the left driving mechanism, the right driving mechanism, the front driving mechanism, the first vertical driving mechanism 141, the second vertical driving mechanism 221, the horizontal driving mechanism 121, the first lateral driving mechanism 222, and the second lateral driving mechanism 411 may employ linear driving cylinders, wherein the horizontal driving mechanism 121, the first lateral driving mechanism 222, and the second lateral driving mechanism 411 may also employ a belt driving mechanism or other suitable linear driving mechanisms known to those skilled in the art, and are not limited herein.

Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection range of the present invention.

Claims

1. The utility model provides a plastic uptake flanging machine, includes tears material device, conveyer, heat seal cooling forming device and folds the material device, its characterized in that: the heat seal cooling forming device comprises a folding die, a heat seal head and a folding mechanism, wherein the folding die comprises a left die, a right die and a front die, the folding mechanism comprises a left pushing block, a right pushing block and a front pushing block, the left pushing block is arranged on the left die of the folding die through a left driving mechanism, the right pushing block is arranged on the right die through a right driving mechanism, the front pushing block is arranged on the front die through a front driving mechanism, the left die and the right die are arranged on a sliding guide rail, the left die and the right die are in driving connection with an adjusting mechanism, and the front die is arranged in front of the left die and the right die.

2. The plastic suction flanging machine of claim 1, wherein: the adjusting mechanism comprises a left adjusting screw and a right adjusting screw, the tail ends of the left adjusting screw and the right adjusting screw are fixedly connected, the left adjusting screw is in driving connection with the left die through a left driving block, the right adjusting screw is in driving connection with the right die through a right driving block, and the thread directions of the left adjusting screw and the right adjusting screw are opposite.

3. The plastic suction flanging machine of claim 1, wherein: the material disassembling device comprises a storage tank, a material clamping mechanical arm, a material baffle and a material disassembling stop block, wherein the material baffle is arranged at the opening of the storage tank through a first rotating mechanism, the material disassembling stop block is arranged above the opening of the storage tank through a first vertical driving mechanism, the material clamping mechanical arm is arranged above the storage tank, and the material clamping mechanical arm comprises a horizontal driving mechanism and a first material clamping mechanism.

4. The plastic suction flanging machine of claim 3, wherein: and a material pushing plate is arranged in the material storage tank and is connected with the linear driving mechanism.

5. The plastic suction flanging machine of claim 1, wherein: the conveying device comprises a conveying belt and a material sucking conveying device, two ends of the conveying belt are connected between the material disassembling device and the heat sealing cooling forming device, and the material sucking conveying device comprises a second vertical driving mechanism, a first transverse driving mechanism and a material sucking head.

6. The plastic suction flanging machine of claim 5, wherein: and a transition plate is arranged between the conveyor belt and the heat seal cooling forming device, the transition plate is arranged at the tail end of the conveyor belt through a third rotating mechanism, and a baffle is arranged at the tail end of the transition plate.

7. The plastic sucking flanging machine of any one of claims 1-6, wherein: the material stacking device comprises a material taking mechanical arm and a material stacking groove, and the material taking mechanical arm comprises a second transverse driving mechanism, a second rotating mechanism and a second material clamping mechanism.

8. The plastic suction flanging machine of claim 7, wherein: and a material baffle plate and a material stacking push rod are arranged in the material stacking groove, and the pushing direction of the material stacking push rod faces to the material baffle plate.