CN220904394U - Plastic bag is location structure for stamp device with cut function - Google Patents
Plastic bag is location structure for stamp device with cut function Download PDFInfo
- Publication number
- CN220904394U CN220904394U CN202322861367.XU CN202322861367U CN220904394U CN 220904394 U CN220904394 U CN 220904394U CN 202322861367 U CN202322861367 U CN 202322861367U CN 220904394 U CN220904394 U CN 220904394U
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- China
- Prior art keywords
- machine body
- plastic bag
- positioning
- cutting
- printing device
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- 239000004033 plastic Substances 0.000 title claims abstract description 73
- 229920003023 plastic Polymers 0.000 title claims abstract description 73
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 238000004049 embossing Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model provides a positioning structure for a plastic bag printing device with a cutting function, which comprises the following components: the machine body is provided with a cutting mechanism on the left side inside the machine body, and a tightening and positioning mechanism is slidably arranged on the right side inside the machine body; the cutting mechanism comprises a bidirectional threaded screw rod which is longitudinally arranged at the left side inside the machine body and is rotatable, and a movable plate is connected to the surface of the bidirectional threaded screw rod in a threaded manner. The utility model provides a positioning structure for a plastic bag printing device with a cutting function, which drives a moving plate to move forwards through the rotation of a bidirectional threaded screw rod, further drives a cutting blade to cut a stretched plastic bag, and can further carry out embossing after the plastic bag is reinstalled after being cut.
Description
Technical Field
The utility model relates to the field of plastic bag production, in particular to a positioning structure for a plastic bag printing device with a cutting function.
Background
The plastic bag is made of plastic (such as polypropylene, polyester, nylon and the like) as a main raw material, is an indispensable article in daily life, and is often used for containing other articles. The advantages of low cost, light weight, large capacity and convenient storage are widely used.
The common plastic food bags are mostly made of polyethylene films, and the films are nontoxic and can be used for containing food. The plastic bag is required to be subjected to printing process treatment during production, and the plastic bag is required to be subjected to positioning treatment by using the positioning structure during printing treatment.
In the related art, in the process of performing the embossing process on the plastic bag, it is necessary to perform the positioning process on the plastic bag using the positioning structure. Application number: 202221453886.1 discloses a location structure of plastic bag stamp device, through the static dust removal subassembly that sets up, the installation base, power port, ion wind stick and shower nozzle, can remove dust and static elimination to the plastic bag surface, avoid because the dust causes the unclear condition of pattern of stamp, avoid simultaneously that static causes the plastic bag to take place to bond and appear the fold, through the locating component that sets up, the bottom plate, the installation piece, the guard slot, the movable groove, the spring buffer rod, connecting axle and depression bar, can guarantee the stability of plastic bag when the printing, avoid taking place the condition that the printing pattern drags, and avoid printing ink to cause the pollution to the region beyond the printing. However, this positioner is when using, is inconvenient to cut the processing to the plastic bag, and the plastic bag need print different decorative patterns according to the demand at the in-process of printing, and then need cut the plastic bag after changing the stamp mould, then stamp the plastic bag again, and current cutting process is mostly cut through manual work to lead to the incision of plastic bag after cutting comparatively coarse, and the time that artifical cutting spends is longer.
Therefore, it is necessary to provide a positioning structure for a plastic bag printing device with a cutting function to solve the above technical problems.
Disclosure of utility model
The utility model provides a positioning structure for a plastic bag printing device with a cutting function, which solves the problem that the existing positioning structure for part of plastic bag printing devices is inconvenient to cut plastic bags when used in the related art.
In order to solve the technical problems, the positioning structure for the plastic bag printing device with the cutting function provided by the utility model comprises: the machine body is provided with a cutting mechanism on the left side inside the machine body, and a tightening and positioning mechanism is slidably arranged on the right side inside the machine body;
The cutting mechanism comprises a bidirectional threaded screw rod which is longitudinally arranged at the left side of the inside of the machine body and can rotate, a movable plate is connected to the surface of the bidirectional threaded screw rod in a threaded manner, two guide rods are arranged at the inner side of the movable plate in a left-right mirror sliding manner, two ends of each guide rod are fixedly connected with the inner side of the machine body, and a cutting blade is vertically arranged at the bottom of the movable plate;
The tightening and positioning mechanism comprises two sliding blocks which are arranged on the inner side of the machine body and can slide left and right, and tightening rollers are rotatably arranged on the opposite sides of the two sliding blocks.
Preferably, a guide frame matched with the cutting blade is arranged at the bottom of the inner wall of the machine body, a guide groove is formed in the inner side of the guide frame, a first motor used for driving the bidirectional threaded screw rod to rotate is arranged at the front side of the machine body, and the output end of the first motor is fixedly connected with the front end of the bidirectional threaded screw rod.
Preferably, two sliding grooves extending along the sliding direction of the sliding blocks are formed in the inner side of the machine body, springs are arranged on the left sides of the two sliding blocks and located on the inner side of the machine body, and compression rollers are rotatably arranged on the inner side of the machine body and located on the left side of the moving plate.
Preferably, the bottom of organism inner wall is provided with the knurling seat, the inboard of organism just is located the top front and back mirror image of knurling seat and is provided with two mounting panels, two the inboard of mounting panel is provided with two electric putter respectively.
Preferably, the bottom ends of the four electric push rods are horizontally provided with positioning pressing plates, and the bottoms of the four positioning pressing plates are provided with positioning pads in parallel.
Preferably, the left side of organism inner wall rotatable is provided with the material roller, the front side of organism is provided with and is used for driving the pivoted second motor of material roller, the output of second motor and the front end fixed connection of material roller.
Compared with the related art, the positioning structure for the plastic bag printing device with the cutting function has the following beneficial effects:
The utility model provides a positioning structure for a plastic bag printing device with a cutting function, which drives a moving plate to move forwards through the rotation of a bidirectional threaded screw rod, further drives a cutting blade to cut a stretched plastic bag, and can further carry out embossing after the plastic bag is reinstalled after being cut.
Drawings
FIG. 1 is a schematic view of a positioning structure for a plastic bag printing device with cutting function according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the cross-sectional view of the machine body shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of the area B shown in FIG. 2;
fig. 5 is a schematic view of the front view of the machine body shown in fig. 1.
Reference numerals in the drawings: 1. a body; 2. a cutting mechanism; 21. a two-way threaded screw rod; 22. a moving plate; 23. a guide rod; 24. a cutting blade; 25. a guide frame; 26. a guide groove; 27. a first motor; 3. tightening and positioning mechanism; 31. a slide block; 32. a tightening roller; 33. a chute; 34. a spring; 35. a press roller; 4. an embossing seat; 5. a mounting plate; 6. an electric push rod; 7. positioning a pressing plate; 8. a positioning pad; 9. a material roller; 10. and a second motor.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a positioning structure for a plastic bag printing device with cutting function according to the present utility model; FIG. 2 is a schematic view of the cross-sectional view of the machine body shown in FIG. 1; FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 2; FIG. 4 is an enlarged schematic view of the structure of the area B shown in FIG. 2; fig. 5 is a schematic structural view of the front view of the machine body shown in fig. 1, and a positioning structure for a plastic bag printing device with a cutting function, which includes: the machine body 1, the left side of the inside of the machine body 1 is provided with a cutting mechanism 2, and the right side of the inside of the machine body 1 is slidably provided with a tightening and positioning mechanism 3.
When the device is used, the tightening and positioning mechanism 3 is used for tightening and positioning the plastic bag, and then the cutting mechanism 2 is used for cutting the tightened plastic bag.
The cutting mechanism 2 comprises a bidirectional screw rod 21 which is longitudinally arranged at the left side inside the machine body 1 and is rotatable, a movable plate 22 is connected to the surface of the bidirectional screw rod 21 in a threaded manner, two guide rods 23 are arranged on the inner side of the movable plate 22 in a left-right mirror sliding manner, two ends of the two guide rods 23 are fixedly connected with the inner side of the machine body 1, and a cutting blade 24 is vertically arranged at the bottom of the movable plate 22.
The inboard of movable plate 22 is provided with the screw thread that uses with the cooperation of two-way screw thread lead screw 21, can drive movable plate 22 through the rotation of two-way screw thread lead screw 21 and carry out back-and-forth movement, and the inboard of movable plate 22 has seted up the groove that uses with guide bar 23 cooperation, can slide back-and-forth in the week side of guide bar 23, through the setting of guide bar 23, can improve the stationarity when movable plate 22 removes.
The tightening and positioning mechanism 3 comprises two sliding blocks 31 which are arranged on the inner side of the machine body 1 and can slide left and right, and tightening rollers 32 are rotatably arranged on the opposite sides of the two sliding blocks 31.
When in use, the plastic bag 32 passes through the bottom of the tightening roller, and then is installed leftwards and upwards, so that the plastic bag can be tightened by the tightening roller 32.
The bottom of organism 1 inner wall is provided with the guide frame 25 that uses with cutting blade 24 cooperation, and guide slot 26 has been seted up to the inboard of guide frame 25, and the front side of organism 1 is provided with the first motor 27 that is used for driving two-way screw 21 pivoted, and the output of first motor 27 is fixed connection with the front end of two-way screw 21.
The setting of leading truck 25 can play certain supporting role to the plastic bag, and when the plastic bag was in the state of tightening, the bottom of plastic bag was laminated with the top of leading truck 25, and the setting of guide way 26 for provide cutting blade 24 and slide back and forth in leading truck 25, first motor 27 is three-phase asynchronous machine, and the external power that has.
Two sliding grooves 33 extending along the sliding direction of the sliding blocks 31 are formed in the inner side of the machine body 1, springs 34 are arranged on the left sides of the two sliding blocks 31 and located on the inner side of the machine body 1, and a compression roller 35 is rotatably arranged on the inner side of the machine body 1 and located on the left side of the moving plate 22.
The sliding groove 33 is matched with the sliding block 31 to provide the sliding block 31 to slide left and right on the inner side of the machine body 1, the pressing roller 35 is matched with the tightening roller 32, and the plastic bag penetrates through the bottom of the pressing roller 35 when in use, and can be in a horizontal tightening state under the matched use of the pressing roller 35 and the tightening roller 32.
The bottom of organism 1 inner wall is provided with knurling seat 4, and the inboard of organism 1 just is located the top front and back mirror image of knurling seat 4 and is provided with two mounting panels 5, and the inboard of two mounting panels 5 is provided with two electric putter 6 respectively.
The embossing seat 4 is used for supporting the tightened plastic bag, embossing treatment is conveniently carried out on the plastic bag through the embossing device, and the electric push rod 6 is externally connected with a power supply.
The bottom of four electric putter 6 all is provided with location clamp plate 7 horizontally, and the bottom of four location clamp plates 7 all parallel arrangement has locating pad 8.
Through setting up of location clamp plate 7 and location pad 8, can utilize electric putter 6 to compress tightly the front and back both sides of back plastic bag of tightening, avoid the plastic bag at the in-process of knurling, upwards remove according to the knurling device to can improve the knurling effect of plastic bag.
The left side of the inner wall of the machine body 1 is rotatably provided with a material roller 9, the front side of the machine body 1 is provided with a second motor 10 for driving the material roller 9 to rotate, and the output end of the second motor 10 is fixedly connected with the front end of the material roller 9.
The second motor 10 is a three-phase asynchronous motor and is externally connected with a power supply.
The positioning structure for the plastic bag printing device with the cutting function has the following working principle:
The first step: when the plastic bag embossing machine is used, a plastic bag passes through the bottoms of the compression roller 35 and the tightening roller 32, then the plastic bag is movably arranged at the left upper side, the tightening roller 32 moves leftwards when the plastic bag moves at the left upper side, the tightening roller 32 moves to drive the two sliding blocks 31 to slide leftwards at the inner side of the machine body 1, so that the two springs 34 are contracted, the tightening roller 32 can drive the two sliding blocks 31 to move rightwards through the reaction force of the springs 34, the plastic bag is tightly tightened through the reaction force of the springs 34, so that the embossing device is convenient for embossing the surface of the plastic bag, and when the electric push rod 6 is controlled to drive the positioning pressing plate 7 and the positioning pad 8 to move downwards, so that the front side and the rear side of the plastic bag are positioned, and the situation that the plastic bag is displaced when the plastic bag is embossed is avoided;
And a second step of: when other flowers are pressed on the surface of the plastic bag, the first motor 27 is turned on, the bidirectional threaded screw rod 21 is driven to rotate through the rotation of the first motor 27, the moving plate 22 is driven to move forwards through the rotation of the bidirectional threaded screw rod 21, the cutting blade 24 is driven to cut the stretched plastic bag, and after the plastic bag is reinstalled after cutting, embossing can be further carried out.
Compared with the related art, the positioning structure for the plastic bag printing device with the cutting function has the following beneficial effects:
The movable plate 22 is driven to move forwards through the rotation of the bidirectional threaded screw rod 21, the cutting blade 24 is driven to cut and process the stretched plastic bag, after the plastic bag is reinstalled after being cut, embossing processing can be conducted, the structure is simple and practical, the plastic bag can be conveniently and rapidly cut, and the cut of the stretched plastic bag is smooth and attractive, so that the workload of workers is greatly reduced.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. Positioning structure for plastic bag printing device with cutting function, which is characterized by comprising: the machine body (1), a cutting mechanism (2) is arranged on the left side inside the machine body (1), and a tightening and positioning mechanism (3) is slidably arranged on the right side inside the machine body (1);
The cutting mechanism (2) comprises a bidirectional threaded screw rod (21) which is longitudinally arranged at the left side inside the machine body (1) and is rotatable, a movable plate (22) is connected to the surface of the bidirectional threaded screw rod (21) in a threaded manner, two guide rods (23) are arranged at the inner side of the movable plate (22) in a left-right mirror sliding manner, two ends of the two guide rods (23) are fixedly connected with the inner side of the machine body (1), and a cutting blade (24) is vertically arranged at the bottom of the movable plate (22);
The tightening and positioning mechanism (3) comprises two sliding blocks (31) which are arranged on the inner side of the machine body (1) and can slide left and right, and tightening rollers (32) are rotatably arranged on one side, opposite to the sliding blocks (31).
2. The positioning structure for the plastic bag printing device with the cutting function according to claim 1, wherein a guide frame (25) matched with a cutting blade (24) is arranged at the bottom of the inner wall of the machine body (1), a guide groove (26) is formed in the inner side of the guide frame (25), a first motor (27) for driving the bidirectional threaded screw rod (21) to rotate is arranged on the front side of the machine body (1), and the output end of the first motor (27) is fixedly connected with the front end of the bidirectional threaded screw rod (21).
3. The positioning structure for plastic bag printing device with cutting function according to claim 1, wherein two sliding grooves (33) extending along the sliding direction of the sliding blocks (31) are formed in the inner side of the machine body (1), springs (34) are arranged on the left sides of the two sliding blocks (31) and on the inner side of the machine body (1), and compression rollers (35) are rotatably arranged on the left sides of the moving plates (22) and on the inner side of the machine body (1).
4. The positioning structure for the plastic bag printing device with the cutting function according to claim 1, wherein an embossing seat (4) is arranged at the bottom of the inner wall of the machine body (1), two mounting plates (5) are arranged on the inner side of the machine body (1) and are positioned on the front and rear mirror images of the top of the embossing seat (4), and two electric push rods (6) are respectively arranged on the inner sides of the two mounting plates (5).
5. The positioning structure for the plastic bag printing device with the cutting function according to claim 4, wherein the bottom ends of the four electric push rods (6) are horizontally provided with positioning pressing plates (7), and the bottoms of the four positioning pressing plates (7) are provided with positioning pads (8) in parallel.
6. The positioning structure for the plastic bag printing device with the cutting function according to claim 1, wherein a material roller (9) is rotatably arranged on the left side of the inner wall of the machine body (1), a second motor (10) for driving the material roller (9) to rotate is arranged on the front side of the machine body (1), and the output end of the second motor (10) is fixedly connected with the front end of the material roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322861367.XU CN220904394U (en) | 2023-10-25 | 2023-10-25 | Plastic bag is location structure for stamp device with cut function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322861367.XU CN220904394U (en) | 2023-10-25 | 2023-10-25 | Plastic bag is location structure for stamp device with cut function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220904394U true CN220904394U (en) | 2024-05-07 |
Family
ID=90918271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322861367.XU Active CN220904394U (en) | 2023-10-25 | 2023-10-25 | Plastic bag is location structure for stamp device with cut function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220904394U (en) |
-
2023
- 2023-10-25 CN CN202322861367.XU patent/CN220904394U/en active Active
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