CN220784214U - PE shrink film perforating device - Google Patents
PE shrink film perforating device Download PDFInfo
- Publication number
- CN220784214U CN220784214U CN202322240173.8U CN202322240173U CN220784214U CN 220784214 U CN220784214 U CN 220784214U CN 202322240173 U CN202322240173 U CN 202322240173U CN 220784214 U CN220784214 U CN 220784214U
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- CN
- China
- Prior art keywords
- punching
- shrink film
- elastic spring
- telescopic rod
- shell
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- 229920006300 shrink film Polymers 0.000 title claims abstract description 33
- 238000004080 punching Methods 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of punching devices, and discloses a PE shrink film punching device. The utility model comprises the following steps: the machine comprises a shell, wherein a limiting shaft is fixedly arranged at one end of the shell, a punching mechanism is arranged in the shell, the punching mechanism can be simultaneously provided with drill bits of different sizes, the drill bits are replaced through rotation adjustment during adjustment, a shrink film is fixed during punching, the punching interval can be adjusted, the machine is suitable for shrink films of different sizes, a processing mechanism is arranged at the lower end of the shell, the processing mechanism can be rotationally wound and stored with the shrink film during discharging, the machine is provided with a turntable, the rotating speed of a reciprocating screw rod is driven by a rotating gear to change through the number and the interval of adjusting stops on the turntable, the rotating speed of the reciprocating screw rod drives the pressing shaft to change, and the punching interval is finally changed.
Description
Technical Field
The utility model relates to the technical field of punching devices, in particular to a PE shrink film punching device.
Background
PE shrink film is one deck protection film that is used for wrapping up article and prevents that article from receiving weather or foreign matter influence, and is comparatively common in the life, can punch on the PE shrink film generally and make when packing in order to discharge inside air and reach the effect of more firm parcel article, punch can need use the puncher, and general puncher punches neatly, convenient and fast, but changes the drill bit that the punching needs comparatively inconvenient and unsafe, and the interval of drilling is fixed, can't fast adjustment, proposes a PE shrink film perforating device for this reason.
Disclosure of Invention
The utility model aims to provide a PE shrink film punching device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a PE shrink film perforation device comprising:
a limit shaft is fixedly arranged at one end of the shell;
the punching mechanism is erected in the machine shell, can be used for simultaneously installing drill bits of different sizes, is used for replacing the drill bits through rotation adjustment during adjustment, fixes the shrink film during punching, can be used for adjusting punching intervals, and is suitable for shrink films of different sizes;
the processing mechanism is erected at the lower end of the shell, and the processing mechanism can rotationally wind and store the shrink film when discharging.
Preferably, the punching mechanism comprises a rotary table, an adjusting hole, a stop block and a first servo motor, wherein the rotary table is rotatably arranged at the upper end of the shell, the adjusting hole is formed in the upper surface of the rotary table, the stop block is clamped with the adjusting hole, the first servo motor is fixedly arranged on the inner wall of the upper end of the shell, and the output end of the first servo motor is fixedly connected with the rotary table.
Preferably, the punching mechanism further comprises a rotary gear, a reciprocating screw rod and a pressing shaft, the rotary gear is rotatably arranged on the upper surface of the machine shell, the rotary gear is meshed with the stop block, the reciprocating screw rod is fixedly arranged at the lower end of the rotary gear, the reciprocating screw rod is inserted through the inner wall of the upper end of the machine shell, and the pressing shaft is rotatably connected with the reciprocating screw rod.
Preferably, the punching mechanism further comprises an adjusting rod, a limiting groove, a connecting plate, a first telescopic rod, a first elastic spring and a limiting plate, the adjusting rod is inserted through the upper end of the casing, the limiting groove is formed in the adjusting rod, the limiting groove is in sliding connection with the casing, the connecting plate is fixedly arranged at the lower end of the adjusting rod, the first telescopic rod is fixedly arranged at the lower end of the connecting plate, the limiting plate is fixedly arranged at the lower end of the first telescopic rod, the first elastic spring is sleeved on the first telescopic rod, one end of the first elastic spring is fixedly connected with the lower end of the connecting plate, and the other end of the first elastic spring is fixedly connected with the limiting plate.
Preferably, the punching mechanism further comprises a second telescopic rod, a second elastic spring, a drill bit installation part, a pressing plate and a base, wherein the second telescopic rod is fixedly installed at the lower end of the limiting plate, the drill bit installation part is arranged at the lower end of the limiting plate, the pressing plate is fixedly installed at the lower end of the second telescopic rod, the second elastic spring is sleeved on the second telescopic rod, the upper end of the second elastic spring is fixedly connected with the limiting plate, the lower end of the second elastic spring is fixedly connected with the pressing plate, and the base is fixedly installed on the inner wall of the lower end of the casing.
Preferably, the processing mechanism comprises a discharging groove, a rotating shaft and a second servo motor, wherein the discharging groove is formed in the inner wall of the lower end of the shell, the rotating shaft is rotatably mounted on the inner wall of the discharging groove, the second servo motor is fixedly mounted on the outer wall of the discharging groove, and the output end of the second servo motor is fixedly connected with the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model is provided with the turntable, the number and the interval of the check blocks are regulated by the regulating blocks on the turntable, so that the rotating speed of the reciprocating screw rod driven by the rotating gear is changed, the rotating speed of the pressing shaft driven by the reciprocating screw rod is changed, the up-and-down moving speed of the pressing shaft is changed, and finally the punching interval is changed.
(2) The utility model is provided with the adjusting rod, the positions of the plurality of limiting plates at the lower end of the connecting plate are adjusted by rotating the rotating connecting plate through the adjusting rod, and the drill bits with different sizes can be installed at the drill bit installation positions of the limiting plates, and the required drill bits are adjusted by rotating the adjusting rod.
(3) When the second telescopic rod is pressed down, the second telescopic rod and the second elastic spring are extruded when the pressing plate touches the base, the elastic resilience of the second elastic spring presses the pressing plate down to fix the shrinkage film on the base for punching, the shrinkage film is loosened after punching is finished, and the second elastic spring drives the second telescopic rod to reset.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model;
FIG. 3 is a schematic diagram of the internal structure of the present utility model.
In the figure: 1. a housing; 2. a punching mechanism; 21. a turntable; 22. an adjustment aperture; 23. a stop block; 24. a servo motor I; 25. a rotary gear; 26. an adjusting rod; 27. a limit groove; 28. a connecting plate; 29. a first telescopic rod; 210. an elastic spring I; 211. a limiting plate; 212. a second telescopic rod; 213. a second elastic spring; 214. a drill bit mounting position; 215. a pressing plate; 216. a base; 217. a reciprocating screw rod; 218. pressing a shaft; 3. a processing mechanism; 31. a discharge chute; 32. a rotation shaft; 33. a servo motor II; 4. and a limiting shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: a PE shrink film perforation device comprising:
the device comprises a shell 1, wherein a limiting shaft 4 is fixedly arranged at one end of the shell 1;
the punching mechanism 2 is erected in the casing 1, the punching mechanism 2 can be provided with drill bits of different sizes at the same time, the drill bits are replaced through rotation adjustment during adjustment, the shrink film is fixed during punching, the punching interval can be adjusted, and the punching mechanism is suitable for shrink films of different sizes;
the treatment mechanism 3 is erected at the lower end of the shell 1, and the treatment mechanism 3 can rotationally wind and store the shrink film when discharging;
the punching mechanism 2 comprises a rotary table 21, an adjusting hole 22, a stop block 23 and a first servo motor 24, wherein the rotary table 21 is rotatably arranged at the upper end of the shell 1, the adjusting hole 22 is formed in the upper surface of the rotary table 21, the stop block 23 is clamped with the adjusting hole 22, the first servo motor 24 is fixedly arranged on the inner wall of the upper end of the shell 1, and the output end of the first servo motor 24 is fixedly connected with the rotary table 21;
the punching mechanism 2 further comprises a rotary gear 25, a reciprocating screw rod 217 and a pressing shaft 218, wherein the rotary gear 25 is rotatably arranged on the upper surface of the machine shell 1, the rotary gear 25 is meshed with the stop block 23, the reciprocating screw rod 217 is fixedly arranged at the lower end of the rotary gear 25, the reciprocating screw rod 217 is inserted into the inner wall of the upper end of the machine shell 1 in a penetrating manner, and the pressing shaft 218 is rotatably connected with the reciprocating screw rod 217;
the punching mechanism 2 further comprises an adjusting rod 26, a limiting groove 27, a connecting plate 28, a first telescopic rod 29, a first elastic spring 210 and a limiting plate 211, wherein the adjusting rod 26 is inserted into the upper end of the machine shell 1 in a penetrating manner, the limiting groove 27 is formed in the adjusting rod 26, the limiting groove 27 is in sliding connection with the machine shell 1, the connecting plate 28 is fixedly arranged at the lower end of the adjusting rod 26, the first telescopic rod 29 is fixedly arranged at the lower end of the connecting plate 28, the limiting plate 211 is fixedly arranged at the lower end of the first telescopic rod 29, the first elastic spring 210 is sleeved on the first telescopic rod 29, one end of the first elastic spring 210 is fixedly connected with the lower end of the connecting plate 28, and the other end of the first elastic spring 210 is fixedly connected with the limiting plate 211;
the punching mechanism 2 further comprises a second telescopic rod 212, a second elastic spring 213, a drill bit mounting part 214, a pressing plate 215 and a base 216, wherein the second telescopic rod 212 is fixedly arranged at the lower end of the limiting plate 211, the drill bit mounting part 214 is arranged at the lower end of the limiting plate 211, the pressing plate 215 is fixedly arranged at the lower end of the second telescopic rod 212, the second elastic spring 213 is sleeved on the second telescopic rod 212, the upper end of the second elastic spring 213 is fixedly connected with the limiting plate 211, the lower end of the second elastic spring 213 is fixedly connected with the pressing plate 215, and the base 216 is fixedly arranged on the inner wall of the lower end of the casing 1;
the processing mechanism 3 comprises a discharge chute 31, a rotating shaft 32 and a second servo motor 33, wherein the discharge chute 31 is arranged on the inner wall of the lower end of the shell 1, the rotating shaft 32 is rotatably arranged on the inner wall of the discharge chute 31, the second servo motor 33 is fixedly arranged on the outer wall of the discharge chute 31, and the output end of the second servo motor 33 is fixedly connected with the rotating shaft 32;
the utility model is provided with the turntable 21, the number and the interval of the check blocks 23 are regulated through regulating holes on the turntable 21, so that the rotating speed of the reciprocating screw rod 217 driven by the rotating gear 25 is changed, the rotating speed of the pressing shaft 218 driven by the reciprocating screw rod 217 is changed, the up-and-down moving speed of the pressing shaft 218 is changed, and finally the punching interval is changed;
the utility model is provided with the adjusting rod 26, the positions of the plurality of limiting plates 211 at the lower end of the connecting plate 28 are adjusted by rotating the rotating connecting plate 28 through the adjusting rod 26, and the drill bits with different sizes can be installed at the drill bit installation positions 214 of the limiting plates 211, and the required drill bits are adjusted by rotating the adjusting rod 26;
according to the utility model, when the second telescopic rod 212 is pressed down, the second telescopic rod 212 and the second elastic spring 213 are extruded when the pressing plate 215 touches the base 216, the elastic resilience of the second elastic spring 213 presses the pressing plate 215 down to fix the shrink film on the base 216 for punching, the shrink film is loosened after punching is finished, and the second elastic spring 213 drives the second telescopic rod 212 to reset.
When in use, one end of the shrink film is fixed on the rotating shaft 32 through the limiting shaft 4, different drills are arranged at the drill mounting positions 214 on the three limiting plates 211, the rotating adjusting rod 26 drives the connecting plate 28 to drive the limiting plates 211 to rotate, after one limiting plate 211 is aligned to the pressing shaft 218 at the lower end of the rotating gear 25, the number and the interval of the check blocks 23 in the adjusting holes 22 on the adjusting turntable 21 are adjusted, when the punching interval is required to be increased, the interval of the check blocks 23 is reduced, otherwise, the punching interval is reduced, the second servo motor 33 rotates to drive the rotating shaft 32 to rotate, the rotating shaft 32 winds the shrink film, the first servo motor 24 drives the rotating turntable 21 to rotate, the rotating turntable 21 drives the check blocks 23 in the adjusting holes 22 to rotate, the check blocks 23 rotate to drive the searching gear 25 to rotate, the rotation of the rotary gear 25 causes the pressing shaft 218 to move downwards along the reciprocating screw 217 to extrude the limiting plate 211, when the limiting plate 211 moves downwards, the first telescopic rod 29 and the first elastic spring 210 are pulled, meanwhile, the drill bit of the drill bit installation part 214 and the pressing plate 215 on the second telescopic rod 212 are driven to press downwards to the base 216, when the pressing shaft 218 rotates to the end, the pressing plate 215 completely contracts the second telescopic rod 212 to extrude the second elastic spring 213, meanwhile, the drill bit punches the contraction film, the pressing plate 215 and the base 216 fixedly prevent the contraction film from moving, then the pressing shaft 218 rotates upwards to loosen the limiting plate 211, the first elastic spring 210 rebounds to enable the first telescopic rod 29 to contract, after the pressing plate 215 loses pressure, the second elastic spring 213 drives the second telescopic rod 212 to rebounds to pull out to enable the pressing plate 215 and the limiting plate 211 to reset to complete punching, and the limiting shaft 4 prevents the contraction film from moving.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A PE shrink film perforating device, characterized in that a PE shrink film perforating device comprises:
the device comprises a shell (1), wherein a limiting shaft (4) is fixedly arranged at one end of the shell (1);
the punching mechanism (2) is erected inside the casing (1), the punching mechanism (2) can be provided with drill bits of different sizes at the same time, the drill bits are replaced through rotation adjustment during adjustment, the shrink film is fixed during punching, the punching interval can be adjusted, and the punching mechanism is suitable for shrink films of different sizes;
the treatment mechanism (3), the lower extreme at casing (1) is erect in treatment mechanism (3), treatment mechanism (3) can rotate the winding when the ejection of compact and accomodate the shrink film.
2. The PE shrink film perforation device according to claim 1, wherein: the punching mechanism (2) comprises a rotary table (21), a regulating hole (22), a stop block (23) and a first servo motor (24), wherein the rotary table (21) is rotatably arranged at the upper end of the machine shell (1), the regulating hole (22) is formed in the upper surface of the rotary table (21), the stop block (23) is clamped with the regulating hole (22), the first servo motor (24) is fixedly arranged on the inner wall of the upper end of the machine shell (1), and the output end of the first servo motor (24) is fixedly connected with the rotary table (21).
3. The PE shrink film perforation device as set forth in claim 2, wherein: the punching mechanism (2) further comprises a rotary gear (25), a reciprocating screw rod (217) and a pressing shaft (218), the rotary gear (25) is rotatably arranged on the upper surface of the machine shell (1), the rotary gear (25) is meshed with the stop block (23), the reciprocating screw rod (217) is fixedly arranged at the lower end of the rotary gear (25), the reciprocating screw rod (217) is inserted through and arranged on the inner wall of the upper end of the machine shell (1), and the pressing shaft (218) is rotatably connected with the reciprocating screw rod (217).
4. The PE shrink film perforation device as set forth in claim 2, wherein: the punching mechanism (2) further comprises an adjusting rod (26), a limiting groove (27), a connecting plate (28), a telescopic rod I (29), an elastic spring I (210) and a limiting plate (211), wherein the adjusting rod (26) is inserted into the upper end of the casing (1), the limiting groove (27) is formed in the adjusting rod (26), the limiting groove (27) is slidably connected with the casing (1), the connecting plate (28) is fixedly arranged at the lower end of the adjusting rod (26), the telescopic rod I (29) is fixedly arranged at the lower end of the connecting plate (28), the limiting plate (211) is fixedly arranged at the lower end of the telescopic rod I (29), the elastic spring I (210) is sleeved on the telescopic rod I (29), one end of the elastic spring I (210) is fixedly connected with the lower end of the connecting plate (28), and the other end of the elastic spring I (210) is fixedly connected with the limiting plate (211).
5. The PE shrink film perforation device as set forth in claim 4, wherein: the punching mechanism (2) further comprises a telescopic rod II (212), an elastic spring II (213), a drill bit mounting part (214), a pressing plate (215) and a base (216), wherein the telescopic rod II (212) is fixedly mounted at the lower end of the limiting plate (211), the drill bit mounting part (214) is arranged at the lower end of the limiting plate (211), the pressing plate (215) is fixedly mounted at the lower end of the telescopic rod II (212), the elastic spring II (213) is sleeved on the telescopic rod II (212), the upper end of the elastic spring II (213) is fixedly connected with the limiting plate (211), the lower end of the elastic spring II (213) is fixedly connected with the pressing plate (215), and the base (216) is fixedly mounted on the inner wall of the lower end of the casing (1).
6. The PE shrink film perforation device according to claim 1, wherein: the processing mechanism (3) comprises a discharging groove (31), a rotating shaft (32) and a second servo motor (33), wherein the discharging groove (31) is formed in the inner wall of the lower end of the machine shell (1), the rotating shaft (32) is rotatably mounted on the inner wall of the discharging groove (31), the second servo motor (33) is fixedly mounted on the outer wall of the discharging groove (31), and the output end of the second servo motor (33) is fixedly connected with the rotating shaft (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240173.8U CN220784214U (en) | 2023-08-18 | 2023-08-18 | PE shrink film perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240173.8U CN220784214U (en) | 2023-08-18 | 2023-08-18 | PE shrink film perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220784214U true CN220784214U (en) | 2024-04-16 |
Family
ID=90653679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322240173.8U Active CN220784214U (en) | 2023-08-18 | 2023-08-18 | PE shrink film perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220784214U (en) |
-
2023
- 2023-08-18 CN CN202322240173.8U patent/CN220784214U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |