CN220699752U - Trimming device for PET film processing - Google Patents
Trimming device for PET film processing Download PDFInfo
- Publication number
- CN220699752U CN220699752U CN202321530625.XU CN202321530625U CN220699752U CN 220699752 U CN220699752 U CN 220699752U CN 202321530625 U CN202321530625 U CN 202321530625U CN 220699752 U CN220699752 U CN 220699752U
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- China
- Prior art keywords
- plate
- unit
- threaded rod
- trimming
- rotary cutter
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- 238000009966 trimming Methods 0.000 title claims abstract description 45
- 229920002799 BoPET Polymers 0.000 title claims abstract description 20
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a trimming device for PET film processing, which comprises a fixing structure and a trimming structure, wherein the trimming structure is arranged on the inner side surface of the fixing structure, the fixing structure comprises a connecting plate unit and a threaded rod unit, the threaded rod unit is movably connected to the inner side surface of the connecting plate unit, the trimming structure comprises a gear unit, a sawtooth plate unit and a rotary cutter unit, and the gear unit is arranged on the outer side surface of the connecting plate unit. This trimming device is used in PET membrane processing, the motor can drive the rotation gear through the motor pivot and rotate, and the sawtooth on rotation gear and serration board surface meshes, can drive the serration board and remove when rotation gear rotates, and two serration boards remove through the rotation of rotation gear, adjust the position of deburring revolving knife, can adjust the position of deburring revolving knife according to the width of different PET membranes like this.
Description
Technical Field
The utility model relates to the technical field of PET film processing, in particular to a trimming device for PET film processing.
Background
The PET film is also named as a high-temperature resistant polyester film, has excellent physical properties, chemical properties, dimensional stability, transparency and recoverability, and can be widely applied to the fields of magnetic recording, photosensitive materials, electronic and electric insulation, industrial films, package decoration, screen protection, optical mirror surface protection and the like.
The utility model discloses a trimming device for PET film processing, which comprises a base, wherein the upper end of the base is fixedly connected with a bottom plate, the upper end face of the bottom plate is provided with a groove, the two sides of the bottom plate are provided with slide bars, the outer surface of each slide bar is slidably connected with a pressing plate, the upper end face of each pressing plate is provided with a limit groove, a cutter is arranged in each limit groove, the upper end of each cutter is fixedly connected with a cutter handle, the upper end of each cutter handle is fixedly connected with a connecting plate, the outer side of each cutter handle is provided with a sleeve, the upper end of each sleeve is fixedly connected with a connecting plate, the inner side of each sleeve is provided with a supporting rod, the two ends of each connecting plate are respectively provided with a first sliding plate, the upper ends of each connecting plate are fixedly connected with a fixing plate, the upper ends of each fixing plate are fixedly connected with an electric telescopic rod, in the utility model, each electric telescopic rod controls the connecting plate and the pressing plate to move, the pressing plates limit the positions of the cutters, and the trimming efficiency of the PET film is remarkably improved under the combined action of the two cutters.
This trimming device is used in PET membrane processing does not possess the device of adjusting the width, and application scope is too little, only can cut according to same width, if the width of PET membrane is too narrow can not reach the demand of deburring, if the width of PET membrane is too wide can waste material again, so need a trimming device is used in PET membrane processing that can adjust the width.
Disclosure of Invention
The utility model aims to provide a trimming device for PET film processing, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the trimming device for PET film processing comprises a fixing structure and a trimming structure, wherein the trimming structure is arranged on the inner side surface of the fixing structure.
The fixing structure comprises a connecting plate unit and a threaded rod unit, the threaded rod unit is movably connected to the inner side surface of the connecting plate unit, the trimming structure comprises a gear unit, a toothed plate unit and a rotary cutter unit, the gear unit is arranged on the outer side surface of the connecting plate unit, the toothed plate unit is movably connected to the inner side surface of the connecting plate unit, and the rotary cutter unit is fixedly connected to the bottom surface of the toothed plate unit.
Preferably, the connecting plate unit comprises a top plate, a movable plate and a bottom plate, wherein the top plate is arranged on the top surface of the rotating shaft, the movable plate is arranged on the top surface of the bottom plate, the bottom plate is arranged on the bottom surface of the top plate, and the connecting plate unit is used for bearing the trimming structure.
Preferably, the threaded rod unit comprises a rotating shaft, a threaded rod baffle and a threaded rod, wherein the rotating shaft is movably connected to the bottom surface of the top plate, the threaded rod baffle is fixedly connected to the bottom end point surface of the rotating shaft, and the threaded rod is fixedly connected to the outer side surface of the threaded rod baffle and used for supporting other structures.
Preferably, the gear unit comprises a motor, a motor rotating shaft and a rotating gear, wherein the motor is movably connected to the top surface of the threaded rod, the motor rotating shaft is movably connected to the bottom surface of the motor, the rotating gear is fixedly connected to the bottom end point surface of the motor rotating shaft, and the gear unit can drive the rotary cutter unit to adjust through the serrated plate unit.
Preferably, the serration plate unit comprises a serration plate, an inserting block and a connecting block, wherein the serration plate is fixedly connected to the bottom surface of the inserting block, the inserting block is inserted into the inner side surface of the moving plate, the connecting block is fixedly connected to the bottom surface of the serration plate, and the serration plate unit can drive the rotary cutter unit to move left and right.
Preferably, the rotary cutter unit comprises a cutting plate, a rotary cutter connecting shaft and a trimming rotary cutter, wherein the cutting plate fixing rod is connected to the bottom surface of the connecting block, the rotary cutter connecting shaft is movably connected to the inner side surface of the cutting plate, the trimming rotary cutter is movably connected to the outer side surface of the rotary cutter connecting shaft, and the rotary cutter unit is used for trimming the PET film.
Compared with the prior art, the utility model has the beneficial effects that: this trimming device is used in PET membrane processing, the motor can drive the rotation gear through the motor pivot and rotate, and the sawtooth on rotation gear and serration board surface meshes, can drive the serration board and remove when rotation gear rotates, and two serration boards remove through the rotation of rotation gear, adjust the position of deburring revolving knife, can adjust the position of deburring revolving knife according to the width of different PET membranes like this.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
FIG. 3 is a schematic diagram of a head-up configuration of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a fixed structure; 101. a top plate; 102. a rotating shaft; 103. a threaded rod baffle; 104. a threaded rod; 105. a moving plate; 106. a bottom plate; 2. trimming structure; 201. a motor; 202. a motor shaft; 203. a rotary gear; 204. a serrated plate; 205. a plug block; 206. a connecting block; 207. cutting the plate; 208. a rotary cutter connecting shaft; 209. trimming rotary cutter.
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. 1-4, the present utility model provides a technical solution: the trimming device for PET film processing comprises a fixing structure 1 and a trimming structure 2, wherein the trimming structure 2 is arranged on the inner side surface of the fixing structure 1.
The fixing structure 1 comprises a connecting plate unit and a threaded rod unit, the threaded rod unit is movably connected to the inner side surface of the connecting plate unit, the trimming structure 2 comprises a gear unit, a sawtooth plate unit and a rotary cutter unit, the gear unit is arranged on the outer side surface of the connecting plate unit, the sawtooth plate unit is movably connected to the inner side surface of the connecting plate unit, and the rotary cutter unit is fixedly connected to the bottom surface of the sawtooth plate unit.
The connecting plate unit includes roof 101, movable plate 105 and bottom plate 106, and roof 101 settles in the top surface of pivot 102, and movable plate 105 settles in the top surface of bottom plate 106, and bottom plate 106 settles in the bottom surface of roof 101, and the connecting plate unit is used for bearing the deburring structure 2, and roof 101 and bottom plate 106 are used for fixed whole device, and movable plate 105 reciprocates through the rotation of pivot 102, drives deburring structure 2 simultaneously and reciprocates, and the spout has been seted up to the bottom of movable plate 105, and the size of spout is unanimous with the size of grafting piece 205.
The threaded rod unit includes pivot 102, threaded rod baffle 103 and threaded rod 104, and pivot 102 swing joint is in the bottom surface of roof 101, and threaded rod baffle 103 fixed connection is in the bottom extreme point surface of pivot 102, and threaded rod 104 fixed connection is in the outside surface of threaded rod baffle 103 for support other structures, pivot 102 can drive threaded rod 104 and rotate, and threaded rod baffle 103 is used for sheltering from, prevents to remove the surface that board 105 breaks away from threaded rod 104.
The gear unit includes motor 201, motor pivot 202 and rotary gear 203, motor 201 swing joint is in the top surface of threaded rod 104, motor pivot 202 swing joint is in the bottom surface of motor 201, rotary gear 203 fixed connection is in the bottom extreme point surface of motor pivot 202, the gear unit can drive the rotary cutter unit through the serration board unit and adjust, motor 201 can drive rotary gear 203 through motor pivot 202 and rotate, the sawtooth on rotary gear 203 and serration board 204 surface meshes, can drive serration board 204 and remove when rotary gear 203 rotates.
The serration plate unit comprises a serration plate 204, a plug-in block 205 and a connecting block 206, wherein the serration plate 204 is fixedly connected to the bottom surface of the plug-in block 205, the plug-in block 205 is plugged into the inner side surface of the moving plate 105, the connecting block 206 is fixedly connected to the bottom surface of the serration plate 204, the serration plate unit can drive the rotary cutter unit to move left and right, the number of the serration plate unit and the rotary cutter unit is two, the two serration plates 204 move through the rotation of the rotary gear 203 to adjust the position of the trimming rotary cutter 209, the plug-in block 205 is used for fixing the serration plate 204, and the connecting block 206 is used for connecting the cutting plate 207.
The rotary cutter unit comprises a cutting plate 207, a rotary cutter connecting shaft 208 and a trimming rotary cutter 209, wherein a fixed rod of the cutting plate 207 is connected to the bottom surface of the connecting block 206, the rotary cutter connecting shaft 208 is movably connected to the inner side surface of the cutting plate 207, the trimming rotary cutter 209 is movably connected to the outer side surface of the rotary cutter connecting shaft 208, the rotary cutter unit is used for trimming PET films, the cutting plate 207 is used for bearing the rotary cutter connecting shaft 208, and the rotary cutter connecting shaft 208 can enable the trimming rotary cutter 209 to rotate.
When the trimming device for PET film processing is used, PET film needing trimming is arranged on the bottom plate 106, the threaded rod 104 is driven to rotate through the rotating shaft 102, the moving plate 105 can move downwards under the influence of threads, the threaded rod baffle 103 is used for shielding to prevent the moving plate 105 from separating from the surface of the threaded rod 104, the motor 201 can drive the rotating gear 203 to rotate through the motor rotating shaft 202, the rotating gear 203 is meshed with sawteeth on the surface of the sawtooth plate 204, the sawtooth plate 204 can be driven to move when the rotating gear 203 rotates, and the two sawtooth plates 204 move through the rotation of the rotating gear 203 to adjust the position of the trimming rotary cutter 209.
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. The utility model provides a PET membrane processing is with deburring device, includes fixed knot constructs (1) and deburring structure (2), its characterized in that: the trimming structure (2) is arranged on the inner side surface of the fixing structure (1);
the fixing structure (1) comprises a connecting plate unit and a threaded rod unit, the threaded rod unit is movably connected to the inner side surface of the connecting plate unit, the trimming structure (2) comprises a gear unit, a sawtooth plate unit and a rotary cutter unit, the gear unit is arranged on the outer side surface of the connecting plate unit, the sawtooth plate unit is movably connected to the inner side surface of the connecting plate unit, and the rotary cutter unit is fixedly connected to the bottom surface of the sawtooth plate unit.
2. The trimming device for PET film processing according to claim 1, wherein: the connecting plate unit comprises a top plate (101), a moving plate (105) and a bottom plate (106), wherein the top plate (101) is arranged on the top surface of the rotating shaft (102), the moving plate (105) is arranged on the top surface of the bottom plate (106), and the bottom plate (106) is arranged on the bottom surface of the top plate (101).
3. The trimming device for PET film processing according to claim 1, wherein: the threaded rod unit comprises a rotating shaft (102), a threaded rod baffle (103) and a threaded rod (104), wherein the rotating shaft (102) is movably connected to the bottom surface of the top plate (101), the threaded rod baffle (103) is fixedly connected to the bottom end point surface of the rotating shaft (102), and the threaded rod (104) is fixedly connected to the outer side surface of the threaded rod baffle (103).
4. The trimming device for PET film processing according to claim 1, wherein: the gear unit comprises a motor (201), a motor rotating shaft (202) and a rotating gear (203), wherein the motor (201) is movably connected to the top surface of the threaded rod (104), the motor rotating shaft (202) is movably connected to the bottom surface of the motor (201), and the rotating gear (203) is fixedly connected to the bottom end point surface of the motor rotating shaft (202).
5. The trimming device for PET film processing according to claim 1, wherein: the sawtooth plate unit comprises a sawtooth plate (204), a plug-in block (205) and a connecting block (206), wherein the sawtooth plate (204) is fixedly connected to the bottom surface of the plug-in block (205), the plug-in block (205) is plugged into the inner side surface of the movable plate (105), and the connecting block (206) is fixedly connected to the bottom surface of the sawtooth plate (204).
6. The trimming device for PET film processing according to claim 1, wherein: the rotary cutter unit comprises a cutting plate (207), a rotary cutter connecting shaft (208) and a trimming rotary cutter (209), wherein a fixing rod of the cutting plate (207) is connected to the bottom surface of the connecting block (206), the rotary cutter connecting shaft (208) is movably connected to the inner side surface of the cutting plate (207), and the trimming rotary cutter (209) is movably connected to the outer side surface of the rotary cutter connecting shaft (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530625.XU CN220699752U (en) | 2023-06-15 | 2023-06-15 | Trimming device for PET film processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530625.XU CN220699752U (en) | 2023-06-15 | 2023-06-15 | Trimming device for PET film processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220699752U true CN220699752U (en) | 2024-04-02 |
Family
ID=90438553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321530625.XU Active CN220699752U (en) | 2023-06-15 | 2023-06-15 | Trimming device for PET film processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220699752U (en) |
-
2023
- 2023-06-15 CN CN202321530625.XU patent/CN220699752U/en active Active
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| GR01 | Patent grant |