CN219950018U - Elastic cutting machine for adhesive film - Google Patents
Elastic cutting machine for adhesive film Download PDFInfo
- Publication number
- CN219950018U CN219950018U CN202321706187.8U CN202321706187U CN219950018U CN 219950018 U CN219950018 U CN 219950018U CN 202321706187 U CN202321706187 U CN 202321706187U CN 219950018 U CN219950018 U CN 219950018U
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- frame
- roller
- installation piece
- raw material
- lifting
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- 239000002313 adhesive film Substances 0.000 title claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000008093 supporting effect Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process 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
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a stretch-cutting machine for an adhesive film, which belongs to the technical field of processing of protective films and comprises a frame and a lifting roller; the machine frame is provided with a cutter rest, and the machine frame is provided with a conveying device; a placing roller is rotatably arranged on the frame, and a raw material belt is coiled on the placing roller; the utility model discloses a cutting machine, including frame, slide bar, spring, elevating roller, conveyor and cutter frame, the frame has been seted up in the frame and has been slided the hole, it is provided with the slide bar to slide in the hole to slide, the fixed installation piece that is provided with in upper end of slide bar, the cover is equipped with the spring on the slide bar, the spring is located between installation piece and the frame, the installation piece is provided with two, two the installation piece is located frame left and right sides, two coaxial elevating roller that is provided with on the installation piece, the raw materials area is placed in proper order on placing roller, elevating roller, conveyor and cutter frame. The lifting roller plays a supporting role on the raw material belt, so that the raw material belt is kept in a tight state on the frame, and the surface of the raw material belt is ensured not to be scratched. The utility model has the advantage of reducing the waste of products.
Description
Technical Field
The utility model relates to the technical field of protective film processing, in particular to a stretch-cutting machine for an adhesive film.
Background
The plastic film is used for sticking the conductive cloth film, and the coiled plastic film is convenient to use after being segmented by a stretch-cutting machine in the production process.
The existing bullet cutting machine comprises a placing roller, a conveying device and a cutter frame, coiled raw material strips are placed on the placing roller, and the raw material strips are conveyed into the cutter frame through the conveying device, so that the bullet cutting knife cuts according to a preset length, and the purpose of cutting the raw material strips into sections with fixed lengths is achieved.
The existing bullet cutting machine is simple in structure, when processing, the conveying roller following the bullet cutting knife cutting rhythm can drive the placing roller to rotate together when periodically rotating, so that raw material belts between the conveying roller and the placing roller are in a loose state, the surfaces of the raw material belts are in contact with the frame, friction is generated between the surfaces of the raw material belts and the frame after the raw material belts are pulled by the conveying roller, scratches are generated on the surfaces of the raw material belts, quality requirements cannot be met, products cannot be used, and the defect of product waste is caused.
Based on the above, the utility model designs a stretch-cutting machine for adhesive films, so as to solve the problems.
Disclosure of Invention
The utility model aims to provide an elastic cutting machine for an adhesive film, so as to solve the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a stretch-cutting machine for an adhesive film comprises a frame and a lifting roller; the machine frame is provided with a cutter rest, and the machine frame is provided with a conveying device; a placing roller is rotatably arranged on the frame, and a raw material belt is coiled on the placing roller; the sliding device is characterized in that a sliding hole is formed in the frame, a sliding rod is arranged in the sliding hole in a sliding mode, an installation block is fixedly arranged at the upper end of the sliding rod, a spring is sleeved on the sliding rod and located between the installation block and the frame, two installation blocks are arranged, two installation blocks are located on the left side and the right side of the frame, and lifting rollers are coaxially arranged on the installation blocks.
Through adopting above-mentioned technical scheme for in the in-process that the raw materials area passes through the frame, the lifting roller plays the effect of lifting to the raw materials area, relies on the elasticity of spring to make when the raw materials area becomes lax, lifts the lifting roller through the spring, makes the raw materials area keep the state of tightening, avoids the raw materials area to appear loose back and the phenomenon of frame contact, has reduced the risk that the scratch appears in the raw materials area.
Preferably, a limiting hole is formed in the lower end of the sliding rod, and a limiting pin is inserted into the limiting hole.
Through adopting above-mentioned technical scheme for the motion of sliding rod in the hole of sliding obtains spacingly, prevents to appear the condition that the raw materials area that the lifting roller dropped and lead to drops in the in-process of carrying out the operation.
Preferably, the lifting roller is provided with two guide rollers, and the second guide rollers are rotatably arranged on the frame and are arranged between the two lifting rollers.
By adopting the technical scheme, the raw material belt on the frame can keep a stable motion state before passing through the conveying device.
Preferably, a guide roller is rotatably arranged on the frame, and the guide roller is positioned between the placement roller and the lifting roller.
Through adopting above-mentioned technical scheme for the raw materials area when breaking away from the roll of placing, the position that gets into the frame keeps in frame upper surface top, guarantees that the raw materials area can not take place contact friction with the frame edge and lead to the raw materials area to produce the mar.
Preferably, the guide roller is provided with a contact layer.
Through adopting above-mentioned technical scheme for plastic film piece is when contacting with the guide roll, through the protection of contact layer, makes the raw materials area can not produce the mar with the contact surface of guide roll.
In summary, the utility model has the following beneficial technical effects: through reducing the friction of raw materials area and fixed part in the frame, reduce the risk that the surface of raw materials area produced the mar, reach the extravagant purpose of reduction product.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the installation of a raw material belt in this example;
FIG. 2 is a schematic view showing the structure of a conveying roller according to the present embodiment;
FIG. 3 is a spring mounting diagram of the present embodiment;
fig. 4 is a schematic diagram of the installation of the connecting rod in this embodiment.
In the drawings, the list of components represented by the various numbers is as follows:
1. a frame; 2. a conveying roller; 3. a lifting roller; 4. a guide roller; 5. placing a roller; 6. a cutter rest; 7. a cutter is flicked; 8. a driving motor; 9. a driving rod; 10. an eccentric block; 11. a connecting rod; 12. a raw material belt; 13. a servo motor; 14. a follower roller; 15. a contact layer; 16. a sliding rod; 17. a mounting block; 18. a spring; 19. a limiting pin; 20. and a second guide roller.
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.
The utility model is described in further detail below with reference to fig. 1-4.
A stretch-cutting machine for an adhesive film comprises a frame 1, a conveying roller 2, a lifting roller 3, a second guide roller 20, a guide roller 4 and a placing roller 5.
A cutter frame 6 is fixedly arranged on the frame 1, and a spring cutter 7 is arranged on the cutter frame 6 in a sliding manner; the cutter driving device comprises a driving motor 8 and a driving rod 9, the driving motor 8 is fixedly arranged on the cutter frame 6, the driving rod 9 is rotatably arranged on the cutter frame 6, and the driving rod 9 is coaxially arranged on an output shaft of the driving motor 8; the driving rod 9 is fixedly provided with an eccentric block 10, the eccentric block 10 is rotationally provided with a connecting rod 11, and the other end of the connecting rod 11 is rotationally arranged on the flicking cutter 7. When the driving motor 8 is driven to rotate, the output shaft of the driving motor 8 drives the driving rod 9 to rotate, the driving rod 9 drives the eccentric block 10 to rotate, the eccentric block 10 drives the connecting rod 11 to move, and the connecting rod 11 drives the flicking knife 7 to reciprocate up and down, so that the purpose of cutting the raw material belt 12 entering the knife rest 6 is achieved.
The frame 1 is provided with a conveying device which comprises a conveying roller 2 and a follower roller 14; the servo motor 13 is fixedly arranged on the frame 1, the conveying roller 2 is coaxially arranged on an output shaft of the servo motor 13, the follow-up roller 14 is rotatably arranged on the frame 1, the follow-up roller 14 is installed in parallel with the conveying roller 2, the follow-up roller 14 is abutted against the conveying roller 2, and the raw material belt 12 is placed between the conveying roller 2 and the follow-up roller 14. When the servo motor 13 is driven to work, the output shaft of the servo motor 13 drives the conveying roller 2 to rotate, the conveying roller 2 drives the follower roller 14 to rotate together, and the conveying roller and the follower roller drive the raw material belt 12 to move towards the direction of the flicking cutter 7.
The frame 1 is provided with a sliding hole (not shown in the figure), a sliding rod 16 is arranged in the sliding hole in a sliding way, the lower end of the sliding rod 16 is provided with a limiting hole (not shown in the figure), and a limiting pin 19 is inserted in the limiting hole; the upper end of the sliding rod 16 is fixedly provided with a mounting block 17, the sliding rod 16 is sleeved with springs 18, the springs 18 are positioned between the mounting block 17 and the frame 1, the sliding rods 16 are two, the two sliding rods 16 are positioned on the left side and the right side of the frame 1, the two mounting blocks 17 are rotatably provided with lifting rollers 3, the lifting rollers 3 are hollow plastic rollers, and the lifting rollers 3 are arranged between the conveying rollers 2 and the guide rollers 4; the lifting roller 3 is provided with three. After being placed on the three lifting rollers 3 in sequence, the raw material belt 12 is transported to the cutter frame 6 for cutting through a conveying device. The three lifting rollers 3 are used for lifting the raw material belt 12 on the frame 1, and when the machine is in periodic motion, the lifting rollers 3 swing up and down along with the stress change, so that the raw material belt 12 can not loose and fall on the frame 1 to drag to cause scratches in a tight state in the conveying process.
The lifting rollers 3 are provided with two guide rollers 20, and the second guide rollers 20 are arranged between the two lifting rollers 3 in a rotating manner on the frame 1. By adding the second guide roller 20 between the two lifting rollers 3, the raw material belt 12 on the frame 1 keeps a stable moving state before passing through the conveying device.
The guide roller 4 rotates and sets up in frame 1, and guide roller 4 is located between conveying roller 2 and the placing roller 5, is provided with contact layer 15 on the guide roller 4, and the material of contact layer 15 is flexible cloth. When the raw material tape 12 is in contact with the contact layer 15, the flexible cloth plays a role of preventing scratches from being generated on the surface of the raw material tape 12.
The placement roller 5 is rotatably arranged on one side of the frame 1 far away from the cutter frame 6, and the raw material belt 12 is wound on the placement roller 5.
The implementation principle of the embodiment is as follows: when the raw material belt 12 is cut, the servo motor 13 is driven to rotate, so that the raw material belt 12 coiled on the placement roller 5 is conveyed into the cutter frame 6 through the guide roller 4, the lifting roller 3, the second guide roller 20 and the conveying roller 2; the driving motor 8 is started to enable the cutter to move up and down, so that the raw material belt 12 passing through the cutter rest 6 can be cut. In the processing process, the supporting effect of the guide roller 4, the lifting roller 3 and the second guide roller 20 on the raw material belt 12 ensures that the raw material belt 12 on the frame 1 is kept in a tight state, so that the friction between the raw material belt 12 on the frame 1 and a fixed part is reduced, the risk of scratches on the surface of the raw material belt 12 is reduced, and the aim of reducing product waste is fulfilled.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
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 (5)
1. A bullet cutting machine for glued membrane, its characterized in that: comprises a frame (1) and a lifting roller (3); a cutter rest (6) is arranged on the frame (1), and a conveying device is arranged on the frame (1); a placing roller (5) is rotatably arranged on the frame (1), and a raw material belt (12) is coiled on the placing roller (5); the utility model discloses a lifting roller, including frame (1), slip hole has been seted up, slip is provided with slip pole (16) in the slip hole, the fixed installation piece (17) that is provided with in upper end of slip pole (16), the cover is equipped with spring (18) on slip pole (16), spring (18) are located between installation piece (17) and frame (1), installation piece (17) are provided with two, two installation piece (17) are located frame (1) left and right sides, two coaxial lifting roller (3) that are provided with on installation piece (17), raw materials area (12) conflict is on lifting roller (3).
2. The stretch-cutter for adhesive films according to claim 1, wherein: the lower end of the sliding rod (16) is provided with a limiting hole, and a limiting pin (19) is inserted into the limiting hole.
3. The stretch-cutter for adhesive films according to claim 1, wherein: the lifting rollers (3) are arranged in two ways, the second guide rollers (20) are rotatably arranged on the frame (1), and the second guide rollers (20) are arranged between the two lifting rollers (3).
4. The stretch-cutter for adhesive films according to claim 1, wherein: the guide roller (4) is rotatably arranged on the frame (1), and the guide roller (4) is positioned between the placement roller (5) and the lifting roller (3).
5. A die-cutting machine for adhesive films according to claim 3, wherein: the guide roller (4) is provided with a contact layer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321706187.8U CN219950018U (en) | 2023-07-03 | 2023-07-03 | Elastic cutting machine for adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321706187.8U CN219950018U (en) | 2023-07-03 | 2023-07-03 | Elastic cutting machine for adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219950018U true CN219950018U (en) | 2023-11-03 |
Family
ID=88537539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321706187.8U Active CN219950018U (en) | 2023-07-03 | 2023-07-03 | Elastic cutting machine for adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219950018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466057A (en) * | 2023-12-28 | 2024-01-30 | 厦门尚达电子绝缘材料有限公司 | Improve glued membrane bullet cutting machine of security |
-
2023
- 2023-07-03 CN CN202321706187.8U patent/CN219950018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466057A (en) * | 2023-12-28 | 2024-01-30 | 厦门尚达电子绝缘材料有限公司 | Improve glued membrane bullet cutting machine of security |
| CN117466057B (en) * | 2023-12-28 | 2024-03-12 | 厦门尚达电子绝缘材料有限公司 | Improve glued membrane bullet cutting machine of security |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |