CN216836469U - Prepreg release paper rewinding machine - Google Patents
Prepreg release paper rewinding machine Download PDFInfo
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- CN216836469U CN216836469U CN202220656774.XU CN202220656774U CN216836469U CN 216836469 U CN216836469 U CN 216836469U CN 202220656774 U CN202220656774 U CN 202220656774U CN 216836469 U CN216836469 U CN 216836469U
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- workbench
- cutting
- assembly
- rewinding machine
- roller
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- 238000005520 cutting process Methods 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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Abstract
The utility model relates to a from the type paper field of handling, specifically be a preimpregnation material from type paper rewinding machine. It includes: a work table; the unwinding device and the winding device are arranged on the workbench side by side; the guide assembly a and the guide assembly b are arranged on the workbench side by side and are both positioned between the unwinding device and the winding device, and the area between the guide assembly a and the guide assembly b is a cutting station; the fixing frame is arranged on the workbench; and the cutting assembly is detachably arranged on the fixed frame, is provided with a plurality of groups side by side along the horizontal direction and comprises a cutting knife and an installation assembly used for adjusting the cutting knife to a cutting station or adjusting the cutting knife away from the cutting station. The utility model discloses can cut out from type paper at the rolling in-process, then the rolling gets up, and the course of working is simple and convenient, saves the cost.
Description
Technical Field
The utility model relates to a from type paper field of handling, especially relate to a preimpregnation material is from type paper rewinding machine.
Background
Prepreg is a commonly used intermediate material for the manufacture of composite materials and is generally composed of a resin matrix with reinforcement (e.g., fibers or fabric) impregnated therein. Prepregs, because of their inclusion of reinforcement, have high mechanical strength and are often used to manufacture parts requiring reinforcement in localized areas or in entire areas, such as automotive parts. Commercially available prepregs are usually in sheet or roll form. When the prepreg is produced, the upper release type low rewinding machine needs to glue again after recovery.
When carrying out the rolling to soaking material from type paper, can not realize cutting out from type paper along from type paper width direction as required, can not cut out from type paper and carry out the rolling. If need carry out the tailorring of release paper, still need use extra equipment to tailor, it is troublesome to produce, with high costs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, proposes a prepreg that can cut out from type paper at rolling in-process from type paper rewinding machine.
The technical scheme of the utility model, a preimpregnation material is from type paper rewinding machine, include:
a work table;
the unwinding device and the winding device are arranged on the workbench side by side;
the guide assembly a and the guide assembly b are arranged on the workbench side by side and are both positioned between the unwinding device and the winding device, and the area between the guide assembly a and the guide assembly b is a cutting station;
the fixing frame is arranged on the workbench; and
the cutting assembly is detachably arranged on the fixing frame, and a plurality of groups of cutting assemblies are arranged side by side in the horizontal direction and comprise cutting knives and mounting assemblies used for adjusting the cutting knives to cutting stations or adjusting the cutting knives away from the cutting stations.
Preferably, the unwinding device comprises an unwinding roller and a mounting frame a, the unwinding roller is rotatably arranged on the mounting frame a, and the mounting frame a is arranged on the workbench; the winding device comprises a winding roller, an installation rack b and a power device used for driving the winding roller to rotate, the winding roller is rotatably arranged on the installation rack b, the installation rack b is arranged on the workbench, and the power device is arranged on the installation rack b or the workbench.
Preferably, the guide assembly a comprises a guide roller a and a bracket a, the guide roller a is rotatably arranged on the bracket a, and the bracket a is arranged on the workbench; the guide assembly b comprises a guide roller b and a support b, the guide roller b is rotatably arranged on the support b, and the support b is arranged on the workbench.
Preferably, the unwinding device, the guide assembly a, the guide assembly b and the winding device are distributed in a U shape.
Preferably, the fixing frame comprises a fixing column and a supporting column, the fixing column is arranged on the supporting column, and the supporting column is arranged on the workbench; the mounting assembly comprises an adjusting frame, a threaded knob and a pressing platform, the adjusting frame is sleeved on the periphery of the fixed column, the threaded knob is in threaded connection with the adjusting frame, the pressing platform is connected to the end part of the threaded knob, and the pressing platform is located on the inner side of the adjusting frame; the cutting knife is arranged on the peripheral surface of the adjusting frame.
Preferably, be provided with two spacing platforms that are used for the clamping fixed column side by side on the adjustment frame inner peripheral surface, spacing platform edge department is provided with the chamfer.
Preferably, the bottom of the workbench is provided with support legs; be provided with the installation passageway on the workstation, installation passageway department is provided with the exhaust cylinder, is provided with an album bits case on the exhaust cylinder, and an album bits bottom of the case portion has the passageway of airing exhaust with the exhaust cylinder intercommunication, and an album bits incasement portion has set gradually updraft ventilator and filter screen along keeping away from the exhaust cylinder direction, and an album bits roof end is connected with the air inlet fill, and the air inlet fill is located and cuts the sword below.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses can cut out from type paper at the rolling in-process, then the rolling gets up, and the course of working is simple and convenient, with the rolling with cut out the integration in an equipment, save the cost. Before cutting from type paper, the number of segments of cutting out as required adjusts the cutting sword of corresponding quantity to cutting the station, and other cutting sword are adjusted to non-cutting station through the installation component, do not cut the processing from type paper. From type paper and emit from unwinding device, through direction subassembly an and direction subassembly b, final rolling is on the coiling mechanism, when cutting the station from type paper between direction subassembly an and the direction subassembly b, cuts the sword and can carry out effectual cutting to from type paper, what the coiling mechanism was rolled is required multistage from type paper promptly.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a fixing structure of a cutting knife according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a structure for collecting debris according to an embodiment of the present invention.
Reference numerals: 1. unwinding rollers; 2. a mounting frame a; 3. a guide roller a; 4. a bracket a; 5. a guide roller b; 6. a bracket b; 7. a wind-up roll; 8. a mounting frame b; 9. cutting knife; 10. an adjusting frame; 11. a limiting table; 12. a threaded knob; 13. pressing the table; 14. fixing a column; 15. a support pillar; 16. a scrap collecting box; 161. an air exhaust channel; 17. filtering with a screen; 18. an air draft device; 19. an air inlet hopper; 20. an exhaust duct; 21. a work table; 22. and (7) supporting legs.
Detailed Description
Example one
As shown in fig. 1-2, the utility model provides a prepreg is from type paper rewinding machine, include: workstation 21, unwinding device, coiling mechanism, direction subassembly a, direction subassembly b, mount and cutting assembly.
The unwinding device and the winding device are arranged on the workbench 21 side by side; the guide assembly a and the guide assembly b are arranged on the workbench 21 side by side and are both positioned between the unwinding device and the winding device, and the area between the guide assembly a and the guide assembly b is a cutting station; the fixed frame is arranged on the workbench 21; cutting assembly can dismantle the setting on the mount, and cutting assembly is provided with the multiunit along the horizontal direction side by side, and cutting assembly is including cutting sword 9 and being used for cutting sword 9 and adjusting to cutting the station or from the installation component that cuts the station and transfer away.
This embodiment can be to cutting out from type paper at the rolling in-process, then the rolling is got up, and the course of working is simple and convenient, with the rolling with cut out the integration in a equipment, save the cost. Before cutting from type paper, the number of segments of cutting out as required adjusts the cutting knives 9 of corresponding quantity to the cutting station, and the rest cutting knives 9 are adjusted to the non-cutting station through the mounting assembly, and the cutting treatment is not carried out on the type paper. From type paper and emit from unwinding device, through direction subassembly an and direction subassembly b, final rolling is on the coiling mechanism, when cutting the station from type paper between direction subassembly an and the direction subassembly b, cuts sword 9 and can carry out effectual cutting to from type paper, what the coiling mechanism was rolled is required multistage from type paper promptly.
Example two
As shown in fig. 1, compared with the first embodiment, in the first embodiment of the present invention, the unwinding device includes an unwinding roller 1 and an installation frame a2, the unwinding roller 1 is rotatably disposed on the installation frame a2, and the installation frame a2 is disposed on the workbench 21; the winding device comprises a winding roller 7, an installation rack b8 and a power device for driving the winding roller 7 to rotate, the winding roller 7 is rotatably arranged on the installation rack b8, the installation rack b8 is arranged on the workbench 21, and the power device is arranged on the installation rack b8 or the workbench 21. Can drive wind-up roll 7 through power device and rotate, wind-up roll 7 is through driving unreeling roller 1 rotation from type paper, and what the continuation was waited to cut is pulled out from type paper.
The guide assembly a comprises a guide roller a3 and a bracket a4, the guide roller a3 is rotatably arranged on the bracket a4, and the bracket a4 is arranged on the workbench 21; guide assembly b includes guide roller b5 and support b6, and guide roller b5 rotates and sets up on support b6, and support b6 sets up on workstation 21, and guide roller a3 and guide roller b5 can lead release paper for release paper can obtain effectively cutting in the region between guide roller a3 and guide roller b 5.
Unwinding device, guide assembly a, guide assembly b and coiling mechanism are the U-shaped distribution, then can maintain the leveling state from type paper between guide assembly a and the guide assembly b, can guarantee to be cut smooth and easy, the high-quality cutting of sword 9.
EXAMPLE III
As shown in fig. 2, compared with the first embodiment, in the first embodiment of the prepreg release paper rewinding machine provided by the present invention, the fixing frame includes a fixing column 14 and a supporting column 15, the fixing column 14 is disposed on the supporting column 15, and the supporting column 15 is disposed on the workbench 21; the mounting assembly comprises an adjusting frame 10, a threaded knob 12 and a pressing platform 13, the adjusting frame 10 is sleeved on the periphery of the fixing column 14, the threaded knob 12 is in threaded connection with the adjusting frame 10, the pressing platform 13 is connected to the end portion of the threaded knob 12, and the pressing platform 13 is located on the inner side of the adjusting frame 10; the cutting blade 9 is provided on the outer peripheral surface of the adjustment frame 10. When the position of the cutting knife 9 is adjusted, the threaded knob 12 is firstly rotated outwards to separate the pressing platform 13 from the fixed column 14, then the adjusting frame 10 is rotated, the cutting knife 9 rotates along with the adjusting frame 10 until the cutting knife 9 is adjusted to a required position, at the moment, the threaded knob 12 is rotated inwards, the threaded knob 12 drives the pressing platform 13 to move, the pressing platform 13 and the adjusting frame 10 clamp the fixed column 14 in the middle, and the cutting knife 9 is maintained in the position.
Two limiting platforms 11 used for clamping fixing columns 14 are arranged on the inner circumferential surface of the adjusting frame 10 side by side, chamfers are arranged at the edges of the limiting platforms 11, the limiting platforms 11 are used for positioning the adjusting frame 10, and when the two limiting platforms 11 are clamped on two sides of the fixing columns 14, the position of the adjusting frame 10 can be determined by rotating the threaded knobs 12, so that the position of the cutting knife 9 is determined.
Example four
As shown in fig. 3, compared with the first embodiment, in the first embodiment of the prepreg release paper rewinding machine provided by the present invention, the bottom of the working table 21 is provided with the supporting legs 22; be provided with the installation passageway on the workstation 21, installation passageway department is provided with exhaust cylinder 20, is provided with collection bits case 16 on the exhaust cylinder 20, and collection bits case 16 bottom has the passageway 161 of airing exhaust that communicates with exhaust cylinder 20, and collection bits case 16 is inside to have set gradually updraft ventilator 18 and filter screen 17 along keeping away from exhaust cylinder 20 direction, and collection bits case 16 top is connected with air inlet hopper 19, and air inlet hopper 19 is located and cuts 9 below, convulsions and collection bits scope big.
In this embodiment, when the release paper is cut by the cutting blade 9, debris is generated, which causes environmental pollution. Air is extracted through the air extracting device 18, so that the scraps can float to the filter screen 17 under the action of negative air pressure and are gradually accumulated at the filter screen 17, and the scraps are conveniently intensively cleaned.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. The utility model provides a prepreg is from type paper rewinding machine which characterized in that includes:
a table (21);
the unwinding device and the winding device are arranged on the workbench (21) side by side;
the guide assembly a and the guide assembly b are arranged on the workbench (21) side by side and are both positioned between the unwinding device and the winding device, and the area between the guide assembly a and the guide assembly b is a cutting station;
a fixed mount arranged on the workbench (21); and
the cutting assembly is detachably arranged on the fixed frame, and is provided with a plurality of groups side by side along the horizontal direction, and comprises a cutting knife (9) and an installation assembly for adjusting the cutting knife (9) to a cutting station or adjusting the cutting knife away from the cutting station.
2. The prepreg release paper rewinding machine according to claim 1, characterized in that the unwinding device comprises an unwinding roller (1) and a mounting frame a (2), the unwinding roller (1) is rotatably arranged on the mounting frame a (2), and the mounting frame a (2) is arranged on the workbench (21); the winding device comprises a winding roller (7), an installation rack b (8) and a power device used for driving the winding roller (7) to rotate, the winding roller (7) rotates and is arranged on the installation rack b (8), the installation rack b (8) is arranged on a workbench (21), and the power device is arranged on the installation rack b (8) or the workbench (21).
3. The prepreg release paper rewinding machine according to claim 1, characterized in that the guiding assembly a comprises a guiding roller a (3) and a support a (4), the guiding roller a (3) is rotatably arranged on the support a (4), and the support a (4) is arranged on the worktable (21); the guide assembly b comprises a guide roller b (5) and a support b (6), the guide roller b (5) is rotatably arranged on the support b (6), and the support b (6) is arranged on the workbench (21).
4. The rewinding machine for the prepreg release paper according to claim 1, wherein the unwinding device, the guiding assembly a, the guiding assembly b and the winding device are distributed in a U-shape.
5. A prepreg release paper rewinding machine according to claim 1, characterized in that the mounting comprises a fixed post (14) and a supporting post (15), the fixed post (14) being arranged on the supporting post (15), the supporting post (15) being arranged on the worktable (21);
the mounting assembly comprises an adjusting frame (10), a threaded knob (12) and a pressing platform (13), the adjusting frame (10) is sleeved on the periphery of the fixing column (14), the threaded knob (12) is in threaded connection with the adjusting frame (10), the pressing platform (13) is connected to the end part of the threaded knob (12), and the pressing platform (13) is located on the inner side of the adjusting frame (10); the cutting knife (9) is arranged on the peripheral surface of the adjusting frame (10).
6. A prepreg release paper rewinding machine according to claim 5, characterized in that two limiting tables (11) for clamping and fixing posts (14) are arranged side by side on the inner peripheral surface of the adjusting frame (10), and chamfers are arranged at the edges of the limiting tables (11).
7. A prepreg release paper rewinding machine according to claim 1, characterized in that the bottom of the table (21) is provided with legs (22);
the scrap collecting device is characterized in that an installation channel is arranged on the workbench (21), an exhaust duct (20) is arranged at the installation channel, a scrap collecting box (16) is arranged on the exhaust duct (20), an exhaust channel (161) communicated with the exhaust duct (20) is arranged at the bottom of the scrap collecting box (16), an air draft device (18) and a filter screen (17) are sequentially arranged inside the scrap collecting box (16) along the direction far away from the exhaust duct (20), an air inlet hopper (19) is connected to the top end of the scrap collecting box (16), and the air inlet hopper (19) is located below the cutting knife (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220656774.XU CN216836469U (en) | 2022-03-23 | 2022-03-23 | Prepreg release paper rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220656774.XU CN216836469U (en) | 2022-03-23 | 2022-03-23 | Prepreg release paper rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216836469U true CN216836469U (en) | 2022-06-28 |
Family
ID=82096148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220656774.XU Active CN216836469U (en) | 2022-03-23 | 2022-03-23 | Prepreg release paper rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216836469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963593A (en) * | 2024-03-28 | 2024-05-03 | 恩科思奈(苏州)环境科技有限公司 | Fabric winding equipment for nursing pad production and working method thereof |
-
2022
- 2022-03-23 CN CN202220656774.XU patent/CN216836469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963593A (en) * | 2024-03-28 | 2024-05-03 | 恩科思奈(苏州)环境科技有限公司 | Fabric winding equipment for nursing pad production and working method thereof |
| CN117963593B (en) * | 2024-03-28 | 2024-06-07 | 恩科思奈(苏州)环境科技有限公司 | Fabric winding equipment for nursing pad production and working method thereof |
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