CN220946778U - Inhale cotton welded centre gripping frock of sound - Google Patents
Inhale cotton welded centre gripping frock of sound Download PDFInfo
- Publication number
- CN220946778U CN220946778U CN202322981058.6U CN202322981058U CN220946778U CN 220946778 U CN220946778 U CN 220946778U CN 202322981058 U CN202322981058 U CN 202322981058U CN 220946778 U CN220946778 U CN 220946778U
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- Prior art keywords
- assembly
- plate
- sliding
- absorbing cotton
- sound absorbing
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000002788 crimping Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 abstract description 13
- 238000007906 compression Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 10
- 239000012528 membrane Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 11
- 238000000429 assembly Methods 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of sound-absorbing cotton processing equipment, in particular to a clamping tool for welding sound-absorbing cotton, which comprises a lifting assembly, wherein the lower part of the lifting assembly is connected with the upper part of a compression joint assembly, the lower part of the compression joint assembly is connected with the upper part of a sliding assembly, one side of the sliding assembly is connected with two sides of a bottom plate, and the other side of the sliding assembly is connected with the outside of a positioning assembly; the position of the crimping assembly is adjusted through the sliding assembly, the adjusted position is fixed through the positioning assembly, and finally the welding material is clamped and fixed through the crimping assembly and the bottom plate; through the cooperation of above-mentioned subassembly, avoided leading to waterproof membrane and inhale the cotton emergence skew of sound because of artificial collision in the welding process for waterproof membrane and inhale the cotton laminating of sound are inseparabler, and the finished product after the welding is accomplished is smoother, reaches the quality standard, satisfies the operation requirement.
Description
Technical Field
The utility model relates to the technical field of sound-absorbing cotton processing equipment, in particular to a clamping tool for welding sound-absorbing cotton.
Background
The waterproof film for the automobile door is usually made of PE materials, not only can be waterproof, but also is light, strong in plasticity and easy to process, and the sound insulation performance of the PE materials is poor. In order to achieve the waterproof and sound-insulating effects, technicians begin to compound the waterproof membrane with the sound-absorbing cotton and use the waterproof membrane, the traditional compounding method uses double-sided adhesives, but the cost is increased due to the fact that the double-sided adhesives are used in a large amount, and the situation of opening the adhesives is easy to occur after the double-sided adhesives are used for a long time, so that the original gluing is changed into welding, the double-sided adhesives are replaced, and the material cost and the processing cost are greatly reduced.
However, in the actual welding operation process, the waterproof film or the sound absorbing cotton which collide with each other often occurs due to carelessness of operators, so that the waterproof film and the sound absorbing cotton deviate, the welding part is folded, the welding part is unsmooth, gaps exist in the joint of the waterproof film and the sound absorbing cotton, and the quality standard and the use requirement cannot be met.
Disclosure of utility model
The utility model aims to provide a clamping tool for welding sound-absorbing cotton, 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 clamping tool comprises a lifting assembly, wherein the lower part of the lifting assembly is connected with the upper part of a compression joint assembly, the lower part of the compression joint assembly is connected with the upper part of a sliding assembly, one side of the sliding assembly is connected with two sides of a bottom plate, and the other side of the sliding assembly is connected with the outside of a positioning assembly;
Wherein, the crimping assembly includes: the two ends of the upper part of the pressing plate are fixedly connected to the lower end of the guide cylinder, the inside of the guide cylinder is slidably connected to the outside of the guide rod, and the outside of the guide rod is inserted into the first spring.
Further, through holes for the guide rods to pass through are formed in the two ends of the pressing plate.
Further, the sliding assembly includes: the side part of the sliding rail is fixedly connected to two sides of the bottom plate, two ends of the sliding rail are connected to the end parts of the limit screws in a threaded mode, the outer part of the sliding rail is connected to the inside of the sliding block in a sliding mode, and the upper part of the sliding block is fixedly connected to the lower end of the guide rod.
Furthermore, the outside of slide rail evenly is equipped with the locating hole.
Further, a groove body for connecting the sliding rail is formed in one side of the sliding block, and a circular through hole is formed in the other side of the sliding block.
Further, the positioning assembly includes: the handle, the spring II and the U-shaped plate, the tip fixed connection of handle is in the one end of connecting rod, the other end threaded connection of connecting rod is in the one end of round pin pole, one portion of round pin pole is pegged graft in the inside of circular through-hole, another portion of round pin pole is pegged graft in the inside of locating hole, the middle part of U-shaped plate slide cup joint in the outside of connecting rod, the both ends fixed connection of U-shaped plate in the outside of slider.
Further, the second spring is sleeved outside the connecting rod, and two ends of the second spring are supported between the U-shaped plate and the pin rod.
Further, a through hole for the connecting rod to pass through is formed in the middle of the U-shaped plate.
Further, the lifting assembly includes: the fixed plate, the both ends fixed connection of fixed plate in the upper end of guide bar, the upper portion fixed connection of fixed plate in the lower extreme of backup pad, the upper end pin joint of backup pad is in the middle part of lever, the one end pin joint of lever is in the upper end of connecting plate, the lower extreme pin joint of connecting plate is in the both sides of connecting block, the lower extreme fixed connection of connecting block in the upper portion of clamp plate.
Further, a strip-shaped through hole for the connecting plate to pass through is formed in the middle of the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the sliding assemblies are connected to two sides of the bottom plate, the positioning assemblies are arranged on the side parts of the sliding assemblies, the compression joint assemblies are connected to the upper parts of the sliding assemblies, the lifting assemblies are connected to the upper parts of the compression joint assemblies, then the positions of the compression joint assemblies are adjusted through the sliding assemblies, the adjusted positions are fixed through the positioning assemblies, and finally the welding materials are clamped and fixed with the bottom plate through the compression joint assemblies; through the cooperation of above-mentioned subassembly, avoided leading to waterproof membrane and inhale the cotton emergence skew of sound because of artificial collision in the welding process for waterproof membrane and inhale the cotton laminating of sound are inseparabler, and the finished product after the welding is accomplished is smoother, reaches the quality standard, satisfies the operation requirement.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of a sliding assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the pulling assembly and crimping assembly of the present utility model;
fig. 5 is a schematic structural diagram of a positioning assembly according to the present utility model.
In the figure: 1. a lifting assembly; 2. a crimping assembly; 3. a bottom plate; 4. a sliding assembly; 5. a positioning assembly; 6. a slide rail; 7. positioning holes; 8. a limit screw; 9. a tank body; 10. a circular through hole; 11. a slide block; 12. a lever; 13. a support plate; 14. a connecting plate; 15. a connecting block; 16. a first spring; 17. a guide rod; 18. a guide cylinder; 19. a pressing plate; 20. a fixing plate; 21. a pin rod; 22. a second spring; 23. a connecting rod; 24. a U-shaped plate; 25. a handle.
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. 1-5, the present utility model provides a technical solution: the clamping tool comprises a lifting assembly 1, wherein the lower part of the lifting assembly 1 is connected with the upper part of a compression joint assembly 2, the lower part of the compression joint assembly 2 is connected with the upper part of a sliding assembly 4, one side of the sliding assembly 4 is connected with two sides of a bottom plate 3, and the other side of the sliding assembly 4 is connected with the outside of a positioning assembly 5;
The crimping assembly 2 includes: the pressing plate 19, the both ends connection fixed connection in the upper portion of pressing plate 19 are in the lower extreme of guide cylinder 18, and the inside sliding connection of guide cylinder 18 is in the outside of guide bar 17, and the outside of guide bar 17 is pegged graft in the inside of spring one 16.
Further, the pressing plate 19 is used in cooperation with the bottom plate 3 and is used for clamping and fixing welding materials, two ends of the upper part of the pressing plate 19 are fixedly connected to the lower end of the guide cylinder 18, and two ends of the pressing plate 19 are provided with through holes for the guide rods 17 to pass through; the guide cylinder 18 is matched with the guide rod 17 so that the pressing plate 19 is kept horizontal, the inside of the guide cylinder 18 is connected with the outside of the guide rod 17 in a sliding mode, and the outside of the guide rod 17 is inserted into the inside of the first spring 16.
The slide assembly 4 includes: the slide rail 6, the lateral part fixed connection of slide rail 6 is in the both sides of bottom plate 3, and the both ends threaded connection of slide rail 6 is in the one end of stop screw 8, and the outside sliding connection of slide rail 6 is inside in slider 11, and the upper portion fixed connection of slider 11 is in the lower extreme of guide bar 17.
Further, the sliding rail 6 is used for carrying the sliding block 11, the side parts of the sliding rail 6 are fixedly connected to the two sides of the bottom plate 3, the outer part of the sliding rail 6 is slidably connected to the inner part of the sliding block 11, and the outer part of the sliding rail 6 is uniformly provided with the positioning holes 7; the sliding block 11 is used for driving the compression joint assembly 2 to move, the upper part of the sliding block 11 is fixedly connected to the lower end of the guide rod 17, a groove body 9 used for being connected with the sliding rail 6 is formed in one side of the sliding block 11, a circular through hole 10 is formed in the other side of the sliding block 11, and the circular through hole 10 is used for sliding the plug pin rod 21; the limit screw 8 is used for limiting the moving position of the sliding block 11 and preventing the sliding block 6 from falling off, and the end part of the limit screw 8 is in threaded connection with two ends of the sliding rail 6.
The positioning assembly 5 comprises: the handle 25, the second spring 22 and the U-shaped plate 24, the end of the handle 25 is fixedly connected with one end of the connecting rod 23, the other end of the connecting rod 23 is connected with one end of the pin rod 21 in a threaded mode, one part of the pin rod 21 is inserted into the circular through hole 10, the other part of the pin rod 21 is inserted into the positioning hole 7, the middle of the U-shaped plate 24 is slidably sleeved outside the connecting rod 23, the two ends of the U-shaped plate 24 are fixedly connected with the outside of the sliding block 11, the second spring 22 is sleeved outside the connecting rod 23, and the two ends of the second spring 22 are supported between the U-shaped plate 24 and the pin rod 21.
Further, the handle 25 is used for driving the connecting rod 23 to move, and the end of the handle 25 is fixedly connected to one end of the connecting rod 23; the connecting rod 23 is used for driving the pin rod 21 to move, and the other end of the connecting rod 23 is connected with one end of the pin rod 21 in a threaded manner; the pin rod 21 is used for connecting the slide rail 6 and the slide block 11 together in a pin manner, one part of the pin rod 21 is inserted into the circular through hole 10, and the other part of the pin rod 21 is inserted into the positioning hole 7; the U-shaped plate 24 is used for limiting the position of the pin rod 21 and providing a reaction force for the second spring 22, the middle part of the U-shaped plate 24 is sleeved outside the connecting rod 23 in a sliding manner, and two ends of the U-shaped plate 24 are fixedly connected to the outside of the sliding block 11; the second spring 22 is used for pushing the pin rod 21 to enable one end of the pin rod 21 to be inserted into the positioning hole 7, the second spring 22 is sleeved outside the connecting rod 23, and two ends of the second spring 22 are supported between the U-shaped plate 24 and the pin rod 21.
The lifting assembly 1 comprises: the fixed plate 20, the both ends fixed plate 20 fixed connection is in the upper end of guide bar 17, and the upper portion fixed connection of fixed plate 20 is in the lower extreme of backup pad 13, and the upper end pin joint of backup pad 13 is in the middle part of lever 12, and the one end pin joint of lever 12 is in the upper end of connecting plate 14, and the lower extreme pin joint of connecting plate 14 is in the both sides of connecting block 15, and the lower extreme fixed connection of connecting block 15 is in the upper portion of clamp plate 19.
Further, the fixing plate 20 is used for installing the supporting plate 13, two ends of the fixing plate 20 are fixedly connected to the upper end of the guide rod 17, the upper part of the fixing plate 20 is fixedly connected to the lower end of the supporting plate 13, and a strip-shaped through hole for the connecting plate 14 to pass through is formed in the middle of the fixing plate 20; the supporting plate 13 is used for supporting the lever 12 and plays a role of a fulcrum, and the upper end of the supporting plate 13 is pinned at the middle part of the lever 12; the lever 12 is used for driving the connecting plate 14 to move, and one end of the lever 12 is pin-connected to the upper end of the connecting plate 14; the connecting plate 14 is used for driving the connecting block 15 to move, and the lower end of the connecting plate 14 is in pin joint with two sides of the connecting block 15; the connecting block 15 is used for driving the pressing plate 19 to move, and the lower end of the connecting block 15 is fixedly connected to the upper portion of the pressing plate 19.
Working principle: according to the utility model, the handle 25 is pulled to drive the connecting rod 23 to move, the connecting rod 23 drives the pin rod 21 to move, so that the pin rod 21 is pulled out from the positioning hole 7, the sliding block 11 can slide on the sliding rail 6, the compression joint assembly 2 and the lifting assembly 1 are driven to move together by the sliding block 11, after the sliding block is moved to a proper position, the handle 25 is released, the pin rod 21 is pushed by the spring II 22, so that the end part of the pin rod 21 is newly inserted into the positioning hole 7, the sliding block 11 and the sliding rail 6 are fixed together in a pin joint manner, and the position of the compression joint assembly 2 can be adjusted according to different material sizes; after the position of the crimping component 2 is adjusted, one end of the lever 12 can be pressed downwards, the connecting plate 14 is lifted upwards through the lever principle, the connecting plate 14 drives the connecting block 15 to move upwards, the connecting block 15 drives the pressing plate 19 to move upwards, and then the finished waterproof film and sound-absorbing cotton can be placed below the pressing plate 19; after the placement of the materials is completed, the lever 12 is released, the first spring 16 pushes the pressing plate 19 to move downwards, and the materials to be welded are clamped between the pressing plate 19 and the bottom plate 3, so that the clamping and fixing of the welded materials are realized; by connecting the pressure plate 19 to the guide cylinder 18, the guide cylinder 18 is in turn slidably connected to the outside of the guide rod 17, so that the pressure plate 19 is always kept horizontal.
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 (10)
1. The clamping tool for welding the sound absorbing cotton is characterized by comprising a lifting assembly (1), wherein the lower part of the lifting assembly (1) is connected to the upper part of a crimping assembly (2), the lower part of the crimping assembly (2) is connected to the upper part of a sliding assembly (4), one side of the sliding assembly (4) is connected to two sides of a bottom plate (3), and the other side of the sliding assembly (4) is connected to the outside of a positioning assembly (5);
Wherein the crimping assembly (2) comprises: the two ends of the upper part of the pressing plate (19) are fixedly connected to the lower end of the guide cylinder (18), the inside of the guide cylinder (18) is slidably connected to the outside of the guide rod (17), and the outside of the guide rod (17) is inserted into the inside of the first spring (16).
2. The clamping tool for welding sound absorbing cotton according to claim 1, wherein: two ends of the pressing plate (19) are provided with through holes for the guide rods (17) to pass through.
3. The clamping tool for welding sound absorbing cotton according to claim 1, wherein: the sliding assembly (4) comprises: the sliding rail (6), the lateral part fixed connection of sliding rail (6) in the both sides of bottom plate (3), the both ends threaded connection of sliding rail (6) is in the tip of stop screw (8), the outside sliding connection of sliding rail (6) is inside slider (11), the upper portion fixed connection of slider (11) in the lower extreme of guide bar (17).
4. A sound absorbing cotton welded clamping fixture according to claim 3, characterized in that: and positioning holes (7) are uniformly formed in the outer portion of the sliding rail (6).
5. A sound absorbing cotton welded clamping fixture according to claim 3, characterized in that: a groove body (9) for connecting the sliding rail (6) is formed in one side of the sliding block (11), and a circular through hole (10) is formed in the other side of the sliding block (11).
6. A sound absorbing cotton welded clamping fixture according to claim 3, characterized in that: the positioning assembly (5) comprises: handle (25), spring two (22) and U-shaped board (24), the tip fixed connection of handle (25) is in the one end of connecting rod (23), the other end threaded connection of connecting rod (23) is in the one end of round pin pole (21), the inside in circular through-hole (10) is pegged graft in one portion of round pin pole (21), the inside in locating hole (7) is pegged graft in another portion of round pin pole (21), the middle part of U-shaped board (24) slide cup joint in the outside of connecting rod (23), the both ends fixed connection of U-shaped board (24) in the outside of slider (11).
7. The clamping tool for welding sound absorbing cotton of claim 6, wherein: the second spring (22) is sleeved outside the connecting rod (23), and two ends of the second spring (22) are supported between the U-shaped plate (24) and the pin rod (21).
8. The clamping tool for welding sound absorbing cotton of claim 6, wherein: the middle part of U-shaped board (24) has seted up the through-hole that is used for connecting rod (23) to pass.
9. The clamping tool for welding sound absorbing cotton according to claim 1, wherein: the lifting assembly (1) comprises: the fixed plate (20), the both ends fixed connection of fixed plate (20) in the upper end of guide bar (17), the upper portion fixed connection of fixed plate (20) is in the lower extreme of backup pad (13), the upper end pin joint of backup pad (13) is in the middle part of lever (12), the one end pin joint of lever (12) is in the upper end of connecting plate (14), the lower extreme pin joint of connecting plate (14) is in the both sides of connecting block (15), the lower extreme fixed connection of connecting block (15) in the upper portion of clamp plate (19).
10. The clamping tool for welding sound absorbing cotton according to claim 9, wherein: the middle part of the fixed plate (20) is provided with a strip-shaped through hole for the connecting plate (14) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981058.6U CN220946778U (en) | 2023-11-06 | 2023-11-06 | Inhale cotton welded centre gripping frock of sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981058.6U CN220946778U (en) | 2023-11-06 | 2023-11-06 | Inhale cotton welded centre gripping frock of sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220946778U true CN220946778U (en) | 2024-05-14 |
Family
ID=91008627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322981058.6U Active CN220946778U (en) | 2023-11-06 | 2023-11-06 | Inhale cotton welded centre gripping frock of sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220946778U (en) |
-
2023
- 2023-11-06 CN CN202322981058.6U patent/CN220946778U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |