CN220313540U - Punching device for EVA foam - Google Patents
Punching device for EVA foam Download PDFInfo
- Publication number
- CN220313540U CN220313540U CN202321924376.2U CN202321924376U CN220313540U CN 220313540 U CN220313540 U CN 220313540U CN 202321924376 U CN202321924376 U CN 202321924376U CN 220313540 U CN220313540 U CN 220313540U
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- China
- Prior art keywords
- plate
- eva
- hole
- punching
- punching device
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- 238000004080 punching Methods 0.000 title claims abstract description 71
- 239000006260 foam Substances 0.000 title claims abstract description 40
- 229920000742 Cotton Polymers 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 16
- 239000007769 metal material Substances 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 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
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Abstract
The utility model discloses a punching device for EVA foam, which comprises a mounting base, wherein a moving assembly is arranged at the bottom of the mounting base, a placing plate is arranged at the top of the mounting base through the moving assembly, an auxiliary assembly is arranged at the bottom of the placing plate, an EVA foam body is arranged in the placing plate in a lap joint mode, and a supporting frame is fixedly arranged at the top of the mounting base. And put into the EVA bubble cotton body that does not punch a hole, the board that places on the right side is moved through the removal subassembly drive on the right side simultaneously, make the board that places on the right side drive EVA bubble cotton body and remove to the subassembly that punches a hole under, and punch a hole the cotton body of EVA bubble through the subassembly that punches a hole, the cotton body of EVA bubble after the repeated above-mentioned operation can carry out the connectivity to cutting shaping and punch a hole, the EVA bubble cotton that is convenient for cut the shaping through the setting of duplex position punches a hole, the condition that the EVA bubble cotton that needs stop the machine and will punch a hole the completion has been avoided, make punching device to EVA bubble cotton efficiency faster.
Description
Technical Field
The utility model relates to the technical field of EVA foam punching, in particular to a punching device for EVA foam.
Background
The foam is foamed material of plastic particles, and is called foam for short. The foam is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, CR, EVA, bridging PE, SBR, EPDM and the like, and has a series of characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like, wherein the EVA foam has the characteristics of good softness and rubber-like elasticity.
And need punch a hole at the surface of EVA bubble cotton according to the use in-process at EVA bubble cotton, and EVA bubble cotton punches a hole and generally uses punching device, current EVA bubble cotton punching device is to cut fashioned EVA bubble cotton when punching a hole, need the repetition put into with take out EVA bubble cotton touching punching device in, and need stop punching device when taking out the EVA bubble cotton that will punch a hole the completion for thereby cut fashioned EVA bubble cotton carries out the continuity and punches a hole, thereby reduced EVA bubble cotton punching device's speed, therefore proposed a punching device for EVA bubble cotton.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a punching device for EVA foam, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a punching device for EVA bubble is cotton, includes the installation base, the installation base bottom is provided with the removal subassembly, the installation base top is provided with through the removal subassembly and places the board, it is provided with auxiliary assembly to place the board bottom, it is provided with the EVA bubble cotton body to place the inside overlap joint of board, the fixed support frame that is provided with in installation base top, the support frame surface is provided with the subassembly that punches a hole.
Preferably, the moving assembly comprises a fixed plate arranged at the bottom of the installation base, a driving motor is fixedly arranged at the front side of the fixed plate, the output end of the driving motor penetrates through the fixed plate to extend to the rear side of the fixed plate and is fixedly provided with a rotating screw, the surface of the rotating screw is rotationally provided with a connecting plate, the connecting plate is fixedly connected with the installation base, threads on the surface of the rotating screw are provided with a screw sleeve, the top of the screw sleeve is fixedly provided with a moving plate, the moving plate is slidably connected with the installation base, and the moving plate is fixedly connected with the placing plate.
Preferably, the auxiliary assembly comprises a supporting plate arranged at the bottom of the placing plate, a fixed shaft is fixedly arranged in the supporting plate, and a moving wheel is rotatably arranged on the surface of the fixed shaft.
Preferably, the punching assembly comprises an electric push rod arranged at the top of the support frame, the output end of the electric push rod penetrates through the support frame and is fixedly provided with a bottom plate, a connecting column is fixedly arranged at the bottom of the bottom plate, a mounting plate is fixedly arranged at the bottom of the connecting column, a fixing screw is arranged at the inner lap joint of the mounting plate, a fixing nut is arranged on the surface of the fixing screw in a threaded mode, and a punching cutter is fixedly arranged at the bottom of the fixing screw.
Preferably, the bottom of the installation base is fixedly provided with four leg-type supports, and the four leg-type supports are respectively positioned at four corners of the bottom of the installation base.
Preferably, the number of the placing plates is two, the two placing plates are symmetrically distributed, and the placing plates are made of metal materials.
Preferably, the support frame is of an inverted U-shaped structure, and the support frame is made of metal materials.
Compared with the prior art, the utility model has the beneficial effects that: this a punching device for EVA bubble is cotton, place the cotton body of EVA bubble in place the board, left side remove the subassembly and drive the cotton body of EVA bubble through placing the board and be located under the subassembly that punches a hole, and punch a hole the cotton body of EVA bubble through the subassembly that punches a hole, the cotton body of EVA bubble that the completion of punching a hole is moved out through placing the board in left side remove the cotton body of EVA bubble that the completion of punching a hole, take out the cotton body of EVA bubble after will punching a hole from placing the board, and put into the cotton body of EVA bubble that does not punch a hole, simultaneously drive the board on the right side and remove through the removal subassembly on the right side, make the board on the right side drive the cotton body of EVA bubble and remove under the subassembly that punches a hole, and punch a hole the cotton body of EVA bubble through the subassembly that punches a hole, the connectivity of EVA bubble after the repeated operation can be to cutting the cotton body that punches a hole, the EVA bubble cotton that cuts a hole through the setting of duplex position is convenient for cut and cut, the condition that the machine will be stopped will be taken down to the EVA bubble cotton efficiency of punching a hole is faster to the device.
Drawings
FIG. 1 is an isometric view of a structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
fig. 3 is a schematic structural view of the structural punching assembly of the present utility model.
In the figure: 1. a mounting base; 2. a fixing plate; 3. a driving motor; 4. rotating the screw; 5. a connecting plate; 6. a screw sleeve; 7. a moving plate; 8. placing a plate; 9. a support plate; 10. a fixed shaft; 11. a moving wheel; 12. an EVA foam body; 13. a support frame; 14. an electric push rod; 15. a bottom plate; 16. a connecting column; 17. a mounting plate; 18. a fixed screw; 19. a fixing nut; 20. punching a hole; 21. a leg support.
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. 1-3, a punching device for EVA foam comprises a mounting base 1, wherein a moving component is arranged at the bottom of the mounting base 1, a placing plate 8 is arranged at the top of the mounting base 1 through the moving component, an auxiliary component is arranged at the bottom of the placing plate 8, an EVA foam body 12 is arranged in the placing plate 8 in a lap joint manner, a supporting frame 13 is fixedly arranged at the top of the mounting base 1, a punching component is arranged on the surface of the supporting frame 13, the moving component comprises a fixed plate 2 arranged at the bottom of the mounting base 1, a driving motor 3 is fixedly arranged at the front side of the fixed plate 2, an output end of the driving motor 3 penetrates through the fixed plate 2 to extend to the rear side of the fixed plate 2 and is fixedly provided with a rotating screw 4, a connecting plate 5 is rotatably arranged on the surface of the rotating screw 4, the connecting plate 5 is fixedly connected with the mounting base 1, a screw sleeve 6 is arranged on the surface of the rotating screw 4 in a threaded manner, a moving plate 7 is fixedly arranged at the top of the screw sleeve 6, the movable plate 7 is arranged in sliding connection with the mounting base 1, the movable plate 7 is fixedly connected with the placing plate 8, the driving motor 3 drives the rotating screw 4 to rotate, the screw sleeve 6 drives the placing plate 8 to move into the supporting frame 13 through the movable plate 7, the EVA foam body 12 is positioned right below the punching assembly, the placing plate 8 conveniently drives the EVA foam body 12 to move below the punching assembly, the punching assembly conveniently punches the EVA foam body 12, the hand of a worker is prevented from being crushed by the punching assembly, the punching device is safer to use, the auxiliary assembly comprises the supporting plate 9 arranged at the bottom of the placing plate 8, the fixing shaft 10 is fixedly arranged in the supporting plate 9, the moving wheel 11 is rotatably arranged on the surface of the fixing shaft 10, when the placing plate 8 moves, the moving wheel 11 is driven to roll through the supporting plate 9 and the fixing shaft 10, the placing plate 8 is convenient to support through the auxiliary component, the placing plate 8 is more stable, the punching component comprises an electric push rod 14 arranged at the top of a supporting frame 13, the output end of the electric push rod 14 penetrates through the supporting frame 13 and is fixedly provided with a bottom plate 15, the bottom of the bottom plate 15 is fixedly provided with a connecting column 16, the bottom of the connecting column 16 is fixedly provided with a mounting plate 17, the inside lap joint of the mounting plate 17 is provided with a fixing screw 18, the surface thread of the fixing screw 18 is provided with a fixing nut 19, the bottom of the fixing screw 18 is fixedly provided with a punching cutter 20, the electric push rod 14 pushes the mounting plate 17 to move downwards through the bottom plate 15 and the connecting column 16, the mounting plate 17 drives the punching cutter 20 to move downwards through the fixing screw 18 and the fixing nut 19, the punching cutter 20 is convenient for punching the EVA foam body 12, and the punching cutter 20 is convenient to replace through the setting of the fixing screw 18 and the setting of the fixing nut 19, the punching cutter 20 can be replaced according to the punching aperture of the EVA foam body 12, the punching device is more flexible to use, the bottom of the installation base 1 is fixedly provided with four leg supports 21, the number of the leg supports 21 is four, the four leg supports 21 are respectively positioned at four corners of the bottom of the installation base 1, the installation base 1 is conveniently supported by the leg supports 21, dust on the ground is prevented from being sputtered on the installation base 1, the number of the placement plates 8 is two, the two placement plates 8 are symmetrically distributed, the placement plates 8 are made of metal materials, the EVA foam body 12 can be continuously conveyed to the punching assembly through the arrangement of the two placement plates 8, so that the EVA foam body 12 is convenient to continuously process, the support frame 13 is of an inverted U-shaped structure, the support frame 13 is made of metal materials, this a punching device for EVA bubble is cotton, place EVA bubble cotton body 12 in place board 8, left side remove the subassembly and drive EVA bubble cotton body 12 through placing board 8 and be located under the subassembly that punches a hole, and punch a hole to EVA bubble cotton body 12 through the subassembly that punches a hole, after the completion of punching a hole, left side remove the subassembly and drive the EVA bubble cotton body 12 that punches a hole through placing board 8 and shift out, take out from placing board 8 EVA bubble cotton body 12 after the completion of punching a hole, and put into the EVA bubble cotton body 12 that does not punch a hole, simultaneously, the board 8 removal of placing of the board 8 of drive right side through the remove subassembly of right side, make the board 8 of placing on the right side drive EVA bubble cotton body 12 and remove under the subassembly that punches a hole, and punch a hole to EVA bubble cotton body 12 through the subassembly that punches a hole, the operation can be connected to cut the EVA bubble cotton body 12 after the shaping of punching a hole, the setting through two stations is convenient for cut the EVA bubble cotton that punches a hole, the condition that the machine will be got down of stopping the completion of punching a hole has been avoided, make the device to foam efficiency faster.
The punching device for EVA foam is connected with 220V commercial power, and the main controller can be conventional known equipment controlled by a computer and the like.
When in use: placing EVA foam body 12 in placing plate 8, driving the output end to rotate through driving motor 3 arranged in the left moving assembly, driving rotary screw 4 to rotate, driving moving plate 7 to move by threaded sleeve 6, driving left placing plate 8 to move into supporting frame 13 by moving plate 7, positioning EVA foam body 12 under punching assembly, driving the output end to extend through electric push rod 14, driving bottom plate 15 to drive mounting plate 17 to move downwards through connecting column 16, driving punching blade 20 to move downwards through fixing screw 18 and fixing nut 19, punching EVA foam body 12 by punching blade 20, reversing rotary screw 4 through driving motor 3 arranged in the left moving assembly after punching, the screw sleeve 6 drives the placing plate 8 to reset through the moving plate 7, the placing plate 8 drives the EVA foam body 12 after punching to move out, the EVA foam body 12 after punching is taken out from the placing plate 8 and is put into the EVA foam body 12 without punching, meanwhile, the driving motor 3 arranged in the moving assembly on the right side drives the rotating screw 4 to rotate, the screw sleeve 6 drives the placing plate 8 on the right side to move through the moving plate 7, the placing plate 8 on the right side drives the EVA foam body 12 to move to the position right below the punching assembly, the EVA foam body 12 is punched through the punching assembly, and the EVA foam body 12 after cutting and forming can be subjected to connective punching through repeating the operation.
To sum up, this a punching device for EVA bubble is cotton, place EVA bubble cotton body 12 in placing the board 8, left side remove the subassembly and drive EVA bubble cotton body 12 through placing the board 8 and be located under the subassembly that punches a hole, and punch a hole to EVA bubble cotton body 12 through the subassembly that punches a hole, after punching a hole, left side remove the subassembly and drive the EVA bubble cotton body 12 that punches a hole through placing the board 8 and shift out, take out EVA bubble cotton body 12 after punching a hole from placing the board 8, and put into EVA bubble cotton body 12 that does not punch a hole, simultaneously, the board 8 is placed through the removal subassembly on right side drive the right side and is moved to under the subassembly that punches a hole, and punch a hole to EVA bubble cotton body 12 through the subassembly that punches a hole, repeat the operation can punch a hole to cut-out the EVA bubble cotton body 12 after the shaping, the setting of duplex position is convenient for cut a hole, the EVA bubble cotton that need stop the machine will punch a hole takes off the condition of accomplishing, make the device to EVA bubble cotton efficiency faster, be used for in the above-mentioned technical problem that proposes to solve in the above-mentioned technical problem.
It should be noted that, in the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate an orientation or a positional relationship based on that shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, and a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a punching device for EVA bubble is cotton, includes mounting base (1), its characterized in that, mounting base (1) bottom is provided with the removal subassembly, mounting base (1) top is provided with places board (8) through the removal subassembly, place board (8) bottom and be provided with auxiliary assembly, place inside overlap joint of board (8) and be provided with EVA bubble cotton body (12), mounting base (1) top is fixed to be provided with support frame (13), support frame (13) surface is provided with the subassembly of punching a hole.
2. The punching device for EVA foam according to claim 1, wherein the moving assembly comprises a fixed plate (2) arranged at the bottom of the installation base (1), a driving motor (3) is fixedly arranged at the front side of the fixed plate (2), an output end of the driving motor (3) penetrates through the fixed plate (2) to extend to the rear side of the fixed plate (2) and is fixedly provided with a rotating screw (4), a connecting plate (5) is rotatably arranged on the surface of the rotating screw (4), the connecting plate (5) is fixedly connected with the installation base (1), a screw sleeve (6) is arranged on the surface of the rotating screw (4) in a threaded manner, a moving plate (7) is fixedly arranged at the top of the screw sleeve (6), the moving plate (7) is slidably connected with the installation base (1), and the moving plate (7) is fixedly connected with the placing plate (8).
3. Punching device for EVA foam according to claim 1, characterized in that the auxiliary assembly comprises a support plate (9) arranged at the bottom of the placement plate (8), a fixed shaft (10) is fixedly arranged in the support plate (9), and a moving wheel (11) is rotatably arranged on the surface of the fixed shaft (10).
4. The punching device for EVA foam according to claim 1, wherein the punching assembly comprises an electric push rod (14) arranged at the top of a supporting frame (13), an output end of the electric push rod (14) penetrates through the supporting frame (13) and is fixedly provided with a bottom plate (15), a connecting column (16) is fixedly arranged at the bottom of the bottom plate (15), a mounting plate (17) is fixedly arranged at the bottom of the connecting column (16), a fixing screw (18) is arranged in the mounting plate (17) in a lap joint mode, a fixing nut (19) is arranged on the surface of the fixing screw (18) in a threaded mode, and a punching cutter (20) is fixedly arranged at the bottom of the fixing screw (18).
5. Punching device for EVA foam according to claim 1, characterized in that the bottom of the mounting base (1) is fixedly provided with leg supports (21), the number of the leg supports (21) is four, and the four leg supports (21) are respectively located at four corners of the bottom of the mounting base (1).
6. The punching device for EVA foam according to claim 1, wherein the number of the placement plates (8) is two, the two placement plates (8) are symmetrically distributed, and the placement plates (8) are made of metal materials.
7. Punching device for EVA foam according to claim 1, characterized in that the supporting frame (13) is of inverted "U" shape, and the supporting frame (13) is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321924376.2U CN220313540U (en) | 2023-07-21 | 2023-07-21 | Punching device for EVA foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321924376.2U CN220313540U (en) | 2023-07-21 | 2023-07-21 | Punching device for EVA foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220313540U true CN220313540U (en) | 2024-01-09 |
Family
ID=89417757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321924376.2U Active CN220313540U (en) | 2023-07-21 | 2023-07-21 | Punching device for EVA foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220313540U (en) |
-
2023
- 2023-07-21 CN CN202321924376.2U patent/CN220313540U/en active Active
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