CN220428618U - Cylindrical plastic product-like punching device - Google Patents
Cylindrical plastic product-like punching device Download PDFInfo
- Publication number
- CN220428618U CN220428618U CN202320708121.6U CN202320708121U CN220428618U CN 220428618 U CN220428618 U CN 220428618U CN 202320708121 U CN202320708121 U CN 202320708121U CN 220428618 U CN220428618 U CN 220428618U
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- plastic product
- cylindrical plastic
- extrusion
- perforating device
- moving blocks
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- 229920003023 plastic Polymers 0.000 title claims abstract description 41
- 239000004033 plastic Substances 0.000 title claims abstract description 41
- 238000004080 punching Methods 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 230000007423 decrease Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a perforating device for cylindrical plastic products; the utility model comprises the following steps: the two moving blocks can move oppositely or oppositely, the opposite surfaces of the two moving blocks are provided with extrusion films which can be attached to the surfaces of the cylindrical plastic products, and the opposite surfaces of the two extrusion films are provided with expansion balls which can enable the extrusion films to reset from a trend through a medium; the punching position of the puncher is connected with the central points of the two moving blocks on the same horizontal plane; the whole device is fixed on the surface of the similar plastic product by means of deformation of the two extrusion films, and can be accurately positioned in a certain deformation range, so that the application range is larger, the punching precision is higher, and the whole device can be widely applied to punching devices of the similar cylindrical plastic product.
Description
Technical Field
The utility model relates to a perforating device for cylindrical plastic products.
Background
Plastic products are commonly called articles for life, industry and the like which are processed by adopting plastics as main raw materials.
In particular, the cylindrical products are plastic products which occupy higher proportion in the plastic products, during production, blanks are produced through injection molding, plastic sucking and other processes, and later polishing, cutting, drilling and other treatments are carried out on the blanks, and particularly, when the drilling treatment is carried out, the drilling precision is an important factor for determining the quality of finished products.
When drilling, the positioning accuracy of the cylindrical plastic product is one of the important reasons for determining the drilling accuracy, while the existing drilling machine is used for fixing the plastic product with a single shape when positioning, and can not be well attached to the surface of the special-shaped plastic product to clamp and fix the special-shaped plastic product when fixing the special-shaped plastic product, so that the drilling accuracy is affected, and therefore, a drilling device capable of accurately clamping and fixing the cylindrical plastic product and drilling holes in a certain range is needed.
Disclosure of Invention
The utility model aims to provide a cylinder-like plastic product punching device to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: comprising the following steps:
the two moving blocks can move oppositely or oppositely, the opposite surfaces of the two moving blocks are provided with extrusion films which can be attached to the surfaces of the cylindrical plastic products, and the opposite surfaces of the two extrusion films are provided with expansion balls which can enable the extrusion films to have a resetting trend through media;
and the punching position of the punching machine and the connecting line of the center points of the two moving blocks are on the same horizontal plane.
Preferably, the two opposite surfaces of the moving block are provided with connecting pipes, the extrusion film is connected with the expansion ball through the connecting pipes, and the inside of each connecting pipe is provided with a deceleration port.
Preferably, the lower surfaces of the two moving blocks are provided with bases, and the puncher is arranged on the bases.
Preferably, the lower surface of the base is provided with a movable bin.
Preferably, the movable bin is internally provided with a rotating rod, the left end and the right end of the rotating rod are respectively provided with a positive thread block and a negative thread block, the positive thread block and the negative thread block are respectively provided with a sliding block, and the movable block penetrates through the surface of the base and is connected with the sliding block.
Preferably, a motor is arranged in the movable bin and is connected with the rotating rod through a belt.
Preferably, the inner diameter of the deceleration port gradually decreases from the side near the squeeze film to the side near the expansion ball.
Compared with the prior art, the utility model has the beneficial effects that:
before the whole device is used, the whole device is arranged at a designated place, a puncher is moved to a punching position through a sliding rail on a base, when the punching device is used, a cylinder-like plastic product is placed at the middle position on the base, a motor is started, the motor drives a rotating rod to rotate, a positive thread block and a negative thread block on the surface of the rotating rod are synchronously driven to synchronously rotate when the rotating rod rotates, a sliding block can not rotate under the limiting action of the inner wall of a moving bin when the positive thread block and the negative thread block rotate, only the sliding block is driven to synchronously move relatively, at the moment, the two sliding blocks move relatively, the moving block on the surface of the sliding block can be driven to move relatively, so that an extrusion film on the surface of the sliding block can synchronously contact with the cylinder-like plastic product and is extruded, and the extrusion film is driven to deform under the action of the shape of the surface of the cylinder-like plastic product in the extrusion process, because extrusion die, connecting pipe and inflation ball are inside to be filled with water, water can slowly get into the inflation ball through the speed reduction mouth like this, let the inflation ball take place deformation, can let the extrusion membrane have the trend that resets under the effect of inflation ball elasticity and water transmission elasticity, thereby laminate and punch it with the help of the puncher after fixing it in class cylinder plastic products surface, reverse start motor after finishing the use, let it drive two movable blocks and break away from its surface, and then extrusion die, connecting pipe and inflation ball three are restored to original form, thereby prepare for the next fixation, thereby whole device is fixed it with laminating in class plastic products surface with the help of two extrusion membranes take place deformation, all can carry out accurate location to it in certain deformation scope, application scope is bigger, the punching precision is higher, consequently, whole can be applicable to the perforating device of class cylinder plastic products on a large scale.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of a moving bin according to an embodiment of the utility model;
fig. 3 is a schematic view illustrating an internal structure of a connection pipe according to an embodiment of the utility model.
In the figure: 1. a base; 2. a moving block; 3. extruding the film; 4. a connecting pipe; 5. an expansion ball; 6. a puncher; 7. a deceleration port; 8. moving the bin; 9. a rotating lever; 10. a positive thread block; 11. a reverse thread block; 12. a motor; 13. a sliding block.
Detailed Description
In order to solve the problem conveniently, the embodiment of the utility model provides a punching device for cylindrical plastic products. 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, the present embodiment provides a punching device for cylindrical plastic products, two moving blocks 2 capable of moving relatively or oppositely, wherein the opposite surfaces of the two moving blocks 2 are provided with extrusion films 3 capable of being attached to the surfaces of the cylindrical plastic products, and the opposite surfaces of the two extrusion films 3 are provided with expansion balls 5 capable of enabling the extrusion films 3 to have a resetting trend through a medium; the perforating machine 6, the perforating position of perforating machine 6 and two movable block 2 central point line are on same horizontal plane, two the movable block 2 opposite surface is provided with connecting pipe 4, squeeze film 3 passes through connecting pipe 4 and links to each other with inflation ball 5, the inside speed reduction mouth 7 that is provided with of connecting pipe 4, speed reduction mouth 7 inside diameter reduces gradually from being close to squeeze film 3 side to inflation ball 5 side.
In this embodiment, in the extrusion process, the extrusion membrane 3 is driven to deform under the action of the surface shape of the cylindrical plastic product, and since the extrusion die 3, the connecting pipe 4 and the expansion ball 5 are filled with water, the water slowly enters the expansion ball 5 through the speed reduction opening 7, so that the expansion ball 5 deforms, the extrusion membrane 3 has a resetting trend under the action of the elasticity of the expansion ball 5 and the water transmission elasticity, so that the extrusion membrane 3 is punched by the punching machine 6 after being attached to the surface of the cylindrical plastic product, and the inner diameter of the speed reduction opening 7 gradually decreases from the side close to the extrusion membrane 3 to the side of the expansion ball 5, so that the expansion ball 5 is not damaged due to rapid expansion of the expansion ball 5 due to the too high flow speed when the water moves from the side of the extrusion membrane 3 to the side of the expansion ball 5.
Referring to fig. 1-3, this embodiment provides a cylindrical plastic product-like punching device, two the lower surface of movable block 2 is provided with base 1, puncher 6 sets up on base 1, base 1 lower surface is provided with movable bin 8, movable bin 8 inside is provided with dwang 9, dwang 9 left and right sides both ends are provided with positive thread piece 10 and reverse thread piece 11 respectively, all be provided with slider 13 on positive thread piece 10 and the reverse thread piece 11, and movable block 2 runs through base 1 surface and links to each other with slider 13, movable bin 8 inside is provided with motor 12, and motor 12 passes through the belt and links to each other with dwang 9.
In this embodiment, when in use, a cylinder-like plastic product is placed in the middle position on the base 1, the motor 12 is started, the motor 12 drives the rotating rod 9 to rotate, the positive thread block 10 and the negative thread block 11 on the surfaces of the rotating rod 9 are synchronously driven to synchronously rotate when the rotating rod 9 rotates, the sliding blocks 13 are not rotated under the limiting action of the inner wall of the moving bin 8 when the positive thread block 10 and the negative thread block 11 rotate, and only the sliding blocks are driven to synchronously move relatively in opposite directions, at the moment, the two sliding blocks 13 move relatively in opposite directions, the moving blocks 2 on the surfaces of the sliding blocks are driven to move relatively, so that the two moving blocks 2 can be driven to synchronously move, and the position during clamping can not be deviated due to the moving deviation of the moving blocks 2.
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 (7)
1. A similar cylinder plastic products perforating device, its characterized in that: comprising the following steps:
the device comprises two moving blocks (2) capable of moving oppositely or oppositely, wherein extrusion films (3) capable of being attached to the surfaces of cylindrical plastic products are arranged on the opposite surfaces of the two moving blocks (2), and expansion balls (5) capable of enabling the extrusion films (3) to have a resetting trend through media are arranged on the opposite surfaces of the two extrusion films (3);
and the punching positions of the punching machine (6) and the connecting line of the central points of the two moving blocks (2) are on the same horizontal plane.
2. A cylindrical plastic product-like perforating device as defined in claim 1, wherein: the two opposite surfaces of the moving block (2) are provided with connecting pipes (4), the extrusion film (3) is connected with the expansion balls (5) through the connecting pipes (4), and a speed reducing opening (7) is formed in the connecting pipes (4).
3. A cylindrical plastic product-like perforating device as defined in claim 1, wherein: the lower surfaces of the two moving blocks (2) are provided with bases (1), and the puncher (6) is arranged on the bases (1).
4. A cylindrical plastic product-like perforating device as defined in claim 3, wherein: the lower surface of the base (1) is provided with a movable bin (8).
5. The cylindrical plastic product-like perforating device as recited in claim 4, wherein: the movable bin (8) is internally provided with a rotating rod (9), the left end and the right end of the rotating rod (9) are respectively provided with a positive thread block (10) and a reverse thread block (11), sliding blocks (13) are arranged on the positive thread block (10) and the reverse thread block (11), and the movable block (2) penetrates through the surface of the base (1) and is connected with the sliding blocks (13).
6. A cylindrical plastic product-like perforating device as recited in claim 5, wherein: the motor (12) is arranged in the movable bin (8), and the motor (12) is connected with the rotating rod (9) through a belt.
7. A cylinder-like plastic product perforating apparatus as defined in claim 2, wherein: the inner diameter of the deceleration opening (7) gradually decreases from the side close to the squeeze film (3) to the side of the expansion ball (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320708121.6U CN220428618U (en) | 2023-04-03 | 2023-04-03 | Cylindrical plastic product-like punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320708121.6U CN220428618U (en) | 2023-04-03 | 2023-04-03 | Cylindrical plastic product-like punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220428618U true CN220428618U (en) | 2024-02-02 |
Family
ID=89687705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320708121.6U Active CN220428618U (en) | 2023-04-03 | 2023-04-03 | Cylindrical plastic product-like punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220428618U (en) |
-
2023
- 2023-04-03 CN CN202320708121.6U patent/CN220428618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of cylindrical plastic product punching device Granted publication date: 20240202 Pledgee: China Construction Bank Corporation Nanjing Gulou sub branch Pledgor: Jiangsu Zhixiang Engine Data Technology Co.,Ltd. Registration number: Y2024980027406 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |