CN110774033B - Clamping device for automatic separation of SIM card slot - Google Patents
Clamping device for automatic separation of SIM card slot Download PDFInfo
- Publication number
- CN110774033B CN110774033B CN201911271102.6A CN201911271102A CN110774033B CN 110774033 B CN110774033 B CN 110774033B CN 201911271102 A CN201911271102 A CN 201911271102A CN 110774033 B CN110774033 B CN 110774033B
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- block
- centering
- clamping
- main body
- sim card
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- 238000000926 separation method Methods 0.000 title abstract description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides an automatic centering and clamping device for a SIM card slot. When the clamping device is used, the loose clamp handle is opened, the connecting rod is driven to move backwards by the loose clamp handle, the clamping block is pulled to move backwards, the middle separation block is driven to move backwards by the clamping block, products are filled at the moment, the loose clamp handle is closed, the middle separation block is driven to move forwards in the guide block, the middle separation block extrudes two sides of the products, the middle separation block is driven to clamp the products, meanwhile, the clamping block is driven to move forwards in the guide block, the inclined surface of the clamping block extrudes the frames of the products, the products are compressed, the middle separation clamp is placed in the numerical control base to fix and process the side holes, the middle separation clamp is taken out after the processing is completed, the loose clamp handle is opened, the clamping block is retracted, the products are taken out, the whole process can simultaneously clamp a plurality of SIM card slots in a middle separation mode through mechanical equipment, and therefore the processing efficiency of the SIM card slots is improved.
Description
Technical Field
The invention relates to the technical field of SIM card slot processing, in particular to an automatic clamping device for separating SIM card slots.
Background
The existing SIM (Subscriber Identity Modula user identification) card slot design needs to be processed on the SIM card slot after being formed by stamping through a numerical control machine tool, the SIM card slot needs to be positioned before processing, and the tolerance fluctuation of the product after each die is formed is larger.
At present, the industry is traditional that products are classified according to tolerance, each type of tolerance corresponds to one centering jig, centering efficiency is low, and centering jig cost and labor cost are wasted.
Disclosure of Invention
The invention aims to provide an automatic clamping device for separating a SIM card slot, which aims to solve the problem of low efficiency of the existing jig for separating the SIM card slot.
The invention provides an automatic centering and clamping device for a SIM card slot, which comprises a numerical control base and centering clamping devices arranged on the numerical control base, wherein each centering clamping device comprises a positioning main body and centering clamping components arranged on two sides of the positioning main body, each centering clamping component comprises a guide block arranged on one side of the positioning main body, a spring cover plate arranged on the outer side of the guide block, a plurality of centering blocks arranged in the guide block, a plurality of clamping blocks arranged at the lower end of the centering block, a plurality of connecting rods connected with the clamping blocks, a spring arranged between the spring cover plate and the clamping blocks, and a loose clamping handle arranged on the outer side of the connecting rods, the clamping blocks penetrate through the guide block and extend towards the positioning main body, the centering blocks are movably connected with the clamping blocks, the centering blocks penetrate through the guide block and extend towards the positioning main body, a plurality of accommodating slots are arranged in the middle part of the positioning main body, one clamping jack is arranged at the position corresponding to the positioning main body, and two jacks are arranged at the position corresponding to the middle positioning main body.
According to the automatic clamping device for the SIM card slot, when the clamping device is used, the loose clamp handle is opened, the loose clamp handle drives the connecting rod to move backwards, the clamping block is pulled to move backwards, the clamping block drives the middle dividing block to move backwards, products are filled at the moment, the loose clamp handle is closed, the spring drives the middle dividing block to move forwards in the guide block, the middle dividing block extrudes two sides of the products, the products are divided, meanwhile, the spring drives the clamping block, the clamping block moves forwards in the guide block, the inclined plane of the clamping block extrudes the frames of the products, the products are compressed, the middle dividing clamp is placed into the numerical control base to fix and process the side holes, the middle dividing clamp is taken out after the processing is finished, the loose clamp handle is opened, the clamping block is pulled back, the products are taken out, the whole process is realized through mechanical equipment, the multiple SIM card slots can be clamped at the same time, the middle dividing efficiency is improved, and the processing efficiency of the SIM card slots is further improved.
Further, one end of the positioning main body corresponding to each guide block is provided with a connecting pin, and a connecting hole is formed in the position, corresponding to the connecting pin, of each guide block.
Further, two oilless bushings are arranged on two sides of the positioning main body, and the positioning main body is connected with the numerical control base through the two oilless bushings.
Further, the spring cover plate is located at the lower side of the loose clamp handle and provided with a plurality of limiting pins.
Further, the middle-split block comprises a block body and two middle-split bulges arranged at the same end of the block body, and the two middle-split bulges respectively correspond to one middle-split jack.
Further, two sides of the numerical control base are respectively arranged on a clamping assembly, and two sides of the positioning main body are respectively clamped between the numerical control base and one clamping assembly.
Further, the clamping assembly comprises a telescopic motor and a pressing block, the telescopic motor is fixedly arranged on the numerical control base, the pressing block is arranged at the telescopic end of the telescopic motor, and the positioning main body is clamped between the pressing block and the numerical control base.
Further, a linkage block is arranged at the position of the clamping block corresponding to the middle division block, and an assembly groove is arranged at the position of the middle division block corresponding to the linkage block.
Further, the length of the fitting groove is greater than the length of the linkage block.
Further, the loose clamp handle is simultaneously connected with a plurality of connecting rods in a rotating mode.
Drawings
Fig. 1 is a schematic perspective view of an automatic SIM card slot centering and clamping device according to a first embodiment of the present invention;
FIG. 2 is an exploded view of a centering clamp assembly of the automatic centering clamp device of the SIM card slot of FIG. 1;
FIG. 3 is a top view of the assembled structure of the split clamping assembly of FIG. 2;
FIG. 4 is a schematic view of the sectional structure of the split clamping assembly of FIG. 3 in the K-K direction;
FIG. 5 is a schematic view of a cross-sectional structure of the split clamping assembly of FIG. 3 in the J-J direction;
Fig. 6 is an exploded view of a centering clamping assembly of the automatic centering clamping device for a SIM card slot according to a second embodiment of the present invention;
fig. 7 is a side view of the split clamping assembly of fig. 6.
Description of main reference numerals:
| numerical control base | 10 | Middle block | 24 | Oilless bushing | 28 |
| Middle clamping device | 20 | Block body | 241 | Connecting pin | 29 |
| Positioning main body | 21 | Convex in the middle | 242 | Clamping assembly | 30 |
| Accommodating slot | 211 | Linkage block | 243 | Telescopic motor | 31 |
| Center-separating jack | 212 | Clamping block | 25 | Briquetting machine | 32 |
| Clamping jack | 213 | Assembly groove | 251 | Fastening piece | 40 |
| Guide block | 22 | Connecting rod | 26 | Product(s) | 100 |
| Spring cover plate | 23 | Loosening clamp handle | 27 | ||
| Spring | 231 | Limiting pin | 271 |
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, an automatic SIM card slot centering and clamping device according to a first embodiment of the present invention includes a nc base 10 and a centering and clamping device 20 disposed on the nc base 10.
Specifically, the centering clamp 20 includes a positioning main body 21 and centering clamp assemblies disposed on two sides of the positioning main body 21, each centering clamp assembly includes a guide block 22 disposed on one side of the positioning main body 21, a spring cover plate 23 disposed on the outer side of the guide block 22, a plurality of centering blocks 24 disposed in the guide block 22, a plurality of clamp blocks 25 disposed at the lower end of the centering blocks 24, a plurality of connecting rods 26 connected with the clamp blocks 25, springs 231 disposed between the spring cover plate 23 and the clamp blocks 25, and a loose clamp handle 27 disposed on the outer side of the plurality of connecting rods 26, the clamp blocks 25 penetrate through the guide block 22 and extend toward the positioning main body 21, the centering blocks 24 and the clamp blocks 25 are movably connected, the centering blocks 24 penetrate through the guide block 22 and extend toward the positioning main body 21, a plurality of receiving slots 211 are disposed in the middle of the positioning main body 21, the positioning main body 21 and the clamp blocks 25 are disposed at positions corresponding to the clamp blocks 21, and the jacks 212 are disposed in the two centering main body 21 and the corresponding positions of the positioning main body 21.
One of the split blocks 24, one of the clamp blocks 25 and one of the connecting rods 26 corresponds to one of the receiving slots 211.
When the automatic clamping device for separating the SIM card slot is used, the loose clamp handle 27 is opened, the loose clamp handle 27 drives the connecting rod 26 to move backwards, the clamping block 25 is pulled to move backwards, the clamping block 25 drives the separating block 24 to move backwards, products are filled at the moment, the loose clamp handle 27 is closed, the spring 231 drives the separating block 24 to move forwards in the guide block 22, the separating block 24 extrudes two sides of the products 100, the products are separated, the spring 231 drives the clamping block 25, the clamping block 25 moves forwards in the guide block 22, the inclined surface of the clamping block 25 extrudes the frame of the products 100, the products 100 are compressed, the separating clamp 20 is placed in the numerical control base 10 to fix and process side holes of the products 100, the separating clamp 20 is taken out after the processing is completed, the loose clamp handle 27 is opened, the clamping block 25 is retracted, the separating block 24 is taken out, the products 100 are clamped in a plurality of SIM card slots (the products 100) simultaneously, and the processing efficiency of the separating card slot is improved.
Specifically, in this embodiment, the centering block 24 includes a block 241 and two centering protrusions 242 disposed at the same end of the block 241, and the two centering protrusions 242 respectively correspond to one of the centering insertion holes 212.
Specifically, in this embodiment, in order to ensure that the centering block 24 and the clamping block 25 are in contact with the product 100 with a gap difference, a linkage block 251 is provided at a position of the clamping block 25 corresponding to the centering block 24, an assembly groove 243 is provided at a position of the centering block 24 corresponding to the linkage block 251, and the length of the assembly groove 243 is greater than that of the linkage block 251, when the centering block 24 moves, the linkage block 251 moves in the assembly groove 243, the clamping block 25 is stationary, when the centering block 24 is in contact with the product 100, the linkage block 251 abuts against a side wall of the assembly groove 243, and the clamping block 25 moves until the centering block 24 completely centers the product 100, and the clamping block 25 clamps the product 100.
Specifically, in this embodiment, the loose grip handle 27 is simultaneously rotatably connected to a plurality of the connecting rods 26, so that the user can conveniently adjust the pulling force direction, and further, the connecting rods 26 can be conveniently pulled.
Specifically, in this embodiment, one end of the positioning main body 21 corresponding to each guide block 22 is provided with a connection pin 29, and a connection hole (not shown) is provided at a position of the guide block 22 corresponding to the connection pin 29, so as to perform a positioning function, and facilitate connection between the guide block 22 and the positioning main body 21.
Specifically, in this embodiment, two sides of the numerical control base 10 are respectively disposed on a clamping assembly 30, two sides of the positioning main body 21 are respectively disposed between the numerical control base 10 and one clamping assembly 30, the clamping assembly 30 includes a telescopic motor 31 and a pressing block 32, the telescopic motor 31 is fixedly disposed on the numerical control base 10, the pressing block 32 is disposed at a telescopic end of the telescopic motor 31, and the positioning main body 21 is disposed between the pressing block 32 and the numerical control base 10 in a clamping manner, so as to fix the middle clamping device 20.
Specifically, in this embodiment, two oil-free bushings 28 are disposed on two sides of the positioning main body 21, the positioning main body 21 is connected with the numerical control base 10 through two oil-free bushings 28, and fine positioning is performed through the bushings, so that positioning accuracy is repeated by ±0.01mm.
Referring to fig. 6 and 7, a second embodiment of the present invention provides an automatic SIM card slot centering and clamping device, and the second embodiment is different from the first embodiment in that, in the second embodiment, a plurality of limiting pins 271 are disposed on the lower side of the spring cover 23, where the spring cover is located on the lower side of the loose clamping handle 27, so as to limit the downward rotation angle of the loose clamping handle 27 and prevent the spring 231 from being excessively compressed.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The automatic centering and clamping device for the SIM card slot is characterized by comprising a numerical control base and centering and clamping devices arranged on the numerical control base, wherein each centering and clamping device comprises a positioning main body and centering and clamping components arranged on two sides of the positioning main body, each centering and clamping component comprises a guide block arranged on one side of the positioning main body, a spring cover plate arranged on the outer side of the guide block, a plurality of centering blocks arranged in the guide block, a plurality of clamping blocks arranged at the lower end of the centering block, a plurality of connecting rods connected with the clamping blocks, a spring arranged between the spring cover plate and the clamping blocks, and a loose clamping handle arranged on the outer side of the connecting rods, the clamping blocks penetrate through the guide block and extend towards the positioning main body, the centering blocks are movably connected with the clamping blocks, the centering blocks penetrate through the guide block and extend towards the positioning main body, a plurality of accommodating slots are formed in the middle part of the positioning main body, one clamping jack is arranged at the position corresponding to the clamping main body, and two jacks are arranged at the position corresponding to the centering and clamping blocks;
the two sides of the numerical control base are respectively arranged on a clamping assembly, and the two sides of the positioning main body are clamped between the numerical control base and one clamping assembly;
A linkage block is arranged at the position of the clamping block corresponding to the middle block, and an assembly groove is arranged at the position of the middle block corresponding to the linkage block;
the length of the assembly groove is greater than that of the linkage block.
2. The automatic SIM card slot centering and clamping device according to claim 1, wherein one end of the positioning main body corresponding to each guide block is provided with a connecting pin, and a connecting hole is formed in a position, corresponding to the connecting pin, of each guide block.
3. The automatic SIM card slot centering and clamping device according to claim 1, wherein two oilless bushings are arranged on two sides of the positioning main body, and the positioning main body is connected with the numerical control base through the two oilless bushings.
4. The automatic SIM card slot centering and clamping device of claim 1, wherein the spring cover plate is provided with a plurality of limiting pins on the underside of the loose clamp handle.
5. The automatic centering and clamping device for a SIM card slot according to claim 1, wherein the centering block includes a block body and two centering protrusions provided at the same end of the block body, and each of the two centering protrusions corresponds to one centering insertion hole.
6. The automatic SIM card slot centering and clamping device according to claim 1, wherein the clamping assembly comprises a telescopic motor and a pressing block, the telescopic motor is fixedly arranged on the numerical control base, the pressing block is arranged at the telescopic end of the telescopic motor, and the positioning main body is clamped between the pressing block and the numerical control base.
7. The automatic SIM card slot centering and clamping device of claim 1, wherein the loose clamping handle is simultaneously and rotatably connected with a plurality of the connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911271102.6A CN110774033B (en) | 2019-12-12 | 2019-12-12 | Clamping device for automatic separation of SIM card slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911271102.6A CN110774033B (en) | 2019-12-12 | 2019-12-12 | Clamping device for automatic separation of SIM card slot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110774033A CN110774033A (en) | 2020-02-11 |
| CN110774033B true CN110774033B (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911271102.6A Active CN110774033B (en) | 2019-12-12 | 2019-12-12 | Clamping device for automatic separation of SIM card slot |
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| Country | Link |
|---|---|
| CN (1) | CN110774033B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100724291B1 (en) * | 2006-05-24 | 2007-06-04 | 주식회사 프로텍 | Clipping device for automatically clipping a pcb and heat sinks |
| KR20080014227A (en) * | 2006-08-10 | 2008-02-14 | 마병익 | Clamp for industrial |
| CN204997404U (en) * | 2015-06-10 | 2016-01-27 | 天津市庆源电子有限公司 | Cell -phone SIM ka katuo processes positioner |
| CN105436939A (en) * | 2015-12-18 | 2016-03-30 | 福机机械工业(宁波)有限公司 | Milling machine fixture of oil way bracket |
| KR101641603B1 (en) * | 2016-02-15 | 2016-07-21 | 서병덕 | hole clamping device |
| CN206509799U (en) * | 2017-01-10 | 2017-09-22 | 东莞市攀升五金制品有限公司 | A kind of mobile phone Kato processing and positioning device |
| CN207239763U (en) * | 2017-08-14 | 2018-04-17 | 昆山科森科技股份有限公司 | Fixture for the processing of smart mobile phone precision component |
| CN108366523A (en) * | 2018-01-03 | 2018-08-03 | 佛山杰致信息科技有限公司 | A kind of electronic component installation positioning device |
| CN209256423U (en) * | 2018-12-28 | 2019-08-16 | 东莞市铕德电子科技有限公司 | A kind of mobile phone card support pressing device |
| CN110181212A (en) * | 2019-04-23 | 2019-08-30 | 纽维科精密制造江苏有限公司 | Positioning and Double Oblique Wedge floating self-locking formula fixing tool in two-way point |
| CN211162999U (en) * | 2019-12-12 | 2020-08-04 | 深圳市强瑞精密装备有限公司 | Automatic centering clamping device for SIM card slot |
-
2019
- 2019-12-12 CN CN201911271102.6A patent/CN110774033B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100724291B1 (en) * | 2006-05-24 | 2007-06-04 | 주식회사 프로텍 | Clipping device for automatically clipping a pcb and heat sinks |
| KR20080014227A (en) * | 2006-08-10 | 2008-02-14 | 마병익 | Clamp for industrial |
| CN204997404U (en) * | 2015-06-10 | 2016-01-27 | 天津市庆源电子有限公司 | Cell -phone SIM ka katuo processes positioner |
| CN105436939A (en) * | 2015-12-18 | 2016-03-30 | 福机机械工业(宁波)有限公司 | Milling machine fixture of oil way bracket |
| KR101641603B1 (en) * | 2016-02-15 | 2016-07-21 | 서병덕 | hole clamping device |
| CN206509799U (en) * | 2017-01-10 | 2017-09-22 | 东莞市攀升五金制品有限公司 | A kind of mobile phone Kato processing and positioning device |
| CN207239763U (en) * | 2017-08-14 | 2018-04-17 | 昆山科森科技股份有限公司 | Fixture for the processing of smart mobile phone precision component |
| CN108366523A (en) * | 2018-01-03 | 2018-08-03 | 佛山杰致信息科技有限公司 | A kind of electronic component installation positioning device |
| CN209256423U (en) * | 2018-12-28 | 2019-08-16 | 东莞市铕德电子科技有限公司 | A kind of mobile phone card support pressing device |
| CN110181212A (en) * | 2019-04-23 | 2019-08-30 | 纽维科精密制造江苏有限公司 | Positioning and Double Oblique Wedge floating self-locking formula fixing tool in two-way point |
| CN211162999U (en) * | 2019-12-12 | 2020-08-04 | 深圳市强瑞精密装备有限公司 | Automatic centering clamping device for SIM card slot |
Non-Patent Citations (1)
| Title |
|---|
| 一种四工位的自动松夹夹具;刘建辉;;科技资讯;20150403(10);第99页 * |
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| CN110774033A (en) | 2020-02-11 |
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