CN212494893U - Tapping die in die of stamping Type-C connector shell - Google Patents
Tapping die in die of stamping Type-C connector shell Download PDFInfo
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- CN212494893U CN212494893U CN202020731220.2U CN202020731220U CN212494893U CN 212494893 U CN212494893 U CN 212494893U CN 202020731220 U CN202020731220 U CN 202020731220U CN 212494893 U CN212494893 U CN 212494893U
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 30
- 238000004080 punching Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tooth mould is attacked in mould of punching press Type-C connector shell, including base and reference column, the upper end inboard of base is settled there is lower module, and the both sides outside of lower module is provided with fastening bolt, the inside spacing hole of having seted up in lower module both sides, and the upper end of lower module is fixed with the guide post, lower module upper end central point puts and is provided with the tapping machine fixed slot, and attacks the inside of tapping machine fixed slot and seted up the fixed orifices, the reference column settles in the base upper end outside, and the upper end outside of reference column is provided with the spring. This tooth mould slider inboard is the recess form in the mould of punching press Type-C connector shell, sets up the slide rail that is fixed in the fixed curb plate one side of the slider cooperation in roof four corners for the roof can go up and down on linear position, promotes the stable and processingquality of use of this tooth mould is attacked in the mould greatly like this, and gliding structure effectively promotes work efficiency simultaneously, avoids appearing the condition that middle and upper module rocked in the in-service use.
Description
Technical Field
The utility model relates to a Type-C connector production mould technical field specifically is a tooth mould is attacked in mould of punching press Type-C connector shell.
Background
Type-C is a completely new form of USB interface (USB interfaces are also Type-A and Type-B), which is well known along with the latest USB 3.1 standard. The USB-IF organization is released in 2014 8 months, is a brand-new interface which is set by a USB standardization organization in order to solve the defects that USB interfaces are not unified in physical interface specification and electric energy can only be transmitted in one direction for a long time, integrates the functions of charging, displaying, data transmission and the like, needs to perform die punch forming on a shell of a Type-C connector in the production process of the Type-C connector, can avoid a secondary processing procedure of a stamping part by using an in-die tapping die, reduces the cost, improves the production efficiency, and has high precision and good strength of formed threads.
The in-mold tapping mold in the market is not stable and firm enough on the whole structure, the problem that the production quality of a shell of a Type-C connector is affected due to the fact that the shell of the Type-C connector is inclined and shaken in the actual use process is easy to occur, and meanwhile, the production efficiency is not high is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tooth mould is attacked in mould of punching press Type-C connector shell to attack the tooth mould in solving the mould that proposes in the above-mentioned background art and be unstable enough and firm in holistic structure, appear easily that the slope rocks in the in-service use and leads to influencing Type-C connector shell production quality, problem that production efficiency is not high simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a die-in tapping die for stamping a Type-C connector shell comprises a base and a positioning column, wherein a lower die block is arranged on the inner side of the upper end of the base, fastening bolts are arranged on the outer sides of two sides of the lower die block, limiting holes are formed in the inner sides of two sides of the lower die block, a guide column is fixed at the upper end of the lower die block, a tapping machine fixing groove is arranged at the central position of the upper end of the lower die block, a fixing hole is formed in the inner part of the tapping machine fixing groove, the positioning column is arranged on the outer side of the upper end of the base, a spring is arranged on the outer side of the upper end of the positioning column, the other end of the spring is connected with a positioning cylinder, a fixing side plate is distributed on the outer side of the positioning column, a sliding rail is arranged on one side of the fixing side plate, a limiting stop block is, and the upper end central point of roof puts and is fixed with the module, the outside of going up the module is provided with fixing bolt, and the lower extreme of going up the module is fixed with the spacing post, the upper end central point of roof puts and has seted up the hydraulic stem fixed slot.
Preferably, the springs are uniformly distributed on the outer sides of the positioning columns, the springs are fixedly connected with the positioning cylinders, and elastic structures are formed between the positioning cylinders and the positioning columns.
Preferably, the inner side of the sliding block is in a groove shape, and a sliding structure is formed among the sliding rail, the sliding block and the top plate.
Preferably, the sliding blocks are distributed at four corners of the top plate at equal intervals, the sliding blocks and the top plate are distributed horizontally, and a frame structure is formed between the top plate and the fixed side plate.
Preferably, the external diameter of the limiting column is matched with the internal diameter of the limiting hole, and a limiting structure is formed between the limiting column and the limiting hole.
Preferably, the upper module is fixedly connected with the fixing bolt, and a detachable structure is formed between the upper module and the top plate.
Compared with the prior art, the beneficial effects of the utility model are that: the in-mold tapping die for stamping the Type-C connector shell is provided with springs, the springs are uniformly distributed on the outer side of the positioning column, the springs are uniformly distributed on the outer side of the lower end of the positioning column, the position accuracy of the positioning cylinder can be ensured, the positioning cylinder cannot accurately enter the positioning sleeve due to the position deviation of the positioning cylinder in the actual use process, so that the situation that the Type-C connector shell is unqualified in processing quality is caused, meanwhile, the elastic structure has a good buffering effect, and the situation that the Type-C connector shell is damaged due to the large pressure degree under the upper module is avoided;
the inner sides of the sliding blocks are groove-shaped, the sliding blocks arranged at the four corners of the top plate are matched with the sliding rails fixed on one side of the fixed side plate, so that the top plate can be lifted on a straight line position, the use stability and the processing quality of the in-mold tapping die are greatly improved, meanwhile, the sliding structure effectively improves the working efficiency, and the condition that the upper die block shakes in the actual use process is avoided;
the sliding blocks are distributed at the four corners of the top plate at equal intervals, the accuracy of the fixed position of the top plate can be ensured, the situation that the actual using effect is influenced by the fact that the top plate inclines and shakes in the actual using process is avoided, and the frame structure between the top plate and the fixed side plate can improve the actual service life of the in-mold tapping die while ensuring the attractiveness;
the limiting column and the limiting hole are matched in diameter size, the diameter size of the limiting column is matched with that of the limiting hole, accuracy of a stamping position between the upper module and the lower module can be guaranteed, production quality is improved, the situation that a shell of a Type-C connector is damaged due to position deviation in an actual adaptation process is avoided, and stability in a production process is effectively improved;
go up the module and be fixed connection with fixing bolt, fix the last module at the roof lower extreme through fixing bolt, can guarantee fixed fastness and stability between the two, avoid appearing the not hard up condition that influences production quality in the in-service use, the module is detachable construction with last module simultaneously down, is convenient for like this under the long-term service condition to the maintenance and the change of module and last module down, promotes the in-service use effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the lower module of the present invention;
fig. 3 is a schematic view of the top plate of the present invention.
In the figure: 1. a base; 2. a lower module; 3. fastening a bolt; 4. a limiting hole; 5. a guide post; 6. a tapping machine fixing groove; 7. a fixing hole; 8. a positioning column; 9. a spring; 10. a positioning cylinder; 11. fixing the side plate; 12. a slide rail; 13. a limit stop block; 14. a slider; 15. a top plate; 16. a positioning sleeve; 17. an upper module; 18. fixing the bolt; 19. a limiting column; 20. hydraulic stem fixed slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a die-in tapping die for stamping a Type-C connector shell comprises a base 1, a lower module 2, fastening bolts 3, limiting holes 4, guide columns 5, a tapping machine fixing groove 6, a fixing hole 7, a positioning column 8, springs 9, a positioning cylinder 10, fixing side plates 11, slide rails 12, limiting stops 13, a slide block 14, a top plate 15, a positioning sleeve 16, an upper module 17, a fixing bolt 18, a limiting column 19 and a hydraulic rod fixing groove 20, wherein the lower module 2 is arranged on the inner side of the upper end of the base 1, the fastening bolts 3 are arranged on the outer portions of two sides of the lower module 2, the limiting holes 4 are formed in the inner portions of two sides of the lower module 2, the guide columns 5 are fixed on the upper end of the lower module 2, the tapping machine fixing groove 6 is arranged at the central position of the upper end of the lower module 2, the fixing hole 7 is formed in the inner portion of the tapping machine fixing groove 6, the positioning column 8 is arranged on the outer side, the other end of the spring 9 is connected with a positioning cylinder 10, the springs 9 are uniformly distributed on the outer side of the positioning column 8, the spring 9 is fixedly connected with the positioning cylinder 10, an elastic structure is formed between the positioning cylinder 10 and the positioning column 8, the springs 9 are uniformly distributed on the outer side of the lower end of the positioning column 8, the position accuracy of the positioning cylinder 10 can be ensured, the situation that the positioning cylinder 10 cannot accurately enter the positioning sleeve 16 due to the fact that the position of the positioning cylinder 10 deviates in the actual use process is avoided, and therefore the situation that the Type-C connector shell is unqualified in processing quality is caused, meanwhile, the elastic structure has a good buffering effect, and the situation that the Type-C connector shell is damaged due to the fact that the pressure degree of the upper module 17 is large;
the outer side of the positioning column 8 is distributed with a fixed side plate 11, one side of the fixed side plate 11 is provided with a slide rail 12, the upper end of the fixed side plate 11 is provided with a limit stop 13, the other side of the slide rail 12 is connected with a slide block 14, the other side of the slide block 14 is connected with a top plate 15, the inner side of the slide block 14 is in a groove shape, a sliding structure is formed among the slide rail 12, the slide block 14 and the top plate 15, the slide blocks 14 arranged at the four corners of the top plate 15 are matched with the slide rail 12 fixed at one side of the fixed side plate 11, so that the top plate 15 can be lifted on a straight line position, the use stability and the processing quality of the in-mold tapping die are greatly improved, meanwhile, the working efficiency is effectively improved by the sliding structure, the situation that the upper die block 17 shakes in the actual use process is avoided, the sliders 14 are equidistantly distributed at four corners of the top plate 15, so that the accuracy of the fixing position of the top plate 15 can be ensured, the situation that the actual use effect is influenced by the fact that the top plate 15 tilts and swings in the actual use process is avoided, and the frame structure between the top plate 15 and the fixed side plate 11 improves the actual service life of the in-mold tapping mold while ensuring the attractiveness;
the outer side of the upper end of the top plate 15 is provided with a positioning sleeve 16, the upper end center position of the top plate 15 is fixed with an upper module 17, the outer side of the upper module 17 is provided with a fixing bolt 18, the lower end of the upper module 17 is fixed with a limiting post 19, the upper end center position of the top plate 15 is provided with a hydraulic rod fixing groove 20, the external diameter size of the limiting post 19 is matched with the internal diameter size of the limiting hole 4, a limiting structure is formed between the limiting post 19 and the limiting hole 4, the limiting post 19 and the limiting hole 4 with mutually matched diameter sizes can ensure the accuracy of the punching position between the upper module 17 and the lower module 2, the production quality is improved, the condition that the shell of the Type-C connector is damaged due to the position deviation in the actual adaptation process is avoided, the stability in the production process is effectively improved, the upper module 17 is fixedly connected with the fixing bolt 18, and a detachable structure is formed between the upper, fix last module 17 at roof 15 lower extreme through fixing bolt 18, can guarantee fixed fastness and stability between the two, avoid appearing the not hard up condition that influences production quality in the in-service use, lower module 2 and last module 17 are detachable construction simultaneously, are convenient for like this under the long-term service conditions to the maintenance and the change of lower module 2 and last module 17, promote the in-service use effect.
The working principle is as follows: for the in-mold tapping die for the stamping Type-C connector shell, firstly, a corresponding in-mold tapping machine is fixed in a tapping machine fixing groove 6 through a fixing hole 7, then a hydraulic column is fixed on the inner side of a hydraulic rod fixing groove 20, a product enters the upper end of a lower die block 2, an upper die block 17 is pressed downwards, slide blocks 14 arranged at four corners of a top plate 15 are matched with slide rails 12 fixed on one sides of fixing side plates 11, so that the top plate 15 can be lifted on a straight line position, the use stability and the processing quality of the in-mold tapping die are greatly improved, meanwhile, the working efficiency is effectively improved through a sliding structure, the situation that the upper die block 17 shakes in the actual use process is avoided, a limit column 19 and a limit hole 4 with mutually matched diameter sizes can ensure the accuracy of the stamping position between the upper die block 17 and the lower die block 2, the production quality is improved, and the situation that the Type-C connector shell is damaged due to position deviation in the actual adaptation process, the stability in the production process is effectively improved, the springs 9 uniformly distributed on the outer side of the lower end of the positioning column 8 can ensure the accuracy of the position of the positioning cylinder 10, the positioning cylinder 10 cannot accurately enter the positioning sleeve 16 due to the position deviation of the positioning cylinder 10 in the actual use process, so that the situation that the Type-C connector shell is unqualified in processing quality is caused, meanwhile, the elastic structure has a good buffering effect, the situation that the Type-C connector shell is damaged due to the high pressure of the upper module 17 is avoided, the upper module 17 fixed at the lower end of the top plate 15 through the fixing bolt 18 can ensure the firmness and stability of fixation between the upper module and the lower module, the situation that the production quality is influenced due to the looseness in the actual use process is avoided, and meanwhile, the lower module 2 and the upper module 17 are both of a detachable structure, so that the maintenance and the replacement of the lower module 2 and the upper module 17 are convenient under the, promote the in-service use effect, accomplish the use of the interior tooth mould of attacking of mould of whole punching press Type-C connector shell like this.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tooth mould is attacked in mould of punching press Type-C connector shell, includes base (1) and reference column (8), its characterized in that: a lower module (2) is arranged on the inner side of the upper end of the base (1), fastening bolts (3) are arranged on the outer portions of two sides of the lower module (2), limiting holes (4) are formed in the inner portions of two sides of the lower module (2), a guide column (5) is fixed at the upper end of the lower module (2), a tapping machine fixing groove (6) is formed in the central position of the upper end of the lower module (2), a fixing hole (7) is formed in the inner portion of the tapping machine fixing groove (6), the positioning column (8) is arranged on the outer side of the upper end of the base (1), a spring (9) is arranged on the outer side of the upper end of the positioning column (8), a positioning cylinder (10) is connected to the other end of the spring (9), fixed side plates (11) are distributed on the outer side of the positioning column (8), a sliding rail (12) is arranged on one side of each fixed, the other side of slide rail (12) is connected with slider (14), and the opposite side of slider (14) links up roof (15), the upper end outside of roof (15) is provided with position sleeve (16), and the upper end central point of roof (15) puts and is fixed with module (17), the outside of going up module (17) is provided with fixing bolt (18), and the lower extreme of going up module (17) is fixed with spacing post (19), hydraulic stem fixed slot (20) have been seted up to the upper end central point of roof (15).
2. The in-mold tapping die for stamping a Type-C connector shell as claimed in claim 1, wherein: the springs (9) are uniformly distributed on the outer sides of the positioning columns (8), the springs (9) are fixedly connected with the positioning cylinders (10), and elastic structures are formed between the positioning cylinders (10) and the positioning columns (8).
3. The in-mold tapping die for stamping a Type-C connector shell as claimed in claim 1, wherein: the inner side of the sliding block (14) is groove-shaped, and a sliding structure is formed among the sliding rail (12), the sliding block (14) and the top plate (15).
4. The in-mold tapping die for stamping a Type-C connector shell as claimed in claim 1, wherein: the sliding blocks (14) are distributed at four corners of the top plate (15) at equal intervals, the sliding blocks (14) and the top plate (15) are distributed horizontally, and a frame structure is formed between the top plate (15) and the fixed side plate (11).
5. The in-mold tapping die for stamping a Type-C connector shell as claimed in claim 1, wherein: the external diameter of the limiting column (19) is matched with the internal diameter of the limiting hole (4), and a limiting structure is formed between the limiting column (19) and the limiting hole (4).
6. The in-mold tapping die for stamping a Type-C connector shell as claimed in claim 1, wherein: go up module (17) and fixing bolt (18) and be fixed connection, and constitute detachable construction between last module (17) and roof (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731220.2U CN212494893U (en) | 2020-05-07 | 2020-05-07 | Tapping die in die of stamping Type-C connector shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731220.2U CN212494893U (en) | 2020-05-07 | 2020-05-07 | Tapping die in die of stamping Type-C connector shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212494893U true CN212494893U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020731220.2U Expired - Fee Related CN212494893U (en) | 2020-05-07 | 2020-05-07 | Tapping die in die of stamping Type-C connector shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212494893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275439A (en) * | 2021-06-21 | 2021-08-20 | 嘉兴敏实机械有限公司 | High-precision stamping equipment for lower rail of sliding rail |
| CN114210837A (en) * | 2021-12-14 | 2022-03-22 | 苏州吉润汽车零部件有限公司 | Auxiliary instrument panel support die |
-
2020
- 2020-05-07 CN CN202020731220.2U patent/CN212494893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275439A (en) * | 2021-06-21 | 2021-08-20 | 嘉兴敏实机械有限公司 | High-precision stamping equipment for lower rail of sliding rail |
| CN114210837A (en) * | 2021-12-14 | 2022-03-22 | 苏州吉润汽车零部件有限公司 | Auxiliary instrument panel support die |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |