CN220862563U - Automobile screw forming stamping die - Google Patents
Automobile screw forming stamping die Download PDFInfo
- Publication number
- CN220862563U CN220862563U CN202322518932.2U CN202322518932U CN220862563U CN 220862563 U CN220862563 U CN 220862563U CN 202322518932 U CN202322518932 U CN 202322518932U CN 220862563 U CN220862563 U CN 220862563U
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- wall
- die
- fixedly connected
- screw
- side outer
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- 238000003825 pressing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to the technical field of stamping dies, in particular to an automobile screw forming stamping die which comprises a first die and a second die, wherein sliding grooves are formed in the outer walls of two sides of one side of the second die and the outer walls of two sides of the other side of the first die, sliding pipes are connected to the inner walls of the sliding grooves in a sliding mode, threaded rods are connected to the inner walls of the sliding pipes in a threaded mode, rotary discs are fixedly connected to the outer walls of one side of the threaded rods, nicking tools are fixedly connected to the outer walls of the other side of the threaded rods, and side plates are connected to the outer walls of one side of the sliding pipes through screws; the utility model is convenient to adjust the height and depth of the engraving tool, solves the problem that the depth requirement of the thread groove and the length requirement of the thread groove of the punched screw cannot be adjusted according to the requirement, has small application range of the punching die, does not need to frequently replace the punching die, and improves the punching efficiency of the automobile screw forming.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to an automobile screw forming stamping die.
Background
The stamping die is an indispensable technological equipment for stamping production and is a technology-intensive product. The quality, production efficiency, production cost, etc. of the stamping parts are directly related to the design and manufacture of the die. The mold design largely determines the quality, benefits and development capabilities of the product.
Through retrieving, current patent bulletin number CN 208304071U's a screw stamping die, through setting up the lifting rod, the upper end of lifting rod is equipped with the screw cap fixed slot with screw cap fixed connection, and the side of first fixed mould and second fixed mould is equipped with the embossing rod, and this kind of design, when the lifting rod drove the screw to rise, also rotates simultaneously, and the screw rod is carved the silk through the nicking tool, and this kind of design realizes that the production process of screw is simple and convenient.
However, the above patent has a certain defect that the screw can be only punched and cut to fix the depth of the thread groove, the requirements of the depth of the thread groove and the length of the thread groove of the punched screw can not be adjusted according to the requirements, the application range of the punching die is small, and different punching dies need to be replaced when different screws are produced and punched, so that the punching efficiency of automobile screw forming is reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the automobile screw forming stamping die, which is convenient for adjusting the height and the depth of a nicking tool, solves the problem that the depth requirement of a thread groove and the length requirement of the thread groove of a stamping screw cannot be adjusted according to the requirement, has a small application range and does not need to be replaced frequently.
The technical solution for realizing the purpose of the utility model is as follows: the utility model provides an automobile screw forming stamping die, includes mould one and mould two, the spout has all been seted up to the both sides outer wall of mould two sides and the both sides outer wall of mould one opposite side, the equal sliding connection of inner wall of spout has the slide tube, the inner wall of slide tube all has the threaded rod through threaded connection, the equal fixedly connected with carousel of one side outer wall of threaded rod, the equal fixedly connected with burin of another side outer wall of threaded rod, the one side outer wall of slide tube all has the curb plate through the screw connection, the locating hole has all been seted up to the one side outer wall of curb plate, the inner wall of locating hole all has the locking knob through threaded connection, the equal fixedly connected with push plate of another side outer wall of locking knob, the mounting hole has all been seted up to the one side outer wall of slide tube, the annular plate of one side outer wall of gag lever all fixedly connected with, the ring channel has been seted up to the inner wall of mounting hole, the opposite side outer wall of gag lever all overlaps and is equipped with the spring.
In certain embodiments, the springs are fixedly connected with the annular plate and the inner wall of the annular groove, and the limit rods are matched with the threaded rods in size.
In some embodiments, the outer wall of the other side of the pressing plate and the outer wall of one side of the limiting rod are respectively provided with a bevel edge, and the side plates are respectively connected with a first sliding die.
In some embodiments, the first fixing block is fixedly connected to the outer walls of two sides of the other side of the bottom of the first top of the die, the rotating shaft is mounted on the outer wall of one side of the first fixing block, and the limiting frame is movably connected to the outer wall of the rotating shaft.
In some embodiments, the outer walls of two sides of one side of the top and the bottom of the second die are fixedly connected with a second fixing block, and the outer wall of one side of the second fixing block is fixedly connected with a limiting block.
In some embodiments, the limiting frames are matched with the limiting blocks in size, and the first fixing blocks are matched with the second fixing blocks in height.
Compared with the prior art, the utility model, its apparent advantage is:
The method comprises the following steps: according to the utility model, the first die, the second die, the sliding tube, the threaded rod, the nicking tool, the locking knob and the limiting rod are arranged, the nicking tool is deeper near the screw grooves carved in the centers of the first die and the second die, then the sliding tube is pushed up and down, the height of the sliding tube is selected according to the length of the screw groove of an automobile to be produced, then the locking knob on the side plate is screwed to limit and fix the structure, the locking knob is moved to press the limiting rod through the pressing plate, so that the limiting rod is moved to abut against and limit the threaded rod, looseness of the nicking tool when the screw groove is cut is prevented, the height and depth of the nicking tool are conveniently adjusted, the problem that the requirements on the screw groove depth and the screw groove length of the stamping tool cannot be adjusted according to the requirements is solved, the application range of the stamping tool is small, the stamping die does not need to be replaced frequently, and the stamping efficiency of automobile screw forming is improved;
And two,: according to the stamping die, the limiting frame and the limiting block are arranged, the first die and the second die are connected through the limiting frame of the first fixing block and the limiting block of the second fixing block, the limiting frame can be connected through rotation of the rotating shaft, the operation is convenient, the disassembly and assembly are convenient, and the convenience of the stamping die is improved;
The problem of only can carry out the punching press of fixed thread groove degree of depth to the screw and cut the silk, can not adjust according to the thread groove degree of depth demand and the length demand of thread groove of production punching press screw as required, stamping die application scope is little, need change different stamping die when carrying out the production punching press of different screws is solved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the overall structure provided in one embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a sliding tube connection structure provided in one embodiment of the present utility model;
FIG. 3 is a schematic view of a connecting structure of a stop lever according to an embodiment of the present utility model;
Fig. 4 is a schematic view of a connection structure of a first fixing block and a second fixing block according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A first die; 2. a second die; 3. a chute; 4. a first fixed block; 5. a second fixed block; 6. a limiting frame; 7. a limiting block; 8. a sliding tube; 9. a threaded rod; 10. a turntable; 11. a nicking tool; 12. a side plate; 13. pressing the plate; 14. a locking knob; 15. a limit rod; 16. an annular plate; 17. and (3) a spring.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides an automobile screw forming stamping die through improvement, which comprises the following technical scheme: as shown in fig. 1-4, including mould one 1 and mould two 2, spout 3 has all been seted up to the both sides outer wall of mould two 2 one side and the both sides outer wall of mould one 1 opposite side, the equal sliding connection of inner wall of spout 3 has slide tube 8, the inner wall of slide tube 8 all has threaded rod 9 through threaded connection, the equal fixedly connected with carousel 10 of one side outer wall of threaded rod 9, the equal fixedly connected with nick 11 of another side outer wall of threaded rod 9, one side outer wall of slide tube 8 all has curb plate 12 through the screw connection, the locating hole has all been seted up to the one side outer wall of curb plate 12, the inner wall of locating hole all has locking knob 14 through threaded connection, the equal fixedly connected with push plate 13 of another side outer wall of locking knob 14, push plate 13 and locking knob 14 welded fastening improve structural stability, the mounting hole has all been seted up to the one side outer wall of slide tube 8, the equal sliding connection of inner wall of mounting hole has gag lever 15, one side outer wall of gag lever 15 all fixedly connected with annular plate 16, annular plate 16 and gag lever 15 welded fastening, the inner wall of mounting hole sets up annular groove, the opposite side outer wall of gag lever 15 all overlaps and is equipped with spring 17, buckle 11, push down the die 1 and 2 the one side outer wall of side of curb plate 12 is close to one side 2 and push down the thread groove 15 and the thread of the thread stop lever 15 is required to move down the limit lever 15 according to the thread of the thread stop lever 15, after the thread stop knob is moved down the thread stop knob 14, the thread stop knob is moved to the thread stop knob 15, the thread stop knob is required to be moved down by the thread stop knob 15, after the thread stop knob is moved to the thread length is moved by the thread stop knob 13.
Further, the springs 17 are fixedly connected with the annular plate 16 and the inner wall of the annular groove, the disassembly and assembly are convenient through screw connection, and the limit rods 15 are matched with the threaded rods 9 in size.
Further, the outer wall of the other side of the pressing plate 13 and the outer wall of one side of the limiting rod 15 are respectively provided with a bevel edge, the bevel edge on the pressing plate 13 is matched with the bevel edge on the limiting rod 15, the pressing and pushing are carried out during convenient contact, and the side plates 12 are connected with the first die 1 in a sliding mode.
Further, the outer walls of two sides of the other side of the top of the first die 1 are fixedly connected with a first fixing block 4, the first fixing block 4 is fixedly welded with the first die 1, the firmness of the structure is improved, a rotating shaft is arranged on one side outer wall of the first fixing block 4, and a limiting frame 6 is movably connected with the outer wall of the rotating shaft.
Further, two side outer walls of the top and the bottom of the second die 2 are fixedly connected with a second fixing block 5, the second fixing block 5 is fixedly welded with the second die 2, the firmness of the structure is improved, and one side outer wall of the second fixing block 5 is fixedly connected with a limiting block 7.
Further, the limit frame 6 is matched with the limit block 7 in size, the first fixed block 4 is matched with the second fixed block 5 in height, the limit frame 6 is conveniently in butt joint with the limit block 7, and the first die 1 and the second die 2 are prevented from being separated.
The specific working method is as follows: when the rotary limiting device is used, the first die 1 and the second die 2 are combined together, the sliding tube 8 is firstly placed in the sliding groove 3 at the first die 1 and the second die 2, the combined first die 1 and the combined second die 2 limit the sliding tube 8 vertically, the rotary table 10 is pushed to rotate according to the depth of the screw thread groove of an automobile screw produced as required, so that the threaded rod 9 is controlled to be connected with the movement of the nicking tool 11, the nicking tool 11 is deeper closer to the screw thread grooves carved in the centers of the first die 1 and the second die 2, the sliding tube 8 is pushed up and down, the height of the sliding tube 8 is selected according to the length of the screw thread groove of the automobile screw produced as required, then the locking knob 14 on the side plate 12 is screwed to limit and fix the structure, the locking knob 14 is moved to press the limiting rod 15 through the pressing plate 13, the limiting rod 15 is enabled to move to abut against the threaded rod 9, the locking knob 14 is prevented from loosening when the screw thread groove is cut, the locking knob 15 is released under the action of the spring 17 after the screw groove is finished, the nicking tool 11 is connected with the second die 2 through the fixing block 4 and the limiting frame 6 of the fixing block 5, and the limiting frame 6 is connected with the rotating frame 6 through the rotating frame, and the rotating frame is realized.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (6)
1. The utility model provides an automobile screw forming stamping die, includes mould one (1) and mould two (2), its characterized in that, spout (3) have all been seted up to both sides outer wall of mould two (2) one side and the both sides outer wall of mould one (1) opposite side, equal sliding connection of the inside wall of spout (3) has slide tube (8), the inside wall of slide tube (8) all has threaded rod (9) through threaded connection, the equal fixedly connected with carousel (10) of one side outer wall of threaded rod (9), the equal fixedly connected with of another side outer wall of threaded rod (9) is carved with sword (11), one side outer wall of slide tube (8) all has curb plate (12) through the screw connection, the locating hole has all been seted up to one side outer wall of curb plate (12), the equal fixedly connected with pressing plate (13) of another side outer wall of locking knob (14), the equal sliding connection of inside wall of installation hole has all set up mounting hole limit lever (15), one side outer wall fixedly connected with annular spring (16) has all been seted up in one side of limit lever (15), annular groove (17) has all been equipped with annular sleeve (17).
2. The automotive screw-forming stamping die of claim 1, wherein: the springs (17) are fixedly connected with the annular plate (16) and the inner wall of the annular groove, and the limit rods (15) are matched with the threaded rods (9) in size.
3. The automotive screw-forming stamping die of claim 1, wherein: the outer wall of the other side of the pressing plate (13) and the outer wall of one side of the limiting rod (15) are respectively provided with a bevel edge, and the side plates (12) are respectively connected with the first die (1) in a sliding manner.
4. The automotive screw-forming stamping die of claim 1, wherein: the die comprises a die I (1), wherein two side outer walls of the other side of the top and the bottom of the die I are fixedly connected with a fixing block I (4), a rotating shaft is arranged on one side outer wall of the fixing block I (4), and a limiting frame (6) is movably connected to the outer wall of the rotating shaft.
5. The automotive screw-forming stamping die of claim 4, wherein: two side outer walls at the top and bottom of the second die (2) are fixedly connected with a second fixing block (5), and one side outer wall of the second fixing block (5) is fixedly connected with a limiting block (7).
6. The automotive screw-forming stamping die of claim 5, wherein: the limiting frames (6) are matched with the limiting blocks (7) in size, and the first fixed blocks (4) are matched with the second fixed blocks (5) in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518932.2U CN220862563U (en) | 2023-09-18 | 2023-09-18 | Automobile screw forming stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518932.2U CN220862563U (en) | 2023-09-18 | 2023-09-18 | Automobile screw forming stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862563U true CN220862563U (en) | 2024-04-30 |
Family
ID=90821166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322518932.2U Active CN220862563U (en) | 2023-09-18 | 2023-09-18 | Automobile screw forming stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862563U (en) |
-
2023
- 2023-09-18 CN CN202322518932.2U patent/CN220862563U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |