CN216501945U - Stamping die is used in jump ring production - Google Patents
Stamping die is used in jump ring production Download PDFInfo
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- CN216501945U CN216501945U CN202123146821.0U CN202123146821U CN216501945U CN 216501945 U CN216501945 U CN 216501945U CN 202123146821 U CN202123146821 U CN 202123146821U CN 216501945 U CN216501945 U CN 216501945U
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- die
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000004080 punching Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000000087 stabilizing effect Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a stamping die for clamp spring production, which belongs to the technical field of clamp spring production and comprises an upper die and a lower die, wherein the upper die is positioned at the upper side of the lower die, two side ends of the lower die are fixedly connected with fixed blocks, one ends of the two fixed blocks, which are close to the upper die, are movably hinged with telescopic pipes through hinge shafts, a group of folding mechanisms are respectively arranged between the two telescopic pipes and the two fixed blocks, the two groups of folding mechanisms are used for adjusting the angles of the two telescopic pipes, a group of assembling mechanisms are respectively arranged between the two telescopic pipes and the upper die, and the two groups of assembling mechanisms are used for connecting the two telescopic pipes and the upper die; the stamping clamp spring aims to solve the problems that most stamping dies in the prior art are too many in stamping times when stamping clamp springs, the upper die and the lower die are prone to shifting, and therefore the clamp springs are not standard enough in size and influence use.
Description
Technical Field
The utility model relates to the technical field of clamp spring production, in particular to a stamping die for clamp spring production.
Background
The circlip is also called retainer ring or retaining ring, belonging to one type of fastener, and is installed in the shaft groove or hole groove of machine and equipment to prevent the axial movement of the parts on the shaft or hole. The jump ring is usually through stamping die stamping forming, and current stamping die is when the punching press jump ring because the punching press number of times is too much, takes place the skew easily between the upper and lower mould to lead to the size of jump ring to be standard inadequately, influence the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stamping die for producing a clamp spring, and aims to solve the problem that the size of the clamp spring is not standard enough and the use is influenced because the upper die and the lower die are easy to deviate due to too many stamping times when the clamping spring is stamped by the stamping die in the prior art.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a jump ring production is with stamping die, includes mould and bed die, it is located the upside of bed die to go up the mould, the equal fixedly connected with fixed block in both sides end of bed die, two the one end that the fixed block is close to the mould all articulates through the hinge activity has flexible pipe, two flexible pipe respectively and two fixed blocks between be provided with a set of folding mechanism, two it is two sets of folding mechanism is used for adjusting the angle of two flexible pipes, two flexible pipe respectively and last mould between be provided with a set of equipment mechanism, two sets of equipment mechanism is used for connecting two flexible pipes and last mould.
As a preferable scheme of the present invention, each set of the folding mechanisms includes a fixing plate, a screw, a stroke nut, and a connecting rod, the fixing plate is fixedly connected to one side end of the lower mold, the screw is rotatably connected between the fixing plate and the fixing block, one end of the screw penetrates to one side of the fixing plate, the stroke nut is in threaded connection with an outer surface of the screw, and the connecting rod is movably hinged between the telescopic tube and the stroke nut through a hinge shaft.
As a preferable scheme of the utility model, one end of the stroke nut, which is close to the lower die, is fixedly connected with a sliding block, a sliding groove is formed in one side end of the lower die, and the sliding block is connected in the sliding groove in a sliding manner.
As a preferable scheme of the present invention, each of the assembling mechanisms includes a connecting block and a fixing bolt, the connecting block is fixedly connected to both side ends of the upper mold, and the fixing bolt is threadedly connected between the connecting block and the telescopic tube.
As a preferred scheme of the present invention, four stabilizing cylinders are fixedly connected to one end of the lower mold close to the upper mold, four fixing tubes are fixedly connected to one end of the upper mold close to the lower mold, buffer tubes are slidably connected to outer surfaces of the four fixing tubes, the four buffer tubes are slidably inserted into the four stabilizing cylinders, and buffer springs are disposed between the four fixing tubes and the four buffer tubes.
As a preferred scheme of the utility model, one ends of the two fixing blocks, which are close to the upper die, are fixedly connected with limiting pieces, and the two limiting pieces correspond to the two telescopic pipes respectively.
In a preferred embodiment of the present invention, the lower mold is provided with a discharge groove, and one end of the lower mold close to the upper mold is provided with a plurality of discharge holes, and the plurality of discharge holes are communicated with the discharge groove.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the travel nut is moved by rotating the screw rod, the travel nut pushes the telescopic pipes into a vertical state through the connecting rod, the telescopic pipes are connected with the upper die through the connecting block and the fixing bolt, the two telescopic pipes enable the upper die to keep corresponding through the two groups of folding mechanisms and the two groups of connecting mechanisms, so that the upper die and the lower die are kept stable when stamping the clamp spring, the deviation is avoided, the two telescopic pipes can be folded on two sides of the lower die through the two groups of folding mechanisms, and the lower die is convenient to place and transport.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a perspective view of a part of the structure of the present invention;
fig. 4 is a cross-sectional view of the present invention.
The reference numbers in the figures illustrate:
1. an upper die; 2. a lower die; 3. a fixed block; 4. a telescopic pipe; 5. a fixing sheet; 6. a screw; 7. a travel nut; 8. a connecting rod; 9. connecting blocks; 10. fixing the bolt; 11. a stabilizing cylinder; 12. a fixed tube; 13. a buffer tube; 14. a buffer spring; 15. a limiting sheet; 16. a slider; 17. a chute; 18. a discharge chute; 19. a discharge hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, a stamping die for clamp spring production includes an upper die 1 and a lower die 2, the upper die 1 is located on the upper side of the lower die 2, both side ends of the lower die 2 are fixedly connected with fixed blocks 3, one ends of the two fixed blocks 3 close to the upper die 1 are movably hinged with telescopic pipes 4 through hinge shafts, a set of folding mechanisms is respectively arranged between the two telescopic pipes 4 and the two fixed blocks 3, the two sets of folding mechanisms are used for adjusting the angles of the two telescopic pipes 4, a set of assembling mechanisms is respectively arranged between the two telescopic pipes 4 and the upper die 1, and the two sets of assembling mechanisms are used for connecting the two telescopic pipes 4 and the upper die 1.
In this embodiment, when the jump ring punching press is carried out, go up and correspond each other between mould 1 and the bed die 2, two flexible pipes 4 on two fixed blocks 3 are made to rotate for vertical state through adjusting two sets of folding mechanism, two flexible pipes 4 rethread equipment mechanism is connected with last mould 1, make and correspond each other and remain stable between last mould 1 and the bed die 2, then make the raw and other materials of mould 1 on to the bed die 2 punch press through stamping equipment, make the jump ring shaping, when last mould 1 and bed die 2 do not use, demolish last mould 1 and two flexible pipes 4 through two sets of equipment mechanisms, rethread two sets of folding mechanism make two flexible pipes 4 fold, two flexible pipes 4 are folded and are restrainted in the both sides of bed die 2, make upper die 1 and bed die 2 be convenient for remove the transportation.
Specifically, every group folding mechanism all includes stationary blade 5, screw rod 6, stroke nut 7 and connecting rod 8, and stationary blade 5 fixed connection is in one side end of bed die 2, and screw rod 6 rotates to be connected between stationary blade 5 and fixed block 3, and the one end of screw rod 6 runs through to one side of stationary blade 5, and stroke nut 7 threaded connection is in the surface of screw rod 6, and connecting rod 8 articulates between flexible pipe 4 and stroke nut 7 through the hinge activity.
In this embodiment, rotate screw rod 6 through stationary blade 5 and make stroke nut 7 remove, stroke nut 7 changes through the angle of the flexible pipe 4 of connecting rod 8 control, flexible pipe 4 rotates to be the vertical state of ninety degrees with bed die 2, make flexible pipe 4 connect upper die 1 through the equipment mechanism, upper die 1 and bed die 2 mutually support and press raw and other materials into the jump ring, when upper die 1 and bed die 2 do not use, demolish upper die 1 from flexible pipe 4 through the equipment mechanism, then rotate screw rod 6, screw rod 6 makes stroke nut 7 remove, stroke nut 7 is folded through flexible pipe 4 of connecting rod 8 control, make flexible pipe 4 contract and restraint in the both sides of bed die 2, be convenient for remove and put.
Specifically, one end of the stroke nut 7 close to the lower die 2 is fixedly connected with a sliding block 16, a sliding groove 17 is formed in one side end of the lower die 2 in a chiseled mode, and the sliding block 16 is connected in the sliding groove 17 in a sliding mode.
In this embodiment, the stroke nut 7 drives the slider 16 to slide in the sliding groove 17 when sliding, and the movement of the stroke nut 7 is more stable when the slider 16 is connected with the sliding groove 17 in a sliding manner.
Specifically, each group of assembling mechanisms comprises a connecting block 9 and a fixing bolt 10, the connecting blocks 9 are fixedly connected to two side ends of the upper die 1, and the fixing bolts 10 are in threaded connection between the connecting blocks 9 and the telescopic pipes 4.
In this embodiment, when the two telescopic pipes 4 rotate to be in a vertical state through the two folding mechanisms, one end of each telescopic pipe 4 corresponds to the corresponding connecting block 9, and the telescopic pipes 4 are connected with the connecting blocks 9 through the fixing bolts 10, so that the telescopic pipes 4 are connected with the upper mold 1.
Specifically, the one end fixedly connected with four stabilizing cylinders 11 that lower mould 2 is close to last mould 1, go up mould 1 and be close to four fixed pipes 12 of one end fixedly connected with of lower mould 2, the equal sliding connection of surface of four fixed pipes 12 has buffer tube 13, and four buffer tubes 13 all slide and peg graft in four stabilizing cylinders 11, four fixed pipes 12 respectively with four buffer tube 13 between be provided with buffer spring 14.
In this embodiment, when the upper die 1 punches the raw material on the lower die 2, the four fixing tubes 12 respectively drive the four buffer tubes 13 to move in the four stabilizing cylinders 11, and the four buffer tubes 13 enter the four stabilizing cylinders 11 and then are buffered by the four buffer springs 14, so that the upper die 1 is buffered, and the damage caused by the overlarge impact force between the upper die 1 and the lower die 2 is avoided.
Specifically, one end of each of the two fixing blocks 3 close to the upper die 1 is fixedly connected with a limiting piece 15, and the two limiting pieces 15 correspond to the two telescopic pipes 4 respectively.
In this embodiment, the two limiting pieces 15 respectively limit the rotation angles of the two telescopic tubes 4, so that the two telescopic tubes 4 cannot rotate continuously after rotating to be in a vertical state, and the two telescopic tubes 4 are prevented from inclining.
Specifically, a discharging groove 18 is cut on the lower die 2, a plurality of discharging holes 19 are cut at one end of the lower die 2 close to the upper die 1, and the plurality of discharging holes 19 are communicated with the discharging groove 18.
In this embodiment, go up mould 1 and 2 and produce certain sweeps when to raw and other materials punching press easily, the sweeps can concentrate through a plurality of relief holes 19 and drop to arranging in the silo 18, is convenient for concentrate the processing to the sweeps through arranging silo 18.
The working principle is as follows: when the snap spring is punched, firstly, the upper die 1 and the lower die 2 correspond to each other, the screw 6 is rotated by the fixing plate 5 to move the stroke nut 7, the stroke nut 7 controls the angle of the telescopic pipe 4 to change by the connecting rod 8, the telescopic pipe 4 is rotated to be in a vertical state of ninety degrees with the lower die 2, one end of the telescopic pipe 4 corresponds to the connecting block 9, the telescopic pipe 4 is connected with the connecting block 9 by the fixing bolt 10, so that the connection between the telescopic pipe 4 and the upper die 1 is realized, the upper die 1 and the lower die 2 correspond to each other and are kept stable, then the upper die 1 is used for punching raw materials on the lower die 2 by the punching equipment, the snap spring is formed, when the upper die 1 and the lower die 2 are not used, the upper die 1 and the two telescopic pipes 4 are detached by the two groups of assembling mechanisms, and the two telescopic pipes 4 are folded by rotating the two screw 6 in the two groups of folding mechanisms, the two telescopic pipes 4 are folded and converged at two sides of the lower die 2, so that the upper die 1 and the lower die 2 are convenient to move and transport.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a stamping die is used in jump ring production, includes mould (1) and bed die (2), its characterized in that: go up mould (1) and be located the upside of bed die (2), the equal fixedly connected with fixed block (3) in both sides end of bed die (2), two the one end that fixed block (3) are close to last mould (1) all articulates through the hinge activity has flexible pipe (4), two flexible pipe (4) respectively with two fixed blocks (3) between be provided with a set of folding mechanism, two it is two sets of folding mechanism is used for adjusting the angle of two flexible pipes (4) two flexible pipe (4) are provided with a set of equipment mechanism, two sets of between flexible pipe (4) respectively and last mould (1) equipment mechanism is used for connecting two flexible pipes (4) and last mould (1).
2. The punching die for jump spring production according to claim 1, characterized in that: every group folding mechanism all includes stationary blade (5), screw rod (6), stroke nut (7) and connecting rod (8), stationary blade (5) fixed connection is in one side end of bed die (2), screw rod (6) rotate to be connected between stationary blade (5) and fixed block (3), and the one end of screw rod (6) runs through to one side of stationary blade (5), stroke nut (7) threaded connection is in the surface of screw rod (6), connecting rod (8) articulate through the hinge activity between flexible pipe (4) and stroke nut (7).
3. The punching die for jump spring production according to claim 2, characterized in that: one end, close to the lower die (2), of the stroke nut (7) is fixedly connected with a sliding block (16), a sliding groove (17) is formed in one side end of the lower die (2), and the sliding block (16) is connected into the sliding groove (17) in a sliding mode.
4. The punching die for jump spring production according to claim 3, characterized in that: each group of assembly mechanism comprises a connecting block (9) and a fixing bolt (10), the connecting block (9) is fixedly connected to the two side ends of the upper die (1), and the fixing bolt (10) is in threaded connection between the connecting block (9) and the telescopic pipe (4).
5. The punching die for jump spring production according to claim 4, characterized in that: the utility model discloses a stable section of thick bamboo, including a lower mould (2), four stable sections of thick bamboo (11) of one end fixedly connected with that lower mould (2) are close to last mould (1), go up four fixed pipes (12) of one end fixedly connected with that lower mould (2) are close to in mould (1), four the equal sliding connection of surface of fixed pipe (12) has buffer tube (13), four buffer tube (13) all slide and peg graft in four stable sections of thick bamboo (11), four fixed pipe (12) respectively with four buffer tube (13) between be provided with buffer spring (14).
6. The punching die for jump spring production according to claim 5, characterized in that: two the equal fixedly connected with spacing piece (15) of one end that fixed block (3) are close to last mould (1), two spacing piece (15) are corresponding with two flexible pipes (4) respectively.
7. The punching die for the jump spring production according to claim 6, characterized in that: the lower die (2) is provided with a discharge groove (18), one end of the lower die (2) close to the upper die (1) is provided with a plurality of discharge holes (19), and the discharge holes (19) are communicated with the discharge groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146821.0U CN216501945U (en) | 2021-12-14 | 2021-12-14 | Stamping die is used in jump ring production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146821.0U CN216501945U (en) | 2021-12-14 | 2021-12-14 | Stamping die is used in jump ring production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216501945U true CN216501945U (en) | 2022-05-13 |
Family
ID=81497932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123146821.0U Active CN216501945U (en) | 2021-12-14 | 2021-12-14 | Stamping die is used in jump ring production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216501945U (en) |
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2021
- 2021-12-14 CN CN202123146821.0U patent/CN216501945U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: Room 815, Free Trade Building, Free Trade Zone, Dalian City, Liaoning Province, 116602 Patentee after: Minato Precision Manufacturing (Dalian) Co.,Ltd. Country or region after: China Address before: 116600 no.8-4, Liandong Road, Dalian Economic and Technological Development Zone, Dalian City, Liaoning Province Patentee before: Manato auto parts (Dalian) Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |