CN210023478U - Fastener stamping die convenient to disassemble and replace - Google Patents
Fastener stamping die convenient to disassemble and replace Download PDFInfo
- Publication number
- CN210023478U CN210023478U CN201920532797.8U CN201920532797U CN210023478U CN 210023478 U CN210023478 U CN 210023478U CN 201920532797 U CN201920532797 U CN 201920532797U CN 210023478 U CN210023478 U CN 210023478U
- Authority
- CN
- China
- Prior art keywords
- die
- fixed die
- movable
- fixed
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a conveniently tear fastener stamping die who trades open, including brace table, movable mould and cover half, characterized by: the upper portion of the supporting table is provided with a fixed die seat, a movable die seat is arranged above the fixed die seat, the lower portion of the movable die seat is provided with a T-shaped clamping groove, the upper portion of the movable die is T-shaped, the upper portion of the movable die seat is provided with a threaded hole, the threaded hole is communicated with the clamping groove, a compression bolt is arranged in the threaded hole, a T-shaped placing groove is arranged in the fixed die, the outer portion of the fixed die is T-shaped, a locking hole is arranged in the lower portion of the fixed die seat, a penetrating hole is formed in the lower portion of the fixed die, the penetrating hole is coaxial with the locking hole. The movable die is fixed by the clamping groove and the bolt in a pressing mode, and the bolts do not need to be completely screwed out when the movable die is disassembled and assembled, so that the operation amount is reduced; the fixed die is locked by the push-pull locking rod, the fixed die can be locked and unlocked only by pushing and pulling the locking rod, and the moving die and the fixed die are very convenient to disassemble and replace.
Description
Technical Field
The utility model relates to a stamping die, more specifically say, it relates to a conveniently tear fastener stamping die who trades open.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
When the stamping die of the traditional automobile fastener is used, because the sizes and the types of the fasteners are various, when the fasteners of different specifications are produced at each time, a whole set of die needs to be replaced, so that the workload is large, a large amount of time is consumed, and the stamping die is very inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a conveniently tear fastener stamping die who trades open, it has detachable movable mould and cover half, need not to carry out wholly when trading the mould and tear open the trade, and the mould work is changed to very big convenience.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a fastener stamping die convenient to disassemble and replace comprises a supporting table, a movable die and a fixed die, wherein a fixed die base is arranged above the supporting table, the bottom of the fixed die base is fixedly connected with the supporting table through a pillar, a movable die base is arranged above the fixed die base, the top of the movable die base is used for connecting a hydraulic rod, a clamping groove in a T shape is formed in the lower portion of the movable die base, the upper portion of the movable die is of a T-shaped structure matched with the clamping groove, the upper portion of the movable die is clamped into the clamping groove, a vertical threaded hole is further formed in the upper portion of the movable die base and communicated with the clamping groove below the threaded hole, a compression bolt in threaded fit with the threaded hole is arranged in the threaded hole, the lower end of the compression bolt is abutted against the movable die, a placing groove used for placing the fixed die is formed in the fixed die, the shape of the placing groove is T-shaped, and the, the die comprises a fixed die holder and a fixed die, and is characterized in that a locking hole is formed in the lower portion of the fixed die holder, the locking hole transversely penetrates through a placing groove, a through hole is formed in the lower portion of the fixed die, the through hole is coaxial with the locking hole, a locking rod is arranged in the locking hole and penetrates through the through hole, one end of the locking rod is located outside the fixed die holder, and a push-pull ring is arranged at the end of the locking rod.
As a preferable scheme: the upper surface of movable mould is provided with the locking groove, the locking groove is used for supplying the lower extreme entering of locking bolt.
As a preferable scheme: the notch position of locking groove is provided with the guide mouth that leaks hopper-shaped.
As a preferable scheme: the bottom of the placing groove is provided with a supporting plate, the bottom of the fixed die holder is provided with a through hole, the through hole is communicated with the placing groove, an ejector rod is arranged in the through hole, the upper end of the ejector rod is fixedly connected with the supporting plate, and the lower end of the ejector rod extends to the lower side of the fixed die holder.
As a preferable scheme: and a groove is formed in the side wall of the upper part of the fixed die.
As a preferable scheme: the lower end of the ejector rod is provided with a ball head.
As a preferable scheme: the die comprises a fixed die base, a movable die base and a fixed die base, wherein the fixed die base is provided with a fixed die, the movable die base is provided with a fixed die, the fixed die is arranged on the fixed die base, the movable die is arranged on the fixed die base, the fixed die is arranged on the.
Compared with the prior art, the utility model has the advantages that: according to the die, the movable die and the fixed die are designed to be detachable, the movable die is fixed in a clamping groove and bolt pressing mode, the bolts do not need to be screwed out when the movable die is disassembled, and the operation amount is reduced; in addition, the fixed die is locked by the push-pull locking rod, the fixed die can be locked and unlocked only by pushing and pulling the locking rod, the movable die and the fixed die can be disassembled and replaced conveniently, and the die does not need to be replaced integrally.
Drawings
FIG. 1 is a schematic view of the overall structure of a stamping die;
FIG. 2 is a schematic view of the connection between the movable mold and the movable mold base;
FIG. 3 is a schematic view of the connection between the stationary mold and the stationary mold base.
1, a support table; 2. a pillar; 3. fixing a die holder; 4. fixing a mold; 5. a guide post; 6. a movable die holder; 7. a card slot; 8. moving the mold; 9. a hold-down bolt; 10. a hydraulic lever; 11. Positioning holes; 12. a limiting block; 13. a threaded hole; 14. a locking groove; 15. a guide port; 16. A placement groove; 17. inserting holes; 18. a locking hole; 19. a locking lever; 20. a pull ring is pushed; 21. A support plate; 22. a through hole; 23. a top rod; 24. a ball head; 25. and (4) a groove.
Detailed Description
Referring to fig. 1, a fastener stamping die convenient to disassemble and replace comprises a supporting table 1, a fixed die base 3 is arranged above the supporting table 1, the bottom of the fixed die base 3 is fixedly connected with the supporting table 1 through a pillar 2, a fixed die 4 is installed in the fixed die base 3, a movable die base 6 is arranged above the fixed die base 3, a movable die 8 is fixed at the bottom of the movable die base 6, the movable die 8 is located right above the fixed die 4, a vertical guide post 5 is fixed in a corner area of the upper portion of the fixed die base 3, a positioning hole 11 is formed in a corner area of the movable die base 6, the position of the positioning hole 11 corresponds to the position of the guide post 5, the guide post 5 penetrates through the positioning hole 11, the diameter of the positioning hole 11 is slightly larger than that of the guide post 5, the fixed die base 3 can move up and down along the guide post 5.
Referring to fig. 2, the specific connection mode of the movable mold 8 and the movable mold base 6 is as follows: the movable mould 8 is located the below of movable mould seat 6, is provided with draw-in groove 7 of "T" shape in the lower part of movable mould seat 6, and the upper portion of movable mould 8 is the "T" shape structure with draw-in groove 7 adaptation, and in draw-in groove 7 was gone into to the upper portion card of movable mould 8, still was provided with vertical screw hole 13 on the upper portion of movable mould 8, and screw hole 13 is the same with draw-in groove 7 that is located its below, is provided with in screw hole 13 with it screw-thread fit's clamp bolt 9, clamp bolt 9's lower extreme and movable mould 8.
The operation steps for disassembling the movable mould 8 are as follows: and unscrewing the compression bolt 9 to separate the lower end of the compression bolt from the movable die 8, and sliding the movable die 8 outwards from the clamping groove 7 until the upper part of the compression bolt is completely separated from the clamping groove 7.
The operation steps for installing the movable mould 8 are as follows: the upper part of the movable die 8 is aligned to the clamping groove 7, then the upper part of the movable die 8 is pushed into the clamping groove 7 until the movable die 8 reaches the position right above the fixed die 4, and then the compression bolt 9 is screwed down to enable the lower end of the compression bolt to abut against the upper surface of the movable die 8.
This kind of detachable structure, at the in-process of dismouting movable mould 8, need not to unscrew that clamp bolt 9 is whole, has reduced the operating load greatly, has greatly made things convenient for dismouting movable mould 8.
In this embodiment, still be provided with locking groove 14 at the upper surface of movable mould 8, locking groove 14 is used for supplying locking bolt's lower extreme to get into, and its lower extreme gets into locking groove 14 in and compresses tightly the tank bottom of locking groove 14 after clamp bolt 9 screws up to firmly lock movable mould 8 in draw-in groove 7, avoid the dislocation of movable mould 8, make movable mould 8 work more reliable and more stable.
In order to facilitate the lower end of the pressing bolt 9 to enter the locking groove 14, a funnel-shaped guide opening 15 is further provided at the notch portion of the locking groove 14.
Referring to fig. 3, the specific connection mode of the fixed mold 4 and the fixed mold base 3 is as follows: the fixed die is characterized in that a placing groove 16 for placing the fixed die 4 is formed in the fixed die 4, the placing groove 16 is in a T shape, the outer shape of the fixed die 4 is in a T shape matched with the placing groove 16, a locking hole 18 is formed in the lower portion of the fixed die base 3, the locking hole 18 transversely penetrates through the placing groove 16, a through hole 17 is formed in the lower portion of the fixed die 4, the through hole 17 is coaxial with the locking hole 18, a locking rod 19 is arranged in the locking hole 18, the locking rod 19 penetrates through the through hole 17, one end of the locking rod 19 is located outside the fixed die base 3, and a pushing and pulling ring 20 is arranged at the end of the locking.
The operation steps for disassembling the fixed die 4 are as follows: the locking lever 19 is forcibly pulled out by holding the push-pull ring 20 to unlock the fixed mold 4, and then the fixed mold 4 can be lifted up to be separated from the fixed mold housing 3, i.e., the fixed mold 4 is taken out.
The operation steps for installing the fixed die 4 are as follows: the fixed mold 4 is placed in the placing groove 16, after the fixed mold 4 is placed, the insertion holes 17 at the lower part of the fixed mold are just aligned with the locking holes 18 at the two sides of the placing groove 16, and then the locking rod 19 is inserted from the side part of the fixed mold base 3, so that the locking rod 19 sequentially penetrates through the locking holes 18 and the insertion holes 17, and the fixed mold 4 is locked.
This structure makes the mounting and dismounting of the stationary mold 4 very convenient.
As shown in fig. 3, in the present embodiment, a supporting plate 21 is further disposed at the bottom of the placing groove 16, a through hole 22 is disposed at the bottom of the fixed mold base 3, the through hole 22 is communicated with the placing groove 16, an ejector rod 23 is disposed in the through hole, the upper end of the ejector rod 23 is fixedly connected to the supporting plate 21, and the lower end of the ejector rod 23 extends to the lower side of the fixed mold base 3.
After the locking rod 19 is pulled out, namely the fixed mold 4 is unlocked, the ejector rod 23 is held and is ejected upwards, so that the supporting plate 21 can be pushed, the fixed mold 4 is ejected out of the placing groove 16 by the supporting plate 21, and the fixed mold 4 can be conveniently gripped or clamped, so that the fixed mold 4 can be taken out. In order to improve the comfort of operation, a ball 24 is also provided at the lower end of the ram 23.
On the basis, a groove 25 is further formed in the side wall of the upper portion of the fixed mold 4, and after the fixed mold 4 is jacked up, a tool can be inserted into the groove 25 by means of a tool, and then the fixed mold 4 is tilted out.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a conveniently tear fastener stamping die who trades open, includes brace table, movable mould and cover half, characterized by: the die comprises a supporting table, a fixed die base, a movable die base, a hydraulic rod, a T-shaped clamping groove, a T-shaped structure, a clamping groove, a pressing bolt, a locking hole, a holding hole, a fixing hole, a clamping hole, a holding groove, a pressing bolt, a holding groove, a locking hole and a locking hole, wherein the fixed die base is arranged above the supporting table, the bottom of the fixed die base is fixedly connected with the supporting table through a pillar, the movable die base is arranged above the fixed die base, the top of the movable die base is used for being connected with the hydraulic rod, the lower portion of the movable die base is provided with the T-shaped clamping groove, the upper portion of the movable die is clamped into the clamping groove, the upper portion of the movable die base is further provided with a vertical threaded hole, the threaded hole is communicated with the clamping groove below the threaded hole, the fixed die comprises a fixed die holder, a fixed die and a fixed die, wherein the fixed die holder is arranged in the fixed die holder, the fixed die.
2. The easy-to-replace fastener-punching die as claimed in claim 1, wherein: the upper surface of movable mould is provided with the locking groove, the locking groove is used for supplying the lower extreme entering of locking bolt.
3. The easy-to-replace fastener-punching die as claimed in claim 2, wherein: the notch position of locking groove is provided with the guide mouth that leaks hopper-shaped.
4. The easy-to-replace fastener-punching die as claimed in claim 1, wherein: the bottom of the placing groove is provided with a supporting plate, the bottom of the fixed die holder is provided with a through hole, the through hole is communicated with the placing groove, an ejector rod is arranged in the through hole, the upper end of the ejector rod is fixedly connected with the supporting plate, and the lower end of the ejector rod extends to the lower side of the fixed die holder.
5. The easy-to-replace fastener-punching die as claimed in claim 4, wherein: and a groove is formed in the side wall of the upper part of the fixed die.
6. The easy-to-replace fastener-punching die as claimed in claim 4, wherein: the lower end of the ejector rod is provided with a ball head.
7. The easy-to-replace fastener-punching die as claimed in claim 1, wherein: the die comprises a fixed die base, a movable die base and a fixed die base, wherein the fixed die base is provided with a fixed die, the movable die base is provided with a fixed die, the fixed die is arranged on the fixed die base, the movable die is arranged on the fixed die base, the fixed die is arranged on the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532797.8U CN210023478U (en) | 2019-04-18 | 2019-04-18 | Fastener stamping die convenient to disassemble and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532797.8U CN210023478U (en) | 2019-04-18 | 2019-04-18 | Fastener stamping die convenient to disassemble and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023478U true CN210023478U (en) | 2020-02-07 |
Family
ID=69360085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532797.8U Active CN210023478U (en) | 2019-04-18 | 2019-04-18 | Fastener stamping die convenient to disassemble and replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210023478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275917A (en) * | 2020-10-09 | 2021-01-29 | 扬州永瑞机械有限公司 | Stamping device is used in spare part processing |
-
2019
- 2019-04-18 CN CN201920532797.8U patent/CN210023478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275917A (en) * | 2020-10-09 | 2021-01-29 | 扬州永瑞机械有限公司 | Stamping device is used in spare part processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108466078B (en) | Clamping and positioning device for turning thin-wall three-way pipe parts | |
| CN210023478U (en) | Fastener stamping die convenient to disassemble and replace | |
| CN208083914U (en) | Adjustable support clamping device and its backing plate | |
| CN205926878U (en) | Quick accurate adjustment ware of stamping die | |
| CN213162619U (en) | Automatic stamping equipment with cooling function | |
| CN210435666U (en) | Rotary joint processing equipment | |
| CN213500320U (en) | A mechanism for dismantling irritate epoxy glue | |
| CN213437176U (en) | Stamping equipment for powder metallurgy | |
| CN214722034U (en) | Automobile altitude valve nut press-fitting tool | |
| CN210333972U (en) | Stamping die capable of changing tools quickly | |
| CN220094384U (en) | Positioning tool for metal product | |
| CN212400063U (en) | Mounting structure of plastic mould | |
| CN219188384U (en) | Riveting device for warm air water pipe | |
| CN106112706B (en) | A kind of punch edge of a knife milling frock clamp and its application method | |
| CN220761509U (en) | Quick fixed-position welding frock | |
| CN219705897U (en) | Injection mold cover half subassembly | |
| CN213162715U (en) | Multi-hole co-turning and hole-distance-adjustable common punching die | |
| CN212685963U (en) | Convenient dismantlement formula filling aircraft nose device | |
| CN218429593U (en) | Sharing die carrier | |
| CN110314996A (en) | A kind of damper rises riveting tool and method | |
| CN210730687U (en) | High-precision hardware die beveling device | |
| CN214235883U (en) | Full-automatic multi-station punch forming equipment | |
| CN219837049U (en) | Insert puller | |
| CN210417014U (en) | Quick-release locking installer | |
| CN217798419U (en) | Forming device with draw package drift rapid disassembly structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |