CN204470395U - A kind of diel side pin card locking structure - Google Patents
A kind of diel side pin card locking structure Download PDFInfo
- Publication number
- CN204470395U CN204470395U CN201520025314.7U CN201520025314U CN204470395U CN 204470395 U CN204470395 U CN 204470395U CN 201520025314 U CN201520025314 U CN 201520025314U CN 204470395 U CN204470395 U CN 204470395U
- Authority
- CN
- China
- Prior art keywords
- side pin
- pin card
- clamp holder
- rotating shaft
- locking structure
- 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.)
- Expired - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model provides a kind of diel side pin card locking structure, comprise the side pin card plate blocking side pin, it is characterized in that: also comprise the clamp holder be fixed on mould, described side pin card plate is fixed with rotating shaft, described rotating shaft is through described clamp holder, and rotary handle is installed, on described rotating shaft, also cover has the torsion spring connecting described rotary handle and described clamp holder.The utility model only needs rotating side pin card plate just can realize dismounting or the clamping of offside pin when loading and unloading side pin.Compare existing scheme easy to loading and unloading, the lay day shortens greatly, and clamp is applicable to the side pin of all models within the specific limits simultaneously.In addition this programme advantage of also having structure simple, with low cost, safe and reliable.
Description
Technical field
The utility model belongs to mould applications, relates to a kind of diel side pin card locking structure.
Background technology
In diel, except a few special breaker bolt, every suit postorder mould has side latch structure.One set of die generally has four to six active side pins, two secure side pins, and the die side pin gauge lattice of different size are also different.The side pin of different size, the clamp specification of use is also different.In the process that mould makes debugging and punching press after-sales service at upper press, the screw inner hexagon spanner of the clamp of fixation side pin is often needed to dismantle, and side pin is inserted in material pressing core service hatch, so that the maintenance of mold work position, then lock-screw prevents side from selling axial float.Tear screw after maintenance is good again open and side pin is shifted out pressure core service hatch, then clamp is fixed in the pin second-level groove of side, and locking clamp plate bolt.
The side pin card plate used in existing die industry, at every turn when getting side pin, side pin card plate is all needed to pull down with the screw that die ontology links, could by taking-up side pin, present a set of postorder mould has six side pins, and dismounting clamp compares wastes time and energy, and affects efficiency, especially main engine plants' punch line maintenance cycle increases, and affects even more serious.And the method is after pulling down clamp, if be mounted to not in time on body, clamp may be caused to lose, even cause screw to touch again in tool die cavity and cause burn failure and safety hazards.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of diel side pin card locking structure, and object is simplified side pin handling procedure, shortens the lay day, raises the efficiency.Expand the scope of application that same clamping structure is sold different model side simultaneously, reduce production cost.
To achieve these goals, the technical scheme that the utility model is taked is:
Described diel side pin card locking structure, comprise the side pin card plate blocking side pin, also comprise the clamp holder be fixed on mould, described side pin card plate is fixed with the rotating shaft through described clamp holder, described rotating shaft is provided with rotary handle, and cover there are two ends to be connected respectively to the torsion spring of described rotary handle and described clamp holder.
Described clamp holder is provided with one end that step blocks described torsion spring, and the other end of described torsion spring is fixed on described rotary handle.
Described clamp holder is fixed by the lock-screw at its two ends.
Adopting technique scheme, only needing rotating side pin card plate just can realize dismounting or the clamping of offside pin when loading and unloading side pin.Compare existing scheme easy to loading and unloading, the lay day shortens greatly, and clamp is applicable to the side pin of all models within the specific limits simultaneously.In addition this programme advantage of also having structure simple, with low cost, safe and reliable.
Torsion spring two ends are connected respectively on clamp holder and rotary handle, not only provide the torsion needed for the pin of clamping side, also have the effect to rotating shaft axial location, prevent its axial float.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model clamping side pin;
Structural representation when Fig. 2 is the utility model dismounting side pin;
Fig. 3 is the structural representation after the pin of the utility model dismounting side;
Fig. 4 is axis side view of the present utility model.
Being labeled as in figure:
1, rotary handle; 2, clamp holder; 3, torsion spring; 4, side pin card plate; 5, lock-screw; 6, side pin.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present utility model, technical scheme.
As Figure 1-4, the utility model provides a kind of diel side pin card locking structure, comprises rotary handle 1, clamp holder 2, torsion spring 3 and side pin card plate 4.Clamp holder 2 is provided with axis hole and screw hole, is fixed on die ontology by clamp holder 2 with lock-screw 5.Side pin card plate 4 is vertically fixed with rotating shaft, and rotating shaft is installed in the axis hole of clamp holder 2, and side pin card plate 4 can rotate with rotating shaft.
Torsion spring 3 overlaps on the rotary shaft, and rotary handle 1 is arranged on the handle installing hole of rotating shaft end, rotates rotary handle 1 drive side pin card plate 4 to rotate when getting side pin 6, makes it forward the vacant state departing from side pin 6 to, just can take out side pin 6.Torsion spring 3 one end contacts with clamp holder 2, clamp holder 2 has a step for blocking torsion spring 3 end; Torsion spring 3 other end and rotary handle 1 are connected.Torsion spring 3 not only provides the torsion needed for clamping side pin 6, also has the effect to rotating shaft axial location, prevents its axial float.
This side pin card locking structure is installed on die ontology, for clamping side pin 6.Only have on diel body, form set of system and just can normally work, reach distinctive function.Rotary handle 1, through side pin card plate 4, makes people's energy ease rotation side pin card plate 4 when pulling handle.Rotating shaft requires enough wearabilities, and side pin card plate 4 by the impulsive force of side pin 6, needs modifier treatment for a long time.
This side pin card locking structure can rotate due to side pin card plate 4, as long as the draw-in groove on side pin 6 rotates in the scope that can reach at side pin card plate 4, and all can with this side pin card locking structure.Therefore have easy to loading and unloading, the efficiency of loading and unloading is high, applied widely, the advantage that structure is simple, with low cost, safe and reliable.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (3)
1. a diel side pin card locking structure, comprise side pin card plate (4) of blocking side pin (6), it is characterized in that: also comprise the clamp holder (2) be fixed on mould, described side pin card plate (4) is fixed with the rotating shaft through described clamp holder (2), described rotating shaft is provided with rotary handle (1), and cover there are two ends to be connected respectively to the torsion spring (3) of described rotary handle (1) and described clamp holder (2).
2. a kind of diel side according to claim 1 pin card locking structure, it is characterized in that: described clamp holder (2) is provided with one end that step blocks described torsion spring (3), the other end of described torsion spring (3) is fixed on described rotary handle (1).
3. a kind of diel side according to claim 1 pin card locking structure, is characterized in that: described clamp holder (2) is fixed by the lock-screw (5) at its two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025314.7U CN204470395U (en) | 2015-01-14 | 2015-01-14 | A kind of diel side pin card locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025314.7U CN204470395U (en) | 2015-01-14 | 2015-01-14 | A kind of diel side pin card locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470395U true CN204470395U (en) | 2015-07-15 |
Family
ID=53626138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025314.7U Expired - Fee Related CN204470395U (en) | 2015-01-14 | 2015-01-14 | A kind of diel side pin card locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676025A (en) * | 2019-02-20 | 2019-04-26 | 滁州市永达机械科技有限公司 | A kind of refrigerator fan housing molding sheet metal mould with mold rapid card connection function |
-
2015
- 2015-01-14 CN CN201520025314.7U patent/CN204470395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676025A (en) * | 2019-02-20 | 2019-04-26 | 滁州市永达机械科技有限公司 | A kind of refrigerator fan housing molding sheet metal mould with mold rapid card connection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241009 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 22 North Road Patentee after: RAYHOO MOTOR DIES CO.,LTD. Address before: 241009 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 22 North Road Patentee before: RAYHOO MOTOR DIES Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20220114 |