CN203862884U - Material-pressing plate limit structure - Google Patents

Material-pressing plate limit structure Download PDF

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Publication number
CN203862884U
CN203862884U CN201420256197.0U CN201420256197U CN203862884U CN 203862884 U CN203862884 U CN 203862884U CN 201420256197 U CN201420256197 U CN 201420256197U CN 203862884 U CN203862884 U CN 203862884U
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CN
China
Prior art keywords
holding pad
pad
pressing plate
stop
cushion
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
Application number
CN201420256197.0U
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Chinese (zh)
Inventor
曹勤华
刘亚刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Hong Xu Intelligent Manufacturing Co., Ltd.
Original Assignee
SHANGHAI HORNGSHIUE INDUSTRIAL Co Ltd
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Priority to CN201420256197.0U priority Critical patent/CN203862884U/en
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Publication of CN203862884U publication Critical patent/CN203862884U/en
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Abstract

A material-pressing plate limit structure comprises a material-pressing plate and a material-pressing plate limit device, wherein the material-pressing plate limit device is provided with a limit surface located on a material-pressing path of the material-pressing plate; and the material-pressing plate limit structure further comprises a buffer cushion; and the buffer cushion is fixed on the limit surface. The utility model has the advantages of simple structure and convenient use; the design of the buffer cushion is adopted, so the material-pressing plate is firstly in contact with the buffer cushion in material-pressing movements; in this way, the buffer cushion has the function of buffering; the rigid impact between the material-pressing plate and the material-pressing plate limit device is avoided; and the security is increased.

Description

Holding pad position limiting structure
Technical field
The utility model relates to the spacing technical field of holding pad, relates in particular to a kind of holding pad limiting buffer structure.
Background technology
Mould has the successively process of motion in process of production, needs first part to be carried out to binder and carries out the work such as trimming and piercing die flanging and restriking again.The part of binder is called holding pad in advance, and holding pad moves with respect to upper bolster or die shoe, and holding pad just needs limited location and guiding to guarantee its stroke and precision like this.The limit method of holding pad has side pin, spacing cover plate, three kinds of modes of stop screw, but these are all rigidity original papers, adds that holding pad is the material of casting, and the every motion of holding pad once all will be subject to one time rigid shock like this.Mould generally will be produced and even want for several ten thousand times tens0000 times, will have certain potential safety hazard like this.
Utility model content
Based on this, for above-mentioned technical problem, provide a kind of holding pad position limiting structure.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A holding pad position limiting structure, comprises holding pad and holding pad stop, and described holding pad stop has the confined planes on the motion path that is positioned at described holding pad, it is characterized in that, also comprises cushion pad, and this cushion pad is fixed on described confined planes.
Described cushion pad is polyurethane cushion.
Described holding pad is upper holding pad or lower holding pad.
Described holding pad stop is one to be fixed on the plate body on die holder, and the edge of its confined planes is provided with L shaped groove, and described cushion pad is fixed in described L shaped groove by screw, and this screw is embedded in described cushion pad.
Described holding pad stop is spacer pin or stop screw, and described spacer pin or stop screw are fixed on die holder.
The utility model is simple in structure, easy to use, and the design of cushion pad makes holding pad when binder moves, and first touches cushion pad, has played the effect of buffering, has avoided the rigidity between holding pad and holding pad stop to impact, and has improved security.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments the utility model, be elaborated:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of holding pad position limiting structure, comprises holding pad 110, holding pad stop 120 and cushion pad 130.
Holding pad 110 can be upper holding pad or lower holding pad, respectively with respect to die 3 motions in upper bolster or die shoe.
Holding pad stop 120 has the confined planes on the motion path that is positioned at holding pad 110.
Cushion pad 130 is fixed on above-mentioned confined planes, makes holding pad 110 when binder moves, and first touches cushion pad 130, has played the effect of buffering, has avoided the rigidity between holding pad 110 and holding pad stop 120 to impact, and has improved security.
Preferably, cushion pad 130 is polyurethane cushion, makes cushion pad 130 have preferably pooling feature.
In one embodiment, holding pad stop 120 is one to be fixed on the plate body on die holder 2, and the edge of its confined planes is provided with L shaped groove, and cushion pad 130 is fixed in L shaped groove by screw, and this screw is embedded in cushion pad 130.
Wherein, screw adopts the screw of two M6*15.
Be understandable that, holding pad stop 120 can be also spacer pin or stop screw, and spacer pin or stop screw are fixed on die holder 2.
But, those of ordinary skill in the art will be appreciated that, above embodiment is only for the utility model is described, and be not used as restriction of the present utility model, as long as within the scope of connotation of the present utility model, to the variation of the above embodiment, modification, all will drop within the scope of claims of the present utility model.

Claims (5)

1. a holding pad position limiting structure, comprises holding pad and holding pad stop, and described holding pad stop has the confined planes on the motion path that is positioned at described holding pad, it is characterized in that, also comprises cushion pad, and this cushion pad is fixed on described confined planes.
2. a kind of holding pad position limiting structure according to claim 1, is characterized in that, described cushion pad is polyurethane cushion.
3. a kind of holding pad position limiting structure according to claim 1 and 2, is characterized in that, described holding pad is upper holding pad or lower holding pad.
4. a kind of holding pad position limiting structure according to claim 3, it is characterized in that, described holding pad stop is one to be fixed on the plate body on die holder, and the edge of its confined planes is provided with L shaped groove, described cushion pad is fixed in described L shaped groove by screw, and this screw is embedded in described cushion pad.
5. a kind of holding pad position limiting structure according to claim 3, is characterized in that, described holding pad stop is spacer pin or stop screw, and described spacer pin or stop screw are fixed on die holder.
CN201420256197.0U 2014-05-19 2014-05-19 Material-pressing plate limit structure Active CN203862884U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420256197.0U CN203862884U (en) 2014-05-19 2014-05-19 Material-pressing plate limit structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420256197.0U CN203862884U (en) 2014-05-19 2014-05-19 Material-pressing plate limit structure

Publications (1)

Publication Number Publication Date
CN203862884U true CN203862884U (en) 2014-10-08

Family

ID=51643874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420256197.0U Active CN203862884U (en) 2014-05-19 2014-05-19 Material-pressing plate limit structure

Country Status (1)

Country Link
CN (1) CN203862884U (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180319

Address after: 313009 Nanxun Economic Development Zone, Huzhou, Zhejiang Province, 10 two layers, West North and Nanxun Avenue, 10

Patentee after: Zhejiang Hong Xu Intelligent Manufacturing Co., Ltd.

Address before: No. 100, Shanghai Songjiang District fluang Chang Road, Shanghai

Patentee before: Shanghai Horngshiue Industrial Co., Ltd.