CN202045263U - Improved structure for lateral punching mechanism of punching mold - Google Patents

Improved structure for lateral punching mechanism of punching mold Download PDF

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Publication number
CN202045263U
CN202045263U CN2011200712934U CN201120071293U CN202045263U CN 202045263 U CN202045263 U CN 202045263U CN 2011200712934 U CN2011200712934 U CN 2011200712934U CN 201120071293 U CN201120071293 U CN 201120071293U CN 202045263 U CN202045263 U CN 202045263U
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CN
China
Prior art keywords
slide block
punching
guide rail
mold
block
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 - Lifetime
Application number
CN2011200712934U
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Chinese (zh)
Inventor
王宝方
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.)
TIANJIN JINZHAO ELECTRONIC CO Ltd
Original Assignee
TIANJIN JINZHAO ELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN JINZHAO ELECTRONIC CO Ltd filed Critical TIANJIN JINZHAO ELECTRONIC CO Ltd
Priority to CN2011200712934U priority Critical patent/CN202045263U/en
Application granted granted Critical
Publication of CN202045263U publication Critical patent/CN202045263U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an improved structure for a lateral punching mechanism of a punching mold, which comprises an inclined wedge block and a slide block, wherein the inclined wedge block is connected with an upper mold, the slide block is matched with the inclined wedge and is arranged on a guide rail, the direction of the guide rail is vertical to the moving direction of the upper mold, the front end of the slide block is provided with a fixed plate, a punching head parallel to the guide rail is arranged on the fixed plate, a position limiting baffle plate is arranged in front of the fixed plate, and a reset spring is arranged between the position limiting baffle plate and the fixed plate. The improved structure is characterized in that a double-inclined-surface contact structure is adopted between the inclined edge block and the slide block, double inclined surfaces are respectively positioned at the upper part and the lower part of the slide block, the two inclined planes arranged at the lower side of the inclined wedge block respectively correspond to the two inclined surfaces of the slide block and are in mutual contact. Through the adoption of the structure, the damage caused by slide block inclination or nonuniform stress is eliminated, the service life of the slide block is prolonged, the position occupied by the mechanism is greatly reduced, the lateral punching in a smaller space can be realized, and simultaneously, the manufacture cost of the mold can also be saved.

Description

The improvement structure of a kind of diel side blow mechanism
Technical field
The utility model relates to and belongs to the Stamping Die Technology field, the improvement structure of particularly a kind of diel side blow mechanism.
Background technology
Side blow mechanism is by tapered wedges and slide block, and the vertical power that descends of mould is changed into the power of horizontal movement, realizes needed punching in the mould, bending operation.The elastic parts that slide block is resetted is arranged in the mechanism, before punching or the bending, the incline position of tapered wedges contact slipper, slide block changes into the slide block horizontal movement with the mould vertical motion, punching on the direction that is up to the standard and bending by the inclined-plane.Conventional method is that slide block is realized moving horizontally under the guiding of guide rail after adopting the upper bevel contact.Existing side blow mechanism mainly comprises tapered wedges, slide block, guide rail and the drift of monocline face.The problem that traditional side blow mechanism exists: (1) needs bigger position, side blow mechanism is for guaranteeing enough intensity, need bigger position with stressed equilibrium, when slide block is higher, the inclined-plane contact need strengthens the ability guarantee effect on the center of the side force on the slide block at slide block, this just needs to strengthen slide block, does not allow as the existing space position, so just can not use side blow mechanism.(2) side force transforms unbalanced, less side blow mechanism, and it is unbalanced to be easy to generate the side force conversion, causes the infringement of slide block or the damage of guide rail, influences mould production, or mould is caused damage largely.
Summary of the invention
The utility model provides a kind of simple in structure for solving the technical problem that exists in the known technology, and it is little to take up room, and stress equalization helps alleviating mold weight, saves the improvement structure of the diel side blow mechanism of die cost.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
The improvement structure of a kind of diel side blow mechanism, comprise the tapered wedges that is connected with patrix, the slide block that cooperates with tapered wedges, described slide block is installed on the guide rail, the direction of guide rail is vertical with the direction of motion of patrix, the front end mounting plate of slide block, the drift parallel with guide rail is installed on the fixed head, the place ahead of described fixed head is provided with postive stop baffle, between postive stop baffle and the fixed head back-moving spring is installed, is it is characterized in that: adopt the double inclined plane contact structures between described tapered wedges and the slide block, described double inclined plane lays respectively at the upper and lower of slide block, two inclined-planes of described tapered wedges downside, two inclined-planes with slide block respectively are corresponding, and are in contact with one another.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, be to adopt the double inclined plane contact structures between tapered wedges and the slide block, the inclined-plane of the inclined-plane of tapered wedges upper end and lower end pushes away to horizontal direction simultaneously during work, stress point balance when slide block is moved, and in guide rail, move horizontally unbalanced factor when having eliminated vertical force and being converted into horizontal force.Therefore the utility model has been eliminated the damage that slider tilt or unbalance stress cause, and has reduced the shared position of mechanism greatly the service life of having improved slide block, can realize the side direction punching in less space, the manufacturing cost that the while is also saved mould.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is slide block and rail mounting structure schematic diagram;
Fig. 3 is the utility model user mode figure.
Among the figure: 1, tapered wedges; 2, slide block; 3, guide rail; 4, fixed head; 5, drift; 6, postive stop baffle; 7, back-moving spring.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 to Fig. 3, the improvement structure of a kind of diel side blow mechanism, comprise the tapered wedges 1 that is connected with patrix, the slide block 2 that cooperates with tapered wedges 1, described slide block 2 is installed on the guide rail 3, the direction of guide rail 3 is vertical with the direction of motion of patrix, the front end mounting plate 4 of slide block 2, the drift 5 parallel with guide rail 3 is installed on the fixed head 4, the place ahead of described fixed head 4 is provided with postive stop baffle 6, back-moving spring 7 is installed between postive stop baffle 6 and the fixed head 4, adopt the double inclined plane contact structures between described tapered wedges 1 and the slide block 2, described double inclined plane lays respectively at the upper and lower of slide block 2, and two inclined-planes with slide block 2 are corresponding respectively on described tapered wedges 1 downside two inclined-planes, and are in contact with one another.
When punching press, the double inclined plane of tapered wedges 1 is the double inclined plane place of contact slipper 2 simultaneously, the patrix of mould is descending to produce thrust to slide block 2, the elastic resistance that drive slide block 2 overcomes back-moving spring 7 moves horizontally, the drift 5 that is installed on the fixed head 4 moves horizontally, and finishes punching or bending on the horizontal direction.At this moment stamping machine reaches lower-limit point and begins backhaul, and the patrix of mould is up, drives tapered wedges 1 simultaneously and begins to move up, and slide block 2 is got back to original position under the elastic reaction of back-moving spring 7.The utility model has been eliminated the damage that slider tilt or unbalance stress cause, and has reduced the shared position of mechanism greatly the service life of having improved slide block, can realize the side direction punching in less space, the manufacturing cost of also saving mould simultaneously.
The above only is to preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model is to any simple modification that above embodiment did, equivalent variations and modification all belong in the scope of technical solutions of the utility model.

Claims (1)

1. the improvement structure of a diel side blow mechanism, comprise the tapered wedges that is connected with patrix, the slide block that cooperates with tapered wedges, described slide block is installed on the guide rail, the direction of guide rail is vertical with the direction of motion of patrix, the front end mounting plate of slide block, the drift parallel with guide rail is installed on the fixed head, the place ahead of described fixed head is provided with postive stop baffle, between postive stop baffle and the fixed head back-moving spring is installed, is it is characterized in that: adopt the double inclined plane contact structures between described tapered wedges and the slide block, described double inclined plane lays respectively at the upper and lower of slide block, two inclined-planes of described tapered wedges downside, two inclined-planes with slide block respectively are corresponding, and are in contact with one another.
CN2011200712934U 2011-03-17 2011-03-17 Improved structure for lateral punching mechanism of punching mold Expired - Lifetime CN202045263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200712934U CN202045263U (en) 2011-03-17 2011-03-17 Improved structure for lateral punching mechanism of punching mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200712934U CN202045263U (en) 2011-03-17 2011-03-17 Improved structure for lateral punching mechanism of punching mold

Publications (1)

Publication Number Publication Date
CN202045263U true CN202045263U (en) 2011-11-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200712934U Expired - Lifetime CN202045263U (en) 2011-03-17 2011-03-17 Improved structure for lateral punching mechanism of punching mold

Country Status (1)

Country Link
CN (1) CN202045263U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527846A (en) * 2011-12-31 2012-07-04 冉俸南 Progressive double-pin mould
CN102847819A (en) * 2012-09-05 2013-01-02 无锡微研有限公司 Automatic side-stamping resetting mechanism in stamping die
CN104353727A (en) * 2014-11-14 2015-02-18 柳州市安龙机械设备有限公司 Support plate punching die
CN106270164A (en) * 2015-05-26 2017-01-04 苏州工业园区金鑫模具制造有限公司 Automated mould quick-changing mechanism
CN110883211A (en) * 2019-12-18 2020-03-17 郑六军 Sheet metal stamping die

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527846A (en) * 2011-12-31 2012-07-04 冉俸南 Progressive double-pin mould
CN102847819A (en) * 2012-09-05 2013-01-02 无锡微研有限公司 Automatic side-stamping resetting mechanism in stamping die
CN104353727A (en) * 2014-11-14 2015-02-18 柳州市安龙机械设备有限公司 Support plate punching die
CN106270164A (en) * 2015-05-26 2017-01-04 苏州工业园区金鑫模具制造有限公司 Automated mould quick-changing mechanism
CN110883211A (en) * 2019-12-18 2020-03-17 郑六军 Sheet metal stamping die
CN110883211B (en) * 2019-12-18 2020-12-08 太仓市华茂金属制品有限公司 Sheet metal stamping die

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Granted publication date: 20111123