CN206567395U - A kind of side piercing die of automobile engine reinforcer - Google Patents

A kind of side piercing die of automobile engine reinforcer Download PDF

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Publication number
CN206567395U
CN206567395U CN201720295536.XU CN201720295536U CN206567395U CN 206567395 U CN206567395 U CN 206567395U CN 201720295536 U CN201720295536 U CN 201720295536U CN 206567395 U CN206567395 U CN 206567395U
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material returned
drift
plate
die
clamping plate
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CN201720295536.XU
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Chinese (zh)
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洪少辉
邓露超
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Guangzhou Qing Da Beijing Great Automotive Components Co Ltd
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Guangzhou Qing Da Beijing Great Automotive Components Co Ltd
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Abstract

The utility model discloses a kind of side piercing die of automobile engine reinforcer, including upper bolster, the bottom of the upper bolster is provided with standard wedge, the surface of the standard wedge is provided with drift backing plate, the side of the drift backing plate away from standard wedge is provided with drift clamping plate, the side of the drift clamping plate away from drift backing plate is provided with material returned block guide plate, the drift clamping plate is internally provided with pierce punch, side of the pierce punch away from drift clamping plate runs through material returned block guide plate and extends to the outside of material returned block guide plate, the both sides of the upper bolster bottom are provided with telescopic mast, the bottom of the telescopic mast is provided with die shoe, right side at the top of the die shoe is provided with punching concave die clamping plate.The utility model quickly can carry out side punching to automobile engine reinforcer, simple in construction, reasonable in design, reduce manufacturing procedure, and Stability Analysis of Structures, improving production efficiency reduces processing cost.

Description

A kind of side piercing die of automobile engine reinforcer
Technical field
The utility model is related to automobile stamping technical field, specially a kind of automobile engine reinforcer primary side perforating die Tool.
Background technology
Punching press be at room temperature, using the mould on forcing press to material apply pressure, make its produce separation or Plastic deformation, so that a kind of pressure processing method of part needed for obtaining, diel is the essential technique of punching production Equipment, is technology-intensive product, quality, production efficiency and the production cost of stamping parts etc., has with mold design and manufacture Direct relation, the height of Mould design and manufacturing technical merit is the important mark for weighing a national product manufacture level height One of will, largely decides the development ability of the quality, benefit and new product of product.
Automobile stamping side punched hole structure is complicated, and fit dimension required precision is high, and side punching takes off material mode mostly in industry Made using stripper plate and of polyurethane rubber, and generally in making stripper plate inner guiding post or guide pad need to be used to make It is oriented to, complicated, polyurethane rubber making service life is low, changes frequent, thereby results in and make complicated, quality is unstable, Efficiency is low, the shortcomings of cost is high.
Utility model content
The purpose of this utility model is to provide a kind of side piercing die of automobile engine reinforcer possess structure letter Single, efficiency high and the low advantage of cost, the problem of solving complicated automobile stamping device structure, low efficiency and high cost.
To achieve the above object, the utility model provides following technical scheme:A kind of automobile engine reinforcer primary side Punching die, including upper bolster, the bottom of the upper bolster are provided with standard wedge, and the surface of the standard wedge is provided with punching Hook plate, the side of the drift backing plate away from standard wedge is provided with drift clamping plate, and the drift clamping plate is away from drift backing plate Side be provided with material returned block guide plate, the drift clamping plate is internally provided with pierce punch, and the pierce punch is away from punching The side of head clamping plate runs through material returned block guide plate and extends to the outside of material returned block guide plate, and the both sides of the upper bolster bottom are equal Telescopic mast is provided with, the right side that the bottom of the telescopic mast is provided with the top of die shoe, the die shoe is provided with punching concave die Clamping plate, the punching concave die that is internally provided with of the punching concave die clamping plate enters and is provided with work at the top of son, the punching concave die clamping plate Sequence product, one end that the pierce punch is located at outside material returned block guide plate sequentially passes through process product and punching concave die enters son and extended Enter the left side at the top of the inside of son, the die shoe to punching concave die and be provided with standard wedge guide rail bearing.
It is preferred that, the surface of the pierce punch and positioned at drift backing plate internal sleeve be provided with material returned spring, the material returned The one end of spring away from drift clamping plate inner chamber extends to the inner chamber of material returned block guide plate, and the material returned spring is oriented to positioned at material returned block One end of intralamellar part is fixedly connected with the material returned block for being set in pierce punch surface, the described one end of material returned block away from material returned spring Extend to the outside of material returned block guide plate.
It is preferred that, the side that the material returned block is located at outside material returned block guide plate is contacted with process product.
It is preferred that, the top and bottom of the telescopic mast are fixedly connected by fixture with upper bolster and die shoe.
It is preferred that, the both sides of the die shoe bottom have been fixedly connected with support bar, and the bottom of the support bar, which is fixed, to be connected It is connected to bottom plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model passes through upper bolster, standard wedge, drift backing plate, drift clamping plate, material returned block guide plate, punched hole punching Head, die shoe, punching concave die clamping plate, punching concave die enter son, process product, standard wedge guide rail bearing and coordinated, can be quick Carry out side punching to automobile engine reinforcer, it is simple in construction, it is reasonable in design, reduce manufacturing procedure, Stability Analysis of Structures, lifting Production efficiency, reduces processing cost.
2nd, the utility model can be supported by the cooperation of support bar and bottom plate to die shoe, enhance die shoe Stability, the setting of material returned spring produces a power to material returned block, promotes material returned block to be in close contact with process product, so as to make Process product keep fixing in punching course, improve the punching quality of process product, the setting of telescopic mast can enter to upper bolster Row support.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model A-A partial structurtes enlarged diagram.
In figure:1 upper bolster, 2 standard wedges, 3 drift backing plates, 4 drift clamping plates, 5 material returned block guide plates, 6 pierce punches, 7 Die shoe, 8 punching concave die clamping plates, 9 punching concave dies enter son, 10 process product, 11 standard wedge guide rail bearings, 12 telescopic masts, 13 moved back Expect spring, 14 material returned blocks, 15 support bars, 16 bottom plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2, a kind of side piercing die of automobile engine reinforcer, including upper bolster 1 are referred to, upper bolster 1 Bottom is provided with standard wedge 2, and the surface of standard wedge 2 is provided with drift backing plate 3, drift backing plate 3 away from standard wedge 2 one Side is provided with drift clamping plate 4, and side of the drift clamping plate 4 away from drift backing plate 3 is provided with material returned block guide plate 5, drift clamping plate 4 Pierce punch 6 is internally provided with, side of the pierce punch 6 away from drift clamping plate 4 is through material returned block guide plate 5 and extends to the material returned The outside of block guide plate 5, the both sides of the bottom of upper bolster 1 are provided with telescopic mast 12, and the bottom of telescopic mast 12 is provided with die shoe 7, the top and bottom of telescopic mast 12 are fixedly connected by fixture with upper bolster 1 and die shoe 7, the setting energy of telescopic mast 12 Enough that upper bolster 1 is supported, the both sides of the bottom of die shoe 7 have been fixedly connected with support bar 15, and the bottom of support bar 15 is fixed Bottom plate 16 is connected with, die shoe 7 can be supported by the cooperation of support bar 15 and bottom plate 16, enhance die shoe 7 Stability, the right side at the top of die shoe 7 is provided with punching concave die clamping plate 8, and punching concave die clamping plate 8 is internally provided with punching concave die Enter son 9, the top of punching concave die clamping plate 8 is provided with process product 10, and pierce punch 6 is located at one end outside material returned block guide plate 5 Sequentially pass through process product 10 and punching concave die enters son 9 and extends to the inside that punching concave die enters son 9, the left side at the top of die shoe 7 It is provided with standard wedge guide rail bearing 11, the surface of the pierce punch 6 and internal sleeve positioned at drift backing plate 3 is provided with material returned spring 13, the one end of material returned spring 13 away from the inner chamber of drift clamping plate 4 extends to the inner chamber of material returned block guide plate 5, and material returned spring 13 is located at One end inside material returned block guide plate 5 is fixedly connected with the material returned block 14 for being set in the surface of pierce punch 6, and material returned block 14 is remote to move back One end of material spring 13 extends to the outside of material returned block guide plate 5, material returned block 14 be located at side outside material returned block guide plate 5 and Process product 10 are contacted, and the setting of material returned spring 13 produces a power to material returned block 14, promotes material returned block 14 and process product 10 close Contact, so as to make process product 10 keep fixation in punching course, improves the punching quality of process product 10, passes through upper mould Seat 1, standard wedge 2, drift backing plate 3, drift clamping plate 4, material returned block guide plate 5, pierce punch 6, die shoe 7, punching concave die folder Plate 8, punching concave die enter son 9, process product 10, standard wedge guide rail bearing 11 and coordinated, can be quickly to automobile engine Reinforcer carries out side punching, simple in construction, reasonable in design, reduces manufacturing procedure, Stability Analysis of Structures, improving production efficiency, reduction Processing cost.
In use, process product 10 are put into punching concave die clamping plate 8, slider of punch is moved downward, and drives upper bolster 1 and punching Hole drift 6 is moved downward to be contacted with process product 10, and during continuing downwards, material returned block 14 is pushed in the active force of material returned spring 13 Tight process product 10, in the presence of standard wedge 2, pierce punch 6 and punching operation product 10 are punched out action, slider of punch to Under move to closing point, workpiece completes punching, and punch press is up, and in the presence of material returned spring 13, material returned block 14 completes punching Pierce punch 6 exited from process product 10, take out product, complete workpiece punching.
In summary:Side piercing die of the automobile engine reinforcer, passes through upper bolster 1, standard wedge 2, drift Backing plate 3, drift clamping plate 4, material returned block guide plate 5, pierce punch 6, die shoe 7, punching concave die clamping plate 8, punching concave die enter son 9, Process product 10, standard wedge guide rail bearing 11, telescopic mast 12, the cooperation of material returned spring 13 and material returned block 14, solve automobile punching The problem of pressing complicated device structure, low efficiency and high cost.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of side piercing die of automobile engine reinforcer, including upper bolster (1), it is characterised in that:The upper bolster (1) bottom is provided with standard wedge (2), and the surface of the standard wedge (2) is provided with drift backing plate (3), the drift pad Side of the plate (3) away from standard wedge (2) is provided with drift clamping plate (4), the remote drift backing plate (3) of the drift clamping plate (4) Side is provided with material returned block guide plate (5), and the drift clamping plate (4) is internally provided with pierce punch (6), the pierce punch (6) side away from drift clamping plate (4) runs through material returned block guide plate (5) and extends to the outside of material returned block guide plate (5), described The both sides of upper bolster (1) bottom are provided with telescopic mast (12), and the bottom of the telescopic mast (12) is provided with die shoe (7), institute State the right side at the top of die shoe (7) and be provided with punching concave die clamping plate (8), the punching concave die clamping plate (8) is internally provided with punching Hole cavity plate, which enters, is provided with process product (10) at the top of sub (9), the punching concave die clamping plate (8), the pierce punch (6), which is located at, to be moved back The outside one end of material block guide plate (5) sequentially passes through process product (10) and punching concave die enters sub (9) and extend to punching concave die Left side at the top of the inside of sub (9), the die shoe (7) is provided with standard wedge guide rail bearing (11).
2. side piercing die of a kind of automobile engine reinforcer according to claim 1, it is characterised in that:The punching The surface of hole drift (6) and internal sleeve positioned at drift backing plate (3) is provided with material returned spring (13), the material returned spring (13) is remote One end of drift clamping plate (4) inner chamber extends to the inner chamber of material returned block guide plate (5), and the material returned spring (13) is led positioned at material returned block The material returned block (14) for being set in pierce punch (6) surface is fixedly connected with to the internal one end of plate (5), the material returned block (14) is remote One end from material returned spring (13) extends to the outside of material returned block guide plate (5).
3. side piercing die of a kind of automobile engine reinforcer according to claim 2, it is characterised in that:It is described to move back Material block (14) is located at the outside side of material returned block guide plate (5) and contacted with process product (10).
4. side piercing die of a kind of automobile engine reinforcer according to claim 1, it is characterised in that:It is described to stretch The top and bottom of contracting post (12) are fixedly connected by fixture with upper bolster (1) and die shoe (7).
5. side piercing die of a kind of automobile engine reinforcer according to claim 1, it is characterised in that:Under described The both sides of die holder (7) bottom have been fixedly connected with support bar (15), and the bottom of the support bar (15) is fixedly connected with bottom plate (16)。
CN201720295536.XU 2017-03-24 2017-03-24 A kind of side piercing die of automobile engine reinforcer Active CN206567395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720295536.XU CN206567395U (en) 2017-03-24 2017-03-24 A kind of side piercing die of automobile engine reinforcer

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755524A (en) * 2017-10-26 2018-03-06 昆山集鑫成精密模具有限公司 A kind of inclined-plane high accuracy punching die
CN109261804A (en) * 2018-11-28 2019-01-25 苏州市雷克五金电器有限公司 A kind of oblique impact holes mechanism of stamping die
CN109513809A (en) * 2019-01-24 2019-03-26 重庆威导机械有限公司 A kind of automobile reinforcing plate punching molding die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755524A (en) * 2017-10-26 2018-03-06 昆山集鑫成精密模具有限公司 A kind of inclined-plane high accuracy punching die
CN109261804A (en) * 2018-11-28 2019-01-25 苏州市雷克五金电器有限公司 A kind of oblique impact holes mechanism of stamping die
CN109513809A (en) * 2019-01-24 2019-03-26 重庆威导机械有限公司 A kind of automobile reinforcing plate punching molding die

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