CN208373983U - A kind of Bending Mould for hook bending edges in machine cabinet door plate - Google Patents

A kind of Bending Mould for hook bending edges in machine cabinet door plate Download PDF

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Publication number
CN208373983U
CN208373983U CN201820676631.9U CN201820676631U CN208373983U CN 208373983 U CN208373983 U CN 208373983U CN 201820676631 U CN201820676631 U CN 201820676631U CN 208373983 U CN208373983 U CN 208373983U
Authority
CN
China
Prior art keywords
die holder
bending
cushion block
stripper
plate
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
Application number
CN201820676631.9U
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Chinese (zh)
Inventor
黄海军
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.)
SHANGHAI XINPENG METAL PRODUCTS CO Ltd
Original Assignee
SHANGHAI XINPENG METAL PRODUCTS 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 SHANGHAI XINPENG METAL PRODUCTS CO Ltd filed Critical SHANGHAI XINPENG METAL PRODUCTS CO Ltd
Priority to CN201820676631.9U priority Critical patent/CN208373983U/en
Application granted granted Critical
Publication of CN208373983U publication Critical patent/CN208373983U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It is specifically a kind of for hooking the Bending Mould of bending edges in machine cabinet door plate the utility model relates to mould applications.Including upper die holder, lower die holder, it is characterized in that: the lower section of the upper die holder is successively arranged punch fixing plate, stripper backing plate and stripper from top to bottom, Bending punch, slotting tool are successively arranged below upper die holder on the left of the punch fixing plate from right to left and by block, two mutually symmetrical with inner guiding posts are embedded in the upper die holder, the bottom of the inner guiding post sequentially passes through upper die holder, punch fixing plate, stripper backing plate and stripper from top to bottom and exposes in the lower surface of stripper;The lower die holder is in concave character type, is respectively arranged on the left side and the right side cushion block and another cushion block inside lower die holder concave character type.Compared with the existing technology, structure is simple for the utility model, low in cost, high-efficient;Cleverly using inserted block, sliding shoe, the combination for sliding bending female die, pressure plate, Bending punch, the bending punching press of interior hook is realized.

Description

A kind of Bending Mould for hook bending edges in machine cabinet door plate
Technical field
It is specifically a kind of for hooking the bender of bending edges in machine cabinet door plate the utility model relates to mould applications Tool.
Background technique
Machine cabinet door plate is relatively simple for structure since product is bigger, and numerical control press is mostly used to be punched shape, bending in production Machine bending, it is at high cost that processing efficiency is low.And for the bending edges of hook interior on door-plate, due to the bending edges on door-plate there are two and For 90 ° of bendings, therefore in view of the strength problem of bending machine bending tool, interior hook bending edges are generally converted into 45 degree, then roll over again another 45 degree of bendings are finally manually broken into 90 degree by hand, cause size unstable by 90 degree of bendings.
Summary of the invention
The utility model in order to overcome the deficiencies of the prior art, designs a kind of for hooking the bender of bending edges in machine cabinet door plate Tool, due to using the Bending Mould for hooking bending edges in machine cabinet door plate, the interior 90 degree of bendings hooked where bending edges previous process Good through bending, this procedure need to only roll over another 90 degree of bendings, make product be easy to take out by moving horizontally for side slide, thus complete At the bending for hooking bending edges in machine cabinet door plate.
To achieve the above object, a kind of Bending Mould for hook bending edges in machine cabinet door plate, including upper die holder are designed, under Die holder, it is characterized in that: the lower section of the upper die holder is successively arranged punch fixing plate, stripper backing plate and stripper from top to bottom, Bending punch, slotting tool are successively arranged below upper die holder on the left of the punch fixing plate from right to left and by block, the upper die holder Two mutually symmetrical with inner guiding posts are inside embedded with, the bottom of the inner guiding post sequentially passes through upper die holder from top to bottom, formed punch is fixed Plate, stripper backing plate and stripper simultaneously expose in the lower surface of stripper;The lower die holder is in concave character type, in lower die holder concave character type Portion is respectively arranged on the left side and the right side cushion block and another cushion block, and the top of the cushion block is equipped with sliding shoe, is located at two before and after sliding shoe The cushion block of side is equipped with guide pad, and the top of another cushion block is equipped with sliding bending female die, outside sliding bending female die It is equipped with another guide pad above another cushion block, is connected between the cushion block and another cushion block by link block, is located under link block Another spring is embedded in the lower die holder of side, the left side of another spring abuts cushion block, and the right side of another spring abuts another Cushion block.
The outside of the inner guiding post is successively arranged spring and contour sleeve from the inside to the outside, and the bottom of the spring, which is fixed on, unloads On flitch backing plate, the top of spring through punch fixing plate and is embedded in upper die holder, and the bottom of the contour sleeve is fixed on On stripper backing plate, the top of contour sleeve through punch fixing plate and is embedded in upper die holder.
The outer sheath of the inner guiding post is equipped with interior guide sleeve, and the interior guide sleeve is embedded in punch fixing plate, the top of interior guide sleeve Portion is embedded in upper die holder, and the bottom of interior guide sleeve is exposed in the lower section of stripper backing plate.
Compared with the existing technology, structure is simple for the utility model, low in cost, high-efficient;Cleverly utilize inserted block, sliding Block, the combination for sliding bending female die, pressure plate, Bending punch, realize the bending punching press of interior hook.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional view along A-A of lower die in the utility model.
Fig. 3 is the B-B direction cross-sectional view of lower die in the utility model.
Fig. 4 is structural schematic diagram when the utility model molds.
Referring to figs. 1 to 4, wherein 1 is upper die holder, and 2 be by block, and 3 be slotting tool, and 4 be Bending punch, and 5 be contour sleeve, 6 It is spring, 7 be interior guide sleeve, and 8 be inner guiding post, and 9 be punch fixing plate, and 10 be stripper backing plate, and 11 be stripper, and 12 be guiding Block, 13 be sliding shoe, and 14 be cushion block, and 15 be lower die holder, and 16 be another spring, and 17 be link block, and 18 be to slide bending female die, 19 It is another guide pad, 20 be another cushion block.
Specific embodiment
The utility model is described further below according to attached drawing.
As shown in Figure 1 to 4, the lower section of the upper die holder 1 is successively arranged punch fixing plate 9, stripper pad from top to bottom 1 lower section of upper die holder of plate 10 and stripper 11,9 left side of punch fixing plate is successively arranged Bending punch 4, slotting tool from right to left 3 and lean on block 2, be embedded with two mutually symmetrical with inner guiding posts 8 in the upper die holder 1, the bottom of the inner guiding post 8 from top to bottom according to It is secondary to run through upper die holder 1, punch fixing plate 9, stripper backing plate 10 and stripper 11 and expose in the lower surface of stripper 11;It is described Lower die holder 15 is in concave character type, is respectively arranged on the left side and the right side cushion block 14 and another cushion block 20 inside 15 concave character type of lower die holder, described The top of cushion block 14 is equipped with sliding shoe 13, and the cushion block 14 positioned at 13 front and rear sides of sliding shoe is equipped with guide pad 12, described another The top of cushion block 20 is equipped with sliding bending female die 18, is equipped with another lead above another cushion block 20 outside sliding bending female die 18 To block 19, it is connected between the cushion block 14 and another cushion block 20 by link block 17, the lower die holder 15 positioned at 17 lower section of link block It is inside embedded with another spring 16, the left side of another spring 16 abuts cushion block 14, and the right side of another spring 16 abuts another pad Block 20.
The outside of the inner guiding post 8 is successively arranged spring 6 and contour sleeve 5 from the inside to the outside, and the bottom of the spring 6 is fixed On stripper backing plate 10, the top of spring 6 through punch fixing plate 9 and is embedded in upper die holder 1, the contour sleeve 5 Bottom is fixed on stripper backing plate 10, and the top of contour sleeve 5 through punch fixing plate 9 and is embedded in upper die holder 1.
The outer sheath of the inner guiding post 8 is equipped with interior guide sleeve 7, and the interior guide sleeve 7 is embedded in punch fixing plate 9, interior guide sleeve 7 Top be embedded in upper die holder 1, the bottom of interior guide sleeve 7 is exposed in the lower section of stripper backing plate 9.
When the utility model is used, as shown in Figure 3 and Figure 4, it is oriented in punching course by inner guiding post 8, interior guide sleeve 7, Spring 6 provides stripping force, accurate movement above and below upper mold and lower die.When mold moves downward, the first contact product of stripper 11, and handle Product is pressed onto position, and mold continues to move downward, and the contact slide block 13 first of slotting tool 3, sliding shoe 13 moves in guide pad 12, band The dynamic sliding bending female die 18 being connected by screw, link block 17 slides in another guide pad 19 where it, mold Continue to move downward, slides bending female die 18 with sliding shoe 13 and slide into operating position, then mold continues to move downward, Slotting tool 3 is contacted with 13 linear position of sliding shoe, and sliding shoe 13 does not generate movement, Bending punch 4 with moving downward for mold and Contact product and the bending for realizing product.When mold moves upwards, stripper 11 is pressing against product, and Bending punch 4, which is detached from, first produces Product, then sliding shoe 13 drives sliding bending female die 18 to reset under the promotion of spring 6, realizes the resigning that product takes out naturally, Mold continues up, and stripper is detached from product, and entire punching course is completed.
The utility model is for the bending edges of hook interior on door-plate, and it is 90 degree of bendings that two are curved, dexterously using inserted block, It is curved to realize the bending of interior hook, especially two for sliding shoe, the ingenious combination for sliding bending female die, pressure plate, Bending punch It is the punching press of 90 degree of bendings, structure is simple, and it is low in cost, it is high-efficient.

Claims (3)

1. a kind of for hooking the Bending Mould of bending edges, including upper die holder, lower die holder, it is characterized in that: on described in machine cabinet door plate The lower section of die holder (1) is successively arranged punch fixing plate (9), stripper backing plate (10) and stripper (11), the punching from top to bottom Bending punch (4), slotting tool (3) are successively arranged below upper die holder (1) on the left of head fixed plate (9) from right to left and by block (2), institute It states in upper die holder (1) and is embedded with two mutually symmetrical with inner guiding posts (8), the bottom of the inner guiding post (8) is successively passed through from top to bottom It puts on die holder (1), punch fixing plate (9), stripper backing plate (10) and stripper (11) and exposes the following table in stripper (11) Face;The lower die holder (15) is in concave character type, is respectively arranged on the left side and the right side cushion block (14) and separately inside lower die holder (15) concave character type The top of one cushion block (20), the cushion block (14) is equipped with sliding shoe (13), is located at the cushion block (14) of sliding shoe (13) front and rear sides It is equipped with guide pad (12), the top of another cushion block (20) is equipped with sliding bending female die (18), is located at sliding bending female die (18) another guide pad (19) are equipped with above another cushion block (20) outside, passed through between the cushion block (14) and another cushion block (20) Link block (17) is connected, and is located in the lower die holder (15) below link block (17) and is embedded with another spring (16), another bullet The left side of spring (16) abuts cushion block (14), and the right side of another spring (16) abuts another cushion block (20).
2. it is according to claim 1 a kind of for hooking the Bending Mould of bending edges in machine cabinet door plate, it is characterized in that: in described The outside of guide post (8) is successively arranged spring (6) and contour sleeve (5) from the inside to the outside, and the bottom of the spring (6) is fixed on discharging On plate backing plate (10), the top of spring (6) through punch fixing plate (9) and is embedded in upper die holder (1), the contour sleeve (5) bottom is fixed on stripper backing plate (10), and the top of contour sleeve (5) through punch fixing plate (9) and is embedded upper In die holder (1).
3. it is according to claim 1 a kind of for hooking the Bending Mould of bending edges in machine cabinet door plate, it is characterized in that: in described The outer sheath of guide post (8) is equipped with interior guide sleeve (7), and the interior guide sleeve (7) is embedded in punch fixing plate (9), the top of interior guide sleeve (7) Portion is embedded in upper die holder (1), and the bottom of interior guide sleeve (7) is exposed in the lower section of stripper backing plate (10).
CN201820676631.9U 2018-05-08 2018-05-08 A kind of Bending Mould for hook bending edges in machine cabinet door plate Expired - Fee Related CN208373983U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820676631.9U CN208373983U (en) 2018-05-08 2018-05-08 A kind of Bending Mould for hook bending edges in machine cabinet door plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820676631.9U CN208373983U (en) 2018-05-08 2018-05-08 A kind of Bending Mould for hook bending edges in machine cabinet door plate

Publications (1)

Publication Number Publication Date
CN208373983U true CN208373983U (en) 2019-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820676631.9U Expired - Fee Related CN208373983U (en) 2018-05-08 2018-05-08 A kind of Bending Mould for hook bending edges in machine cabinet door plate

Country Status (1)

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CN (1) CN208373983U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108555151A (en) * 2018-05-17 2018-09-21 贵州新双立科技有限公司 A kind of refrigerator bottom plate Bending Mould
CN112828151A (en) * 2020-12-27 2021-05-25 东莞市新美洋技术有限公司 Necking die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108555151A (en) * 2018-05-17 2018-09-21 贵州新双立科技有限公司 A kind of refrigerator bottom plate Bending Mould
CN112828151A (en) * 2020-12-27 2021-05-25 东莞市新美洋技术有限公司 Necking die
CN112828151B (en) * 2020-12-27 2022-11-01 东莞市新美洋技术有限公司 Necking die

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190115