CN105268857A - Bending die of washing machine box - Google Patents
Bending die of washing machine box Download PDFInfo
- Publication number
- CN105268857A CN105268857A CN201510796137.7A CN201510796137A CN105268857A CN 105268857 A CN105268857 A CN 105268857A CN 201510796137 A CN201510796137 A CN 201510796137A CN 105268857 A CN105268857 A CN 105268857A
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- CN
- China
- Prior art keywords
- bending
- block
- die
- punch
- blocks
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a bending die of a washing machine box. The bending die comprises an upper die base and a lower die base. The upper portion of the lower die base is connected with a lower cushion plate. The upper portion of the lower cushion plate is connected with a female die plate. The lower portion of the upper die base is connected with upper cushion blocks. The lower portions of the upper cushion blocks are connected with an upper cushion plate. The lower portion of the upper cushion plate is connected with a discharging plate. A bending female die is arranged on the female die plate. The lower portion of the upper die base is connected with male die fixing blocks. The lower portions of the male die fixing blocks are connected with male die installing blocks. The lower portions of the male die installing blocks are connected with bending male dies in a horizontal sliding manner. Check blocks are arranged at the lower portions of the male die fixing blocks. In the die sinking state, the bending male dies abut against the check blocks through a reset assembly. The lower portions of the outer side faces of the bending male dies are downward-inclined faces inclined inwards. Side pushing blocks are arranged on the lower die base. Inclined parts are arranged on the inner side faces of the side pushing blocks. The side pushing blocks drive the bending male dies to slide inwards so that the bending male dies can be matched with the bending female dies to achieve bending of the washing machine box, and bent edges are not likely to bounce up after bending.
Description
Technical field
The present invention relates to a kind of mould, particularly relate to a kind of Bending Mould of casing of washing machine.
Background technology
Washing machine utilizes electricity generator tool to be used for the cleaning appliance of washing clothes, and it is primarily of compositions such as casing, Washing dewatering tub, transmission and control systems.Casing of washing machine in process of production, need through bending process, but adopt the Bending Mould of casing of washing machine on existing market to carry out bending, after bending, flanging easily rebounds, and makes bending angle undesirable, thus, is badly in need of solving.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of Bending Mould of casing of washing machine, adopt the Bending Mould of existing casing of washing machine to carry out bending to solve, flanging easily rebounds, the undesirable problem of bending angle.
The object of the invention is to be achieved through the following technical solutions:
A kind of Bending Mould of casing of washing machine, comprise upper bolster and die shoe, the bottom of described die shoe is connected with bottom seat pad, the bottom of described bottom seat pad is connected with lower shoe, the top of die shoe is connected with lower bolster, the top of described lower bolster is connected with concave template, the middle of described upper bolster bottom is connected with cushion block, the bottom of described upper cushion block is connected with upper padding plate, the bottom of described upper padding plate is connected with stripper, described concave template is provided with bending female die, the bottom of described upper bolster is positioned at bending side and is connected with punch fixed block, the bottom of described punch fixed block is connected with punch mounting blocks, the bottom of described punch mounting blocks can the bending punch being connected with the work that to match with bending female die of horizontal slip, the outside that the bottom of punch fixed block is positioned at punch mounting blocks is installed with block, under die opening state, the outside of bending punch is resisted against on block under the effect of reset assembly, the bottom of the lateral surface of described bending punch is downward and intilted inclined-plane, the bottom described die shoe being positioned at block is provided with thruster block, the medial surface of described thruster block is provided with the oblique portion matched with the inclined-plane of bending punch.
As a preferred embodiment of the present invention, described reset assembly comprises screw, and described screw is made up of screw rod and ailhead, described block has through hole, screw rod is fixedly connected with bending punch through this through hole, and ailhead is positioned at the outside of block, and screw rod between ailhead and block is provided with spring.
As a preferred embodiment of the present invention, described bending punch is provided with spacing edge-cut, described punch mounting blocks is fixedly connected with limited block, the bore of described limited block is less than the bore of spacing edge-cut, and the bottom of limited block is positioned at spacing edge-cut.
As a preferred embodiment of the present invention, described upper bolster is provided with upper limit post, described die shoe is provided with the lower limit post matched with upper limit post.
Beneficial effect of the present invention is, the Bending Mould of described a kind of casing of washing machine drives bending punch inwardly slide and then coordinate the bending realizing casing of washing machine with bending female die by thruster block, and after bending, flanging not easily rebounds, and bending angle can meet the demands, structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the matched moulds status architecture schematic diagram of the Bending Mould of a kind of casing of washing machine of the present invention;
Fig. 2 is the die opening state structural representation of the Bending Mould of a kind of casing of washing machine of the present invention.
In figure:
1, upper bolster; 2, die shoe; 3, upper limit post; 4, lower limit post; 5, bottom seat pad; 6, lower shoe; 7, lower bolster; 8, concave template; 9, upper cushion block; 10, upper padding plate; 11, stripper; 12, bending female die; 13, punch fixed block; 14, punch mounting blocks; 15, bending punch; 16, block; 17, thruster block; 18, inclined-plane; 19, oblique portion; 20, limited block.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.Be understandable that, embodiment described herein is only for explaining the present invention, but not limitation of the invention.
Please refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the matched moulds status architecture schematic diagram of the Bending Mould of a kind of casing of washing machine of the present invention; Fig. 2 is the die opening state structural representation of the Bending Mould of a kind of casing of washing machine of the present invention.
In the present embodiment, a kind of Bending Mould of casing of washing machine, comprise upper bolster 1 and die shoe 2, described upper bolster 1 is provided with upper limit post 3, described die shoe 2 is provided with the lower limit post 4 matched with upper limit post 3, the bottom of described die shoe 2 is connected with bottom seat pad 5, the bottom of described bottom seat pad 5 is connected with lower shoe 6, the top of die shoe 2 is connected with lower bolster 7, the top of described lower bolster 7 is connected with concave template 8, the middle of described upper bolster 1 bottom is connected with cushion block 9, the bottom of described upper cushion block 9 is connected with upper padding plate 10, the bottom of described upper padding plate 10 is connected with stripper 11, described concave template 8 is provided with bending female die 12, the bottom of described upper bolster 1 is positioned at bending side and is connected with punch fixed block 13, the bottom of described punch fixed block 13 is connected with punch mounting blocks 14, the bottom of described punch mounting blocks 14 can the bending punch 15 being connected with the work that to match with bending female die 12 of horizontal slip, described bending punch 15 is provided with spacing edge-cut, described punch mounting blocks 14 is fixedly connected with limited block 20, the bore of described limited block 20 is less than the bore of spacing edge-cut, and the bottom of limited block 20 is positioned at spacing edge-cut, the outside that the bottom of punch fixed block 13 is positioned at punch mounting blocks 14 is installed with block 16, under die opening state, the outside of bending punch 15 is resisted against on block 16 under the effect of reset assembly, described reset assembly comprises screw, described screw is made up of screw rod and ailhead, described block 16 has through hole, screw rod is fixedly connected with bending punch 15 through this through hole, ailhead is positioned at the outside of block 16, and screw rod between ailhead and block is provided with spring, the bottom of the lateral surface of described bending punch 15 is downward and intilted inclined-plane 18, the bottom described die shoe 2 being positioned at block 16 is provided with thruster block 17, the medial surface of described thruster block 17 is provided with the oblique portion 19 matched with the inclined-plane 18 of bending punch 15.
Under die opening state, bending punch 15 is under the effect of reset assembly, be resisted against on block 16, during bending, under the effect of press, bending punch 15 moves down, during to thruster block 17 place, the inclined-plane 18 of bending punch 15 coordinates with the oblique portion 19 of thruster block 17, continue to move down, and then the power making bending punch 15 overcome spring moves inward, after mold closing, bending punch 15 stops mobile, in the process that bending punch 15 moves inward, bending punch 15 and bending female die 12 cooperating complete the bending of casing of washing machine, after bending completes, die sinking, bending punch 15 resets under the action of the spring, be resisted against on block 16.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. the Bending Mould of a casing of washing machine, comprise upper bolster and die shoe, the bottom of described die shoe is connected with bottom seat pad, the bottom of described bottom seat pad is connected with lower shoe, the top of die shoe is connected with lower bolster, the top of described lower bolster is connected with concave template, the middle of described upper bolster bottom is connected with cushion block, the bottom of described upper cushion block is connected with upper padding plate, the bottom of described upper padding plate is connected with stripper, it is characterized in that: described concave template is provided with bending female die, the bottom of described upper bolster is positioned at bending side and is connected with punch fixed block, the bottom of described punch fixed block is connected with punch mounting blocks, the bottom of described punch mounting blocks can the bending punch being connected with the work that to match with bending female die of horizontal slip, the outside that the bottom of punch fixed block is positioned at punch mounting blocks is installed with block, under die opening state, the outside of bending punch is resisted against on block under the effect of reset assembly, the bottom of the lateral surface of described bending punch is downward and intilted inclined-plane, the bottom described die shoe being positioned at block is provided with thruster block, the medial surface of described thruster block is provided with the oblique portion matched with the inclined-plane of bending punch.
2. the Bending Mould of a kind of casing of washing machine according to claim 1, it is characterized in that: described reset assembly comprises screw, described screw is made up of screw rod and ailhead, described block has through hole, screw rod is fixedly connected with bending punch through this through hole, ailhead is positioned at the outside of block, and screw rod between ailhead and block is provided with spring.
3. the Bending Mould of a kind of casing of washing machine according to claim 1, it is characterized in that: described bending punch is provided with spacing edge-cut, described punch mounting blocks is fixedly connected with limited block, the bore of described limited block is less than the bore of spacing edge-cut, and the bottom of limited block is positioned at spacing edge-cut.
4. the Bending Mould of a kind of casing of washing machine according to claim 1, is characterized in that: described upper bolster is provided with upper limit post, described die shoe is provided with the lower limit post matched with upper limit post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796137.7A CN105268857A (en) | 2015-11-18 | 2015-11-18 | Bending die of washing machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796137.7A CN105268857A (en) | 2015-11-18 | 2015-11-18 | Bending die of washing machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105268857A true CN105268857A (en) | 2016-01-27 |
Family
ID=55139195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510796137.7A Pending CN105268857A (en) | 2015-11-18 | 2015-11-18 | Bending die of washing machine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105268857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900162A (en) * | 2017-12-29 | 2018-04-13 | 江苏尚诚精密模具科技有限公司 | A kind of dentation door main body adjusts apparatus for bending |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266239A1 (en) * | 1986-09-26 | 1988-05-04 | Ciapem | Washing machine with a sleeve connecting the tub to the housing |
| JPH06134180A (en) * | 1992-10-27 | 1994-05-17 | Toshiba Corp | Washing machine |
| CN2500405Y (en) * | 2001-09-19 | 2002-07-17 | 天津市锻压机床总厂 | Bending machine for case of washing machine |
| CN101367098A (en) * | 2008-09-19 | 2009-02-18 | 广州广船国际股份有限公司 | Bending and molding machine for metal sheet member |
| CN202701153U (en) * | 2012-07-12 | 2013-01-30 | 漳州永裕隆精密五金有限公司 | Adjustable slide U-shaped bending die capable of eliminating resilience |
| CN203972634U (en) * | 2014-07-10 | 2014-12-03 | 青岛华东工程机械有限公司 | A kind of panel beating Bending Mould |
| CN205183520U (en) * | 2015-11-18 | 2016-04-27 | 江苏尚诚精密模具科技有限公司 | Washing machine box's mould of bending |
-
2015
- 2015-11-18 CN CN201510796137.7A patent/CN105268857A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266239A1 (en) * | 1986-09-26 | 1988-05-04 | Ciapem | Washing machine with a sleeve connecting the tub to the housing |
| JPH06134180A (en) * | 1992-10-27 | 1994-05-17 | Toshiba Corp | Washing machine |
| CN2500405Y (en) * | 2001-09-19 | 2002-07-17 | 天津市锻压机床总厂 | Bending machine for case of washing machine |
| CN101367098A (en) * | 2008-09-19 | 2009-02-18 | 广州广船国际股份有限公司 | Bending and molding machine for metal sheet member |
| CN202701153U (en) * | 2012-07-12 | 2013-01-30 | 漳州永裕隆精密五金有限公司 | Adjustable slide U-shaped bending die capable of eliminating resilience |
| CN203972634U (en) * | 2014-07-10 | 2014-12-03 | 青岛华东工程机械有限公司 | A kind of panel beating Bending Mould |
| CN205183520U (en) * | 2015-11-18 | 2016-04-27 | 江苏尚诚精密模具科技有限公司 | Washing machine box's mould of bending |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900162A (en) * | 2017-12-29 | 2018-04-13 | 江苏尚诚精密模具科技有限公司 | A kind of dentation door main body adjusts apparatus for bending |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |