CN104959468A - Low-noise stamping die - Google Patents
Low-noise stamping die Download PDFInfo
- Publication number
- CN104959468A CN104959468A CN201510450478.9A CN201510450478A CN104959468A CN 104959468 A CN104959468 A CN 104959468A CN 201510450478 A CN201510450478 A CN 201510450478A CN 104959468 A CN104959468 A CN 104959468A
- Authority
- CN
- China
- Prior art keywords
- holder housing
- half groove
- drive motors
- hold down
- down gag
- 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.)
- Pending
Links
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
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a low-noise stamping die which is used for pressing a workpiece (1). The low-noise stamping die comprises a lower die (17), a pressing device and a stamping head (10) arranged at the lower end of an upper die. The pressing device comprises a left pressing device and a right clamping device. The left pressing device is arranged at the left end of the upper portion of the lower die (17) by means of a support (2). The right clamping device is arranged at the right end of the upper portion of the lower die. The left pressing device and the right clamping device both comprise installing housings (9) arranged outside. The installing housings (9) are internally provided with semi-communicating grooves (16) with openings at the lower ends. The outside ends in the installing housings (9) are provided with driving motors (5). Output ends of the driving motors (5) are provided with driving screw rods (4). Right ends of the driving screw rods (4) pass through bearing supports at the inside ends in the installing housings (9). The semi-communicating grooves (16) are internally provided with transverse sliding grooves (18), in which sliding blocks (11) capable of sliding from the left to the right and driven by the driving screw rods (4) are arranged.
Description
Technical field
The present invention relates to a kind of machining equipment, be specifically related to a kind of diel of low noise.
Background technology
Diel is one of requisite equipment in modern mechanical processing, in order to ensure the forming accuracy of punch-forming mold in forming process and position accuracy, usually need to carry out flanging to workpiece to be punched, but existing punching die structure is complicated, production cost is high, and this product that can directly cause mould to be produced also can uprise by cost thereupon.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cost of manufacture of saving mould, reduces the diel of the low noise of equipment complexity.
The present invention is achieved through the following technical solutions: a kind of diel of low noise, for pressing component, comprise counterdie, hold down gag and be arranged on the staking punch of patrix lower end, described hold down gag comprises the right clamping device by the left hold down gag of the left end of support installing above counterdie and right-hand member, described left hold down gag and right clamping device include outside holder housing, half groove that lower end is opening is provided with in described holder housing, in described holder housing, outboard end is provided with drive motors, the output of described drive motors is provided with drive screw, described drive screw right-hand member is by being arranged on the bearing supporting of medial extremity in holder housing, horizontal sliding tray is provided with in described half groove, be provided with in described sliding tray can horizontally slip and by the sliding shoe of described drive screw drives, the top briquetting that can slide up and down in sliding shoe is installed in described sliding shoe, the protuberance of described top briquetting is provided with roller, described half groove upper end wall is provided with planar portions and rake, left end wall and the right-hand member wall of described half groove are all provided with limited block, also the compact heap that can slide up and down is installed in half groove of described limited block lower end, between described limited block and compact heap, return springs is installed, be provided with silencing cotton between described drive motors and described holder housing, described silencing cotton can reduce the noise produced when described drive motors runs.
As preferred technical scheme, in described counterdie, be provided with shaping groove and the through hole for ejecting.
Pass through such scheme, move left and right owing to utilizing screw drive sliding shoe, after compact heap compresses by the top briquetting in sliding shoe, owing to passing through threaded engagement between described screw rod and described sliding shoe, therefore there is auto-lock function, and the present invention utilizes drive motors to drive compression, can save the cost of manufacture of mould, reduce equipment complexity.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the diel malcompression workpiece of a kind of low noise of the present invention;
Fig. 2 is the structural representation of the diel workpiece pressing of a kind of low noise of the present invention.
Detailed description of the invention
As illustrated in figs. 1 and 2, the diel of a kind of low noise of the present invention, for pressing component 1, comprise counterdie 17, hold down gag and be arranged on the staking punch 10 of patrix lower end, described hold down gag comprises the right clamping device being arranged on the left hold down gag of left end above counterdie 17 and right-hand member by support 2, described left hold down gag and right clamping device include outside holder housing 9, half groove 16 that lower end is opening is provided with in described holder housing 9, in described holder housing 9, outboard end is provided with drive motors 5, the output of described drive motors 5 is provided with drive screw 4, described drive screw 4 right-hand member is by being arranged on the bearing supporting of medial extremity in holder housing 9, horizontal sliding tray 18 is provided with in described half groove 16, be provided with in described sliding tray 18 can horizontally slip and the sliding shoe 11 driven by described drive screw 4, the top briquetting 6 that can slide up and down in sliding shoe 11 is installed in described sliding shoe 11, the protuberance 7 of described top briquetting 6 is provided with roller 8, described half groove 16 upper end wall is provided with planar portions 92 and rake 91, left end wall and the right-hand member wall of described half groove 16 are all provided with limited block 12, in half groove 3 of described limited block 12 lower end, the compact heap 3 that can slide up and down also is installed, between described limited block 12 and compact heap 3, return springs 13 is installed, be provided with silencing cotton 50 between described drive motors 5 and described holder housing 9, described silencing cotton 50 can reduce the noise produced when described drive motors 5 runs.
Wherein, shaping groove 14 and the through hole 15 for ejecting is provided with in described counterdie 17.
Described drive motors 5 drives described drive screw 4 to rotate, described sliding shoe 11 constantly slides to the inside, after described roller 8 contacts with rake 91, described compact heap 3 presses down by described top briquetting 6, described compact heap 3 overcomes return springs 13 by after compacted for workpiece 1, described drive motors 5 shuts down, and owing to passing through threaded engagement between described screw rod and described sliding shoe 11, therefore has auto-lock function; After punching press completes, described drive motors reversion, described sliding shoe 11 constantly slides laterally, and under the effect of return springs 13, described compact heap 3 replys original position, and now, the workpiece be stamped can be removed.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (2)
1. the diel of a low noise, for pressing component (1), comprise counterdie (17), hold down gag and be arranged on the staking punch (10) of patrix lower end, described hold down gag comprises the left hold down gag of left end and the right clamping device of right-hand member that are arranged on counterdie (17) top by support (2), described left hold down gag and right clamping device include outside holder housing (9), half groove (16) that lower end is opening is provided with in described holder housing (9), in described holder housing (9), outboard end is provided with drive motors (5), the output of described drive motors (5) is provided with drive screw (4), described drive screw (4) right-hand member is by being arranged on the bearing supporting of medial extremity in holder housing (9), horizontal sliding tray (18) is provided with in described half groove (16), be provided with in described sliding tray (18) can horizontally slip and the sliding shoe (11) driven by described drive screw (4), the top briquetting (6) that can slide up and down in sliding shoe (11) is installed in described sliding shoe (11), the protuberance (7) on described top briquetting (6) is provided with roller (8), described half groove (16) upper end wall is provided with planar portions (92) and rake (91), left end wall and the right-hand member wall of described half groove (16) are all provided with limited block (12), in half groove (3) of described limited block (12) lower end, the compact heap that can slide up and down (3) is also installed, return springs (13) is installed between described limited block (12) and compact heap (3), be provided with silencing cotton (50) between described drive motors (5) and described holder housing (9), described silencing cotton (50) can reduce the noise produced when described drive motors (5) runs.
2. the diel of low noise according to claim 1, is characterized in that: be provided with shaping groove (14) and the through hole (15) for ejecting in described counterdie (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450478.9A CN104959468A (en) | 2015-07-29 | 2015-07-29 | Low-noise stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450478.9A CN104959468A (en) | 2015-07-29 | 2015-07-29 | Low-noise stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959468A true CN104959468A (en) | 2015-10-07 |
Family
ID=54213647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510450478.9A Pending CN104959468A (en) | 2015-07-29 | 2015-07-29 | Low-noise stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959468A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834287A (en) * | 2016-06-15 | 2016-08-10 | 覃永雄 | Punching equipment |
| CN106391877A (en) * | 2016-10-27 | 2017-02-15 | 无锡龙翔印业有限公司 | Convenient and practical hardware stamping die |
| CN109332497A (en) * | 2018-11-19 | 2019-02-15 | 天津市武清区环球锌业有限公司 | A kind of stamping die being able to maintain to plate scrap portion compresses |
| CN109482696A (en) * | 2018-11-30 | 2019-03-19 | 宁波凯荣船用机械有限公司 | Film-type liquefied natural gas cargo tank maintenance system stainless steel wave card ripplet making apparatus and manufacture craft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658335A1 (en) * | 1976-12-23 | 1978-07-06 | Uniplanung Gmbh & Co Kg | Deep drawing tool for e.g. sink units - has sheet holder supported by studs with lubricant fed to drawing zone to reduce friction |
| JPS59159227A (en) * | 1983-02-28 | 1984-09-08 | Matsushita Electric Works Ltd | Drawing device |
| CN2741690Y (en) * | 2004-09-29 | 2005-11-23 | 刘清云 | Pulling mold |
| CN203764721U (en) * | 2014-04-14 | 2014-08-13 | 吉林大学 | Servo stretch former |
| CN104096744A (en) * | 2014-07-23 | 2014-10-15 | 成都市龙泉驿区齐盛机械厂 | Low-noise punching die |
| CN204353378U (en) * | 2014-12-26 | 2015-05-27 | 浙江瑞虹空调配件有限公司 | A kind of punching press shaping equipment of automobile air conditioner clutch solenoid housing |
-
2015
- 2015-07-29 CN CN201510450478.9A patent/CN104959468A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658335A1 (en) * | 1976-12-23 | 1978-07-06 | Uniplanung Gmbh & Co Kg | Deep drawing tool for e.g. sink units - has sheet holder supported by studs with lubricant fed to drawing zone to reduce friction |
| JPS59159227A (en) * | 1983-02-28 | 1984-09-08 | Matsushita Electric Works Ltd | Drawing device |
| CN2741690Y (en) * | 2004-09-29 | 2005-11-23 | 刘清云 | Pulling mold |
| CN203764721U (en) * | 2014-04-14 | 2014-08-13 | 吉林大学 | Servo stretch former |
| CN104096744A (en) * | 2014-07-23 | 2014-10-15 | 成都市龙泉驿区齐盛机械厂 | Low-noise punching die |
| CN204353378U (en) * | 2014-12-26 | 2015-05-27 | 浙江瑞虹空调配件有限公司 | A kind of punching press shaping equipment of automobile air conditioner clutch solenoid housing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834287A (en) * | 2016-06-15 | 2016-08-10 | 覃永雄 | Punching equipment |
| CN106391877A (en) * | 2016-10-27 | 2017-02-15 | 无锡龙翔印业有限公司 | Convenient and practical hardware stamping die |
| CN109332497A (en) * | 2018-11-19 | 2019-02-15 | 天津市武清区环球锌业有限公司 | A kind of stamping die being able to maintain to plate scrap portion compresses |
| CN109482696A (en) * | 2018-11-30 | 2019-03-19 | 宁波凯荣船用机械有限公司 | Film-type liquefied natural gas cargo tank maintenance system stainless steel wave card ripplet making apparatus and manufacture craft |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |