CN102728731A - Mold clamping device of pneumatic quick cold punching machine - Google Patents
Mold clamping device of pneumatic quick cold punching machine Download PDFInfo
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- CN102728731A CN102728731A CN 201210169621 CN201210169621A CN102728731A CN 102728731 A CN102728731 A CN 102728731A CN 201210169621 CN201210169621 CN 201210169621 CN 201210169621 A CN201210169621 A CN 201210169621A CN 102728731 A CN102728731 A CN 102728731A
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- connecting rod
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- punching machine
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Abstract
The invention discloses a mold clamping device of a pneumatic quick cold punching machine. The mold clamping device comprises an adjusting and fixing rod, a first connecting rod, a second connecting rod, a third connecting rod, a clamp mold mounting seat, a wear-resistant plate, a mold clamping cylinder, a cylinder mounting seat and connecting pins, wherein one end of the adjusting and fixing rod is movably connected with one end of the first connecting rod through a connecting pin, the other end of the first connecting rod is movably connected with one ends of the second connecting rod and the third connecting rod through a connecting pin, the other end of the second connecting rod is movably connected with the clamp mold mounting seat through a connecting pin, the wear-resistant plate is mounted on the bottom face of the clamp mold mounting seat, the other end of the third connecting rod is fixedly connected with a piston rod of the mold clamping cylinder through threads, and the mold clamping cylinder is mounted on the cylinder mounting seat through screws. Through the manner, the mold clamping device of the pneumatic quick cold punching machine has the advantages that the design and the structure are simple and practical, the clamping force is increased through a force-doubling cylinder, the maintaining degree of the clamping force is increased through the application of mechanical dead points, and no pollution exists.
Description
Technical field
The present invention relates to a kind of clamping device, particularly relate to a kind of clamping die device of pneumatic quick cold punching machine.
Background technology
In the manufacturing of automobile, can use a lot of metal tubes, comprising air-conditioning duct and braking automobile pipeline etc.The interface of these pipes all needs specific shape to satisfy the needs that connect, and needs the cold punching machine and process these pipes, and common production all adopts hydraulic jack as the action energy with the cold punching machine; Hold the product that occurs oil leaking pollution environment and part aborning, and the hydraulic jack slow motion, production efficiency is low; The clamping mechanism of machine tool adopts hydraulic pressure directly to press from both sides formula; Just pollute the environment after long-term the use, the conservation degree after the clamping is less, does not have permanence.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of clamping die device of pneumatic quick cold punching machine, and its project organization is simple and practical, increases the clamping dynamics through times power cylinder, and the utilization at logical mechanical dead point increases the conservation degree of chucking power, and do not pollute.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the clamping die device that a kind of pneumatic quick cold punching machine is provided; The clamping die device of this pneumatic quick cold punching machine comprises adjustment fixed bar, head rod, second connecting rod, the 3rd connecting rod, clamping mount pad, wearing plate, clamping cylinder, cylinder mount pad and connecting pin; One end of said adjustment fixed bar and an end of head rod flexibly connect through connecting pin; The other end of head rod flexibly connects through an end of connecting pin and second connecting rod and the 3rd connecting rod, and the other end of second connecting rod flexibly connects through connecting pin and clamping mount pad, and the bottom surface of clamping mount pad is equipped with wearing plate; The other end of the 3rd connecting rod is fixedly connected with the piston rod of clamping cylinder through screw thread, and the clamping cylinder is installed on the cylinder mount pad through screw rod.
Preferably, described clamping cylinder is double power output cylinder.
The invention has the beneficial effects as follows: the clamping die device of a kind of pneumatic quick cold punching machine of the present invention, its project organization is simple and practical, increases the clamping dynamics through times power cylinder, and the utilization at logical mechanical dead point increases the conservation degree of chucking power, and does not pollute.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of the clamping die device of a kind of pneumatic quick cold punching machine of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that the advantage of invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of clamping die device of pneumatic quick cold punching machine; The clamping die device of this pneumatic quick cold punching machine comprises adjustment fixed bar 1, head rod 2, second connecting rod 3, the 3rd connecting rod 4, clamping mount pad 5, wearing plate 6, clamping cylinder 7, cylinder mount pad 8 and connecting pin 9; One end of said adjustment fixed bar 1 and an end of head rod 2 flexibly connect through connecting pin 9; The other end of head rod 2 flexibly connects through an end of connecting pin 9 and second connecting rod 3 and the 3rd connecting rod 4; The other end of second connecting rod 3 flexibly connects through connecting pin 9 and clamping mount pad 5; The other end that the bottom surface of clamping mount pad 5 is equipped with wearing plate 6, the three connecting rods 4 is fixedly connected with the piston rod of clamping cylinder 7 through screw thread, and clamping cylinder 7 is installed on cylinder mount pad 8 through screw rod; Described clamping cylinder 7 is double power output cylinder.
The clamping die device of a kind of pneumatic quick cold punching machine of the present invention, its project organization is simple and practical, increases the clamping dynamics through times power cylinder, and the utilization at logical mechanical dead point increases the conservation degree of chucking power, and does not pollute.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. the clamping die device of a pneumatic quick cold punching machine; It is characterized in that: the clamping die device of this pneumatic quick cold punching machine comprises adjustment fixed bar, head rod, second connecting rod, the 3rd connecting rod, clamping mount pad, wearing plate, clamping cylinder, cylinder mount pad and connecting pin; One end of said adjustment fixed bar and an end of head rod flexibly connect through connecting pin; The other end of head rod flexibly connects through an end of connecting pin and second connecting rod and the 3rd connecting rod; The other end of second connecting rod flexibly connects through connecting pin and clamping mount pad; The bottom surface of clamping mount pad is equipped with wearing plate, and the other end of the 3rd connecting rod is fixedly connected with the piston rod of clamping cylinder through screw thread, and the clamping cylinder is installed on the cylinder mount pad through screw rod.
2. the clamping die device of a kind of pneumatic quick cold punching machine according to claim 1 is characterized in that: described clamping cylinder is double power output cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210169621 CN102728731A (en) | 2012-05-29 | 2012-05-29 | Mold clamping device of pneumatic quick cold punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210169621 CN102728731A (en) | 2012-05-29 | 2012-05-29 | Mold clamping device of pneumatic quick cold punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102728731A true CN102728731A (en) | 2012-10-17 |
Family
ID=46985426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210169621 Pending CN102728731A (en) | 2012-05-29 | 2012-05-29 | Mold clamping device of pneumatic quick cold punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728731A (en) |
-
2012
- 2012-05-29 CN CN 201210169621 patent/CN102728731A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 215101, Jiangsu, Wuzhong District Province, 399 East Wood Road, Suzhou Yao Feng Industrial Zone, No. 6 plant, Suzhou solid faith Automation Technology Co., Ltd. Applicant after: Suzhou Guxin Automation Technology Co.,Ltd. Address before: East Lake Wuzhong Economic Development Zone, Suzhou City, Jiangsu province 215128 two Road No. 9 Suzhou solid letter Automation Technology Co. Ltd. Applicant before: Suzhou Guxin Automation Technology Co.,Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |