CN203649272U - Quick mold changing device of press machine - Google Patents
Quick mold changing device of press machine Download PDFInfo
- Publication number
- CN203649272U CN203649272U CN201320850342.3U CN201320850342U CN203649272U CN 203649272 U CN203649272 U CN 203649272U CN 201320850342 U CN201320850342 U CN 201320850342U CN 203649272 U CN203649272 U CN 203649272U
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- mold
- press machine
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- mould bases
- pivoted arm
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Abstract
A quick mold changing device of a press machine comprises a mold rack, a push-and-pull oil cylinder, a rocker arm mechanism, a pair of lower clamping oil cylinders, a fixed rack and a pair of upper clamping oil cylinders, wherein the push-and-pull oil cylinder is arranged on one side of the mold rack; one end of the rocker arm mechanism is arranged on a body of the press machine; the other end of the rocker arm mechanism is arranged on the other side of the mold rack; the pair of lower clamping oil cylinders is arranged on the mold rack and is used for fixing a lower mold; the fixed rack is arranged on a sliding block of the press machine; and the pair of upper clamping oil cylinders is arranged on the fixed rack and is used for fixing an upper mold. The quick mold changing device of the press machine is easy to operate and accurate in positioning; the mold changing time is short; the production efficiency is high; the labor intensity of operators is low; and the production cost is also low. The quick mold changing device of the press machine can be widely applied to the forming industry of forging and pressing molds of the press machine.
Description
Technical field
The present invention relates to a kind of pressure machine quick die change device, can be widely used in press forging compression mould shaping industry.
Background technology
At present, the application of forging industry forcing press is more and more, and in multiple variety and small batch production, the interval time of die change was shorter and shorter, that is to say that the frequency of die change will be more and more higher, often will change one time mould every 3-5 days.But owing to adopting artificial substitute mode; waste time and energy; operating personnel's labour intensity is large; production efficiency is low, and more mold exchange needs 1-3 days at every turn, so a large amount of time of annual needs; carry out more mold exchange; relevant device will increase downtime greatly, have a strong impact on production efficiency and machine utilization rate, have a strong impact on the performance of forcing press production capacity.
Summary of the invention
The object of the present invention is to provide that a kind of mould replacing time is short, production efficiency is high, simple to operate, accurate positioning, operating personnel's the pressure machine quick die change device that labour intensity is low, production cost is low.
In order to achieve the above object, pressure machine quick die change device of the present invention, comprise mould bases, be arranged on the push cylinder of mould bases one side, the rocker arm body that one end is arranged on press frame, the other end is arranged on mould bases opposite side, be arranged on mould bases a pair of lower clamping cylinder for fixing counterdie, be arranged on the fixed mount on press ram, be arranged on a pair of upper clamping cylinder for fixing patrix on fixed mount.
Pressure machine quick die change device of the present invention, said rocker arm body, comprise the upper bracket, the undersetting that are arranged on press frame, two ends are arranged on the vertical shaft on upper bracket, undersetting, be arranged on vertical shaft, not only can have moved up and down but also the rotatable cylinder body that moves up and down along vertical shaft, be arranged on the front support pivoted arm on cylinder body, be arranged on the intermediate rotary shaft on front support pivoted arm, be inserted in front support pivoted arm and be arranged on the rear support pivoted arm in intermediate rotary shaft, be arranged on the rear rotating shaft on rear support pivoted arm end; Said rear rotating shaft, its upper end is arranged on mould bases.
Pressure machine quick die change device of the present invention, its operation principle is: first unclamp clamping cylinder, move up by the cylinder body that moves up and down of rocker arm body, drive mould bases to leave press bench, then, promoted by push cylinder, by rocker arm body, mould is pulled out outside machine, more renew mould.When mould is in the time that equipment external-adjuster arrives desired location, push cylinder is moved mould to definite position again, accurate positioning, and clamping cylinder clamping mold, completes die change work.
Pressure machine quick die change device of the present invention can be released mould safely and fast and draw in from body, and mould replacing time is short, replacing, installation mold time can save more than 90%, reduced the shared time of back work, can realize the automation of die change, production efficiency is high.Simple to operation, erector does not need special technical ability, just can be at machine light mold exchange more outward, reduce production costs and operating personnel's labour intensity, the part that has met be shaped processing different size and kind needs the frequent more needs of mold exchange, particularly, to large mold, have more the advantage of obviously enhancing productivity.
In sum, pressure machine quick die change device of the present invention, mould replacing time is short, and production efficiency is high, simple to operate, accurate positioning, operating personnel's labour intensity is low, and production cost is low.
Brief description of the drawings
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cutaway view in Fig. 1;
Fig. 3 is the B-B cutaway view in Fig. 1;
Fig. 4 is that D in Fig. 1 is to zoomed-in view;
Fig. 5 is the top view in Fig. 4;
Fig. 6 is the C-C cutaway view in Fig. 5.
Detailed description of the invention
In Fig. 1～Fig. 6, pressure machine quick die change device of the present invention, comprise mould bases 1, be arranged on the push cylinder 2 of mould bases one side, the rocker arm body 3 that one end is arranged on press frame 15, the other end is arranged on mould bases opposite side, be arranged on mould bases a pair of lower clamping cylinder 4 for fixing counterdie 16, be arranged on the fixed mount 5 on press ram 17, be arranged on a pair of upper clamping cylinder 6 for fixing patrix 18 on fixed mount.
Pressure machine quick die change device of the present invention, said rocker arm body, comprise the upper bracket 7, the undersetting 8 that are arranged on press frame, two ends are arranged on the vertical shaft 9 on upper bracket, undersetting, be arranged on vertical shaft, not only can have moved up and down but also the rotatable cylinder body 10 that moves up and down along vertical shaft, be arranged on the front support pivoted arm 11 on cylinder body, be arranged on the intermediate rotary shaft 12 on front support pivoted arm, be inserted in front support pivoted arm and be arranged on the rear support pivoted arm 13 in intermediate rotary shaft, be arranged on the rear rotating shaft 14 on rear support pivoted arm end; Said rear rotating shaft, its upper end is arranged on mould bases.
Claims (2)
1. a pressure machine quick die change device, it is characterized in that, comprise mould bases, be arranged on the push cylinder of mould bases one side, the rocker arm body that one end is arranged on press frame, the other end is arranged on mould bases opposite side, be arranged on mould bases a pair of lower clamping cylinder for fixing counterdie, be arranged on the fixed mount on press ram, be arranged on a pair of upper clamping cylinder for fixing patrix on fixed mount.
2. pressure machine quick die change device according to claim 1, it is characterized in that, said rocker arm body, comprise the upper bracket, the undersetting that are arranged on press frame, two ends are arranged on the vertical shaft on upper bracket, undersetting, be arranged on vertical shaft, not only can have moved up and down but also the rotatable cylinder body that moves up and down along vertical shaft, be arranged on the front support pivoted arm on cylinder body, be arranged on the intermediate rotary shaft on front support pivoted arm, be inserted in front support pivoted arm and be arranged on the rear support pivoted arm in intermediate rotary shaft, be arranged on the rear rotating shaft on rear support pivoted arm end; Said rear rotating shaft, its upper end is arranged on mould bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850342.3U CN203649272U (en) | 2013-12-14 | 2013-12-14 | Quick mold changing device of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850342.3U CN203649272U (en) | 2013-12-14 | 2013-12-14 | Quick mold changing device of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649272U true CN203649272U (en) | 2014-06-18 |
Family
ID=50915709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850342.3U Withdrawn - After Issue CN203649272U (en) | 2013-12-14 | 2013-12-14 | Quick mold changing device of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658488A (en) * | 2013-12-14 | 2014-03-26 | 青岛宏达锻压机械有限公司 | Push-and-pull rocker arm fast die replacing device of press |
| CN107351444A (en) * | 2017-06-29 | 2017-11-17 | 扬力集团股份有限公司 | A kind of forcing press mould changing device |
-
2013
- 2013-12-14 CN CN201320850342.3U patent/CN203649272U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658488A (en) * | 2013-12-14 | 2014-03-26 | 青岛宏达锻压机械有限公司 | Push-and-pull rocker arm fast die replacing device of press |
| CN103658488B (en) * | 2013-12-14 | 2016-02-24 | 青岛宏达锻压机械有限公司 | Forcing press push-and-pull rocker-arm quick mold change systems |
| CN107351444A (en) * | 2017-06-29 | 2017-11-17 | 扬力集团股份有限公司 | A kind of forcing press mould changing device |
| CN107351444B (en) * | 2017-06-29 | 2023-08-11 | 扬力集团股份有限公司 | Die changing device of press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |