CN105903878A - End portion forging clamp - Google Patents
End portion forging clamp Download PDFInfo
- Publication number
- CN105903878A CN105903878A CN201610476676.7A CN201610476676A CN105903878A CN 105903878 A CN105903878 A CN 105903878A CN 201610476676 A CN201610476676 A CN 201610476676A CN 105903878 A CN105903878 A CN 105903878A
- Authority
- CN
- China
- Prior art keywords
- forging
- workpiece
- groove
- mold frame
- block
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses an end portion forged workpiece fixing groove and belongs to the technical field of forged and stamped workpiece fixing grooves. An end portion forging clamp comprises an upper die fixing plate and a lower die frame which are connected with a forging and stamping device. The end portion forging clamp is characterized in that the upper die fixing plate is connected with an elastic block through a fastening bolt and an upper die connecting rod; a groove is formed in the lower die frame; a sliding block and a fixing block with the workpiece fixing groove are arranged in the groove; the lower end of the elastic block is connected with a wedge-shaped sliding block driving the sliding block to clamp a workpiece; and a spring restoring device is installed at one end of the lower die frame. The end portion forging clamp has the beneficial effects that clamping and loosening of the workpiece are combined with vertical movement of the device, and extra input of clamping force is reduced; and meanwhile, the forging process and the clamping process are conducted synchronously, so that the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of end forging fixture, belong to forging and stamping workpiece and fix groove technical field.
Background technology
The difficult problem in the end forging always forging field of workpiece, the meticulous long bending being all easily caused workpiece in forging process of workpiece and folding, in batches it is difficult to ensure that the rapidity of clamping during forging, the most existing clamping workpiece equipment is outside introducing machinery, need the manual operation can not Rapid reset, not only affect the clamping efficiency of subsequent workpiece, and affect crudy.
Summary of the invention
Present invention aims to above-mentioned problems of the prior art, it is provided that a kind of end forging fixture being rapidly completed clamping and forging and stamping.
For achieving the above object, the technical solution used in the present invention is:
A kind of end forging fixture, including the upper mould fixed plate being connected with forging pressing equipment and low mold frame, it is characterized in that: described upper mould fixed plate is provided with the elastomer block of adjustable pressure by fastening bolt and upper mold connecting rod, described low mold frame is provided with groove, it is provided with in described groove and can fix groove with the workpiece of folding, described elastomer block lower end connects the wedge shape sliding shoe driving workpiece to fix groove clamping workpiece, and described low mold frame is provided with spring reverse motion.
For meeting the needs of different size workpiece, being provided with dismountable slide block and fixed block in the groove of described low mold frame, workpiece is fixed groove and is installed slide block and the junction of fixed block by bolt respectively；Described fixed block is connected with low mold frame by bottom bolts, is easy to change different workpieces and fixes the requirement of groove satisfied difference forging workpiece size.
For offseting in anti-limited slip block work process, it is ensured that aligning of groove fixed by workpiece, described slide block is connected by arranging guide rail structure with low mold frame.
Resetting for ease of slide block, described spring reverse motion includes spring and the slide block connecting rod being connected with slide block, and wherein spring is arranged in the sliding shoe connecting rod outside low mold frame.
For preventing from interfering, described wedge shape sliding shoe lower surface is provided with connecting rod slot to make way.
For preventing from misplacing in wedge shape sliding shoe work process, described wedge shape sliding shoe side has slip locating slot.
Fix the folding of groove for ease of workpiece, prevent bite, the faying face of described slide block and wedge shape sliding shoe also be the faying face of wedge shape, i.e. slide block and wedge shape sliding shoe be the inclined-plane being parallel to each other.
The present invention uses elastomer block to press through the pressure of Cheng Duoyu under absorbing, and through testing the effect of elastomer block, in transmission pressure and best results when absorbing excess pressure during selection polyurethane compression blocks, described elastomer block is polyurethane compression blocks.
It is an advantage of the current invention that: the clamping and release of workpiece are combined with moving up and down of equipment itself by the present invention, decrease the extra input to clamping force.Make forging process and clamping process Tong Bu carry out simultaneously, improve production efficiency.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of end of the present invention forging fixture.
In figure: 1, upper mold connecting rod, 2, upper mould fixed plate, 3, circular rod member, 4, slide block, 5, fixed block, 6, low mold frame, 7, fastening bolt, 8, elastomer block, 9, wedge shape sliding shoe, 10, spring, 11, sliding shoe connecting rod, 12, slip locating slot, 13, connecting rod slot to make way, 14, workpiece fix groove.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is elaborated, this embodiment includes upper mould fixed plate 2 and the low mold frame 6 being connected with forging pressing equipment, described upper mould fixed plate 2 is connected with elastomer block 8 with upper mold connecting rod 1 by fastening bolt 7, described elastomer block 8 lower end connects wedge shape sliding shoe 9, described wedge shape sliding shoe 9 side has slip locating slot 12, described wedge shape sliding shoe 9 lower surface is provided with connecting rod slot to make way 13, and it is internal that wedge shape sliding shoe 9 lower end is positioned at low mold frame 6.Described low mold frame 6 is internal is also equipped with slide block 4 and fixed block 5, the contact surface of described slide block 4 and fixed block 5 is provided with the workpiece of the circular rod member of suitably clamping and fixes groove 14, the workpiece of folding can fix groove and be separately respectively mounted on slide block 4 and fixed block 5, described low mold frame 6 one end is provided with spring 10 and sliding shoe connecting rod 11, and described sliding shoe connecting rod 11 is connected with slide block 4 through low mold frame 6 wall with connecting rod slot to make way 13.
During use, upper mould fixed plate 2 is connected respectively at the forging upper and lower mould bases of pressing equipment by operator with low mold frame 6.
When equipment is in lifting status, upper mould fixed plate 2 drives elastomer block 8 and the wedge shape sliding shoe 9 being attached thereto to be in lifting status by upper mold connecting rod 1, now slide block 4 is no longer influenced by the extruding of wedge shape sliding shoe 9, by the drive of sliding shoe connecting rod 11 away from fixed block 5 in spring 10 shape reseting procedure, workpiece is fixed groove 14 and is opened.
The workpiece that workpiece 3 is placed on fixed block is fixed in groove 14 by operator, presses under starting device, and now upper mould fixed plate 2 drives elastomer block 8 and the wedge shape sliding shoe 9 being attached thereto to move downward by upper mold connecting rod 1.Wedge shape sliding shoe 9 is limited can only move downward along locating slot by slip locating slot 12, and extruding slide block 4 moves to fixed block 5, and now slide block 4 drives spring 10 to compress by the bar 11 that is slidably connected.
When equipment is depressed into, wedge shape sliding shoe 9 is completely forced in low mold frame 6, and excess pressure is absorbed by elastomer block 8, and slide block 4 is extruded same fixed block 5 and together workpiece 3 is fixed on workpiece and fixes in groove 14, completes to clamp work step.
When forging completes, and equipment lifts, i.e. complete a clamping workpiece.
The clamping and release of workpiece are combined by the present invention with moving up and down of equipment itself, decrease the input of manpower and other equipment, save the energy, while reducing production cost, also improve production efficiency.
Implement under more than enforcement Shi Li is premised on the present invention program, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to the above embodiments.
Claims (8)
1. an end forging fixture, including the upper mould fixed plate (2) being connected with forging pressing equipment and low mold frame (6), it is characterized in that: described upper mould fixed plate (2) is provided with the elastomer block (8) of adjustable pressure by fastening bolt (7) and upper mold connecting rod (1), described low mold frame is provided with groove, it is provided with in described groove and can fix groove (14) with the workpiece of folding, described elastomer block (8) lower end connects the wedge shape sliding shoe (9) driving workpiece to fix groove clamping workpiece, and described low mold frame (6) is provided with spring reverse motion.
End the most according to claim 1 forging fixture, it is characterized in that: be provided with dismountable slide block (4) and fixed block (5) in the groove of described low mold frame, workpiece is fixed groove (14) and is installed slide block (4) and the junction of fixed block (5) by bolt respectively.
End the most according to claim 2 forging fixture, is characterized in that: described fixed block is connected with low mold frame by bottom bolts, and described slide block (4) is connected by arranging guide rail structure with low mold frame (6).
End the most according to claim 1 forging fixture, is characterized in that: described spring reverse motion includes spring (10) and the slide block connecting rod (11) being connected with slide block (4), and wherein spring is arranged in the sliding shoe connecting rod (11) outside low mold frame.
End the most according to claim 1 forging fixture, is characterized in that: described wedge shape sliding shoe (9) side has slip locating slot (12), is provided with the projection of correspondence in low mold frame (6).
End the most according to claim 1 forging fixture, is characterized in that: described wedge shape sliding shoe (9) lower surface is provided with connecting rod slot to make way (13).
End the most according to claim 3 forging fixture, is characterized in that: described slide block (4) is also wedge shape with the faying face of wedge shape sliding shoe (9).
End the most according to claim 1 forging fixture, is characterized in that: described elastomer block (8) is polyurethane compression blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476676.7A CN105903878A (en) | 2016-06-27 | 2016-06-27 | End portion forging clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476676.7A CN105903878A (en) | 2016-06-27 | 2016-06-27 | End portion forging clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903878A true CN105903878A (en) | 2016-08-31 |
Family
ID=56758682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610476676.7A Pending CN105903878A (en) | 2016-06-27 | 2016-06-27 | End portion forging clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105903878A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812801A (en) * | 2017-10-12 | 2018-03-20 | 台州市华丰空调阀门有限公司 | The processing method of metal bellows |
| CN109985997A (en) * | 2019-04-09 | 2019-07-09 | 宁海瑞光马术用品有限公司 | A kind of horseshoe nail shaping mold frame component |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157907A (en) * | 1997-08-26 | 1999-03-02 | Hayashi Toshiomi | Formation of screw stripe on metallic tube, manufacture of oil supply metallic mouth piece and forming die therefor |
| CN201033340Y (en) * | 2007-05-25 | 2008-03-12 | 上海新朋金属制品有限公司 | Inverse-folding smooth plating mold |
| CN201105302Y (en) * | 2007-07-23 | 2008-08-27 | 长春轨道客车股份有限公司 | Railway passenger car quadrangle-door outside door plate lock-hole side-punching mold |
| CN201676963U (en) * | 2010-03-25 | 2010-12-22 | 昆山凯意工模具配套有限公司 | Punching mould of automobile wire bundle |
| CN202079161U (en) * | 2011-03-14 | 2011-12-21 | 广州花都通用集团有限公司 | Mould of pigtail taper sleeve for manufacturing elevator |
| CN202087692U (en) * | 2011-04-14 | 2011-12-28 | 福州福享汽车工业有限公司 | Die for the negative angel bending of sheet metal |
| CN202539359U (en) * | 2012-02-22 | 2012-11-21 | 成都吉露科技有限公司 | Tidying extruding cutting trimming die |
| CN203972629U (en) * | 2014-05-27 | 2014-12-03 | 刘沛佳 | The novel flaring die of hollow object or tube-like piece |
| CN205816684U (en) * | 2016-06-27 | 2016-12-21 | 山东远大特材科技股份有限公司 | A kind of end forging fixture |
-
2016
- 2016-06-27 CN CN201610476676.7A patent/CN105903878A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157907A (en) * | 1997-08-26 | 1999-03-02 | Hayashi Toshiomi | Formation of screw stripe on metallic tube, manufacture of oil supply metallic mouth piece and forming die therefor |
| CN201033340Y (en) * | 2007-05-25 | 2008-03-12 | 上海新朋金属制品有限公司 | Inverse-folding smooth plating mold |
| CN201105302Y (en) * | 2007-07-23 | 2008-08-27 | 长春轨道客车股份有限公司 | Railway passenger car quadrangle-door outside door plate lock-hole side-punching mold |
| CN201676963U (en) * | 2010-03-25 | 2010-12-22 | 昆山凯意工模具配套有限公司 | Punching mould of automobile wire bundle |
| CN202079161U (en) * | 2011-03-14 | 2011-12-21 | 广州花都通用集团有限公司 | Mould of pigtail taper sleeve for manufacturing elevator |
| CN202087692U (en) * | 2011-04-14 | 2011-12-28 | 福州福享汽车工业有限公司 | Die for the negative angel bending of sheet metal |
| CN202539359U (en) * | 2012-02-22 | 2012-11-21 | 成都吉露科技有限公司 | Tidying extruding cutting trimming die |
| CN203972629U (en) * | 2014-05-27 | 2014-12-03 | 刘沛佳 | The novel flaring die of hollow object or tube-like piece |
| CN205816684U (en) * | 2016-06-27 | 2016-12-21 | 山东远大特材科技股份有限公司 | A kind of end forging fixture |
Non-Patent Citations (1)
| Title |
|---|
| 周天瑞: "《汽车覆盖件冲压成形技术》", 30 June 2000 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812801A (en) * | 2017-10-12 | 2018-03-20 | 台州市华丰空调阀门有限公司 | The processing method of metal bellows |
| CN107812801B (en) * | 2017-10-12 | 2019-12-10 | 台州市华丰空调阀门有限公司 | Method for processing metal corrugated pipe |
| CN109985997A (en) * | 2019-04-09 | 2019-07-09 | 宁海瑞光马术用品有限公司 | A kind of horseshoe nail shaping mold frame component |
| CN109985997B (en) * | 2019-04-09 | 2024-05-28 | 宁海瑞光马术用品有限公司 | U-shaped nail forming die frame assembly |
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Legal Events
| 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 |
Application publication date: 20160831 |
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| RJ01 | Rejection of invention patent application after publication |