CN110756715B - Front axle forging shifting-out device for friction press - Google Patents
Front axle forging shifting-out device for friction press Download PDFInfo
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- CN110756715B CN110756715B CN201910874052.4A CN201910874052A CN110756715B CN 110756715 B CN110756715 B CN 110756715B CN 201910874052 A CN201910874052 A CN 201910874052A CN 110756715 B CN110756715 B CN 110756715B
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- side wall
- sliding
- telescopic
- die body
- die
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- 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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- 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
- B21J13/14—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a front axle forging shifting-out device for a friction press, which comprises a die body and a die groove formed in the die body, wherein a sliding groove is formed in the die body, two placing grooves matched with the sliding groove are formed in the die body, a moving mechanism is connected in the sliding groove, the moving mechanism comprises a sliding rail, two rotating devices and a first telescopic device, the two rotating devices are symmetrically connected to one end part of the sliding rail, and the first telescopic device is fixedly connected to the rotating devices; according to the invention, through mutual cooperation of the moving mechanism, the clamping mechanism and the ejection mechanism, a workpiece can be clamped and moved out of the table top of the concave die body; can control through the second extensible member and press from both sides the operating condition who gets the mechanism for thereby first extensible member follows the rotation and makes the kicking block begin to move, raises the work piece, gets the back and removes through the slide rail of clamp, and whole process just need not artifical the participation like this, can not appear scalding operative employee's thing yet.
Description
Technical Field
The invention relates to the technical field of friction presses, in particular to a front shaft forging shifting-out device for a friction press.
Background
In the production process of the automobile front axle, a friction press is required for die forging, and the friction press is a pressure processing machine with strong universality, is widely applied and can be used in various pressure processing industries. In the machine manufacturing industry, friction presses are used more widely, and can be used to perform the operations of die forging, upsetting, bending, correcting, coining, etc., and some flash-free forging is also performed by using such presses.
In the existing production process, an operator needs to put a workpiece into a die cavity, then forging and pressing are carried out, so that a workpiece block is formed quickly, after growth is finished, the workpiece formed by pressing needs to be manually clamped by a large clamp, and an I-beam of each automobile front axle has certain weight, so that the worker can clamp the workpiece unstably or take the workpiece unstably during operation, the workpiece is turned to the ground, and people are easily scalded, and therefore the front axle forging shifting-out device for the friction press is provided.
Disclosure of Invention
The invention aims to provide a front axle forge piece removing device for a friction press, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a front axle forging shifting-out device for a friction press comprises a concave die body and a die groove formed in the concave die body, wherein a sliding groove is formed in the concave die body, two placing grooves matched with the sliding groove are formed in the concave die body, a moving mechanism is connected in the sliding groove and comprises a sliding rail, two rotating devices and two first telescopic devices, the two rotating devices are symmetrically connected to the two ends of the sliding rail, and the first telescopic devices are fixedly connected to the rotating devices;
the clamping mechanism is placed in the placing groove and connected with the moving mechanism, the clamping mechanism comprises a positioning connecting plate and a movable clamping plate, the connecting plate is connected to a fixed position of the second telescopic device opposite to the clamping plate, and the clamping plate is connected to a telescopic end of the second telescopic device, so that when the moving member extends out of the placing groove, the clamping mechanism can rotate through the rotating device and clamp the front axle I-beam out, and then the front axle I-beam is moved and taken out through the sliding rail;
the die comprises a die body, a die cavity is formed in the die body, a sliding groove is formed in the die cavity, a mounting hole is formed in the die body, one end of the mounting hole is communicated with the sliding groove, the other end of the mounting hole is communicated with the die cavity, an ejection mechanism is connected in the mounting hole and comprises an ejector rod, the ejector rod is movably inserted into the mounting hole, the first telescopic device is enabled to rotate in the rotating process of a rotating device, the first telescopic device can drive an ejector block to rotate together, and when the ejector block rotates, the ejector block can continuously abut against the ejector rod, so that a workpiece in the die cavity is lifted out.
Preferably, the clamping mechanism further comprises two connecting pieces, one ends of the two connecting pieces are fixedly connected to the side wall of the second telescopic device, the other ends of the two connecting pieces are fixedly connected to the side wall of the connecting plate, and the telescopic ends of the second telescopic device movably penetrate through the connecting plate and are fixedly connected to the side wall of the clamping plate.
Preferably, a section of the side wall of the second telescopic device between the connecting plate and the clamping plate is wound with a first spring.
Preferably, the side walls of the opposite sides of the lower ends of the connecting plate and the clamping plate are respectively and fixedly connected with anti-skidding blocks.
Preferably, two movable grooves are symmetrically formed in the inner side wall of the mounting hole, one end of each of the two sliding parts is symmetrically connected to one section of the side wall, located in the mounting hole, of the ejector rod, the other end of each of the sliding parts is located in the movable groove, and one section of the side wall, located in the movable groove, of each of the sliding parts is connected to the inner side wall of the movable groove through a second spring.
Preferably, the second spring is internally inserted with a telescopic piece, one end of the telescopic piece is fixedly connected to the side wall of the sliding piece, and the other end of the sliding piece is fixedly connected to the inner side wall of the movable groove.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
according to the invention, through mutual cooperation of the moving mechanism, the clamping mechanism and the ejection mechanism, a workpiece can be clamped and moved out of the table top of the concave die body; get mechanism up-and-down motion through the first telescoping device control clamp in the moving mechanism in the operation, and get the rotation of getting the mechanism through the rotating device control clamp, thereby can obtain the position of adjusting the clamp and getting the mechanism, and can control through the second extensible member and get the operating condition who gets the mechanism, carry out the in-process of rotation at rotating device, thereby make first extensible member follow the rotation make kicking block begin to move, raise the work piece, press from both sides the back and remove through the slide rail, make the work piece can be shifted out so whole process just need not artifically participate in, the thing of scalding the operative employee can not appear yet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in partial cross-section;
FIG. 3 is a schematic view of the overall structure of the present invention in cross-section at the mounting hole;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a schematic structural view of the present invention;
FIG. 6 is a schematic view of the structure of the present invention.
In the figure: the device comprises a die body 1, a die cavity 2, a sliding groove 3, a placing groove 4, a moving mechanism 5, a sliding rail 501, a rotating device 502, a first telescopic device 503, a clamping mechanism 6, a second telescopic device 601, a connecting plate 602, a connecting piece 603, a clamping plate 604, a first spring 605, an anti-skid block 606, an ejection mechanism 7, a top rod 701, a sliding piece 702, a telescopic piece 703, a second spring 704, a movable groove 705 and a top block 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a front axle forge piece shifting-out device for a friction press comprises a concave die body 1 and a die slot 2 formed in the concave die body 1, wherein the concave die body 1 is used for placing a forge piece to be processed and is forged by a convex die, so that a workpiece block is formed quickly, a sliding slot 3 is formed in the concave die body 1, the sliding slot 3 is used for placing a moving device, two placing slots 4 matched with the sliding slot 3 are formed in the concave die body 1, a moving mechanism 5 is connected in the sliding slot 3, the moving mechanism 5 comprises a sliding rail 501, two rotating devices 502 and two first telescopic devices 503, in the implementation process, the two rotating devices 502 are symmetrically connected to two end parts of the sliding rail 501, the rotating devices 502 are used for rotating 180 degrees to clamp the workpiece by a clamping mechanism 6, and the first telescopic devices 503 are fixedly connected to the rotating devices 502;
the clamping mechanism 6 is placed in the placing groove 4, the clamping mechanism 6 is connected with the moving mechanism 5, the clamping mechanism 6 comprises a connecting plate 602 and a movable clamping plate 604 which are positioned, so that the clamping process can be guaranteed, the clamping plate 604 clamps the side wall of the workpiece, the workpiece is moved out of the die cavity more easily, the connecting plate 602 is connected to a fixed position of the second expansion device 601 opposite to the clamping plate 604, the clamping plate 604 is connected to a telescopic end of the second expansion device 601, when the moving member extends out of the placing groove 4, the clamping mechanism 6 can rotate through the rotating device 502 and clamp the front axle I-shaped beam, and the front axle I-shaped beam is moved out through the sliding rail 501.
In a specific implementation process, the gripping mechanism 6 further includes two connecting members 603, one end of each of the two connecting members 603 is fixedly connected to a side wall of the second telescopic device 601, the other end of each of the two connecting members 603 is fixedly connected to a side wall of the connecting plate 602, and a telescopic end of the second telescopic device 601 movably penetrates through the connecting plate 602 and is fixedly connected to a side wall of the clamping plate 604; a first spring 605 is wound on a section of the side wall of the second telescopic device 601 between the connecting plate 602 and the clamping plate 604; the lateral walls of the opposite sides of the lower ends of the connecting plate 602 and the clamping plate 604 are respectively fixedly connected with anti-skidding blocks 606, the connecting plate 602 is fixed through the connecting piece 603, so that the clamping plate 604 can move along with the second telescopic device 601 when the second telescopic device 601 moves, the effect of untightening clamping caused by simultaneous movement of two sides can be avoided, the second telescopic device 601 is a telescopic cylinder when the second telescopic device 601 is implemented, and the maximum position of the cylinder extension enables a workpiece to be positioned right below the middle of the connecting plate 602 and the clamping plate 604.
In the specific implementation process, a mounting hole is formed in the die body 1, one end of the mounting hole is communicated with the sliding groove 3, the other end of the mounting hole is communicated with the die cavity 2, an ejection mechanism 7 is connected in the mounting hole, the ejection mechanism 7 comprises an ejector rod 701, the ejector rod 701 is movably inserted into the mounting hole, the first telescopic device 503 is rotated in the rotating process of the rotating device 502, the first telescopic device 503 drives the ejector block 8 to rotate together, and when the ejector block 8 rotates, the ejector block 8 continuously and mutually collides with the ejector rod 701, so that a workpiece in the die cavity 2 is lifted out, the workpiece floats out of the upper end of the die cavity 2, and the clamping mechanism 6 is convenient to clamp the workpiece; two movable grooves 705 are symmetrically formed in the inner side wall of the mounting hole, one end of each of two sliding pieces 702 is symmetrically connected to one section of the side wall, located in the mounting hole, of the ejector rod 701, the other end of each of the sliding pieces 702 is located in the movable groove 705, and one section of the side wall, located in the movable groove 705, of each of the sliding pieces 702 is connected to the inner side wall of the movable groove 705 through a second spring 704; the extensible member 703 is inserted in the second spring 704, and in the specific implementation, the extensible member 703 is an extensible rod, one end of the extensible member 703 is fixedly connected to the side wall of the sliding member 702, the other end of the sliding member 702 is fixedly connected to the inner side wall of the movable groove 705, and the sliding member 702 can achieve a good sliding effect in the sliding process under the action of the second spring 704 and the extensible member 703, so that the ejector rod 701 can be restored to the original position without external force, and forging and pressing of a forging piece cannot be affected.
In the specific operation process, a workpiece is placed in the die cavity 2 for die pressing, after the die pressing is finished, the first switch is turned on, so that the first telescopic device 503 starts to be lifted upwards, when the first telescopic device 503 extends to the position that the clamping mechanism 6 is completely separated from the placing groove 4, and the clamping mechanism 6 is away from the table top of the die body 1 by a certain distance, then the second switch controls the rotating device 502 to rotate, so that the clamping mechanism 6 is positioned right above the workpiece, in the rotating process of the rotating device 502, the first telescopic device 503 rotates, the first telescopic device 503 drives the ejector block 8 to rotate together, in the rotating process of the ejector block 8, the ejector block 8 continuously collides with the ejector rod 701, along with the continuous rotation of the ejector block 8, the ejector rod 701 is continuously pushed out, the ejector rod 701 is continuously inserted below the workpiece in the pushing process, along with the ejector rod continuously 701, the ejector rod continuously 701 enters the lower part of the workpiece, the workpiece can be lifted, and the lifted workpiece can float out of the die cavity 2;
at this time, the first switch is controlled again to enable the first telescopic device 503 to retract, a workpiece enters between the connecting plate 602 and the clamping plate 604 along with retraction of the first telescopic device 503, then the second telescopic device 601 retracts by controlling the third switch to enable the clamping plate 604 to continuously clamp the side wall of the workpiece, then the first telescopic device 503 is controlled by the first switch to move upwards to enable the workpiece to be completely separated from the die groove 2, finally the sliding rail 501 is controlled by the fourth switch to move to transport the workpiece away from the table top of the concave die body 1, when the workpiece is transported away from the table top of the concave die body 1, the workpiece is dropped by controlling the second telescopic device 601, and then the sliding rail 501, the clamping mechanism 6 and the first telescopic device 503 are respectively reset by controlling the fourth switch, the second switch and the first switch.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a front axle forging remove device for friction press which characterized in that: the die comprises a die body (1) and a die slot (2) formed in the die body (1), wherein a sliding slot (3) is formed in the die body (1), two placing slots (4) matched with the sliding slot (3) are formed in the die body (1), a moving mechanism (5) is connected in the sliding slot (3), the moving mechanism (5) comprises a sliding rail (501), two rotating devices (502) and two first telescopic devices (503), the two rotating devices (502) are symmetrically connected to two ends of the sliding rail (501), and the first telescopic devices (503) are fixedly connected to the rotating devices (502);
a clamping mechanism (6) is placed in the placing groove (4), the clamping mechanism (6) is connected with the moving mechanism (5), the clamping mechanism (6) comprises a positioning connecting plate (602) and a movable clamping plate (604), the connecting plate (602) is connected to a fixed position of the second telescopic device (601) opposite to the clamping plate (604), and the clamping plate (604) is connected to a telescopic end of the second telescopic device (601);
the die is characterized in that a mounting hole is formed in the die body (1), one end of the mounting hole is communicated with the sliding groove (3), the other end of the mounting hole is communicated with the die groove (2), an ejection mechanism (7) is connected in the mounting hole, the ejection mechanism (7) comprises an ejector rod (701), the ejector rod (701) is movably inserted into the mounting hole, the first telescopic device (503) rotates in the rotating process of the rotating device (502), the first telescopic device (503) can drive the ejector block (8) to rotate together, and when the ejector block (8) rotates, the ejector block and the ejector rod (701) can continuously abut against each other, so that a workpiece in the die groove (2) is lifted out.
2. The front axle forging removal device for a friction press of claim 1, wherein: the clamping mechanism (6) further comprises two connecting pieces (603), one ends of the two connecting pieces (603) are fixedly connected to the side wall of the second telescopic device (601), the other ends of the connecting pieces (603) are fixedly connected to the side wall of the connecting plate (602), and the telescopic ends of the second telescopic device (601) movably penetrate through the connecting plate (602) and are fixedly connected to the side wall of the clamping plate (604).
3. The front axle forging removal device for a friction press of claim 2, wherein: the first spring (605) is wound on a section of the side wall of the second telescopic device (601) between the connecting plate (602) and the clamping plate (604).
4. The front axle forging removal device for a friction press of claim 3, wherein: and anti-skidding blocks (606) are respectively and fixedly connected to the side walls on the opposite sides of the lower ends of the connecting plate (602) and the clamping plate (604).
5. The front axle forging removal device for a friction press of claim 1, wherein: two movable grooves (705) are symmetrically formed in the inner side wall of the mounting hole, one end of each of two sliding pieces (702) is symmetrically connected to one section of the side wall, located in the mounting hole, of the ejector rod (701), the other end of each of the sliding pieces (702) is located in the corresponding movable groove (705), and one section of the side wall, located in the corresponding movable groove (705), of each of the sliding pieces (702) is connected to the inner side wall of the corresponding movable groove (705) through a second spring (704).
6. The front axle forging removal device for a friction press of claim 5, wherein: an expansion piece (703) is inserted in the second spring (704), one end of the expansion piece (703) is fixedly connected to the side wall of the sliding piece (702), and the other end of the sliding piece (702) is fixedly connected to the inner side wall of the movable groove (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910874052.4A CN110756715B (en) | 2019-09-17 | 2019-09-17 | Front axle forging shifting-out device for friction press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910874052.4A CN110756715B (en) | 2019-09-17 | 2019-09-17 | Front axle forging shifting-out device for friction press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110756715A CN110756715A (en) | 2020-02-07 |
| CN110756715B true CN110756715B (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910874052.4A Active CN110756715B (en) | 2019-09-17 | 2019-09-17 | Front axle forging shifting-out device for friction press |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU533431A1 (en) * | 1975-09-15 | 1976-10-30 | Предприятие П/Я А-7354 | Stamp |
| CN204799870U (en) * | 2015-06-18 | 2015-11-25 | 象山普精金属制品厂 | Forging equipment with forging ejection of compact structure |
| CN107297438B (en) * | 2015-07-15 | 2018-12-28 | 平湖瑞星金属工艺有限公司 | A kind of automatic material taking stamping equipment |
| CN205571210U (en) * | 2016-05-10 | 2016-09-14 | 重庆社平科技有限公司 | Automatic reclaimer |
| CN108080524A (en) * | 2016-11-23 | 2018-05-29 | 曹玲 | A kind of punching machine loading and unloading Pneumatic manipulator based on PLC controls |
| CN208131841U (en) * | 2017-11-17 | 2018-11-23 | 合肥冠鸿光电科技有限公司 | A kind of stamping mechanical arm taking workpiece and waste material |
| CN108044014A (en) * | 2017-12-25 | 2018-05-18 | 十堰市时纬自动化科技有限公司 | Forging and stamping material taking hand is grabbed |
| CN110153351B (en) * | 2019-06-03 | 2020-10-02 | 重庆市綦江区宏利汽配有限公司 | Clamp for forging |
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2019
- 2019-09-17 CN CN201910874052.4A patent/CN110756715B/en active Active
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