CN210497840U - Screw press for processing forge piece with ejection function - Google Patents
Screw press for processing forge piece with ejection function Download PDFInfo
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- CN210497840U CN210497840U CN201921191831.6U CN201921191831U CN210497840U CN 210497840 U CN210497840 U CN 210497840U CN 201921191831 U CN201921191831 U CN 201921191831U CN 210497840 U CN210497840 U CN 210497840U
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Abstract
The utility model discloses a screw press is used in forging processing that possesses ejecting function, including base and spring, the forging groove has been seted up at the upper end middle part of base, the inside in forging groove is provided with the forging, the base is close to the bottom four corners of forging and has seted up the ejector pin groove, wherein, the ejector plate groove has been seted up to the bottom that the base is close to the ejector pin groove, the transmission groove has been seted up to the middle part that the base is close to the ejector plate groove, the inside in ejector plate groove is provided with the roof, one side that the roof is close to the ejector pin groove is fixed with the ejector pin. This screw press is used in forging processing that possesses ejecting function is provided with ejector pin and transfer line, and after the forging processing was accomplished, start first motor, first motor drives second gear through the pivot and rotates, and the second gear drives first gear through the meshing and rotates, makes first gear drive transfer line rotate, and the transfer line passes through the external screw thread and drives the roof rebound, and the roof drives ejector pin rebound, is convenient for through the inside of ejector pin with the ejecting forging groove of forging.
Description
Technical Field
The utility model relates to a screw press technical field specifically is a screw press is used in forging processing that possesses ejecting function.
Background
The screw press is a generic term for a press machine of a type that generates a pressurizing force by rotating at least one set of an outer bolt and an inner bolt in a frame, and is classified into two types, one type that generates a static pressure by applying a torque to a bolt, and the other type that is formed by concentrating rotational energy of a flywheel fixed to the bolt at one time.
Although the types and the number of the existing screw presses are very large, the existing screw presses still have certain problems and bring certain inconvenience to the use of the screw presses.
When using, the existing screw press inconveniently takes down the forge piece after finishing the forge piece processing, and cannot eject out the forge piece, and after a stamping head is used for a long time, the stamping head needs to be replaced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screw press is used in forging processing that possesses ejecting function to solve present screw press that above-mentioned background art provided, after finishing forging processing, inconvenient taking off the forging, can't be ejecting with the forging, and, after the punching press head longer time, need change the punching press head, when current screw press changes the punching press head, need dismantle the machine, can't directly change the punching press head, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a screw press with an ejection function for processing a forged piece comprises a base and a spring, wherein a forged piece groove is formed in the middle of the upper end of the base, a forged piece is arranged in the forged piece groove, ejector rod grooves are formed in four corners of the base, which are close to the bottom of the forged piece, wherein,
the bottom of the base close to the ejector rod groove is provided with an ejector plate groove, the middle of the base close to the ejector plate groove is provided with a transmission groove, a top plate is arranged inside the ejector plate groove, an ejector rod is fixed on one side of the top plate close to the ejector rod groove, a transmission rod penetrates through the middle of the top plate, a first gear is fixed on one side of the transmission rod close to the transmission groove, a first motor is installed on the vertical surface of one side of the base, a rotating shaft is arranged on one side of the first motor close to the transmission groove, a second gear is fixed on one end of the rotating shaft located in the transmission groove, guide rods are fixed on two sides of the top of the base, and a guide rod frame is fixed on one side of the guide rods away from the base;
a lifting rod groove penetrates through the middle of the guide rod frame, supports are fixed at four corners of the top of the guide rod frame, an installation frame is fixed at one side, away from the guide rod frame, of each support, a lead screw penetrates through the middle of the installation frame, a fixed plate is fixed at the top, close to the installation frame, of each lead screw, a third gear is fixed at the bottom, close to the installation frame, of each lead screw, a ball groove is formed in one side, close to the fixed plate and the third gear, of the installation frame, balls are arranged in the ball grooves, a second motor is installed on two sides of the top of the installation frame, and a fourth gear is installed at one side, close to the third gear, of the;
one side, away from the mounting frame, of the screw rod is connected with a lifting rod, one side, close to the screw rod, of the lifting rod is provided with a screw rod groove, one side, away from the screw rod, of the lifting rod is provided with a stamping plate, the stamping plate is fixedly connected with the lifting rod through a mounting groove, the middle parts of two sides of the stamping plate are provided with limiting blocks, the guide rod penetrates through the inner part of the limiting block, one side, close to the limiting block, of the stamping plate is provided with a clamping groove, and one side, close to the;
the utility model discloses a fixed block, including punching press board, fixed block, fixed rod groove, push rod groove, spring, fixed rod groove, fixed rod.
Preferably, the inner diameter of the ejector rod groove is matched with the outer diameter of the ejector rod, and the vertical distance from the top of the ejector rod groove to the bottom of the ejector plate groove is equal to the vertical distance from the top of the ejector rod to the bottom of the ejector plate.
Preferably, the first gear and the second gear have the same pitch, and the first gear and the second gear form a meshing structure.
Preferably, the inner diameter of the ball groove is matched with the outer diameter of the ball, and the ball groove and the ball form a rolling structure.
Preferably, the inner size of the clamping groove is matched with the outer size of the clamping block, and the clamping groove and the clamping block form a clamping structure.
Preferably, one side of the fixed rod, which is far away from the spring, is a curved surface, and the fixed rod and the stamping plate form an elastic structure through the spring.
Compared with the prior art, the beneficial effects of the utility model are that: this screw press is used in forging processing that possesses ejecting function:
1. the forging piece processing device is provided with an ejector rod and a transmission rod, when the forging piece processing is finished, a first motor is started, the first motor drives a second gear to rotate through a rotating shaft, the second gear drives a first gear to rotate through meshing, the first gear drives the transmission rod to rotate, the transmission rod drives a top plate to move upwards through external threads, the top plate drives the ejector rod to move upwards, and the forging piece is conveniently ejected out of the inside of a forging piece groove through the ejector rod;
2. the push rod and the lifting rod are arranged, the push rod is pushed, the push rod drives the fixed rod to move out of the inside of the fixed groove, the fixed block is moved out, the limiting blocks are moved, the limiting blocks drive the clamping blocks to move out of the clamping grooves, then the lifting rod is rotated, the lifting rod is moved out of the inside of the mounting groove, the punching plate is separated from the limiting blocks on two sides, the punching plate is separated from the lifting rod at the same time, the punching plate is directly disassembled, the press machine is prevented from being disassembled, and the punching plate is;
3. be provided with fixed slot and dead lever, the lifter passes through external screw thread and punching press board fixed connection, later remove the stopper, the stopper drives the inside that the fixture block got into the draw-in groove, remove the fixed block, when the fixed block gets into the inside of draw-in groove, the fixed block supports the curved surface of dead lever, the inside in fixed rod groove impresses the dead lever, spring compression, support behind the fixture block bottom the fixed block, fixed rod groove aligns with the fixed slot, the spring pushes the inside of dead lever push-in fixed slot, be convenient for fix the fixed block in the inside of draw-in groove, avoid the fixture block to shift out the draw-in groove, make punching press board and lifter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the stamping plate according to the present invention;
fig. 3 is a schematic view of the structure of the punching plate in plan view.
In the figure: 1. a base; 2. a forging groove; 3. forging; 4. a jack rod groove; 5. a roof plate groove; 6. a transmission groove; 7. a top plate; 8. a top rod; 9. a transmission rod; 10. a first gear; 11. a first motor; 12. a rotating shaft; 13. a second gear; 14. a guide bar; 15. a guide bar frame; 16. a lifter slot; 17. a support; 18. a mounting frame; 19. a screw rod; 20. a fixing plate; 21. a third gear; 22. a ball groove; 23. a ball bearing; 24. a second motor; 25. a fourth gear; 26. a lifting rod; 27. a screw rod groove; 28. stamping the plate; 29. mounting grooves; 30. a limiting block; 31. a card slot; 32. a clamping block; 33. a fixed block; 34. a fixed rod slot; 35. a push rod groove; 36. fixing grooves; 37. a spring; 38. fixing the rod; 39. a push rod.
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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a screw press with an ejection function for processing a forged piece comprises a base 1, a forged piece groove 2, a forged piece 3, an ejector rod groove 4, an ejector plate groove 5, a transmission groove 6, a top plate 7, an ejector rod 8, a transmission rod 9, a first gear 10, a first motor 11, a rotating shaft 12, a second gear 13, a guide rod 14, a guide rod frame 15, a lifting rod groove 16, a support 17, an installation frame 18, a lead screw 19, a fixing plate 20, a third gear 21, a ball groove 22, a ball 23, a second motor 24, a fourth gear 25, a lifting rod 26, a lead screw groove 27, a stamping plate 28, an installation groove 29, a limiting block 30, a clamping groove 31, a clamping block 32, a fixing block 33, a fixing rod groove 34, a push rod groove 35, a fixing groove 36, a spring 37, a fixing rod 38 and a push rod 39, wherein the forged piece groove 2 is formed in the middle of the upper end of the base 1, the forged piece groove 2 is internally provided with the forged piece 3, the, the inner diameter of the ejector rod groove 4 is matched with the outer diameter of the ejector rod 8, the vertical distance from the top of the ejector rod groove 4 to the bottom of the ejector plate groove 5 is equal to the vertical distance from the top of the ejector rod 8 to the bottom of the ejector plate 7, so that a gap is prevented from being generated between the ejector rod groove 4 and the ejector rod 8, and meanwhile, after the ejector rod 8 reaches the bottom of the ejector plate groove 5, the top of the ejector rod 8 is just at the same height as the bottom of the forging groove 2, so that the forging piece 3 is prevented from extruding an indentation,
the bottom of the base 1 close to the ejector rod groove 4 is provided with an ejector plate groove 5, the middle of the base 1 close to the ejector plate groove 5 is provided with a transmission groove 6, a top plate 7 is arranged inside the ejector plate groove 5, one side of the top plate 7 close to the ejector rod groove 4 is fixed with an ejector rod 8, the middle of the top plate 7 penetrates through a transmission rod 9, one side of the transmission rod 9 close to the transmission groove 6 is fixed with a first gear 10, the tooth pitches of the first gear 10 and the second gear 13 are equal, the first gear 10 and the second gear 13 form an engagement structure, the first motor 11 is started, the first motor 11 drives the second gear 13 to rotate through a rotating shaft 12, the second gear 13 drives the first gear 10 to rotate through engagement, the first gear 10 drives the transmission rod 9 to rotate, the transmission rod 9 drives the ejector rod 7 to move through external threads, the top plate 7 drives the ejector rod 8 to move, and the forge piece 3 is conveniently ejected out of the inside the forge piece groove 2 through the ejector rod 8, a first motor 11 is installed on the vertical surface of one side of the base 1, a rotating shaft 12 is arranged on one side, close to the transmission groove 6, of the first motor 11, a second gear 13 is fixed at one end, located in the transmission groove 6, of the rotating shaft 12, guide rods 14 are fixed on two sides of the top of the base 1, and a guide rod frame 15 is fixed on one side, far away from the base 1, of each guide rod 14;
the utility model discloses a lead screw structure, including guide bar frame 15, mounting bracket 18, lead screw 19, fixed plate 20, ball groove 22, fixed plate 20 and ball 23 constitute a rolling structure, when third gear 21 drives lead screw 19 and rotates, lead screw 19 drives fixed plate 20 and third gear 21 and moves, makes fixed plate 20 and third gear 21 drive ball 23 roll in ball groove 22, replaces fixed plate 20, and the rolling friction that produces between fixed plate 20, third gear 21 and ball 23 replaces fixed plate 20, Sliding friction between the third gear 21 and the mounting frame 18 reduces friction force received by rotation of the fixing plate 20 and the third gear 21, so that the screw rod 19 can rotate conveniently, balls 23 are arranged in the ball grooves 22, second motors 24 are mounted on two sides of the top of the mounting frame 18, and a fourth gear 25 is mounted on one side, close to the third gear 21, of each second motor 24;
one side of the screw rod 19, which is far away from the mounting frame 18, is connected with a lifting rod 26, one side of the lifting rod 26, which is close to the screw rod 19, is provided with a screw rod groove 27, one side of the lifting rod 26, which is far away from the screw rod 19, is provided with a stamping plate 28, the stamping plate 28 is fixedly connected with the lifting rod 26 through a mounting groove 29, two side middle parts of the stamping plate 28 are provided with limit blocks 30, the guide rod 14 penetrates through the inside of the limit block 30, one side of the stamping plate 28, which is close to the limit block 30, is provided with a clamping groove 31, the inner size of the clamping groove 31 is matched with the outer size of the clamping block 32, the clamping groove 31 and the clamping block 32 form a clamping structure, the limit block 30 is moved, the limit block 32 is driven by the limit block 30 to enter the inside of the clamping groove 31 through, a clamping block 32 is fixed on one side of the limiting block 30 close to the clamping groove 31;
the opening side of the stamping plate 28 close to the clamping groove 31 is provided with a fixing block 33, two sides of the stamping plate 28 close to the fixing block 33 are internally provided with a fixing rod groove 34, two sides of the stamping plate 28 close to the fixing block 33 are provided with a push rod groove 35, the push rod groove 35 is communicated with the fixing rod groove 34, one side of the fixing block 33 close to the fixing rod groove 34 is provided with a fixing groove 36, the spring 37 is positioned in the fixing rod groove 34, the opening side of the spring 37 close to the fixing rod groove 34 is connected with a fixing rod 38, one side of the fixing rod 38 far away from the spring 37 is a curved surface, the fixing rod 38 and the stamping plate 28 form an elastic structure through the spring 37, when the fixing block 33 enters the clamping groove 31, the fixing block 33 supports the curved surface of the fixing rod 38, the fixing rod 38 is pressed into the inside of the fixing rod groove 34, the, the fixing rod groove 34 is aligned with the fixing groove 36, the spring 37 pushes the fixing rod 38 into the fixing groove 36, so that the fixing block 33 is fixed in the clamping groove 31, the clamping block 32 is prevented from moving out of the clamping groove 31, and the push rod 39 is fixed on one side of the fixing rod 38 close to the push rod groove 35.
The working principle is as follows: when the screw press with the ejection function for processing forgings is used, firstly, the push rod 39 is pushed, the push rod 39 drives the fixing rod 38 to move out of the inside of the fixing groove 36, the fixing block 33 moves out, the limiting block 30 is moved, the limiting block 30 drives the clamping block 32 to move out of the clamping groove 31, then the lifting rod 26 is rotated to move out of the inside of the mounting groove 29, the stamping plate 28 is taken down, then a new stamping plate 28 is replaced, the lifting rod 26 is fixedly connected with the stamping plate 28 through external threads, then the limiting block 30 is moved, the limiting block 30 drives the clamping block 32 to enter the inside of the clamping groove 31, the fixing block 33 is moved, when the fixing block 33 enters the inside of the clamping groove 31, the fixing rod 33 abuts against the curved surface of the fixing rod 38, the fixing rod 38 is pressed into the inside of the fixing rod groove 34, the spring 37 is compressed, after the bottom of the fixing block 33 abuts against the clamping block, the fixing block 33 is conveniently fixed inside the clamping groove 31, the clamping block 32 is prevented from moving out of the clamping groove 31, then the forging 3 is placed inside the forging groove 2, the first motor 11 is started, the first motor 11 drives the second gear 13 to rotate through the rotating shaft 12, the second gear 13 drives the first gear 10 to rotate through meshing, so that the first gear 10 drives the transmission rod 9 to rotate, the transmission rod 9 drives the top plate 7 to move through external threads, the top plate 7 drives the ejector rod 8 to move downwards, then the second motor 24 is started, the second motor 24 drives the fourth gear 25 to rotate, the fourth gear 25 drives the third gear 21 to rotate through meshing, when the third gear 21 drives the screw rod 19 to rotate, the screw rod 19 drives the fixing plate 20 to move, so that the fixing plate 20 and the third gear 21 drive the balls 23 to roll in the ball groove 22, and the screw rod 19 generates relative movement with the lifting rod 26 through external threads, the lifting rod 26 drives the stamping plate 28 to move downwards to stamp the forging piece 3, then the second motor 24 rotates reversely to move the stamping plate 28 upwards, and after the stamping of the forging piece 3 is completed, the first motor 11 rotates reversely to move the ejector rod 8 upwards to eject the forging piece 3 out of the forging piece groove 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a screw press is used in forging processing that possesses ejecting function, includes base (1) and spring (37), its characterized in that: a forging groove (2) is formed in the middle of the upper end of the base (1), a forging piece (3) is arranged in the forging groove (2), ejector rod grooves (4) are formed in four corners of the bottom of the base (1) close to the forging piece (3), wherein,
the bottom of the base (1) close to the ejector rod groove (4) is provided with an ejector plate groove (5), the middle part of the base (1) close to the top plate groove (5) is provided with a transmission groove (6), a top plate (7) is arranged in the top plate groove (5), a top rod (8) is fixed on one side of the top plate (7) close to the top rod groove (4), a transmission rod (9) penetrates through the middle part of the top plate (7), a first gear (10) is fixed on one side of the transmission rod (9) close to the transmission groove (6), a first motor (11) is arranged on the vertical surface of one side of the base (1), a rotating shaft (12) is arranged on one side of the first motor (11) close to the transmission groove (6), a second gear (13) is fixed at one end of the rotating shaft (12) positioned in the transmission groove (6), guide rods (14) are fixed on two sides of the top of the base (1), and a guide rod frame (15) is fixed on one side, far away from the base (1), of each guide rod (14);
a lifting rod groove (16) penetrates through the middle part of the guide rod frame (15), four corners of the top of the guide rod frame (15) are fixed with brackets (17), a mounting rack (18) is fixed on one side of the bracket (17) far away from the guide rod rack (15), a screw rod (19) penetrates through the middle part of the mounting rack (18), a fixing plate (20) is fixed at the top part of the screw rod (19) close to the mounting rack (18), a third gear (21) is fixed at the bottom of the screw rod (19) close to the mounting rack (18), one side of the mounting rack (18) close to the fixed plate (20) and the third gear (21) is provided with a ball groove (22), balls (23) are arranged in the ball grooves (22), second motors (24) are arranged on two sides of the top of the mounting rack (18), a fourth gear (25) is arranged on one side, close to the third gear (21), of the second motor (24);
one side, far away from the mounting frame (18), of the screw rod (19) is connected with a lifting rod (26), one side, close to the screw rod (19), of the lifting rod (26) is provided with a screw rod groove (27), one side, far away from the screw rod (19), of the lifting rod (26) is provided with a stamping plate (28), the stamping plate (28) is fixedly connected with the lifting rod (26) through a mounting groove (29), the middle parts of two sides of the stamping plate (28) are provided with limit blocks (30), the guide rod (14) penetrates through the interior of the limit blocks (30), one side, close to the limit blocks (30), of the stamping plate (28) is provided with clamping grooves (31), and one side, close to the clamping grooves (31), of the limit blocks (30) is;
punching press board (28) are close to opening side of draw-in groove (31) and install fixed block (33), fixed rod groove (34) have been seted up to punching press board (28) inside both sides that are close to fixed block (33), push rod groove (35) have been seted up at punching press board (28) both sides top that is close to fixed block (33), push rod groove (35) are linked together with fixed rod groove (34), fixed slot (36) have been seted up to fixed block (33) one side that is close to fixed rod groove (34), spring (37) are located the inside in fixed rod groove (34), the opening side that spring (37) are close to fixed rod groove (34) is connected with dead lever (38), one side that dead lever (38) are close to push rod groove (35) is fixed with push rod (39).
2. The screw press for forging having an ejecting function according to claim 1, wherein: the inner diameter of the ejector rod groove (4) is matched with the outer diameter of the ejector rod (8), and the vertical distance from the top of the ejector rod groove (4) to the bottom of the ejector plate groove (5) is equal to the vertical distance from the top of the ejector rod (8) to the bottom of the ejector plate (7).
3. The screw press for forging having an ejecting function according to claim 1, wherein: the tooth pitches of the first gear (10) and the second gear (13) are equal, and the first gear (10) and the second gear (13) form a meshing structure.
4. The screw press for forging having an ejecting function according to claim 1, wherein: the inner diameter of the ball groove (22) is matched with the outer diameter of the ball (23), and the ball groove (22) and the ball (23) form a rolling structure.
5. The screw press for forging having an ejecting function according to claim 1, wherein: the inner dimension of the clamping groove (31) is matched with the outer dimension of the clamping block (32), and the clamping groove (31) and the clamping block (32) form a clamping structure.
6. The screw press for forging having an ejecting function according to claim 1, wherein: one side of the fixing rod (38) far away from the spring (37) is a curved surface, and the fixing rod (38) and the stamping plate (28) form an elastic structure through the spring (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191831.6U CN210497840U (en) | 2019-07-26 | 2019-07-26 | Screw press for processing forge piece with ejection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191831.6U CN210497840U (en) | 2019-07-26 | 2019-07-26 | Screw press for processing forge piece with ejection function |
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| Publication Number | Publication Date |
|---|---|
| CN210497840U true CN210497840U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921191831.6U Active CN210497840U (en) | 2019-07-26 | 2019-07-26 | Screw press for processing forge piece with ejection function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475175A (en) * | 2020-11-13 | 2021-03-12 | 江苏新泰隆管件有限公司 | Intelligent high efficiency hot die forging press lathe |
| CN112845871A (en) * | 2021-01-04 | 2021-05-28 | 阮炳旭 | Aluminum alloy stamping equipment stamping base without damaging aluminum alloy internal structure |
-
2019
- 2019-07-26 CN CN201921191831.6U patent/CN210497840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475175A (en) * | 2020-11-13 | 2021-03-12 | 江苏新泰隆管件有限公司 | Intelligent high efficiency hot die forging press lathe |
| CN112845871A (en) * | 2021-01-04 | 2021-05-28 | 阮炳旭 | Aluminum alloy stamping equipment stamping base without damaging aluminum alloy internal structure |
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