CN216632226U - High-efficient sheet metal punching device - Google Patents
High-efficient sheet metal punching device Download PDFInfo
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- CN216632226U CN216632226U CN202123096702.9U CN202123096702U CN216632226U CN 216632226 U CN216632226 U CN 216632226U CN 202123096702 U CN202123096702 U CN 202123096702U CN 216632226 U CN216632226 U CN 216632226U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a high-efficiency metal plate punching device which comprises a first hydraulic cylinder, a slide way, a punch, a top plate and a first base, wherein a moving device is arranged below the first base, first sliding blocks are connected with the first base in a sliding mode, the lower surfaces of the two first sliding blocks are fixedly connected with a second rack, the first rack of the second rack is meshed with two straight gears, the two straight gears are rotatably connected with two ends of a third supporting rod through pin shafts, and the middle position of the third supporting rod is rotatably connected with one end of a second supporting rod through the pin shafts. This high-efficient sheet metal punching device, through the cooperation between motor, helical gear group, first belt pulley, belt, second belt pulley, first branch, second branch, first rack, third branch, straight-teeth gear, second rack and the first slider, the motor drives the helical gear group and rotates, and helical gear group drives first belt pulley and rotates, and first belt pulley passes through the belt and drives the rotation of second belt pulley.
Description
Technical Field
The utility model relates to the technical field of sheet punching, in particular to a high-efficiency metal sheet punching device.
Background
The sheet metal stamping is a pressure processing method which utilizes pressure to separate or deform a sheet metal placed between stamping dies and is generally carried out in a cold state, so the method is also called cold stamping, and is called cold stamping or stamping for short, the stamping operation of the sheet metal stamping is simple, the production rate is high, and the process is convenient for mechanization and automation; but the complicated part of punching press shape, the waste material is less moreover, and the product has higher size precision and surface quality, generally does not need further machining, and prior art's sheet metal punching device is not convenient for the removal to the work piece, is not convenient for during the punching press to the fixed of panel, and the tablet under the punching press is piled up the influence processing of punching a hole simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-efficiency metal plate punching device to solve the problem that a workpiece is inconvenient to move in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency metal plate punching device comprises a first hydraulic cylinder, a slide way, a punch, a top plate and a first base, wherein the first hydraulic cylinder and the slide way are fixedly connected with the lower surface of the top plate;
the moving device comprises a motor, a bevel gear set, a first belt pulley, a belt, a second belt pulley, a first support rod, a second support rod, a first rack, a third support rod, a straight gear, a second rack and a first sliding block;
the first sliding block is connected with the first base in a sliding mode, the lower surfaces of the two first sliding blocks are fixedly connected with the second rack, the second rack and the first rack are meshed with the two straight gears, the first rack is fixedly connected with the surface of the second base, the two straight gears are rotatably connected with the two ends of the third supporting rod through pin shafts, the middle position of the third supporting rod is rotatably connected with one end of the second supporting rod through a pin shaft, the other end of the second supporting rod is rotatably connected with one end of the first supporting rod through a pin shaft, the other end of the first supporting rod is fixedly connected with the second belt pulley, the second belt pulley is rotatably connected with the second base through a bearing, the second belt pulley is rotatably connected with the first belt pulley through a belt, the first belt pulley is fixedly connected with the back of the bevel gear set, and the bevel gear set is rotatably connected with the second base through a bearing, the lower end of the bevel gear set is fixedly connected with an output shaft of the motor, and the motor is fixedly connected to the end of the second base.
Preferably, a fixing device is arranged above the first base;
the fixing device comprises a frame, a second hydraulic cylinder, a first connecting rod, a second connecting rod, a third connecting rod, a second sliding block and a spring;
the frame is connected with the first base in a sliding mode, the lower surface of the frame is fixedly connected with the first sliding block, the frame is connected with one ends of the second hydraulic cylinder and the third connecting rod in a rotating mode through pin shafts, the outer wall of the third connecting rod is connected with the second sliding block in a sliding mode, the second sliding block and the third connecting rod are fixedly connected to the two ends of the spring, the outer wall of the second sliding block is connected with the hydraulic rod of the second hydraulic cylinder and one end of the first connecting rod in a rotating mode through the pin shafts, the first connecting rod is connected with one end of the second connecting rod in a rotating mode through the pin shafts, and the middle position of the second connecting rod is connected with the third connecting rod in a rotating mode through the pin shafts.
Preferably, the outer wall of the third connecting rod is fixedly connected with a baffle.
Preferably, a friction pad is fixed to an end of the frame.
Preferably, a material receiving device is arranged below the slide way;
the material receiving device comprises a first rotating rod, a material tray, a second rotating rod, a third rotating rod and an air pipe;
two the both ends of first bull stick rotate with slide and charging tray respectively and link to each other through the round pin axle, the inner wall of charging tray rotates with the both ends of second bull stick through the bearing and links to each other, the outer wall of second bull stick and drift rotates with the both ends of third bull stick through the round pin axle and links to each other, the trachea is provided with the inside at the drift, the trachea is fixed continuous with external air supply.
Compared with the prior art, the utility model has the beneficial effects that: according to the high-efficiency metal plate punching device, through the matching between a motor, a bevel gear set, a first belt pulley, a belt, a second belt pulley, a first support rod, a second support rod, a first rack, a third support rod, a straight gear, a second rack and a first sliding block, the motor drives the bevel gear set to rotate, the bevel gear set drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the belt, the second belt pulley drives the first support rod to rotate, the first support rod drives the second support rod to move, and the second support rod drives the third support rod to move, so that the problem that a workpiece is not convenient to move is solved;
through the matching among the frame, the second hydraulic cylinder, the first connecting rod, the second connecting rod, the third connecting rod, the second sliding block and the spring, the hydraulic rod of the second hydraulic cylinder contracts, the second hydraulic cylinder drives the second sliding block and the first connecting rod to move, the first connecting rod drives the second connecting rod to rotate, the plate is placed on the two friction pads and extends out of the hydraulic rod of the second hydraulic cylinder, and the plate is fixed by the rotation of the second connecting rod and the frame through the friction pads in a similar way, so that the plate is prevented from moving in the stamping process, and the problem that the plate is inconvenient to fix in the stamping process is solved;
through first bull stick, the charging tray, the second bull stick, cooperation between third bull stick and the trachea, start first pneumatic cylinder, first pneumatic cylinder drives the drift and slides, external air supply holds the tablet that dashes down through the trachea, first pneumatic cylinder drives the drift and upwards slides, the drift passes through the below that third bull stick and second bull stick drive charging tray moved the drift, close external air supply, the tablet falls into the charging tray under the action of gravity, the tablet slides the assigned position along charging tray slope direction, the tablet under the punching press has been solved and has been piled up the problem that the influence was punched a hole and processed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the connection between the frame, the second hydraulic cylinder and the first link in FIG. 1;
fig. 5 is a schematic structural diagram of a joint of the first rotating rod, the material tray and the second rotating rod in fig. 1.
In the figure: 1. the device comprises a first hydraulic cylinder, 2, a slideway, 3, a punch, 4, a top plate, 5, a first base, 6, a moving device, 601, a motor, 602, a bevel gear set, 603, a first belt pulley, 604, a belt, 605, a second belt pulley, 606, a first support rod, 607, a second support rod, 608, a first rack, 609, a third support rod, 610, a spur gear, 611, a second rack, 612, a first sliding block, 7, a fixing device, 701, a frame, 702, a second hydraulic cylinder, 703, a first connecting rod, 704, a second connecting rod, 705, a third connecting rod, 706, a second sliding block, 707, a spring, 8, a material receiving device, 801, a first rotating rod, 802, a material tray, 803, a second rotating rod, 804, a third rotating rod, 805, an air pipe, 9, a second base, 10, a friction pad, 11 and a baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a high-efficiency metal plate punching device comprises a first hydraulic cylinder 1, a slideway 2, a punch 3, a top plate 4 and a first base 5, wherein the first hydraulic cylinder 1 and the slideway 2 are fixedly connected with the lower surface of the top plate 4, a hydraulic rod of the first hydraulic cylinder 1 is fixedly connected with one end of the punch 3, the first hydraulic cylinder 1 drives the punch 3 to slide, the punch 3 is connected with the slideway 2 in a sliding way, the top plate 4 is fixedly connected with the first base 5 through a support, a moving device 6 is arranged below the first base 5, the moving device 6 comprises a motor 601, a bevel gear set 602, a first belt pulley 603, a belt 604, a second belt pulley 605, a first support rod 606, a second support rod 607, a first rack 608, a third support rod 609, a straight gear 610, a second rack 611 and a first sliding block 612, the first sliding block 612 is connected with the first base 5 in a sliding way, the lower surfaces of the two first sliding blocks 612 are fixedly connected with the second rack 611, the second rack 611 drives the two first sliding blocks 612 to slide, the second rack 611 and the first rack 608 are meshed with the two spur gears 610, the first rack 608 is fixedly connected with the surface of the second base 9, the two spur gears 610 drive the second rack 611 to move, the two spur gears 610 are rotatably connected with two ends of a third support rod 609 through pin shafts, the third support rod 610 enables the two spur gears 610 to rotate together, the middle position of the third support rod 609 is rotatably connected with one end of the second support rod 607 through a pin shaft, the second support rod 607 drives the third support rod 609 to move, the other end of the second support rod 607 is rotatably connected with one end of the first support rod 606 through a pin shaft, the first support rod 606 drives the second support rod 607 to move, the other end of the first support rod 606 is fixedly connected with the second belt pulley 605, the second belt pulley 605 drives the first support rod 606 to rotate, the second belt pulley 605 is rotatably connected with the second base 9 through a bearing, the second belt pulley 605 is rotatably connected with the first belt pulley 603 through a belt 604, the first belt pulley 603 is fixedly connected with the back of the bevel gear set 602, the bevel gear set 602 drives the first belt pulley 603 to rotate, the bevel gear set 602 is rotatably connected with the second base 9 through a bearing, the lower end of the bevel gear set 602 is fixedly connected with an output shaft of the motor 601, the motor 601 drives the bevel gear set 602 to rotate, and the motor 601 is fixedly connected with the end of the second base 9.
A fixing device 7 is arranged above the first base 5, the fixing device 7 comprises a frame 701, a second hydraulic cylinder 702, a first connecting rod 703, a second connecting rod 704, a third connecting rod 705, a second sliding block 706 and a spring 707, the two frames 701 are slidably connected with the first base 5, a friction pad 10 is fixedly connected to the end of each frame 701, the friction pad 10 increases the friction force for clamping the plate to prevent the plate from being separated, the lower surface of each frame 701 is fixedly connected with the first sliding block 612, the first sliding block 612 drives the frame 701 to slide, the frame 701 is rotatably connected with one end of the second hydraulic cylinder 702 and one end of the third connecting rod 705 through a pin shaft, a baffle 11 is fixedly connected to the outer wall of the third connecting rod 705, the baffle 11 limits the plate to slide towards the spring 707 side, the outer wall of the third connecting rod is slidably connected with the second sliding block 706, the second sliding block 706 and the third connecting rod 705 are fixedly connected to the two ends of the spring 707, the outer wall of the second sliding block 706 is rotatably connected with one end of the hydraulic rod of the second hydraulic cylinder 702 and one end of the first connecting rod 703 through a pin shaft, the second hydraulic cylinder 703 drives the first link 703 to move, the first link 703 is rotatably connected to one end of the second link 704 by a pin, the first link 703 drives the second link 704 to rotate, the middle position of the second link 704 is rotatably connected to the third link 705 by a pin, and the second link 704 is rotated to fix the plate with the frame friction pad 10.
The material receiving device 8 is arranged below the slide 2, the material receiving device 8 comprises a first rotating rod 801, a material tray 802, a second rotating rod 803, a third rotating rod 804 and a gas pipe 805, two ends of the two first rotating rods 801 are respectively connected with the slide 2 and the material tray 802 through pin shafts in a rotating mode, two sides of the first rotating rod 801 are connected with the material tray 802 are high, the inner wall of the material tray 802 is connected with two ends of the second rotating rod 803 through bearings in a rotating mode, the outer walls of the second rotating rod 803 and the punch 3 are connected with two ends of the third rotating rod 804 through pin shafts in a rotating mode, the punch 3 drives the second rotating rod 803 to move through the third rotating rod 804, the gas pipe 805 is arranged inside the punch 3, the gas pipe 805 is fixedly connected with an external gas source, the external gas source enables the gas pipe to generate gas pressure, and the punched material pieces are sucked.
The working principle is as follows:
when the device is used, the second hydraulic cylinder 702 is started, the hydraulic rod of the second hydraulic cylinder 702 contracts, the second hydraulic cylinder 702 drives the second sliding block 706 and the first connecting rod 703 to move, the first connecting rod 703 drives the second connecting rod 704 to rotate, a plate is placed on the two friction pads 10 and extends out of the hydraulic rod of the second hydraulic cylinder 702, similarly, the second connecting rod 704 rotates to fix the plate with the frame 701 through the friction pads 10, the plate is prevented from moving in the stamping process, a die used for punching is placed below the plate and needs to be fixed with the surface of the first base 5, the first hydraulic cylinder 1 is started, the first hydraulic cylinder 1 drives the punch 3 to slide, the punch 3 drives the third rotating rod 804 to move, the third rotating rod 804 drives the second rotating rod 803 to move, the second rotating rod 803 drives the material tray 802 and the first rotating rod 801 to move, the material tray 802 moves to the back of the punch 3 under the connection of the first rotating rod 801, the punch 3 punches the plate, an external air source is started, the external air source sucks the punched material sheet through an air pipe 805, the first hydraulic cylinder 1 drives the punch to slide upwards, the punch 3 drives the material tray 802 to move below the punch 3 through a third rotating rod 804 and a second rotating rod 803, the external air source is closed, the material sheet falls into the material tray 802 under the action of gravity, the material sheet slides to a designated position along the slope direction of the material tray 802 to avoid influencing punching, when other positions of the plate need to be punched, the motor 601 is started, the motor 601 drives the bevel gear set 602 to rotate, the bevel gear set 602 drives the first belt pulley 603 to rotate, the first belt pulley 603 drives the second belt pulley 605 to rotate through a belt 604, the second belt pulley 605 drives the first supporting rod 606 to rotate, the first supporting rod 606 drives the second supporting rod 607 to move, the second supporting rod 607 drives the third supporting rod 609 to move, the third supporting rod 609 drives the two second supporting rods 611 to move, the second rack 611 drives the plate to move through the first slider 612 and the fixing device 7, and when the plate moves to a required position, the motor 601 is turned off to punch a hole.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-efficient sheet metal punching device, includes first pneumatic cylinder (1), slide (2), drift (3), roof (4) and first base (5), first pneumatic cylinder (1) and slide (2) link to each other with the lower fixed surface of roof (4), the hydraulic stem of first pneumatic cylinder (1) is fixed with the one end of drift (3) and links to each other, drift (3) slide with slide (2) and link to each other, roof (4) pass through the pillar with first base (5) and fix continuous its characterized in that: a moving device (6) is arranged below the first base (5);
the moving device (6) comprises a motor (601), a helical gear set (602), a first belt pulley (603), a belt (604), a second belt pulley (605), a first supporting rod (606), a second supporting rod (607), a first rack (608), a third supporting rod (609), a straight gear (610), a second rack (611) and a first sliding block (612);
the first sliding block (612) is connected with the first base (5) in a sliding mode, the lower surfaces of the two first sliding blocks (612) are fixedly connected with a second rack (611), the second rack (611) and the first rack (608) are connected with two straight gears (610) in a meshed mode, the first rack (608) is fixedly connected with the surface of the second base (9), the two straight gears (610) are connected with the two ends of a third supporting rod (609) in a rotating mode through a pin shaft, the middle position of the third supporting rod (609) is connected with one end of a second supporting rod (607) in a rotating mode through a pin shaft, the other end of the second supporting rod (607) is connected with one end of the first supporting rod (606) in a rotating mode through a pin shaft, the other end of the first supporting rod (606) is fixedly connected with a second belt pulley (605), and the second belt pulley (605) is connected with the second base (9) in a rotating mode through a bearing, the second belt pulley (605) is rotationally connected with the first belt pulley (603) through a belt (604), the first belt pulley (603) is fixedly connected with the back of the bevel gear set (602), the bevel gear set (602) is rotationally connected with the second base (9) through a bearing, the lower end of the bevel gear set (602) is fixedly connected with an output shaft of the motor (601), and the motor (601) is fixedly connected with the end part of the second base (9).
2. The efficient sheet metal punch apparatus of claim 1 further comprising: a fixing device (7) is arranged above the first base (5);
the fixing device (7) comprises a frame (701), a second hydraulic cylinder (702), a first connecting rod (703), a second connecting rod (704), a third connecting rod (705), a second sliding block (706) and a spring (707);
the two frames (701) are connected with the first base (5) in a sliding mode, the lower surface of each frame (701) is fixedly connected with the first sliding block (612), each frame (701) is connected with one end of the second hydraulic cylinder (702) and one end of the third connecting rod (705) in a rotating mode through a pin shaft, the outer wall of each third connecting rod (705) is connected with the second sliding block (706) in a sliding mode, the second sliding blocks (706) and the third connecting rods (705) are fixedly connected to the two ends of the spring (707), the outer wall of each second sliding block (706) is connected with the hydraulic rod of the second hydraulic cylinder (702) and one end of the first connecting rod (703) in a rotating mode through a pin shaft, the first connecting rod (703) is connected with one end of the second connecting rod (704) in a rotating mode through a pin shaft, and the middle position of each second connecting rod (704) is connected with the third connecting rod (705) in a rotating mode through a pin shaft.
3. The efficient sheet metal punch apparatus of claim 2, further comprising: and a baffle (11) is fixedly connected to the outer wall of the third connecting rod (705).
4. The efficient sheet metal punch apparatus of claim 2, further comprising: the end of the frame (701) is fixedly connected with a friction pad (10).
5. The efficient sheet metal punch apparatus of claim 1 further comprising: a material receiving device (8) is arranged below the slide way (2);
the material receiving device (8) comprises a first rotating rod (801), a material tray (802), a second rotating rod (803), a third rotating rod (804) and an air pipe (805);
two the both ends of first bull stick (801) rotate with slide (2) and charging tray (802) respectively and link to each other through the round pin axle, the inner wall of charging tray (802) passes through the bearing with the both ends of second bull stick (803) and rotates continuously, the outer wall of second bull stick (803) and drift (3) rotates continuously through the round pin axle with the both ends of third bull stick (804), trachea (805) are provided with the inside at drift (3), trachea (805) are fixed continuous with external air supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123096702.9U CN216632226U (en) | 2021-12-10 | 2021-12-10 | High-efficient sheet metal punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123096702.9U CN216632226U (en) | 2021-12-10 | 2021-12-10 | High-efficient sheet metal punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216632226U true CN216632226U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123096702.9U Active CN216632226U (en) | 2021-12-10 | 2021-12-10 | High-efficient sheet metal punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216632226U (en) |
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2021
- 2021-12-10 CN CN202123096702.9U patent/CN216632226U/en active Active
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