CN215315228U

CN215315228U - Metal plate torsion machining device

Info

Publication number: CN215315228U
Application number: CN202121264213.7U
Authority: CN
Inventors: 汪玉洁; 赵华伟; 庄益来
Original assignee: Jiangsu Vocational College of Information Technology
Current assignee: Jiangsu Vocational College of Information Technology
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-28
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a sheet metal torsion machining device which comprises a base, wherein a workbench is fixedly arranged at one end of the top of the base, an adjusting disc is rotatably arranged on one side of the workbench, a fixed plate is movably arranged at the top of the workbench, a fixed block is fixedly arranged at the other end of the top of the base, a rotating rod is slidably arranged on one side, close to the workbench, of the fixed block, an L-shaped clamping block is fixedly arranged at the top of the rotating rod, and an extrusion plate is slidably arranged on the surface of the L-shaped clamping block. The adjustable metal plate clamping device drives the transmission gear to rotate by rotating the adjusting disc, so that the lead screw is driven to rotate, the fixing plate is driven to move up and down, people can fix and limit metal plates with different thicknesses well, the extrusion plate is driven to move down by rotating the screw rod, the metal plates on the L-shaped clamping blocks are extruded and fixed, people can clamp and process the metal plates with different thicknesses conveniently, and the application range of machining can be enlarged.

Description

Metal plate torsion machining device

Technical Field

The utility model relates to the technical field of sheet metal machining equipment, in particular to a sheet metal twisting machining device.

Background

Sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part. Sheet metal parts in different industries are generally different and are mostly used for the name of assembly timing.

The existing sheet metal torsion machining device cannot machine and fix sheet metal with different thicknesses when bending sheet metal parts, and can not perform fine adjustment spacing according to different angles of work needs. Therefore, it is necessary to design a sheet metal twisting device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the sheet metal twisting machining device which effectively solves the problems that sheet metal with different thicknesses cannot be machined and fixed and cannot be well adjusted and limited according to different angles required by work when a sheet metal part is bent.

In order to achieve the purpose, the utility model provides the following technical scheme: the base is included, the fixed workstation that is provided with of base top one end, workstation one side is rotated and is installed the adjustment disk, workstation top activity is provided with the fixed plate, base top other end fixed mounting has the fixed block, the fixed block is close to one side slip of workstation and is provided with the rotary rod, rotary rod top fixed mounting has L type clamp splice, L type clamp splice surface sliding sets up the stripper plate, the inside rotation of L type clamp splice is provided with the screw rod with stripper plate threaded connection, the fixed servo motor that is provided with in fixed block opposite side top, the fixed block is kept away from a side surface of workstation and has been seted up the bevel protractor.

Preferably, the inside of the fixed block is rotatably provided with a rotating disk connected with a rotating rod, the outer side surface of the rotating disk is annularly provided with a rack, and the top of the rack is meshed with a gear connected with a servo motor.

Preferably, one side of the rotating disc, which is far away from the rotating rod, is fixedly provided with a limiting rod, the surface of the fixing block is annularly provided with a sliding rail matched with the limiting rod, and the surface of the fixing block is slidably provided with a U-shaped stop lever matched with the limiting rod.

Preferably, the bottom of the U-shaped stop lever is telescopically provided with a movable block which is connected with the fixed block in a sliding manner, the outer side of the top of the movable block is sleeved with a return spring, and two sides of the movable block are rotatably provided with fixing bolts.

Preferably, adjusting rods are fixedly mounted on two sides of the bottom of the fixing plate, a movable groove matched with the adjusting rods is formed in the workbench, and a screw rod in threaded connection with the adjusting rods is rotatably arranged in the movable groove.

Preferably, a rhombic gear is fixedly installed at the bottom of the screw rod, a transmission gear is meshed with one side of the rhombic gear and is fixedly connected with the adjusting disc through a connecting rod.

The utility model has the beneficial effects that:

1. drive gear through rotating the adjustment disk and rotate, because drive gear and diamond gear intermeshing, thereby it is rotatory to have driven the lead screw, because lead screw and regulation pole threaded connection, thereby it reciprocates to have driven the fixed plate, it is spacing to be convenient for people to carry out fine fixed to the panel beating of different thickness like this, after fixed the completion, it moves down to drive the stripper plate through rotating the screw rod, thereby it is fixed to extrude the panel beating on the L type clamp splice, the people of being convenient for like this press from both sides tight processing to the panel beating of different thickness, thereby can enlarge the application scope in order to process.

2. Drive the gear through starting servo motor and rotate, thereby the rotation of rotary disk has been driven, L type clamp splice on the rotary rod has been driven like this and has been rotated and accomplished the panel beating and twist reverse bending processing, because bending processing's angle differs, slide the movable block to suitable position according to the angle square, then remove external force, thereby make U type pin insert the slide rail, then fix through rotating fixing bolt, can be blockked when the rotary disk drives the gag lever post and rotates U type pin position, thereby reach spacing effect, effectual realized carrying out the effect of corresponding regulation according to different angle demands.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is an overall front view of the present invention.

Fig. 2 is a schematic view of the fixed block structure of the present invention.

FIG. 3 is a schematic view of the structure of the L-shaped clamping block of the present invention.

Reference numbers in the figures: 1. a base; 2. a work table; 3. a fixing plate; 4. a fixed block; 5. rotating the rod; 6. An L-shaped clamping block; 7. a pressing plate; 8. a screw; 9. a servo motor; 10. rotating the disc; 11. a rack; 12. A gear; 13. a limiting rod; 14. a U-shaped stop lever; 15. a movable block; 16. adjusting a rod; 17. a movable groove; 18. a screw rod; 19. a diamond gear; 20. a transmission gear.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to fig. 1-3.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a base 1, a worktable 2 is fixedly arranged at one end of the top of the base 1, an adjusting disc is rotatably arranged at one side of the worktable 2, a fixing plate 3 is movably arranged at the top of the worktable 2 to play a good fixing and limiting effect, a fixing block 4 is fixedly arranged at the other end of the top of the base 1, a rotating rod 5 is slidably arranged at one side of the fixing block 4 close to the worktable 2, an L-shaped clamping block 6 is fixedly arranged at the top of the rotating rod 5, a squeezing plate 7 is slidably arranged on the surface of the L-shaped clamping block 6, the extrusion plate 7 is matched with the L-shaped clamping block 6, so that the sheet metal can be clamped and processed conveniently, the L-shaped clamping block 6 is internally and rotatably provided with a screw 8 in threaded connection with the extrusion plate 7, the extrusion plate 7 is controlled to move up and down conveniently by rotating the screw rod 8, the servo motor 9 is fixedly arranged at the top of the other side of the fixed block 4, and a bevel protractor is arranged on the surface of one side, far away from the workbench 2, of the fixed block 4. When the metal plate clamping device works, a metal plate to be processed is placed on the workbench 2, the transmission gear 20 is driven to rotate by rotating the adjusting disc, the transmission gear 20 is meshed with the diamond-shaped gear 19 to drive the screw rod 18 to rotate, the screw rod 18 is in threaded connection with the adjusting rod 16 to drive the fixing plate 3 to move up and down, so that people can well fix and limit metal plates with different thicknesses, after the fixing is completed, the extrusion plate 7 is driven to move down by rotating the screw rod 8 to extrude and fix the metal plates on the L-shaped clamping block 6, so that people can clamp and process metal plates with different thicknesses, the application range of processing can be expanded, after the clamping is completed, the gear 12 is driven to rotate by starting the servo motor 9, the gear 12 is meshed with the rack 11 to drive the rotating disc 10 to rotate, so that the L-shaped clamping block 6 on the rotating rod 5 is driven to rotate, thereby accomplished the panel beating and twisted reverse bending, because bending's angle differs, slide the suitable position with movable block 15 according to the angle square, then remove external force, thereby make U type pin 14 insert the slide rail, then fix through rotating fixing bolt, can be blockked when rotary disk 10 drives gag lever post 13 and rotates U type pin 14 position, thereby reach spacing effect, the effectual effect of carrying out corresponding regulation according to different angle demands that has realized.

In the second embodiment, based on the first embodiment, as shown in fig. 1, a rotating disk 10 connected with the rotating rod 5 is rotatably disposed inside the fixed block 4, a rack 11 is annularly disposed on the outer side surface of the rotating disk 10, a gear 12 connected with the servo motor 9 is disposed on the top of the rack 11 in a meshing manner, and the rotating disk 10 is conveniently driven to rotate by the rotating gear 12.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, a limiting rod 13 is fixedly installed on one side of the rotating disk 10, which is far away from the rotating rod 5, a sliding rail matched with the limiting rod 13 is annularly arranged on the surface of the fixed block 4, a U-shaped stop lever 14 matched with the limiting rod 13 is slidably arranged on the surface of the fixed block 4, and the rotating disk 10 is conveniently limited through the U-shaped stop lever 14.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 2, the bottom of the U-shaped stop lever 14 is telescopically provided with a movable block 15 slidably connected with the fixed block 4, the outer side of the top of the movable block 15 is sleeved with a return spring, two sides of the movable block 15 are rotatably provided with fixing bolts, and the movable block 15 is convenient to drive the U-shaped stop lever 14 to rotate.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, adjusting rods 16 are fixedly installed on two sides of the bottom of the fixing plate 3, a movable groove 17 matched with the adjusting rods 16 is formed in the workbench 2, a screw rod 18 in threaded connection with the adjusting rods 16 is rotatably installed in the movable groove 17, and the adjusting rods 16 can be conveniently driven to move up and down by rotating the screw rod 18.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, a rhombic gear 19 is fixedly installed at the bottom of the screw rod 18, a transmission gear 20 is meshed with one side of the rhombic gear 19, the transmission gear 20 is fixedly connected with the adjusting disk through a connecting rod, and the screw rod 18 is conveniently driven to rotate by rotating the transmission gear 20.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a panel beating twists reverse processingequipment, includes base (1), its characterized in that: base (1) top one end is fixed to be provided with workstation (2), workstation (2) one side is rotated and is installed the adjustment disk, workstation (2) top activity is provided with fixed plate (3), base (1) top other end fixed mounting has fixed block (4), one side slip that fixed block (4) are close to workstation (2) is provided with rotary rod (5), rotary rod (5) top fixed mounting has L type clamp splice (6), L type clamp splice (6) surface slip sets up stripper plate (7), L type clamp splice (6) inside rotation is provided with screw rod (8) with stripper plate (7) threaded connection, fixed block (4) opposite side top is fixed to be provided with servo motor (9), the angle square has been seted up on one side surface that workstation (2) were kept away from in fixed block (4).

2. The sheet metal twisting device according to claim 1, wherein: the inside rotary disk (10) that is connected with rotary rod (5) that is provided with of fixed block (4) inside rotation, rotary disk (10) outside surface ring is provided with rack (11), rack (11) top meshing is provided with gear (12) be connected with servo motor (9).

3. The sheet metal twisting device according to claim 2, wherein: one side fixed mounting that rotary disk (10) kept away from rotary rod (5) has gag lever post (13), fixed block (4) surface ring form offer with gag lever post (13) assorted slide rail, fixed block (4) surface slip set up with gag lever post (13) assorted U type pin (14).

4. The sheet metal twisting device according to claim 3, wherein: the U-shaped stop lever (14) bottom is provided with the movable block (15) with fixed block (4) sliding connection in a telescopic manner, reset spring has been cup jointed in the outside of movable block (15) top, movable block (15) both sides are rotated and are provided with fixing bolt.

5. The sheet metal twisting device according to claim 1, wherein: fixed plate (3) bottom both sides fixed mounting have regulation pole (16), workstation (2) are inside to be seted up with regulation pole (16) assorted movable groove (17), movable groove (17) are inside to be provided with and adjust pole (16) threaded connection's lead screw (18) of rotating.

6. The sheet metal twisting device according to claim 5, wherein: the bottom of the screw rod (18) is fixedly provided with a diamond gear (19), one side of the diamond gear (19) is meshed with a transmission gear (20), and the transmission gear (20) is fixedly connected with the adjusting disc through a connecting rod.