CN216262815U

CN216262815U - Sheet metal part bending device

Info

Publication number: CN216262815U
Application number: CN202122571069.8U
Authority: CN
Inventors: 王卫忠
Original assignee: Shanghai Chaoren Mechanical Equipment Co ltd
Current assignee: Shanghai Chaoren Mechanical Equipment Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a sheet metal part bending device, which belongs to the technical field of sheet metal part processing and comprises a fixed seat, wherein a box body, a base and a support frame are fixedly connected on the fixed seat, two bases and two support frames are respectively arranged on the base, a motor is fixedly connected on the side wall of the box body, a transmission assembly is connected on the inner side of the box body, the tops of the two bases are slidably connected with a same workbench, a placing groove is arranged on the workbench, two fixed plates are fixedly connected on the workbench, the two fixed plates are arranged on the two sides of the placing groove, a threaded rod is connected on the fixed plates in a threaded manner, a threaded sleeve is fixedly connected on one end of the threaded rod far away from the placing groove, a clamping plate is rotatably connected on one end of the threaded rod close to the placing groove, the clamping plate is driven by the threaded rod and the clamping plate to clamp the forming die in the placing groove through the threaded rod, the positioning rod is inserted into a through hole, and the fixing effect on the forming die can be enhanced, the sheet metal part and the forming die are conveniently positioned.

Description

Sheet metal part bending device

Technical Field

The utility model belongs to the technical field of sheet metal part machining, and particularly relates to a sheet metal part bending device.

Background

The sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), comprising shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like, and is characterized in that the thickness of the same part is consistent, the product processed by the sheet metal industry is called a sheet metal part, the sheet metal parts in different industries are generally different and are mainly used as names during assembly, and the sheet metal part is a product of the sheet metal process, and various processing devices develop rapidly along with the maturity of the mechanical processing technology in China.

The existing sheet metal part bending device is difficult to position a forming die after a lower die is selected, so that the forming quality of the bent sheet metal part is not guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sheet metal part bending device which is convenient for positioning a forming die.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a sheet metal part bending device, includes the fixing base, fixedly connected with box, base and support frame on the fixing base, base and support frame all are provided with two, the box sets up between two bases, two the base sets up between two support frames, the lateral wall fixedly connected with motor of box, the inboard of box is connected with drive assembly, two the top sliding connection of base has same workstation, the standing groove has been seted up on the workstation, two fixed plates of fixedly connected with on the workstation, two the fixed plate sets up in the both sides of standing groove, threaded connection has the threaded rod on the fixed plate, the one end fixedly connected with swivel nut of keeping away from the standing groove on the threaded rod, the one end rotation that is close to the standing groove on the threaded rod is connected with splint.

Preferably, a plurality of through holes are formed in the clamping plate, and the inner walls of the through holes are connected with positioning rods in a sliding mode.

Preferably, a plurality of first bolts are arranged on the clamping plate, and the first bolts correspond to the through holes one by one.

Preferably, the transmission assembly comprises a lead screw, a moving block and a connecting block, two ends of the lead screw are rotatably connected with the inner side wall of the box body, the output end of the motor penetrates through the side wall of the box body and is fixedly connected with the lead screw, the moving block is in threaded connection with the lead screw, and the connecting block is fixedly connected to the top of the moving block.

Preferably, the top of the box body is provided with a through groove, and the top of the connecting block extends out of the through groove and is fixedly connected with the workbench.

Preferably, two equal fixedly connected with dog on the base, the workstation is located between two dogs, the lateral wall of dog is run through and is provided with a plurality of second bolts, a plurality of screws with second bolt looks adaptation are seted up to the lateral wall of workstation.

Preferably, two the same supporting seat of top fixedly connected with of support frame, the bottom fixedly connected with actuating mechanism of supporting seat, actuating mechanism's output fixedly connected with mounting panel, fixed mounting has the elbow of rolling over on the mounting panel.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the threaded rod and the clamping plate, the clamping plate is driven by the threaded rod to clamp and fix the forming die in the placing groove, and the positioning rod is inserted into the through hole, so that the fixing effect on the forming die can be enhanced, the sheet metal part and the forming die can be conveniently positioned, and the forming quality of the sheet metal part is improved;

2. through setting up drive assembly, be convenient for drive the workstation through motor and drive assembly and remove, conveniently adjust sheet metal component and forming die's position, be convenient for process.

Drawings

Fig. 1 is a schematic structural diagram of an integral sheet metal part bending device provided by the utility model;

fig. 2 is a schematic structural diagram of another view angle of the whole sheet metal part bending device provided by the utility model;

FIG. 3 is a schematic structural diagram of a transmission assembly part of a sheet metal part bending device provided by the utility model;

fig. 4 is a schematic structural diagram of a workbench surface of a sheet metal part bending device according to the present invention.

In the figure: 1. a fixed seat; 2. a box body; 3. a base; 4. a support frame; 5. a motor; 6. a work table; 7. a placement groove; 8. a fixing plate; 9. a threaded rod; 10. a threaded sleeve; 11. a splint; 12. a through hole; 13. positioning a rod; 14. a first bolt; 15. a lead screw; 16. a moving block; 17. connecting blocks; 18. a stopper; 19. a second bolt; 20. a supporting seat; 21. mounting a plate; 22. bending the elbow; 23. a drive mechanism.

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.

Referring to fig. 1, 3 and 4, a sheet metal part bending device comprises a fixed seat 1, wherein a box body 2, a base 3 and two support frames 4 are fixedly connected to the fixed seat 1, two base 3 and two support frames 4 are arranged, the box body 2 is arranged between the two base 3, the two base 3 is arranged between the two support frames 4, the two base 3 and the support frames 4 are not connected with each other, a motor 5 is fixedly connected to the side wall of the box body 2, the inner side of the box body 2 is connected with a transmission component, the tops of the two base 3 are slidably connected with a same workbench 6, the motor 5 can drive the workbench 6 to slide on the base 3 through the transmission component, a placing groove 7 is arranged on the workbench 6, the placing groove 7 is used for placing a forming die, two fixed plates 8 are fixedly connected to the workbench 6, the two fixed plates 8 are arranged on the two sides of the placing groove 7, and threaded holes are arranged on the fixed plates 8, a threaded rod 9 is connected with the threaded hole through internal threads, a threaded sleeve 10 is fixedly connected to one end of the threaded rod 9 far away from the placing groove 7, the threaded sleeve 10 is rotated to drive the threaded rod 9 to rotate, so that the threaded rod 9 is displaced relative to the fixed plate 8, one end of the threaded rod 9 close to the placing groove 7 is rotationally connected with the clamping plate 11 through the bearing, the threaded rod 9 can drive the clamping plate 11 to move in the same direction, the threaded rod 9 drives the clamp plate 11 to clamp and fix the forming die in the placing groove 7, the clamp plate 11 is provided with a plurality of through holes 12, the inner walls of the through holes 12 are connected with positioning rods 13 in a sliding way, the positioning rods 13 are inserted into the through holes 12, can strengthen the fixed effect to forming die, be provided with a plurality of first bolts 14 on the splint 11, a plurality of first bolts 14 and a plurality of through-hole 12 one-to-one, first bolt 14 can insert in through-hole 12, fixes locating lever 13 through first bolt 14.

Referring to fig. 2 and 3, the transmission assembly includes lead screw 15, movable block 16 and connecting block 17, the both ends of lead screw 15 are connected with the inside wall rotation of box 2, the output of motor 5 runs through the lateral wall of box 2 and with lead screw 15 fixed connection, motor 5 can drive lead screw 15 and rotate, 16 threaded connection of movable block is on lead screw 15, movable block 16 can move on lead screw 15, connecting block 17 fixed connection is at the top of movable block 16, logical groove has been seted up at the top of box 2, the top of connecting block 17 extends logical groove and with workstation 6 fixed connection, drive 16 synchronous motion of movable block, and then drive workstation 6 and slide on base 3.

Referring to fig. 1, equal fixedly connected with dog 18 on two bases 3, workstation 6 is located between two dog 18, carry on spacingly through two dog 18 to workstation 6, the lateral wall of dog 18 runs through and is provided with a plurality of second bolts 19, the screw of a plurality of and 19 looks adaptations of second bolt is seted up to the lateral wall of workstation 6, fix workstation 6 through second bolt 19, the same supporting seat 20 of top fixedly connected with of two support frames 4, the bottom fixedly connected with actuating mechanism 23 of supporting seat 20, actuating mechanism 23 is prior art, it reciprocates to bend the sheet metal component to drive a turn of elbow 22 through actuating mechanism 23, actuating mechanism 23's output fixedly connected with mounting panel 21, fixed mounting has a turn of elbow 22 on the mounting panel 21.

The operating principle of the present invention will now be described as follows: place forming die in standing groove 7, place the sheet metal component in forming die, rotate swivel nut 10, drive threaded rod 9 and rotate, make threaded rod 9 relative fixed plate 8 take place the displacement, it is fixed with the forming die centre gripping in standing groove 7 to drive two splint 11 respectively through two threaded rod 9, it reciprocates to bend the sheet metal component to drive a turn head 22 through actuating mechanism 23, motor 5 drives lead screw 15 and rotates, make movable block 16 remove on lead screw 15, drive movable block 16 synchronous motion, and then drive workstation 6 and slide on base 3, be convenient for adjust sheet metal component and forming die's position.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A sheet metal part bending device comprises a fixed seat (1) and is characterized in that a box body (2), bases (3) and support frames (4) are fixedly connected onto the fixed seat (1), two of the bases (3) and the support frames (4) are arranged, the box body (2) is arranged between the two bases (3), the two bases (3) are arranged between the two support frames (4), a motor (5) is fixedly connected onto the side wall of the box body (2), a transmission assembly is connected onto the inner side of the box body (2), the tops of the two bases (3) are slidably connected with a same workbench (6), a placing groove (7) is formed in the workbench (6), two fixed plates (8) are fixedly connected onto the workbench (6), the two fixed plates (8) are arranged on the two sides of the placing groove (7), a threaded rod (9) is in threaded connection onto the fixed plates (8), the threaded rod (9) is provided with a threaded sleeve (10) which is fixedly connected with one end far away from the placing groove (7), and the threaded rod (9) is provided with a clamping plate (11) which is rotatably connected with one end close to the placing groove (7).

2. The sheet metal part bending device according to claim 1, wherein a plurality of through holes (12) are formed in the clamping plate (11), and positioning rods (13) are connected to the inner walls of the through holes (12) in a sliding manner.

3. The sheet metal part bending device according to claim 2, wherein a plurality of first bolts (14) are arranged on the clamping plate (11), and the plurality of first bolts (14) correspond to the plurality of through holes (12) in a one-to-one manner.

4. The sheet metal part bending device according to claim 1, wherein the transmission assembly comprises a lead screw (15), a moving block (16) and a connecting block (17), two ends of the lead screw (15) are rotatably connected with the inner side wall of the box body (2), the output end of the motor (5) penetrates through the side wall of the box body (2) and is fixedly connected with the lead screw (15), the moving block (16) is in threaded connection with the lead screw (15), and the connecting block (17) is fixedly connected to the top of the moving block (16).

5. The sheet metal part bending device according to claim 4, wherein a through groove is formed in the top of the box body (2), and the top of the connecting block (17) extends out of the through groove and is fixedly connected with the workbench (6).

6. The sheet metal part bending device according to claim 1, wherein two of the bases (3) are fixedly connected with stop blocks (18), the workbench (6) is located between the two stop blocks (18), a plurality of second bolts (19) penetrate through the side walls of the stop blocks (18), and a plurality of screw holes matched with the second bolts (19) are formed in the side walls of the workbench (6).

7. The sheet metal part bending device according to claim 1, wherein the top of each of the two support frames (4) is fixedly connected with the same support seat (20), the bottom of each support seat (20) is fixedly connected with a driving mechanism (23), the output end of each driving mechanism (23) is fixedly connected with a mounting plate (21), and a bending head (22) is fixedly mounted on each mounting plate (21).