CN213495775U

CN213495775U - Bilateral bender

Info

Publication number: CN213495775U
Application number: CN202022334443.8U
Authority: CN
Inventors: 林军; 孔令涛
Original assignee: Kunshan Xiaoleduo Children's Products Co Ltd
Current assignee: Kunshan Xiaoleduo Children's Products Co Ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-22
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a bilateral bender, it includes that workstation, symmetry set up two bending devices on the workstation, bending device includes locating component and the subassembly of bending of setting on locating component, locating component is including setting up the positioning seat at workstation top and setting up the location platform at the lateral wall of positioning seat, one side that the positioning seat was kept away from to the location platform is provided with the supporting seat, the subassembly of bending is including setting up the axle of bending, the cover that are located the supporting seat top on the location platform and establishing the epaxial running roller of bending and setting up the impeller of keeping away from running roller one side at the supporting seat, one side that the impeller is close to the running roller is the cambered surface and the cross sectional area of impeller crescent downwards. This application has and is convenient for carry out two-way bending to children's shallow's structure, improves the precision of structure for production efficiency reduces the extravagant effect of material.

Description

Bilateral bender

Technical Field

The application relates to the field of stroller manufacturing, in particular to a bilateral bending machine.

Background

The whole frame of children's shallow is mostly the curved surface design of symmetry, and when the structure of processing production children's shallow, use the bender more and bend to the structural component, the bender is the machine that can bend to the sheet metal, and current bender is mostly unilateral bending, after bending to the one end of structural component, the position of structural component need be adjusted, bends to the other end of structural component.

In view of the above related technologies, the inventor thinks that there is a defect that a unilateral bending machine requires a worker to adjust the position of a structural component, and position deviation is easily generated in the adjustment process, so that the bending shape is asymmetric, and material waste is generated.

SUMMERY OF THE UTILITY MODEL

For the convenience carry out two-way bending to children's shallow's structure, improve the precision of structure for production efficiency reduces the material waste, this application provides a bilateral bender.

The application provides a bilateral bender adopts following technical scheme:

the utility model provides a bilateral bending machine, includes the workstation, the symmetry sets up two bending devices on the workstation, bending device includes locating component and the subassembly of bending of setting on locating component, locating component is including setting up the positioning seat at the workstation top and setting up the location platform at the lateral wall of positioning seat, one side that the positioning seat was kept away from to the location platform is provided with the supporting seat, the subassembly of bending is including setting up the axle of bending that just is located the supporting seat top on the location platform, the cover is established at epaxial running roller of bending and the setting impeller of keeping away from running roller one side at the supporting seat, the cross sectional area that one side that the impeller is close to the running roller is cambered surface and impeller is crescent downwards.

Through adopting the above technical scheme, the workstation is convenient for install bending device, two bending device symmetries are installed on the workstation, be convenient for carry out the symmetry to the structural component and bend, the subassembly of bending is installed on locating component, locating component is convenient for confirm the scope of bending, place the structure on the supporting seat, be convenient for fix a position the structural component, the impeller sets up the one end of keeping away from the running roller at the supporting seat, be convenient for promote the structural component, one side that the impeller is close to the running roller is convenient for promote the structural component for the cambered surface simultaneously, the structure of conveniently buckling simultaneously, when the impeller promotes, the running roller buckles the structural component, the structural component is buckled along the periphery wall of running roller, the bending device on both sides operates simultaneously.

Preferably, the top surface of the workbench is provided with a groove arranged along the length direction of the workbench, a bidirectional screw is arranged in the groove, one end of the positioning seat close to the groove is provided with a moving block, the moving block is provided with a through groove along the length direction of the bidirectional screw, and the inner wall of the through groove is provided with an internal thread matched with the external thread of the bidirectional screw.

Through adopting above-mentioned technical scheme, two bending mechanisms that two-way screw rod set up are inwards or outwards removed simultaneously when rotating, are convenient for adjust the distance between two bending devices simultaneously, can adjust according to the length of different structures, make things convenient for the staff to operate.

Preferably, a through hole communicated with the groove is formed in one side, away from the positioning seat, of the workbench, a handle fixedly connected with the bidirectional screw is arranged in the through hole, and a bearing is arranged at the joint of the through hole and the handle.

Through adopting above-mentioned technical scheme, the handle is convenient for control two-way screw rod and rotates, is equipped with the bearing between through-hole and the handle, and the twist grip of being convenient for reduces the handle simultaneously and rotates the frictional force that the in-process produced, effectively reduces the degree of wear.

Preferably, the supporting seat comprises a positioning part and a moving part, the positioning part is far away from the pushing part, the moving part is close to the pushing part, and the pushing part is located at one end of the moving part far away from the positioning part.

By adopting the technical scheme, the positioning piece is convenient for fixing the structural part and determining the position of the structural part, and the moving part is convenient for adjusting the position according to the length of the structural part, so that the positioning piece is convenient for adapting to structural parts of different specifications and improving the production efficiency.

Preferably, the bottom of the moving member pair is provided with a mounting seat, one side of the moving member close to the mounting seat is provided with a sliding groove along the length direction, and one side of the mounting seat close to the moving member is provided with a sliding block positioned in the sliding groove.

Through adopting above-mentioned technical scheme, the moving member carries out displacement around on the mount pad, is convenient for carry out position adjustment according to structure length, saves the operating procedure.

Preferably, a pushing cylinder is arranged at the bottom of the mounting seat, a pushing rod is arranged at the output end of the pushing cylinder, a connecting piece is arranged at one end, far away from the pushing cylinder, of the pushing rod, and a connecting rod connected with the pushing piece is arranged on one side, close to the pushing piece, of the connecting piece.

Through adopting above-mentioned technical scheme, push cylinder is convenient for control impeller to promote the knot component, and the catch bar is convenient for adjust according to the migration distance of moving member with the connecting piece, and the connecting rod is convenient for be connected impeller and push cylinder.

Preferably, one side of the moving member, which is far away from the positioning table, is provided with an elastic member, one end of the elastic member is connected with the moving member, and the other end of the elastic member is connected with the mounting base.

Through adopting above-mentioned technical scheme, the elastic component plays better limiting displacement, according to the characteristic of elastic component itself, avoids the moving member to produce the skew.

Preferably, the mounting hole has been seted up to one side that the running roller is close to the axle that bends, the internal thread has been seted up on the inner wall of mounting hole, the external screw thread with internal thread looks adaptation is seted up on the periphery wall that the axle that bends is connected with the running roller.

Through adopting above-mentioned technical scheme, the axle of bending and running roller threaded connection, the staff of being convenient for installs and dismantles the running roller, conveniently changes the running roller of different specifications.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the two bending devices symmetrically arranged on the workbench are convenient for bidirectional bending of the structural component, so that the operation steps are simplified, the operation is convenient for workers to operate, the bending precision is improved, the asymmetric bending of two sides of the structural component is avoided, the material waste is avoided, and the production cost is saved;

2. the moving piece is convenient for position adjustment according to the length of the structural piece, is suitable for structural pieces with different specifications, is convenient for simplifying the installation steps and improves the production and processing efficiency;

3. the pushing cylinder is convenient for controlling the pushing piece to push the structural member, and assists the roller to bend the structural member by mechanical energy, so that the production efficiency is improved.

Drawings

FIG. 1 is a first schematic diagram of a double-sided bending machine according to the present application;

fig. 2 is a schematic structural diagram ii of a double-sided bending machine according to the present application.

Description of reference numerals: 1. a work table; 2. a bending device; 21. a positioning assembly; 211. positioning seats; 212. a positioning table; 22. bending the assembly; 221. bending the shaft; 222. a roller; 223. a pusher member; 3. a supporting seat; 31. a positioning member; 32. a moving member; 4. a groove; 5. a bidirectional screw; 6. a moving block; 7. a through groove; 8. a through hole; 9. a handle; 10. a bearing; 11. a mounting seat; 12. a chute; 13. a slider; 14. a push cylinder; 15. a push rod; 16. a connecting member; 17. a connecting rod; 18. an elastic member; 19. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses bilateral bender. Referring to fig. 1, the bending machine comprises a workbench 1, two bending devices 2 are symmetrically arranged on the workbench 1, the bending devices 2 are convenient for bending a structural component, each bending device 2 comprises a positioning assembly 21 and a bending assembly 22, the positioning assembly 21 comprises a positioning seat 211 and a positioning table 212, the positioning seat 211 and the positioning table 212 are convenient for installing and fixing the bending assembly 22, a supporting seat 3 for placing the structural component is arranged on one side of the positioning table 212 away from the positioning seat 211, the bending assembly 22 comprises a bending shaft 221, the bending shaft 221 is arranged on the positioning table 212 and located above the supporting seat 3, the roller 222 is sleeved on the bending shaft 221, the pushing piece 223 is arranged on one side, far away from the roller 222, of the supporting seat 3, the side, close to the roller 222, of the pushing piece 223 is an arc surface, the structural part is convenient to push, the cross-sectional area of the pushing piece 223 is gradually increased downwards, and the pushing piece 223 is convenient to push the structural part.

Referring to fig. 1 and 2, a groove 4 is formed in the top surface of a workbench 1, the groove 4 is arranged along the length direction of the workbench 1, a bidirectional screw 5 is arranged in the groove 4, the bidirectional screw 5 is convenient to control two bending devices 2 to be close to or away from simultaneously, a moving block 6 is fixedly connected to the bottom of a positioning seat 211, a through groove 7 for the bidirectional screw 5 to pass through is formed in the moving block 6, an internal thread matched with the external thread of the bidirectional screw 5 is formed in the inner wall of the through groove 7, the positioning seat 211 is convenient to control by the bidirectional screw 5 to move, a through hole 8 communicated with the groove 4 is formed in the side wall of the workbench 1, a handle 9 fixedly connected with the bidirectional screw 5 is rotatably connected with the through hole 8 through a bearing 10.

Referring to fig. 2, the supporting seat 3 includes a positioning member 31 and a moving member 32, two positioning members 31 of the two bending devices 2 are located at a middle position, two moving members 32 are respectively located at two sides of the two positioning members 31, when the structural member is placed on the positioning member 31, the positioning member 31 supports the structural member, and simultaneously the positioning member 31 and the roller 222 clamp the structural member, so as to facilitate bending of the structural member, the bottom of the moving member 32 is slidably connected with a mounting seat 11, a sliding groove 12 and a sliding block 13 facilitate position deviation of the moving member 32, so as to facilitate adaptation to structural members of different specifications, the bottom of the mounting seat 11 is fixedly connected with a pushing cylinder 14, an output end of the pushing cylinder 14 is connected with a pushing rod 15, the pushing rod 15 is connected with a connecting member 16, the connecting member 16 is connected with a, the moving piece 32 is connected with the elastic piece 18, one end of the elastic piece 18 is connected with the moving piece 32, the other end of the elastic piece 18 is connected with the mounting base 11, the offset distance of the moving piece 32 is convenient to limit, the roller 222 is in threaded connection with the bending shaft 221, the roller 222 is convenient to mount and dismount, and the mounting steps are convenient to simplify.

The implementation principle of the bilateral bending machine in the embodiment of the application is as follows: place the structure on supporting seat 3, setting element 31 is convenient for confirm the structure position, simultaneously for the structure provides the support, the impeller 223 of being convenient for promotes the structure, let the structure bend along running roller 222 direction, because the symmetry is provided with two bending device 2 on the workstation 1, be convenient for carry out two-way bending to the structure, improve the machining efficiency of structure, to the structure of different length, the staff can adjust the position of moving member 32 position or positioning seat 211 according to the circumstances, be convenient for adapt to bending of different specifications, running roller 222 and bending shaft 221 threaded connection simultaneously, when the shape of bending is different, change different running roller 222 and bend the structure, be convenient for improve processing production efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A bilateral bender which characterized in that: comprises a workbench (1) and two bending devices (2) symmetrically arranged on the workbench (1), the bending device (2) comprises a positioning component (21) and a bending component (22) arranged on the positioning component (21), the positioning component (21) comprises a positioning seat (211) arranged at the top of the workbench (1) and a positioning table (212) arranged on the side wall of the positioning seat (211), a supporting seat (3) is arranged on one side of the positioning table (212) far away from the positioning seat (211), the bending component (22) comprises a bending shaft (221) which is arranged on the positioning table (212) and is positioned above the supporting seat (3), a roller (222) which is sleeved on the bending shaft (221), and a pushing piece (223) which is arranged on one side of the supporting seat (3) far away from the roller (222), one side of the pushing piece (223) close to the roller (222) is an arc surface, and the cross-sectional area of the pushing piece (223) is gradually increased downwards.

2. A double-sided bending machine according to claim 1, wherein: the top surface of the workbench (1) is provided with a groove (4) which is arranged along the length direction of the workbench (1), a bidirectional screw (5) is arranged in the groove (4), one end, close to the groove (4), of the positioning seat (211) is provided with a moving block (6), the moving block (6) is provided with a through groove (7) along the length direction of the bidirectional screw (5), and the inner wall of the through groove (7) is provided with an inner thread which is matched with the outer thread of the bidirectional screw (5).

3. A double-sided bending machine according to claim 2, wherein: one side of the workbench (1) far away from the positioning seat (211) is provided with a through hole (8) communicated with the groove (4), a handle (9) fixedly connected with the bidirectional screw (5) is arranged in the through hole (8), and a bearing (10) is arranged at the joint of the through hole (8) and the handle (9).

4. A double-sided bending machine according to claim 1, wherein: the supporting seat (3) comprises a positioning piece (31) and a moving piece (32), the positioning piece (31) is far away from the pushing piece (223), the moving piece (32) is close to the pushing piece (223), and the pushing piece (223) is located at one end, far away from the positioning piece (31), of the moving piece (32).

5. A double-sided bending machine according to claim 4, wherein: the bottom of moving member (32) pair is provided with mount pad (11), spout (12) have been seted up along length direction to one side that moving member (32) are close to mount pad (11), one side that mount pad (11) are close to moving member (32) is provided with slider (13) that are located spout (12).

6. A double-sided bending machine according to claim 5, wherein: the bottom of the mounting seat (11) is provided with a pushing cylinder (14), the output end of the pushing cylinder (14) is provided with a pushing rod (15), one end, far away from the pushing cylinder (14), of the pushing rod (15) is provided with a connecting piece (16), and one side, close to the pushing piece (223), of the connecting piece (16) is provided with a connecting rod (17) connected with the pushing piece (223).

7. A double-sided bending machine according to claim 5, wherein: an elastic part (18) is arranged on one side, away from the positioning table (212), of the moving part (32), one end of the elastic part (18) is connected with the moving part (32), and the other end of the elastic part (18) is connected with the mounting seat (11).

8. A double-sided bending machine according to claim 1, wherein: mounting hole (19) have been seted up to one side that running roller (222) are close to bending axle (221), set up on the inner wall of mounting hole (19) and have the internal thread, set up the external screw thread with internal thread looks adaptation on the periphery wall that bending axle (221) and running roller (222) are connected.