CN219561222U

CN219561222U - Seat skeleton steel wire bending device

Info

Publication number: CN219561222U
Application number: CN202321311666.XU
Authority: CN
Inventors: 黄宇昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-08-22
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a seat framework steel wire bending device, which comprises a workbench body, wherein a mounting plate is fixedly arranged on one side of the upper end surface of the workbench body, a driving assembly is arranged on the mounting plate, a protection box is fixedly arranged on one side of the upper end surface of the workbench body, which is positioned on one side of a guide ring, and a bending assembly is arranged in the protection box; according to the utility model, the steel wire is conveyed between the two rotating columns and fixed through the arc limiting blocks, then the electric telescopic rod is started to drive the positioning plate to move downwards, so that the steel wire cannot deviate in the bending process, then the driving motor is started to drive the driving gear to rotate, the driving gear drives the gear ring to rotate, the gear ring drives the bending column on the rotating drum to rotate, the steel wire is bent in the rotating process of the bending column, the bending angle of the steel wire can be adjusted by rotating the bending column on the rotating drum, and a large amount of manpower and material resources are saved.

Description

Seat skeleton steel wire bending device

Technical Field

The utility model relates to the technical field of seat framework steel wire bending, in particular to a seat framework steel wire bending device.

Background

Along with the continuous development of the economy in China, the automobile gradually goes into thousands of households and becomes an indispensable riding tool for people to go out, so that the automobile production industry starts to develop vigorously, an automobile seat framework is a basic component part of an automobile seat, and a bending device for an automobile seat framework steel wire is an important component part in an automobile production process.

The utility model discloses a production car seat skeleton steel wire bending device in patent of publication number CN214185024U, the intelligent control device comprises a workbench, driving motor is installed to the up end of workstation, axial fixity has first ring flange on driving motor's the output, the left end bolted connection of first ring flange has the second ring flange, the left end axial fixity of second ring flange has the pivot of bending, the left part of the up end of workstation is provided with the stand, the left end of pivot of bending is pegged graft on the lateral wall of stand, a plurality of bending grooves have been seted up to the pivot of bending, the bending inslot is fixed with two sets of posts of bending, the up end of stand is fixed with the mounting panel along the horizontal direction, the lower terminal surface equidistant a plurality of baffles that are provided with of mounting panel.

However, the above-mentioned structure has the disadvantage that the bending angle is fixed, and when the bending angle needs to be adjusted, the bending die can only be customized again, or the bending machine is replaced, which is time-consuming and labor-consuming.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a seat framework steel wire bending device, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a seat skeleton steel wire bending device, includes the workstation body, workstation body up end one side fixed mounting has the mounting panel, install the drive assembly who is convenient for drive the steel wire automatically forward on the mounting panel, workstation body up end is located mounting panel one side fixed mounting and has the connecting seat, fixed mounting has the guide ring on the connecting seat, workstation body up end is located guide ring one side fixed mounting and has the guard box, guard box internally mounted has the subassembly of bending of being convenient for adjust a plurality of angles.

The bending assembly comprises a first protection box fixedly mounted at one side of the bottom of the workbench body, a driving motor is fixedly mounted inside the first protection box, a driving gear is fixedly mounted inside the driving motor through a bearing penetrating through the protection box, a rotary drum is rotatably connected to one side of the driving gear, which is located inside the protection box, through a rotary shaft, the rotary drum movably penetrates through the top of the protection box, a gear ring is fixedly mounted on the outer surface of the bottom of the rotary drum, a bending column is fixedly mounted on one side of the upper end face of the rotary drum, a fixing column is fixedly mounted in the middle of the bottom wall of the protection box, rotating columns are rotatably connected to two symmetrical sides of the upper end face of the fixing column, and an arc-shaped limiting block is fixedly mounted on one side of the rotating column.

Preferably, the drive assembly includes the step motor of fixed mounting in workstation body bottom symmetry both sides, the spout has been seted up to mounting panel one side, the inside sliding connection of spout has the slider, slider one side fixed mounting has the spring, spring one end has the threaded rod through connecting plate fixed mounting, threaded rod other end screw thread runs through to mounting panel one side fixed mounting has rotatory handle, two step motor output is all through running through respectively to mounting panel top and slider top fixed mounting has the centre gripping carousel.

Preferably, the drive gear is in meshed connection with the gear ring.

Preferably, an L-shaped support frame is fixedly arranged on one side of the upper end face of the workbench body, an electric telescopic rod is fixedly arranged on one side of the bottom of the L-shaped support frame, and a positioning plate is fixedly arranged at the bottom of the electric telescopic rod.

Preferably, the positioning plate is located right above the two rotating columns and the arc limiting block.

Preferably, the sliding block is matched with the sliding groove.

Advantageous effects

The utility model provides a seat framework steel wire bending device. Compared with the prior art, the method has the following beneficial effects:

(1) According to the utility model, the steel wire is conveyed between the two rotating columns and fixed through the arc limiting blocks, then the electric telescopic rod is started to drive the positioning plate to move downwards, so that the steel wire cannot deviate in the bending process, then the driving motor is started to drive the driving gear to rotate, the driving gear drives the gear ring to rotate, the gear ring drives the bending column on the rotating drum to rotate, the steel wire is bent in the rotating process of the bending column, the bending angle of the steel wire can be adjusted by rotating the bending column on the rotating drum, simplicity and convenience are realized, and a large amount of manpower and material resources are saved.

(2) According to the utility model, the threaded rod is driven to rotate by rotating the rotary handle, the threaded rod drives the spring to move, the spring drives the sliding block to move, the sliding block drives the clamping rotary table to extrude the steel wire with the other clamping rotary table, and then the two stepping motors are started simultaneously to drive the two clamping rotary tables to rotate, so that the steel wire is driven to move forwards, the steel wire is not required to be conveyed manually, and the working efficiency is increased.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a front view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a bending assembly of the present utility model;

fig. 4 is a schematic diagram of a drive assembly of the present utility model.

In the figure 1, a workbench body; 2. a mounting plate; 3. a connecting seat; 4. a guide ring; 5. a protection box; 6. an L-shaped supporting frame; 7. an electric telescopic rod; 8. a positioning plate; 100. a drive assembly; 101. a stepping motor; 102. a chute; 103. a slide block; 104. a spring; 105. a threaded rod; 106. rotating the handle; 107. clamping a turntable; 200. a bending assembly; 201. a first protective case; 202. a driving motor; 203. a drive gear; 204. a rotating drum; 205. a gear ring; 206. bending the column; 207. fixing the column; 208. rotating the column; 209. an arc-shaped limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, a seat skeleton steel wire bending device comprises a workbench body 1, wherein a mounting plate 2 is fixedly arranged on one side of the upper end face of the workbench body 1, a driving assembly 100 which is convenient for driving a steel wire forward automatically is arranged on the mounting plate 2, a connecting seat 3 is fixedly arranged on one side of the upper end face of the workbench body 1, a guide ring 4 is fixedly arranged on the connecting seat 3, the guide ring 4 is used for guiding the steel wire, a protection box 5 is fixedly arranged on one side of the upper end face of the workbench body 1, and a bending assembly 200 which is convenient for adjusting a plurality of angles is arranged in the protection box 5.

The bending assembly 200 comprises a first protection box 201 fixedly mounted at one side of the bottom of the workbench body 1, a driving motor 202 is fixedly mounted in the first protection box 201, the input end of the driving motor 202 is connected with a power supply through an external cable, the output end of the driving motor 202 penetrates through a bearing to a driving gear 203 fixedly mounted in the protection box 5, the inside of the protection box 5 is positioned at one side of the driving gear 203 and is rotationally connected with a rotary drum 204 through a rotating shaft, the rotary drum 204 movably penetrates through the top of the protection box 5, the outer surface of the bottom of the rotary drum 204 is fixedly mounted with a gear ring 205, a bending column 206 is fixedly mounted at one side of the upper end surface of the rotary drum 204, a fixing column 207 is fixedly mounted in the middle of the rotary drum 204, arc limiting blocks 209 are rotationally connected to both symmetrical sides of the upper end surface of the fixing column 207, the upper end surface of the fixing column 207 is fixedly mounted at one side of the rotary column 208, the steel wire bending angle can be effectively adjusted through the bending assembly 200, when the steel wire bending angle is required to be adjusted at multiple angles, the steel wire is rotationally fixed at one side of the steel wire through the two rotary columns 208 and the arc limiting blocks 209, then the driving motor 202 is started to drive the driving gear 203 to rotate, the rotary gear 205, the rotary column 205 is driven, the rotary symmetrical to rotate, the rotary column is correspondingly, the upper end of the rotary column 206 is rotationally, and the rotary column 206 is rotationally fixed.

Embodiment two:

referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the driving assembly 100 comprises stepping motors 101 fixedly mounted on two symmetrical sides of the bottom of the workbench body 1, protective boxes are arranged outside the two stepping motors 101, the input ends of the stepping motors 101 are connected with a power supply through external cables, a chute 102 is formed in one side of the mounting plate 2, a sliding block 103 is slidably connected in the chute 102, a spring 104 is fixedly mounted on one side of the sliding block 103, one end of the spring 104 is fixedly provided with a threaded rod 105 through a connecting plate, the other end of the threaded rod 105 is threaded to penetrate to one side of the mounting plate 2 and fixedly provided with a rotary handle 106, the output ends of the two stepping motors 101 are fixedly provided with clamping turntables 107 respectively through penetrating to the top of the mounting plate 2 and the top of the sliding block 103, the steel wire can be effectively driven forwards through the driving assembly 100, when the steel wire is required to be driven forwards, the steel wire is placed between the two clamping turntables 107, then the rotary handle 106 is rotated to drive the threaded rod 105 to rotate, the threaded rod 105 drives the spring 104 to move, the spring 104 drives the slide block 103 to move, the slide block 103 drives the clamping turntable 107 to extrude the steel wire with the other clamping turntable 107, then the two stepping motors 101 are started to drive the two clamping turntables 107 to rotate, the clamped steel wire moves forwards in the rotating process of the two clamping turntables 107, the driving gear 203 is meshed with the gear ring 205, one side of the upper end surface of the workbench body 1 is fixedly provided with the L-shaped supporting frame 6, one side of the bottom of the L-shaped supporting frame 6 is fixedly provided with the electric telescopic rod 7, the input end of the electric telescopic rod 7 is connected with a power supply through an external cable, the bottom of the electric telescopic rod 7 is fixedly provided with the positioning plate 8, the positioning plate 8 is positioned right above the two rotating columns 208 and the limiting block 209, the positioning plate 8 is used for preventing the steel wire from shifting in the bending process, the slide block 103 is matched with the sliding groove 102, the centers of the two clamping turntables 107, the centers of the guide rings 4, the upper surfaces of the fixed columns 207 and the upper surfaces of the rotating drums 204 are all on the same horizontal plane.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, steel wires are placed between two clamping turntables 107, then a rotary handle 106 is rotated to drive a threaded rod 105 to rotate, the threaded rod 105 drives a spring 104 to move, the spring 104 drives a sliding block 103 to move, the sliding block 103 drives the clamping turntables 107 to extrude the steel wires with the other clamping turntables 107, then two stepping motors 101 are started to drive the two clamping turntables 107 to rotate, the clamped steel wires move forwards in the rotating process of the two clamping turntables 107, the steel wires pass through one side of a guide ring 4 to reach between two rotating columns 208 and pass through an arc-shaped limiting block 209 to fix the position of one side of the steel wires, then a driving motor 202 is started to drive a driving gear 203 to rotate, the driving gear 203 drives a gear ring 205 to rotate, the gear ring 205 drives a bending column 206 on the rotating drum 204 to rotate, the bending column 206 bends the steel wires in the rotating process, and the rotating distance can be adjusted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a seat skeleton steel wire bending device, includes workstation body (1), its characterized in that: the automatic steel wire bending machine comprises a workbench body (1), and is characterized in that a mounting plate (2) is fixedly mounted on one side of the upper end face of the workbench body (1), a driving assembly (100) which is convenient for automatically driving a steel wire forwards is mounted on the mounting plate (2), a connecting seat (3) is fixedly mounted on one side of the upper end face of the workbench body (1), a guide ring (4) is fixedly mounted on the connecting seat (3), a protection box (5) is fixedly mounted on one side of the upper end face of the workbench body (1), and a bending assembly (200) which is convenient for adjusting a plurality of angles is mounted in the protection box (5);

the bending assembly (200) comprises a first protection box (201) fixedly installed on one side of the bottom of a workbench body (1), a driving motor (202) is fixedly installed inside the first protection box (201), a driving gear (203) is fixedly installed inside the protection box (5) in a penetrating mode through a bearing at the output end of the driving motor (202), a rotary drum (204) is connected to one side of the protection box (5) through rotating shafts in a rotating mode, the rotary drum (204) movably penetrates through the top of the protection box (5), a gear ring (205) is fixedly installed on the outer surface of the bottom of the rotary drum (204), a bending column (206) is fixedly installed on one side of the upper end face of the rotary drum (204), fixing columns (207) are fixedly installed in the middle of the bottom wall of the rotary drum (204), rotating columns (208) are rotatably connected to two sides of the upper end face of the fixing columns (207), and arc-shaped limiting blocks (209) are fixedly installed on one side of the rotating columns (208).

2. The seat frame wire bending device according to claim 1, wherein: the driving assembly (100) comprises stepping motors (101) fixedly mounted on two sides of the bottom of the workbench body (1), a sliding groove (102) is formed in one side of the mounting plate (2), a sliding block (103) is connected inside the sliding groove (102) in a sliding mode, a spring (104) is fixedly mounted on one side of the sliding block (103), a threaded rod (105) is fixedly mounted on one end of the spring (104) through a connecting plate, a rotary handle (106) is fixedly mounted on one side of the mounting plate (2) in a threaded manner through threads on the other end of the threaded rod (105), and clamping turntables (107) are fixedly mounted on the top of the mounting plate (2) and the top of the sliding block (103) through penetrating through the output ends of the stepping motors (101) respectively.

3. The seat frame wire bending device according to claim 1, wherein: the driving gear (203) is meshed with the gear ring (205).

4. The seat frame wire bending device according to claim 1, wherein: the workbench comprises a workbench body (1), wherein an L-shaped supporting frame (6) is fixedly arranged on one side of the upper end face of the workbench body, an electric telescopic rod (7) is fixedly arranged on one side of the bottom of the L-shaped supporting frame (6), and a positioning plate (8) is fixedly arranged at the bottom of the electric telescopic rod (7).

5. The seat frame wire bending device of claim 4, wherein: the locating plate (8) is located right above the two rotating columns (208) and the arc limiting block (209).

6. The seat frame wire bending device according to claim 2, wherein: the sliding block (103) is matched with the sliding groove (102).