CN219944464U - Automobile seat spring forming tool - Google Patents

Abstract

The utility model discloses an automobile seat spring forming tool which comprises a bottom plate, wherein a vertical plate is arranged on the bottom plate, a limiting hole is formed in the vertical plate, the other end of the vertical plate penetrates through the vertical plate leftwards through the limiting hole and extends out of the vertical plate, a spring winding main shaft is in sliding fit with the limiting hole, and a cutting mechanism which is vertically opposite to the spring winding main shaft is arranged on the vertical plate. This car seat spring shaping frock, the spring twines the shaping on the main shaft at the spring, then cuts off through shutdown mechanism, can prevent effectively that the spring from splashing everywhere when cutting off, and the removal is controlled through running gear drive mounting bracket, and the mounting bracket drives spring winding main shaft again and removes to the right, and is spacing to the spring piece after the shaping through spacing hole to make the spring extruded the main shaft, thereby carry out quick unloading to the spring.

Description

Automobile seat spring forming tool

Technical Field

The utility model relates to the field of automobile seat spring forming tools. More particularly, the utility model relates to an automobile seat spring forming tool.

Background

A spring is a mechanical part that works with elasticity. The parts made of elastic materials deform under the action of external force, and recover after the external force is removed, and the parts are also used as 'springs'. The spring is generally made of spring steel, and the types of springs are complex and various, and are divided into spiral springs, scroll springs, plate springs, special springs and the like according to the shape.

When the automobile seat is installed, the automobile seat and the frame are buffered through the coil spring generally, however, in the production process of the conventional coil spring, the coil spring is wound on the main shaft through an iron wire and then cut off by the cutting device, however, when the coil spring is cut off after being molded, the coil spring is easy to collapse everywhere to cause personnel injury, and the wound coil spring is inconvenient to take out from the main shaft, so that the automobile seat spring molding tool is provided for solving the problems.

Disclosure of Invention

The technical scheme for solving the technical problems is as follows: the utility model provides a car seat spring shaping frock, includes the bottom plate, be provided with the riser on the bottom plate, the spacing hole has been seted up on the riser, the right Fang Yan left and right directions of riser is provided with running gear, be provided with on the running gear along controlling the direction rotation on the mounting bracket and be provided with the spring winding main shaft, just spring winding main shaft one end runs through right the mounting bracket to be connected with actuating mechanism, in addition one end passes through spacing hole runs through left the riser, and extend to outside the riser, just spring winding main shaft with spacing hole slip laminating, be provided with on the riser with the relative shutdown mechanism from top to bottom of spring winding main shaft.

Further, the driving mechanism comprises a rotating motor arranged on the mounting frame, and an output shaft of the rotating motor is coaxially connected with the right end of the spring winding main shaft.

Further, a notch for fixing an iron wire is formed in the left end of the spring winding main shaft.

Further, running gear includes the connecting plate that the interval set up about two, the connecting plate is fixed on the bottom plate, two be provided with the threaded rod between the connecting plate, just the both ends are all passed through the bearing respectively about the threaded rod with the connecting plate rotates to be connected, the thread bush is equipped with the thread board on the threaded rod, the spacing groove has been seted up along the left and right directions on the bottom plate, just the bottom of thread board pass through the slider with spacing groove sliding connection, the top with mounting bracket fixed connection, and drive the mounting bracket removes, the right-hand member of threaded rod runs through rather than similar the connecting plate, and with the setting servo motor output shaft coaxial coupling on the connecting plate.

Further, the cutting mechanism comprises a cylinder vertically arranged on the vertical plate, and the telescopic end of the cylinder faces towards and is fixedly connected with a cutting tool.

Further, a material receiving box which is vertically opposite to the notch end of the spring winding spindle is arranged on the bottom plate, the upper end of the material receiving box is provided with an opening, and a material receiving plate is arranged in the material receiving box.

Further, a slag discharging pipe is arranged at the lower end of the material receiving box, and a plurality of sieve holes are uniformly distributed on the material receiving plate.

The beneficial effects of the utility model are as follows: the spring is wound on the spring winding main shaft and is formed, then the spring is cut off through the cutting mechanism, the spring can be effectively prevented from splashing everywhere when being cut off, the mounting frame is driven to move left and right through the travelling mechanism, the mounting frame drives the spring winding main shaft to move right, the formed spring piece is limited through the limiting hole, and accordingly the spring is extruded out of the main shaft, and the spring is rapidly fed.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the bin to which the utility model is attached.

In the figure: 1. a bottom plate; 2. a riser; 3. a mounting frame; 4. the spring is wound around the main shaft; 5. a rotating motor; 6. a connecting plate; 7. a threaded rod; 8. a thread plate; 9. a servo motor; 10. a cylinder; 11. a cutting tool; 12. a material receiving box; 13. a slag discharge pipe; 14. and a receiving plate.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

It should be noted that, in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Fig. 1-2 are diagrams of an automobile seat spring forming tool provided by the embodiment of the utility model, which comprises a bottom plate 1, wherein a vertical plate 2 is arranged on the bottom plate 1, a limiting hole is formed in the vertical plate 2, a travelling mechanism is arranged in the left-right direction of a right Fang Yan of the vertical plate 2, a spring winding main shaft 4 is rotatably arranged on a mounting frame 3 in the left-right direction, one end of the spring winding main shaft 4 penetrates through the mounting frame 3 to the right and is connected with a driving mechanism, the other end penetrates through the vertical plate 2 to the left through the limiting hole and extends out of the vertical plate 2, the spring winding main shaft 4 is in sliding fit with the limiting hole, and a cutting mechanism which is opposite to the spring winding main shaft 4 from top to bottom is arranged on the vertical plate 2.

In this embodiment, fix the one end of iron wire on spring winding main shaft 4, drive spring winding main shaft 4 through starting actuating mechanism and rotate at the uniform velocity, simultaneously drive spring winding main shaft 4 at the uniform velocity through running gear and remove left, thereby make iron wire 4 winding spring, after spring winding is accomplished, cut off the unwrapped part at starting shutdown mechanism, prevent the spring from collapsing out, then running gear drives spring winding main shaft 4 again and removes right, spring winding main shaft 4 can pass through spacing hole right smoothly, and the right-hand member of spring is contradicted with spacing hole, thereby make spring winding main shaft 4 take out from the spring.

Preferably, as another embodiment of the present utility model, the driving mechanism includes a rotation motor 5 provided on the mounting frame 3, and an output shaft of the rotation motor 5 is coaxially connected with a right end of the spring winding spindle 4.

In this embodiment, the spring winding spindle 4 is driven to rotate by starting the rotation motor 5, so as to provide a rotation force for winding the spring.

Preferably, as another embodiment of the present utility model, the left end of the spring winding spindle 4 is provided with a notch for fixing an iron wire.

In this embodiment, when the spring is to be wound, one end of the iron wire is clamped and fixed on the notch, and then the spring winding main shaft 4 rotates and moves rightward through the travelling mechanism, so that the iron wire is wound.

Preferably, as another embodiment of the present utility model, the running mechanism includes two connecting plates 6 disposed at left and right intervals, the connecting plates 6 are fixed on the bottom plate 1, a threaded rod 7 is disposed between the two connecting plates 6, the left and right ends of the threaded rod 7 are respectively connected with the connecting plates 6 in a rotating manner through bearings, a threaded plate 8 is sleeved on the threaded rod 7, an internal thread matched with the threads of the threaded rod 7 is disposed in the threaded plate 8, the threaded plate 8 is connected with the threaded rod 7 through the internal thread, a limit groove is disposed on the bottom plate 1 along the left and right direction, the bottom end of the threaded plate 8 is slidably connected with the limit groove through a sliding block, the top end is fixedly connected with the mounting frame 3, and drives the mounting frame 3 to move, and the right end of the threaded rod 7 penetrates through the connecting plate 6 close to the threaded rod and is coaxially connected with an output shaft of the servo motor 9 disposed on the connecting plates 6.

In this embodiment, drive threaded rod 7 through start servo motor 9 and rotate to make the screw thread board 8 with threaded rod 7 threaded connection control the removal through the spacing of spacing groove, control screw thread board 8 through the rotational speed of threaded rod 7 and remove fast slowly, with this winding interval that controls the iron wire, make things convenient for spring winding main shaft 4 to cooperate with spacing hole, extrude the spring from the main shaft.

Preferably, as another embodiment of the utility model, the cutting mechanism comprises a cylinder 10 vertically arranged on the vertical plate 2, and the telescopic end of the cylinder 10 faces and is fixedly connected with a cutting tool 11.

In this embodiment, the cutting tool 11 is driven to move downward by activating the air cylinder 10 and is contacted with the iron wire wound on the spring winding spindle 4, thereby cutting off the iron wire.

Preferably, as another embodiment of the utility model, a material receiving box 12 which is vertically opposite to the notch end of the spring winding spindle 4 is arranged on the bottom plate 1, the upper end of the material receiving box 12 is provided with an opening, and a material receiving plate 14 is arranged in the material receiving box 12.

In this embodiment, when the spring is disengaged from the spring winding spindle 4, it can be dropped into the receiving box 12 for collection.

Preferably, as another embodiment of the utility model, a slag discharging pipe 13 is arranged at the lower end of the material receiving box 12, and a plurality of sieve holes are uniformly distributed on the material receiving plate 14.

In this embodiment, the springs and the debris generated during cutting can be screened through the screen holes in the receiving plate 14.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown, it is well suited to various fields of use for which the utility model is suited, and further modifications may be readily made by one skilled in the art, and the utility model is therefore not to be limited to the particular details and examples shown and described herein, without departing from the general concepts defined by the claims and the equivalents thereof.

Claims (7)

1. The utility model provides a car seat spring shaping frock which characterized in that: including bottom plate (1), be provided with riser (2) on bottom plate (1), set up spacing hole on riser (2), the right Fang Yan left and right directions of riser (2) are provided with running gear, be provided with on the running gear along controlling direction rotation on mounting bracket (3) and be provided with spring winding main shaft (4), just spring winding main shaft (4) one end runs through right mounting bracket (3) to be connected with actuating mechanism, in addition one end passes through spacing hole runs through left riser (2) and extends to outside riser (2), just spring winding main shaft (4) with spacing hole slip laminating, be provided with on riser (2) with spring winding main shaft (4) relative shutdown mechanism from top to bottom.

2. The automobile seat spring forming tool according to claim 1, wherein: the driving mechanism comprises a rotating motor (5) arranged on the mounting frame (3), and an output shaft of the rotating motor (5) is coaxially connected with the right end of the spring winding main shaft (4).

3. The automobile seat spring forming tool according to claim 2, wherein: the left end of the spring winding main shaft (4) is provided with a notch for fixing an iron wire.

4. The automobile seat spring forming tool according to claim 1, wherein: running gear includes connecting plate (6) that interval set up about two, connecting plate (6) are fixed on bottom plate (1), two be provided with threaded rod (7) between connecting plate (6), just both ends all pass through the bearing respectively with connecting plate (6) rotate and are connected about threaded rod (7), the cover is equipped with thread board (8) on threaded rod (7), the spacing groove has been seted up along the left and right directions on bottom plate (1), just the bottom of thread board (8) pass through the slider with spacing groove sliding connection, the top with mounting bracket (3) fixed connection, and drive mounting bracket (3) are removed, the right-hand member of threaded rod (7) runs through rather than near connecting plate (6), and with set up servo motor (9) output shaft coaxial coupling on connecting plate (6).

5. The automobile seat spring forming tool according to claim 1, wherein: the cutting mechanism comprises a cylinder (10) vertically arranged on the vertical plate (2), and the telescopic end of the cylinder (10) faces towards and is fixedly connected with a cutting tool (11).

6. A car seat spring forming tool according to claim 3, wherein: the spring winding spindle is characterized in that a material receiving box (12) which is opposite to the notch end of the spring winding spindle (4) up and down is arranged on the bottom plate (1), the upper end of the material receiving box (12) is provided with an opening, and a material receiving plate (14) is arranged in the material receiving box (12).

7. The automobile seat spring forming tool according to claim 6, wherein: the lower end of the material receiving box (12) is provided with a slag discharging pipe (13), and the material receiving plate (14) is uniformly provided with a plurality of sieve holes.