CN219944437U - Automobile seat spring bending equipment - Google Patents

Abstract

The utility model discloses automobile seat spring bending equipment, which comprises a bottom plate, wherein a support is arranged on the bottom plate, a rotating shaft is rotatably arranged on the support, the left end of the rotating shaft penetrates through the support and is connected with a driving mechanism, the right end of the rotating shaft penetrates through the support, a bending cylinder is detachably arranged at the right end of the rotating shaft, a mounting frame is arranged above the bottom plate along the left-right direction, a first limiting mechanism is arranged on the mounting frame along the left-right direction, the first limiting mechanism is opposite to the bending cylinder up and down, and a second limiting mechanism is arranged below the bending cylinder. Can fix the section of thick bamboo of bending of different diameters in the pivot, drive the pivot through driving motor and bend a section of thick bamboo and rotate for the steel wire twines on bending a section of thick bamboo, thereby adapts to the spring of production different sizes, and bends a section of thick bamboo and change conveniently, can freely change at any time and produce, satisfies production needs when more.

Description

Automobile seat spring bending equipment

Technical Field

The utility model relates to the field of automobile seat spring bending equipment. More particularly, the present utility model relates to an automotive seat spring bending apparatus.

Background

The automobile seat spring is actually a suspension mechanism of various automobile cushions, is an important component part of an automobile seat, is also an important factor affecting the comfort and the safety of the automobile seat, and is usually used for supporting a supporting plate on the automobile seat so as to achieve the effect of supporting the waist of a human body.

When the existing bending equipment bends the steel wire into a spring, the spring with a specific diameter can be bent, the adaptability is not strong, the production replacement is inconvenient according to actual production requirements, and the automobile seat spring bending equipment 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 equipment of bending, the bottom plate, be provided with the support on the bottom plate, it is provided with the pivot to rotate on the support, just the left end of pivot runs through the support is connected with actuating mechanism, the right-hand member runs through the support, the right-hand member of pivot can be dismantled and be provided with a section of thick bamboo of bending, the bottom plate top is provided with the mounting bracket along controlling the direction, be provided with first stop gear along controlling the direction on the mounting bracket, first stop gear with a section of thick bamboo of bending is relative from top to bottom, the below of a section of thick bamboo of bending is provided with second stop gear.

Further, the driving mechanism comprises a driving motor arranged on the bracket, and an output shaft of the driving motor is coaxially connected with the rotating shaft.

Further, the first limiting plate is fixedly sleeved on the rotating shaft, a plurality of protruding blocks are arranged at the right end of the first limiting plate, a groove matched with the protruding blocks is formed in the right end of the bending barrel, the bending barrel is inserted into the rotating shaft leftwards, the left end of the bending barrel is abutted to the first limiting plate, the protruding blocks are inserted into the groove, external threads are formed in the right end of the rotating shaft, the second limiting plate which is opposite to the first limiting plate in left and right direction is connected to the rotating shaft in a threaded mode, and the left end of the second limiting plate is abutted to the right end of the bending barrel.

Further, the first stop gear includes along controlling the direction setting and being in electronic slide rail on the mounting bracket, be provided with the connecting block on the sliding end of electronic slide rail, the below of connecting block is provided with spacing wheel, just spacing wheel with connect through lifting assembly between the connecting block.

Further, the lifting assembly comprises a first lifting cylinder which is vertically arranged, the cylinder body of the first lifting cylinder is arranged at the bottom end of the connecting block, and the telescopic end of the first lifting cylinder is downward and fixed with the limiting wheel.

Further, the second limiting mechanism comprises a second lifting cylinder vertically arranged on the bottom plate, the telescopic end of the second lifting cylinder faces the bending cylinder, and the second lifting cylinder is connected with another limiting wheel.

The beneficial effects of the utility model are as follows: can fix the section of thick bamboo of bending of different diameters in the pivot, drive the pivot through driving motor and bend a section of thick bamboo and rotate for the steel wire twines on bending a section of thick bamboo, thereby adapts to the spring of production different sizes, and bends a section of thick bamboo and change conveniently, can freely change at any time and produce, satisfies production needs when more.

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 a connecting mechanism for a bending cylinder according to the present utility model

Fig. 3 is a side view of the spacing wheel and bending cylinder of the present utility model.

In the figure: 1. a bottom plate; 2. a bracket; 3. a rotating shaft; 4. a driving motor; 5. a mounting frame; 6. an electric slide rail; 7. a connecting block; 8. a first lifting cylinder; 9. a limiting wheel; 10. a second limiting mechanism; 11. an external thread; 13. a first limiting plate; 14. a bump; 15. a bending cylinder; 16. and the second limiting 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. 1-3 show an automobile seat spring bending device provided by the embodiment of the utility model, which comprises a bottom plate 1, wherein a bracket 2 is arranged on the bottom plate 1, a rotating shaft 3 is rotatably arranged on the bracket 2, the left end of the rotating shaft 3 penetrates through the bracket 2 and is connected with a driving mechanism, the right end of the rotating shaft 3 penetrates through the bracket 2, a bending cylinder 15 is detachably arranged at the right end of the rotating shaft 3, a mounting frame 5 is arranged above the bottom plate 1 along the left-right direction, a first limiting mechanism is arranged on the mounting frame 5 along the left-right direction, the first limiting mechanism is vertically opposite to the bending cylinder 15, a bending space is formed, and a second limiting mechanism 10 is arranged below the bending cylinder 15.

In this embodiment, the corresponding size of the bending cylinder 15 is replaced according to the production requirement before production, one end of the steel wire is placed between the second limiting mechanism 10 and the bending cylinder 15 for fixing, then the steel wire is wound along the bending cylinder 15 for a circle and is clamped with the first limiting mechanism, the driving mechanism drives the rotating shaft 3 to rotate at a constant speed, and meanwhile, the first limiting mechanism pulls the steel wire rightwards at a constant speed, so that the steel wire is wound on the bending cylinder 15.

Preferably, as another embodiment of the present utility model, the driving mechanism includes a driving motor 4 provided on the bracket 2, and an output shaft of the driving motor 4 is coaxially connected with the rotating shaft 3.

In this embodiment, the driving motor 4 is started, so that the rotating shaft 3 and the bending cylinder 15 on the rotating shaft 3 are driven to rotate at a constant speed, and the steel wire can be uniformly wound on the bending cylinder 15.

Preferably, as another embodiment of the present utility model, a first limiting plate 13 is sleeved and fixed on the rotating shaft 3, a plurality of protruding blocks 14 are provided at the right end of the first limiting plate 13, a groove adapted to the protruding blocks 14 is provided at the right end of the bending cylinder 15, the bending cylinder 15 is inserted into the rotating shaft 3 leftwards, the left end of the bending cylinder is in contact with the first limiting plate 13, so that the protruding blocks 14 are inserted into the groove, an external thread 11 is provided at the right end of the rotating shaft 3, a second limiting plate 16 opposite to the first limiting plate 13 leftwards and rightwards is connected to the rotating shaft 3 in a threaded manner, and the left end of the second limiting plate 16 is in contact with the right end of the bending cylinder 15.

In this embodiment, the bending cylinders 15 with different diameters can be sleeved on the rotating shaft 3, so that the left end of the bending cylinder 15 is abutted against the first limiting plate 13, the protruding block 14 is inserted into the groove to limit the rotation of the bending cylinder 15, the protruding block is abutted against the right end of the bending cylinder 15 through the second limiting plate 16, and the left end and the right end of the bending cylinder 15 are respectively limited through the first limiting plate 13 and the second limiting plate 16, so that the bending cylinder 15 is fixed on the rotating shaft 3.

Preferably, as another embodiment of the present utility model, the first limiting mechanism includes an electric sliding rail 6 disposed on the mounting frame 5 along the left-right direction, a connecting block 7 is disposed on the sliding end of the electric sliding rail 6, a limiting wheel 9 is disposed below the connecting block 7, and the limiting wheel 9 is connected with the connecting block 7 through a lifting component.

In this embodiment, be provided with the recess with steel wire looks adaptation on the spacing wheel 9, can with steel wire joint in spacing wheel 9 recess, drive spacing wheel 9 through electronic slide rail 6 and remove to the right for spacing wheel 9 pulls the steel wire winding direction, thereby the steel wire twines on bending cylinder 15.

Preferably, as another embodiment of the utility model, the lifting assembly comprises a first lifting cylinder 8 arranged vertically, the cylinder body of the first lifting cylinder 8 is arranged at the bottom end of the connecting block 7, and the telescopic end of the first lifting cylinder 8 is downward and fixed with the limiting wheel 9.

In this embodiment, the first lifting cylinder 8 is started to drive the limiting wheel 9 to lift, so that the steel wire is pressed down, and the steel wire is tightly attached to the surface of the bending cylinder 15 to be bent.

Preferably, as another embodiment of the present utility model, the second limiting mechanism 10 includes a second lifting cylinder vertically disposed on the base plate 1, and a telescopic end of the second lifting cylinder faces the bending cylinder 15 and is connected with another limiting wheel 9.

In this embodiment, the steel wire is placed between the limiting wheel 9 and the bending cylinder 15, and the second lifting cylinder is started to drive the limiting wheel 9 connected with the second lifting cylinder to move upwards, so that one end of the steel wire is fixed on the bending cylinder 15.

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 (6)

1. An automobile seat spring bending device is characterized in that: including bottom plate (1), be provided with support (2) on bottom plate (1), rotate on support (2) and be provided with pivot (3), just the left end of pivot (3) runs through support (2) and be connected with actuating mechanism, the right-hand member runs through support (2), the right-hand member of pivot (3) can be dismantled and be provided with a section of thick bamboo (15) of bending, bottom plate (1) top is provided with mounting bracket (5) along left and right directions, be provided with first stop gear along left and right directions on mounting bracket (5), first stop gear with a section of thick bamboo (15) of bending is relative from top to bottom, the below of a section of thick bamboo (15) of bending is provided with second stop gear (10).

2. The car seat spring bending apparatus according to claim 1, wherein: the driving mechanism comprises a driving motor (4) arranged on the bracket (2), and an output shaft of the driving motor (4) is coaxially connected with the rotating shaft (3).

3. The car seat spring bending apparatus according to claim 1, wherein: the novel rotary shaft is characterized in that a first limiting plate (13) is fixedly sleeved on the rotary shaft (3), a plurality of protruding blocks (14) are arranged at the right end of the first limiting plate (13), grooves matched with the protruding blocks (14) are formed in the right end of the bending cylinder (15), the bending cylinder (15) is inserted into the rotary shaft (3) leftwards, the left end of the bending cylinder is abutted to the first limiting plate (13) so that the protruding blocks (14) are inserted into the grooves, external threads (11) are formed in the right end of the rotary shaft (3), second limiting plates (16) which are opposite to the first limiting plates (13) leftwards and rightwards are connected to the rotary shaft (3) in a threaded mode, and the left end of the second limiting plates (16) are abutted to the right end of the bending cylinder (15).

4. The car seat spring bending apparatus according to claim 1, wherein: the first limiting mechanism comprises an electric sliding rail (6) arranged on the mounting frame (5) along the left-right direction, a connecting block (7) is arranged at the sliding end of the electric sliding rail (6), a limiting wheel (9) is arranged below the connecting block (7), and the limiting wheel (9) is connected with the connecting block (7) through a lifting assembly.

5. The car seat spring bending apparatus as set forth in claim 4, wherein: the lifting assembly comprises a first lifting cylinder (8) which is vertically arranged, the cylinder body of the first lifting cylinder (8) is arranged at the bottom end of the connecting block (7), and the telescopic end of the first lifting cylinder (8) is downward and fixed with the limiting wheel (9).

6. The car seat spring bending apparatus of claim 5, wherein: the second limiting mechanism (10) comprises a second lifting cylinder vertically arranged on the bottom plate (1), the telescopic end of the second lifting cylinder faces the bending cylinder (15), and the second lifting cylinder is connected with another limiting wheel (9).