CN217512779U

CN217512779U - Special skeleton spring bending device of car

Info

Publication number: CN217512779U
Application number: CN202221091997.2U
Authority: CN
Inventors: 尤伟明; 庞政
Original assignee: WUXI FENGLI SPRING CO Ltd
Current assignee: WUXI FENGLI SPRING CO Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-30
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a special skeleton spring bending device of car, comprising a main body, the front of main part is provided with the carousel of bending, the spout has been seted up in the front of the carousel of bending, the front of the carousel of bending just is located centre of a circle department and is provided with the discharge gate, the front of the carousel of bending and the top that is located the discharge gate are provided with the material silk seat, one side that the material silk seat is close to the discharge gate is provided with the tight post of material silk clamp, one side that the material silk seat is close to the discharge gate is provided with the bumping post of bending, the front of the carousel of bending just is located the below of discharge gate and is provided with the cutter seat, one side that the cutter seat is close to the discharge gate is provided with the cutter, compares with current bending device, the utility model discloses a design can improve bending device's whole practicality.

Description

Special skeleton spring bending device of car

Technical Field

The utility model relates to a bending device technical field, concretely relates to special skeleton spring bending device of car.

Background

The automobile seat needs a large number of straight springs, the straight springs are of a structure that two ends of a material wire are bent downwards and then bent inwards until the two ends of the material wire are contacted with a horizontal material wire and then bent to be closed, therefore, in order to meet the requirements of the automobile seat, metal wire wires with different diameters need to be bent, most of the traditional processing modes are provided with positions marked by sizes, then tools are manually added for auxiliary manufacturing, time and labor are wasted, the size precision cannot be guaranteed, and aiming at the defect of manual bending, a forming machine capable of automatically bending the wire wires is provided, but the existing bending machine cannot achieve accurate measurement and processing, the processing efficiency is lower, the machine stability is not enough, the product quality is not good, meanwhile, a mold in the traditional bending machine is already shaped, only one skeleton spring can be processed, the style is fixed, and devices need to be replaced for springs with different shapes, therefore, to the improvement of the existing bending device, a novel bending device is designed to change the technical defects, so that the practicability and stability of the whole bending device are improved, and the improvement is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve the special skeleton spring bending device of car of whole bending device's practicality and stability.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a framework spring bending device special for an automobile comprises a main body, wherein a control button is arranged on the right side of the main body and below a control panel, a bending rotary disc is arranged on the front side of the main body, a sliding groove is formed in the front side of the bending rotary disc, a discharging hole is formed in the front side of the bending rotary disc and at the position of the center of the circle, a wire seat is arranged on the front side of the bending rotary disc and above the discharging hole, a wire clamping column is arranged on one side, close to the discharging hole, of the wire seat, a bending blocking column is arranged on one side, close to the discharging hole, of the wire seat, a cutter seat is arranged on the front side of the bending rotary disc and below the discharging hole, a cutter is arranged on one side, close to the discharging hole, of the cutter seat, clamping seats are arranged on the front side, close to the discharging hole, of the clamping seats, the one side that the centre gripping post is close to the discharge gate is provided with the rubber cushion, material silk presss from both sides tight post, cutter, centre gripping post and all is connected with material silk seat, cutter seat, grip slipper through telescopic cylinder.

The connecting mode of the wire seat, the cutter seat and the clamping seat with the bending turntable is sliding connection.

The discharge port is connected with the bending turntable in a rotating mode.

The connecting mode of the material wire clamping column and the material wire seat is in rotating connection, the connecting mode of the cutter and the cutter seat is in rotating connection, and the connecting mode of the clamping column and the clamping seat is in rotating connection.

The rubber cushion is made of natural rubber.

The telescopic cylinder is electrically connected with the control panel.

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

1. the utility model discloses in, through the tight post of material silk clamp and the design of the bumping post of bending, when using bending device, can press from both sides tight post and the normal running fit who bends the bumping post through the material silk realizes bending fast of material silk, machining efficiency is improved, the uniformity of product is guaranteed in machining, the product quality is improved, the material silk presss from both sides tight post simultaneously and the distance between the bumping post of bending is adjustable, can satisfy the processing of different diameters material silk, the material silk presss from both sides the tight post and the bumping post of bending includes the face of cylinder of root and has guaranteed the steady of atress when twisting the material silk, the effectual holistic practicality of bending device that has improved.

2. The utility model discloses in, through the design of rubber cushion and centre gripping post, when using bending device, and can be faster when bending process the material silk, be provided with rubber cushion on the clamping face of centre gripping post front end, avoided adding man-hour between centre gripping post and the material silk because frictional force is too little, lead to the unable many material silks of centre gripping post to process, avoided the centre gripping post to wear and tear seriously and damage after carrying out long-term use simultaneously, the effectual holistic practicality and the stability of bending device that have improved.

3. The utility model discloses in, press from both sides tight post through the material silk, the material silk seat, the centre gripping post, the centre gripping seat, the carousel of bending and bend the design that keeps off the post, when using bending device, can adjust the centre gripping post through control panel, the tight post of material silk clamp, the carousel of bending adds the angle of man-hour to the material silk, degree of depth and length, process the spring of different grade type with this, solved when meetting different grade type spring, need prepare different equipment and process, can improve the utilization ratio of the carousel of bending simultaneously, and be convenient for observation and operation in the production.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of the feed screw base of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a product processed by the present invention;

fig. 4 is a schematic diagram of a two-dimensional structure of the product processed by the present invention.

In the figure: 1-main body, 2-first product, 3-second product, 4-control panel, 5-control button, 6-bending turntable, 7-chute, 8-discharge port, 9-wire seat, 10-wire clamping column, 11-bending baffle column, 12-cutter seat, 13-cutter, 14-clamping seat, 15-clamping column, 16-rubber cushion and 17-telescopic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention.

Referring to fig. 1-4, the present invention relates to a bending device for a framework spring for a vehicle, which is used to bend a first product 2 and a second product 3. A framework spring bending device special for an automobile comprises a main body 1, a first product 2 and a second product 3, wherein a control panel 4 is arranged on the right side of the main body 1, a control button 5 is arranged on the right side of the main body 1 and below the control panel 4, a bending rotary table 6 is arranged on the front side of the main body 1, a chute 7 is arranged on the front side of the bending rotary table 6, a discharge hole 8 is arranged on the front side of the bending rotary table 6 and at the center of the circle, a wire seat 9 is arranged on the front side of the bending rotary table 6 and above the discharge hole 8, a wire clamping column 10 is arranged on one side of the wire seat 9 close to the discharge hole 8, a bending baffle column 11 is arranged on one side of the wire seat 9 close to the discharge hole 8, a cutter seat 12 is arranged on the front side of the bending rotary table 6 and below the discharge hole 8, a cutter 13 is arranged on one side of the cutter seat 12 close to the discharge hole, clamping seats 14 are arranged on the front side of the bending rotary table 6 and at the left side and the right side of the discharge hole 8, the clamping seat 14 is provided with a clamping column 15 on one side close to the discharge port 8, a rubber cushion 16 is arranged on one side of the clamping column 15 close to the discharge port 8, and the material wire clamping column 10, the cutter 13 and the clamping column 15 are connected with the material wire seat 9, the cutter seat 12 and the clamping seat 14 through a telescopic cylinder 17.

The wire seat 9, the cutter seat 12 and the clamping seat 14 are connected with the bending turntable 6 in a sliding way.

The discharge port 8 is connected with the bending turntable 6 in a rotating way.

The connecting mode of the material wire clamping column 10 and the material wire seat 9 is in rotating connection, the connecting mode of the cutting knife 13 and the cutting knife seat 12 is in rotating connection, and the connecting mode of the clamping column 15 and the clamping seat 14 is in rotating connection.

The rubber cushion 16 is made of natural rubber.

The telescopic cylinder 17 is electrically connected with the control panel 4.

In the embodiment, please refer to fig. 1-2, when the bending device is used, the control panel 4 controls the filament clamping column 10 and the filament seat 9 to rotate, the filament can be quickly bent by matching with the bending stop column 11, the processing efficiency is improved, the consistency of products is ensured by machining, the product quality is improved, when the filaments with different sizes are encountered, the control panel 4 controls the filament clamping column 10 to rotate, the distance between the filament clamping column 10 and the bending stop column 11 is adjusted, the filaments with different diameters can be processed, meanwhile, the cylindrical surface of the root part of the filament clamping column 10 and the bending stop column 11 ensures the stability of stress when the filament is twisted, and the overall practicability of the bending device is effectively improved.

In the embodiment, please refer to fig. 1, when the bending device is used, the two clamping columns 15 can process the material wire more quickly, when the material wire is bent, the rubber cushion 16 is arranged on the clamping surface at the front end of the clamping column 15, so that the friction force between the clamping column 15 and the material wire is increased when the material wire is processed, the clamping column 15 cannot slide with the material wire when working, and meanwhile, the clamping column 15 is prevented from being seriously worn and damaged after being used for a long time, and the whole practicability and stability of the bending device are effectively improved.

In an embodiment, referring to fig. 1-4, when the bending apparatus is used, the angle, depth and length of the clamping column 15, the wire clamping column 10 and the bending turntable 6 during processing the wire can be adjusted by the control button 5 on the control panel 4, at this time, the clamping seat 14 and the clamping column 15 rotate, the clamping seat 14 moves in the chute 7, and the angle between the clamping column 15 and the wire can be adjusted, so that springs of different types can be processed, thereby solving the problem that different devices need to be prepared for processing when springs of different types are encountered, improving the utilization rate of the bending turntable 6, and facilitating observation and operation during production.

The utility model discloses work flow: when the bending device is used, firstly, the main body 1 is placed at a designated place, a machine is started, at the moment, the material wire is slowly drilled out from the discharge port 8, the control button 5 on the control panel 4 controls the material wire clamping column 10 and the material wire seat 9 to rotate, the material wire can be quickly bent by matching with the bending baffle column 11, after the processing is finished, the cutter seat 12 controls the cutter 13 to cut the material wire through the telescopic air cylinder 17, the cutter seat 12 drives the cutter 13 to return after the cutting is finished, the material wire is slowly drilled out from the discharge port 8, the material wire clamping column 10 and the material wire seat 9 repeatedly work, when the material wires with different sizes are encountered, the control panel 4 controls the material wire clamping column 10 to rotate, the distance between the material wire clamping column 10 and the bending baffle column 11 is adjusted, the material wires with different diameters can be processed, and the material wire clamping column 10 and the bending baffle column 11 comprise root cylindrical surfaces which ensure the smooth stress when the material wire is twisted, the practicability of the whole bending device is effectively improved, the two clamping columns 15 can process the material wire more quickly, the rubber cushion 16 is arranged on the clamping surface at the front end of the clamping column 15 when the material wire is bent, the friction force between the clamping column 15 and the material wire is increased when the material wire is processed, the clamping column 15 can not slide with the material wire when the material wire is processed, meanwhile, the clamping column 15 is prevented from being seriously worn and damaged after long-term use, the practicability and the stability of the whole bending device are effectively improved, when springs of different types need to be processed, the angles, the depths and the lengths of the clamping column 15, the material wire clamping column 10 and the material wire when the material wire is processed by the control button 5 on the control panel 4 can be adjusted, the clamping seat 14 and the clamping column 15 rotate at the moment, the clamping seat 14 moves in the chute 7, the angles of the clamping column 15 and the material wire can be adjusted, with this spring of processing different grade type, solved when meetting different grade type spring, need prepare different equipment and process, can improve the utilization ratio of carousel 6 of bending simultaneously, and be convenient for observation and operation in the production, compare with current bending device, the utility model discloses a design can improve bending device's whole practicality.

Claims

1. The utility model provides a special skeleton spring bending device of car, includes main part (1), its characterized in that: the bending machine is characterized in that a bending rotary table (6) is arranged on the front face of the main body (1), a sliding groove (7) is formed in the front face of the bending rotary table (6), a discharge hole (8) is formed in the front face of the bending rotary table (6) and located at the center of a circle, a wire seat (9) is arranged on the front face of the bending rotary table (6) and located above the discharge hole (8), a wire clamping column (10) is arranged on one side, close to the discharge hole (8), of the wire seat (9), a bending blocking column (11) is arranged on one side, close to the discharge hole (8), of the wire seat (9), a cutter seat (12) is arranged on the front face of the bending rotary table (6) and located below the discharge hole (8), a cutter (13) is arranged on one side, close to the discharge hole, of the cutter seat (12), clamping seats (14) are arranged on the front face of the bending rotary table (6) and located on the left side and the right side of the discharge hole (8), one side that grip slipper (14) are close to discharge gate (8) all is provided with centre gripping post (15), the one side that discharge gate (8) are close to in centre gripping post (15) is provided with rubber cushion (16), material silk presss from both sides tight post (10) and is connected with material silk seat (9) through a telescopic cylinder (17), cutter (13) are connected with cutter seat (12) through a telescopic cylinder (17), grip slipper (15) are connected with grip slipper (14) through a telescopic cylinder (17).

2. The bending device for the framework spring special for the automobile according to claim 1, is characterized in that: the wire seat (9), the cutter seat (12) and the clamping seat (14) are connected with the bending turntable (6) in a sliding manner.

3. The bending device for the framework spring special for the automobile according to claim 1, is characterized in that: the discharge port (8) is connected with the bending turntable (6) in a rotating mode.

4. The bending device for the framework spring special for the automobile according to claim 1, characterized in that: the connecting mode of the material wire clamping column (10) and the material wire seat (9) is in rotating connection, the connecting mode of the cutter (13) and the cutter seat (12) is in rotating connection, and the connecting mode of the clamping column (15) and the clamping seat (14) is in rotating connection.

5. The bending device for the framework spring special for the automobile according to claim 1, is characterized in that: the rubber cushion (16) is made of natural rubber.

6. The bending device for the framework spring special for the automobile according to claim 1, is characterized in that: the main body (1) is provided with a control panel (4), and the telescopic cylinder (17) is electrically connected with the control panel (4).