CN218486923U

CN218486923U - Steel sheet bender is used in auto-parts processing

Info

Publication number: CN218486923U
Application number: CN202222486405.3U
Authority: CN
Inventors: 刘勋; 董波
Original assignee: Changchun Ruiao Machinery Manufacturing Co Ltd
Current assignee: Changchun Ruiao Machinery Manufacturing Co Ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-17
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a steel sheet bender is used in auto-parts processing, including the bender body, the blowing mouth department of bender body is provided with the backup pad, the top of backup pad is provided with the auxiliary structure of translation, the auxiliary structure includes the loading board, but the both sides on loading board top are provided with parallel movement's splint, two but the middle part parallel interval of splint is equipped with a plurality of bar flutings, the grooved inner chamber of bar rotates and is provided with the auxiliary roll. The utility model discloses utilize the auxiliary structure who comprises loading board, splint and supplementary roller to set up in the feed port department of bender, can fix a position the work piece that stretches into bender body processing port, saved the loaded down with trivial details of artifical manual positioning, improved the quality of work piece processing of bending.

Description

Steel sheet bender is used in auto-parts processing

Technical Field

The utility model relates to a steel sheet bender technical field, in particular to steel sheet bender is used in auto-parts processing.

Background

At present, in the machining process of automobile parts, a bending machine is often required to be used for bending and machining some sheet metal workpieces, the traditional steel plate bending machine is important equipment for bending and forming the workpieces in the sheet metal industry, and the traditional steel plate bending machine is used for pressing steel plates into parts in various shapes according to process requirements so as to meet the machining requirements of the automobile parts.

In the steel sheet bender that uses today, the work piece all is through artifical manual placing on the bed die of bender, moves down through last mould and carries out pressure forming with the bed die cooperation to the work piece, nevertheless lacks the structure of assistance-localization real-time when the work piece is put on the bed die, need rely on artificial regulation location of carrying out work piece locating position, this has not only increased the artifical location degree of difficulty, also leads to the bending processingquality of work piece to reduce easily simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel sheet bender is used in auto-parts processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel plate bending machine for automobile accessory machining comprises a bending machine body, wherein a supporting plate is arranged at a material discharging opening of the bending machine body, and a translational auxiliary structure is arranged at the top end of the supporting plate;

the auxiliary structure comprises a bearing plate, clamping plates capable of moving in parallel are arranged on two sides of the top end of the bearing plate, a plurality of strip-shaped grooves are formed in the middle of the two clamping plates in a spaced mode in parallel, and auxiliary rollers are arranged in the inner cavities of the strip-shaped grooves in a rotating mode.

Preferably, the inner cavity of the bearing plate is provided with a driving mechanism for driving the two clamping plates to move, and the two sides of the two clamping plates are fixedly provided with bending connecting rods in transmission connection with the driving mechanism.

Preferably, the top symmetry of backup pad is provided with two direction slide rails, the spout with direction slide rail slip joint is seted up to the bottom of loading board, the lateral wall of loading board is provided with the locking mechanism who slides the setting with the direction slide rail.

Preferably, the driving mechanism comprises a bidirectional screw rod, the bidirectional screw rod is rotatably arranged in an inner cavity of the bearing plate, two driving plates are connected to the outer wall of the bidirectional screw rod in a threaded manner, and two ends of each of the two driving plates are fixedly arranged with the corresponding bent connecting rod.

Preferably, the outer wall of the two sides of the bearing plate is provided with a strip-shaped through hole for fixing the bending connecting rod and the drive plate, the inner cavity of the bearing plate is symmetrically and fixedly provided with two guide rods, and the two guide rods are respectively inserted into the two drive plates in a sliding manner.

Preferably, locking mechanism includes spacing sliding sleeve, spacing sliding sleeve is fixed to be set up in the outer wall of loading board, the top of spacing sliding sleeve is connected with fastening bolt through the screw hole screw thread interlude of seting up.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize and set up the auxiliary structure that comprises loading board, splint and auxiliary roll at the feed port department of bender, can fix a position the work piece that stretches into bender body processing port, saved the loaded down with trivial details of artifical manual location, improved the quality that the work piece was bent and was processed;

(2) The utility model discloses utilize two-way lead screw, drive plate, guide bar and buckle the setting of connecting rod, can drive two splint and carry out parallel translation, adjust the width between two splint to the centre gripping location in use multiple work piece, thereby improved the adaptability that auxiliary structure used.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the auxiliary structure of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

Figure 4 is the schematic view of the sectional structure of the bearing plate.

Fig. 5 is a schematic view of a part of the enlarged structure at B of fig. 2 according to the present invention.

In the figure: 1. a bending machine body; 2. a support plate; 21. a guide slide rail; 22. a limiting sliding sleeve; 23. fastening a bolt; 3. an auxiliary structure; 31. a carrier plate; 311. a strip-shaped through hole; 312. a bidirectional screw rod; 313. a drive plate; 314. a guide bar; 32. a splint; 33. slotting in a strip shape; 34. an auxiliary roller; 35. the connecting rod is bent.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a steel plate bending machine for automobile accessory processing as shown in figures 1-5, which comprises a bending machine body 1, wherein a material outlet of the bending machine body 1 is provided with a support plate 2, the top end of the support plate 2 is provided with a translational auxiliary structure 3, the auxiliary structure 3 is supported by the support plate 2, and the auxiliary structure 3 is convenient to install and position;

the auxiliary structure 3 comprises a bearing plate 31, clamping plates 32 capable of moving in parallel are arranged on two sides of the top end of the bearing plate 31, a plurality of strip-shaped grooves 33 are formed in the middles of the two clamping plates 32 in parallel at intervals, auxiliary rollers 34 are arranged in inner cavities of the strip-shaped grooves 33 in a rotating mode, the clamping plates 32 on the two sides of the top end of the bearing plate 31 are used for positioning a workpiece extending into the bearing plate 31, the workpiece can extend into the bending machine body 1 in a direction perpendicular to a processing port of the bending machine body 1, and the accuracy of the bending position of the workpiece is kept;

the driving mechanism comprises a bidirectional screw rod 312, the bidirectional screw rod 312 is rotatably arranged in an inner cavity of the bearing plate 31, two driving plates 313 are in threaded insertion connection with outer walls of the bidirectional screw rod 312, two ends of the two driving plates 313 are respectively fixedly arranged with the bending connecting rods 35 at corresponding positions, strip-shaped through holes 311 for fixing the bending connecting rods 35 and the driving plates 313 are formed in outer walls of two sides of the bearing plate 31, two guide rods 314 are symmetrically and fixedly arranged in the inner cavity of the bearing plate 31, the two guide rods 314 are respectively in sliding insertion arrangement with the two driving plates 313, the threaded insertion connection between the bidirectional screw rod 312 and the driving plates 313 is utilized, the limiting guide effect of the guide rods 314 is matched, the driving plates 313 are driven to move while the bidirectional screw rod 312 rotates, and the strip-shaped through holes 311 are matched, so that the driving plates 313 can drive the clamping plates 32 to move through the bending connecting rods 35, and the self-locking purpose of the moving positions can be achieved;

the top end of the support plate 2 is symmetrically provided with two guide slide rails 21, the bottom of the bearing plate 31 is provided with a chute which is in sliding clamping connection with the guide slide rails 21, the side wall of the bearing plate 31 is provided with a locking mechanism which is in sliding connection with the guide slide rails 21, the bearing plate 31 can conveniently translate on the support plate 2 by utilizing the matching of the guide slide rails 21 and the chute, and the position of the support plate 2 at the feeding port of the bending machine body 1 is adjusted;

locking mechanism includes spacing sliding sleeve 22, and spacing sliding sleeve 22 is fixed to be set up in the outer wall of loading board 31, and the threaded hole screw thread interlude that sets up is connected with fastening bolt 23 on the top of spacing sliding sleeve 22, utilizes fastening bolt 23 clockwise turning to insert downwards, extrudees the slide rail 21 outer wall that leads for it is fixed to keep between spacing sliding sleeve 22 and the slide rail 21 that leads, thereby reaches the fixed to loading board 31 position in backup pad 2.

The utility model discloses the theory of operation: according to the side size of a machined workpiece, a rotating handle at the end part of a bidirectional screw 312 is manually rotated clockwise or anticlockwise, the bidirectional screw 312 is enabled to be in running fit with the guide rod 314 in a guide manner, two drive plates 313 are driven to synchronously move in the opposite directions or in the reverse direction, the opening of a strip-shaped through hole 311 in a bearing plate 31 and the connection effect of a bending connecting rod 35 on the drive plates 313 and clamping plates 32 are matched, the width between the two clamping plates 32 is enabled to be adjusted, the workpiece is suitable for machining of workpieces with various sizes, then the workpiece is inserted between the two clamping plates 32 in the bearing plate 31, the auxiliary moving effect of an auxiliary roller 34 is utilized, the workpiece is enabled to be kept to stretch into the vertical direction of the port of a bending machine body 1, the accuracy of the position of the workpiece stretching into the bending machine body 1 is kept, and finally the bending operation of the workpiece is carried out through the bending machine body 1.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The steel plate bending machine for machining the automobile accessories comprises a bending machine body (1) and is characterized in that a supporting plate (2) is arranged at a discharging opening of the bending machine body (1), and a translational auxiliary structure (3) is arranged at the top end of the supporting plate (2);

auxiliary structure (3) are including loading board (31), but loading board (31) top both sides are provided with parallel movement's splint (32), two the middle part parallel interval of splint (32) is equipped with a plurality of bar fluting (33), the inner chamber rotation of bar fluting (33) is provided with supplementary roller (34).

2. The bending machine for steel plates for processing automobile accessories according to claim 1, wherein the inner cavity of the bearing plate (31) is provided with a driving mechanism for driving the two clamping plates (32) to move, and both sides of the two clamping plates (32) are fixedly provided with bending connecting rods (35) in transmission connection with the driving mechanism.

3. The steel plate bending machine for processing the automobile accessories is characterized in that two guide sliding rails (21) are symmetrically arranged at the top end of the supporting plate (2), a sliding groove in sliding clamping connection with the guide sliding rails (21) is formed in the bottom of the bearing plate (31), and a locking mechanism in sliding connection with the guide sliding rails (21) is arranged on the side wall of the bearing plate (31).

4. The bending machine for the steel plates for the processing of automobile accessories, according to claim 2, is characterized in that the driving mechanism comprises a bidirectional screw rod (312), the bidirectional screw rod (312) is rotatably arranged in an inner cavity of the bearing plate (31), two driving plates (313) are connected to an outer wall of the bidirectional screw rod (312) in a threaded manner, and two ends of the two driving plates (313) are respectively and fixedly arranged with bending connecting rods (35) at corresponding positions.

5. The bending machine for the steel plates for processing the automobile accessories is characterized in that strip-shaped through holes (311) used for fixing a bending connecting rod (35) and a driving plate (313) are formed in the outer walls of two sides of a bearing plate (31), two guide rods (314) are symmetrically and fixedly arranged in an inner cavity of the bearing plate (31), and the two guide rods (314) are respectively inserted into the two driving plates (313) in a sliding mode.

6. The steel plate bending machine for automobile accessory machining according to claim 3, wherein the locking mechanism comprises a limiting sliding sleeve (22), the limiting sliding sleeve (22) is fixedly arranged on the outer wall of the bearing plate (31), and a fastening bolt (23) is inserted and connected to the top end of the limiting sliding sleeve (22) through a threaded hole formed in the top end of the limiting sliding sleeve in a threaded manner.