CN218310185U

CN218310185U - Bending tool for sheet metal machining

Info

Publication number: CN218310185U
Application number: CN202222323635.8U
Authority: CN
Inventors: 孙亚东; 杨宗明; 安明虎; 刘寰宇
Original assignee: Guangzhou Xinjiaoming Metal Products Co ltd
Current assignee: Guangzhou Xinjiaoming Metal Products Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-17
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a sheet metal working technical field, especially a sheet metal working is with frock of bending, the on-line screen storage device comprises a base, one side fixedly connected with mounting panel of base, five supporting shoes of one side fixedly connected with of mounting panel. The utility model has the advantages that: through the cooperation setting of back shaft, rotor plate, first bending plate, second bending plate, instruction marking, first articulated seat, protractor, motor, lead screw, I-shaped removal frame, the articulated seat of second and connecting rod can be adjusted angle between first bending plate and the second bending plate, and pass through instruct marking and protractor can be quick adjustment first bending plate and second to suitable angle between the bending plate for this frock of bending can carry out the work of buckling of different angles, has enlarged the range of work of this frock of bending, thereby need not to change the operation of mould, has improved the practicality and the structural flexibility of this frock of bending.

Description

Bending tool for sheet metal machining

Technical Field

The utility model relates to a sheet metal working technical field, especially a sheet metal working is with frock of bending.

Background

The sheet metal, a processing technology, has not yet a relatively complete definition. According to a definition in a professional journal abroad, the term can be defined as: sheet metal is a comprehensive cold working process for sheet metal (usually below six millimeters), including shearing, punching/cutting/compounding, folding, riveting, splicing, forming (such as automobile bodies), and the like. The metal plate has the remarkable characteristics of consistent thickness of the same part, light weight, high strength, electric conduction (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical instruments and the like, and needs to be bent in the metal plate machining process.

The existing metal plate bending tool can only bend at one angle after the lower die is selected, so that the machining range is limited, and the dies need to be frequently replaced if products of different specifications need to be machined, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the utility model is to provide a panel beating is with frock of bending to solve the problem that mentions in the background art, overcome the not enough that exists among the prior art.

In order to realize the above-mentioned purpose, the embodiment of the utility model provides a sheet metal working is with frock of bending, the on-line screen storage device comprises a base, one side fixedly connected with mounting panel of base, five of one side fixedly connected with five supporting shoes of mounting panel, five rotate through the bearing between the supporting shoe and be connected with four back shafts, four the equal fixedly connected with rotor plate in surface of back shaft, two first bending plate of one side fixedly connected with of rotor plate, all the other two second bending plate of one side fixedly connected with of rotor plate, one side of first bending plate and second bending plate all is provided with the instruction marking, the first articulated seat of one side equal fixedly connected with of first bending plate and second bending plate, one side fixedly connected with protractor of supporting shoe, two supports of one side fixedly connected with of base, two articulated supporting seat of one side fixedly connected with of support, one side fixed mounting of supporting seat has the motor, the output fixedly connected with lead screw of motor, the surface threaded connection of lead screw has the I-shaped movable rack, one side fixedly connected with a plurality of I-shaped movable rack, a plurality of second seat, a plurality of articulated connecting rod are all articulated to have the connecting rod.

Preferably, one side of the support is fixedly connected with a U-shaped frame, one side of the U-shaped frame is fixedly provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a stamping head.

Preferably, according to any one of the above schemes, the four corners of the i-shaped moving frame are fixedly connected with guide rods, the cross section of each guide rod is in a T shape, the guide rods penetrate through the support, and the guide rods are slidably connected with the support.

The technical effect achieved by adopting the scheme is as follows: the I-shaped moving frame is guided by the guide rod, so that the I-shaped moving frame can only perform linear motion in the vertical direction.

Preferably, in any one of the above schemes, the center of the support shaft coincides with the position of the center of the protractor, and the indication mark line corresponds to the position of the protractor.

The technical effect achieved by adopting the scheme is as follows: the angle between the first bending plate and the second bending plate can be known more clearly through the relative position of the indication marked line and the protractor.

By any of the above schemes, preferably, the supporting seat is located above the U-shaped frame, and one end of the screw rod, which is far away from the motor, is rotatably connected with the U-shaped frame through a bearing.

The technical effect achieved by adopting the scheme is as follows: the lead screw is supported, and the stability of the lead screw in rotation is ensured.

Preferably, by any one of the above schemes, the number of the second hinged seats corresponds to that of the first hinged seats, the positions of the second hinged seats correspond to those of the first hinged seats, and one end, far away from the second hinged seats, of the connecting rod is hinged to the first hinged seats.

The technical effect achieved by adopting the scheme is as follows: and a connection relation is formed between the first hinged seat and the second hinged seat through the connecting rod.

Compared with the prior art, the utility model has the advantages and beneficial effects of do:

1. through the cooperation setting of back shaft, rotor plate, first bending plate, second bending plate, instruction marking, first articulated seat, protractor, motor, lead screw, I-shaped removal frame, the articulated seat of second and connecting rod can be adjusted angle between first bending plate and the second bending plate, and pass through instruct marking and protractor can be quick adjustment first bending plate and second to suitable angle between the bending plate for this bending frock can carry out the work of buckling of different angles, has enlarged the range of work of this bending frock, thereby need not to change the operation of mould, has improved the practicality and the structure flexibility of this bending frock.

Drawings

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second perspective structure of the present invention;

fig. 3 is a schematic view of a third view angle structure of the present invention;

fig. 4 is a schematic structural view of the i-shaped movable frame and the connecting member thereof according to the present invention.

In the figure: 1-base, 2-mounting plate, 3-supporting block, 4-supporting shaft, 5-rotating plate, 6-first bending plate, 7-second bending plate, 8-indicating marking line, 9-first hinging seat, 10-protractor, 11-bracket, 12-supporting seat, 13-motor, 14-screw rod, 15-I-shaped moving frame, 16-second hinging seat, 17-connecting rod, 18-U-shaped frame, 19-hydraulic cylinder, 20-punching head and 21-guiding rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 4, a bending tool for sheet metal working comprises a base 1, a mounting plate 2 fixedly connected to one side of the base 1, five supporting blocks 3 fixedly connected to one side of the mounting plate 2, four supporting shafts 4 rotatably connected between the five supporting blocks 3 through bearings, rotating plates 5 fixedly connected to the outer surfaces of the four supporting shafts 4, a first bending plate 6 fixedly connected to one side of each of the two rotating plates 5, a second bending plate 7 fixedly connected to one side of each of the other two rotating plates 5, an indication mark 8 arranged on one side of each of the first bending plate 6 and the second bending plate 7, a first hinge seat 9 fixedly connected to one side of each of the first bending plate 6 and the second bending plate 7, a gauge 10 fixedly connected to one side of one supporting block 3, two supports 11 fixedly connected to one side of the base 1, and a support seat 12 fixedly connected to one side of each of the two supports 11, a motor 13 is fixedly installed on one side of the supporting seat 12, a lead screw 14 is fixedly connected to the output end of the motor 13, an I-shaped moving frame 15 is in threaded connection with the outer surface of the lead screw 14, a plurality of second hinging seats 16 are fixedly connected to one side of the I-shaped moving frame 15, a connecting rod 17 is hinged to one side of each second hinging seat 16, the motor 13 is started to rotate the lead screw 14 before bending operation is performed, the I-shaped moving frame 15 moves in the vertical direction, the first bending plate 6 and the second bending plate 7 rotate under the action of the second hinging seats 16, the connecting rod 17, the first hinging seats 6 and the supporting shaft 4, the indicating mark 8 also rotates along with the rotation of the first bending plate 6 and the second bending plate 7, the angle between the first bending plate 6 and the second bending plate 7 can be intuitively known by observing the relative positions of the two indicating mark 8 and the protractor 10, and then the second bending plate 6 and the second bending plate 7 are adjusted to a proper angle.

As an optional technical scheme of the utility model, one side fixedly connected with U-shaped frame 18 of support 11, one side fixed mounting of U-shaped frame 18 has pneumatic cylinder 19, and the first 20 of output fixedly connected with punching press of pneumatic cylinder 19 starts pneumatic cylinder 19 and can make punching press head 20 carry out the work of bending to the panel beating.

As an optional technical scheme of the utility model, the equal fixedly connected with guide bar 21 of 15 four corners departments of I-shaped removal frame, the shape of cross section of guide bar 21 are T shape, and guide bar 21 runs through support 11, and guide bar 21 and support 11 slip are even, remove frame 15 through guide bar 21 to the I-shaped and play the guide effect, make the I-shaped removal frame 15 only can carry out linear motion on vertical direction.

As an optional technical scheme of the utility model, the centre of a circle of back shaft 4 coincides mutually with the centre of a circle position of protractor 10, and it is corresponding with the position of protractor 10 to instruct marking 8, the angle between the first board 6 of bending of understanding and the second board 7 of bending that can be clearer through the relative position of instructing marking 8 and protractor 10.

As an optional technical scheme of the utility model, supporting seat 12 is located the top of U-shaped frame 18, and the one end that motor 13 was kept away from to lead screw 14 is passed through the bearing and is connected with the rotation of U-shaped frame 18, has supported lead screw 14, has guaranteed the stability of lead screw 14 when rotating.

As an optional technical scheme of the utility model, the articulated seat of second 16 is corresponding with the quantity of the articulated seat of first 9, and the articulated seat of second 16 is corresponding with the position of the articulated seat of first 9, and the one end that the articulated seat of second 16 was kept away from to connecting rod 17 is articulated mutually with first articulated seat 9, makes through connecting rod 17 and forms the relation of connection between the articulated seat of first 9 and second 16.

The utility model provides a panel beating is with frock of bending, the working process as follows:

the motor 13 is started to enable the screw rod 14 to rotate, the I-shaped moving frame 15 can move in the vertical direction at the moment, the first bending plate 6 and the second bending plate 7 can rotate under the action of the second hinged seat 16, the connecting rod 17, the first hinged seat 6 and the supporting shaft 4, the indication mark line 8 also rotates along with the rotation of the first bending plate 6 and the second bending plate 7, the relative positions of the two indication mark lines 8 and the protractor 10 are observed, the second bending plate 6 and the second bending plate 7 are adjusted to proper angles, then the motor 13 is turned off, and therefore the work of adjusting the bending angles is completed.

In conclusion, this panel beating is with frock of bending, through back shaft 4, rotor plate 5, first bending plate 6, second bending plate 7, instruct marking 8, first articulated seat 9, protractor 10, motor 13, lead screw 14, I-shaped movable stand 15, the cooperation setting of the articulated seat of second 16 and connecting rod 17, can adjust the angle between first bending plate 6 and the second bending plate 7, and through instructing marking 8 and protractor 10 can be faster adjust between first bending plate 6 and the second bending plate 7 to suitable angle, make this frock of bending can carry out the bending work of different angles, the range of work of this frock of bending has been enlarged, thereby need not to change the operation of mould, the practicality and the structural flexibility of this frock of bending have been improved.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a panel beating is with frock of bending which characterized in that: including base (1), one side fixedly connected with mounting panel (2) of base (1), five one side fixedly connected with five supporting shoes (3) of mounting panel (2), five be connected with four back shaft (4) through the bearing rotation between supporting shoe (3), four the equal fixedly connected with rotor plate (5) of surface of back shaft (4), two one side fixedly connected with one first bending plate (6) of rotor plate (5), all the other two one side fixedly connected with one second bending plate (7) of rotor plate (5), one side of first bending plate (6) and second bending plate (7) all is provided with indicates marking (8), the equal fixedly connected with first articulated seat (9) in one side of first bending plate (6) and second bending plate (7), one side fixedly connected with protractor (10) of supporting shoe (3), one side fixedly connected with two supports (11) of base (1), two one side fixedly connected with one supporting seat (12) of support (11), one side fixedly connected with motor (13) of one side of motor (12), the fixed connection has the output of motor (13) the removal lead screw (14) of a plurality of I-shaped lead screw (15), the removal lead screw (15) that the support (15) is connected with one side fixedly connected with I-shaped lead screw (15), two support (15) of support (15) that removal lead screw is connected with one side fixedly connected with the I-shaped lead screw (15) 16 A plurality of one side of the second hinging seat (16) is hinged with a connecting rod (17).

2. The bending tool for sheet metal machining according to claim 1, wherein the bending tool comprises: one side fixedly connected with U-shaped frame (18) of support (11), one side fixed mounting of U-shaped frame (18) has pneumatic cylinder (19), the output fixedly connected with punching press head (20) of pneumatic cylinder (19).

3. The bending tool for sheet metal working according to claim 2, characterized in that: equal fixedly connected with guide bar (21) in I shape carriage (15) four corners department, the shape of cross section of guide bar (21) is T shape, support (11) are run through in guide bar (21), guide bar (21) and support (11) sliding connection.

4. The bending tool for sheet metal working according to claim 3, characterized in that: the circle center of the supporting shaft (4) coincides with the circle center of the protractor (10), and the indicating marked line (8) corresponds to the position of the protractor (10).

5. The bending tool for sheet metal machining according to claim 4, wherein the bending tool comprises: the supporting seat (12) is located above the U-shaped frame (18), and one end, far away from the motor (13), of the screw rod (14) is rotatably connected with the U-shaped frame (18) through a bearing.

6. The bending tool for sheet metal working according to claim 5, characterized in that: the articulated seat of second (16) is corresponding with the quantity of first articulated seat (9), the articulated seat of second (16) is corresponding with the position of first articulated seat (9), the one end of keeping away from the articulated seat of second (16) of connecting rod (17) is articulated mutually with first articulated seat (9).