Metal plate forming bending machine

Abstract

The utility model relates to the technical field of metal plate bending, in particular to a metal plate forming bending machine which comprises a bending machine body, a stamping motor is fixedly installed on the top of the bending machine body, a guide block is fixedly arranged on the side face of the bending machine body, and the side face of the guide block is connected with an upper installation block in a sliding mode. The top of the upper mounting block is connected with the punching motor through a telescopic rod system, a sliding rail is fixedly arranged on the inner side of the bending machine body, and a moving seat is slidably arranged on the side face of the sliding rail; the metal plate alignment device has the beneficial effects that the alignment assembly design can not only position and assist metal plates, but also adapt to alignment operation of metal plates with different bending angles, metal plate alignment convenience is improved, through the adjustment assembly design and the plug-in type design, the structure is simple, operation is convenient, disassembly and assembly are easy, automatic adjustment is conducted on the metal plates in cooperation with the alignment assembly, and the production efficiency is improved. The bending stability of the metal plate is improved, deviation in the bending process is prevented, and the machining quality of the metal plate is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal bending technical field, concretely is a sheet metal forming bending machine. BACKGROUND

[0002] Sheet metal forming bending machine is the key equipment in sheet metal processing process, is used for bending according to the specific angle and size requirement of the plane sheet metal part to obtain the required three-dimensional shape, but, the existing bending machine lacks the automatic adjusting structure of sheet metal bending position, leading to the position adjustment of sheet metal part frequently in the bending process, not only influence bending production efficiency, also due to the low stability, lead to the deviation of bending position, influence processing quality, therefore, the utility model provides a sheet metal forming bending machine for solving the above problems. SUMMARY

[0003] The utility model is to provide a kind of sheet metal forming bending machine to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of sheet metal forming bending machine, including

[0005] Bending machine body, the top of the bending machine body is fixedly installed with stamping motor, the side of the bending machine body is fixedly provided with guide block, and the side of guide block is slidably connected with upper mounting block, and the top of upper mounting block is connected with stamping motor by telescopic rod system, the inner side of the bending machine body is fixedly provided with sliding rail, and the side of sliding rail is slidably provided with moving seat.

[0006] Preferably, the bottom of the upper mounting block is provided with a fixed groove, and a stamping knife is slidably installed in the fixed groove, the side of one end of the moving seat close to the sliding rail is fixedly installed with a driver, the top of the moving seat is fixedly connected with a mounting block, the side of the mounting block is fixedly connected with a rack, and the side of the rack is provided with a positioning assembly

[0007] Preferably, the side of the bending machine body is fixedly installed with lower mounting block, the side of the lower mounting block is fitted with fixed bolt, the top of the lower mounting block is provided with a matching groove, and a bending die is slidably installed in the matching groove, and the side of the matching groove is insertedly provided with an adjusting assembly.

[0008] Preferably, the positioning assembly comprises a mounting plate, the mounting plate is fixedly sleeved on the side of the rack, the side of the mounting plate is slidably installed with a rotating shaft, the side of the rotating shaft is fixedly installed with a positioning body, the side of the rack is fixedly installed with a control motor, the bottom of the positioning body is fixedly installed with a driven gear, and the driven gear is sleeved on the side of the rotating shaft and is engagedly connected with the rack.

[0009] Preferably, the adjusting assembly comprises an L-shaped plugboard, the side surface of the L-shaped plugboard is provided with a tightening bolt, the top of the L-shaped plugboard is fixedly provided with a sleeve, the inner side of the sleeve is slidably connected with a sliding rod, and the side surface of the sliding rod is fixedly provided with a pressing connecting rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are that: through the setting of the upper mounting block and the lower mounting block, different matched stamping cutters and molds can be disassembled and assembled, the structure is simple, replacement is convenient, the alignment assembly is designed, the control motor is used to drive the gear rod and the driven gear to mesh and rotate, the driven gear is used to drive the alignment main body to deflect synchronously, the metal plate can be positioned and assisted, different bending angles of the metal plate can be positioned and operated, the replacement of the cutter for secondary bending is reduced, the positioning convenience of the metal plate is improved, the adjusting assembly is designed, the plug-in design is simple in structure and convenient to operate, disassembly and assembly are simple, the metal plate part is automatically adjusted through the alignment assembly, the stability of the metal plate bending is improved, deviation in the bending process is prevented, and the metal plate processing quality is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the overall structure diagram of the utility model;

[0012] Fig. 2 It is the cross section structure diagram of the utility model;

[0013] Fig. 3 It is the overall structure diagram of the adjusting assembly of the utility model.

[0014] In the drawing: 1, bending machine body; 2, stamping motor; 3, guide block; 4, upper mounting block; 5, sliding rail; 6, moving seat; 7, fixed groove; 8, stamping cutter; 9, driver; 10, fixed block; 11, gear rod; 12, lower mounting block; 13, fixed bolt; 14, matched groove; 15, bending mold; 16, mounting plate; 17, alignment main body; 18, control motor; 19, rotating shaft; 20, driven gear; 21, L-shaped plugboard; 22, tightening bolt; 23, sleeve; 24, sliding rod; 25, pressing connecting rod. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme of the utility model clear, complete and the advantages more clear and apparent, the embodiments of the utility model are further described in detail below with reference to the drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the utility model, not all embodiments, and are only used to explain the embodiments of the utility model, and do not limit the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0016] Please refer toFigs. 1 to 3 The utility model provides a technical scheme: a sheet metal forming bender, including

[0017] The top of bender body 1 is fixedly installed with punch motor 2, the side of bender body 1 is fixedly provided with guide block 3, and the side of guide block 3 is slidably connected with upper mounting block 4, and the top of upper mounting block 4 is connected with punch motor 2 through telescopic rod system, the inner side of bender body 1 is fixedly provided with sliding rail 5, and the side of sliding rail 5 is slidably provided with moving seat 6.

[0018] The bottom of upper mounting block 4 is provided with fixed groove 7, and punch knife 8 is slidably installed in fixed groove 7, and the side of one end of moving seat 6 close to sliding rail 5 is fixedly installed with driver 9, the top of moving seat 6 is fixedly connected with fixed block 10, the side of fixed block 10 is fixedly connected with rack 11, and the side of rack 11 is provided with alignment assembly.

[0019] The side of bender body 1 is fixedly installed with lower mounting block 12, the side of lower mounting block 12 is cooperatively installed with fixed bolt 13, the top of lower mounting block 12 is provided with matching groove 14, and bending die 15 is slidably installed in matching groove 14, and the side of matching groove 14 is insertedly provided with adjusting assembly, and upper mounting block 4 and lower mounting block 12 are provided, can disassemble and reassemble different matching punch knife 8 and die, simple structure is convenient to replace.

[0020] The alignment assembly includes mounting plate 16, mounting plate 16 is fixedly sleeved on the side of rack 11, the side of mounting plate 16 is slidably installed with rotating shaft 19, the side of rotating shaft 19 is fixedly installed with alignment main body 17, the side of rack 11 is fixedly installed with control motor 18, the bottom of alignment main body 17 is fixedly installed with driven gear 20, driven gear 20 is sleeved on the side of rotating shaft 19 and is meshedly connected with rack 11, the alignment assembly is designed, utilizes control motor 18 to rotate and drive rack 11 and driven gear 20 to mesh and rotate, and the alignment main body 17 is deflected synchronously by driven gear 20, not only can the positioning of sheet metal be assisted, but also can the sheet metal of different bending angles be operated, reduce the replacement of tool to carry out secondary bending, improve the positioning convenience of sheet metal.

[0021] The adjusting assembly includes L-shaped plugboard 21, the side of L-shaped plugboard 21 is provided with tightening bolt 22, the top of L-shaped plugboard 21 is fixedly installed with sleeve 23, the inner side of sleeve 23 is slidably connected with sliding rod 24, the side of sliding rod 24 is fixedly installed with pressing connecting rod 25, the adjusting assembly is designed, and the structure is simple, and it is convenient to operate, is fixed with tightening bolt 22, and the disassembly and assembly are simple, cooperate with alignment assembly to carry out automatic adjustment to sheet metal parts, improve the stability of sheet metal bending.

[0022] Specific use: first, through the upper mounting block 4 and lower mounting block 12 settings, respectively inserted stamping cutter 8 and bending die 15, and through the fixed bolt 13 to both fixed, then adjust the assembly inserted into the lower mounting block 12 top fit groove 14, and utilize the tightening bolt 22 and lower mounting block 12 closely contact, complete fixed clamping, then according to the bending requirements of the to be processed sheet metal, start the drive 9 mobilization of the entire moving seat 6 and alignment assembly in the sliding rail 5 side to the required position, finally the to be bent sheet metal parts placed between the pressing connecting rod 25 and alignment body 17, automatic alignment clamping, start the stamping motor 2 down pressure upper mounting block 4 and stamping cutter 8 to the sheet metal bending.

[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal forming and bending machine, characterized by: Including bending machine body (1), the top of bending machine body (1) is fixedly installed with punch motor (2), the side of bending machine body (1) is fixedly provided with guide block (3), and the side of guide block (3) is slidably connected with upper mounting block (4), and the top of upper mounting block (4) is connected with punch motor (2) through telescopic rod system, the inner side of bending machine body (1) is fixedly provided with sliding rail (5), and the side of sliding rail (5) is slidably provided with moving seat (6).

2. The sheet metal forming and bending machine according to claim 1, characterized in that: The bottom of the upper mounting block (4) is provided with a fixed slot (7), and the punch knife (8) is slidably installed in the fixed slot (7), the driving device (9) is fixedly installed on one end of the side of the moving seat (6) close to the sliding rail (5), the top of the moving seat (6) is fixedly connected with the fixed block (10), the side of the fixed block (10) is fixedly connected with the rack (11), and the side of the rack (11) is provided with the alignment assembly.

3. The sheet metal forming and bending machine according to claim 1, characterized in that: The side of the bending machine body (1) is fixedly provided with lower mounting block (12), the side of the lower mounting block (12) is fitted with fixed bolt (13), the top of the lower mounting block (12) is provided with matching slot (14), and the bending die (15) is slidably installed in the matching slot (14), and the side of the matching slot (14) is provided with the adjusting assembly.

4. The sheet metal forming and bending machine according to claim 2, characterized in that: The alignment assembly comprises an installation plate (16), the installation plate (16) is fixedly sleeved on the side of the rack (11), the side of the installation plate (16) is slidably provided with a rotating shaft (19), the side of the rotating shaft (19) is fixedly provided with an alignment body (17), the side of the rack (11) is fixedly provided with a control motor (18), the bottom of the alignment body (17) is fixedly provided with a driven gear (20), the driven gear (20) is sleeved on the side of the rotating shaft (19), and is engagedly connected with the rack (11).

5. The sheet metal forming and bending machine according to claim 3, characterized in that: The adjusting assembly comprises an L-shaped plugboard (21), the side of the L-shaped plugboard (21) is provided with a tightening bolt (22), the top of the L-shaped plugboard (21) is fixedly provided with a sleeve (23), the inner side of the sleeve (23) is slidably connected with a sliding rod (24), and the side of the sliding rod (24) is fixedly provided with a pressing connecting rod (25).

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