Multi-edge bending center die convenient to disassemble and assemble

Abstract

The utility model discloses a multilateral bending center die convenient to disassemble and assemble, and relates to the technical field of rapid and automatic die replacement. The device comprises a fixed frame, an adjusting mechanism and a mounting mechanism are arranged on the fixed frame, and the adjusting mechanism comprises an adjusting assembly and a moving assembly; the adjusting assembly comprises two sliding frames connected to the inner wall of the fixed frame in a sliding mode, first motors are fixedly connected to the surfaces of the corresponding sides of the sliding frames, the output ends of the first motors are fixedly connected with bidirectional threaded rods, the bidirectional threaded rods penetrate through the sliding frames, and the bidirectional threaded rods are rotationally connected with the sliding frames; and two first sliding blocks are in threaded connection to the two-way threaded rod, a mold component is slidably connected to the inner wall of the sliding frame, and the inner wall of the mold component is slidably connected with the first sliding blocks. By arranging the adjusting mechanism, the bending precision of the die can be conveniently controlled, and the multifunctionality of the die is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rapid automatic mold change, in particular to a multi-sided bending center mold which is easy to disassemble and assemble. Background Art

[0002] In the prior art, after searching, it was found that a Chinese patent disclosed "a device for rapid automatic mold changing in a bending center", and its application number is "CN202221805733.9". This patent mainly realizes the disassembly and assembly of the mold through the cooperation of a horizontal cylinder and an arm cylinder. After disassembly and assembly, the utility model quickly resets, the tool changing speed is fast, time-saving and labor-saving, and the processing efficiency of the equipment is improved.

[0003] However, the distance between the molds cannot be adjusted after installation. Since the mold spacing cannot be adjusted, it is not flexible enough and can only be applied to workpieces of a certain size. Once the size of the workpiece changes, the mold cannot be used for processing, which greatly limits the application range of the mold. Utility Model Content

[0004] The purpose of the utility model is to provide a multilateral bending center mold that is easy to disassemble and assemble. By providing a fixed frame, the distance between two mold components can be adjusted, which is convenient for controlling the bending accuracy of the mold, greatly improving the versatility of the mold, and solving the problem that the distance between the molds cannot be adjusted. Since the mold spacing cannot be adjusted, this is not flexible enough.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a multi-sided bending center mold which is easy to disassemble and assemble, comprising a fixed frame, on which an adjustment mechanism and a mounting mechanism are arranged, and the adjustment mechanism comprises an adjustment component and a moving component;

[0007] The adjustment assembly includes two sliding frames slidably connected to the inner wall of the fixed frame, a first motor is fixedly connected to the corresponding side surface of the sliding frame, a bidirectional threaded rod is fixedly connected to the output end of the first motor, the bidirectional threaded rod passes through the sliding frame, the bidirectional threaded rod is rotatably connected to the sliding frame, two first sliders are threadedly connected to the bidirectional threaded rod, the inner wall of the sliding frame is slidably connected to a mold component, and the inner wall of the mold component is slidably connected to the first slider.

[0008] Furthermore, the moving component includes a second motor fixedly connected to the back of the fixed frame, the output end of the second motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the inner wall of the fixed frame, two second sliders are threadedly connected to the threaded rod, and connecting blocks are respectively fixedly connected between the two second sliders and the two sliding frames.

[0009] Furthermore, the installation mechanism includes a connecting component, a positioning component and a fastening component. The connecting component includes two side panels fixedly connected to the top surface of the fixed frame, a fixing rod is fixedly connected between the two side panels, and a plurality of connecting frames are slidably connected to the fixing rod.

[0010] Furthermore, the positioning assembly includes a third motor fixedly connected to the inner wall of the connecting frame, the output end of the third motor is fixedly connected to a rotating rod, the bottom end of the rotating rod is fixedly connected to a clamping block, the top surfaces of several of the first sliding blocks are fixedly connected to a fixed sleeve, the inner wall of the fixed sleeve is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected to the clamping block.

[0011] Furthermore, the fastening assembly includes a mold component arranged below the connecting frame, and bolts are threadedly connected between the connecting frame and the mold component.

[0012] Furthermore, the fixed frame is fixedly connected inside the machine body.

[0013] The utility model has the following beneficial effects:

[0014] 1. By providing a fixed frame, the connecting block and the second slider cooperate with each other. When the second motor drives the threaded rod to rotate, the two second sliders can be driven to move left and right synchronously, so that the positions of the two sliding frames can be adjusted. When the first motor drives the bidirectional threaded rod to rotate, the two mold components in the sliding frame can be moved closer to or away from each other, so that the distance between the two mold components can be adjusted, which is convenient for controlling the bending accuracy of the mold and greatly improving the versatility of the mold.

[0015] 2. By providing an adjustment mechanism, when the third motor drives the clamping block to rotate, the clamping block can slide on the inner wall of the slide groove, and when the clamping block slides to the notch on the fixed sleeve, the mold component can be easily disassembled. At the same time, after the clamping block is inserted into the fixed sleeve, the mold component can be fixed, so that after the mold component is initially fixed, the connecting frame and the mold component can be fastened by bolts, which greatly improves the stability of the mold during operation.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a multi-sided bending center mold that is easy to disassemble and assemble according to the utility model;

[0019] Figure 2 It is a structural schematic diagram of a sliding frame of a multi-sided bending center mold that is easy to disassemble and assemble according to the utility model;

[0020] Figure 3 It is a structural schematic diagram of an adjustment mechanism of a multi-sided bending center mold that is easy to disassemble and assemble according to the utility model;

[0021] Figure 4 It is a structural schematic diagram of an installation mechanism of a multi-sided bending center mold that is easy to disassemble and assemble according to the utility model;

[0022] Figure 5 The utility model is a multi-sided bending center mold which is easy to disassemble and assemble. Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Fixed frame; 2. Adjustment mechanism; 3. Installation mechanism; 4. Side plate; 5. Fixed rod; 21. Sliding frame; 22. First motor; 23. Bidirectional threaded rod; 24. First slider; 25. Mold component; 26. Second motor; 27. Threaded rod; 28. Second slider; 29. ​​Connecting block; 31. Connecting frame; 32. Bolt; 33. Third motor; 34. Rotating rod; 35. Block; 36. Fixed sleeve; 37. Slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5As shown, the utility model is a multi-sided bending center mold that is easy to disassemble and assemble, including a fixed frame 1, on which an adjustment mechanism 2 and a mounting mechanism 3 are arranged, and the adjustment mechanism 2 includes an adjustment component and a moving component;

[0027] The adjustment component includes two sliding frames 21 slidably connected to the inner wall of the fixed frame 1, a first motor 22 is fixedly connected to the corresponding side surface of the sliding frame 21, a bidirectional threaded rod 23 is fixedly connected to the output end of the first motor 22, the bidirectional threaded rod 23 penetrates the sliding frame 21, the bidirectional threaded rod 23 is rotatably connected to the sliding frame 21, two first sliders 24 are threadedly connected to the bidirectional threaded rod 23, a mold component 25 is slidably connected to the inner wall of the sliding frame 21, and the inner wall of the mold component 25 is slidably connected to the first slider 24.

[0028] Among them Figure 3 As shown, the moving assembly includes a second motor 26 fixedly connected to the back of the fixed frame 1, the output end of the second motor 26 is fixedly connected to a threaded rod 27, the threaded rod 27 is rotatably connected to the inner wall of the fixed frame 1, two second sliders 28 are threadedly connected to the threaded rod 27, and connecting blocks 29 are fixedly connected between the two second sliders 28 and the two sliding frames 21 respectively.

[0029] By providing a moving component, the connecting block 29 cooperates with the second slider 28. When the second motor 26 drives the threaded rod 27 to rotate, it can drive the two second sliders 28 to move left and right synchronously, so that the positions of the two sliding frames 21 can be adjusted. When the first motor 22 drives the bidirectional threaded rod 23 to rotate, the two mold components 25 in the sliding frame 21 can be moved closer to or away from each other, so that the distance between the two mold components 25 can be adjusted, which is convenient for controlling the bending accuracy of the mold and greatly improving the versatility of the mold.

[0030] Among them Figure 1 and 4 As shown, the installation mechanism 3 includes a connecting component, a positioning component and a fastening component. The connecting component includes two side panels 4 fixedly connected to the top surface of the fixed frame 1, a fixing rod 5 is fixedly connected between the two side panels 4, and a plurality of connecting frames 31 are slidably connected to the fixing rod 5.

[0031] By providing a connecting assembly, the fixing rod 5 and the connecting frame 31 cooperate with each other, so that the connecting frame 31 can slide on the fixing rod 5 and form a whole with the fixing frame 1, which is convenient for subsequent installation.

[0032] Among them Figure 4 and Figure 5As shown, the positioning assembly includes a third motor 33 fixedly connected to the inner wall of the connecting frame 31, the output end of the third motor 33 is fixedly connected to a rotating rod 34, the bottom end of the rotating rod 34 is fixedly connected to a clamping block 35, the top surfaces of the first sliders 24 are all fixedly connected to a fixed sleeve 36, the inner wall of the fixed sleeve 36 is provided with a sliding groove 37, and the inner wall of the sliding groove 37 is slidably connected to the clamping block 35.

[0033] By providing a positioning assembly, when the third motor 33 drives the block 35 to rotate, the block 35 can slide on the inner wall of the slide groove 37, and when the block 35 slides to the notch on the fixed sleeve 36, the mold component 25 can be easily disassembled. At the same time, after the block 35 is inserted into the fixed sleeve 36, the mold component 25 can be fixed, so that the mold component 25 can be preliminarily fixed.

[0034] Among them Figure 4 As shown, the fastening assembly includes a mold member 25 disposed below a connecting frame 31 , and bolts 32 are threadedly connected between the connecting frame 31 and the mold member 25 .

[0035] By providing the fastening assembly, the connection frame 31 and the mold member 25 can be fastened by bolts 32 .

[0036] Among them Figure 1 As shown, the fixed frame 1 is fixedly connected inside the machine body.

[0037] By providing the fixing frame 1, the fixing frame 1 is fixed inside the machine body as a whole.

[0038] A specific application of this embodiment is as follows: by providing a fixed frame 1, the connecting block 29 cooperates with the second slider 28, and when the second motor 26 drives the threaded rod 27 to rotate, the two second sliders 28 can be driven to move left and right synchronously, so that the positions of the two sliding frames 21 can be adjusted, and when the first motor 22 drives the bidirectional threaded rod 23 to rotate, the two mold components 25 in the sliding frame 21 can be moved closer to or farther from each other, so that the distance between the two mold components 25 can be adjusted, which is convenient for controlling the accuracy of mold bending and greatly improving the versatility of the mold; by providing a mounting mechanism 3, when the third motor 33 drives the clamping block 35 to rotate, the clamping block 35 can slide on the inner wall of the slide groove 37, and when the clamping block 35 slides to the notch on the fixed sleeve 36, the mold component 25 can be easily disassembled, and at the same time, after the clamping block 35 is clamped into the fixed sleeve 36, the mold component 25 can be fixed, so that after the mold component 25 is initially fixed, the connecting frame 31 and the mold component 25 can be fastened by bolts 32, which greatly improves the stability of the mold during operation.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-sided bending center mold that is easy to disassemble and assemble, comprising a fixed frame (1), characterized in that: The fixed frame (1) is provided with an adjustment mechanism (2) and a mounting mechanism (3), and the adjustment mechanism (2) comprises an adjustment component and a moving component; The adjustment assembly comprises two sliding frames (21) slidably connected to the inner wall of a fixed frame (1); a first motor (22) is fixedly connected to the corresponding side surface of the sliding frame (21); a bidirectional threaded rod (23) is fixedly connected to the output end of the first motor (22); the bidirectional threaded rod (23) passes through the sliding frame (21); the bidirectional threaded rod (23) is rotatably connected to the sliding frame (21); two first sliding blocks (24) are threadedly connected to the bidirectional threaded rod (23); a mold component (25) is slidably connected to the inner wall of the sliding frame (21); and the inner wall of the mold component (25) is slidably connected to the first sliding block (24).

2. The multi-sided bending center mold that is easy to disassemble and assemble according to claim 1 is characterized in that: The moving assembly comprises a second motor (26) fixedly connected to the back of the fixed frame (1); the output end of the second motor (26) is fixedly connected to a threaded rod (27); the threaded rod (27) is rotatably connected to the inner wall of the fixed frame (1); two second sliders (28) are threadedly connected to the threaded rod (27); and connecting blocks (29) are respectively fixedly connected between the two second sliders (28) and the two sliding frames (21).

3. The multi-sided bending center mold that is easy to disassemble and assemble according to claim 2 is characterized in that: The mounting mechanism (3) comprises a connecting assembly, a positioning assembly and a fastening assembly, wherein the connecting assembly comprises two side panels (4) fixedly connected to the top surface of the fixed frame (1), a fixing rod (5) fixedly connected between the two side panels (4), and a plurality of connecting frames (31) slidably connected to the fixing rod (5).

4. The multi-sided bending center mold that is easy to disassemble and assemble according to claim 3 is characterized in that: The positioning assembly comprises a third motor (33) fixedly connected to the inner wall of the connecting frame (31); the output end of the third motor (33) is fixedly connected to a rotating rod (34); the bottom end of the rotating rod (34) is fixedly connected to a clamping block (35); the top surfaces of the first sliding blocks (24) are all fixedly connected to a fixed sleeve (36); the inner wall of the fixed sleeve (36) is provided with a sliding groove (37); the inner wall of the sliding groove (37) is slidably connected to the clamping block (35).

5. The multi-sided bending center mold that is easy to disassemble and assemble according to claim 4 is characterized in that: The fastening assembly comprises a mold component (25) arranged below a connecting frame (31), and a bolt (32) is threadedly connected between the connecting frame (31) and the mold component (25).

6. The multi-sided bending center mold that is easy to disassemble and assemble according to claim 1 is characterized in that: The fixed frame (1) is fixedly connected inside the machine body.

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