Module for bending thick plate before rolling

Abstract

The utility model provides a bending module before rolling of a thick plate. The bending module comprises a mounting plate, wherein first bolts are arranged on the periphery of the mounting plate in a penetrating manner; the discharging rotary pipe is arranged over the mounting plate, the top of the stopping module is arranged on the discharging rotary pipe in a welded mode, and the bottom of the stopping module is arranged at the bottom, located on one side of a pipe body in the discharging rotary pipe, of the mounting plate through bolt connection. The inverted-U-shaped directional guide block is arranged on the top of the mounting plate in a welded mode and located on the side, away from the locking module, of the discharging coil pipe. The rotary driving module is arranged at the top of the mounting plate through bolt connection and is connected with a port in one side of the discharging rotary pipe; the supporting balance rotating module is connected to the top of the mounting plate through bolts and connected with a port, away from one side of the rotating driving module, of the discharging rotating pipe. By adopting the mounting plate, the discharging coil pipe, the stop module, the rotation driving module and the supporting balance rotation module, the continuous batch pretreatment of the plates can be realized, the efficiency is high, and the pretreated plates are small in deformation and not easy to break when entering the rolling machine.

Description

Technical Field

[0001] The utility model relates to the field of rolling processing, in particular to the technical field of reducing the deformation of thick plates when rolling, and specifically is a bending module before rolling of thick plates. Background Art

[0002] When the rolling machine rolls thicker plates, the high-speed rotation and pulling force of the machine will cause the material to be greatly stretched, compressed and bent, resulting in a large amount of material deformation, which will damage the internal structure of the material, leading to breakage and higher material loss. In order to prevent material breakage, the sheet to be processed needs to be pre-processed to reduce the deformation when the subsequent rolling machine rolls the sheet. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a thick plate pre-rolling bending module to solve the difficulties of the prior art.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a thick plate pre-rolling bending module, comprising:

[0005] A mounting plate 1, wherein the mounting plate 1 is provided with No. 1 bolts 11 around the periphery;

[0006] A material discharge coil 2, wherein the material discharge coil 2 is arranged directly above the mounting plate 1, and a material clamping groove 24 is provided in the middle of the material discharge coil 2;

[0007] A stop module 3, wherein the top of the stop module 3 is arranged on the discharge coil 2 by welding, and the bottom of the stop module 3 is arranged on the mounting plate 1 by bolt connection at the bottom of one side of the tube body in the discharge coil 2;

[0008] An inverted U-shaped directional guide block 4, which is arranged on the top of the mounting plate 1 by welding and is located on a side of the discharge coil 2 away from the stop module 3;

[0009] A rotation driving module 5, which is arranged on the top of the mounting plate 1 and connected to a port on one side of the discharge coil 2 through bolt connection;

[0010] The supporting and balancing rotating module 6 is arranged on the top of the mounting plate 1 and connected to the port of the discharge coil 2 away from the rotating driving module 5 through bolt connection.

[0011] According to a preferred embodiment, the height of the inverted U-shaped directional guide block 4 is greater than the height of the discharge coil 2 .

[0012] According to the preferred embodiment, the discharge spiral tube 2 is divided into a balance installation tube 21, a material clamping tube 22 and a rotating head 23 from left to right. The balance installation tube 21 and the material clamping tube 22 are hollow tubes. A material clamping groove 24 is provided on the outer side wall of the material clamping tube 22, and a rotating shaft installation groove 25 is provided in the center of the rotating head 23.

[0013] According to a preferred embodiment, the balancing installation tube 21 , the material clamping tube 22 and the rotating head 23 are integrally arranged, the outer diameter of the balancing installation tube 21 is smaller than the outer diameter of the material clamping tube 22 , and the outer diameter of the material clamping tube 22 is smaller than the outer diameter of the rotating head 23 .

[0014] According to a preferred embodiment, the stop module 3 comprises:

[0015] A material clamping top block 31, which is L-shaped and is disposed at the bottom of one side of the tube body of the discharge coil 2. The bottom of the material clamping top block 31 is connected to the mounting plate 1 by bolts;

[0016] The stop block 32 is arranged on the material discharge coil 2 by welding, and the stop block 32 is located at a side of the material clamping groove 24 close to the material clamping top block 31 .

[0017] According to a preferred embodiment, the material clamping top block 31 does not contact the material discharge coil 2 .

[0018] According to a preferred embodiment, the rotation driving module 5 includes:

[0019] A trapezoidal bracket 51, the trapezoidal bracket 51 is placed on a side of the mounting plate 1 close to the rotating head 23, a first weight-reducing groove 52 is provided in the middle of one side of the trapezoidal bracket 51, a second bolt 53 is arranged in an array on a groove wall on one side of the first weight-reducing groove 52, and the bottom of the second bolt 53 passes through the trapezoidal bracket 51 and is clamped in the mounting plate 1;

[0020] The servo reduction motor 54 is arranged on the top of the trapezoidal bracket 51 through bolt connection. A rotating shaft 55 is passed through one side of the servo reduction motor 54 , and the top of the rotating shaft 55 is clamped in the rotating shaft installation groove 25 .

[0021] According to a preferred embodiment, the top of the rotating shaft 55 is in the shape of a cube.

[0022] According to the preferred embodiment, the servo reduction motor 54 drives the rotating shaft 55 to rotate, thereby driving the rotating head 23 to rotate the discharge coil 2.

[0023] According to the preferred embodiment, the supporting balancing rotating module 6 includes: a balancing frame 61 is placed on the side of the mounting plate 1 away from the rotating head 23, a sleeve hole 62 is opened on the top of the balancing frame 61, a ball bearing 63 is passed through the inner side of the sleeve hole 62, and the ball bearing 63 is sleeved on the outer side of the balancing mounting tube 21, a No. 2 weight reduction groove 64 is opened at the bottom of the balancing frame 61, and a No. 3 bolt 65 is passed through an array on the groove wall on one side, and the bottom of the No. 2 bolt 53 passes through the balancing frame 61 and is clamped in the mounting plate 1.

[0024] The utility model adopts a mounting plate, a material discharge coil, a stop module, a rotation drive module and a supporting balance rotation module. When in use, the mounting plate is fixed on the workbench by a No. 1 bolt, and the sheet material to be curled is horizontally passed through the inverted U-shaped directional guide block and the clamping groove in the material discharge coil in turn, and enters the clamping tube, and the servo reduction motor in the rotation drive module is started to drive the material discharge coil to rotate in the direction of the clamping top block so that the material plate is deformed and bent at the top and the middle, and then the servo reduction motor is rotated until the clamping groove is inclined to the bottom of the inverted U-shaped directional guide block, which is convenient for technicians to take materials, and the servo reduction motor rotates to restore the clamping groove to a horizontal level, and the material plate can be inserted again; the following beneficial effects are achieved:

[0025] (1) The pretreatment of the sheet materials can be carried out continuously in batches with high efficiency;

[0026] (2) After pretreatment, the sheet metal enters the rolling machine with little deformation and is not easy to break;

[0027] The best embodiment of the present invention will be described in more detail below in conjunction with the accompanying drawings so that the features and advantages of the present invention can be easily understood. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The display is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 The figure shows a three-dimensional structure schematic diagram of the utility model without the inverted U-shaped directional guide block;

[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from another perspective without the inverted U-shaped directional guide block;

[0031] Figure 4 The display is an enlarged schematic diagram of the three-dimensional structure of the discharge coil in the utility model;

[0032] Figure 5 Shown is an enlarged schematic diagram of the three-dimensional structure of the rotary drive module in the present utility model;

[0033] Description of symbols

[0034] 1. Mounting plate; 11. No. 1 bolt;

[0035] 2. Material discharge rotary tube; 21. Balance installation tube; 22. Material clamping tube; 23. Rotating head; 24. Material clamping slot; 25. Rotating shaft installation slot;

[0036] 3. Stop module; 31. Material clamping top block; 32. Stop block;

[0037] 4. Inverted U-shaped directional guide block;

[0038] 5. Rotation drive module; 51. Trapezoidal bracket; 52. No. 1 weight reduction slot; 53. No. 2 bolt; 54. Servo reduction motor; 55. Rotating shaft;

[0039] 6. Support balance rotating module; 61. Balance frame; 62. Socket hole; 63. Ball bearing; 64. No. 2 weight reduction groove; 65. No. 3 bolt; DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described 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.

[0041] Compared with the embodiments shown in the drawings, feasible implementations within the scope of protection of the present invention may have fewer components, other components not shown in the drawings, different components, differently arranged components, or differently connected components, etc. In addition, two or more components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as multiple separate components.

[0042] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the field to which the utility model belongs. The words "first", "second" and similar words used in the specification and claims of the utility model patent application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not necessarily indicate quantity restrictions. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0043] The utility model proposes a thick plate pre-bending module for use in the plate rolling process. The utility model does not limit the specifications and material types of the plates to be rolled, but the mounting plate 1, the material discharge coil 2, the stop module 3, the rotation drive module 5 and the supporting balance rotation module 6 structure are particularly suitable for reducing the deformation of the thick plate during rolling to prevent the thick plate from breaking.

[0044] In general, the thick plate bending module proposed in the present invention mainly includes a mounting plate 1, a material discharge coil 2, a stop module 3, an inverted U-shaped directional guide block 4, a rotation drive module 5 and a support balance rotation module 6. Figure 1 , which shows the arrangement relationship of the mounting plate 1, the discharge coil 2, the stop module 3, the inverted U-shaped directional guide block 4, the rotation drive module 5 and the supporting balance rotation module 6.

[0045] When the thick plate rolling front bending module proposed by the utility model is used, the mounting plate 1 is fixed on the workbench by a No. 1 bolt 11, and the plate material to be curled is horizontally passed through the inverted U-shaped directional guide block 4 and the material clamping groove 24 in the material discharge coil 2 in turn, and enters the material clamping tube 22, and the servo reduction motor 54 in the rotation drive module 5 is started to drive the material discharge coil 2 to rotate in the direction of the material clamping top block 31 so that the material plate is deformed and bent at the top and the middle, and then the servo reduction motor 54 is rotated until the material clamping groove 24 is inclined toward the bottom of the inverted U-shaped directional guide block 4, which is convenient for technicians to take materials, and the servo reduction motor 54 is rotated to restore the material clamping groove 24 to a horizontal level, and the material plate can be inserted again, and the material plates can be pre-processed continuously in batches with high efficiency, and the pre-treated plates enter the rolling machine with small deformation and are not easy to break.

[0046] The above-mentioned discharge coil 2 is arranged just above the mounting plate 1, and the discharge coil 2 is divided into a balancing mounting tube 21, a material clamping tube 22 and a rotating head 23 from left to right. The balancing mounting tube 21, the material clamping tube 22 and the rotating head 23 are integrally arranged with high overall strength, so that the material plate is not easily broken when bent. The balancing mounting tube 21 and the material clamping tube 22 are hollow tubes, the material clamping tube 22 is convenient for clamping, the balancing mounting tube 21 reduces weight and increases the service life of the ball bearing 63, a material clamping groove 24 is provided on the outer side wall of the material clamping tube 22, a rotating shaft mounting groove 25 is provided in the center of the rotating head 23, and the outer diameter of the material clamping tube 22 is smaller than the outer diameter of the rotating head 23.

[0047] The top of the above-mentioned stop module 3 is set on the discharge coil 2 by welding, and the bottom of the stop module 3 is set on the mounting plate 1 by bolt connection at the bottom of one side of the tube body in the discharge coil 2. The stop module 3 includes: a material clamping top block 31 and a stop block 32, wherein the material clamping top block 31 is L-shaped, and the material clamping top block 31 is set at the bottom of one side of the tube body in the discharge coil 2. The bottom of the material clamping top block 31 is connected to the mounting plate 1 by bolts, and the stop block 32 is set on the discharge coil 2 by welding. The stop block 32 is located on the side of the clamping groove 24 close to the material clamping top block 31 to prevent excessive rotation.

[0048] The above-mentioned inverted U-shaped directional guide block 4 is arranged on the top of the mounting plate 1 by welding and is located on the side of the discharge coil 2 away from the stop module 3. It should be noted that the height of the inverted U-shaped directional guide block 4 is greater than the height of the discharge coil 2, otherwise the sheet metal will be directly broken due to excessive torque.

[0049] The above-mentioned rotation drive module 5 is arranged on the top of the mounting plate 1 through bolt connection and is connected to the port on one side of the discharge coil 2. The rotation drive module 5 includes: a trapezoidal bracket 51, a No. 1 weight reduction groove 52 and a servo reduction motor 54, wherein the trapezoidal bracket 51 is placed on the side of the mounting plate 1 close to the rotating head 23, and a No. 1 weight reduction groove 52 is opened in the middle of one side of the trapezoidal bracket 51. No. 2 bolts 53 are arranged in an array on the groove wall on one side of the No. 1 weight reduction groove 52. The bottom of the No. 2 bolts 53 pass through the trapezoidal bracket 51 and are clamped in the mounting plate 1. The servo reduction motor 54 is arranged on the top of the trapezoidal bracket 51 through bolt connection. A rotating shaft 55 is passed through one side of the servo reduction motor 54, and the top of the rotating shaft 55 is clamped in the rotating shaft mounting groove 25. The top of the rotating shaft 55 is a cube, which cooperates with the rotating shaft mounting groove 25 to reduce friction and improve the efficiency and life of the servo reduction motor 54.

[0050] The above-mentioned supporting balanced rotating module 6 is arranged on the top of the mounting plate 1 through bolt connection and is connected to the port of the discharge coil 2 on the side away from the rotating drive module 5. The supporting balanced rotating module 6 includes: a balancing frame 61 is placed on the side of the mounting plate 1 away from the rotating head 23, a sleeve hole 62 is opened on the top of the balancing frame 61, a ball bearing 63 is passed through the inner side of the sleeve hole 62, the ball bearing 63 is sleeved on the outer side of the balancing mounting tube 21, a No. 2 weight reduction groove 64 is opened at the bottom of the balancing frame 61, and a No. 3 bolt 65 is arrayed on the groove wall on one side, and the bottom of the No. 2 bolt 53 passes through the balancing frame 61 and is clamped in the mounting plate 1.

[0051] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A thick plate pre-bending module, characterized in that: include: A mounting plate (1), wherein the mounting plate (1) is provided with No. 1 bolts (11) around its periphery; A material discharge coil (2), wherein the material discharge coil (2) is arranged directly above the mounting plate (1), and a material clamping groove (24) is provided in the middle of the material discharge coil (2); A stop module (3), wherein the top of the stop module (3) is arranged on the discharge coil (2) by welding, and the bottom of the stop module (3) is arranged on the mounting plate (1) by bolt connection and is located at the bottom of one side of the tube body in the discharge coil (2); An inverted U-shaped directional guide block (4), wherein the inverted U-shaped directional guide block (4) is arranged on the top of the mounting plate (1) by welding and is located on a side of the discharge coil (2) away from the stop module (3); A rotation drive module (5), the rotation drive module (5) being arranged on the top of the mounting plate (1) and connected to a port on one side of the discharge coil (2) through a bolt connection; A supporting balancing rotating module (6) is provided on the top of the mounting plate (1) and connected to a port of the discharge coil (2) on a side away from the rotating driving module (5) through a bolt connection.

2. The thick plate pre-curling bending module according to claim 1 is characterized in that: The material discharge spiral pipe (2) is divided into a balance installation pipe (21), a material clamping pipe (22) and a rotating head (23) from left to right. The balance installation pipe (21) and the material clamping pipe (22) are hollow pipes. A material clamping groove (24) is provided on the outer side wall of the material clamping pipe (22). A rotating shaft installation groove (25) is provided in the middle of the rotating head (23).

3. The thick plate pre-curling bending module according to claim 2 is characterized in that: The balancing installation tube (21), the material clamping tube (22) and the rotating head (23) are integrally arranged; the outer diameter of the balancing installation tube (21) is smaller than the outer diameter of the material clamping tube (22); and the outer diameter of the material clamping tube (22) is smaller than the outer diameter of the rotating head (23).

4. The thick plate pre-curling bending module according to claim 3 is characterized in that: The stop module (3) comprises: A material clamping top block (31), the material clamping top block (31) is L-shaped, the material clamping top block (31) is arranged at the bottom of one side of the tube body in the material discharge spiral tube (2), and the bottom of the material clamping top block (31) is connected to the mounting plate (1) by bolts; A stop block (32) is arranged on the material discharge coil (2) by welding, and the stop block (32) is located on one side of the material clamping groove (24) close to the material clamping top block (31).

5. The thick plate pre-curling bending module according to claim 4 is characterized in that: The rotation drive module (5) comprises: A trapezoidal bracket (51), the trapezoidal bracket (51) being placed on a side of the mounting plate (1) close to the rotating head (23), a first weight-reducing groove (52) being provided in the middle of one side of the trapezoidal bracket (51), a second number of bolts (53) being arranged in an array on a groove wall on one side of the first weight-reducing groove (52), and the bottom of the second number of bolts (53) passing through the trapezoidal bracket (51) being clamped in the mounting plate (1); A servo reduction motor (54) is arranged on the top of the trapezoidal bracket (51) through bolt connection, a rotating shaft (55) is passed through one side of the servo reduction motor (54), and the top of the rotating shaft (55) is clamped in the rotating shaft installation groove (25).

6. The thick plate pre-curling bending module according to claim 5, characterized in that: The supporting balanced rotating module (6) comprises: a balancing frame (61) placed on a side of the mounting plate (1) away from the rotating head (23); a sleeve hole (62) is provided on the top of the balancing frame (61); a ball bearing (63) is passed through the inner side of the sleeve hole (62); the ball bearing (63) is sleeved on the outer side of the balancing mounting tube (21); a No. 2 weight reduction groove (64) is provided on the bottom of the balancing frame (61); a No. 3 bolt (65) is passed through in an array on the groove wall on one side; the bottom of the No. 2 bolt (53) passes through the balancing frame (61) and is clamped in the mounting plate (1).

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