A plate coiling forming auxiliary support device for metal processing

Abstract

The utility model relates to the field of plate rolling machine auxiliary equipment, concretely relates to a plate material round forming auxiliary support device for metal processing, including roof, the periphery of roof bottom all is fixedly connected with support column, the surface slidingly connected with sliding block has in four support columns, the opposite side between four sliding blocks is fixedly connected with moving plate, the top fixedly connected with adjusting mechanism has in moving plate, the both sides of adjusting mechanism bottom all are fixedly connected with support mechanism. The utility model through the synergies of adjusting mechanism and support mechanism, drive motor drives the rotation of screw rod, makes both sides screw block drive support mechanism synchronous close or far away, can accurate adjustment support spacing according to the width of plate, the spring in support mechanism can promote support roll self -adaptation to stick to the plate, the pressure in buffer round process, avoid the plate surface scratch, guarantee support stability simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for plate rolling machines, specifically to an auxiliary support device for rolling sheet metal for metal processing. Background Technology

[0002] As the metal processing industry continues to increase its precision requirements for cylindrical workpieces (such as pipes and storage tank bodies), the application of sheet metal rolling forming technology is becoming more and more widespread. During the processing of existing sheet metal rolling machines, auxiliary support devices are needed to support the sheet metal to prevent it from sagging in the middle due to its own weight.

[0003] However, current auxiliary support devices have obvious defects. The support positions are mostly fixed designs, which cannot flexibly adjust the support spacing according to different widths of the plates, resulting in poor adaptability. They also lack adaptive buffer structures, and rigid supports are prone to scratching the surface of the plates and cannot cope with the subtle changes in the shape of the plates during the rolling process.

[0004] Therefore, it is necessary to invent an auxiliary support device for rolling sheet metal in metal processing to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary support device for rolling sheet metal in metal processing. By cooperating with an adjustable support spacing mechanism and a buffered support mechanism, it can achieve precise adaptation to sheet metal of different specifications and adaptive buffering to prevent scratches, thereby solving the problems of poor adaptability and easy scratching of sheet metal in the existing auxiliary support device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary support device for rolling sheet metal for metal processing, comprising a top plate, support columns fixedly connected to all four sides of the bottom of the top plate, sliding blocks slidably connected to the surfaces of the four support columns, a movable plate fixedly connected between opposite sides of the four sliding blocks, an adjustment mechanism fixedly connected to the top of the movable plate, support mechanisms fixedly connected to both sides of the bottom of the adjustment mechanism, and an electric push cylinder fixedly connected to the top of the top plate, the bottom end of the electric push cylinder penetrating the top plate and fixedly connected to the top of the movable plate.

[0007] Preferably, the adjustment mechanism includes two support blocks, the bottoms of the two support blocks are fixedly connected to the two sides of the top of the movable plate, a lead screw is rotatably connected between the opposite sides of the two support blocks, and a drive motor for driving the lead screw to rotate is fixedly installed on one side of one of the support blocks.

[0008] Preferably, threaded blocks are threadedly connected to both sides of the lead screw surface, and movable blocks are fixedly connected to the bottom of the two threaded blocks. The bottom end of the movable block extends to the bottom of the movable plate, and the movable plate is provided with a movable groove that cooperates with the movable block.

[0009] Preferably, the support mechanism includes a support frame, the top of the support frame is fixedly connected to the bottom of the movable block, a connecting block is fixedly connected to the top of the inner side of the support frame, a support block is slidably connected to the bottom of the inner side of the support frame, a support roller is rotatably connected to one side of the support block, and a spring is fixedly connected between the support block and the side opposite to the connecting block.

[0010] Preferably, a support base is fixedly connected to the bottom of each of the four support columns, and a moving mechanism is fixedly connected to each of the four support columns.

[0011] Preferably, the moving mechanism includes a support, which is fixedly connected to the support column. A threaded rod is threadedly connected to the support, a handle is fixedly connected to the top end of the threaded rod, a threaded post is threadedly connected to the surface of the threaded rod, the threaded post is slidably connected to the support column, and a caster wheel is fixedly connected to the bottom of the threaded post.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] Through the coordinated action of the adjustment mechanism and the support mechanism, the drive motor drives the lead screw to rotate, causing the threaded blocks on both sides to move the support mechanism closer or further away in sync. The support spacing can be precisely adjusted according to the width of the sheet material. The spring in the support mechanism can push the support roller to adapt to the sheet material, buffer the pressure during the rolling process, avoid scratches on the sheet material surface, and ensure the stability of the support.

[0014] With the cooperation of the electric push cylinder and the moving mechanism, the electric push cylinder drives the moving plate to move up and down along the support column, and the support position can be adjusted according to the rolling height; rotating the handle causes the threaded rod to drive the threaded column to move down, and the caster wheel contacts the ground, which can then push the whole device to move, flexibly adapting to the working position of the plate rolling machine, without the need for fixed installation, thus improving the flexibility of operation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a side view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the support mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the moving mechanism of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Top plate; 2. Support column; 3. Sliding block; 4. Moving plate; 5. Adjustment mechanism; 51. Support block; 52. Lead screw; 53. Drive motor; 54. Threaded block; 55. Moving block; 6. Support mechanism; 61. Support frame; 62. Connecting block; 63. Support block; 64. Support roller; 65. Spring; 7. Electric push cylinder; 8. Support base; 9. Moving mechanism; 91. Support; 92. Threaded rod; 93. Rotary handle; 94. Threaded column; 95. Caster wheel. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model provides, for example Figures 1-5 The illustrated auxiliary support device for rolling sheet metal in metal processing includes a top plate 1. Support columns 2 are fixedly connected to the four sides of the bottom of the top plate 1. Sliding blocks 3 are slidably connected to the surfaces of the four support columns 2. A movable plate 4 is fixedly connected between opposite sides of the four sliding blocks 3. An adjustment mechanism 5 is fixedly connected to the top of the movable plate 4. Support mechanisms 6 are fixedly connected to both sides of the bottom of the adjustment mechanism 5. An electric push cylinder 7 is fixedly connected to the top of the top plate 1. The bottom end of the electric push cylinder 7 penetrates the top plate 1 and is fixedly connected to the top of the movable plate 4.

[0025] The adjustment mechanism 5 includes two support blocks 51. The bottom of the two support blocks 51 is fixedly connected to the two sides of the top of the moving plate 4 respectively. A lead screw 52 is rotatably connected between the opposite sides of the two support blocks 51. A drive motor 53 for driving the lead screw 52 to rotate is fixedly installed on one side of one of the support blocks 51.

[0026] The drive motor 53 is a three-phase asynchronous AC motor. The surface of the lead screw 52 is provided with threads in opposite directions, which can drive the two threaded blocks 54 to move apart or closer to each other.

[0027] Both sides of the lead screw 52 are threaded with threaded blocks 54, and the bottom of each threaded block 54 is fixedly connected with a movable block 55. The bottom end of the movable block 55 extends to the bottom of the movable plate 4, and the movable plate 4 is provided with a movable groove that cooperates with the movable block 55.

[0028] The movable block 55 is slidably connected to the movable plate 4 via a movable slot;

[0029] The support mechanism 6 includes a support frame 61, the top of the support frame 61 is fixedly connected to the bottom of the movable block 55, a connecting block 62 is fixedly connected to the top of the inner side of the support frame 61, a support block 63 is slidably connected to the bottom of the inner side of the support frame 61, a support roller 64 is rotatably connected to one side of the support block 63, and a spring 65 is fixedly connected between the support block 63 and the opposite side of the connecting block 62.

[0030] A buffer pad is fitted on the support roller 64 to prevent scratching the board material;

[0031] The bottom of each of the four support columns 2 is fixedly connected to a support base 8, and each of the four support columns 2 is fixedly connected to a moving mechanism 9.

[0032] The moving mechanism 9 includes a support 91, which is fixedly connected to the support column 2. A threaded rod 92 is threadedly connected to the support 91. A handle 93 is fixedly connected to the top of the threaded rod 92. A threaded column 94 is threadedly connected to the surface of the threaded rod 92. The threaded column 94 is slidably connected to the support column 2. A caster wheel 95 is fixedly connected to the bottom of the threaded column 94.

[0033] Rotating the handle 93 can drive the threaded rod 92 to rotate, which in turn drives the threaded column 94 to move. The threaded column 94 then drives the caster 95 to move. Adjusting the position of the caster 95 is necessary. When moving the device, the caster 95 should be grounded to push the device. When using the device, the caster 95 should be off the ground, and the support base 8 should be grounded to support the device.

[0034] The working principle of this practical application is as follows:

[0035] Before use, start the electric push cylinder 7. The electric push cylinder pushes the moving plate 4 to move up and down along the sliding block 3 on the support column 2, and adjusts the support mechanism 6 to a height that is compatible with the plate rolling machine. According to the width of the plate, start the drive motor 53. The drive motor drives the lead screw 52 to rotate. The threaded blocks 54 on both sides of the surface of the lead screw 52 move in the opposite or the same direction along the lead screw 52. The moving block 55 drives the two support mechanisms 6 to move closer or further away, thus completing the adjustment of the support spacing.

[0036] During the rolling process, the inner edge of the sheet material contacts the support roller 64, the support block 63 slides along the inner side of the support frame 61, and the spring 65 adapts to the pressure of the sheet material to provide automatic compensation for the support roller 64, improve the support effect, and avoid scratching the sheet material. When the position of the device needs to be adjusted, turn the handle 93, the handle drives the threaded rod 92 to rotate, the threaded rod drives the threaded column 94 to move down along the support column 2, so that the caster wheel 95 contacts the ground and supports the support base 8. After pushing the device to the target position, turn the handle 93 in the opposite direction to retract the caster wheel 95 and let the support base 8 land and be fixed again.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An auxiliary support device for rolling sheet metal for metal processing, comprising a top plate (1), characterized in that: Support columns (2) are fixedly connected to the bottom of the top plate (1) around the perimeter. Sliding blocks (3) are slidably connected to the surfaces of the four support columns (2). A moving plate (4) is fixedly connected between the opposite sides of the four sliding blocks (3). An adjustment mechanism (5) is fixedly connected to the top of the moving plate (4). Support mechanisms (6) are fixedly connected to both sides of the bottom of the adjustment mechanism (5). An electric push cylinder (7) is fixedly connected to the top of the top plate (1). The bottom end of the electric push cylinder (7) penetrates the top plate (1) and is fixedly connected to the top of the moving plate (4).

2. The auxiliary support device for rolling sheet metal for metal processing according to claim 1, characterized in that: The adjustment mechanism (5) includes two support blocks (51), the bottoms of the two support blocks (51) are fixedly connected to the two sides of the top of the moving plate (4), and a lead screw (52) is rotatably connected between the opposite sides of the two support blocks (51). A drive motor (53) for driving the lead screw (52) to rotate is fixedly installed on one side of one of the support blocks (51).

3. The auxiliary support device for rolling sheet metal for metal processing according to claim 2, characterized in that: Both sides of the lead screw (52) are threaded with threaded blocks (54), and the bottom of each of the two threaded blocks (54) is fixedly connected with a moving block (55). The bottom end of the moving block (55) extends to the bottom of the moving plate (4), and the moving plate (4) is provided with a moving groove that cooperates with the moving block (55).

4. The auxiliary support device for rolling sheet metal for metal processing according to claim 3, characterized in that: The support mechanism (6) includes a support frame (61), the top of the support frame (61) is fixedly connected to the bottom of the moving block (55), a connecting block (62) is fixedly connected to the top of the inner side of the support frame (61), a support block (63) is slidably connected to the bottom of the inner side of the support frame (61), a support roller (64) is rotatably connected to one side of the support block (63), and a spring (65) is fixedly connected between the support block (63) and the side opposite to the connecting block (62).

5. The auxiliary support device for rolling sheet metal for metal processing according to claim 1, characterized in that: The bottom of each of the four support columns (2) is fixedly connected to a support base (8), and each of the four support columns (2) is fixedly connected to a moving mechanism (9).

6. The auxiliary support device for rolling sheet metal for metal processing according to claim 5, characterized in that: The moving mechanism (9) includes a support (91), which is fixedly connected to the support column (2). A threaded rod (92) is threadedly connected to the support (91). A handle (93) is fixedly connected to the top of the threaded rod (92). A threaded column (94) is threadedly connected to the surface of the threaded rod (92). The threaded column (94) is slidably connected to the support column (2). A caster wheel (95) is fixedly connected to the bottom of the threaded column (94).

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