Guiding and pressing device for reinforcing mesh production

Abstract

The utility model relates to the technical field of reinforcing mesh production, and discloses a guiding and pressing device for reinforcing mesh production, which comprises a working table, a position adjusting device is arranged at the top of the working table, and the position adjusting device comprises a first motor. An output shaft of the first motor penetrates through the outer wall of the workbench and is rotationally connected with the inner wall of the workbench, the first motor is controlled to work, the threaded rod is driven to rotate, and a sliding block in threaded connection with the outer edge of the threaded rod is driven to slide in the inner wall of the workbench; according to the invention, the sliding blocks drive the moving frames to move when the sliding blocks move, the moving frames are driven to move oppositely by utilizing the fact that the directions of internal threads of the two sliding blocks are opposite, the distance between the moving frames is conveniently adjusted, and then a rotating rod is rotated to drive a fixed plate in threaded connection with the outer edge of the rotating rod to ascend and descend in the inner walls of the moving frames; and reinforcing meshes of different sizes can be extruded and fixed, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of steel mesh production, in particular to a guiding and pressing device for steel mesh production. Background Art

[0002] At present, the processing of L-shaped and U-shaped steel meshes generally involves first bending the steel bars into L-shaped and U-shaped longitudinal steel bars, and then welding the transverse steel bars. During the bending process of the steel bars, the steel mesh needs to be clamped and fixed, so a clamping and fixing device is required.

[0003] The existing guiding and clamping device for the production of steel mesh can refer to the Chinese utility model patent with the authorization announcement number CN208991542U, which discloses an automated equipment that can bend steel mesh as a whole, "including: a frame; a bending hoop auxiliary component arranged at the front end of the frame; a bending hoop component arranged at the front side of the bending hoop auxiliary component; a fixing component for fixing the steel mesh; a PLC control system. The bending hoop auxiliary component includes: a mounting base symmetrically arranged on the left and right sides of the frame, the mounting base having a guide groove; a fixed shaft extending into the guide groove; an electric push rod 1 hinged to the frame and the fixed shaft, and the electric push rod 1 drives the fixed shaft to slide along the guide groove. The bending hoop assembly includes: a flip bracket hinged to the left and right sides of the frame; a flip shaft parallel to the fixed shaft and hinged to the flip bracket; a plurality of sliding sleeves sleeved on the flip shaft and having a locking component; an electric push rod 2 hinged to the frame and the flip bracket, and the electric push rod 2 drives the flip shaft to bend the steel mesh through the flip bracket, so that the steel mesh forms an arc at the fixed shaft position. "

[0004] When the above-mentioned equipment is in use, it adopts the push-pull type quick clamp to realize the quick fixation of the steel mesh, but the above-mentioned device is not convenient for adjusting the distance between the push-pull type quick clamps, resulting in the above-mentioned device being not convenient for squeezing, clamping and fixing steel meshes of different sizes, reducing the application scope of the device, and the above-mentioned device needs to be manually carried when adjusting the position, which increases the workload of the staff and reduces the flexibility of the device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a guiding and clamping device for the production of steel mesh, which has the advantage of being able to adjust the distance between the fixing devices, thereby facilitating the clamping and fixing of steel meshes of different sizes. The device is easy to move, thereby facilitating the adjustment of the position of the device, thereby improving the flexibility of the device, and solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a guiding and clamping device for producing steel mesh, comprising a workbench, a position adjusting device is arranged on the top of the workbench, the position adjusting device comprises a first motor, and the output shaft of the first motor passes through the outer wall of the workbench and is rotatably connected to the inner wall of the workbench, a threaded rod is welded and fixed to the output shaft end of the first motor, and the end of the threaded rod away from the first motor is rotatably connected to the inner wall of the workbench, the outer edge of the threaded rod is threadedly connected to a slider slidably connected to the inner wall of the workbench, a moving frame is welded and fixed to the top of the slider, the inner wall of the moving frame is rotatably connected to a rotating rod, and the outer edge of the rotating rod is threadedly connected to a fixed plate.

[0007] As a preferred technical solution of the utility model, a slide groove is provided at the position where the top of the workbench is connected to the slider, the inner wall of the movable frame is slidably connected to the outer wall of the fixed plate, and the internal thread directions of the slider are opposite.

[0008] As a preferred technical solution of the utility model, a support column is welded and fixed to the bottom of the workbench, a mounting plate is welded and fixed to the inner wall of the support column, and a moving device is arranged on the top of the mounting plate.

[0009] As a preferred technical solution of the utility model, the moving device includes a second motor, the output shaft of the second motor passes through the mounting plate and is rotatably connected to the inner wall of the mounting plate, a screw rod is welded and fixed to the output shaft end of the second motor, the outer edge of the screw rod is threadedly connected to a lifting plate, the inner wall of the lifting plate is rotatably connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a universal wheel by bolts.

[0010] As a preferred technical solution of the utility model, a connecting groove is provided at the bottom of the support column, and one end of the connecting plate away from the lifting plate is rotatably connected to the inner wall of the connecting groove provided at the bottom of the support column.

[0011] As a preferred technical solution of the utility model, a limiting ring is welded and fixed at the position where the inner wall of the support column is connected to the connecting plate, and the inner wall of the limiting ring is slidably connected to the outer wall of the connecting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The guide clamping device for the production of steel mesh drives the threaded rod to rotate by controlling the operation of the first motor, and drives the slider connected to the outer edge of the threaded rod to slide in the inner wall of the workbench, and utilizes the movable frame welded and fixed on the top of the slider to drive the movable frame to move when the slider moves, and then utilizes the opposite directions of the internal threads of the two sliders to drive the movable frame to move in opposite directions, so as to facilitate the adjustment of the distance between the movable frames, and then rotates the rotating rod to drive the fixed plate connected to the outer edge of the rotating rod to rise and fall in the inner wall of the movable frame, so that steel meshes of different sizes can be squeezed and fixed, thereby improving the application range of the device.

[0014] 2. The guide clamping device for the production of steel mesh drives the screw to rotate by controlling the operation of the second motor, and utilizes the lifting plate connected to the threaded outer edge of the screw to drive the lifting plate to rise and fall when the screw rotates, and drives the connecting plate connected to the inner wall of the lifting plate to rotate and follows the lifting and falling of the lifting plate, thereby driving the universal wheel fixed by bolts at the bottom of the connecting plate to rise and fall. When the position of the device needs to be adjusted, the universal wheel is lowered to push the device to move, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the limiting structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the structure at point B in the middle.

[0020] In the figure: 1. workbench; 2. position adjustment device; 201. first motor; 202. threaded rod; 203. slider; 204. moving frame; 205. rotating rod; 206. fixed plate; 3. support column; 4. mounting plate; 5. moving device; 501. second motor; 502. screw rod; 503. lifting plate; 504. connecting plate; 505. universal wheel; 506. limiting ring. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-5 A guiding and pressing device for producing steel mesh comprises a workbench 1, a position adjusting device 2 is arranged on the top of the workbench 1, the position adjusting device 2 comprises a first motor 201, and the output shaft of the first motor 201 passes through the outer wall of the workbench 1 and is rotatably connected to the inner wall of the workbench 1, a threaded rod 202 is welded and fixed to the output shaft end of the first motor 201, and the end of the threaded rod 202 away from the first motor 201 is rotatably connected to the inner wall of the workbench 1, the outer edge of the threaded rod 202 is threadedly connected to a slider 203 slidably connected to the inner wall of the workbench 1, a moving frame 204 is welded and fixed to the top of the slider 203, the inner wall of the moving frame 204 is rotatably connected to a rotating rod 205, the outer edge of the rotating rod 205 is threadedly connected to a fixed plate 206, the rotating rotating rod 205 drives the fixed plate 206 to rise and fall in the inner wall of the moving frame 204, so that steel meshes of different thicknesses can be squeezed and fixed, which is convenient for the staff to operate, reduces the work intensity of the staff, and improves the convenience of the device.

[0023] A sliding groove is provided at the position where the top of the workbench 1 is connected to the slider 203, the inner wall of the movable frame 204 is slidably connected to the outer wall of the fixed plate 206, the internal thread directions of the slider 203 are opposite, and the first motor 201 drives the threaded rod 202 to rotate, driving the slider 203 to move. The internal threads of the two sliders 203 have opposite directions, so that the two sliders 203 can approach each other or separate from each other at the same time, thereby realizing the adjustment of the distance between the sliders 203 and reducing the friction resistance and friction loss between the slider 203 and the workbench 1 when sliding.

[0024] A support column 3 is welded and fixed to the bottom of the workbench 1, a mounting plate 4 is welded and fixed to the inner wall of the support column 3, a moving device 5 is arranged on the top of the mounting plate 4, and the moving device 5 includes a second motor 501, the output shaft of the second motor 501 passes through the mounting plate 4 and is rotatably connected to the inner wall of the mounting plate 4, a screw rod 502 is welded and fixed to the output shaft end of the second motor 501, the outer edge of the screw rod 502 is threadedly connected to a lifting plate 503, the inner wall of the lifting plate 503 is rotatably connected to a connecting plate 504, and the bottom of the connecting plate 504 is fixedly connected to a universal wheel 505 by bolts. Through the above structure, the universal wheel 505 can be lifted, so that the universal wheel 505 is out of contact with the ground, and at the same time, the support column 3 is in contact with the ground, so as to support the device, maintain the stability of the device during use, and prevent the device from shaking during use and causing the mesh to shift.

[0025] A connecting groove is provided at the bottom of the support column 3, and one end of the connecting plate 504 away from the lifting plate 503 is rotatably connected to the inner wall of the connecting groove provided at the bottom of the support column 3. A limiting ring 506 is welded and fixed at the position where the inner wall of the support column 3 and the connecting plate 504 are connected, and the inner wall of the limiting ring 506 is slidably connected to the outer wall of the connecting plate 504. The limiting ring 506 can be used to limit the connecting plate 504, so that one end of the connecting plate 504 can slide in the inner wall of the limiting ring 506 while the other end follows the lifting and lowering of the lifting plate 503, so as to facilitate the adjustment of the angle of the connecting plate 504.

[0026] Working principle: when in use, the first motor 201 is controlled to work, so as to drive the threaded rod 202 to rotate, and the slider 203 connected to the outer thread of the threaded rod 202 is driven to slide in the inner wall of the workbench 1, and the movable frame 204 is welded and fixed on the top of the slider 203, so that the movable frame 204 is moved when the slider 203 moves, and then the inner threads of the two sliders 203 are in opposite directions, so that the movable frames 204 are driven to move in opposite directions, so as to facilitate the adjustment of the distance between the movable frames 204, and then the rotating rod 205 is rotated to drive the fixed plate 206 connected to the outer thread of the rotating rod 205 to move on the movable frame 20 4, so that steel mesh sheets of different sizes can be squeezed and fixed, thereby improving the application range of the device. By controlling the second motor 501 to work, the screw rod 502 is driven to rotate, and the lifting plate 503 is connected to the outer edge of the screw rod 502 by the thread. When the screw rod 502 rotates, the lifting plate 503 is driven to rise and fall, and the connecting plate 504 connected to the inner wall of the lifting plate 503 is driven to rotate and follows the lifting plate 503 to rise and fall, thereby driving the universal wheel 505 fixed by bolts at the bottom of the connecting plate 504 to rise and fall. When the position of the device needs to be adjusted, the universal wheel 505 is put down to push the device to move.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guiding and pressing device for producing a steel mesh, comprising a workbench (1), characterized in that: A position adjustment device (2) is arranged on the top of the workbench (1), and the position adjustment device (2) comprises a first motor (201), and the output shaft of the first motor (201) passes through the outer wall of the workbench (1) and is rotatably connected to the inner wall of the workbench (1); a threaded rod (202) is welded and fixed to the output shaft end of the first motor (201), and one end of the threaded rod (202) away from the first motor (201) is rotatably connected to the inner wall of the workbench (1); the outer edge of the threaded rod (202) is threadedly connected to a slider (203) slidably connected to the inner wall of the workbench (1); a movable frame (204) is welded and fixed to the top of the slider (203); the inner wall of the movable frame (204) is rotatably connected to a rotating rod (205); the outer edge of the rotating rod (205) is threadedly connected to a fixed plate (206).

2. A guiding and pressing device for producing a steel mesh according to claim 1, characterized in that: A sliding groove is provided at the position where the top of the workbench (1) is connected to the slider (203), the inner wall of the movable frame (204) is slidably connected to the outer wall of the fixed plate (206), and the directions of the internal threads of the slider (203) are opposite.

3. The guiding and pressing device for producing a steel mesh according to claim 1, characterized in that: A support column (3) is welded and fixed to the bottom of the workbench (1), a mounting plate (4) is welded and fixed to the inner wall of the support column (3), and a moving device (5) is arranged on the top of the mounting plate (4).

4. A guiding and pressing device for producing a steel mesh according to claim 3, characterized in that: The moving device (5) comprises a second motor (501), the output shaft of the second motor (501) passes through the mounting plate (4) and is rotatably connected to the inner wall of the mounting plate (4), a screw rod (502) is welded and fixed to the output shaft end of the second motor (501), the outer edge of the screw rod (502) is threadedly connected to a lifting plate (503), the inner wall of the lifting plate (503) is rotatably connected to a connecting plate (504), and the bottom of the connecting plate (504) is fixedly connected to a universal wheel (505) by means of bolts.

5. A guiding and pressing device for producing a steel mesh according to claim 4, characterized in that: A connecting groove is provided at the bottom of the support column (3), and one end of the connecting plate (504) away from the lifting plate (503) is rotatably connected to the inner wall of the connecting groove provided at the bottom of the support column (3).

6. A guiding and pressing device for producing a steel mesh according to claim 3, characterized in that: A limiting ring (506) is welded and fixed at the position where the inner wall of the support column (3) is connected to the connecting plate (504), and the inner wall of the limiting ring (506) is slidably connected to the outer wall of the connecting plate (504).

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