Clamping device for metal label production

Abstract

The utility model provides a clamping device for metal label production, which comprises a worktable, a plurality of uniformly distributed support legs arranged on the lower surface of the worktable, staggered sliding doors arranged on the front side of the worktable in a sliding manner, a support rotationally arranged on the upper surface of the worktable, and a U-shaped seat rotationally arranged on the upper side of the support through a rotating rod, a clamping table is arranged on the upper surface of the U-shaped base, a containing base is arranged in the middle of the upper surface of the clamping table, a second motor is arranged at the top end of the interior of the workbench, and an output shaft of the second motor is fixedly connected with a support. According to the clamping device for metal label production, the position state of a metal label can be rapidly and stably adjusted after the metal label is clamped and fixed, the inclination angle of the clamped metal label can be rapidly and stably adjusted, and workers can conveniently and subsequently machine the metal label.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal sign production, in particular to a clamping device for metal sign production. Background Art

[0002] Traffic metal signs are a type of road traffic signs used to convey information about road use to drivers and pedestrians in order to guide traffic flow, improve road safety, and ensure traffic order. These signs are usually made of metal materials such as aluminum, steel, or other weather-resistant materials to ensure their sturdiness and durability when used in outdoor environments for a long time. In the production of metal signs, clamping devices are required to clamp the metal signs to facilitate processing of the metal signs.

[0003] The existing clamping device for producing metal signs places the metal sign to be clamped on the clamping table of the clamping device, and then controls the clamping seat to approach the metal sign to clamp and fix it from multiple directions, so as to facilitate subsequent grinding or chamfering of the metal sign. However, in actual use, since the position of the clamped metal sign is fixed, during subsequent grinding or chamfering, personnel need to constantly unlock the metal sign, adjust the fixed angle, and then re-fix it, so as to facilitate personnel to use tools to perform subsequent grinding or chamfering on the clamped metal sign. This process is cumbersome, time-consuming and labor-intensive, which reduces the processing efficiency of the metal sign. Utility Model Content

[0004] In view of this, the utility model addresses the deficiencies of the existing technology and provides a clamping device for the production of metal signs, which can quickly and stably adjust the position of the metal sign after clamping and fixing the metal sign, and quickly and stably adjust the inclination angle of the clamped metal sign, thereby facilitating subsequent processing of the metal sign by personnel.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a clamping device for the production of metal signs, including a workbench, the lower surface of the workbench is provided with a plurality of evenly distributed support legs, the front side of the workbench is slidingly provided with a staggered sliding door, the upper surface of the workbench is rotatably provided with a support, the upper side of the support is rotatably provided with a U-shaped seat through a rotating rod, the upper surface of the U-shaped seat is provided with a clamping table, the middle part of the upper surface of the clamping table is provided with a placement seat, the inner top of the workbench is provided with motor 2, the output shaft of motor 2 is connected and fixed to the support, the clamping table is also provided with a clamping module for clamping the metal sign, and the support is also provided with an adjustment module for adjusting the inclination angle of the clamping table; the clamping seat and the limit plate are provided with rubber pads on the side close to the vertical center of the clamping table.

[0006] As a further improvement of the present invention, the clamping module includes guide grooves symmetrically opened on the upper surface of the clamping table, and clamping seats are slidably arranged inside the guide grooves. The upper surface of the clamping seat is provided with multiple evenly distributed sockets, and the internal insertion of the sockets is connected with a limit plate. The clamping table is also provided with an electric control unit for driving the clamping seat to move; the electric control unit includes an adjusting screw rod 1 symmetrically arranged inside the clamping table, and a dual-axis motor is provided in the middle part of the interior of the clamping table, and the output shafts of the dual-axis motors are respectively fixed to adjacent adjusting screw rods 1 through couplings.

[0007] As a further improvement of the present invention, the adjustment module includes a drive plate symmetrically fixed on the outer arc surface of the rotating rod, a drive groove is opened in the middle of the drive plate, symmetrically distributed guide rails are arranged inside the support, and a sliding seat is slidingly arranged between the guide rails, and sliding columns are arranged in the middle of the front and rear sides of the sliding seat, and the sliding columns are respectively installed in conjunction with adjacent drive grooves. A drive unit for driving the sliding seat to move is also provided on the support; the drive unit includes an adjusting screw rod 2 rotatably arranged in the middle of the inner part of the support, the adjusting screw rod 2 is threadedly connected to the sliding seat, and a motor 1 is provided on the left side of the support, and the output shaft of the motor 1 is fixed to the adjusting screw rod 2 by a coupling.

[0008] As a further improvement of the present invention, a control box is provided on the front side of the upper surface of the workbench, and the motor 1, the motor 2 and the dual-axis motor are all electrically connected to the control box.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] First, the operation of the dual-axis motor is regulated by the control box, which drives the clamping seats to move towards each other to clamp and fix the metal sign. The personnel pull out the limit plate from the socket and then insert it into the appropriate socket, so that the limit plate and the clamping seat cooperate to limit the metal sign.

[0011] Secondly, the operation of the second motor is regulated by the control box, so that the second motor drives the support to rotate, and the support drives the clamping table to rotate in the horizontal direction.

[0012] Thirdly, the operation of motor 1 is regulated by the control box, so that the U-shaped seat drives the clamping table connected to it to rotate in the vertical direction, thereby adjusting the inclination angle of the clamping table; and then the position state of the metal sign is adjusted through the cooperation of motor 1 and motor 2, and the inclination angle of the clamped metal sign is adjusted quickly and stably, which is convenient for personnel to process the metal sign later.

[0013] Fourthly, the rubber pads on the clamping seat and the limit plate can effectively prevent the metal sign from being worn due to scratches during the clamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the present invention;

[0017] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0018] Figure 4 It is a schematic diagram of the internal planar structure of the present utility model.

[0019] In the figure: 101, workbench; 102, support leg; 103, sliding door; 104, support; 105, U-shaped seat; 106, clamping table; 107, placement seat; 201, guide slide; 202, clamping seat; 203, socket; 204, limit plate; 205, adjusting screw rod 1; 206, dual-axis motor; 301, rotating rod; 302, driving plate; 303, guide rail; 304, sliding seat; 305, sliding column; 306, adjusting screw rod 2; 307, motor 1; 401, control box. DETAILED DESCRIPTION

[0020] To better understand the present invention, the following examples further illustrate the present invention. However, the present invention is not limited to the following examples. In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be practiced without one or more of these details.

[0021] like Figure 1 、 2 As shown, it includes a workbench 101, the lower surface of the workbench 101 is provided with a plurality of evenly distributed supporting legs 102, the front side of the workbench 101 is slidingly provided with a staggered sliding door 103, the upper surface of the workbench 101 is rotatably provided with a support 104, the upper side of the support 104 is rotatably provided with a U-shaped seat 105 through a rotating rod 301, the upper surface of the U-shaped seat 105 is provided with a clamping platform 106, and the middle part of the upper surface of the clamping platform 106 is provided with a placement seat 107, the inner top of the workbench 101 is provided with a motor 2, the output shaft of the motor 2 is connected and fixed to the support 104, the clamping platform 106 is also provided with a clamping module for clamping the metal sign, and the support 104 is also provided with an adjustment module for adjusting the inclination angle of the clamping platform 106.

[0022] like Figure 2 、 4As shown, the clamping module includes a guide groove 201 symmetrically opened on the upper surface of the clamping platform 106, and a clamping seat 202 is slidably arranged inside the guide groove 201. The upper surface of the clamping seat 202 is provided with a plurality of evenly distributed sockets 203, and the inner part of the socket 203 is connected with a limit plate 204. The clamping platform 106 is also provided with an electric control unit for driving the clamping seat 202 to move; the electric control unit includes an adjusting screw 205 symmetrically arranged inside the clamping platform 106, and a dual-axis motor 206 is provided in the middle part of the interior of the clamping platform 106, and the output shafts of the dual-axis motor 206 are respectively fixed to the adjacent adjusting screws 205 through couplings.

[0023] like Figure 2 、 3 As shown, the adjustment module includes a drive plate 302 symmetrically fixedly sleeved on the outer arc surface of the rotating rod 301, and a drive groove is opened in the middle of the drive plate 302. The support 104 is provided with symmetrically distributed guide rails 303, and a sliding seat 304 is slidingly arranged between the guide rails 303. A sliding column 305 is provided in the middle of the front and rear sides of the sliding seat 304, and the sliding column 305 is respectively installed in conjunction with the adjacent drive grooves. The support 104 is also provided with a drive unit for driving the sliding seat 304 to move; the drive unit includes an adjusting screw rod 2 306 rotatably arranged in the middle of the support 104, and the adjusting screw rod 2 306 is threadedly connected to the sliding seat 304. A motor 1 307 is provided on the left side of the support 104, and the output shaft of the motor 1 307 is fixed to the adjusting screw rod 2 306 by a coupling.

[0024] like Figure 1 As shown, a control box 401 is provided on the front side of the upper surface of the workbench 101 , and the motor 1 307 , the motor 2 and the dual-axis motor 206 are all electrically connected to the control box 401 .

[0025] During the processing of metal signs, when the metal signs need to be clamped, the personnel will place the metal signs to be clamped on the placement seat 107, and then control the operation of the dual-axis motor 206 through the control box 401, so that the output shafts of the dual-axis motor 206 respectively drive the adjustment screw 205 connected thereto to rotate, and then drive the clamping seats 202 to move closer together through the threaded relationship between the adjustment screw 205 and the clamping seat 202, and then drive the clamping seats 202 to move closer together to clamp and fix the metal signs; the personnel will pull out the limit plate 204 from the socket 203, and then insert it into the appropriate socket 203, so that the limit plate 204 limits the metal signs.

[0026] During the clamping process, the control box 401 is used to control the operation of the motor 2, so that the motor 2 drives the support 104 to rotate, so that the support 104 drives the clamping platform 106 to rotate in the horizontal direction; the control box 401 is used to control the operation of the motor 1 307, so that the output shaft of the motor 1 307 drives the adjusting screw 2 306 connected thereto to rotate, and then drives the sliding seat 304 to slide between the two guide rails 303 by adjusting the threaded relationship between the screw 2 306 and the sliding seat 304. During the movement of the sliding seat 304, the sliding seat 304 drives the slide column 305 It moves in the adjacent driving groove, and then the driving plate 302 drives the rotating rod 301 to rotate through the cooperation between the sliding column 305 and the driving groove, so that the rotating rod 301 drives the U-shaped seat 105 connected to it to rotate, and the U-shaped seat 105 drives the clamping platform 106 connected to it to rotate in the vertical direction, thereby adjusting the inclination angle of the clamping platform 106; and then the position state of the metal sign is adjusted through the cooperation of motor 1 307 and motor 2, and the inclination angle of the clamped metal sign is adjusted quickly and stably, which is convenient for personnel to process the metal sign later.

[0027] According to another embodiment of the present invention, Figure 1 、 2 As shown, the clamping seat 202 and the limiting plate 204 are both provided with rubber pads on one side near the vertical center of the clamping platform 106. During the clamping process of the metal sign, the rubber pads on the clamping seat 202 and the limiting plate 204 can effectively prevent the metal sign from being worn due to scratches during the clamping process.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A clamping device for producing metal signs, comprising a workbench (101), wherein the lower surface of the workbench (101) is provided with a plurality of evenly distributed supporting legs (102), and the front side of the workbench (101) is provided with a sliding door (103) arranged in an offset manner for sliding. The device is characterized in that: The upper surface of the workbench (101) is rotatably provided with a support (104), the upper side of the support (104) is rotatably provided with a U-shaped seat (105) through a rotating rod (301), the upper surface of the U-shaped seat (105) is provided with a clamping platform (106), and the middle part of the upper surface of the clamping platform (106) is provided with a placement seat (107), the inner top of the workbench (101) is provided with a second motor, the output shaft of the second motor is connected and fixed to the support (104), the clamping platform (106) is also provided with a clamping module for clamping a metal sign, and the support (104) is also provided with an adjustment module for adjusting the inclination angle of the clamping platform (106).

2. The clamping device for metal sign production according to claim 1, characterized in that: The clamping module comprises a guide slot (201) symmetrically arranged on the upper surface of the clamping platform (106), a clamping seat (202) is slidably arranged inside the guide slot (201), a plurality of evenly distributed sockets (203) are arranged on the upper surface of the clamping seat (202), and a limiting plate (204) is inserted into the sockets (203). The clamping platform (106) is also provided with an electric control unit for driving the clamping seat (202) to move.

3. The clamping device for metal sign production according to claim 2, characterized in that: The electric control unit includes an adjusting screw rod (205) symmetrically arranged inside the clamping platform (106), a double-axis motor (206) is arranged in the middle of the clamping platform (106), and the output shafts of the double-axis motor (206) are respectively fixed to the adjacent adjusting screw rods (205) through couplings.

4. The clamping device for metal sign production according to claim 3, characterized in that: The adjustment module comprises a driving plate (302) symmetrically fixedly sleeved on the outer arc surface of the rotating rod (301), a driving groove is provided in the middle of the driving plate (302), a symmetrically distributed guide rail (303) is provided inside the support (104), a sliding seat (304) is slidably provided between the guide rails (303), a sliding column (305) is provided in the middle of the front and rear sides of the sliding seat (304), and the sliding column (305) is respectively installed in conjunction with the adjacent driving grooves, and a driving unit for driving the sliding seat (304) to move is also provided on the support (104).

5. The clamping device for metal sign production according to claim 4, characterized in that: The driving unit includes an adjusting screw rod 2 (306) rotatably arranged in the middle of the support (104), the adjusting screw rod 2 (306) is threadedly connected to the sliding seat (304), a motor 1 (307) is arranged on the left side of the support (104), and the output shaft of the motor 1 (307) is fixed to the adjusting screw rod 2 (306) through a coupling.

6. The clamping device for metal sign production according to claim 5, characterized in that: A control box (401) is provided on the front side of the upper surface of the workbench (101), and motor 1 (307), motor 2 and the dual-axis motor (206) are all electrically connected to the control box (401).

7. The clamping device for metal sign production according to claim 2, characterized in that: The clamping seat (202) and the limiting plate (204) are both provided with rubber pads on one side close to the vertical center of the clamping platform (106).

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