Stainless steel net pulling machine

Abstract

The utility model belongs to the technical field of net pulling machines, and particularly relates to a stainless steel net pulling machine which comprises a workbench, the left side wall of the workbench is fixedly connected with a pair of supporting blocks, the upper surface of one supporting block is rotationally connected with a rotating block, and the inner side wall of the rotating block is rotationally connected with a rotating shaft through a bearing. The upper surface of the other supporting block is fixedly connected with a fixing clamp. During use, the front end of the rotating shaft is supported through the movable clamp and the fixed clamp, the rotating stability of the rotating shaft is improved, when the stainless steel mesh cloth cylinder needs to be replaced, the pull block is pulled to drive the inserting rod to be separated from the first locking plate, the movable clamp rotates anticlockwise through the hinge, and at the moment, the left end of the rotating shaft loses positioning; and the rotating block is shifted to drive the rotating shaft to rotate horizontally, the stainless steel screen cloth barrel is replaced, installation and replacement are convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh stretching machines, in particular to a stainless steel mesh stretching machine. Background Art

[0002] Stainless steel screen drawing machine is a professional screen printing equipment, mainly used to make high-precision, high-tension screens, especially suitable for drawing stainless steel screens;

[0003] Some existing mesh stretching machines are not convenient for installing and replacing the mesh roll during use;

[0004] For this reason, a stainless steel mesh stretching machine is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a stainless steel mesh stretching machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a stainless steel mesh stretching machine, comprising a workbench, wherein the left side wall of the workbench is fixedly connected to a pair of support blocks, the upper surface of one of the support blocks is rotatably connected to a rotating block, the inner side wall of the rotating block is rotatably connected to a rotating shaft through a bearing, and the upper surface of the other support block is fixedly connected to a fixing clamp, a movable clamp is provided on the left side of the fixing clamp, a hinge is fixedly connected between the lower surface of the movable clamp and the left side wall of the support block, the upper surface of the movable clamp is fixedly connected to a first locking plate, the upper surface of the fixed clamp is fixedly connected to a second locking plate, a pulling block is provided on the front side of the second locking plate, a spring is fixedly connected between the rear side wall of the pulling block and the front surface of the second locking plate, and the rear side wall of the pulling block is fixedly connected to a plug rod, which is inserted into the inner side walls of the first lock plate and the second lock plate.

[0007] As a further preferred embodiment of the present technical solution: a pair of support frames are fixedly connected to the upper surface of the workbench, a pair of vertical plate support blocks are fixedly connected to the inner side wall of the workbench, a first cylinder is installed on the upper surface of the support frame, and a vertical clamping block is fixedly connected to the output end of the first cylinder, and the outer side wall of the vertical clamping block is slidably connected to the inner side wall of the support frame.

[0008] As a further preferred embodiment of the present technical solution: a pair of transverse support plates are slidably connected to the inner side walls of the workbench, a pair of second cylinders are installed on the lower surfaces of the transverse support plates, and a transverse clamping block is fixedly connected to the output end of the second cylinder.

[0009] As a further preferred embodiment of the present technical solution: a pair of sliders are fixedly connected to the lower surface of the horizontal support plate, the inner side wall of the workbench is rotatably connected to a bidirectional screw rod, the inner side wall of one slider is threadedly connected to the outer side wall of the bidirectional screw rod, the inner side wall of the workbench is fixedly connected to a sliding rod, the outer side wall of the sliding rod is slidably connected to the inner side wall of another slider, an electric motor is installed on the front surface of the workbench, and the output end of the motor is fixedly connected to the front end of the bidirectional screw rod.

[0010] As a further preferred embodiment of the present technical solution: anti-slip pads are bonded to the lower surfaces of the vertical clamping block and the horizontal clamping block.

[0011] As a further preferred embodiment of the present technical solution: evenly distributed supporting legs are fixedly connected to the lower surface of the workbench.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] When the utility model is in use, the front end of the rotating shaft is supported by the movable clamp and the fixed clamp, which improves the stability of the rotating shaft during rotation. When the stainless steel mesh cloth tube needs to be replaced, the pull block is pulled to drive the insertion rod to disengage the first locking plate, and the movable clamp rotates counterclockwise through the hinge. At this time, the left end of the rotating shaft loses its positioning, and the rotating block is driven to drive the rotating shaft to rotate horizontally, and the stainless steel mesh cloth tube is replaced, which is convenient for installation and replacement and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front structural diagram of the present invention;

[0015] Figure 2 This is a schematic structural diagram of the fixed clip, movable clip and hinge in the present invention;

[0016] Figure 3 This is a structural diagram of the vertical plate support block, the first cylinder and the vertical clamping block in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the transverse support plate, the second cylinder and the transverse clamping block in the utility model.

[0018] In the figure: 1. workbench; 2. support block; 3. rotating block; 4. rotating shaft; 5. fixed clamp; 6. movable clamp; 7. hinge; 8. first locking plate; 9. second locking plate; 10. pull block; 11. spring; 12. plug rod; 13. support frame; 14. vertical plate support block; 15. first cylinder; 16. vertical clamping block; 17. horizontal support plate; 18. second cylinder; 19. horizontal clamping block; 20. slider; 21. bidirectional screw rod; 22. slide rod; 23. motor; 24. anti-slip pad; 25. support leg. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "installed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0021] See also Figure 1-4 The utility model provides a technical solution: a stainless steel mesh stretching machine, comprising a workbench 1, a pair of support blocks 2 are fixedly connected to the left side wall of the workbench 1, a rotating block 3 is rotatably connected to the upper surface of one support block 2, the inner side wall of the rotating block 3 is rotatably connected to the rotating shaft 4 through a bearing, a fixed clamp 5 is fixedly connected to the upper surface of the other support block 2, a movable clamp 6 is provided on the left side of the fixed clamp 5, a hinge 7 is fixedly connected between the lower surface of the movable clamp 6 and the left side wall of the support block 2, a first locking plate 8 is fixedly connected to the upper surface of the movable clamp 6, a second locking plate 9 is fixedly connected to the upper surface of the fixed clamp 5, a pulling block 10 is provided on the front side of the second locking plate 9, and the pulling block 10 is fixedly connected to the left side of the fixed clamp 5. A spring 11 is fixedly connected between the rear side wall and the front surface of the second locking plate 9, and a rod 12 is fixedly connected to the rear side wall of the pull block 10, and the rod 12 is inserted into the inner wall of the first locking plate 8 and the second locking plate 9; when in use, the front end of the rotating shaft 4 is supported by the movable clamp 6 and the fixed clamp 5, which improves the stability of the rotating shaft 4 during rotation. When the stainless steel mesh cloth tube needs to be replaced, the pull block 10 is pulled to drive the rod 12 to disengage from the first locking plate 8, and the movable clamp 6 rotates counterclockwise through the hinge 7. At this time, the left end of the rotating shaft 4 loses its positioning, and the rotating block 3 is turned to drive the rotating shaft 4 to rotate horizontally, and the stainless steel mesh cloth tube is replaced, which is convenient for installation and replacement and easy to use.

[0022] In this embodiment, specifically: a pair of support frames 13 are fixedly connected to the upper surface of the workbench 1, a pair of vertical plate support blocks 14 are fixedly connected to the inner side wall of the workbench 1, a first cylinder 15 is installed on the upper surface of the support frame 13, and the output end of the first cylinder 15 is fixedly connected to a vertical clamping block 16, and the outer side wall of the vertical clamping block 16 is slidably connected to the inner side wall of the support frame 13; the vertical clamping block 16 is driven downward by the first cylinder 15 to cooperate with the vertical plate support blocks 14 to clamp and fix the left and right sides of the stainless steel mesh.

[0023] In this embodiment, specifically: a pair of horizontal support plates 17 are slidably connected to the inner side wall of the workbench 1, a pair of second cylinders 18 are installed on the lower surface of the horizontal support plates 17, and the output end of the second cylinder 18 is fixedly connected to a horizontal clamping block 19; the horizontal clamping block 19 is driven downward by the second cylinder 18 to cooperate with the horizontal support plates 17 to clamp and fix the front and back of the stainless steel mesh.

[0024] In this embodiment, specifically: a pair of sliders 20 are fixedly connected to the lower surface of the horizontal support plate 17, and the inner wall of the workbench 1 is rotatably connected to a bidirectional screw rod 21. The inner wall of one slider 20 is threadedly connected to the outer wall of the bidirectional screw rod 21. The inner wall of the workbench 1 is fixedly connected to a slide rod 22, and the outer wall of the slide rod 22 is slidably connected to the inner wall of another slider 20. A motor 23 is installed on the front surface of the workbench 1, and the output end of the motor 23 is fixedly connected to the front end of the bidirectional screw rod 21; starting the motor 23 drives the bidirectional screw rod 21 to rotate, so that a pair of sliders 20 drive the horizontal support plates 17 away from each other, and the stainless steel mesh is pulled. The slide rod 22 is used to support and improve the stability of the horizontal support plate 17.

[0025] In this embodiment, specifically: anti-skid pads 24 are bonded to the lower surfaces of the vertical clamping block 16 and the horizontal clamping block 19; the anti-skid pads 24 increase the friction between the vertical clamping block 16, the horizontal clamping block 19 and the stainless steel mesh, thereby improving the clamping effect.

[0026] In this embodiment, specifically: evenly distributed support legs 25 are fixedly connected to the lower surface of the workbench 1 ; the support legs 25 are used to support and fix the workbench 1 .

[0027] When the stainless steel mesh cloth drum needs to be replaced, the pulling block 10 is pulled to drive the inserting rod 12 to disengage the first locking plate 8, and the movable clamp 6 rotates counterclockwise through the hinge 7. At this time, the left end of the rotating shaft 4 loses its positioning, and the rotating block 3 is toggled to drive the rotating shaft 4 to rotate horizontally, so that the stainless steel mesh cloth drum can be replaced, which is convenient for installation and replacement. Pull the stainless steel mesh through the two vertical clamping blocks 16, and the vertical clamping blocks 16 are driven downward by the first cylinder 15 to cooperate with the vertical plate support block 14 to clamp and fix the left and right of the stainless steel mesh. The second cylinder 18 drives the horizontal clamping block 19 to move downward, and cooperates with the horizontal support plate 17 to clamp and fix the front and rear of the stainless steel mesh. Start the motor 23 to drive the bidirectional screw rod 21 to rotate, so that a pair of sliders 20 drive the horizontal support plates 17 to move away from each other, and the stainless steel mesh is pulled. The slide rod 22 is used to support and improve the stability of the horizontal support plate 17.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel mesh stretching machine, comprising a workbench (1), characterized in that: The left side wall of the workbench (1) is fixedly connected to a pair of support blocks (2), the upper surface of one of the support blocks (2) is rotatably connected to a rotating block (3), the inner side wall of the rotating block (3) is rotatably connected to a rotating shaft (4) through a bearing, the upper surface of the other support block (2) is fixedly connected to a fixed clamp (5), a movable clamp (6) is provided on the left side of the fixed clamp (5), a hinge (7) is fixedly connected between the lower surface of the movable clamp (6) and the left side wall of the support block (2), and the movable clamp (6) is fixedly connected to the left side wall of the support block (2). The upper surface of the clamp (6) is fixedly connected to a first lock plate (8), the upper surface of the fixed clamp (5) is fixedly connected to a second lock plate (9), a pull block (10) is provided on the front side of the second lock plate (9), a spring (11) is fixedly connected between the rear side wall of the pull block (10) and the front surface of the second lock plate (9), the rear side wall of the pull block (10) is fixedly connected to an insertion rod (12), and the insertion rod (12) is inserted into the inner side walls of the first lock plate (8) and the second lock plate (9).

2. The stainless steel mesh stretching machine according to claim 1, characterized in that: A pair of support frames (13) are fixedly connected to the upper surface of the workbench (1), a pair of vertical plate support blocks (14) are fixedly connected to the inner side wall of the workbench (1), a first cylinder (15) is installed on the upper surface of the support frame (13), an output end of the first cylinder (15) is fixedly connected to a vertical clamping block (16), and an outer side wall of the vertical clamping block (16) is slidably connected to the inner side wall of the support frame (13).

3. The stainless steel mesh stretching machine according to claim 2, characterized in that: The inner side wall of the workbench (1) is slidably connected to a pair of transverse support plates (17), the lower surface of the transverse support plates (17) is mounted with a pair of second cylinders (18), and the output end of the second cylinder (18) is fixedly connected to a transverse clamping block (19).

4. The stainless steel mesh stretching machine according to claim 3, characterized in that: A pair of sliders (20) are fixedly connected to the lower surface of the transverse support plate (17); the inner side wall of the workbench (1) is rotatably connected to a bidirectional screw rod (21); the inner side wall of one slider (20) is threadedly connected to the outer side wall of the bidirectional screw rod (21); the inner side wall of the workbench (1) is fixedly connected to a slide rod (22); the outer side wall of the slide rod (22) is slidably connected to the inner side wall of another slider (20); a motor (23) is installed on the front surface of the workbench (1); the output end of the motor (23) is fixedly connected to the front end of the bidirectional screw rod (21).

5. A stainless steel mesh stretching machine according to claim 4, characterized in that: Anti-slip pads (24) are bonded to the lower surfaces of the vertical clamping block (16) and the horizontal clamping block (19).

6. The stainless steel mesh stretching machine according to claim 5, characterized in that: The lower surface of the workbench (1) is fixedly connected with evenly distributed supporting legs (25).

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