Automatic lifting device for nickel net production

Abstract

The utility model relates to the technical field of printing nickel screen equipment, in particular to an automatic lifting device for nickel screen production. Comprising a tank body, arc-shaped grooves formed in the middles of the two ends of the tank body respectively, a cathode tube located above the tank body, a conductive copper bar arranged at one end of the cathode tube, a driving device arranged at one end of the conductive copper bar, and a net pressing rod located between the cathode tube and the tank body. The horizontal ascending and descending device is arranged on one side of the tank body; the horizontal ascending and descending device comprises an installation cabinet arranged on one side of the tank body, a hydraulic oil cylinder arranged on the inner bottom wall of the installation cabinet, guide rails arranged on the two sides of the inner wall of the installation cabinet correspondingly and two sliding blocks arranged in the guide rails in a sliding fit mode, and the four sliding blocks are connected with the outer wall of the driving device. Therefore, the net pressing rod can be conveniently and automatically driven to lift, and convenience is provided for a worker to sleeve and take down the nickel net on the cathode tube and the net pressing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of printed nickel screen equipment, in particular to an automatic lifting device for nickel screen production. Background Art

[0002] The Chinese patent disclosed patent number is CN206736387U, which is an improved printed nickel mesh electronickel tank. When a single nickel mesh is inserted into a cathode tube or the single nickel mesh is removed after secondary nickel plating, a toggle switch can be turned up or down to lift up one end of the cathode tube, so that the single nickel mesh can be inserted into the cathode tube or the finished nickel mesh can be removed.

[0003] However, in the above process, when the cathode tube is raised or lowered, the cathode tube is raised or lowered at one end, and the nickel mesh is easily creased during the de-meshing process, affecting the product quality of the nickel mesh. Utility Model Content

[0004] The utility model aims to provide an automatic lifting device for nickel mesh production, which is used to solve the problem that the nickel mesh is easily creased during the de-meshing process in which the cathode tube is lifted or lowered by one end of the existing equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic lifting device for nickel mesh production, comprising a trough body, arc-shaped grooves respectively arranged in the middle of the two ends of the trough body, a cathode tube located above the trough body, a conductive copper rod arranged at one end of the cathode tube, a driving device arranged at one end of the conductive copper rod, and a mesh pressing rod located between the cathode tube and the trough body, wherein the cathode tube can be placed in the two arc-shaped grooves, and further comprising a horizontal raising and lowering device arranged on one side of the trough body, wherein the horizontal raising and lowering device is connected to the driving device, and the horizontal raising and lowering device drives the cathode tube to horizontally rise and fall on the trough body; the horizontal raising and lowering device comprises an installation cabinet arranged on one side of the trough body, a hydraulic cylinder arranged on the inner bottom wall of the installation cabinet, guide rails respectively arranged on both sides of the inner wall of the installation cabinet, and two sliders slidably fitted in the guide rails, wherein the output shaft of the hydraulic cylinder is connected to the lower side of the driving device, and the four sliders are connected to the outer wall of the driving device.

[0006] Furthermore, an automatic adjustment mechanism is provided between the screen pressing rod and the cathode tube, and the automatic adjustment mechanism is connected to one side of the driving device.

[0007] Furthermore, the automatic adjustment mechanism includes a connecting frame arranged on one side of the driving device, a vertical plate arranged on the lower side of the connecting frame, a mounting shell connected to one side of the vertical plate, an outer shell connected to one side of the mounting shell, two through holes arranged on the lower side of the outer shell, a motor arranged in the mounting shell, a rotating shaft rotatably connected to the outer shell, two take-up wheels arranged on the rotating shaft and spaced apart, and a connecting rope wound around the take-up wheel, the output end of the motor is connected to one end of the rotating shaft, one end of the connecting rope passes through the through hole and is connected to the mesh pressing rod, and the conductive copper rod is located in the connecting frame.

[0008] Furthermore, a second groove matching with the outer shell is provided on the lower side of one of the arc-shaped grooves.

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

[0010] The utility model has the following beneficial effects:

[0011] During the nickel mesh processing, the hydraulic cylinder is controlled by the controller to start, and the hydraulic cylinder drives the driving device to rise or fall. During the lifting process, the slider slides in the guide rail, thereby driving the cathode tube to rise and fall steadily. The nickel mesh is put on the cathode tube, and the cathode tube is driven to fall steadily to the bottom through the flat lifting and falling device, and overlapped in the two arc-shaped grooves. The motor of the cathode tube is started to work. The flat lifting and falling of the cathode tube solves the problem of folding of the nickel mesh when it is lowered into the groove.

[0012] When the nickel mesh is put on the cathode tube and the mesh pressing rod, the controller controls the motor to start, the motor drives the rotating shaft to rotate forward, drives the two take-up wheels on the rotating shaft to wind up the connecting rope, drives the mesh pressing rod to rise, and then put the nickel mesh on the cathode tube and the mesh pressing rod. After completion, the controller controls the motor to rotate in the opposite direction, the motor drives the rotating shaft to rotate in the opposite direction, the two connecting ropes drive the mesh pressing rod to descend, and then automatically drives the mesh pressing rod to rise and fall, which provides convenience for the staff to put on and remove the nickel mesh on the cathode tube and the mesh pressing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional schematic diagram of the automatic lifting device for producing nickel mesh of the utility model;

[0014] Figure 2 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0015] Figure 3 It is a cross-sectional schematic diagram of the installation cabinet of the utility model;

[0016] Figure 4 It is a side schematic diagram of the tank body of the utility model;

[0017] Figure 5 It is a side schematic diagram of the tank body of the utility model;

[0018] Figure 6 It is a side schematic diagram of the connection frame of the utility model;

[0019] Figure 7 This is a system control block diagram of the utility model.

[0020] In the figure: 1. trough body; 2. mounting cabinet; 3. cathode tube; 4. arc-shaped groove; 5. second groove; 6. hydraulic cylinder; 7. driving device; 8. guide rail; 9. slide block; 10. mesh pressing rod; 11. automatic adjustment mechanism; 12. mounting shell; 13. motor; 14. outer shell; 15. rotating shaft; 16. perforation; 17. take-up wheel; 18. connecting rope; 19. conductive copper rod; 20. connecting frame; 21. vertical plate. DETAILED DESCRIPTION

[0021] See also Figure 1-7 , an automatic lifting device for nickel mesh production, comprising a trough body 1, arc-shaped grooves 4 respectively arranged at the middle of both ends of the trough body 1, a cathode tube 3 located above the trough body 1, a conductive copper rod 19 arranged at one end of the cathode tube 3, a driving device 7 arranged at one end of the conductive copper rod 19, and a mesh pressing rod 10 located between the cathode tube 3 and the trough body 1, the cathode tube 3 can be placed in the two arc-shaped grooves 4, and also includes a horizontal lifting and lowering device arranged on one side of the trough body 1; the horizontal lifting and lowering device comprises an installation cabinet 2 arranged on one side of the trough body 1, a hydraulic oil cylinder 6 arranged on the inner bottom wall of the installation cabinet 2, guide rails 8 respectively arranged on both sides of the inner wall of the installation cabinet 2, and two sliders 9 slidably fitted in the guide rails 8, the output shaft of the hydraulic oil cylinder 6 is connected to the lower side of the driving device 7, and four sliders 9 are connected to the outer wall of the driving device 7; the driving device 7 includes a hydraulic oil cylinder 6 at one end thereof. A connected driving box, a motor installed on one side of the driving box, an output shaft of the motor is rotatably connected to one side of the inner wall of the driving box, a rotating shaft connected to one end of the conductive copper rod 19 is rotatably connected to one side of the inner wall of the driving box, and the output shaft of the motor is coordinated with the rotating shaft connected to one end of the conductive copper rod 19 through a sprocket and a chain transmission; during the nickel mesh processing, the hydraulic cylinder 6 is controlled to be turned on by a controller, and the hydraulic cylinder 6 drives the driving device 7 to rise or fall. During the lifting process, the slider 9 slides in the guide rail 8, thereby driving the cathode tube 3 to rise and fall steadily, and the nickel mesh is put on the cathode tube 3. The cathode tube 3 is driven to fall steadily to the bottom through the flat lifting and lowering device, and overlapped in the two arc-shaped grooves 4, and the motor of the cathode tube 3 is started to start working. Through the flat lifting and lowering of the cathode tube 3, the problem of folding of the nickel mesh when it is lowered into the groove is solved.

[0022] An automatic adjustment mechanism 11 is provided between the pressing rod 10 and the cathode tube 3, and the automatic adjustment mechanism 11 is connected to one side of the driving device 7; the automatic adjustment mechanism 11 includes a connecting frame 20 provided on one side of the driving device 7, a vertical plate 21 provided on the lower side of the connecting frame 20, a mounting shell 12 connected to one side of the vertical plate 21, a shell 14 connected to one side of the mounting shell 12, two through holes 16 provided on the lower side of the shell 14, a motor 13 installed in the mounting shell 12, a rotating shaft 15 rotatably connected to the shell 14, two take-up wheels 17 provided on the rotating shaft 15 and arranged at intervals, and a connecting rope 18 wound around and connected to the take-up wheel 17, wherein the output end of the motor 13 is connected to one end of the rotating shaft 15, and one end of the connecting rope 18 is connected to the rotating shaft 15. The end passes through the through hole 16 and is connected to the screen pressing rod 10, and the conductive copper rod 19 is located in the connecting frame 20; when the nickel mesh is put on the cathode tube 3 and the screen pressing rod 10, the controller controls the motor 13 to start, the motor 13 drives the rotating shaft 15 to rotate forward, drives the two take-up wheels 17 on the rotating shaft 15 to reel and wind the connecting rope 18, drives the screen pressing rod 10 to rise, and then puts the nickel mesh on the cathode tube 3 and the screen pressing rod 10. After the end, the controller controls the motor 13 to rotate in the opposite direction, the motor 13 drives the rotating shaft 15 to rotate in the opposite direction, and the two connecting ropes 18 drive the screen pressing rod 10 to descend, thereby facilitating the automatic lifting and lowering of the screen pressing rod 10, which provides convenience for the staff to put on and remove the nickel mesh on the cathode tube 3 and the screen pressing rod 10.

[0023] A second groove 5 matching with the shell 14 is provided on the lower side of an arc-shaped groove 4; when the cathode tube 3 descends into the arc-shaped groove 4, the shell 14 enters the second groove 5 to prevent the shell 14 from obstructing the cathode tube 3 from overlapping into the arc-shaped groove 4.

[0024] Working principle: During the nickel mesh processing, the hydraulic cylinder 6 is controlled by the controller to start, and the hydraulic cylinder 6 drives the driving device 7 to rise or fall. During the lifting process, the slider 9 slides in the guide rail 8, thereby driving the cathode tube 3 to rise and fall steadily, and the nickel mesh is put on the cathode tube 3, so that the mesh pressing rod 10 is lowered, and the cathode tube 3 is driven to fall steadily to the bottom through the flat rising and falling device, and overlapped in the two arc-shaped grooves 4, and the motor of the cathode tube 3 is started to work. Through the flat rising and falling of the cathode tube 3, the problem of folding of the nickel mesh when it is lowered into the groove is solved;

[0025] When the nickel mesh is put on the cathode tube 3 and the mesh pressing rod 10, the controller controls the motor 13 to start, the motor 13 drives the rotating shaft 15 to rotate forward, drives the two take-up wheels 17 on the rotating shaft 15 to reel in the connecting rope 18, drives the mesh pressing rod 10 to rise, and then puts the nickel mesh on the cathode tube 3 and the mesh pressing rod 10. After completion, the controller controls the motor 13 to rotate in the opposite direction, the motor 13 drives the rotating shaft 15 to rotate in the opposite direction, and the two connecting ropes 18 drive the mesh pressing rod 10 to descend, thereby facilitating the automatic lifting and lowering of the mesh pressing rod 10, which provides convenience for the staff to put on and remove the nickel mesh on the cathode tube 3 and the mesh pressing rod 10.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic lifting device for nickel mesh production, comprising a tank body (1), arc-shaped grooves (4) respectively arranged at the middle of both ends of the tank body (1), a cathode tube (3) located above the tank body (1), a conductive copper rod (19) arranged at one end of the cathode tube (3), a driving device (7) arranged at one end of the conductive copper rod (19), and a mesh pressing rod (10) located between the cathode tube (3) and the tank body (1), wherein the cathode tube (3) can be placed in the two arc-shaped grooves (4), characterized in that: It also includes a horizontal raising and lowering device arranged on one side of the trough body (1); the horizontal raising and lowering device includes a mounting cabinet (2) arranged on one side of the trough body (1), a hydraulic cylinder (6) arranged on the inner bottom wall of the mounting cabinet (2), guide rails (8) respectively arranged on both sides of the inner wall of the mounting cabinet (2), and two slide blocks (9) slidably fitted in the guide rails (8), the output shaft of the hydraulic cylinder (6) is connected to the lower side of the driving device (7), and the four slide blocks (9) are connected to the outer wall of the driving device (7).

2. The automatic lifting device for nickel mesh production according to claim 1, characterized in that: An automatic adjustment mechanism (11) is provided between the screen pressing rod (10) and the cathode tube (3), and the automatic adjustment mechanism (11) is connected to one side of the driving device (7).

3. The automatic lifting device for nickel mesh production according to claim 2, characterized in that: The automatic adjustment mechanism (11) comprises a connection frame (20) arranged at one side of the driving device (7), a vertical plate (21) arranged at the bottom of the connection frame (20), a mounting shell (12) connected to one side of the vertical plate (21), a housing (14) connected to one side of the mounting shell (12), two through holes (16) arranged at the bottom of the housing (14), a motor (13) arranged in the mounting shell (12), a rotating shaft (15) rotatably connected to the housing (14), two take-up wheels (17) arranged on the rotating shaft (15) and arranged at intervals, and a connection rope (18) wound around and connected to the take-up wheel (17), wherein an output end of the motor (13) is connected to one end of the rotating shaft (15), one end of the connection rope (18) passes through the through hole (16) and is connected to the mesh pressing rod (10), and the conductive copper rod (19) is located in the connection frame (20).

4. The automatic lifting device for nickel mesh production as claimed in claim 3, characterized in that: A second groove (5) matching with the outer shell (14) is provided on the lower side of one of the arc-shaped grooves (4).

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