Electrical automation equipment maintenance protection device and use method thereof

Abstract

The invention relates to the technical field of electrical automation, in particular to an electrical automation equipment overhaul protection device and a using method thereof.The device comprises a bottom frame, a vertical plate is fixedly connected to the upper end of the bottom frame, a transverse plate is fixedly connected to the upper end of the vertical plate, and two first threaded rods are symmetrically and rotationally connected to the end, close to the transverse plate, of the bottom frame; sliding blocks are arranged on the surfaces of the two first threaded rods, electric telescopic rods are fixedly connected to the ends, close to each other, of the two sliding blocks, and connecting blocks are fixedly connected to the movable ends of the two electric telescopic rods; according to the gluing device, two connecting plates are stretched outwards, so that a second clamp clamps the gluing roller, when multiple positions of the gluing roller are damaged, the front end portion is maintained preferentially, after the front end portion is maintained, two electric telescopic rods are controlled to contract, then a connecting block and the first clamp are contracted, at the moment, a shell is rotated, and therefore the gluing roller is driven to rotate, and the gluing roller is driven to rotate. And the damaged part is rotated to the front end, so that the maintenance personnel do not need to move, the maintenance sight is large, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of electrical automation technology, and in particular to an electrical automation equipment maintenance protection device and a use method thereof. Background Art

[0002] Electrical automation gluing equipment plays an important role in the production process. As a key component of the gluing equipment, the normal operation of the gluing roller directly affects the quality of gluing and production efficiency. Therefore, regular inspection and maintenance of the gluing roller can ensure the stability and reliability of the equipment, thereby reducing the possibility of failure.

[0003] During use, the glue coating roller may encounter various faults, such as surface crystallization, excessive pressure, metal leakage, etc. There are corresponding solutions to these faults, such as using adhesive or hot-drying methods to repair rubber damage, and using fillers to repair metal holes. In order to ensure the normal operation of the glue coating equipment and extend its service life, it is necessary to formulate and implement strict maintenance and maintenance procedures, which include daily operating procedures, maintenance procedures and maintenance procedures, such as regular cleaning, lubrication maintenance, troubleshooting, regular inspections and parts replacement.

[0004] During the existing maintenance and repair of the glue coating roller, it is impossible to clamp and fix the glue coating rollers of different heights and diameters. Moreover, after fixation, if the glue coating roller is damaged in multiple places, it cannot be rotated and the maintenance personnel need to move it, which narrows the maintenance line of sight and is time-consuming and labor-intensive, reducing the maintenance efficiency.

[0005] Therefore, after the glue coating roller is fixed as mentioned above, if the glue coating roller is damaged in multiple places and cannot be rotated, the maintenance personnel need to move it, which narrows the maintenance line of sight, is time-consuming and labor-intensive, and reduces the maintenance efficiency. The present invention proposes an electrical automation equipment maintenance protection device and a method of using the same. Summary of the Invention

[0006] In order to overcome the problem that after the glue coating roller is fixed, if the glue coating roller is damaged in multiple places and cannot be rotated, the maintenance personnel need to move it, which narrows the maintenance line of sight, is time-consuming and labor-intensive, and reduces the maintenance efficiency, the present invention proposes an electrical automation equipment maintenance protection device and a method of using the same.

[0007] The cam is connected to the upper frame by a movable frame, and the movable frame is connected to the lower frame by a movable frame.

[0008] Preferably, the upper end of the horizontal plate is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to the threaded rod.

[0009] Preferably, the lower end of the base frame is symmetrically fixedly connected to two rotating shafts, the lower ends of the two rotating shafts are fixedly connected to limiting rollers, a belt is provided between the two limiting rollers, and the two rotating shafts are fixedly connected to the corresponding threaded rods.

[0010] Preferably, a clamping groove is provided on the lower end surface of the second threaded rod, a rotating groove is provided on the upper end of the rotating column, and the diameter of the rotating groove on the upper end surface of the rotating column is smaller than the diameter of the internal rotating groove.

[0011] Preferably, three partitions are evenly and fixedly connected to the interior of the shell, and a limiting sliding groove is provided at the front and rear ends of each partition.

[0012] Preferably, four springs are arranged in the groove inside the shell, and each spring is arranged at the upper end of the pull rod.

[0013] Preferably, the front and rear ends of the pull rod are fixedly connected with limit bars adapted to the limit slide grooves, the upper end of each pull rod is fixedly connected with a pressure plate, the surface of the pressure plate is fixedly connected with a limit column, and the two pull rods at the front and rear ends are arranged in the opposite direction to the two pull rods in the middle.

[0014] Preferably, sliding grooves are provided on the left and right sides of the shell, the sliding grooves are adapted to the pull rods at the left and right ends, and the surfaces of the clamp 1 and the clamp 2 are provided with an anti-slip layer.

[0015] Preferably, the upper end of the base frame is rotatably connected to the support plate via a rotating shaft, and the threaded rod 1 is threadedly connected to the slider.

[0016] As a preferred embodiment, the steps of the electrical automation equipment maintenance and protection method are:

[0017] S1, hold the rotating plate and rotate the second threaded rod, thereby moving the rotating column and the housing upward to the highest position, thereby moving the connecting plate, the support rod and the second clamp upward to the highest position, and controlling the two electric telescopic rods to retract to the minimum position;

[0018] S2, place the glue coating roller that needs to be repaired vertically on the support plate, stretch the two connecting plates outward so that the second clamp is located outside the glue coating roller, hold the rotating plate and rotate the second threaded rod to move the rotating column and the shell downward, thereby moving the connecting plate, support rod and the second clamp downward so that the lower end of the shell is against the upper end of the glue coating roller;

[0019] S3, starting the motor to control the rotation of the threaded rod 1, thereby controlling the slider to move up and down, thereby controlling the electric telescopic rod, the connecting block and the clamp 1 to move up and down, so that the clamp 1 moves to the optimal position, controls the extension of the electric telescopic rod, and causes the clamp 1 to clamp the glue roller;

[0020] S4. When the glue coating roller is damaged in multiple places, the front end part is repaired first. After the front end part is repaired, the two electric telescopic rods are controlled to retract, thereby retracting the connecting block and the clamp. At this time, the shell can be rotated to drive the glue coating roller to rotate, so that the damaged part rotates to the front end, and the two electric telescopic rods are controlled to extend, so that the connecting block and the clamp clamp the glue coating roller.

[0021] Beneficial effects of the present invention:

[0022] 1. By stretching the two connecting plates outward, the second clamp is located on the outside of the gluing roller and clamped. When the gluing roller is damaged in multiple places, the front part is repaired first. After the front part is repaired, the two electric telescopic rods are controlled to retract, thereby retracting the connecting block and the first clamp. At this time, the shell can be rotated to drive the gluing roller to rotate, so that the damaged part is rotated to the front end, thereby eliminating the need for maintenance personnel to move, and the maintenance line of sight is wide, thereby improving maintenance efficiency.

[0023] 2. By rotating the second threaded rod, the shell is controlled to move up and down, thereby controlling the connection plate, support rod and clamp 2 to move up and down. By controlling the two electric telescopic rods to move up and down and to retract and extend, the clamp 1 is controlled to move up and down or to make relative movements, so that the present invention can fix and repair glue coating rollers of different sizes and diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Shown is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 Shown is a schematic diagram of the housing structure of the present invention;

[0026] Figure 3 Shown is a schematic diagram of the structure of the clamp of the present invention;

[0027] Figure 4 Shown is a schematic diagram of the belt structure of the present invention;

[0028] Figure 5 Shown is a schematic diagram of the second structure of the threaded rod of the present invention;

[0029] Figure 6 Shown is a schematic diagram of the internal structure of the housing of the present invention;

[0030] Figure 7 Shown is a schematic diagram of the connection structure between the pull rod and the housing of the present invention.

[0031] Explanation of the accompanying reference numerals: 1. Base frame; 2. Vertical plate; 3. Horizontal plate; 4. Threaded rod 1; 5. Slider; 6. Electric telescopic rod; 7. Connecting block; 8. Clamp 1; 9. Rotating plate; 10. Threaded rod 2; 11. Rotating column; 12. Housing; 13. Pull rod; 14. Connecting plate; 15. Support rod; 16. Clamp 2; 17. Motor; 18. Rotating shaft; 19. Limiting roller; 20. Belt; 21. Clamping groove; 22. Rotating groove; 23. Partition; 24. Limiting slide groove; 25. Spring; 26. Limiting strip; 27. Pressure plate; 28. Limiting column; 29. ​​Support plate. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 7The present invention provides an embodiment: an electrical automation equipment maintenance and protection device, comprising a base frame 1, the upper end of the base frame 1 is fixedly connected to a vertical plate 2, the upper end of the vertical plate 2 is fixedly connected to a horizontal plate 3, the base frame 1 and the horizontal plate 3 are symmetrically connected to the ends close to each other with two threaded rods 4, the surfaces of the two threaded rods 4 are provided with sliders 5, the ends of the two sliders 5 close to each other are fixedly connected to electric telescopic rods 6, the movable ends of the two electric telescopic rods 6 are fixedly connected to connecting blocks 7, and the ends of the two connecting blocks 7 close to each other are fixedly connected to clamps Tool 8, the upper end surface of the horizontal plate 3 is threadedly connected with a threaded rod 2 10, the upper end of the threaded rod 2 10 is fixedly connected to the rotating plate 9, the lower end of the threaded rod 2 10 is provided with a rotating column 11, the lower end of the rotating column 11 is fixedly connected to the shell 12, four pull rods 13 are provided inside the shell 12, the two pull rods 13 on the left and the two pull rods 13 on the right are fixedly connected to a connecting plate 14, the ends of the two connecting plates 14 close to each other are fixedly connected to a support rod 15, and the ends of the two support rods 15 close to each other are fixedly connected to a clamp 2 16.

[0034] In this embodiment, first hold the rotating plate 9 and rotate the threaded rod 2 10, so that the rotating column 11 and the shell 12 are moved upward to the highest position, thereby moving the connecting plate 14, the support rod 15 and the clamp 2 16 upward to the highest position, control the two electric telescopic rods 6 to retract to the minimum, and place the glue roller that needs to be repaired vertically on the support plate 29, stretch the two connecting plates 14 outward, so that the clamp 2 16 is located outside the glue roller, hold the rotating plate 9 and rotate the threaded rod 2 10, so that the rotating column 11 and the shell 12 are moved downward, thereby moving the connecting plate 14, the support rod 15 and the clamp 2 16 downward, so that the lower end of the shell 12 is against the glue roller. At the upper end, start the motor 17 to control the rotation of the threaded rod 4, thereby controlling the slider 5 to move up and down, thereby controlling the electric telescopic rod 6, the connecting block 7 and the clamp 8 to move up and down, so that the clamp 8 moves to the optimal position, and controls the electric telescopic rod 6 to extend, so that the clamp 8 clamps the glue roller. When the glue roller is damaged in multiple places, the front end part is repaired first. After the front end part is repaired, the two electric telescopic rods 6 are controlled to retract, so that the connecting block 7 and the clamp 8 retract. At this time, the shell 12 can be rotated to drive the glue roller to rotate, so that the damaged part rotates to the front end, and the two electric telescopic rods 6 are controlled to extend, so that the connecting block 7 and the clamp 8 clamp the glue roller.

[0035] See also Figure 1-Figure 7 In this embodiment, the upper end of the horizontal plate 3 is fixedly connected to a motor 17, and the output shaft of the motor 17 is fixedly connected to the threaded rod 4.

[0036] The lower end of the base frame 1 is symmetrically fixedly connected to two rotating shafts 18, the lower ends of the two rotating shafts 18 are fixedly connected to limiting rollers 19, a belt 20 is commonly provided between the two limiting rollers 19, and the two rotating shafts 18 are fixedly connected to the corresponding threaded rods 4.

[0037] The lower end surface of the threaded rod 10 is provided with a clamping groove 21 , and the upper end of the rotating column 11 is provided with a rotating groove 22 . The diameter of the rotating groove 22 on the upper end surface of the rotating column 11 is smaller than the diameter of the inner rotating groove 22 .

[0038] Three partitions 23 are evenly and fixedly connected to the interior of the housing 12 , and a limiting sliding groove 24 is formed at the front and rear ends of each partition 23 .

[0039] Four springs 25 are disposed in a groove inside the housing 12 , and each spring 25 is disposed at the upper end of the pull rod 13 .

[0040] The front and rear ends of the pull rods 13 are fixedly connected with limit bars 26 adapted to the limit slide grooves 24. The upper end of each pull rod 13 is fixedly connected with a pressure plate 27. The surface of the pressure plate 27 is fixedly connected with a limit column 28. The two pull rods 13 at the front and rear ends are arranged in the opposite direction to the two pull rods 13 in the middle.

[0041] The housing 12 is provided with sliding grooves on both sides, which are adapted to the pull rods 13 at the left and right ends. The surfaces of the clamp 1 8 and the clamp 2 16 are provided with an anti-slip layer.

[0042] The upper end of the base frame 1 is rotatably connected to the support plate 29 via a rotating shaft, and the threaded rod 1 4 is threadedly connected to the slider 5.

[0043] When the motor 17 is started to rotate the threaded rod 4, the rotation of the threaded rod 4 will drive the left rotating shaft 18 to rotate, thereby driving the left limiting roller 19 to rotate, thereby driving the belt 20 to rotate, thereby driving the right limiting roller 19 to rotate, thereby driving the right rotating shaft 18 to rotate, thereby driving the right threaded rod 4 to rotate, so that the left and right threaded rods 4 rotate synchronously, and thus the left and right sliders 5 move up and down synchronously, so that they are always on the same horizontal line.

[0044] Since the surface of the clamp 8 is provided with an anti-skid layer, when the clamp 8 clamps the glue coating roller, the glue coating roller cannot be rotated by rotating the shell 12, and the glue coating roller cannot be rotated during maintenance, thereby preventing secondary damage caused by rotation during maintenance.

[0045] When the two connecting plates 14 are stretched outward, the two pull rods 13 at the front and rear ends will move to the right, wherein the limiting slide groove 24 and the limiting bar 26 will limit them, so that the pull rod 13 is always moving in the horizontal direction, and at the same time the pressure plate 27 and the limiting column 28 move to the right, thereby compressing the two springs 25 at the front and rear ends to the right. Similarly, the two pull rods 13 in the middle will move to the left, and at the same time the pressure plate 27 and the limiting column 28 move to the left, thereby compressing the two springs 25 in the middle to the left. When the two connecting plates 14 are released, the spring 25 will restore its deformation, thereby pulling the pull rod 13 back, so that the clamp 2 16 can firmly fix the glue roller.

[0046] In this embodiment, the steps for using this device are:

[0047] S1, hold the rotating plate 9 and rotate the threaded rod 2 10, thereby moving the rotating column 11 and the housing 12 upward to the highest position, thereby moving the connecting plate 14, the support rod 15 and the clamp 2 16 upward to the highest position, and controlling the two electric telescopic rods 6 to retract to the minimum position;

[0048] S2, place the glue coating roller that needs to be repaired vertically on the support plate 29, stretch the two connecting plates 14 outward so that the second clamp 16 is located outside the glue coating roller, hold the rotating plate 9 and rotate the second threaded rod 10, thereby moving the rotating column 11 and the housing 12 downward, thereby moving the connecting plate 14, the support rod 15 and the second clamp 16 downward, so that the lower end of the housing 12 is against the upper end of the glue coating roller;

[0049] S3, start the motor 17, thereby controlling the rotation of the threaded rod 4, thereby controlling the up and down movement of the slider 5, thereby controlling the up and down movement of the electric telescopic rod 6, the connecting block 7 and the clamp 8, so that the clamp 8 moves to the optimal position, controls the extension of the electric telescopic rod 6, and causes the clamp 8 to clamp the glue roller;

[0050] S4. When the glue coating roller is damaged in multiple places, the front end part is repaired first. After the front end part is repaired, the two electric telescopic rods 6 are controlled to retract, thereby retracting the connecting block 7 and the clamp 1 8. At this time, the shell 12 can be rotated to drive the glue coating roller to rotate, so that the damaged part rotates to the front end, and the two electric telescopic rods 6 are controlled to extend, so that the connecting block 7 and the clamp 1 8 clamp the glue coating roller.

Claims

1. An electrical automation equipment maintenance and protection device, characterized by: The invention comprises a base frame (1), wherein the upper end of the base frame (1) is fixedly connected to a vertical plate (2), the upper end of the vertical plate (2) is fixedly connected to a horizontal plate (3), the base frame (1) and the horizontal plate (3) are symmetrically rotatably connected at one end thereof close to each other with two threaded rods (4), the surfaces of the two threaded rods (4) are both provided with sliders (5), the ends of the two sliders (5) close to each other are both fixedly connected to an electric telescopic rod (6), the movable ends of the two electric telescopic rods (6) are both fixedly connected to a connecting block (7), the ends of the two connecting blocks (7) close to each other are both fixedly connected to a clamp (8), the upper end surface of the horizontal plate (3) is penetrated by a screw thread. A threaded rod (10) is connected through a thread, the upper end of the threaded rod (10) is fixedly connected to a rotating plate (9), the lower end of the threaded rod (10) is provided with a rotating column (11), the lower end of the rotating column (11) is fixedly connected to a shell (12), four pull rods (13) are provided inside the shell (12), the two pull rods (13) on the left and the two pull rods (13) on the right are fixedly connected to a connecting plate (14), the ends of the two connecting plates (14) close to each other are fixedly connected to a support rod (15), and the ends of the two support rods (15) close to each other are fixedly connected to a clamp (16).

2. The electrical automation equipment maintenance and protection device according to claim 1, characterized in that: The upper end of the horizontal plate (3) is fixedly connected to a motor (17), and the output shaft of the motor (17) is fixedly connected to the threaded rod (4).

3. The electrical automation equipment maintenance protection device according to claim 1, characterized in that: The lower end of the base frame (1) is symmetrically fixedly connected to two rotating shafts (18), the lower ends of the two rotating shafts (18) are fixedly connected to limiting rollers (19), a belt (20) is commonly provided between the two limiting rollers (19), and the two rotating shafts (18) are fixedly connected to the corresponding threaded rods (4).

4. The electrical automation equipment maintenance protection device according to claim 1, characterized in that: The lower end surface of the second threaded rod (10) is provided with a clamping groove (21), the upper end of the rotating column (11) is provided with a rotating groove (22), and the diameter of the rotating groove (22) on the upper end surface of the rotating column (11) is smaller than the diameter of the internal rotating groove (22).

5. The electrical automation equipment maintenance protection device according to claim 1, characterized in that: Three partitions (23) are evenly and fixedly connected inside the shell (12), and a limiting sliding groove (24) is provided at the front and rear ends of each partition (23).

6. The electrical automation equipment maintenance protection device according to claim 1, characterized in that: Four springs (25) are arranged in the groove inside the housing (12), and each spring (25) is arranged at the upper end of the pull rod (13).

7. The electrical automation equipment maintenance and protection device according to claim 1, characterized in that: The front and rear ends of the pull rod (13) are fixedly connected to a limiting strip (26) adapted to the limiting slot (24); the upper end of each pull rod (13) is fixedly connected to a pressure plate (27); the surface of the pressure plate (27) is fixedly connected to a limiting column (28); the two pull rods (13) at the front and rear ends are arranged in the opposite direction to the two pull rods (13) in the middle.

8. The electrical automation equipment maintenance and protection device according to claim 1, characterized in that: The housing (12) is provided with sliding grooves on both sides, which are adapted to the pull rods (13) at the left and right ends. The surfaces of the clamp 1 (8) and the clamp 2 (16) are provided with anti-slip layers.

9. The electrical automation equipment maintenance and protection device according to claim 1, characterized in that: The upper end of the base frame (1) is rotatably connected to a support plate (29) via a rotating shaft, and a threaded rod (4) is threadedly connected to a slider (5).

10. A method for maintenance and protection of electrical automation equipment, according to the electrical automation equipment maintenance and protection device according to claims 1-9, comprising the following steps: S1, hold the rotating plate (9) and rotate the threaded rod 2 (10), thereby moving the rotating column (11) and the housing (12) upward to the highest position, thereby moving the connecting plate (14), the support rod (15) and the clamp 2 (16) upward to the highest position, and controlling the two electric telescopic rods (6) to retract to the minimum position; S2, vertically place the glue coating roller that needs to be repaired on the support plate (29), stretch the two connecting plates (14) outward, so that the second clamp (16) is located outside the glue coating roller, hold the rotating plate (9) and rotate the second threaded rod (10), thereby moving the rotating column (11) and the shell (12) downward, thereby moving the connecting plate (14), the support rod (15) and the second clamp (16) downward, so that the lower end of the shell (12) is against the upper end of the glue coating roller; S3, start the motor (17), thereby controlling the rotation of the threaded rod (4), thereby controlling the slider (5) to move up and down, thereby controlling the electric telescopic rod (6), the connecting block (7) and the clamp (8) to move up and down, so that the clamp (8) moves to the optimal position, controls the electric telescopic rod (6) to extend, and causes the clamp (8) to clamp the glue roller; S4, when the glue coating roller is damaged in multiple places, the front end is repaired first. After the front end is repaired, the two electric telescopic rods (6) are controlled to retract, thereby causing the connecting block (7) and the clamp (8) to retract. At this time, the housing (12) can be rotated to drive the glue coating roller to rotate, causing the damaged part to rotate to the front end, and the two electric telescopic rods (6) are controlled to extend, thereby causing the connecting block (7) and the clamp (8) to clamp the glue coating roller.

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