Cleaning device for reflecting plate

Abstract

The utility model belongs to the technical field of cleaning, and particularly relates to a cleaning device for a reflecting plate. A plurality of groups of L-shaped positioning blocks are arranged on the upper surface of the workbench; a tray is placed on the upper surface of the workbench; a partition plate is arranged on the inner side wall of the tray through a clamping piece. The upper surface of the workbench is fixedly connected with a pair of first extending blocks. A first limiting rod is fixedly connected between the pair of first extending blocks. The side wall of the first limiting rod is slidably connected with a first connecting block. The upper surface of the workbench is fixedly connected with a pair of second extending blocks. A pair of second limiting rods is fixedly connected between the second extension blocks; a second connecting block is slidably connected between the second limiting rods; a cleaning brush is arranged between the bearing blocks; cleaning water can enter the water spraying pipe from the water inlet pipe and then is sprayed out from the water spraying opening, so that the cleaning water can be sprayed to the reflecting plates when the cleaning brush brushes the reflecting plates, the effect of cleaning the reflecting plates in batches is achieved, the cleaning time is shortened, and the cleaning efficiency of the reflecting plates is improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, specifically a cleaning device for reflectors. Background Technology

[0002] A reflector is an object or material that can reflect light. Its main function is to improve the utilization rate and visibility of light. In the field of traffic safety, reflectors are used to make traffic signs, road signs, etc. By reflecting vehicle lights, they improve visibility at night and in bad weather conditions, ensuring that drivers can clearly identify road information.

[0003] During the production of reflectors, they need to be cleaned. However, manual cleaning can lead to inconsistent cleaning results due to differences in operator skills and physical exertion. Some areas may not be thoroughly cleaned, affecting the visibility and usability of the reflectors. This is especially true for large-scale reflectors, where cleaning personnel are prone to fatigue, resulting in reduced cleaning efficiency. Therefore, a cleaning device for reflectors is proposed to address these issues. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, reflectors need to be cleaned during the production process. However, manual cleaning can lead to inconsistent cleaning results due to differences in operator skills and physical exertion. Some areas may not be thoroughly cleaned, affecting the visibility and usability of the reflector. This is especially true for large-scale reflectors, where cleaning personnel are prone to fatigue, resulting in reduced cleaning efficiency. This invention proposes a cleaning device for reflectors.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A cleaning device for a reflector plate, comprising a workbench; a plurality of L-shaped positioning blocks are provided on the upper surface of the workbench; a tray is placed on the upper surface of the workbench; a partition is provided on the inner side wall of the tray via a locking member; a pair of first extension blocks are fixedly connected to the upper surface of the workbench; a first limiting rod is fixedly connected between the pair of first extension blocks; a first connecting block is slidably connected to the side wall of the first limiting rod; a reciprocating member is provided on the side wall of the first connecting block; a pair of second extension blocks are fixedly connected to the upper surface of the workbench; a first limiting rod is fixedly connected between the pair of second extension blocks. A pair of second limiting rods; a second connecting block is slidably connected between the pair of second limiting rods; receiving blocks are uniformly fixed to the adjacent side walls of the first and second connecting blocks; a cleaning brush is provided between the pair of receiving blocks; both side walls of the pair of receiving blocks are connected by a water spray pipe; an inlet pipe is fixed to the side wall of the water spray pipe; multiple sets of spray nozzles are provided at the bottom of the water spray pipe. After the water source is connected to the inlet pipe, the cleaning water will enter the water spray pipe from the inlet pipe and then spray out from the spray nozzles, so that the cleaning water will be sprayed onto the reflector when the cleaning brush is brushing, achieving the effect of batch cleaning of the reflector, shortening the cleaning time, and improving the cleaning efficiency of the reflector.

[0006] Preferably, the reciprocating component includes a reciprocating lead screw; a reciprocating lead screw is rotatably connected between a pair of first extension blocks, and one end of the reciprocating lead screw passes through the first extension block; a motor is fixedly connected to the side wall of one of the pair of first extension blocks; the output end of the motor is fixedly connected to the reciprocating lead screw; a slider is slidably connected in the bidirectional threaded groove of the reciprocating lead screw; the slider is rotatably connected to the first connecting block, so that when the output end of the motor rotates, it will drive the cleaning brush to reciprocate on the surface of the reflector for cleaning.

[0007] Preferably, the locking component includes a trapezoidal block; multiple sets of sliding grooves are provided on both sides of the inner sidewall of the tray; the trapezoidal block is slidably connected to the groove wall of the sliding groove; a spring is fixedly connected between the trapezoidal block and the sliding groove; the partition is placed inside the tray; a locking groove is provided between the two ends of the partition; the locking groove matches the trapezoidal block; a first support strip is fixedly connected to both sides of the partition; a second support strip is fixedly connected to both sides of the inner sidewall of the tray. The cooperative design of the trapezoidal block and the sliding groove allows the position of the partition to be flexibly adjusted according to the size of the reflector, ensuring that reflectors of different sizes can be placed stably, enhancing the versatility and practicality of the tray, and facilitating the cleaning of reflectors of different sizes.

[0008] Preferably, a sliding groove is provided between a pair of receiving blocks; the cleaning brush is placed between the pair of sliding grooves; the side wall of the receiving block is provided with a threaded groove; the threaded groove communicates with the sliding groove; the groove wall of the threaded groove is threaded with a bolt; a pad is placed on the outer circular wall of the bolt; the pad matches the cleaning brush, so that the cleaning brush can be removed and replaced or maintained at the sliding groove, so that the cleaning brush can adapt to different cleaning needs and improve versatility and flexibility.

[0009] Preferably, the L-shaped positioning block is slidably connected to the worktable; multiple sets of L-shaped blocks are fixedly connected to the bottom of the worktable; a spring is fixedly connected between the L-shaped block and the L-shaped positioning block, making the positioning and limiting process of the pallet more convenient and efficient, reducing the rigid contact between the L-shaped positioning block and the pallet, and making it easier for the pallet to be placed between multiple sets of positioning blocks.

[0010] Preferably, the sidewalls of the L-shaped positioning block are chamfered, which helps the tray to be more easily aligned with and inserted into the L-shaped positioning block, thereby improving the auxiliary positioning effect of the L-shaped positioning block.

[0011] The advantages of this utility model are:

[0012] 1. After the water inlet pipe is connected to the water source, the cleaning water will enter the spray pipe from the water inlet pipe and then be sprayed out from the spray nozzle. This will cause the cleaning water to be sprayed onto the reflector plate when the cleaning brush is moving, which will achieve the effect of batch cleaning of the reflector plate, shorten the cleaning time, and improve the cleaning efficiency of the reflector plate.

[0013] 2. The combination of trapezoidal blocks and slides allows the partition position to be flexibly adjusted according to the size of the reflector, ensuring that reflectors of different sizes can be placed stably, enhancing the versatility and practicality of the tray, and facilitating the cleaning of reflectors of different sizes. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a partial sectional view of the utility model.

[0018] Figure 4 for Figure 3 Enlarged view at point B in the middle;

[0019] Figure 5 This is a partial sectional view of the tray;

[0020] Figure 6 for Figure 5 Enlarged view of point C.

[0021] In the diagram: 1. Workbench; 2. L-shaped positioning block; 3. Tray; 4. Partition; 5. First extension block; 6. First limit rod; 7. First connecting block; 8. Slider; 9. Second extension block; 10. Second limit rod; 11. Second connecting block; 12. Receiving block; 13. Cleaning brush; 14. Water spray pipe; 15. Water inlet pipe; 16. Water spray nozzle; 17. Reciprocating screw; 18. Motor; 19. Trapezoidal block; 20. Slide groove; 21. Slot; 22. First support bar; 23. Second support bar; 24. Sliding groove; 25. Bolt; 26. Pad; 27. L-shaped block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figure 1-6As shown, a cleaning device for a reflector includes a workbench 1; the upper surface of the workbench 1 is provided with multiple sets of L-shaped positioning blocks 2; a tray 3 is placed on the upper surface of the workbench 1; the inner sidewall of the tray 3 is provided with a partition 4 via a locking member; a pair of first extension blocks 5 are fixedly connected to the upper surface of the workbench 1; a first limiting rod 6 is fixedly connected between the pair of first extension blocks 5; a first connecting block 7 is slidably connected to the sidewall of the first limiting rod 6; a reciprocating member is provided on the sidewall of the first connecting block 7; a pair of second extension blocks 9 are fixedly connected to the upper surface of the workbench 1; a pair of second limiting rods 10 are fixedly connected between the pair of second extension blocks 9; a pair of second limiting rods 10 are slidably connected between the pair of second limiting rods 10. A second connecting block 11 is dynamically connected; receiving blocks 12 are uniformly fixed to the adjacent side walls of the first connecting block 7 and the second connecting block 11; a cleaning brush 13 is provided between a pair of receiving blocks 12; both side walls of a pair of receiving blocks 12 are connected by a water spray pipe 14; a water inlet pipe 15 is fixed to the side wall of the water spray pipe 14; multiple sets of water spray nozzles 16 are provided at the bottom of the water spray pipe 14; during operation, under the action of the positioning component, the operator can arrange the reflector in the tray 3 in sequence, and then place the tray 3 on the workbench 1. The tray 3 can be restricted on the workbench 1 by multiple sets of L-shaped positioning blocks 2 at the four corners of the tray 3, under the action of the reciprocating component. The first connecting block 7 and the second connecting block 11 can reciprocate on the first limiting rod 6 and the second limiting rod 10, thereby driving the cleaning brush 13 on the receiving block 12 to reciprocate and clean the reflector. After the water inlet pipe 15 is connected to the water source, the cleaning water will enter the water spray pipe 14 from the water inlet pipe 15 and then be sprayed out from the water spray nozzle 16, so that the cleaning brush 13 will spray the cleaning water onto the reflector when it is brushing, which can achieve the effect of batch cleaning of the reflector, shorten the cleaning time, and improve the cleaning efficiency of the reflector.

[0024] The reciprocating component includes a reciprocating lead screw 17; a pair of first extension blocks 5 are rotatably connected to the reciprocating lead screw 17, and one end of the reciprocating lead screw 17 passes through the first extension block 5; a motor 18 is fixedly connected to the side wall of one of the pair of first extension blocks 5; the output end of the motor 18 is fixedly connected to the reciprocating lead screw 17; a slider 8 is slidably connected in the bidirectional threaded groove of the reciprocating lead screw 17; the slider 8 is rotatably connected to the first connecting block 7; during operation, the output end of the motor 18 drives the reciprocating lead screw 17 to rotate, thereby resetting the lead screw. When the lead screw rotates, the first slider 8 slides along the bidirectional threaded groove of the reciprocating lead screw 17, and then the first slider 8 drives the first connecting block 7 to move back and forth, and so on, so that when the output end of the motor 18 rotates, it drives the cleaning brush 13 to move back and forth on the surface of the reflector for cleaning.

[0025] The locking component includes a trapezoidal block 19; multiple sets of sliding grooves 20 are provided on both sides of the inner sidewalls of the tray 3; the trapezoidal block 19 is slidably connected to the groove wall of the sliding groove 20; a spring is fixedly connected between the trapezoidal block 19 and the sliding groove 20; the partition 4 is placed inside the tray 3; a locking groove 21 is provided between the two ends of the partition 4; the locking groove 21 matches the trapezoidal block 19; a first support strip 22 is fixedly connected to both sides of the partition 4; a second support strip 23 is fixedly connected to both sides of the inner sidewalls of the tray 3; during operation, the trapezoidal block 19 slides in the sliding groove 20, and one end of the trapezoidal block 19 extends into the locking groove 21 of the partition 4. When the operator lifts or presses down with a certain force, the trapezoidal block 19 can be engaged. When the trapezoidal block 19 is pressed against the side wall of the slot 21, the trapezoidal block 19 slides into the slide groove 20 under the force, thereby releasing the fixed state of the partition 4 on the tray 3. In this way, the partition 4 can be installed in the tray 3 according to the different sizes of the reflector. The reflector will be placed on the first support strip 22 and the second support strip 23. Under normal circumstances, the weight of the reflector will not cause the trapezoidal block 19 to slide in the slide groove 20. The cooperative design of the trapezoidal block 19 and the slide groove 20 allows the position of the partition 4 to be flexibly adjusted according to the size of the reflector, ensuring that reflectors of different sizes can be placed stably, enhancing the versatility and practicality of the tray 3, and facilitating the cleaning of reflectors of different sizes.

[0026] A sliding groove 24 is provided between a pair of receiving blocks 12; the cleaning brush 13 is placed between the pair of sliding grooves 24; the side wall of the receiving block 12 is provided with a threaded groove; the threaded groove communicates with the sliding groove 24; the groove wall of the threaded groove is threadedly connected with a bolt 25; a pad 26 is placed on the outer circular wall of the bolt 25; the pad 26 matches the cleaning brush; during operation, the bolt 25 can be disengaged at the threaded groove by rotating the bolt 25 in the threaded groove, and the operator can then remove the pad 26 and lift the cleaning brush 13 upwards, so that the cleaning brush 13 can be removed from the sliding groove 24 for replacement or maintenance, making the cleaning brush 13 adaptable to different cleaning needs and improving its versatility and flexibility.

[0027] The L-shaped positioning block 2 is slidably connected to the worktable 1; multiple sets of L-shaped blocks 27 are fixedly connected to the bottom of the worktable 1; a spring is fixedly connected between the L-shaped block 27 and the L-shaped positioning block 2; during operation, the L-shaped positioning block 2 slides on the worktable 1, and under the elasticity of the spring, when the tray 3 is placed on the worktable 1, the L-shaped positioning block 2 will be squeezed and retracted into the worktable 1. When the tray 3 is between the L-shaped positioning blocks 2, the L-shaped positioning block 2 will move upward with the spring force to limit the tray 3, which can reduce the need for manual intervention, make the positioning and limiting process of the tray 3 more convenient and efficient, reduce the hard contact between the L-shaped positioning block 2 and the tray 3, and facilitate the placement of the tray 3 between multiple sets of L-shaped positioning blocks 2.

[0028] The sidewall of the L-shaped positioning block 2 is chamfered. During operation, the chamfered sidewall of the L-shaped positioning block 2 helps the tray 3 to be more easily aligned with and inserted into the L-shaped positioning block 2, thereby improving the auxiliary positioning effect of the L-shaped positioning block 2.

[0029] Working principle: With the action of the positioning component, the operator can arrange the reflectors in the tray 3 in sequence. After the tray 3 is placed on the worktable 1, multiple sets of L-shaped positioning blocks 2 are located at the four corners of the tray 3, which can restrict the tray 3 on the worktable 1. Under the action of the reciprocating component.The first connecting block 7 and the second connecting block 11 can reciprocate on the first limiting rod 6 and the second limiting rod 10, thereby driving the cleaning brush 13 on the receiving block 12 to reciprocate and clean the reflector. After the water inlet pipe 15 is connected to the water source, the cleaning water will enter the spray pipe 14 from the water inlet pipe 15 and then be sprayed out from the spray nozzle 16, so that the cleaning brush 13 will spray the cleaning water onto the reflector when it brushes, achieving the effect of batch cleaning of the reflector, shortening the cleaning time and improving the cleaning efficiency of the reflector. The output end of the motor 18 drives the reciprocating screw 17 to rotate, thereby resetting the screw. When the screw rotates, the first slider 8 will slide along the bidirectional thread groove of the reciprocating screw 17. The first slider 8 then moves the first connecting block 7 to its reset position. This process continues, causing the cleaning brush 13 to reciprocate across the surface of the reflector when the motor 18 outputs. The trapezoidal block 19 slides within the groove 20, with one end extending into the slot 21 of the partition 4. When the operator lifts or presses down with sufficient force, the inclined surface of the trapezoidal block 19 presses against the side wall of the slot 21, causing it to slide into the groove 20 under pressure. This releases the partition 4 from its fixed position on the tray 3, allowing partitions 4 to be installed within the tray 3 according to different reflector sizes. The reflector will then be positioned on the first support strip 22 and the second support strip 23. When placed on top, under normal circumstances, the weight of the reflector will prevent the trapezoidal block 19 from sliding within the groove 20. The design of the trapezoidal block 19 and the groove 20 allows the position of the partition 4 to be flexibly adjusted according to the size of the reflector, ensuring that reflectors of different sizes can be placed stably. This enhances the versatility and practicality of the tray 3, facilitating the cleaning of reflectors of different sizes. By rotating the bolt 25 in the threaded groove, the bolt 25 can be disengaged at the threaded groove. At this time, the worker can remove the pad 26 and lift the cleaning brush 13 upwards, allowing the cleaning brush 13 to be removed from the sliding groove 24 for replacement or maintenance. This enables the cleaning brush 13 to adapt to different cleaning needs, improving its versatility and flexibility. The active mechanism allows the L-shaped positioning block 2 to slide on the worktable 1. Under the elasticity of the spring, when the tray 3 is placed on the worktable 1, the L-shaped positioning block 2 will be squeezed and retracted into the worktable 1. When the tray 3 is between the L-shaped positioning blocks 2, the L-shaped positioning blocks 2 will move upward with the spring force to limit the tray 3. This reduces the need for manual intervention and makes the positioning and limiting process of the tray 3 more convenient and efficient. It can reduce the hard contact between the L-shaped positioning block 2 and the tray 3, and make it easier for the tray 3 to be placed between multiple sets of L-shaped positioning blocks 2. The chamfered side wall of the L-shaped positioning block 2 can help the tray 3 to be more easily aligned with and inserted into the L-shaped positioning block 2, improving the auxiliary positioning effect of the L-shaped positioning block 2.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cleaning device for a reflector, characterized in that: Includes a workbench (1); the upper surface of the workbench (1) is provided with multiple sets of L-shaped positioning blocks (2); a tray (3) is placed on the upper surface of the workbench (1); the inner side wall of the tray (3) is provided with a partition (4) through a locking component; a pair of first extension blocks (5) are fixedly connected to the upper surface of the workbench (1); a first limiting rod (6) is fixedly connected between the pair of first extension blocks (5); a first connecting block (7) is slidably connected to the side wall of the first limiting rod (6); a reciprocating component is provided on the side wall of the first connecting block (7); a pair of second extension blocks are fixedly connected to the upper surface of the workbench (1). 9); A pair of second limiting rods (10) are fixedly connected between a pair of second extension blocks (9); A second connecting block (11) is slidably connected between a pair of second limiting rods (10); A receiving block (12) is uniformly fixedly connected to the adjacent side walls of the first connecting block (7) and the second connecting block (11); A cleaning brush (13) is provided between a pair of receiving blocks (12); The two side walls of a pair of receiving blocks (12) are connected by a water spray pipe (14); A water inlet pipe (15) is fixedly connected to the side wall of the water spray pipe (14); A plurality of water spray nozzles (16) are provided at the bottom of the water spray pipe (14).

2. The cleaning device for a reflector according to claim 1, characterized in that: The reciprocating component includes a reciprocating screw (17); a reciprocating screw (17) is rotatably connected between a pair of first extension blocks (5), and one end of the reciprocating screw (17) passes through the first extension block (5); a motor (18) is fixedly connected to the side wall of one of the pair of first extension blocks (5); the output end of the motor (18) is fixedly connected to the reciprocating screw (17); a slider (8) is slidably connected in the bidirectional threaded groove of the reciprocating screw (17); the slider (8) is rotatably connected to the first connecting block (7).

3. The cleaning device for a reflector according to claim 2, characterized in that: The locking component includes a trapezoidal block (19); multiple sets of sliding grooves (20) are provided on both sides of the inner sidewall of the tray (3); the trapezoidal block (19) is slidably connected to the groove wall of the sliding groove (20); a spring is fixed between the trapezoidal block (19) and the sliding groove (20); the partition (4) is placed in the tray (3); a locking groove (21) is provided between the two ends of the partition (4); the locking groove (21) matches the trapezoidal block (19); a first support strip (22) is fixed to both sides of the partition (4); a second support strip (23) is fixed to both sides of the inner sidewall of the tray (3).

4. A cleaning device for a reflector according to claim 3, characterized in that: A sliding groove (24) is provided between a pair of receiving blocks (12); the cleaning brush (13) is placed between a pair of sliding grooves (24); the side wall of the receiving block (12) is provided with a threaded groove; the threaded groove communicates with the sliding groove (24); the groove wall of the threaded groove is threadedly connected with a bolt (25); a pad (26) is placed on the outer circular wall of the bolt (25); the pad (26) matches the cleaning brush.

5. A cleaning device for a reflector according to claim 4, characterized in that: The L-shaped positioning block (2) is slidably connected to the worktable (1); multiple sets of L-shaped blocks (27) are fixedly connected to the bottom of the worktable (1); a spring is fixedly connected between the L-shaped block (27) and the L-shaped positioning block (2).

6. A cleaning device for a reflector according to claim 5, characterized in that: The sidewalls of the L-shaped positioning block (2) are chamfered.

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