Plastic plate cleaning device

Abstract

The utility model relates to the technical field of plastic plate processing, in particular to a plastic plate cleaning device which comprises a cleaning box, a fixing plate is installed in the middle of the bottom of the cleaning box, a clamping mechanism is arranged between the cleaning box and the fixing plate, and connecting boxes are arranged on the two sides of the upper portion in the cleaning box. A water nozzle and an air nozzle are arranged at the bottoms of the two connecting boxes correspondingly, a switching mechanism for rotating the connecting boxes is arranged at the top of the cleaning box, and saving mechanisms are arranged on the connecting boxes. Through the arrangement of the clamping mechanism, the electric cylinder drives one clamping plate to be close to the other clamping plate, so that the two clamping plates clamp the two side walls of a plastic plate, the surface of the plastic plate is prevented from being shielded, and the cleaning effect is improved; and through the arrangement of the switching mechanism, the positions of the two connecting boxes are switched, an air nozzle rotates to the position over a plastic plate, the air nozzle sprays hot air to dry water drops on the plastic plate, the waiting time is shortened, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic plate processing, in particular to a plastic plate cleaning device. Background Art

[0002] After the plastic sheet is processed, there will be dust and impurities on its surface, and the sheet needs to be cleaned.

[0003] Publication No.: CN212597417U discloses a cleaning device for PVC plastic plates, comprising a cleaning box, a bottom pad and a conveyor belt, a water tank and a sewage collection box are fixedly installed at the bottom of the bottom pad, support rods are fixedly installed around the bottom of the bottom pad, a servo motor is fixedly installed inside the bottom pad, the output end of the servo motor is rotatably connected to a bearing through a belt, one end of the bearing is rotatably connected to a gear through a conveyor belt, a cleaning box is fixedly installed on the top of the bottom pad, a connecting pipe is penetrated on the surface of the top of the cleaning box, a water pump is fixedly installed on one end of the connecting pipe, the water pump is fixedly installed on the top of the supporting plate, one end of the water pump is fixedly connected to a water pipe, and one end of the water pipe penetrates into the water tank. The utility model can perform all-round cleaning of the required PVC plastic plates, and the cleaning speed is fast and clean, which greatly saves cleaning time and water resources.

[0004] The applicant found that there are some shortcomings in use: when the device clamps the plastic plate, due to the U-shaped structure of its fixing block, the surface of the plastic plate is blocked, and the obstruction cannot be cleaned, affecting the cleaning effect, and water droplets will remain on the surface of the plastic plate after cleaning. The device does not have a drying function, and natural air drying to remove residual moisture takes a long time.

[0005] Therefore, the utility model designs a plastic plate cleaning device to solve the problems existing in the prior art. Utility Model Content

[0006] The purpose of the utility model is to provide a plastic plate cleaning device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic plate cleaning device, comprising: a cleaning box, a fixed plate is installed in the middle of the bottom of the cleaning box, a clamping mechanism is provided between the cleaning box and the fixed plate, which can turn over the rubber plate without blocking the surface of the rubber plate, connecting boxes are provided on both sides of the upper interior of the cleaning box, and a water nozzle and an air nozzle are provided at the bottom of the two connecting boxes respectively, a switching mechanism for rotating the connecting box is provided on the top of the cleaning box, and a saving mechanism is provided on the connecting box, the water nozzle sprays water to clean the plastic plate, and the air nozzle is rotated to the top of the plastic plate by the switching mechanism, and the air nozzle sprays hot air to dry the cleaned plastic plate. Compared with natural air drying, the waiting time is shortened.

[0008] Preferably, the clamping mechanism includes an electric cylinder, which is fixedly mounted on a side wall of the cleaning box, the output end of the electric cylinder is connected to a waterproof box, a motor is arranged in the waterproof box, a rotating shaft is rotatably mounted above the fixed plate, and a clamping plate is installed on one side of the rotating shaft and the output end of the motor. The clamping plate is driven to move by the electric cylinder so that the two clamps clamp the two sides of the plastic plate, thereby avoiding obstruction of the surface of the plastic plate and improving the cleaning effect. The motor rotates 180 degrees to drive the plastic plate to turn over and clean the other side of the plastic plate. The distance between the two clamping plates can be adjusted by the extension stroke of the electric cylinder, so that plastic plates of different lengths can be clamped.

[0009] Preferably, the two clamping plates are provided with anti-skid pads on the sides close to each other, and the anti-skid pads can increase the friction between the clamping plates and the plastic plate, thereby improving the clamping effect.

[0010] Preferably, the switching mechanism includes a main shaft, which is rotatably installed in the middle of the top of the cleaning box, and a connecting rod is installed at the bottom of the main shaft. The two sides of the connecting rod are respectively connected to two connecting boxes, and a turntable is installed above the outer wall of the main shaft. The bottom of the turntable is provided with a plurality of universal wheels that are rollingly connected to the cleaning box. The main shaft drives the connecting shaft to rotate 180 degrees, so that the two connecting boxes can be switched, which is convenient for drying the plastic plate after cleaning is completed.

[0011] Preferably, the saving mechanism includes two screws, which are respectively installed on the sides of the two connecting boxes away from each other through threaded rotation. A piston plate is rotatably installed on one side of the screw, and the piston plate is slidably installed with the inner wall of the connecting box. A knob is installed on the other side of the screw. The rotation of the screw can drive the piston plate to move to adjust the space inside the connecting box. When cleaning a narrow plastic plate, the space is shortened to avoid wasting part of the hot air and water sprayed from the air nozzle and the water nozzle.

[0012] Preferably, a long groove is provided at the bottom of the fixing plate, and a filter screen connected to the fixing plate by bolts is provided on one side of the long groove, and the filter screen can filter sewage and filter out solid impurity particles.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a clamping mechanism, and the electric cylinder drives one clamping plate to approach another clamping plate, so that the two clamping plates clamp the side walls of the plastic plate, thereby avoiding the obstruction of the surface of the plastic plate and improving the cleaning effect;

[0015] 2. The utility model sets a switching mechanism. After cleaning is completed, the main shaft drives the connecting rod to rotate 180 degrees, switches the positions of the two connecting boxes, rotates the air nozzle to the top of the plastic plate, and sprays hot air from the air nozzle to dry the water droplets on the plastic plate, shortens the waiting time, and improves efficiency;

[0016] 3. The utility model provides a saving mechanism, and the extended stroke of the electric cylinder can clamp plastic plates of different lengths. When a narrow plastic plate is to be cleaned, the length of the connection box is greater than the length of the plastic plate, resulting in a portion of water and hot air sprayed from the water nozzle and the air nozzle being wasted. By rotating the screw to move the piston plate, the space inside the connection box is reduced, thereby avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0018] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at A;

[0019] Figure 3 For the utility model Figure 1 Enlarged schematic diagram of the structure at B.

[0020] In the figure: 1. cleaning box; 2. fixing plate; 3. clamping mechanism; 4. connecting box; 5. water nozzle; 6. air nozzle; 7. switching mechanism; 8. saving mechanism; 9. long slot; 10. filter; 301. electric cylinder; 302. waterproof box; 303. motor; 304. rotating shaft; 305. splint; 306. anti-slip pad; 701. main shaft; 702. connecting rod; 703. turntable; 704. universal wheel; 801. screw; 802. piston plate; 803. knob. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides an embodiment: a plastic plate cleaning device, comprising: a cleaning box 1, a fixing plate 2 is installed in the middle of the bottom of the cleaning box 1, a clamping mechanism 3 is provided between the cleaning box 1 and the fixing plate 2, which can turn over the rubber plate without blocking the surface of the rubber plate, connecting boxes 4 are provided on both sides of the upper part of the cleaning box 1, and a water nozzle 5 and an air nozzle 6 are provided at the bottom of the two connecting boxes 4 respectively, a switching mechanism 7 for rotating the connecting box 4 is provided on the top of the cleaning box 1, and a saving mechanism 8 is provided on the connecting box 4, a box door and a controller are provided at one end of the cleaning box 1, and a hose is connected to the top of the connecting box 4, one hose is connected to the tap to provide water for the water nozzle 5, and one hose is connected to the hot air blower to provide hot air for the air nozzle 6.

[0023] See also Figure 1-2 In this embodiment: the clamping mechanism 3 includes an electric cylinder 301, which is fixedly installed on one side wall of the cleaning box 1. The output end of the electric cylinder 301 is connected to a waterproof box 302, and a motor 303 is provided in the waterproof box 302. A rotating shaft 304 is rotatably installed above the fixed plate 2, and a clamping plate 305 is installed on one side of the rotating shaft 304 and the output end of the motor 303. The motor 303 is set to rotate 180 degrees.

[0024] See also Figure 2 In this embodiment, a non-slip pad 306 is provided on one side of the two clamping plates 305 close to each other, and the non-slip pad 306 is bonded to the clamping plates 305 by glue.

[0025] See also Figure 1 In this embodiment: the switching mechanism 7 includes a main shaft 701, which is rotatably installed in the middle of the top of the cleaning box 1, and a connecting rod 702 is installed at the bottom of the main shaft 701. The two sides of the connecting rod 702 are respectively connected to the two connecting boxes 4, and a turntable 703 is installed above the outer wall of the main shaft 701. The bottom of the turntable 703 is provided with a plurality of universal wheels 704 that are rollingly connected to the cleaning box 1. The top of the main shaft 701 is connected to the driving device, and the driving device rotates 180 degrees forward and backward to avoid the entanglement of the hose. The friction of the rotation can be reduced by the turntable and the universal wheel.

[0026] See also Figure 3In this embodiment: the saving mechanism 8 includes two screws 801, and the two screws 801 are respectively installed on the sides of the two connection boxes 4 away from each other through threaded rotation. A piston plate 802 is rotatably installed on one side of the screw 801, and the piston plate 802 is slidably installed on the inner wall of the connection box 4. A knob 803 is installed on the other side of the screw 801, and the knob is convenient for the staff to rotate the screw.

[0027] See also Figure 1 In this embodiment: a long groove 9 is provided at the bottom of the fixed plate 2, a filter screen 10 connected to the fixed plate 2 by bolts is provided on one side of the long groove 9, and the four corners of one side of the filter screen are connected to the fixed plate 2 by bolts, so as to facilitate the cleaning of the filter screen.

[0028] Working principle: Place the plastic plate between the two clamping plates 305, the electric cylinder 301 drives the waterproof box 302 to extend, so that the two rotating shafts 304 clamp the plastic plate, and the water nozzle 5 sprays water to clean one side of the rubber plate, then the motor 303 rotates 180 degrees to turn the plastic plate over, and the water nozzle 5 continues to spray water to clean the other side of the plastic plate. After the cleaning is completed, the main shaft 701 drives the connecting rod 702 to rotate 180 degrees, and the two connecting boxes 4 are switched, so that the air nozzle 6 rotates to the top of the plastic plate, and the air nozzle 6 sprays hot air to dry the plastic plate;

[0029] When cleaning a narrow plastic plate, the length of the connection box 4 will be greater than the length of the plastic plate, and some of the water and hot air sprayed from the water nozzle 5 and the air nozzle 6 will be wasted. By rotating the screw 801 and driving the piston plate 802 to move, the space of the connection box 4 can be reduced to avoid the waste of water and hot air. The sewage generated by cleaning passes through the filter 10, and the filter 10 can filter the sewage. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plastic plate cleaning device, comprising: A cleaning box (1) is characterized in that: a fixing plate (2) is installed in the middle of the bottom of the cleaning box (1); a clamping mechanism (3) is provided between the cleaning box (1) and the fixing plate (2) so as to turn over the rubber plate without blocking the surface of the rubber plate; connection boxes (4) are provided on both sides of the upper part of the interior of the cleaning box (1); a water nozzle (5) and an air nozzle (6) are provided at the bottom of the two connection boxes (4), respectively; a switching mechanism (7) for rotating the connection boxes (4) is provided at the top of the cleaning box (1); and a saving mechanism (8) is provided on the connection box (4).

2. A plastic plate cleaning device according to claim 1, characterized in that: The clamping mechanism (3) comprises an electric cylinder (301), the electric cylinder (301) being fixedly mounted on a side wall of the cleaning box (1), the output end of the electric cylinder (301) being connected to a waterproof box (302), a motor (303) being arranged in the waterproof box (302), a rotating shaft (304) being rotatably mounted above the fixing plate (2), and a clamping plate (305) being mounted on one side of the rotating shaft (304) and the output end of the motor (303).

3. A plastic plate cleaning device according to claim 2, characterized in that: The two clamping plates (305) are both provided with anti-skid pads (306) on the sides close to each other.

4. A plastic plate cleaning device according to claim 1, characterized in that: The switching mechanism (7) comprises a main shaft (701), the main shaft (701) being rotatably mounted at the middle of the top of the cleaning box (1), a connecting rod (702) being mounted at the bottom of the main shaft (701), the two sides of the connecting rod (702) being respectively connected to two connecting boxes (4), a rotating disk (703) being mounted above the outer side wall of the main shaft (701), and a plurality of universal wheels (704) being rollingly connected to the cleaning box (1) being disposed at the bottom of the rotating disk (703).

5. The plastic plate cleaning device according to claim 1, characterized in that: The saving mechanism (8) comprises two screw rods (801), the two screw rods (801) are respectively installed on the sides of the two connection boxes (4) away from each other through thread rotation, a piston plate (802) is rotatably installed on one side of the screw rod (801), the piston plate (802) is slidably installed with the inner wall of the connection box (4), and a knob (803) is installed on the other side of the screw rod (801).

6. A plastic plate cleaning device according to claim 1, characterized in that: A long groove (9) is provided at the bottom of the fixing plate (2), and a filter screen (10) connected to the fixing plate (2) by bolts is provided on one side of the long groove (9).

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