Inclined vertical type conveying Tray cleaning machine

Abstract

The inclined vertical type conveying Tray cleaning machine comprises an inclined cleaning box channel, the two ends of the inclined cleaning box channel are open, and a front face cleaning mechanism, a back face cleaning mechanism, a front face drying mechanism, a back face drying mechanism and an overturning pushing mechanism are arranged in the cleaning box channel one by one in a station mode. The front face cleaning mechanism and the back face cleaning mechanism are the same in structure, the front face drying mechanism and the back face drying mechanism are the same in structure, the front face drying mechanism comprises an inclined conveying track and a hot air drying assembly, and the inclined conveying track comprises a first inclined conveying roller assembly and a second inclined conveying roller assembly. The front face cleaning mechanism and the back face cleaning mechanism can clean the two faces of the tray, the comprehensive cleaning effect is achieved, the cleaning process is automatic, the front face and the back face are dried after cleaning is completed, the drying speed is high, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to an inclined vertical conveying tray cleaning machine. Background Art

[0002] In the tray cleaning industry, many companies rely on manual cleaning. Trays are wiped with a dust-free cloth and alcohol, then blown dry with a high-pressure air gun. If the air gun fails to completely dry the tray, it must be left for several minutes to dry completely. Some companies also use cleaning tanks for cleaning. The product is first placed in a carrier, which is then manually lifted and placed into a cleaning tank. After a set time has elapsed, the carrier is lifted and placed into the next cleaning tank. This process is repeated until all products are removed from the carrier. Each cleaning tank requires at least 3-5 minutes of time, making the entire process time-consuming and inefficient. There is currently an upright, through-type tray cleaning machine, which is internally equipped with a guide wheel assembly for vertically conveying the tray. The guide wheel assembly includes vertical guide wheels arranged on the left and right sides of the tray and a main drive wheel located horizontally at the bottom of the tray. This structure relies primarily on the bottom drive wheel for support and transmission. However, it is impossible to fully clean both sides of the tray, and the drying effect cannot be achieved quickly, resulting in low drying efficiency. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the present invention is to provide an inclined vertical conveyor tray cleaning machine to solve the problems of the tray being unable to be fully cleaned and the low drying efficiency.

[0004] According to the utility model, an inclined vertical conveyor tray cleaning machine is provided, which comprises an inclined cleaning box with both ends open. A front cleaning mechanism, a back cleaning mechanism, a front drying mechanism and a back drying mechanism are provided at each station in the cleaning box. A flipping and pushing mechanism is provided between adjacent mechanisms of the front cleaning mechanism, the back cleaning mechanism, the front drying mechanism and the back drying mechanism.

[0005] The front side cleaning mechanism has the same structure as the back side cleaning mechanism, and the front side drying mechanism has the same structure as the back side drying mechanism. The front side cleaning mechanism includes an inclined conveying track and a spray cleaning assembly. The front side drying mechanism includes an inclined conveying track and a hot air drying assembly. The inclined conveying track includes a first inclined conveying roller assembly and a second inclined conveying roller assembly. The first inclined conveying roller assembly and the second inclined conveying roller assembly have the same structure but are arranged perpendicular to each other. The first inclined conveying roller assembly forms an angle of 30-45° with the horizontal plane. The second inclined conveying roller assembly is arranged below the first inclined conveying roller assembly, and the bottom end of the second inclined conveying roller assembly is lower than the bottom end of the first inclined conveying roller assembly.

[0006] The first inclined conveying roller assembly includes an upper mounting box, a lower mounting box, a roller group and a driving motor, wherein both ends of the roller in the roller group are provided with a rotating shaft and bearings are sleeved on the rotating shaft, and the rollers are equidistantly mounted with bearings at both ends of the bearings in the upper mounting box and the lower mounting box, respectively, and the rotating shafts in the upper mounting box are provided with double gear plates, and the double gear plates on the rollers are connected by staggered chains, and a driving motor is provided at the first roller position on the upper mounting box, and the driving motor rotating shaft is connected to the rotating shaft of the first roller;

[0007] The spray cleaning assembly includes a cleaning liquid box and cleaning nozzles distributed in a matrix on the lower surface of the cleaning liquid box, and the cleaning nozzles are perpendicular to the rollers on the first inclined conveying roller assembly;

[0008] The hot air drying assembly includes a hot air dryer and a plurality of hot air nozzles, wherein the plurality of hot air nozzles on the hot air dryer are directed toward the rollers on the first inclined conveying roller assembly;

[0009] The flipping and pushing mechanism includes a flipping cylinder and a Tray pushing component.

[0010] In some embodiments of the present invention, the bottom ends of the back side cleaning mechanism, the front side drying mechanism and the back side drying mechanism are all moved downward by 10-15 cm relative to the bottom end of the previous station.

[0011] In some other embodiments of the present invention, the transport length of the first inclined transport roller assembly is at least twice the width of the Tray.

[0012] In other embodiments of the present invention, the turning cylinder includes a shaft cylinder, a circular base plate provided at the bottom of the shaft cylinder, and four turning plates arranged around the shaft cylinder, a rotating rod is inserted into the axis of the shaft cylinder, bearings are sleeved at both ends of the rotating rod and the bearings are fixed, a servo motor is installed on one end of the rotating rod, and the inclination of the shaft cylinder is the same as the inclination of the first inclined conveying roller assembly.

[0013] In other embodiments of the present invention, the Tray pushing assembly includes a transverse pushing device and a pushing cylinder, the tail end of the pushing cylinder is installed in the transverse pushing device, and the pushing cylinder is output vertically toward the left side of the shaft cylinder.

[0014] In other embodiments of the present invention, a feeding mechanism is installed at the input end of the front cleaning mechanism 2, and a discharging structure is installed at the output end of the back drying mechanism. The feeding mechanism and the discharging structure are the same as the inclined conveying track structure.

[0015] In the utility model, the front cleaning mechanism and the back cleaning mechanism can clean both sides of the tray to achieve a comprehensive cleaning effect, and the cleaning process is automated. After cleaning, the front and back sides are dried, and the drying speed is fast and the efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a structural schematic diagram of an inclined vertical conveyor tray cleaning machine proposed in the utility model.

[0018] Figure 2 This is a schematic structural diagram of the inclined transport track proposed by the present utility model.

[0019] Figure 3 This is a schematic cross-sectional structure diagram of the inclined transport track proposed in the present invention.

[0020] Figure 4 This is a schematic diagram of the internal linkage structure of the upper installation box proposed by the utility model.

[0021] Figure 5 This is a schematic diagram of the turning cylinder structure proposed by the utility model.

[0022] Figure 6 This is a structural diagram of the turning drum proposed in the utility model before turning over.

[0023] Figure 7 This is a structural diagram of the turning drum proposed in the present invention after turning over (starting to push).

[0024] Figure 8 This is a structural diagram of the turning drum proposed in the utility model after turning over (pushing out).

[0025] In the figure: 1. Cleaning box channel; 2. Front cleaning mechanism; 21. Upper mounting box; 22. Lower mounting box; 23. Roller; 231. Double gear plate; 24. Lower mounting box in the second inclined conveying roller assembly; 25. Roller in the second inclined conveying roller assembly; 26. Upper mounting box in the second inclined conveying roller assembly; 27. Cleaning liquid box; 271. Cleaning nozzle; 28. Driving motor; 3. Back cleaning mechanism; 4. Front drying mechanism; 5. Back drying mechanism; 6. Turning rod; 61. Flip plate; 62. Circular bottom plate; 7. Horizontal pushing device; 8. Pushing cylinder. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Reference Figure 1-8 An inclined vertical conveyor tray cleaning machine comprises an inclined cleaning box 1 with both ends open, wherein each station in the cleaning box 1 is provided with a front cleaning mechanism 2, a back cleaning mechanism 3, a front drying mechanism 4 and a back drying mechanism 5, and each of the front cleaning mechanism 2, the back cleaning mechanism 3, the front drying mechanism 4 and the back drying mechanism 5 is provided with a flipping and pushing mechanism between adjacent mechanisms;

[0029] After the tray is transported to the front cleaning mechanism 2, the front side is cleaned. After reaching the flipping and pushing mechanism, the tray is flipped over and pushed to the back cleaning mechanism 3 to be cleaned again. After cleaning, it is flipped again to let the cleaning liquid drip off, and then the front side is cleaned and the back side is dried, which makes the drying more thorough and more efficient.

[0030] The front cleaning mechanism 2 has the same structure as the back cleaning mechanism 3, and the front drying mechanism 4 has the same structure as the back drying mechanism 5. The front cleaning mechanism 2 includes an inclined conveying track and a spray cleaning component. The front drying mechanism 2 includes an inclined conveying track and a hot air drying component. The inclined conveying track includes a first inclined conveying roller assembly and a second inclined conveying roller assembly. The first inclined conveying roller assembly and the second inclined conveying roller assembly have the same structure but are arranged perpendicular to each other. The first inclined conveying roller assembly forms an angle of 30-45° with the horizontal plane. The second inclined conveying roller assembly is arranged below the first inclined conveying roller assembly and the bottom end of the second inclined conveying roller assembly is lower than the bottom end of the first inclined conveying roller assembly.

[0031] The tray is placed on the first inclined conveying roller assembly, and the bottom contacts the roller of the second inclined conveying roller assembly structure. The rollers of the first inclined conveying roller assembly and the second inclined conveying roller assembly rotate synchronously, and the upper mounting box 21 and the lower mounting box 22 are exposed on the surface of the rollers to ensure that the tray does not contact the lower mounting box 22.

[0032] The first inclined conveying roller assembly includes an upper mounting box 21, a lower mounting box 22, a roller 23 group and a drive motor 28. In the roller 23 group, a rotating shaft is provided at both ends of the roller 23 and a bearing 232 is sleeved on the rotating shaft. The roller 23 has the bearings at both ends mounted in the upper mounting box 21 and the lower mounting box 22 at equal intervals. The rotating shaft in the upper mounting box 21 is provided with a double gear plate 231. The double gear plates on the rollers 23 are connected by an interlaced chain. A drive motor 28 is provided at the position of the first roller 23 on the upper mounting box 21, and the rotating shaft of the drive motor 28 is connected to the rotating shaft of the first roller 23.

[0033] The spray cleaning assembly includes a cleaning liquid box 27 and cleaning nozzles 271 distributed in a matrix on the lower surface of the cleaning liquid box 27. The cleaning nozzles 271 are perpendicular to the rollers 23 on the first inclined conveying roller assembly.

[0034] The hot air drying assembly includes a hot air dryer and a plurality of hot air nozzles, wherein the plurality of hot air nozzles on the hot air dryer are directed toward the rollers on the first inclined conveying roller assembly;

[0035] The flipping and pushing mechanism includes a flipping cylinder and a Tray pushing component.

[0036] The driving motor 28 drives the first roller 23 to rotate, drives the next roller 23 through the chain, and drives the following rollers 23 to rotate in turn, thereby realizing synchronous drive movement. The principle and working method of the second inclined conveying roller assembly are the same as those of the first inclined conveying roller assembly.

[0037] Both ends of the upper mounting box 21 and the lower mounting box 22 are fixedly mounted (mounted in the cleaning box through support rods and brackets), and the support rod brackets are not drawn.

[0038] The bottom ends of the back side cleaning mechanism 3, the front side drying mechanism 4 and the back side drying mechanism 5 are all moved downward by 10-15 cm relative to the bottom end of the previous station.

[0039] Move it down a little bit ( Figure 6 As shown in the figure), it is convenient to push the Tray onto the turning drum, and then push it out of the turning drum to enter the next roller.

[0040] The conveying length of the first inclined conveying roller assembly is at least twice the width of the tray, which can realize two cleaning processes, or one cleaning and one pushing to the turning drum, thus achieving continuous operation.

[0041] The turning cylinder includes a shaft cylinder, a circular bottom plate 62 provided at the bottom of the shaft cylinder, and four turning plates 61 provided around the shaft cylinder. A rotating rod 61 is inserted into the axis of the shaft cylinder. Bearings are sleeved at both ends of the rotating rod 61 and fixed to the bearings. A servo motor is installed on one end of the rotating rod. The inclination of the shaft cylinder is the same as that of the first inclined conveying roller assembly. Figure 6-8 The tray is first pushed onto the flip plate 61 that is docked with it, and the flip cylinder is rotated, and the tray will be Figure 7 As shown, it is laid on another flip plate 61. At this time, the cylinder 8 is pushed out and the cylinder shaft 81 moves down to abut against the Tray.

[0042] The Tray pushing assembly includes a transverse pushing device 7 and a pushing cylinder 8. The tail end of the pushing cylinder 8 is installed in the transverse pushing device 7, and the pushing cylinder 8 is vertically output to the left side of the shaft cylinder.

[0043] The horizontal pushing device 7 is a conventional structure, such as a 3D printer that can push horizontally, or a horizontal pushing device in a factory. For example, a screw rod is installed on the motor to push the cylinder 8 which is sleeved on the screw rod. Limiting slides are provided on both sides of the pushing cylinder 8. The pushing cylinder moves left and right in a directional manner on the limiting slide rod and is pushed by rotating the screw rod.

[0044] The input end of the front cleaning mechanism 2 is provided with a feeding mechanism, and the output end of the back drying mechanism 5 is provided with a discharging structure. The feeding mechanism and the discharging structure are the same as the inclined conveying track structure.

[0045] The feeding mechanism and the discharging structure are located in the cleaning box channel 1, which is convenient for discharging and taking out materials.

[0046] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An inclined vertical conveyor tray cleaning machine, characterized by: The invention comprises an inclined washing box (1) with openings at both ends, wherein each station in the washing box (1) is provided with a front washing mechanism (2), a back washing mechanism (3), a front drying mechanism (4) and a back drying mechanism (5), and each of the front washing mechanism (2), the back washing mechanism (3), the front drying mechanism (4) and the back drying mechanism (5) is provided with a turning and pushing mechanism between adjacent mechanisms; The front cleaning mechanism (2) and the back cleaning mechanism (3) have the same structure, and the front drying mechanism (4) and the back drying mechanism (5) are the same. The front cleaning mechanism (2) includes an inclined conveying track and a spray cleaning component. The front drying mechanism (4) includes an inclined conveying track and a hot air drying component. The inclined conveying track includes a first inclined conveying roller component and a second inclined conveying roller component. The first inclined conveying roller component and the second inclined conveying roller component have the same structure but are arranged perpendicular to each other. The first inclined conveying roller component forms an angle of 30-45 degrees with the horizontal plane. The second inclined conveying roller component is arranged below the first inclined conveying roller component and the bottom end of the second inclined conveying roller component is lower than the bottom end of the first inclined conveying roller component. The first inclined conveying roller assembly comprises an upper mounting box (21), a lower mounting box (22), a roller (23) group and a driving motor (28); a rotating shaft is provided at both ends of the roller (23) in the roller (23) group and a bearing (232) is sleeved on the rotating shaft; the roller (23) has bearings at both ends mounted in the upper mounting box (21) and the lower mounting box (22) at equal intervals; a double gear plate (231) is provided on the rotating shaft in the upper mounting box (21); the double gear plates on the roller (23) are connected by an interlaced chain; a driving motor (28) is provided at the position of the first roller (23) on the upper mounting box (21), and the rotating shaft of the driving motor (28) is connected to the rotating shaft of the first roller (23); The spray cleaning assembly includes a cleaning liquid box (27) and cleaning nozzles (271) distributed in a matrix on the lower surface of the cleaning liquid box (27), wherein the cleaning nozzles (271) are vertically directed toward the rollers (23) on the first inclined conveying roller assembly; The hot air drying assembly includes a hot air dryer and a plurality of hot air nozzles, wherein the plurality of hot air nozzles on the hot air dryer are directed toward the rollers on the first inclined conveying roller assembly; The flipping and pushing mechanism includes a flipping cylinder and a Tray pushing component.

2. The inclined vertical conveyor tray cleaning machine according to claim 1, characterized in that: The bottom ends of the reverse side cleaning mechanism (3), the front side drying mechanism (4) and the reverse side drying mechanism (5) are all moved downward by 10-15 cm relative to the bottom end of the previous station.

3. The inclined vertical conveyor tray cleaning machine according to claim 1, characterized in that: The conveying length of the first inclined conveying roller assembly is at least twice the width of the Tray.

4. The inclined vertical conveyor tray cleaning machine according to claim 1, characterized in that: The turning cylinder comprises a shaft cylinder, a circular bottom plate (62) provided at the bottom of the shaft cylinder, and four turning plates (61) provided around the shaft cylinder. A rotating rod (6) is inserted into the axis of the shaft cylinder. Bearings are sleeved at both ends of the rotating rod (6) and the bearings are fixed. A servo motor is installed on one end of the rotating rod. The inclination of the shaft cylinder is the same as the inclination of the first inclined conveying roller assembly.

5. The inclined vertical conveyor tray cleaning machine according to claim 4, characterized in that: The Tray pushing assembly comprises a transverse pushing device (7) and a pushing cylinder (8), wherein the rear end of the pushing cylinder (8) is installed in the transverse pushing device (7), and the pushing cylinder (8) is output vertically toward the left side of the shaft cylinder.

6. The inclined vertical conveyor tray cleaning machine according to claim 1, characterized in that: The input end of the front cleaning mechanism (2) is provided with a feeding mechanism, and the output end of the back drying mechanism (5) is provided with a discharging structure. Both the feeding mechanism and the discharging structure are identical to the inclined transport track structure.

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