Pallet cleaning device

Abstract

The utility model relates to the technical field of pallet cleaning, and particularly discloses a pallet cleaning device which comprises a conveyor, a cleaning bin, two limiting stop levers and a stop lever adjusting device, the cleaning bin is arranged in the middle of the conveyor, a cleaning piece is arranged in the cleaning bin, the limiting stop levers penetrate through the cleaning bin in the conveying direction of the conveyor, and the stop lever adjusting device is arranged on the conveyor. The stop lever adjusting device can adjust the two limiting stop levers to be close to or separated from each other, the structure is ingenious, and the positions of the limiting stop levers can be conveniently and rapidly adjusted.

Description

Technical Field

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

[0002] Pallets are auxiliary transportation equipment used in warehousing and logistics, and are used in conjunction with forklifts to carry goods. Pallets need to be cleaned after being used for a period of time. Currently, through-type sprayers are mostly used to clean pallets. In order to improve the cleaning effect, the existing cleaning method is mostly to send the pallets vertically into the spray bin of the spray machine, and the spray head sprays both sides of the pallet from the left and right sides. Compared with the traditional horizontal spraying of pallets, vertical pallets can clean the side of the pallet that should be facing the ground more thoroughly because there is no conveyor obstruction. The method of placing pallets vertically requires setting limit bars on the left and right sides of the pallet to prevent the pallet from tipping over during movement. The existing limit bars are manually adjusted in position, which is inconvenient to adjust and needs to be improved. Utility Model Content

[0003] In order to solve the problems mentioned in the background technology, the purpose of the utility model is to provide a pallet cleaning device.

[0004] In order to achieve the above objectives, the technical solution of the utility model is:

[0005] A pallet cleaning device comprises a conveyor, a cleaning bin, two limit stop bars and a stop bar adjustment device, wherein a cleaning bin is arranged in the middle of the conveyor, a cleaning part is arranged in the cleaning bin, the limit stop bar passes through the cleaning bin along the length direction of the conveyor, the stop bar adjustment device comprises a mounting frame, a guide rod, a support arm, a connecting rod, a connecting head, a connecting rod and a telescopic cylinder, both ends of the length direction of the frame of the conveyor are fixedly connected with the mounting frame, a plurality of guide rods are transversely installed in the mounting frame, and both ends of the length direction of the limit stop bar are A support arm is fixedly connected, and two support arms connected to the same limit stop rod are slidably mounted on multiple guide rods in two mounting frames respectively. A connecting rod is hinged at the bottom of each support arm. A connecting rod is movably arranged under the frame of the conveyor, and the connecting rod is parallel to the length direction of the conveyor. Both axial ends of the connecting rod are fixedly connected with connecting heads, and the connecting heads are hinged to two adjacent connecting rods. A telescopic cylinder parallel to the connecting rod is installed on the frame of the conveyor, and the piston rod of the telescopic cylinder is fixedly connected to one of the connecting heads.

[0006] Furthermore, the conveyor is a roller conveyor.

[0007] Furthermore, the cleaning parts are multiple spray ring tubes, and the multiple spray ring tubes are staggered with the rollers of the conveyor, and the bottoms of the spray ring tubes are lower than the rollers of the conveyor.

[0008] Furthermore, the limiting stop rod in the cleaning chamber is arc-shaped.

[0009] The beneficial effects of the utility model are as follows: the connecting rod is driven to move by the telescopic cylinder, and under the action of the connecting rod, the two limit blocking rods can be simultaneously moved closer or apart. The structure is ingenious, and the distance between the two limit blocking rods can be quickly adjusted to adapt to different pallets. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is an axonometric diagram of an embodiment of the utility model;

[0011] Figure 2 A bottom view of an embodiment of the utility model;

[0012] Figure 3 It is a cross-sectional view of an embodiment of the utility model.

[0013] Explanation of the accompanying drawing numbers: 1. Conveyor, 2. Cleaning bin, 3. Limit stop rod, 31. Support arm, 4. Mounting frame, 5. Guide rod, 6. Connecting rod, 61. Connecting head, 7. Connecting rod, 8. Telescopic cylinder, 9. Spray ring pipe. DETAILED DESCRIPTION

[0014] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the utility model.

[0015] like Figure 1-Figure 3As shown, a pallet cleaning device comprises a conveyor 1, a cleaning bin 2, two limit baffles 3 and a baffle adjusting device, the conveyor 1 is a roller conveyor 1, a cleaning bin 2 is arranged in the middle of the conveyor 1, a cleaning part is arranged in the cleaning bin 2, the cleaning part is five spray ring tubes 9, the five spray ring tubes 9 are staggered with the roller of the conveyor 1, the bottom of the spray ring tube 9 is lower than the roller of the conveyor 1, the spray ring tube 9 is connected to a water supply source, the limit baffle 3 passes through the cleaning bin 2 along the length direction of the conveyor 1, the baffle adjusting device comprises a mounting frame 4, a guide rod 5, a support arm 31, a connecting rod 6, a connecting head 61, a connecting rod 7 and a telescopic cylinder 8, both ends of the frame of the conveyor 1 in the length direction are fixedly connected with the mounting frame 4, and the mounting frame 4 is horizontally installed There are two guide rods 5, which are arranged at intervals in the longitudinal direction. Support arms 31 are fixedly connected to both ends of the length direction of the limit stop rod 3. The two support arms 31 connected to the same limit stop rod 3 are slidably mounted on the two guide rods 5 in the two mounting frames 4. A connecting rod 7 is hinged at the bottom of each support arm 31. The connecting rod 7 is horizontally arranged. A connecting rod 6 is movably arranged under the frame of the conveyor 1. The connecting rod 6 is parallel to the length direction of the conveyor 1. Connecting heads 61 are fixedly connected to both ends of the axial direction of the connecting rod 6. Each connecting head 61 is hinged to two adjacent connecting rods 7. A telescopic cylinder 8 parallel to the connecting rod 6 is installed on the frame of the conveyor 1. The piston rod of the telescopic cylinder 8 is fixedly connected to the connecting head 61 on the right side of the conveyor 1.

[0016] In actual use, the pallets are input from the right side and output from the left side of the conveyor 1. In the cleaning chamber 2, the spray ring pipe 9 can spray the pallets. The connecting rod 6 is driven to move by the telescopic cylinder 8. Under the action of the connecting rod 7, the two limit bars 3 can be moved closer or apart at the same time. The structure is ingenious and the distance between the two limit bars 3 can be quickly adjusted to adapt to different pallets.

[0017] In this embodiment, the limit stopper rod 3 in the cleaning chamber 2 is arc-shaped and reasonably designed to avoid continuous blocking of a certain part of the pallet, thereby ensuring that both sides of the pallet can be completely sprayed and washed.

[0018] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. All modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pallet cleaning device, comprising a conveyor (1), a cleaning chamber (2) and two limit bars (3), wherein the cleaning chamber (2) is arranged in the middle of the conveyor (1), a cleaning element is arranged in the cleaning chamber (2), and the limit bars (3) pass through the cleaning chamber (2) along the length direction of the conveyor (1), characterized in that: The conveyor (1) further comprises a baffle rod adjustment device, the baffle rod adjustment device comprising a mounting frame (4), a guide rod (5), a support arm (31), a connecting rod (6), a connecting head (61), a connecting rod (7) and a telescopic cylinder (8), both ends of the frame of the conveyor (1) in the length direction are fixedly connected to the mounting frame (4), a plurality of guide rods (5) are transversely installed in the mounting frame (4), both ends of the length direction of the limit baffle rod (3) are fixedly connected to the support arm (31), and two support arms (31) connected to the same limit baffle rod (3) are respectively slidably sleeved in the two mounting frames (4). The conveyor (1) is a conveyor belt conveyor having a plurality of guide rods (5), each support arm (31) being hingedly connected to a connecting rod (7) at its bottom, a connecting rod (6) being movably arranged below the frame of the conveyor (1), the connecting rod (6) being parallel to the length direction of the conveyor (1), and connecting heads (61) being fixedly connected to both axial ends of the connecting rod (6), the connecting heads (61) being hingedly connected to two adjacent connecting rods (7), and a telescopic cylinder (8) being parallel to the connecting rod (6) being installed on the frame of the conveyor (1), and a piston rod of the telescopic cylinder (8) being fixedly connected to one of the connecting heads (61).

2. A pallet cleaning device according to claim 1, characterized in that: The conveyor (1) is a roller conveyor (1).

3. A pallet cleaning device according to claim 2, characterized in that: The cleaning parts are a plurality of spray ring tubes (9), the plurality of spray ring tubes (9) and the rollers of the conveyor (1) are arranged in a staggered manner, and the bottom of the spray ring tubes (9) is lower than the rollers of the conveyor (1).

4. A pallet cleaning device according to claim 3, characterized in that: The limiting blocking rod (3) in the cleaning chamber (2) is arc-shaped.

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