Automatic bottle body outer periphery cleaning mechanism

Abstract

The utility model discloses a bottle body peripheral automatic cleaning mechanism, including cleaning box, conveyer belt, side cleaning belt, upper cleaning roller, lower cleaning roller, support rod, dust absorption main pipe, upper dust absorption branch pipe and lower dust absorption branch pipe, the both ends of cleaning box are equipped with feed port and discharge gate respectively, and the conveyer belt is used for conveying bottles, and the conveyer belt passes feed port and extends into the inside of cleaning box from the outside of cleaning box, and the both sides of conveyer belt are equipped with the side cleaning belt of opposite setting, and the belt surface of side cleaning belt is vertically arranged, and the length direction of side cleaning belt is parallel with the length direction of conveyer belt, and the belt surface of side cleaning belt is equipped with first brush, and the inside of cleaning box is equipped with a plurality of horizontal support rods, the utility model discloses a two side cleaning belts cooperation, so that the lateral wall of bottle body can be cleaned, and the upper cleaning roller and lower cleaning roller cooperate, so that the both ends of bottle body can be cleaned, so that bottle body can be completely cleaned, and have good cleaning effect.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging, and in particular to the technical field of bottle cleaning. Background Technology

[0002] Plastic bottles are mainly made of materials such as polyethylene or polypropylene with the addition of various organic solvents. Plastic bottles widely use polyester (PET), polyethylene (PE), and polypropylene (PP) as raw materials. After adding the corresponding organic solvents, they are heated at high temperature and then molded into plastic containers through blow molding, extrusion blow molding, or injection molding. After storing powdery materials, a layer of powder will remain on the outer wall of the plastic bottle, which needs to be removed.

[0003] Existing patent CN221934929U discloses a multi-angle adjustable bottle powder cleaning device, including a shelf. First support columns are installed at the four bottom corners of the shelf, and second support columns are installed at the four top corners of the shelf. A top plate is installed at the top of the second support columns, and the top of the top plate is mounted on a belt conveyor. Limiting mechanisms are installed at both ends of the belt conveyor, and cleaning mechanisms are installed in the middle of both sides of the belt conveyor. A pair of cleaning mechanisms are staggered. Each cleaning mechanism includes a fixed base, a valve installed on one side of the fixed base, a connecting pipe installed at one end of the valve, a universal joint connected to one end of the connecting pipe, and an air nozzle connected to one end of the universal joint. An air source assembly is installed at the top of the shelf, and a three-way pipe is installed at the output end of the air source assembly. The two ends of the three-way pipe are respectively connected to the other ends of the pair of valves. This device relies on blowing air to remove powder. However, some firmly adhered powder cannot be blown away, resulting in powder residue and poor cleaning effect. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art by proposing an automatic cleaning mechanism for the outer periphery of the bottle, which enables the bottle to be cleaned thoroughly by sweeping.

[0005] To achieve the above objectives, this utility model proposes an automatic bottle circumference cleaning mechanism, including a cleaning box, a conveyor belt, side cleaning belts, an upper cleaning roller, a lower cleaning roller, support rods, a main suction pipe, an upper suction branch pipe, and a lower suction branch pipe. The cleaning box has an inlet and an outlet at both ends. The conveyor belt transports the bottles, passing through the inlet from the outside of the cleaning box and extending into its interior. Oppositely arranged side cleaning belts are located on both sides of the conveyor belt, with their surfaces vertically aligned and their length parallel to the conveyor belt's length. The side cleaning belts have first bristles on their surfaces. Several horizontally arranged support rods are located inside the cleaning box. Located at the discharge end of the conveyor belt, the support rod is parallel to the length of the conveyor belt. The support rod extends through the discharge port to the outside of the cleaning box. Several horizontally arranged lower cleaning rollers are provided below the support rod. The lower cleaning rollers are equipped with second bristles that pass through the gaps between the support rods. Above the lower cleaning rollers, there are upper cleaning rollers that are parallel to the lower cleaning rollers. The upper cleaning rollers are equipped with third bristles. The main suction pipe extends into the cleaning box. Several upper suction branch pipes and several lower suction branch pipes are connected to the main suction pipe. The suction port of the upper suction branch pipe is located on the side of the movement path at the top of the bottle, and the suction port of the lower suction branch pipe is located on the side of the movement path at the bottom of the bottle.

[0006] Preferably, the conveyor belt is provided with two parallel first baffles above it, and the area where the support rod is located is provided with two parallel second baffles above it. Both the first baffles and the second baffles are parallel to the support rod.

[0007] Preferably, the upper end face of the support rod and the upper end face of the conveyor belt are located on the same horizontal plane.

[0008] Preferably, the lower cleaning roller is connected to a first drive mechanism, which drives the lower cleaning roller to rotate, and the upper cleaning roller is connected to a second drive mechanism, which drives the upper cleaning roller to rotate.

[0009] Preferably, the length direction of the lower cleaning roller is perpendicular to the length direction of the support rod.

[0010] Preferably, the upper cleaning roller is mounted on a height-adjustable mounting bracket.

[0011] Preferably, several vacuum fans are installed on the top wall of the cleaning box.

[0012] The beneficial effects of this utility model are as follows: By cooperating with the two side cleaning belts, the side walls of the bottle can be cleaned; by cooperating with the upper and lower cleaning rollers, the upper and lower ends of the bottle can be cleaned, resulting in a thorough cleaning of the bottle and a very good cleaning effect; by cooperating with the main suction pipe, the upper suction branch pipe, and the lower suction branch pipe, the dust scattered during the cleaning process can be sucked away in time, effectively avoiding secondary pollution.

[0013] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a front view of the automatic bottle outer periphery cleaning mechanism of this utility model; Figure 2 This is the internal front view of the automatic cleaning mechanism for the outer periphery of the bottle of this utility model.

[0015] In the diagram: 1-cleaning box, 2-conveyor belt, 3-support rod, 10-vacuum fan, 11-main vacuum pipe, 12-upper vacuum branch pipe, 13-lower vacuum branch pipe, 20-first baffle, 21-side cleaning belt, 30-second baffle, 31-upper cleaning roller, 32-lower cleaning roller. Detailed Implementation

[0016] Example 1: See Figure 1 , Figure 2 The present invention relates to an automatic bottle circumference cleaning mechanism, comprising a cleaning box 1, a conveyor belt 2, side cleaning belts 21, an upper cleaning roller 31, a lower cleaning roller 32, a support rod 3, a main suction pipe 11, an upper suction branch pipe 12, and a lower suction branch pipe 13. The cleaning box 1 is provided with an inlet and an outlet at both ends, respectively. The conveyor belt 2 is used to transport bottles. The conveyor belt 2 passes through the inlet from the outside of the cleaning box 1 and extends into the inside of the cleaning box 1. Side cleaning belts 21 are provided on both sides of the conveyor belt 2, with the belt surface of the side cleaning belts 21 being vertically arranged. The length direction of the side cleaning belts 21 is parallel to the length direction of the conveyor belt 2, and the belt surface of the side cleaning belts 21 is provided with first bristles.

[0017] The cleaning box 1 is equipped with several horizontally arranged support rods 3. The support rods 3 are located at the discharge end of the conveyor belt 2. The length direction of the support rods 3 is parallel to the length direction of the conveyor belt 2. The support rods 3 extend through the discharge port to the outside of the cleaning box 1. Several horizontally arranged lower cleaning rollers 32 are arranged below the support rods 3. The lower cleaning rollers 32 are equipped with second bristles that pass through the gaps between the support rods 3. Above the lower cleaning rollers 32, there is an upper cleaning roller 31 that is parallel to the lower cleaning rollers 32. The upper cleaning roller 31 is equipped with third bristles.

[0018] The main suction pipe 11 extends into the cleaning box 1. Several upper suction pipes 12 and several lower suction pipes 13 are connected to the main suction pipe 11. The suction port of the upper suction pipe 12 is located on the side of the movement path at the top of the bottle, and the suction port of the lower suction pipe 13 is located on the side of the movement path at the bottom of the bottle.

[0019] To ensure that the bottles do not slip off the edge or fall to the side, two parallel first baffles 20 are provided above the conveyor belt 2, and two parallel second baffles 30 are provided above the area where the support rod 3 is located. Both the first baffles 20 and the second baffles 30 are parallel to the support rod 3.

[0020] The upper end face of the support rod 3 is on the same horizontal plane as the upper end face of the conveyor belt 2.

[0021] The lower cleaning roller 32 is connected to a first driving mechanism, which drives the lower cleaning roller 32 to rotate. The upper cleaning roller 31 is connected to a second driving mechanism, which drives the upper cleaning roller 31 to rotate.

[0022] The length direction of the lower cleaning roller 32 is perpendicular to the length direction of the support rod 3.

[0023] The upper cleaning roller 31 is mounted on a height-adjustable mounting bracket.

[0024] Example 2: To further prevent secondary pollution, several vacuum fans 10 are installed on the top wall of the cleaning box 1.

[0025] The working process of this utility model: In the operation of this automatic bottle cleaning mechanism, the bottle moves under the drive of the conveyor belt 2. When the bottle passes through the area between the two side cleaning belts 21, the side cleaning belts 21 clean the side wall of the bottle. Then the bottle leaves the conveyor belt 2 and moves to the support rod 3. As bottles continuously leave the conveyor belt 2 and move to the support rod 3, the bottle is pushed by the bottles that are constantly moving to the support rod 3. When the bottle passes through the upper cleaning roller 31 and the lower cleaning roller 32, the upper cleaning roller 31 cleans the top of the bottle, and the lower cleaning roller 32 cleans the bottom of the bottle. The bottle moves continuously and eventually leaves the support rod 3. At the end of the device, a feeding mechanism is usually set up. The bottle that leaves the support rod 3 will enter the feeding mechanism, and the feeding mechanism will continue to drive the bottle to move.

[0026] During the operation of the cleaning machine, the upper suction pipe 12 and the lower suction pipe 13 continuously suck away the dust that is scattered during the cleaning process, which can effectively prevent the dust from causing secondary pollution to the bottle. The dust suction fan 10 on the top wall of the cleaning box 1 further ensures that the scattered dust can be sucked away in time, further preventing the generation of secondary pollution.

[0027] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. An automatic cleaning mechanism for the outer periphery of a bottle, characterized in that: The cleaning box (1) includes a cleaning box (1), a conveyor belt (2), side cleaning belts (21), an upper cleaning roller (31), a lower cleaning roller (32), support rods (3), a main suction pipe (11), an upper suction branch pipe (12), and a lower suction branch pipe (13). The cleaning box (1) has an inlet and an outlet at both ends. The conveyor belt (2) is used to transport bottles. The conveyor belt (2) passes through the inlet from the outside of the cleaning box (1) and extends into the inside of the cleaning box (1). The two sides of the conveyor belt (2) are provided with oppositely arranged side cleaning belts (21). The belt surface of the side cleaning belts (21) is vertically arranged. The length direction of the side cleaning belts (21) is parallel to the length direction of the conveyor belt (2). The belt surface of the side cleaning belts (21) is provided with first bristles. The cleaning box (1) is provided with several horizontally arranged support rods (3). The support rods (3) are located at the outlet of the conveyor belt (2). At the material end, the length direction of the support rod (3) is parallel to the length direction of the conveyor belt (2). The support rod (3) extends through the discharge port to the outside of the cleaning box (1). Several horizontally arranged lower cleaning rollers (32) are provided below the support rod (3). The lower cleaning rollers (32) are provided with second bristles. The second bristles pass through the gap between the support rods (3). Above the lower cleaning rollers (32) is an upper cleaning roller (31) parallel to the lower cleaning rollers (32). The upper cleaning rollers (31) are provided with third bristles. The dust suction pipe (11) extends into the cleaning box (1). Several upper dust suction branch pipes (12) and several lower dust suction branch pipes (13) are connected to the dust suction pipe (11). The dust suction port of the upper dust suction branch pipe (12) is located on the side of the movement path at the top of the bottle. The dust suction port of the lower dust suction branch pipe (13) is located on the side of the movement path at the bottom of the bottle.

2. The automatic bottle outer periphery cleaning mechanism as described in claim 1, characterized in that: The conveyor belt (2) is provided with two parallel first baffles (20) above it, and the area where the support rod (3) is located is provided with two parallel second baffles (30). The first baffles (20) and the second baffles (30) are both parallel to the support rod (3).

3. The automatic bottle outer periphery cleaning mechanism as described in claim 1, characterized in that: The upper end face of the support rod (3) and the upper end face of the conveyor belt (2) are on the same horizontal plane.

4. The automatic bottle outer periphery cleaning mechanism as described in claim 1, characterized in that: The lower cleaning roller (32) is connected to a first driving mechanism, which drives the lower cleaning roller (32) to rotate. The upper cleaning roller (31) is connected to a second driving mechanism, which drives the upper cleaning roller (31) to rotate.

5. The automatic bottle outer periphery cleaning mechanism as described in claim 1, characterized in that: The length direction of the lower cleaning roller (32) is perpendicular to the length direction of the support rod (3).

6. The automatic bottle outer periphery cleaning mechanism as described in claim 1, characterized in that: The upper cleaning roller (31) is mounted on a height-adjustable mounting bracket.

7. The automatic bottle outer periphery cleaning mechanism as described in claim 1, characterized in that: Several vacuum fans (10) are installed on the top wall of the cleaning box (1).

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