Plastic bottle flushing machine

Abstract

The utility model discloses a plastic bottle washing machine, which relates to the technical field of plastic bottle washing and comprises a base, a through hole is arranged on the upper surface of the base, a connecting pipe is rotatably connected in the through hole, a driving mechanism is arranged at one end of the lower surface of the base, and the connecting pipe rotates through the driving mechanism. The upper surface of the connecting pipe is fixedly sleeved with a first spraying pipe, a second spraying pipe is arranged above the first spraying pipe in a sealed and sliding mode, a rebound mechanism is arranged in the first spraying pipe, an annular spraying plate is arranged on the upper surface of the base, and a water supply mechanism is arranged at the other end of the lower surface of the base. And the connecting pipe and the annular spraying plate are matched with the water supply mechanism. According to the plastic bottle cleaning device, by starting the motor, the first bevel gear can rotate, then the second bevel gear can be driven to rotate, and then the first spraying pipe can be driven to rotate, so that the interior of a plastic bottle can be cleaned more cleanly.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bottle washing, in particular to a plastic bottle washing machine. Background Art

[0002] Plastic bottles are mainly made of materials such as polyethylene or polypropylene and added with a variety of organic solvents. During the processing of plastic bottles, the inside or outside of the plastic bottles contain impurities. At this time, the inside of the plastic bottle needs to be cleaned.

[0003] After searching, a cleaning device for plastic bottle processing with publication number CN219093047U is found, which includes a cleaning box, a conveyor belt is installed at the rear end of the cleaning box, a motor is installed on the upper part of the conveyor belt, and a connecting rod is movably sleeved at the front end of the conveyor belt.

[0004] However, the existing cleaning devices for processing plastic bottles usually use a brush for cleaning, but the brush has a certain dead point, which makes it impossible to completely clean the plastic bottle and also impossible to clean the outer surface of the plastic bottle. Utility Model Content

[0005] In view of the above problems existing in the existing cleaning device for processing plastic bottles, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a plastic bottle washing machine, which solves the problem that there are certain dead points when cleaning plastic bottles with a brush, thereby resulting in the plastic bottles being unable to be completely cleaned and the outer surface of the plastic bottles being unable to be cleaned.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A plastic bottle washing machine comprises a base, wherein the upper surface of the base is provided with a through hole, a connecting pipe is rotatably connected inside the through hole, a driving mechanism is provided at one end of the lower surface of the base, the connecting pipe is rotated by the driving mechanism, a first spray pipe is fixedly sleeved on the upper surface of the connecting pipe, a second spray pipe is sealingly and slidably provided above the first spray pipe, a rebound mechanism is provided inside the first spray pipe, an annular spray plate is provided on the upper surface of the base, a water supply mechanism is provided at the other end of the lower surface of the base, and the connecting pipe and the annular spray plate are matched with the water supply mechanism.

[0009] Preferably, the driving mechanism includes a motor, a first bevel gear and a second bevel gear, the motor is fixedly connected to the lower surface of the base, the first bevel gear is fixedly sleeved on the output end of the motor, the second bevel gear is fixedly sleeved on the pipe wall of the connecting pipe, and the first bevel gear is meshed with the second bevel gear.

[0010] Preferably, the rebound mechanism includes a first connecting rod, a second connecting rod, a pressure block, a spring and a support rod, the support rod is fixedly connected to the inside of the first spray pipe, the first connecting rod is fixedly connected to the upper surface of the support rod, a cavity is opened inside the first connecting rod, a sealing hole is opened on the upper surface of the cavity, the second connecting rod is sealingly slidably arranged inside the sealing hole, the upper end of the second connecting rod is fixedly connected to the upper surface inside the second spray pipe, the pressure block is fixedly connected to the lower end of the second connecting rod, and the spring is slidably arranged inside the cavity and is located below the pressure block.

[0011] Preferably, the water supply mechanism includes a water pump, a water inlet pipe and a tee, a mounting hole is opened on the upper surface of the base, the tee is fixedly connected to the inside of the mounting hole, the water pump is fixedly connected to the lower surface of the base, the water inlet pipe is fixedly connected to the input end of the water pump, the water inlet of the tee is fixedly connected to the output end of the water pump, one water outlet of the tee is fixedly connected to one side of the annular spray plate, and the connecting pipe is rotatably connected to the other water outlet of the tee.

[0012] Preferably, the first spray pipe, the second spray pipe and the side wall of the annular spray plate are all provided with a plurality of spray openings.

[0013] Preferably, a sponge pad is fixedly connected to the upper end of the second spray pipe.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model can start the motor to rotate the first bevel gear, which can then drive the second bevel gear to rotate, and then the first spray pipe can rotate, so that the inside of the plastic bottle can be cleaned more cleanly.

[0016] 2. The utility model, by arranging a rebound mechanism inside the second spray pipe, utilizes the rebound force of each spring to enable the second spray pipe to move up and down, so that the device can be suitable for plastic bottles of different heights, making the practicability of the device stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A cross-sectional view of

[0020] Figure 3 For the utility model Figure 2 An enlarged schematic diagram of part A.

[0021] Description of reference numerals:

[0022] 1. Base; 2. Connecting pipe; 3. First spray pipe; 4. Second spray pipe; 5. Annular spray plate; 6. Motor; 7. First bevel gear; 8. Second bevel gear; 9. First connecting rod; 10. Second connecting rod; 11. Press block; 12. Spring; 13. Support rod; 14. Water pump; 15. Water inlet pipe; 16. Tee pipe; 17. Sponge pad. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a plastic bottle washing machine.

[0025] The utility model provides Figure 1-3 A plastic bottle washing machine shown includes a base 1, a through hole is provided on the upper surface of the base 1, a connecting pipe 2 is rotatably connected inside the through hole, a driving mechanism is provided at one end of the lower surface of the base 1, the connecting pipe 2 is rotated by the driving mechanism, a first spray pipe 3 is fixedly sleeved on the upper surface of the connecting pipe 2, a second spray pipe 4 is sealingly and slidably provided above the first spray pipe 3, the interior of the first spray pipe 3 is provided with a rebound mechanism, an annular spray plate 5 is provided on the upper surface of the base 1, a water supply mechanism is provided at the other end of the lower surface of the base 1, and the connecting pipe 2 and the annular spray plate 5 are matched with the water supply mechanism.

[0026] The plastic bottle is placed on the upper surfaces of the first spray pipe 3 and the second spray pipe 4, and then the first spray pipe 3 and the second spray pipe 4 are used to clean the inside of the plastic bottle. In this process, the annular spray plate 5 is used to clean the outer surface of the plastic bottle.

[0027] To make the cleaning effect better, Figure 1-2 As shown, the driving mechanism includes a motor 6, a first bevel gear 7 and a second bevel gear 8. The motor 6 is fixedly connected to the lower surface of the base 1, the first bevel gear 7 is fixedly sleeved on the output end of the motor 6, and the second bevel gear 8 is fixedly sleeved on the wall of the connecting pipe 2. The first bevel gear 7 is meshed with the second bevel gear 8.

[0028] Starting the motor 6 can rotate the first bevel gear 7, which can then drive the second bevel gear 8 to rotate, and then the first spray pipe 3 can rotate, so that the inside of the plastic bottle can be cleaned more cleanly.

[0029] In order to make the device more suitable for plastic bottles of different heights, such as Figure 1-3 As shown, the rebound mechanism includes a first connecting rod 9, a second connecting rod 10, a pressure block 11, a spring 12 and a support rod 13. The support rod 13 is fixedly connected to the inside of the first spray pipe 3. The first connecting rod 9 is fixedly connected to the upper surface of the support rod 13. A cavity is opened inside the first connecting rod 9, and a sealing hole is opened on the upper surface of the cavity. The second connecting rod 10 is sealingly slidably arranged inside the sealing hole. The upper end of the second connecting rod 10 is fixedly connected to the upper surface inside the second spray pipe 4. The pressure block 11 is fixedly connected to the lower end of the second connecting rod 10. The spring 12 is slidably arranged inside the cavity and is located below the pressure block 11.

[0030] The second spray pipe 4 can be moved up and down by utilizing the resilience of each spring 12, so that the device can be suitable for plastic bottles of different heights, thereby enhancing the practicability of the device.

[0031] In order to provide water, Figure 1-2 As shown, the water supply mechanism includes a water pump 14, a water inlet pipe 15 and a tee pipe 16. A mounting hole is provided on the upper surface of the base 1. The tee pipe 16 is fixedly connected to the inside of the mounting hole. The water pump 14 is fixedly connected to the lower surface of the base 1. The water inlet pipe 15 is fixedly connected to the input end of the water pump 14. The water inlet of the tee pipe 16 is fixedly connected to the output end of the water pump 14. One water outlet of the tee pipe 16 is fixedly connected to one side of the annular spray plate 5. The connecting pipe 2 is rotatably connected to the other water outlet of the tee pipe 16. The first spray pipe 3, the second spray pipe 4 and the side wall of the annular spray plate 5 are all provided with multiple nozzles.

[0032] The water pump 14 can be used to pressurize and move external water to the inside of the first spray pipe 3 and the annular spray plate 5, thereby completing the spraying work.

[0033] Finally, in order to prevent the plastic bottle from being damaged, Figure 2 As shown, a sponge pad 17 is fixedly connected to the upper end of the second spray pipe 4 .

[0034] The sponge pad 17 can be used to prevent excessive friction from occurring inside the plastic bottle.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A plastic bottle washing machine, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a through hole, a connecting pipe (2) is rotatably connected inside the through hole, one end of the lower surface of the base (1) is provided with a driving mechanism, the connecting pipe (2) is rotated by the driving mechanism, a first spray pipe (3) is fixedly sleeved on the upper surface of the connecting pipe (2), a second spray pipe (4) is sealingly and slidably arranged above the first spray pipe (3), the inside of the first spray pipe (3) is arranged in a rebound mechanism, an annular spray plate (5) is provided on the upper surface of the base (1), a water supply mechanism is provided at the other end of the lower surface of the base (1), and the connecting pipe (2) and the annular spray plate (5) are both matched with the water supply mechanism.

2. The plastic bottle washing machine according to claim 1, characterized in that: The driving mechanism comprises a motor (6), a first bevel gear (7) and a second bevel gear (8); the motor (6) is fixedly connected to the lower surface of the base (1); the first bevel gear (7) is fixedly sleeved on the output end of the motor (6); the second bevel gear (8) is fixedly sleeved on the wall of the connecting pipe (2); and the first bevel gear (7) is meshed with the second bevel gear (8).

3. The plastic bottle washing machine according to claim 1, characterized in that: The rebound mechanism comprises a first connecting rod (9), a second connecting rod (10), a pressure block (11), a spring (12) and a support rod (13); the support rod (13) is fixedly connected to the inside of the first spray pipe (3); the first connecting rod (9) is fixedly connected to the upper surface of the support rod (13); a cavity is provided inside the first connecting rod (9); a sealing hole is provided on the upper surface of the cavity; the second connecting rod (10) is sealingly slidably arranged inside the sealing hole; the upper end of the second connecting rod (10) is fixedly connected to the upper surface inside the second spray pipe (4); the pressure block (11) is fixedly connected to the lower end of the second connecting rod (10); and the spring (12) is slidably arranged inside the cavity and is located below the pressure block (11).

4. The plastic bottle washing machine according to claim 1, characterized in that: The water supply mechanism comprises a water pump (14), a water inlet pipe (15) and a three-way pipe (16); a mounting hole is provided on the upper surface of the base (1); the three-way pipe (16) is fixedly connected to the inside of the mounting hole; the water pump (14) is fixedly connected to the lower surface of the base (1); the water inlet pipe (15) is fixedly connected to the input end of the water pump (14); the water inlet of the three-way pipe (16) is fixedly connected to the output end of the water pump (14); one water outlet of the three-way pipe (16) is fixedly connected to one side of the annular spray plate (5); and the connecting pipe (2) is rotatably connected to the other water outlet of the three-way pipe (16).

5. The plastic bottle washing machine according to claim 1, characterized in that: The side walls of the first spray pipe (3), the second spray pipe (4) and the annular spray plate (5) are all provided with a plurality of spray openings.

6. The plastic bottle washing machine according to claim 1, characterized in that: The upper end of the second spray pipe (4) is fixedly connected to a sponge pad (17).

Images