Automatic brush replacing mechanism of bottle washing machine

Abstract

The utility model relates to the technical field of bottle washing machines, and discloses an automatic bottle washing machine brush replacing mechanism which comprises a supporting plate, a plurality of evenly-distributed fixing bases are fixedly connected to the rear portion of the top side of the supporting plate, brush rods are connected into the fixing bases in a sliding mode, connecting assemblies are arranged in the fixing bases, and the brush rods are connected with the connecting assemblies in a sliding mode. A mounting plate is arranged at the bottom of the supporting plate, a first electric push rod is fixedly connected to the interior of the mounting plate, two connecting rods are rotatably connected to the periphery of the telescopic end of the first electric push rod, a mounting rod is rotatably connected to one end of each connecting rod, and the mounting rod is rotatably connected to the other end of each connecting rod. And the rear side of the mounting rod is fixedly connected with a clamping plate. According to the device, the brush is clamped and fixed through the two clamping plates, then the brush is driven to move through the mounting plate so that the brush can be replaced, and after the two protruding blocks are inserted into the top end of the brush, the top end of the brush can be rapidly fixed into the fixing base.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle washing machines, in particular to an automatic brush replacement mechanism for bottle washing machines. Background Art

[0002] A bottle washer is a specialized piece of equipment used to clean and sterilize bottles and other types of containers. This equipment plays a vital role in the food and beverage industry, ensuring that all containers meet stringent hygiene standards before being filled with food or beverages. This equipment not only improves food and beverage safety but also provides a more efficient production process, thereby raising productivity and quality levels across the industry.

[0003] Before the bottles are conveyed to the main washing area of the bottle washer, they pass through a pre-rinsing stage. This stage is designed to remove most impurities and dirt from the bottle surface. Once the bottles enter the main washing area, they are thoroughly rinsed to ensure that every part of the bottle is fully cleaned to remove residual matter and microorganisms. During the cleaning process, the brushes inside the bottle washer scrub the internal and external surfaces of the clean bottles.

[0004] During long-term use, the bristles of the brush will become hard or fall off due to wear, so the brush needs to be replaced regularly. Currently, the brush is replaced manually, and the replacement efficiency is low. Therefore, an automatic brush replacement mechanism for a bottle washing machine is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic brush replacement mechanism for a bottle washing machine, aiming to improve the problem of low efficiency of manual brush replacement in the prior art.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A bottle washing machine brush automatic replacement mechanism comprises a support plate, a plurality of evenly distributed fixing seats are fixedly connected to the rear portion of the top side of the support plate, a brush rod is slidably connected to the interior of the fixing seat, a connecting assembly is provided inside the fixing seat, and the connecting assembly is used to connect the brush rod and the fixing seat to each other, a mounting plate is provided at the bottom of the support plate, an electric push rod is fixedly connected to the interior of the mounting plate, the outer periphery of the telescopic end of the electric push rod is rotatably connected to two connecting rods, one end of the connecting rod is rotatably connected to the mounting rod, and a clamping plate is fixedly connected to the rear side of the mounting rod;

[0008] As a further description of the above technical solution:

[0009] Each of the plurality of connecting assemblies comprises two springs, one end of each spring being fixedly connected to the left and right sides of the fixing seat, and the other end of each spring being fixedly connected to a protrusion;

[0010] As a further description of the above technical solution:

[0011] A slider is fixedly connected to the bottom side of the mounting rod, and two sliding grooves are provided inside the mounting plate, and the slider is slidably connected inside the sliding grooves;

[0012] As a further description of the above technical solution:

[0013] The two clamping plates are fixedly connected to each other on one side with a rubber pad;

[0014] As a further description of the above technical solution:

[0015] Two grooves are formed inside the top of the brush rod, and the outer periphery of the protrusion is slidably connected to the inside of the grooves;

[0016] As a further description of the above technical solution:

[0017] The right side of the support plate is fixedly connected to a motor, a driving end of the motor is fixedly connected to a screw, the screw is rotatably connected to the inside of the support plate, the outer periphery of the screw is threadedly connected to a second moving block, the bottom side of the second moving block is fixedly connected to a mounting block, the bottom side of the mounting block is slidably connected to a fixed plate, the bottom side of the fixed plate is fixedly connected to a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected to the top side of the mounting plate;

[0018] As a further description of the above technical solution:

[0019] The front side of the mounting block is fixedly connected to the second electric push rod, the telescopic end of the second electric push rod is fixedly connected to the first moving block, the first moving block is slidably connected to the inner side of the mounting block, and the bottom side of the first moving block is fixedly connected to the top side of the fixed plate;

[0020] As a further description of the above technical solution:

[0021] A camera is fixedly connected to the rear portion of the top side of the mounting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, during the process of replacing the brush, the electric push rod 1 is started, and the telescopic end of the electric push rod 1 is extended to drive the two connecting rods to rotate. The rotation of the two connecting rods drives the two splints to move toward each other through the two mounting rods so that the two splints clamp and fix the brush. After that, the brush can be replaced by driving the brush to move through the mounting plate.

[0024] 2. In the present invention, after the top of the brush is inserted into the interior of the fixing seat, the two protrusions inside the fixing seat can be pushed by two springs. When the two protrusions are inserted into the interior of the top of the brush, the top of the brush can be fixed inside the fixing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of an automatic brush replacement mechanism for a bottle washing machine proposed in the utility model;

[0026] Figure 2 This is a structural schematic diagram of a mounting plate for an automatic brush replacement mechanism for a bottle washing machine proposed in the present invention;

[0027] Figure 3 This is a structural schematic diagram of a fixing seat of an automatic brush replacement mechanism for a bottle washing machine proposed in the present invention;

[0028] Figure 4 This is a structural diagram of a mounting block of an automatic brush replacement mechanism for a bottle washing machine proposed in the present invention;

[0029] Figure 5 This is a structural schematic diagram of a support plate of an automatic brush replacement mechanism for a bottle washing machine proposed by the utility model.

[0030] Legend:

[0031] 1. Brush rod; 2. Mounting plate; 3. Motor; 4. Hydraulic rod; 5. Mounting block; 6. Fixed seat; 7. Support plate; 8. Electric push rod 1; 9. Slider; 10. Clamp; 11. Rubber pad; 12. Mounting rod; 13. Connecting rod; 14. Spring; 15. Bump; 16. Fixed plate; 17. Electric push rod 2; 18. Moving block 1; 19. Moving block 2; 20. Camera; 21. Screw. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 、 Figure 2 、 Figure 4 and Figure 5, the utility model provides an embodiment: an automatic brush replacement mechanism for a bottle washing machine, including a support plate 7, the support plate 7 is used to install a fixed seat 6, a plurality of evenly distributed fixed seats 6 are fixedly connected to the top and rear sides of the support plate 7, the fixed seat 6 is used to install a brush rod 1, the fixed seat 6 is internally slidably connected to the brush rod 1, the brush rod 1 is used to brush the bottle body, a mounting plate 2 is provided at the bottom of the support plate 7, the mounting plate 2 is used to install an electric push rod 8, the mounting plate 2 is internally fixedly connected to an electric push rod 8, the telescopic end of the electric push rod 8 can be telescopic to drive the connecting rod 13 to rotate, and the outer periphery of the telescopic end of the electric push rod 8 rotates There are two connecting rods 13 connected, and the connecting rod 13 can be rotated to move the electric mounting rod 12. One end of the connecting rod 13 is rotatably connected to the mounting rod 12. The mounting rod 12 is used to install the splint 10. The bottom side of the mounting rod 12 is fixedly connected to a slider 9. Two slide grooves are provided inside the mounting plate 2. The slider 9 is slidably connected to the inside of the slide groove. The slider 9 slides inside the slide groove to limit the movement of the mounting rod 12. The rear side of the mounting rod 12 is fixedly connected to a splint 10. The two splints 10 can clamp the brush rod 1. The two splints 10 are fixedly connected to a rubber pad 11 on the opposite side. The rubber pad 11 can increase the contact area between the splint 10 and the brush rod 1. In order to increase the stability of the clamping of the splint 10, a camera 20 is fixedly connected to the rear of the top side of the mounting plate 2. The camera 20 can assist the mounting plate 2 to move accurately. The right side of the support plate 7 is fixedly connected to the motor 3. The motor 3 is used to drive the screw rod 21 to rotate. The driving end of the motor 3 is fixedly connected to the screw rod 21. The screw rod 21 is rotatably connected to the inside of the support plate 7. The rotation of the screw rod 21 can move the moving block 2 19. The outer periphery of the screw rod 21 is threadedly connected to the moving block 2 19. The moving block 2 19 is used to drive the mounting block 5 to move. The bottom side of the moving block 2 19 is fixedly connected to the mounting block 5. The mounting block 5 is used to install the electric push rod 2 17. The mounting block 5 The bottom side is slidably connected with a fixed plate 16, which is used to install the hydraulic rod 4. The front side of the mounting block 5 is fixedly connected with an electric push rod 2 17. The telescopic end of the electric push rod 2 17 can drive the moving block 18 to move. The telescopic end of the electric push rod 2 17 is fixedly connected with a moving block 18. The moving block 18 is slidably connected to the inner side of the mounting block 5. The bottom side of the moving block 18 is fixedly connected to the top side of the fixed plate 16. The moving block 18 can drive the fixed plate 16 to move. The bottom side of the fixed plate 16 is fixedly connected with a hydraulic rod 4. The telescopic end of the hydraulic rod 4 is fixedly connected to the top side of the mounting plate 2. The telescopic end of the hydraulic rod 4 can drive the mounting plate 2 to rise and fall.

[0034] Reference Figure 1 、 Figure 3A connecting component is provided inside the fixing seat 6, and the connecting component is used to connect the brush rod 1 and the fixing seat 6 to each other. Multiple connecting components include two springs 14, and the spring 14 is used to push the protrusion 15 to move. One end of the spring 14 is fixedly connected to the left and right sides of the fixing seat 6, and the other end of the spring 14 is fixedly connected to the protrusion 15. Two grooves are provided inside the top of the brush rod 1, and the outer periphery of the protrusion 15 is slidably connected to the inside of the groove. After the protrusion 15 is inserted into the groove, the top of the brush rod 1 can be installed inside the fixing seat 6.

[0035] Working principle: When the brush rod 1 needs to be replaced, the motor 3 is first started. The driving end of the motor 3 drives the screw 21 to rotate. The rotation of the screw 21 causes the moving block 2 19 to drive the mounting plate 2 to move to the front of the brush rod 1 that needs to be replaced. Then, the electric push rod 2 17 is started. The telescopic end of the electric push rod 2 17 extends and pushes the mounting plate 2 to move toward the brush rod 1 that needs to be replaced. When the two clamping plates 10 move to the left and right sides of the brush rod 1 that needs to be replaced, the electric push rod 1 8 is determined. The telescopic end of the electric push rod 1 18 extends and drives the two connecting rods 13 to rotate. During the rotation of the two connecting rods 13, the two clamping plates 10 are driven toward each other through the two mounting rods 12, so that the two clamping plates 10 clamp the brush rod 1. Then, the hydraulic rod 4 is started. The telescopic end of the hydraulic rod 4 pushes the mounting plate 2 to move, so that the two clamping plates 10 drive the brush rod 1 to move, thereby pulling the top end of the brush rod 1 out from the inside of the fixing seat 6. The replaced brush rod 1 is then driven to move to the vacant fixing seat 6 by the moving block 2 19. The telescopic end of the hydraulic rod 4 contracts, causing the two clamping plates 10 to drive the replaced brush rod 1 toward the vacant fixing seat 6, so that the top end of the replaced brush rod 1 is inserted into the vacant fixing seat 6. After the top end of the replaced brush rod 1 is inserted into the vacant fixing seat 6, the two springs 14 inside the fixing seat 6 respectively push the two protrusions 15 to move, so that the protrusions 15 are inserted into the top end of the replaced brush rod 1, thereby installing the replaced brush rod 1 inside the fixing seat 6. Thereafter, the second moving block 19 drives the mounting plate 2 toward the remaining brush rod 1, and after the two clamping plates 10 clamp the brush rod 1, the brush rod 1 can be driven to the installation position and installed, thereby completing the replacement of the brush rod 1.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic brush replacement mechanism for a bottle washing machine, comprising a support plate (7), characterized in that: The top rear part of the support plate (7) is fixedly connected to a plurality of evenly distributed fixing seats (6), the fixing seats (6) are slidably connected to a brush rod (1), a connecting assembly is provided inside the fixing seat (6), and the connecting assembly is used to connect the brush rod (1) and the fixing seat (6) to each other, a mounting plate (2) is provided at the bottom of the support plate (7), an electric push rod (8) is fixedly connected inside the mounting plate (2), the outer periphery of the telescopic end of the electric push rod (8) is rotatably connected to two connecting rods (13), one end of the connecting rod (13) is rotatably connected to a mounting rod (12), and the rear side of the mounting rod (12) is fixedly connected to a splint (10).

2. The automatic brush replacement mechanism for a bottle washing machine according to claim 1, characterized in that: The plurality of connection assemblies each include two springs (14), one end of the spring (14) is fixedly connected to the left and right sides of the interior of the fixing seat (6), and the other end of the spring (14) is fixedly connected to a protrusion (15).

3. The automatic brush replacement mechanism for a bottle washing machine according to claim 1, characterized in that: The bottom side of the mounting rod (12) is fixedly connected with a slider (9), and two sliding grooves are provided inside the mounting plate (2), and the slider (9) is slidably connected inside the sliding grooves.

4. The automatic brush replacement mechanism for a bottle washing machine according to claim 1, characterized in that: The two clamping plates (10) are both fixedly connected with rubber pads (11) on the opposite sides thereof.

5. The automatic brush replacement mechanism for a bottle washing machine according to claim 2, characterized in that: Two grooves are provided inside the top end of the brush rod (1), and the outer periphery of the protrusion (15) is slidably connected to the inside of the grooves.

6. The automatic brush replacement mechanism for a bottle washing machine according to claim 1, characterized in that: The right side of the support plate (7) is fixedly connected to a motor (3), a driving end of the motor (3) is fixedly connected to a screw rod (21), the screw rod (21) is rotatably connected to the inside of the support plate (7), the outer periphery of the screw rod (21) is threadedly connected to a second moving block (19), the bottom side of the second moving block (19) is fixedly connected to a mounting block (5), the bottom side of the mounting block (5) is slidably connected to a fixed plate (16), the bottom side of the fixed plate (16) is fixedly connected to a hydraulic rod (4), and the telescopic end of the hydraulic rod (4) is fixedly connected to the top side of the mounting plate (2).

7. The automatic brush replacement mechanism for a bottle washing machine according to claim 6, characterized in that: The front side of the mounting block (5) is fixedly connected to an electric push rod 2 (17), the telescopic end of the electric push rod 2 (17) is fixedly connected to a moving block 1 (18), the moving block 1 (18) is slidably connected to the inner side of the mounting block (5), and the bottom side of the moving block 1 (18) is fixedly connected to the top side of the fixed plate (16).

8. The automatic brush replacement mechanism for a bottle washing machine according to claim 1, characterized in that: A camera (20) is fixedly connected to the rear portion of the top side of the mounting plate (2).

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