Automatic collecting and conveying device for plastic bottles

Abstract

The utility model relates to the technical field of plastic bottle conveying, and particularly discloses an automatic plastic bottle collecting and conveying device which comprises a conveying table, two guide plates are arranged above the conveying table, a collecting box is arranged in front of the conveying table, and a hydraulic telescopic rod is fixedly connected to one side of the inner bottom wall of the conveying table. A rack is fixedly connected to the output end of the hydraulic telescopic rod, a second adjusting gear is fixedly connected to the bottom of the first adjusting gear, a push rod is fixedly connected to the back face of the L-shaped toothed plate, a guide rod is fixedly connected to the bottom end of the inner side wall of the conveying table, and a conveying belt body is arranged in the conveying table. According to the plastic bottle conveying device, the rack, the first adjusting gear, the L-shaped toothed plate, the guide rod, the connecting rod, the guide plate and the L-shaped clamping rod are used in cooperation, so that plastic bottles can be automatically conveyed after production is completed, accurate guiding can be achieved during conveying, the plastic bottles are prevented from deviating from a rail or colliding in the conveying process, and the production efficiency is improved. And meanwhile, the distance between the two guide plates can be flexibly adjusted.

Description

Technical Field

[0001] This utility model belongs to the field of plastic bottle conveying technology, specifically relating to an automatic plastic bottle collection and conveying device. Background Technology

[0002] Plastic bottles are containers made of plastic materials. They are lightweight, durable, and easy to process. They are not easily broken, have low cost, high transparency, and are easy to carry and store. The main raw materials of plastic bottles include polyester, polyethylene, and polypropylene. These materials are made by adding organic solvents and through processes such as high-temperature heating and molding. After production, plastic bottles generally need to be transported to a designated location for collection by a conveying device to facilitate subsequent processes. However, some existing conveying devices often have certain shortcomings in use, so they need to be improved.

[0003] Chinese patent CN221025800U discloses a plastic bottle conveying device, belonging to the field of conveying devices. It includes a frame, a conveyor belt mounted on the frame, a drive mechanism for driving the conveyor belt, guide plates, and connecting frames. The guide plates are movably positioned above the conveyor belt along its length. The connecting frames are horizontally positioned and movably connected to both sides of the frame, and are connected to the guide plates. This invention, by providing connecting frames movably connected to the frame on both sides and connecting two guide plates to the connecting frames, allows the guide plates to move above the conveyor belt by pushing and pulling the connecting frames, thereby adjusting the width between the guide plates. The conveyor belt can simultaneously meet the needs of conveying plastic bottles of various sizes, reducing equipment procurement costs for enterprises.

[0004] However, while the above-mentioned technical solution can guide the plastic bottles and make them more stable during transportation, the spacing between the guide plates is adjusted manually according to the size of the plastic bottles. This makes it difficult for the operator to keep the distance pulled consistently each time. As a result, if the collection structure is not aligned with the conveying device, some of the plastic bottles transported by the conveying structure may fall into the collection device due to deviation, causing them to fall. Therefore, it has certain limitations in use. Utility Model Content

[0005] The purpose of this invention is to provide an automatic collection and conveying device for plastic bottles to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automatic plastic bottle collection and conveying device includes: a conveyor platform, two guide plates above the conveyor platform, a collection box in front of the conveyor platform, a hydraulic telescopic rod fixedly connected to one side of the inner bottom wall of the conveyor platform, a rack fixedly connected to the output end of the hydraulic telescopic rod, two first adjusting gears meshing on the surface of the rack, a second adjusting gear fixedly connected to the bottom of the first adjusting gears and rotatably mounted on the inner bottom wall of the conveyor platform, an L-shaped toothed plate meshing on the surface of the second adjusting gear, a push rod fixedly connected to the back of the L-shaped toothed plate, a guide rod fixedly connected to the bottom end of the inner side wall of the conveyor platform, and the L-shaped toothed plate sliding through the surface of the guide rod; and a conveyor belt body disposed inside the conveyor platform.

[0008] Preferably, a discharge plate is fixedly connected to one side of the inner wall of the conveyor table, L-shaped clamps are fixedly connected to the top of both sides of the back of the collection box, and snap-fit ​​sleeves are fixedly connected to the bottom of both sides of the surface of the conveyor table, with the surface of the L-shaped clamps penetrating through the interior of the snap-fit ​​sleeves.

[0009] Preferably, an L-shaped support plate is fixedly connected to one side of the bottom of the conveyor platform, and one side of the bottom of the collection box is in contact with the inner bottom wall of the L-shaped support plate.

[0010] Preferably, a connecting rod is fixedly connected to the end of the push rod away from the L-shaped toothed plate, and two vertical rods are fixedly connected to the surface of the connecting rod.

[0011] Preferably, a connecting rod is fixedly connected to the top of the surface of the vertical rod, and the end of the connecting rod away from the vertical rod is fixedly connected to one side of the guide plate.

[0012] Preferably, a control panel is fixedly connected to one side of the conveyor table, and the control panel is electrically connected to the conveyor belt body and the hydraulic telescopic rod respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) After the plastic bottles are produced, they can be transported in a timely manner. During the transport process, they can be guided by two guide plates. Through precise guidance, the plastic bottles can be kept in an orderly arrangement on the conveyor line, reducing the interruption or delay of the transport due to position deviation, thereby improving the overall transport efficiency. At the same time, the distance between two adjacent guide plates can be automatically adjusted according to the different sizes of plastic bottles, which is highly flexible.

[0015] (2) After the plastic bottles are transported, they are collected inside the collection tank. The collection box is placed to ensure its stability and prevent the collection box from shifting due to the footsteps of the staff, which would cause some of the plastic bottles that fall down through the discharge plate to fall to the ground. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a top view of the L-shaped toothed plate of this utility model;

[0018] Figure 3 This is a cross-sectional view of the L-shaped locking rod of this utility model;

[0019] In the diagram: 1. Conveyor table; 2. Guide plate; 3. Collection box; 4. Hydraulic telescopic rod; 5. Rack; 6. First adjusting gear; 7. Second adjusting gear; 8. L-shaped toothed plate; 9. Guide rod; 10. Push rod; 11. Connecting rod; 12. Vertical rod; 13. Connecting rod; 14. Discharge plate; 15. L-shaped clamping rod; 16. Clamping sleeve; 17. L-shaped bearing plate; 18. Conveyor belt body. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1:

[0022] Please see Figure 1 and Figure 2As shown, an automatic plastic bottle collection and conveying device includes a conveyor platform 1, two guide plates 2 are arranged above the conveyor platform 1, a collection box 3 is arranged in front of the conveyor platform 1, a hydraulic telescopic rod 4 is fixedly connected to one side of the inner bottom wall of the conveyor platform 1, a rack 5 is fixedly connected to the output end of the hydraulic telescopic rod 4, two first adjusting gears 6 are meshed on the surface of the rack 5, a second adjusting gear 7 is fixedly connected to the bottom of the first adjusting gear 6, and the second adjusting gear 7 is rotatably arranged on the inner bottom wall of the conveyor platform 1, an L-shaped toothed plate 8 is meshed on the surface of the second adjusting gear 7, a push rod 10 is fixedly connected to the back of the L-shaped toothed plate 8, a guide rod 9 is fixedly connected to the bottom end of the inner side wall of the conveyor platform 1, and the L-shaped toothed plate 8 slides and passes through the surface of the guide rod 9, and a conveyor belt body 18 is arranged inside the conveyor platform 1. The guide plate 2 guides the plastic bottles being transported. The hydraulic telescopic rod 4 provides a certain driving force for the movement of the rack 5. The movement of the rack 5 causes the two first adjusting gears 6 to rotate, which in turn drives the second adjusting gear 7 to rotate. The first adjusting gear 6 and the second adjusting gear 7 are connected by a fixed shaft with the bottom end of the fixed shaft rotatably mounted inside the conveyor table 1. The rotation of the second adjusting gear 7 drives the two L-shaped toothed plates 8 to move towards or away from each other, which in turn causes the push rod 10 to move towards or away from each other, and the conveyor belt body 18 transports the plastic bottles.

[0023] A connecting rod 11 is fixedly connected to the end of the push rod 10 away from the L-shaped toothed plate 8, and two vertical rods 12 are fixedly connected to the surface of the connecting rod 11. The connecting rod 11 is used to fix the two vertical rods 12 to its surface, and when the push rod 10 moves, it will drive the connecting rod 11 and the vertical rods 12 to move together.

[0024] A connecting rod 13 is fixedly connected to the top of the surface of the vertical rod 12, and the end of the connecting rod 13 away from the vertical rod 12 is fixedly connected to one side of the guide plate 2. When the vertical rod 12 moves, it will drive the connecting rod 13 to move, thereby causing the guide plates 2 to move towards each other or away from each other, so that the distance between the guide plates 2 can be adjusted.

[0025] A control panel is fixedly connected to one side of the conveyor table 1, and the control panel is electrically connected to the conveyor belt body 18 and the hydraulic telescopic rod 4 respectively.

[0026] Example 2:

[0027] Please see Figure 1 and Figure 3As shown, a discharge plate 14 is fixedly connected to one side of the inner wall of the conveyor table 1, and L-shaped locking rods 15 are fixedly connected to the top of both sides of the back of the collection box 3. Clamping sleeves 16 are fixedly connected to the bottom of both sides of the surface of the conveyor table 1, with the surface of the L-shaped locking rods 15 penetrating the interior of the clamping sleeves 16. The discharge plate 14 allows the plastic bottles conveyed by the conveyor belt body 18 to enter the interior of the collection box 3. The L-shaped locking rods 15 and clamping sleeves 16 ensure a stable initial connection between the collection box 3 and the conveyor table 1, preventing lateral swaying.

[0028] An L-shaped support plate 17 is fixedly connected to one side of the bottom of the conveyor table 1, and one side of the bottom of the collection box 3 contacts the inner bottom wall of the L-shaped support plate 17. The L-shaped support plate 17 provides support to the bottom of the collection box 3 when it is placed, making it more stable.

[0029] The working principle of this utility model is as follows: The operator controls the hydraulic telescopic rod 4 to extend and retract to the left, causing the rack 5 to move to the left. Then, the rack 5 drives the two first adjusting gears 6 to rotate, and the rotation of the first adjusting gears 6 drives the two second adjusting gears 7 to rotate, thereby causing the two L-shaped toothed plates 8 to move apart. During the separation movement, they will move through the guide rod 9 to make the movement more stable. When the L-shaped toothed plates 8 move, they will drive the connecting rod 11 to move apart, thereby causing the two vertical rods 12 to move together. After the plastic bottles are finished, they are placed on the conveyor belt body 18 and then transported to the discharge plate 14 through the conveyor belt body 18. The discharge plate 14 then transports them into the collection box 3. The collection box 3 collects the plastic bottles. After a certain amount of plastic bottles are collected, the operator directly lifts the collection box 3, so that the L-shaped clamping rod 15 is taken out from the clamping sleeve 16 and moved to the appropriate position.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic collection and conveying device for plastic bottles, characterized in that, include: A conveyor platform (1) is provided above two guide plates (2). A collection box (3) is provided in front of the conveyor platform (1). A hydraulic telescopic rod (4) is fixedly connected to one side of the inner bottom wall of the conveyor platform (1). A rack (5) is fixedly connected to the output end of the hydraulic telescopic rod (4). Two first adjusting gears (6) mesh on the surface of the rack (5). A second adjusting gear (7) is fixedly connected to the bottom of the first adjusting gear (6). The second adjusting gear (7) is rotatably disposed on the inner bottom wall of the conveyor platform (1). An L-shaped toothed plate (8) meshes on the surface of the second adjusting gear (7). A push rod (10) is fixedly connected to the back of the L-shaped toothed plate (8). A guide rod (9) is fixedly connected to the bottom end of the inner side wall of the conveyor platform (1). The L-shaped toothed plate (8) slides and passes through the surface of the guide rod (9). A conveyor belt body (18) is provided inside the conveyor platform (1).

2. The automatic collection and conveying device for plastic bottles according to claim 1, characterized in that: A discharge plate (14) is fixedly connected to one side of the inner wall of the conveying platform (1), and L-shaped clamps (15) are fixedly connected to the top of both sides of the back of the collection box (3). A snap-fit ​​sleeve (16) is fixedly connected to the bottom of both sides of the surface of the conveying platform (1), and the surface of the L-shaped clamp (15) penetrates the interior of the snap-fit ​​sleeve (16).

3. The automatic collection and conveying device for plastic bottles according to claim 1, characterized in that: An L-shaped support plate (17) is fixedly connected to one side of the bottom of the conveyor (1), and one side of the bottom of the collection box (3) is in contact with the inner bottom wall of the L-shaped support plate (17).

4. The automatic plastic bottle collection and conveying device according to claim 1, characterized in that: The push rod (10) is fixedly connected to a connecting rod (11) at the end away from the L-shaped toothed plate (8), and two vertical rods (12) are fixedly connected to the surface of the connecting rod (11).

5. The automatic collection and conveying device for plastic bottles according to claim 4, characterized in that: A connecting rod (13) is fixedly connected to the top of the surface of the vertical rod (12), and the end of the connecting rod (13) away from the vertical rod (12) is fixedly connected to one side of the guide plate (2).

6. The automatic collection and conveying device for plastic bottles according to claim 1, characterized in that: A control panel is fixedly connected to one side of the conveyor table (1), and the control panel is electrically connected to the conveyor belt body (18) and the hydraulic telescopic rod (4) respectively.

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