Medicinal glass tube graphite wheel conveying device

Abstract

The utility model provides a medicinal glass tube graphite wheel conveying device, which relates to the technical field of graphite wheel conveying devices, and comprises a conveying device body and a connecting mechanism arranged on the outer side of the end part of the conveying device body, one side of each conveying device body is provided with two inserting mechanisms used for quick connection, the lower surface of each conveying device body is provided with four rotating mechanisms used for supporting, an inserting rod is inserted into the inner side, provided with an inserting hole, of one side of the other conveying device body, and a limiting rod is automatically pushed to move by means of elastic potential energy of a spring; and the operation is simple, complex tools or additional steps are not needed, the splicing time is greatly saved, the working efficiency is improved, and after the limiting claws are opened, the anti-slip strips on one sides of the limiting claws abut against the inner side of one end of the conveying device body to limit the insertion rods.

Description

A graphite wheel conveying device for pharmaceutical glass tubes Technical Field

[0001] This utility model relates to the technical field of graphite wheel conveying devices, and in particular to a graphite wheel conveying device for pharmaceutical glass tubes. Background Technology

[0002] Graphite wheels are simple and practical conveying devices made based on the properties of graphite. They play a crucial role in the production of pharmaceutical glass tubes. Typically, graphite wheels are cleverly installed on conveying equipment, utilizing their smooth surface and wear resistance to gently contact the pharmaceutical glass tubes. Driven by a power system, the graphite wheel rotates at a constant speed, thus using friction to stably propel the pharmaceutical glass tubes along a predetermined track. Whether during the initial transfer after the glass tubes are formed or during transfer between subsequent processing steps, graphite wheels ensure smooth transport of the glass tubes, minimizing the risk of breakage due to bumps and collisions during transport, and effectively guaranteeing the continuity of the pharmaceutical glass tube production process and product quality.

[0003] A search revealed a patent authorization announcement number: CN215099887U, which discloses a graphite wheel conveying device for pharmaceutical glass tubes. The device includes a base plate and a connecting structure. A connecting plate is fixedly connected to the surface of the base plate, and a graphite wheel body is rotatably connected to the surface of the connecting plate. The connecting structure includes a connecting groove, which is formed on the surface of the base plate. A connecting rod is slidably connected to the inner wall of the connecting groove, and a long plate is fixedly connected to the surface of the connecting rod. This greatly facilitates the adjustment of the graphite wheel, thereby effectively improving the work efficiency of the staff.

[0004] The above-mentioned splicing process is quite cumbersome. This cumbersome process requires workers to spend a lot of time on alignment, connection, and other operations, which will prolong the equipment assembly or adjustment cycle and slow down the overall production progress. In the scenario of pharmaceutical glass tube transportation, the inability to quickly complete the device splicing means that the start time of glass tube production and transportation is delayed, affecting the timely execution of the production plan. The adjustment operation of the caster support is also cumbersome. When manually adjusting the caster, a lot of time is wasted and work efficiency is reduced. Summary of the Invention

[0005] The purpose of this invention is to provide a graphite wheel conveying device for pharmaceutical glass tubes. This device solves the problem of the cumbersome assembly process requiring workers to invest significant time in alignment and connection, which prolongs equipment assembly or adjustment cycles and slows down overall production. In pharmaceutical glass tube conveying scenarios, the inability to quickly complete device assembly means delays in glass tube production and conveying start-up times, affecting the timely execution of production plans. Furthermore, the cumbersome adjustment of the caster supports wastes considerable time and reduces work efficiency when manually adjusted.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a pharmaceutical glass tube graphite wheel conveying device, comprising a conveying device body and a connecting mechanism disposed on the outer side of the end of the conveying device body. The connecting mechanism includes a plug-in mechanism and a rotating mechanism. Two sets of the plug-in mechanism for quick connection are disposed on one side of the conveying device body, and four sets of the rotating mechanism for support are disposed on the lower surface of the conveying device body.

[0007] In a preferred embodiment, the insertion mechanism includes an insertion rod, which is fixedly connected to the outer side of one end of the conveying device body. A limit rod is slidably connected inside the insertion rod. Multiple sets of limit claws are rotatably connected to the inner side of the through groove at the end of the insertion rod. A spring is provided inside the insertion rod. The outer sides of both ends of the spring are fixedly connected to the outer side of one end of the limit rod and the inner side of one end of the insertion rod, respectively. Two insertion holes are provided on the inner side of one end of the conveying device body.

[0008] In a preferred embodiment, a connecting plate is fixedly connected to the outer side of one end of each of the two limiting rods.

[0009] In a preferred embodiment, an anti-slip strip is fixedly connected to one side of the limiting claw, and the anti-slip strip is made of rubber.

[0010] In a preferred embodiment, handles are fixedly connected to the outer sides of both ends of the conveying device body.

[0011] In a preferred embodiment, the rotating mechanism includes a fixed plate fixedly connected to the lower surface of the conveying device body. A mounting plate is fixedly connected to one side of the fixed plate, and a first rotating arm is rotatably connected to one side of the mounting plate. A second rotating arm is rotatably connected to the outer side of one end of the first rotating arm, and a third rotating arm is rotatably connected to one side of the second rotating arm. A caster wheel is fixedly connected to the outer side of the end of the third rotating arm, and a first limiting post and a second limiting post are fixedly connected to one side of the third rotating arm. A limiting groove is formed on one side of the mounting plate, and the first and second limiting posts are in contact with the inner side of the limiting groove. A connecting rod is provided on one side of the third rotating arm, and two sets of the third rotating arms are connected through the connecting rod on their inner sides.

[0012] In a preferred embodiment, the limiting groove is composed of an arc-shaped structure and a strip-shaped structure.

[0013] In a preferred embodiment, a motor is mounted on one side of the fixing plate, and the outer side of the motor's main shaft is fixedly connected to the inner side of one end of the first rotating arm.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In use, this utility model involves inserting a rod into the inner side of a socket on one side of another conveying device body. The spring's elastic potential energy automatically pushes a limiting rod to move, causing the limiting claw to rotate and open, thus achieving connection. Operation is simple, requiring no complex tools or extra steps, significantly saving splicing time and improving work efficiency. After the limiting claw opens, its anti-slip strip abuts against the inner side of one end of the conveying device body, limiting the rod's position. The rubber anti-slip strip increases friction, effectively preventing loosening of the connection and ensuring a stable connection between the two conveying device bodies during transport. This guarantees the continuity and safety of pharmaceutical glass tube transport. By pushing the two limiting rods with the connecting plate, the limiting claw rotates inward, allowing the rod to be easily pulled out of the socket. This facilitates quick and easy separation of the two conveying device bodies, simplifying equipment maintenance and repair, and allowing for flexible adjustment of device combinations according to different production needs.

[0016] 2. In use, this utility model triggers a series of sequential actions by starting the motor, allowing the universal wheel to smoothly rotate 90 degrees outward to complete the support conversion. This eliminates the need for tedious manual operation, greatly improving operational efficiency and reducing labor costs and operating time. Through the coordinated operation of the second and third rotating arms, the first and second limiting posts, and the limiting groove, the universal wheel is ultimately rotated into position for support. This multi-component cooperation ensures a stable support structure, providing solid support for the pharmaceutical glass tube graphite wheel conveying device, guaranteeing the stability of the device during conveying, and preventing shaking or displacement from affecting the quality of glass tube conveying. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the main structure of a pharmaceutical glass tube graphite wheel conveying device provided by this utility model;

[0018] Figure 2 is a structural schematic diagram of the handle and fixing plate in a graphite wheel conveying device for pharmaceutical glass tubes provided by this utility model.

[0019] Figure 3 is a schematic diagram of the insertion hole and connecting plate in a graphite wheel conveying device for pharmaceutical glass tubes provided by this utility model.

[0020] Figure 4 is a cross-sectional view of the insert rod in a graphite wheel conveying device for pharmaceutical glass tubes provided by this utility model;

[0021] Figure 5 is an enlarged view of point A in Figure 2 of a pharmaceutical glass tube graphite wheel conveying device provided by this utility model;

[0022] Figure 6 is an enlarged view of point B in Figure 2 of a pharmaceutical glass tube graphite wheel conveying device provided by this utility model.

[0023] Legend:

[0024] 1. Conveying device body;

[0025] 2. Connecting mechanism; 21. Insert rod; 22. Limiting rod; 23. Limiting claw; 24. Spring; 25. Insertion hole; 26. Connecting plate; 27. Anti-slip strip; 28. Handle; 29. ​​Fixing plate; 210. Mounting plate; 211. First rotating arm; 212. Second rotating arm; 213. Third rotating arm; 214. Connecting rod; 215. First limiting post; 216. Second limiting post; 217. Limiting groove; 218. Universal wheel; 219. Motor. Detailed Implementation

[0026] 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.

[0027] Please refer to Figures 1-6. This utility model provides a technical solution: a graphite wheel conveying device for pharmaceutical glass tubes, including a conveying device body 1 and a connecting mechanism 2 disposed on the outer side of the end of the conveying device body 1. The connecting mechanism 2 includes a plugging mechanism and a rotating mechanism. Two sets of plugging mechanisms for quick connection are provided on one side of the conveying device body 1, and four sets of rotating mechanisms for support are provided on the lower surface of the conveying device body 1. The plugging mechanism includes a plug rod 21, which is fixedly connected to the outer side of one end of the conveying device body 1. The plug rod 21 has an internal sliding connection. The end of the insertion rod 21 is connected to a limit rod 22. The inner side of the through groove is rotatably connected to multiple sets of limit claws 23. The insertion rod 21 is equipped with a spring 24. The outer sides of the two ends of the spring 24 are fixedly connected to the outer side of one end of the limit rod 22 and the inner side of one end of the insertion rod 21, respectively. The inner side of one end of the conveying device body 1 is provided with two insertion holes 25. The outer sides of one end of the two limit rods 22 are fixedly connected to a connecting plate 26. The side of the limit claw 23 is fixedly connected to an anti-slip strip 27. The anti-slip strip 27 is made of rubber. The outer sides of both ends of the conveying device body 1 are fixedly connected to handles 28.

[0028] When the user needs to splice two sets of conveyor body 1, the user only needs to insert the insertion rod 21 into the inner side of the insertion hole 25 on one side of the other conveyor body 1. At this time, under the push of the elastic potential energy of the spring 24, the limiting rod 22 moves away from the spring 24. At the same time, the annular groove at the end of the limiting rod 22 drives one side of the limiting claw 23 to move, thereby driving multiple limiting claws 23 to rotate outward. When the insertion rod 21 penetrates the insertion hole 25, the limiting claws 23 are in the open position. In the current state, the anti-slip strip 27 on one side of the limiting claw 23 abuts against the inner side of one end of the conveyor body 1, limiting the insertion rod 21. The rubber anti-slip strip 27 increases friction, allowing the two sets of conveyor body 1 to be connected via the insertion rod 21. When separation is required, the connecting plate 26 pushes the two limiting rods 22, causing the limiting rods 22 to move inward toward the inner side of the insertion rod 21, thereby abutting against the outer side of one end of the limiting claw 23, causing the limiting claw 23 to rotate inward. At this time, the insertion rod 21 is removed from the insertion rod. The insertion rod 21 can be pulled out from the inside of the insertion hole 25 by inserting it into the inside of the insertion hole 25 on one side of the other conveying device body 1. The elastic potential energy of the spring 24 automatically pushes the limiting rod 22 to move, which drives the limiting claw 23 to rotate and open to achieve connection. The operation is simple and does not require complicated tools or extra steps, which greatly saves splicing time and improves work efficiency. After the limiting claw 23 opens, the anti-slip strip 27 on one side abuts against the inside of one end of the conveying device body 1 to limit the insertion rod 21. The rubber anti-slip strip 27 increases the friction and effectively prevents the connection from loosening. It ensures that the two sets of conveying device bodies 1 are stably connected during the conveying process, and ensures the continuity and safety of the conveying of pharmaceutical glass tubes. By pushing the two limiting rods 22 through the connecting plate 26, the limiting claw 23 can be rotated inward, so that the insertion rod 21 can be smoothly pulled out from the inside of the insertion hole 25. The separation of the two sets of conveying device bodies 1 can be achieved conveniently and quickly, which facilitates the maintenance and repair of the equipment and allows for flexible adjustment of the device combination according to different production needs.

[0029] As shown in Figures 1-6, the rotating mechanism includes a fixed plate 29, which is fixedly connected to the lower surface of the conveying device body 1. A mounting plate 210 is fixedly connected to one side of the fixed plate 29. A first rotating arm 211 is rotatably connected to one side of the mounting plate 210. A second rotating arm 212 is rotatably connected to the outer side of one end of the first rotating arm 211. A third rotating arm 213 is rotatably connected to one side of the second rotating arm 212. A caster wheel 218 is fixedly connected to the outer side of the end of the third rotating arm 213. A [missing information - likely a component or element] is fixedly connected to one side of the third rotating arm 213. The first limiting post 215 and the second limiting post 216 are connected to the inner side of the limiting post 217 on one side of the mounting plate 210. The first limiting post 215 and the second limiting post 216 are in contact with the inner side of the limiting post 217. A connecting rod 214 is provided on one side of the third rotating arm 213. The two sets of third rotating arms 213 are connected by the connecting rod 214 on their inner side. The limiting post 217 is composed of an arc-shaped structure and a strip-shaped structure. A motor 219 is installed on one side of the fixing plate 29. The outer side of the main shaft of the motor 219 is fixedly connected to the inner side of one end of the first rotating arm 211.

[0030] When the user needs to move the device using the casters 218, the user can start the motor 219, which drives the first rotating arm 211 to rotate. The first rotating arm 211 then pushes the second rotating arm 212 to rotate. Simultaneously, the rotation of the second rotating arm 212 pushes the third rotating arm 213 to move on one side of the mounting plate 210. As the motor 219 moves, it also drives the first limiting post 215 and the second limiting post 216 to move inside the limiting groove 217. As the second rotating arm 212 continues to push the third rotating arm 213, the second limiting post 216 on one side of the third rotating arm 213 abuts against the inner end of the strip structure of the limiting groove 217. At this point, the third rotating arm 213 is pushed, and the third rotating arm 213 is positioned at the second limiting post. The first limiting post 215 rotates into the arc-shaped structure of the limiting groove 217 by rotating the axis of post 216 around the center. This continues until the second limiting post 216 moves to the end of the arc-shaped structure. At this point, the casters 218 rotate outwards by 90 degrees, providing support for the device. Starting the motor 219 triggers a series of sequential actions, allowing the casters 218 to smoothly rotate outwards by 90 degrees to complete the support transition. This eliminates the need for tedious manual operation, greatly improving efficiency and reducing labor costs and time. Through the coordinated operation of the second rotating arm 212, the third rotating arm 213, the first limiting post 215, the second limiting post 216, and the limiting groove 217, the casters 218 are finally rotated into position for support. This multi-component cooperation ensures a stable support structure, providing solid support for the pharmaceutical glass tube graphite wheel conveying device, guaranteeing the stability of the device during conveying, and preventing shaking or displacement from affecting the quality of glass tube delivery.

[0031] Working principle: When the user needs to connect two sets of conveyor body 1, the user only needs to insert the insertion rod 21 into the inner side of the insertion hole 25 on one side of the other conveyor body 1. At this time, under the push of the elastic potential energy of the spring 24, the limiting rod 22 moves away from the spring 24. At the same time, the annular groove at the end of the limiting rod 22 drives one side of the limiting claw 23 to move, thereby driving multiple limiting claws 23 to rotate outward. When the insertion rod 21 penetrates the insertion hole 25, the limiting claw 23 is in the open state. The anti-slip strip 27 on one side of the limiting claw 23 abuts against the inner side of one end of the conveyor body 1, limiting the insertion rod 21. The rubber anti-slip strip 27 increases the friction. At this time, the two sets of conveyor body 1 can be connected by the insertion rod 21. When separation is required, the connecting plate 26 pushes the two limiting rods 22, causing the limiting rods 22 to move inward toward the inside of the insertion rod 21, thereby abutting against the outer side of one end of the limiting claw 23, causing the limiting claw 23 to rotate inward. At this time, the insertion rod 21 can be pulled out from the inside of the insertion hole 25. By inserting the insertion rod 21 into the inside of the insertion hole 25 on one side of another conveyor body 1, the elastic potential energy of the spring 24 automatically pushes the limiting rod 22 to move, causing the limiting claw 23 to rotate and open to achieve connection. The operation is simple, requiring no complicated tools or extra steps, greatly saving splicing time and improving work efficiency. After the limiting claw 23 opens, the anti-slip strip 27 on one side abuts against the inner side of one end of the conveyor body 1 to limit the insertion rod 21, and the rubber material anti-slip strip 27 provides a secure fit. The sliding strip 27 increases friction, effectively preventing loosening of the connection and ensuring a stable connection between the two sets of conveying device bodies 1 during transport. This guarantees the continuity and safety of the transport of pharmaceutical glass tubes. By pushing the two limiting rods 22 through the connecting plate 26, the limiting claws 23 can be rotated inward, allowing the insertion rod 21 to be smoothly pulled out from the insertion hole 25. This facilitates the quick and easy separation of the two sets of conveying device bodies 1, making equipment maintenance and repair easier and allowing for flexible adjustment of the device combination according to different production needs. When the user needs to move the device using the casters 218, the user can start the motor 219 to rotate the first rotating arm 211, which in turn drives the second rotating arm 212 to rotate. Simultaneously, the third rotating arm 213 is pushed to move on one side of the mounting plate 210. As the motor 219 moves, it drives the first limiting post 215 and the second limiting post 216 to move inside the limiting groove 217. At this time, as the second rotating arm 212 continues to push the third rotating arm 213, the second limiting post 216 on one side of the third rotating arm 213 abuts against the inner end of the strip structure of the limiting groove 217. The third rotating arm 213 is then pushed, rotating around the axis of the second limiting post 216, rotating the first limiting post 215 into the inner side of the arc-shaped structure of the limiting groove 217, until the second limiting post 216 moves to the end of the arc-shaped structure. At this point, the caster wheel 218 has rotated ninety degrees outward.The device is supported by four casters 218. Starting the motor 219 triggers a series of sequential actions, allowing the casters 218 to rotate 90 degrees outwards smoothly to complete the support transition. This eliminates the need for tedious manual operation, greatly improving efficiency and reducing labor costs and time. Through the coordinated operation of the second rotating arm 212, the third rotating arm 213, the first limiting post 215, the second limiting post 216, and the limiting groove 217, the casters 218 are ultimately rotated into position for support. This multi-component cooperation ensures a stable support structure, providing solid support for the pharmaceutical glass tube graphite wheel conveying device, guaranteeing stability during transport, and preventing shaking or displacement from affecting the quality of glass tube delivery.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the above-disclosed technical content and apply them to other fields. However, any simple modifications, equivalent variations and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A graphite wheel conveying device for pharmaceutical glass tubes, comprising a conveying device body (1), characterized in that: It also includes a connecting mechanism (2) disposed on the outer side of the end of the conveying device body (1). The connecting mechanism (2) includes a plug-in mechanism and a rotating mechanism. Two sets of the plug-in mechanism for quick connection are disposed on one side of the conveying device body (1), and four sets of the rotating mechanism for support are disposed on the lower surface of the conveying device body (1).

2. The pharmaceutical glass tube graphite wheel conveying device according to claim 1, characterized in that: The insertion mechanism includes a plug rod (21), which is fixedly connected to the outer side of one end of the conveying device body (1). A limit rod (22) is slidably connected inside the plug rod (21). Multiple sets of limit claws (23) are rotatably connected to the inner side of the through groove at the end of the plug rod (21). A spring (24) is provided inside the plug rod (21). The outer sides of both ends of the spring (24) are fixedly connected to the outer side of one end of the limit rod (22) and the inner side of one end of the plug rod (21), respectively. Two insertion holes (25) are provided on the inner side of one end of the conveying device body (1).

3. The pharmaceutical glass tube graphite wheel conveying device according to claim 2, characterized in that: A connecting plate (26) is fixedly connected to the outer side of one end of each of the two limiting rods (22).

4. The graphite wheel conveying device for pharmaceutical glass tubes according to claim 2, characterized in that: One side of the limiting claw (23) is fixedly connected to an anti-slip strip (27), which is made of rubber.

5. The graphite wheel conveying device for pharmaceutical glass tubes according to claim 2, characterized in that: Handles (28) are fixedly connected to the outer sides of both ends of the conveying device body (1).

6. The graphite wheel conveying device for pharmaceutical glass tubes according to claim 1, characterized in that: The rotating mechanism includes a fixed plate (29), which is fixedly connected to the lower surface of the conveying device body (1). A mounting plate (210) is fixedly connected to one side of the fixed plate (29). A first rotating arm (211) is rotatably connected to one side of the mounting plate (210). A second rotating arm (212) is rotatably connected to the outer side of one end of the first rotating arm (211). A third rotating arm (213) is rotatably connected to one side of the second rotating arm (212). The outer side of the end of the third rotating arm (213) is fixed. The third rotating arm (213) is connected to a caster wheel (218). A first limiting post (215) and a second limiting post (216) are fixedly connected to one side of the third rotating arm (213). A limiting groove (217) is opened on one side of the mounting plate (210). The first limiting post (215) and the second limiting post (216) are in contact with the inner side of the limiting groove (217). A connecting rod (214) is provided on one side of the third rotating arm (213). The two sets of the third rotating arms (213) are connected through the connecting rod (214) on their inner side.

7. The graphite wheel conveying device for pharmaceutical glass tubes according to claim 6, characterized in that: The limiting groove (217) is composed of an arc-shaped structure and a strip structure.

8. The graphite wheel conveying device for pharmaceutical glass tubes according to claim 6, characterized in that: A motor (219) is installed on one side of the fixed plate (29), and the outer side of the main shaft of the motor (219) is fixedly connected to the inner side of one end of the first rotating arm (211).

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