Carton conveying device

Abstract

The utility model relates to the technical field of carton production, and discloses a carton conveying device which comprises an outer plate and a conveying belt, the conveying belt is installed in the outer plate, a limiting assembly is arranged on the outer wall of the outer plate, an auxiliary assembly is arranged on the outer wall of the outer plate, the limiting assembly is composed of an adjusting unit and a movable unit, and the adjusting unit and the movable unit are arranged on the conveying belt. The adjusting unit is located outside the conveying belt, the movable unit is located at the top of the outer plate, and the adjusting unit comprises a movable plate, a connecting piece, an inclined rod and a movable piece. According to the carton conveying device, a moving plate and a first spring are arranged, by pushing the moving plate, the moving plate pushes a moving block to move on the outer wall of a round rod through a connecting piece, an inclined rod and a moving piece, pressure is applied to the first spring, then a carton is placed on the top of a conveying belt, and the moving plate is loosened; at the moment, the first spring pushes the moving plate under the action of resilience force of the first spring, the outer wall of the moving plate abuts against the outer wall of the carton, and therefore the carton is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a carton conveying device. Background Art

[0002] Cartons are an indispensable main packaging means for modern products and are the most widely used packaging products. According to different materials, they can be divided into corrugated boxes, single-layer cardboard boxes, etc., and they have various specifications and models.

[0003] Chinese patent announcement No. CN212374331U discloses a conveying device for carton production. Through the cooperation of the baffle and the roller, it can effectively protect the conveying of the carton, prevent it from lateral deviation and falling, improve the production quality, and when the carton contacts the roller, it will not affect the conveying of the carton, thereby ensuring the conveying efficiency; by starting the servo motor to drive the rotating rod to rotate, and the second belt can drive the screw to rotate, and then can drive the two nut blocks to slide relative to each other, and at the same time, the baffle can be driven to move through the connecting rod, so that the distance between the two baffles can be adjusted, which is convenient for protecting and guiding the conveying of cartons of different widths, greatly improving the practicality.

[0004] When the above-mentioned conveying device is in use, the servo motor is started so that the servo motor drives the screw to rotate through the belt, so that the nut block moves under the action of the thread, and the position of the baffle is adjusted through the connecting rod, so that it is suitable for conveying cartons of different specifications. However, since the power source of the above-mentioned baffle is the servo motor, the baffle cannot adjust its position autonomously. When the carton specifications are temporarily changed, the servo motor needs to be started a second time and the position of the baffle needs to be gradually adjusted, which will affect the work efficiency. Therefore, there are certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a carton conveying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carton conveying device, comprising an outer plate and a conveyor belt, wherein the conveyor belt is installed inside the outer plate, the outer wall of the outer plate is provided with a limiting component, and the outer wall of the outer plate is provided with an auxiliary component.

[0007] The limiting assembly consists of an adjusting unit and a movable unit, wherein the adjusting unit is located outside the conveyor belt and the movable unit is located on the top of the outer plate.

[0008] Preferably, the adjustment unit includes a movable plate, a connecting member, an inclined rod and a movable member, wherein the movable plate is arranged above the conveyor belt, the connecting member is installed on the outer wall of the movable plate, the inclined rod is arranged above the conveyor belt, and the movable member is arranged on the top of the outer plate.

[0009] Preferably, the outer wall of the movable plate is rotatably connected to a rolling shaft to assist in the transfer of cartons. One end of the connecting piece is rotatably connected to one end of the inclined rod, and the end of the inclined rod away from the connecting piece is rotatably connected to the movable piece. When the movable plate moves, the connecting piece and the inclined rod can push the movable piece to move.

[0010] Preferably, the movable unit includes a moving block, a support plate, a round rod and a spring, wherein the moving block is fixedly connected to the outer wall of the movable part, the support plate is fixedly connected to the top of the outer plate, the round rod is fixedly connected to the inside of the support plate, and the spring is fixedly connected to the inside of the support plate.

[0011] Preferably, the moving block is located inside the support plate and is slidably connected to the inner wall of the support plate, the moving block can move inside the support plate, the round rod penetrates the moving block and extends to the outside of the moving block, the outer wall of the round rod is slidably connected to the inner wall of the moving block penetrated by the round rod, the moving block can move on the outer wall of the round rod, the spring 1 is fixedly connected to the outer wall of the moving block on the side away from the support plate, and the spring 1 can push the moving block to move.

[0012] Preferably, the auxiliary component includes a bent rod, a limit plate and a second spring, the bent rod is fixedly connected to the bottom of the movable plate, the limit plate is fixedly connected to the outer wall of the bent rod, and the second spring is fixedly connected to the outer wall of the outer plate.

[0013] Preferably, the end of the bent rod away from the movable plate passes through the outer plate and extends to the outside of the outer plate. The outer wall of the bent rod is slidably connected to the inner wall of the outer plate passed through, and the bent rod can slide inside the outer plate. The second spring is located outside the bent rod, and the side of the second spring away from the outer plate is fixedly connected to the outer wall of the limit plate. The existence of the second spring can push the limit plate to enable the bent rod to drive the movable plate to move.

[0014] The utility model provides a carton conveying device, which has the following beneficial effects:

[0015] 1. The carton conveying device is provided with a moving plate and a spring 1. By pushing the moving plate, the moving plate pushes the moving block to move on the outer wall of the round rod through the connecting piece, the inclined rod and the movable piece, and applies pressure to the spring 1. Then, the carton is placed on the top of the conveyor belt, and the moving plate is released. At this time, the spring 1 will push the moving plate under the action of its own rebound force, and make the outer wall of the moving plate abut against the outer wall of the carton, thereby completing the limitation of the carton. Moreover, since the moving plate is driven by the spring 1, the moving plate can automatically adjust the corresponding position according to the size of the carton, and is suitable for conveying cartons of different sizes.

[0016] 2. The carton conveying device is provided with a bent rod and a second spring. When the movable plate moves, the bent rod will drive the bent rod to slide inside the outer plate. The bent rod drives the limit plate to move and applies pressure to the second spring. The existence of the bent rod can ensure the stability of the movable plate during movement, and the existence of the second spring can further enhance the clamping effect of the movable plate on the carton, thereby ensuring the stability of the carton conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the support plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model.

[0021] In the figure: 1. outer plate; 2. conveyor belt; 3. limit assembly; 301. moving plate; 302. connecting piece; 303. inclined rod; 304. movable part; 305. moving block; 306. support plate; 307. round rod; 308. spring one; 4. auxiliary assembly; 401. bent rod; 402. limit plate; 403. spring two. DETAILED DESCRIPTION

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a carton conveying device, comprising an outer plate 1 and a conveyor belt 2, the conveyor belt 2 is installed inside the outer plate 1, the outer wall of the outer plate 1 is provided with a limiting component 3, the limiting component 3 is composed of an adjusting unit and a movable unit, the adjusting unit is located outside the conveyor belt 2, the movable unit is located on the top of the outer plate 1, and the outer wall of the outer plate 1 is provided with an auxiliary component 4.

[0023] The adjustment unit includes a moving plate 301, a connecting member 302, an inclined rod 303 and a movable member 304. The moving plate 301 is arranged above the conveyor belt 2. The outer wall of the moving plate 301 is rotatably connected with a rolling shaft, which can assist in the transfer of cartons. The connecting member 302 is installed on the outer wall of the moving plate 301, and the inclined rod 303 is arranged above the conveyor belt 2. One end of the connecting member 302 is rotatably connected to one end of the inclined rod 303. The movable member 304 is arranged on the top of the outer plate 1, and one end of the inclined rod 303 away from the connecting member 302 is rotatably connected to the movable member 304. When the moving plate 301 moves, the movable member 304 can be pushed to move by the connecting member 302 and the inclined rod 303.

[0024] The movable unit includes a moving block 305, a support plate 306, a round rod 307 and a spring 308. The moving block 305 is fixedly connected to the outer wall of the movable part 304, the support plate 306 is fixedly connected to the top of the outer plate 1, the moving block 305 is located inside the support plate 306 and is slidably connected to the inner wall of the support plate 306, the moving block 305 can move inside the support plate 306, the round rod 307 is fixedly connected to the inside of the support plate 306, the round rod 307 penetrates the moving block 305 and extends to the outside of the moving block 305, the outer wall of the round rod 307 is slidably connected to the inner wall of the moving block 305 penetrated, the moving block 305 can move on the outer wall of the round rod 307, the spring 308 is fixedly connected to the inside of the support plate 306, the side of the spring 308 away from the support plate 306 is fixedly connected to the outer wall of the moving block 305, and the spring 308 can push the moving block 305 to move.

[0025] By setting a movable plate 301 and a spring 1 308, and by pushing the movable plate 301, the movable plate 301 pushes the movable block 305 to move on the outer wall of the round rod 307 through the connecting piece 302, the inclined rod 303 and the movable piece 304, and applies pressure to the spring 1 308, and then the carton is placed on the top of the conveyor belt 2, and the movable plate 301 is released. At this time, the spring 1 308 will push the movable plate 301 under the action of its own rebound force, and make the outer wall of the movable plate 301 abut against the outer wall of the carton, thereby completing the limitation of the carton, and because the movable plate 301 is driven by the spring 1 308, the movable plate 301 can automatically adjust the corresponding position according to the size of the carton, which is suitable for conveying cartons of different sizes.

[0026] The auxiliary component 4 includes a bent rod 401, a limit plate 402 and a second spring 403. The bent rod 401 is fixedly connected to the bottom of the movable plate 301. The end of the bent rod 401 away from the movable plate 301 passes through the outer plate 1 and extends to the outside of the outer plate 1. The outer wall of the bent rod 401 is slidably connected to the inner wall of the outer plate 1 passed through. The bent rod 401 can slide inside the outer plate 1. The limit plate 402 is fixedly connected to the outer wall of the bent rod 401. The second spring 403 is fixedly connected to the outer wall of the outer plate 1. The second spring 403 is located on the outside of the bent rod 401. The side of the second spring 403 away from the outer plate 1 is fixedly connected to the outer wall of the limit plate 402. The existence of the second spring 403 can push the limit plate 402 to enable the bent rod 401 to drive the movable plate 301 to move.

[0027] By setting the bending rod 401 and the second spring 403, when the movable plate 301 moves, it will drive the bending rod 401 to slide inside the outer plate 1, and the bending rod 401 will drive the limiting plate 402 to move and apply pressure to the second spring 403. The existence of the bending rod 401 can ensure the stability of the movable plate 301 during the movement, and the existence of the second spring 403 can further enhance the clamping effect of the movable plate 301 on the carton, thereby ensuring the stability of the carton transportation.

[0028] When in use, the carton is placed on the top of the conveyor belt 2. At this time, the spring 2 403 pushes the limit plate 402 to move, so that the limit plate 402 drives the movable plate 301 to move through the bent rod 401. When the movable plate 301 moves, it drives the movable block 305 to move on the outer wall of the round rod 307 through the connecting piece 302, the inclined rod 303 and the movable piece 304, so that the movable plate 301 has a clamping effect on the carton.

Claims

1. A carton conveying device, comprising an outer plate (1) and a conveyor belt (2), wherein the conveyor belt (2) is installed inside the outer plate (1), and is characterized in that: The outer wall of the outer panel (1) is provided with a limiting component (3), and the outer wall of the outer panel (1) is provided with an auxiliary component (4); The limiting assembly (3) is composed of an adjusting unit and a movable unit, wherein the adjusting unit is located outside the conveyor belt (2) and the movable unit is located on the top of the outer plate (1).

2. A carton conveying device according to claim 1, characterized in that: The adjustment unit comprises a movable plate (301), a connecting member (302), an inclined rod (303) and a movable member (304); the movable plate (301) is arranged above the conveyor belt (2); the connecting member (302) is installed on the outer wall of the movable plate (301); the inclined rod (303) is arranged above the conveyor belt (2); and the movable member (304) is arranged on the top of the outer plate (1).

3. A carton conveying device according to claim 2, characterized in that: The outer wall of the movable plate (301) is rotatably connected to a rolling shaft, one end of the connecting member (302) is rotatably connected to one end of the inclined rod (303), and one end of the inclined rod (303) away from the connecting member (302) is rotatably connected to the movable member (304).

4. A carton conveying device according to claim 1, characterized in that: The movable unit comprises a moving block (305), a support plate (306), a round rod (307) and a spring 1 (308); the moving block (305) is fixedly connected to the outer wall of the movable member (304); the support plate (306) is fixedly connected to the top of the outer plate (1); the round rod (307) is fixedly connected to the inside of the support plate (306); and the spring 1 (308) is fixedly connected to the inside of the support plate (306).

5. A carton conveying device according to claim 4, characterized in that: The moving block (305) is located inside the support plate (306) and is slidably connected to the inner wall of the support plate (306); the round rod (307) penetrates the moving block (305) and extends to the outside of the moving block (305); the outer wall of the round rod (307) is slidably connected to the inner wall of the moving block (305) penetrated by the round rod (307); and the side of the spring 1 (308) away from the support plate (306) is fixedly connected to the outer wall of the moving block (305).

6. A carton conveying device according to claim 1, characterized in that: The auxiliary component (4) comprises a bent rod (401), a limit plate (402) and a second spring (403); the bent rod (401) is fixedly connected to the bottom of the movable plate (301); the limit plate (402) is fixedly connected to the outer wall of the bent rod (401); and the second spring (403) is fixedly connected to the outer wall of the outer plate (1).

7. A carton conveying device according to claim 6, characterized in that: One end of the bent rod (401) away from the movable plate (301) penetrates the outer plate (1) and extends to the outside of the outer plate (1); the outer wall of the bent rod (401) is slidably connected to the inner wall of the outer plate (1) penetrated by the bent rod; the second spring (403) is located outside the bent rod (401); and the side of the second spring (403) away from the outer plate (1) is fixedly connected to the outer wall of the limiting plate (402).

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