A new type of investment casting delivery device

Abstract

The utility model discloses a novel book throwing conveying device, including bottom support frame, the upper surface right -hand member of bottom support frame is connected with conveying frame and rotates, and conveying frame sets up from right to left and is inclined upwards, is provided with conveying device on conveying frame, the left -hand member of conveying frame is provided with arc material guide frame, the lower extreme of arc material guide frame is fixed with drive motor, and drive motor is passed through transmission assembly one and drives conveying device operation, is provided with upper delivery belt and lower delivery belt on arc material guide frame, and upper delivery belt and lower delivery belt mutually adhere upside down, is provided with arc support plate on conveying frame, this novel book throwing conveying device, simple structure, easy operation, greatly reduce the length of ordinary rubber binding machine production line, make the whole production line occupies small, and the height of conveying can be adjusted, so this can be applicable to the production line of different open volume, and the use range is wide.

Description

Technical Field

[0001] This utility model relates to the field of perfect binding thread technology, specifically a novel book delivery device. Background Technology

[0002] Currently, perfect binding lines on the market consist of two main parts: a collating machine and a perfect binding machine. The collating machine collates individual book signatures arranged in sequence into a book, which is then processed into a book by the perfect binding machine. Perfect binding lines are further divided into paperback book and periodical perfect binding lines, book and periodical exam paper perfect binding lines, and exam paper perfect binding lines. Existing book feeding devices have complex structures and are relatively long. For example, in the patent with patent authorization announcement number CN222387868U, the book feeding device is in the same direction as the perfect binding line, resulting in a long overall structure and a large space occupation. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a new type of book-feeding conveying device. It has a simple structure and is easy to operate, which greatly reduces the length of ordinary perfect binding machine production lines, making the overall production line occupy less space. Moreover, the conveying height can be adjusted, so it can be used for production lines of different book sizes. It has a wide range of applications and can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A novel material conveying device includes a bottom support frame. A conveying frame is rotatably connected to the right end of the upper surface of the bottom support frame. The conveying frame is inclined upward from right to left. A conveying device is mounted on the conveying frame. An arc-shaped guide frame is mounted on the left end of the conveying frame. A drive motor is fixed to the lower end of the arc-shaped guide frame. The drive motors drive the conveying device through a transmission assembly. An upper conveyor belt and a lower conveyor belt are mounted on the arc-shaped guide frame, and the upper and lower conveyor belts are in close contact with each other. An arc-shaped support plate is mounted on the conveying frame, which is supported by the arc shape. The plate supports the upper end of the lower conveyor belt in an arc-shaped structure. The conveyor frame is equipped with a connecting short shaft. The connecting short shaft is connected to one end of the conveying device through a transmission component two, and the connecting short shaft is connected to the lower conveyor belt through a transmission component three. The arc-shaped guide frame is equipped with two tensioning wheels. The upper left end of the upper surface of the bottom support frame is equipped with two guide shafts that can slide up and down. A support plate is fixed between the upper ends of the two guide shafts. Two rotating arms are connected to the support plate through pins. The upper ends of the two rotating arms are rotatably connected to the lower end of the arc-shaped guide frame through pins. The bottom support frame is equipped with a drive component that drives the support plate to move up and down.

[0005] Furthermore, the drive assembly includes a screw rotatably connected to the bottom support frame. The screw is rotatably connected to the support frame via a threaded connection. An adjustment motor is provided on the bottom support frame to drive the screw to rotate. By adjusting the rotation of the motor, the screw can be driven to rotate. By rotating the screw, the support plate can be moved up and down. By the support plate, the left end of the conveying frame and the arc-shaped guide frame can be moved up and down, thereby adjusting the up and down position of the arc-shaped guide frame.

[0006] Furthermore, the scraping and feeding device includes two rotating shafts rotatably connected to the conveying frame. Each rotating shaft is equipped with two conveying sprockets, and the four conveying sprockets on the two rotating shafts correspond one-to-one. A conveying chain is arranged between the two corresponding conveying sprockets, and push plates are evenly arranged on the conveying chain. When the drive motor runs, it drives the rotating shaft to rotate through the transmission component. The rotation of the rotating shaft drives the conveying chain to rotate, and the conveying chain drives the push plates to move. The push plates can convey the book pages.

[0007] Furthermore, the upper conveyor belt includes three rotating rollers connected to the arc-shaped guide frame, and the conveyor belt is arranged between the three rotating rollers.

[0008] Furthermore, the lower conveyor belt includes two rotating rollers connected to the arc-shaped guide frame. A conveyor belt is disposed between the two rotating rollers. The upper surface of the conveyor belt is in contact with the lower surface of the conveyor belt. The strip portion in contact with the conveyor belt is supported by an arc-shaped support plate to form an arc-shaped structure. The book pages can be dropped vertically through the arc-shaped channel between the conveyor belt and the conveyor belt.

[0009] Furthermore, the tensioning wheel includes an elastic arm, which is fixed to the arc-shaped guide frame by a bracket. One end of the elastic arm is provided with a guide wheel, which can push the conveyor belt.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: First, by adjusting the motor rotation, the screw can be driven to rotate, which in turn drives the support plate to move up and down. The support plate, in turn, drives the left end of the conveyor frame and the arc-shaped guide frame to move up and down, thereby adjusting the up and down position of the arc-shaped guide frame, and thus adjusting the up and down position of the upper and lower conveyor belts. Then, the device is moved to the loading position of the perfect binding line. When the drive motor runs, it drives the rotating shaft to rotate through the transmission component. The rotating shaft drives the conveyor chain to rotate, which in turn drives the push plate to move. The push plate can then convey the book pages, thereby conveying the book pages to the upper and lower conveyor belts. When the shaft rotates, the lower conveyor belt is driven to rotate through transmission components two and three. Since the lower and upper conveyor belts are in contact, the upper conveyor belt is driven to rotate. The rotation of the upper and lower conveyor belts can transport the book pages. The book pages can fall vertically through the arc-shaped channel between conveyor belt two and conveyor belt one, thus transporting the book pages to the book clips of the perfect binding line. This new book feeding and conveying device has a simple structure and is easy to operate. It greatly reduces the length of ordinary perfect binding machine production lines, making the overall production line occupy less space. Moreover, the conveying height can be adjusted, so it can be used for production lines of different book sizes and has a wide range of applications. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the left-side structure of this utility model; Figure 3 This is a partially enlarged structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the working structure of this utility model.

[0012] In the diagram: 1 Bottom support frame, 2 Conveying frame, 3 Conveying device, 31 Rotating shaft, 32 Conveying chain, 33 Push plate, 4 Arc-shaped guide frame, 5 Drive motor, 6 Transmission assembly one, 7 Upper conveyor belt, 71 Rotating roller one, 72 Conveying belt one, 8 Lower conveyor belt, 81 Rotating roller two, 82 Conveying belt two, 9 Arc-shaped support plate, 10 Connecting short shaft, 11 Transmission assembly two, 12 Transmission assembly three, 13 Tensioning wheel, 131 Elastic arm, 132 Guide wheel, 14 Guide shaft, 15 Support plate, 16 Rotating arm, 17 Drive assembly, 171 Screw, 172 Adjusting motor. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-4This utility model provides a technical solution: a novel feed conveying device, including a bottom support frame 1, a conveying frame 2 rotatably connected to the right end of the upper surface of the bottom support frame 1, the conveying frame 2 being inclined upward from right to left, a conveying device 3 being provided on the conveying frame 2, an arc-shaped guide frame 4 being provided at the left end of the conveying frame 2, a drive motor 5 being fixed at the lower end of the arc-shaped guide frame 4, the drive motors 5 driving the conveying device 3 through a transmission assembly 6, an upper extrusion belt 7 and a lower extrusion belt 8 being provided on the arc-shaped guide frame 4, the upper extrusion belt 7 and the lower extrusion belt 8 being in close contact with each other, an arc-shaped support plate 9 being provided on the conveying frame 2, the arc-shaped support plate 9 supporting the upper end strip of the lower extrusion belt 8 into an arc-shaped structure, the conveying frame 2... A connecting short shaft 10 is provided, which is connected to one end of the scraping and conveying device 3 via a transmission assembly 2 11, and the connecting short shaft 10 is connected to the lower extrusion belt 8 via a transmission assembly 3 12. Transmission assembly 3 12, transmission assembly 2 11, and transmission assembly 1 6 have the same structure and are existing technologies, for example, using two sprockets and a chain for transmission. The two sprockets are fixed to one end of two rotating shafts, and the two sprockets are connected by a chain. Two tensioning wheels 13 are provided on the arc-shaped guide frame 4. Two sliding guide shafts 14 are provided on the left end of the upper surface of the bottom support frame 1. A support plate 15 is fixed between the upper ends of the two guide shafts 14, and two rotating arms 16 are connected to the support plate 15 via pins. The upper end is rotatably connected to the lower end of the arc-shaped guide frame 4 via a pin. A drive assembly 17 is provided on the bottom support frame 1 to drive the support plate 15 up and down. The drive assembly 17 includes a screw 171 rotatably connected to the bottom support frame 1. The screw 171 is rotatably connected to the support plate 15 via a threaded connection. An adjusting motor 172 is provided on the bottom support frame 1 to drive the screw 171 to rotate. Rotating the adjusting motor 172 drives the screw 171 to rotate, which in turn drives the support plate 15 to move up and down. The support plate 15 then drives the left end of the conveying frame 2 and the arc-shaped guide frame 4 to move up and down, thereby adjusting the vertical position of the arc-shaped guide frame 4. The conveying device 3 includes two rotors rotatably connected to the conveying frame 2. Shaft 31, each of the two rotating shafts 31 is equipped with two conveyor sprockets, and the four conveyor sprockets on the two rotating shafts 31 correspond one-to-one. A conveyor chain 32 is arranged between the corresponding two conveyor sprockets. Push plates 33 are evenly arranged on the conveyor chain 32. When the drive motor 5 runs, it drives the rotating shaft 31 to rotate through the transmission component 6. The rotation of the rotating shaft 31 drives the conveyor chain 32 to rotate, and the conveyor chain 32 drives the push plates 33 to move. The push plates 33 can convey the pages. The upper extrusion belt 7 includes three rotating rollers 71 connected to the arc-shaped guide frame 4. An extrusion belt 72 is arranged between the three rotating rollers 71. The lower extrusion belt 8 includes two rotating rollers 81 connected to the arc-shaped guide frame 4. An extrusion belt 82 is arranged between the two rotating rollers 81.The upper surface of conveyor belt 82 is in contact with the lower surface of conveyor belt 72, and the belt portion where conveyor belt 82 and conveyor belt 72 are in contact is supported by an arc-shaped support plate 9 to form an arc-shaped structure. The pages can fall vertically through the arc-shaped channel between conveyor belt 82 and conveyor belt 72. The tensioning wheel 13 includes an elastic arm 131, which is fixed to the arc-shaped guide frame 4 by a bracket. One end of the elastic arm 131 is equipped with a guide wheel 132, which can push the conveyor belt 72. This novel book conveying device has a simple structure and is easy to operate, greatly reducing the length of ordinary perfect binding machine production lines, resulting in a smaller overall production line footprint. Furthermore, the conveying height is adjustable, making it suitable for production lines with different signal requirements and offering a wide range of applications.

[0015] In use: First, adjusting the rotation of motor 172 drives screw 171 to rotate. Screw 171's rotation moves support plate 15 up and down, which in turn moves the left end of conveyor frame 2 and arc-shaped guide frame 4 up and down, thus adjusting the position of arc-shaped guide frame 4. This, in turn, adjusts the positions of upper and lower conveyor belts 7 and 8. Then, the device is moved to the feeding position of the binding line. When drive motor 5 runs, it drives shaft 31 to rotate via transmission assembly 6. Shaft 31's rotation drives conveyor chain 32 to rotate, which in turn moves conveyor chain 32... The push plate 33 moves, and the pages can be conveyed through the push plate 33. The pages can be conveyed between the upper conveyor belt 7 and the lower conveyor belt 8. When the rotating shaft 31 rotates, the lower conveyor belt 8 can be driven to rotate through the transmission component 2 11 and the transmission component 3 12. Since the lower conveyor belt 8 and the upper conveyor belt 7 are in contact, the upper conveyor belt 7 is driven to rotate. The rotation of the upper conveyor belt 7 and the lower conveyor belt 8 can convey the pages. The pages can fall vertically through the arc-shaped channel between the second conveyor belt 82 and the first conveyor belt 72, thus conveying the pages to the book clip of the perfect binding thread.

[0016] 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.

Claims

1. A novel input conveying device, comprising a bottom support frame (1), characterized in that: The bottom support frame (1) is rotatably connected to the right end of the upper surface of the conveying frame (2). The conveying frame (2) is inclined upward from right to left. The conveying frame (2) is equipped with a conveying device (3). The left end of the conveying frame (2) is equipped with an arc-shaped guide frame (4). The lower end of the arc-shaped guide frame (4) is fixed with a drive motor (5). The drive motors (5) drive the conveying device (3) through a transmission assembly (6). The arc-shaped guide frame (4) is equipped with an upper extrusion belt (7) and a lower extrusion belt (8). The upper extrusion belt (7) and the lower extrusion belt (8) are closely attached to each other. The conveying frame (2) is equipped with an arc-shaped support plate (9). The upper end of the lower extrusion belt (8) is supported by the arc-shaped support plate (9) in an arc-shaped structure. The conveying frame (2) The bottom support frame (1) is provided with a connecting short shaft (10), which is connected to one end of the conveying device (3) via a transmission assembly two (11), and the connecting short shaft (10) is connected to the lower conveyor belt (8) via a transmission assembly three (12). The arc-shaped guide frame (4) is provided with two tensioning wheels (13). The upper surface of the bottom support frame (1) is provided with two guide shafts (14) that can slide up and down. The upper ends of the two guide shafts (14) are fixed with a support plate (15), and the support plate (15) is connected with two rotating arms (16) via pins. The upper ends of the two rotating arms (16) are rotatably connected to the lower end of the arc-shaped guide frame (4) via pins. The bottom support frame (1) is provided with a drive assembly (17) that drives the support plate (15) to move up and down.

2. The novel feed conveying device according to claim 1, characterized in that: The drive assembly (17) includes a screw (171) rotatably connected to the bottom support frame (1). The screw (171) is rotatably connected to the support plate (15) by a threaded connection. An adjustment motor (172) that drives the screw (171) to rotate is provided on the bottom support frame (1).

3. The novel feed conveying device according to claim 1, characterized in that: The conveying device (3) includes two rotating shafts (31) that are rotatably connected to the conveying frame (2). Each of the two rotating shafts (31) is provided with two conveying sprockets. The four conveying sprockets on the two rotating shafts (31) correspond one to one. A conveying chain (32) is provided between the two corresponding conveying sprockets. Push plates (33) are evenly provided on the conveying chain (32).

4. The novel feed conveying device according to claim 1, characterized in that: The upper conveyor belt (7) includes three rotating rollers (71) connected to the arc-shaped guide frame (4), and a conveyor belt (72) is arranged between the three rotating rollers (71).

5. A novel feed conveying device according to claim 4, characterized in that: The lower conveyor belt (8) includes two rotating rollers (81) connected to the arc-shaped guide frame (4), and a conveyor belt (82) is provided between the two rotating rollers (81). The upper surface of the conveyor belt (82) is in contact with the lower surface of the conveyor belt (72), and the belt portion in contact with the conveyor belt (82) and the conveyor belt (72) is supported by an arc-shaped support plate (9) to form an arc-shaped structure.

6. A novel feed conveying device according to claim 4, characterized in that: The tensioning wheel (13) includes an elastic arm (131), which is fixed on the arc-shaped guide frame (4) by a bracket. One end of the elastic arm (131) is provided with a guide wheel (132), which can push the conveyor belt (72) through the guide wheel (132).

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