Printing device for paper product production

Abstract

The utility model relates to the technical field of printing, in particular to a printing device for paper product production, which comprises a printing machine body, a first conveying belt is arranged at one end of the printing machine body, and a connecting plate is fixedly connected to one side, close to the tail end of the first conveying belt, of the printing machine body. Linear modules are fixedly connected to the left side and the right side, close to the connecting plate, of the printing machine body correspondingly, and sliding blocks are fixedly connected to the output ends of the linear modules. The paperboard collecting device has the advantages that the linear module is started in the forward direction, the linear module adjusts the top face of the supporting plate to be the same as the top face of the first conveying belt in height, the gap between the first conveying belt and the supporting plate can be filled through the connecting plate, and paperboards enter the top of the supporting plate through the first conveying belt; and the supporting plate descends by the height of one paperboard, so that the height of the topmost paperboard of the supporting plate is horizontal to the height of the top of the first conveying belt, the next paperboard can conveniently enter the collecting box, and the purpose of conveniently collecting the paperboards is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a printing device for paper product production. Background Art

[0002] Printing is a technology that transfers ink to the surfaces of materials such as paper, textiles, plastics, leather, PVC, PC, etc. by processes such as plate making, ink application, and pressure application for the original manuscripts of text, pictures, photos, anti-counterfeiting, etc., and batch replicates the content of the original manuscripts. Usually, printing devices are used in the process of cardboard production.

[0003] Existing printing devices usually set a collection hopper at the outlet. The conveyor belt transports the printed cardboard into the collection hopper, and workers manually frame the printed cardboard. Although this method can collect the cardboard, it is time-consuming and laborious to collect them one by one manually. Summary of the Utility Model

[0004] The purpose of the utility model aims to solve at least one of the technical defects.

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a printing device for paper product production.

[0006] The purpose of the utility model is achieved by the following technical solutions: A printing device for paper product production includes a printing machine body. One end of the printing machine body is provided with a first conveyor belt. A connecting plate is fixedly connected to one side of the printing machine body close to the tail end of the first conveyor belt. Linear modules are fixedly connected to both the left and right sides of the printing machine body close to the connecting plate. The output end of the linear module is fixedly connected with a slider. One end of the slider is fixedly connected with a connecting rod. One side of the connecting rod is threadedly connected with a connecting screw. The other side of the connecting rod is fixedly connected with a sliding plate through the connecting screw. One side of the sliding plate is fixedly connected with a supporting plate. A collection box is sleeved on the outer surface of the supporting plate;

[0007] One side of the printing machine body close to the bottom is fixedly connected with a bottom frame. One side of the bottom frame is fixedly connected with a motor. The output end of the motor is fixedly connected with a driving shaft. A driven shaft is arranged on one side of the bottom frame close to the driving shaft. A second conveyor belt is sleeved on the outer surface of the driving shaft. The collection box is lapped on the top of the second conveyor belt.

[0008] Preferably, a groove is opened on one side of the collection box close to the top. A threaded hole is opened at the bottom of the groove. A clamping plate is clamped inside the groove. Fixing screws are threadedly connected to both the left and right sides of the top of the clamping plate, and the fixing screws are threadedly connected inside the threaded hole.

[0009] By adopting the above technical solution, the clamping plate can be removed to expose the groove, and the setting of the groove can facilitate the first conveyor belt to convey the cardboard into the interior of the collection box.

[0010] Preferably, sliding grooves are formed on both the left and right sides of the collection box. The top of the sliding groove is open, the sliding plate is movably connected to the interior of the sliding groove, a screw hole adapted to the connecting screw is formed on one side of the sliding plate, and the number of the sliding plates is two. The two sliding plates are respectively welded to the centers of the left and right sides of the supporting plate.

[0011] By adopting the above technical solution, the setting of the sliding groove and the sliding plate can facilitate the up and down movement of the supporting plate in the collection box.

[0012] Preferably, the connecting plate is welded to the printing machine body. An arc-shaped groove is formed on one side of the connecting plate, the other side of the connecting plate is a rectangular plate, and the top surface of the connecting plate is flush with the top surface of the first conveyor belt.

[0013] By adopting the above technical solution, the setting of the connecting plate can fill the gap between the first conveyor belt and the supporting plate, and can make the cardboard better conveyed to the top of the supporting plate.

[0014] Preferably, the supporting plate is a rectangular plate, the size of the supporting plate is adapted to the internal size of the collection box, the top surface height of the collection box is higher than the top surface height of the first conveyor belt, and the height of the top surface of the groove is lower than the height of the bottom surface of the first conveyor belt.

[0015] By adopting the above technical solution, the height of the supporting plate can be adjusted by the linear module. When each cardboard enters the collection box, the supporting plate descends by the height of one cardboard, so that the height of the cardboard at the top of the supporting plate is flush with the top height of the first conveyor belt, facilitating the entry of the next cardboard into the collection box.

[0016] Preferably, the internal width of the bottom frame is adapted to the width of the collection box, and the top surface height of the bottom frame is greater than the top surface height of the second conveyor belt.

[0017] By adopting the above technical solution, the setting of the second conveyor belt can facilitate the access to the collection box, and the setting of the bottom frame can limit the position of the collection box.

[0018] Compared with the prior art, the present utility model has the following advantages:

[0019] 1. The printing device for paper product production is provided with a support plate. On the other side of the connecting rod, a sliding plate is fixedly connected through a connecting screw. One side of the sliding plate is fixedly connected with a support plate, and a collection box is sleeved on the outer surface of the support plate. During use, the connecting rod is connected to the sliding plate through the connecting screw. The linear module is started forward, and the linear module adjusts the top surface of the support plate to the same height as the top surface of the first conveyor belt. The setting of the connecting plate can fill the gap between the first conveyor belt and the support plate. The cardboard enters the top of the support plate through the first conveyor belt. Every time a cardboard enters the collection box, the support plate descends by the height of one cardboard, so that the height of the cardboard at the top of the support plate is level with the top of the first conveyor belt, facilitating the entry of the next cardboard into the collection box, achieving the purpose of facilitating the collection of cardboard;

[0020] 2. The printing device for paper product production is provided with a second conveyor belt. A bottom frame is fixedly connected to one side near the bottom of the printing machine body. The collection box is lapped on the top of the second conveyor belt. The top surface height of the bottom frame is greater than the top surface height of the second conveyor belt. During use, the collection box can be placed on the second conveyor belt at the top of the bottom frame, and the side of the collection box with a groove is fitted to the printing machine body. When the collection box is full of cardboard, the connecting screw is turned out to separate the connecting rod and the sliding plate, and the motor is started to move the collection box outward through the second conveyor belt. Without moving the heavy collection box, the next collection box can be placed. The second conveyor belt can be connected to a longer conveyor belt to transport the collection box full of cardboard to the stacking point. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a schematic structural diagram of the connecting plate of the present utility model;

[0023] Figure 3 is a schematic structural diagram of the connecting rod of the present utility model;

[0024] Figure 4 is a schematic structural diagram of the support plate of the present utility model;

[0025] Figure 5 is a schematic structural diagram of the collection box of the present utility model;

[0026] Figure 6 is a schematic internal structural diagram of the second conveyor belt of the present utility model.

[0027] In the figure: 1 - printing press body, 2 - first conveyor belt, 3 - connecting plate, 4 - linear module, 5 - slider, 6 - connecting rod, 7 - connecting screw, 8 - sliding plate, 9 - supporting plate, 10 - collecting box, 11 - bottom frame, 12 - motor, 13 - driving shaft, 14 - driven shaft, 15 - second conveyor belt, 16 - groove, 17 - threaded hole, 18 - clamping plate, 19 - fixing screw, 20 - chute, 21 - arc-shaped groove. Detailed implementation manner

[0028] Additional aspects and advantages of the present utility model will be further given in the following description in conjunction with the drawings, and some will become obvious from the following description, or be understood through the practice of the present utility model.

[0029] As Figures 1-5 shown, a printing device for paper product production includes a printing press body 1. A first conveyor belt 2 is installed at one end of the printing press body 1. A connecting plate 3 is welded to one side of the printing press body 1 near the tail end of the first conveyor belt 2. Linear modules 4 are welded to both the left and right sides of the printing press body 1 near the connecting plate 3. A slider 5 is welded to the output end of the linear module 4. A connecting rod 6 is welded to one end of the slider 5. A connecting screw 7 is threadedly connected to one side of the connecting rod 6. The other side of the connecting rod 6 is connected to a sliding plate 8 through the connecting screw 7. A supporting plate 9 is welded to one side of the sliding plate 8. A collecting box 10 is sleeved on the outer surface of the supporting plate 9.

[0030] Through the above settings, the connecting rod 6 is connected to the sliding plate 8 through the connecting screw 7. When the linear module 4 is started forward, the linear module 4 adjusts the top surface of the supporting plate 9 to the same height as the top surface of the first conveyor belt 2. The setting of the connecting plate 3 can fill the gap between the first conveyor belt 2 and the supporting plate 9. The cardboard enters the top of the supporting plate 9 through the first conveyor belt 2. When each cardboard enters the collecting box 10, the supporting plate 9 descends by the height of one cardboard, so that the height of the top cardboard on the supporting plate 9 is level with the top height of the first conveyor belt 2, facilitating the entry of the next cardboard into the collecting box 10, achieving the purpose of facilitating the collection of cardboard.

[0031] As Figure 1 and Figure 6 shown, a bottom frame 11 is welded to one side of the printing press body 1 near the bottom. A motor 12 is installed on one side of the bottom frame 11. A driving shaft 13 is welded to the output end of the motor 12. Driven shafts 14 are linearly arrayed on one side of the bottom frame 11 near the driving shaft 13. Bearings are welded to both the left and right ends of the driven shaft 14. A bearing is welded to the other end of the driving shaft 13. A second conveyor belt 15 is sleeved on the outer surface of the driving shaft 13. The collecting box 10 is lapped on the top of the second conveyor belt 15.

[0032] With the above settings, during use, the collection box 10 can be snap-connected to the second conveyor belt 15 at the top of the bottom frame 11, and the collection box 10 is conveyed to the tail end of the printing machine body 1. When the collection box 10 is filled with cardboard, the connecting screw 7 is turned out to separate the connecting rod 6 and the sliding plate 8, and the motor 12 is started to move the collection box 10 outward through the second conveyor belt 15. Without moving the heavy collection box 10, the next collection box 10 can be placed. The second conveyor belt 15 can be connected to a longer conveyor belt to transport the collection box 10 filled with cardboard to the stacking point;

[0033] As a preferred technical solution of the present utility model, a groove 16 is provided on one side of the collection box 10 near the top. A threaded hole 17 is provided at the bottom of the groove 16. A clamping plate 18 is clamped inside the groove 16. Fixing screws 19 are threadedly connected to both the left and right sides of the top of the clamping plate 18, and the fixing screws 19 are threadedly connected to the inside of the threaded hole 17.

[0034] As a preferred technical solution of the present utility model, sliding grooves 20 are provided on both the left and right sides of the collection box 10. The top of the sliding groove 20 is open. The sliding plate 8 is movably connected to the inside of the sliding groove 20. A threaded hole adapted to the connecting screw 7 is provided on one side of the sliding plate 8. The number of sliding plates 8 is two, and the two sliding plates 8 are respectively welded to the centers of the left and right sides of the support plate 9.

[0035] As a preferred technical solution of the present utility model, the connecting plate 3 is welded to the printing machine body 1. An arc-shaped groove 21 is provided on one side of the connecting plate 3. The other side of the connecting plate 3 is a rectangular plate. The top surface of the connecting plate 3 is level with the top surface of the first conveyor belt 2.

[0036] As a preferred technical solution of the present utility model, the support plate 9 is a rectangular plate. The size of the support plate 9 is adapted to the internal size of the collection box 10. The top surface height of the collection box 10 is higher than the top surface height of the first conveyor belt 2. The top surface height of the groove 16 is lower than the bottom surface height of the first conveyor belt 2.

[0037] As a preferred technical solution of the present utility model, the internal width of the bottom frame 11 is adapted to the width of the collection box 10. The top surface height of the bottom frame 11 is greater than the top surface height of the second conveyor belt 15.

[0038] The working process of the present utility model is as follows:

[0039] S1. Place the collection box 10 on the second conveyor belt 15 at the top of the bottom frame 11, and make the side of the collection box 10 with the groove 16 fit with the printing machine body 1;

[0040] S2. The connecting rod 6 is connected to the sliding plate 8 through the connecting screw 7. The linear module 4 is started forward, and the linear module 4 adjusts the top surface of the support plate 9 to the same height as the top surface of the first conveyor belt 2;

[0041] S3. The cardboard enters the top of the pallet 9 through the first conveyor belt 2. Each time a piece of cardboard enters the collection box 10, the pallet 9 descends by the height of one piece of cardboard, making the height of the cardboard at the top of the pallet 9 level with the top height of the first conveyor belt 2, facilitating the entry of the next piece of cardboard into the collection box 10;

[0042] S4. When the collection box 10 is full of cardboard, the connecting screw 7 is turned out to separate the connecting rod 6 and the sliding plate 8. The motor 12 is started to move the collection box 10 outwards through the second conveyor belt 15. Without having to carry the heavy collection box 10, the next collection box 10 can be placed. The second conveyor belt 15 can be connected to a longer conveyor belt to transport the full collection box 10 of cardboard to the stacking point.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing device for paper product production, characterized in that: It includes a printing press body (1). One end of the printing press body (1) is provided with a first conveyor belt (2). One side of the printing press body (1) close to the tail end of the first conveyor belt (2) is fixedly connected with a connecting plate (3). Linear modules (4) are fixedly connected to both the left and right sides of the printing press body (1) close to the connecting plate (3). The output end of the linear module (4) is fixedly connected with a slider (5). One end of the slider (5) is fixedly connected with a connecting rod (6). A connecting screw (7) is threadedly connected to one side of the connecting rod (6). The other side of the connecting rod (6) is fixedly connected with a sliding plate (8) through the connecting screw (7). A supporting plate (9) is fixedly connected to one side of the sliding plate (8). A collection box (10) is sleeved on the outer surface of the supporting plate (9); One side of the printing press body (1) close to the bottom is fixedly connected with a bottom frame (11). One side of the bottom frame (11) is fixedly connected with a motor (12). The output end of the motor (12) is fixedly connected with a driving shaft (13). A driven shaft (14) is arranged on one side of the bottom frame (11) close to the driving shaft (13). A second conveyor belt (15) is sleeved on the outer surface of the driving shaft (13). The collection box (10) is lapped on the top of the second conveyor belt (15).

2. The printing device for paper product production according to claim 1, characterized in that: A groove (16) is opened on one side of the collection box (10) close to the top. A threaded hole (17) is opened at the bottom of the groove (16). A clamping plate (18) is clamped inside the groove (16). Fixing screws (19) are threadedly connected to both the left and right sides of the top of the clamping plate (18). The fixing screws (19) are threadedly connected inside the threaded hole (17).

3. A printing device for paper product production according to claim 1, characterized in that: Chutes (20) are opened on both the left and right sides of the collection box (10). The top of the chute (20) is in an open state. The sliding plate (8) is movably connected inside the chute (20). A threaded hole adapted to the connecting screw (7) is opened on one side of the sliding plate (8). The number of the sliding plates (8) is two. The two sliding plates (8) are respectively welded to the centers of the left and right sides of the supporting plate (9).

4. A printing device for paper product production according to claim 1, characterized in that: The connecting plate (3) is welded to the printing press body (1). An arc-shaped groove (21) is opened on one side of the connecting plate (3). The other side of the connecting plate (3) is a rectangular plate. The top surface of the connecting plate (3) is horizontal with the top surface of the first conveyor belt (2).

5. The printing device for paper product production according to claim 2, wherein: The supporting plate (9) is a rectangular plate. The size of the supporting plate (9) is adapted to the internal size of the collection box (10). The top surface height of the collection box (10) is higher than the top surface height of the first conveyor belt (2). The top surface height of the groove (16) is lower than the bottom surface height of the first conveyor belt (2).

6. The printing device for paper product production according to claim 1, wherein: The internal width of the bottom frame (11) is adapted to the width of the collection box (10). The top surface height of the bottom frame (11) is greater than the top surface height of the second conveyor belt (15).

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