Carton packaging, printing and conveying equipment

Abstract

The invention relates to the technical field of carton conveying equipment, in particular to carton packaging, printing and conveying equipment, which comprises a mounting plate, a lifting plate and conveying equipment, and is characterized in that a printed carton quickly moves on the conveying equipment, enters two limiting plates through a guide plate under the inertia effect of the carton, and collides with an impact plate; then, under the bounce force of a first spring, an impact plate and a warping plate are reset, the conveyed cartons collide with the impact plate again, the operation is repeated, the height of the lifting plate is slowly decreased, more and more cartons are arranged on the lifting plate till two rotating rollers are located in operation holes, and the cartons are conveyed to the lifting plate. When the rotating rollers rotate, under the action of the anti-skid sleeves, the carton at the lowermost end is pushed out of the channel and falls on the conveying belt on one side, then the conveying direction of the carton is changed, the carton is rapidly turned and conveyed, and the conveying efficiency of the carton is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of carton conveying equipment, and particularly to a carton packaging and printing conveying equipment. Background Art

[0002] As an indispensable part of modern logistics, cartons undertake the important responsibilities of containing, protecting products, and being aesthetically pleasing. The physical performance indicators of packaging cartons become the basis for their quality assessment, and the accuracy and reliability of test data require good detection environmental conditions for guarantee.

[0003] In the prior art, after a carton is quickly printed by a printing roller, the speed of the carton on the conveying equipment is relatively fast. At this time, it is inconvenient to change the transportation direction of the carton. It is necessary to reduce the speed of the carton on the conveying equipment before the transportation direction of the carton can be changed, which also reduces the conveying efficiency of the carton. For this reason, the present invention proposes a carton packaging and printing conveying equipment to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a carton packaging and printing conveying equipment to solve the problem that the speed of the carton on the conveying equipment is relatively fast in the above background art. At this time, it is inconvenient to change the transportation direction of the carton. It is necessary to reduce the speed of the carton on the conveying equipment before the transportation direction of the carton can be changed, which also reduces the conveying efficiency of the carton.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A carton packaging and printing conveying equipment, including: a mounting plate, a lifting plate, and a conveying device. One end of the mounting plate is fixedly installed with a bottom plate. The connection parts between the left and right ends of the mounting plate and the bottom plate are fixedly installed with side plates. One side of the bottom plate is rotatably connected with a threaded rod, and the other side is fixedly installed with a guide rod. The upper end of the threaded rod is provided with a rotating component. One end of the lifting plate is threadedly connected with the threaded rod, and the other end of the lifting plate is slidably connected with the guide rod. An operation hole is opened on the side of the lifting plate away from the threaded rod and the guide rod. A driving component is installed at the lower end of the bottom plate;

[0006] One side of the upper end of the mounting plate is provided with an impact plate. The other side of the upper end of the mounting plate is rotatably connected with a tipping plate. One end of the impact plate is fixedly installed with a driving column one. One end of the driving column one slidably passes through the side wall of the mounting plate and is installed with a guide wheel. The outer wall of one end of the guide wheel contacts one side of the tipping plate. The other side of the tipping plate is installed with a driving column two. The driving column two is located on one side of the rotating component.

[0007] Preferably, the rotating member includes a first steering gear and a rotating shaft. The first steering gear is fixedly installed at the upper end of the threaded rod. The rotating shaft is rotatably connected to the side wall of the mounting plate through a bearing. One end of the rotating shaft is fixedly installed with a second steering gear, and the other end is fixedly installed with a circular plate. The outer wall of the second steering gear is meshed with the outer wall of the first steering gear. A plurality of driving blocks are fixedly installed at one end of the circular plate away from the rotating shaft, and the plurality of driving blocks are arranged in a circular pattern.

[0008] Preferably, a guiding slope is provided at the outer end of each driving block. A round rod is fixedly installed at the upper end of the threaded rod, and a turntable is fixedly installed at the upper end of the round rod.

[0009] Preferably, the driving member includes a base, which is fixed to one side of the bottom plate. A fixing seat is provided on one side of the base, and the fixing seat is fixed to the upper end of the bottom plate. Two rollers are rotatably connected between the base and the fixing seat. An anti-slip sleeve is fixedly sleeved on the outer wall of each roller, and the two rollers are located directly below the operation hole.

[0010] Preferably, a sprocket is fixedly installed on one side of each of the two rollers. A chain is drivingly connected to the outer walls of the two sprockets. A motor is fixedly installed at the outer end of one of the fixing seats, and the output end of the motor is fixedly connected to one end of the roller.

[0011] Preferably, a guiding column is fixedly installed at one end of the impact plate away from the first driving column, and one end of the guiding column slidably passes through the mounting plate.

[0012] Preferably, the seesaw is rotatably connected to the side wall of the mounting plate through a rotating block. The rotating block is located at one-fourth of the seesaw and is close to the side of the second driving column. The second driving column is located outside one of the driving blocks.

[0013] Preferably, a first spring is fixedly installed between the side of the seesaw away from the rotating block and the mounting plate. When the first spring is in a balanced state, the second driving column does not contact the driving block.

[0014] Preferably, the conveying device is located on one side of the lifting plate. Two connecting plates are symmetrically and fixedly installed on the upper side of one end of the lifting plate away from the mounting plate. A guiding plate is fixedly installed at the upper end of each connecting plate, and a limiting plate is fixedly installed at the upper end of the guiding plate. The two limiting plates are located outside the impact plate.

[0015] Preferably, one end of the guiding plate away from the limiting plate is inclined outward and is located inside the conveying device.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] In the present invention, the printed cardboard boxes move quickly on the conveying device, and under the action of the inertia of the cardboard boxes, they enter between two limiting plates through a guiding plate and collide with an impact plate, thereby driving the threaded rod to rotate once, lowering the lifting plate by the height of one cardboard box. Then, under the rebounding force of the first spring, the impact plate and the tipping plate reset. The conveyed cardboard boxes collide with the impact plate again, and so on. The height of the lifting plate slowly decreases, and more and more cardboard boxes are on the lifting plate until the two rollers are located in the operation holes and contact the lowermost cardboard box. When the rollers rotate, under the action of the anti-slip sleeves, the lowermost cardboard box is pushed out of the channel and lands on the conveyor belt on one side, thereby changing the conveying direction of the cardboard boxes, quickly steering and conveying the cardboard boxes, and improving the conveying efficiency of the cardboard boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front schematic view of the overall structure of the present invention;

[0019] Figure 2 is a rear schematic view of the overall structure of the present invention;

[0020] Figure 3 is a left side view of the installation structure of the lifting plate of the present invention;

[0021] Figure 4 is a right side view of the installation structure of the lifting plate of the present invention;

[0022] Figure 5 is a top view of a partial structure of the present invention;

[0023] Figure 6 In the present invention Figure 5 is an enlarged view of the structure of area A;

[0024] Figure 7 is a connection schematic view of two rollers of the present invention;

[0025] Figure 8 is a schematic view of the tipping plate structure of the present invention.

[0026] In the figure: 1, mounting plate; 2, bottom plate; 3, side plate; 4, threaded rod; 5, guide rod; 6, lifting plate; 7, operation hole; 8, first steering gear; 9, rotating shaft; 10, second steering gear; 11, circular plate; 12, driving block; 13, tipping plate; 14, first spring; 15, first driving column; 16, guide wheel; 17, second driving column; 18, sliding hole; 19, shielding plate; 20, second spring; 21, connecting plate; 22, guiding plate; 23, limiting plate; 24, cardboard box; 25, base; 26, fixed seat; 27, roller; 28, anti-slip sleeve; 29, sprocket; 30, chain; 31, motor; 32, impact plate; 33, guiding column; 34, conveying device. DETAILED DESCRIPTION OF THE INVENTION

[0027] In order to clearly and completely describe the objectives, technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some embodiments of the present invention, rather than all embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0028] Please refer to Figures 1 to 8 , the present invention provides a technical solution: a carton packaging and printing conveying device, including: a mounting plate 1, a lifting plate 6 and a conveying device 34. One end of the mounting plate 1 is fixedly installed with a bottom plate 2. At the connection of the left and right ends of the mounting plate 1 and the bottom plate 2, side plates 3 are fixedly installed. The side plates 3 strengthen the connection between the mounting plate 1 and the bottom plate 2. One side of the bottom plate 2 is rotatably connected with a threaded rod 4. The upper end of the threaded rod 4 is sleeved with a rotating sleeve. A fixed block is fixedly installed on the outer wall of the rotating sleeve. One end of the fixed block away from the rotating sleeve is fixed on the side wall of the mounting plate 1. On the other side, a guide rod 5 is fixedly installed. The upper end of the guide rod 5 is fixedly connected with the mounting plate 1 through a fixed block. The upper ends of the threaded rod 4 and the guide rod 5 both pass through one side of the lifting plate 6. One end of the lifting plate 6 is threadedly connected with the threaded rod 4, and the other end is slidably connected with the guide rod 5. By rotating the threaded rod 4, the lifting plate 6 can be driven to move vertically outside the threaded rod 4 and slide on the outer wall of the guide rod 5 at the same time. An operation hole 7 is opened on the side of the lifting plate 6 away from the threaded rod 4 and the guide rod 5.

[0029] A rotating member is provided at the upper end of the threaded rod 4. The rotating member includes a first steering gear 8 and a rotating shaft 9. The first steering gear 8 is fixedly installed at the upper end of the threaded rod 4. The rotating shaft 9 is rotatably connected to the side wall of the mounting plate 1 through a bearing. One end of the rotating shaft 9 is fixedly installed with a second steering gear 10, and the other end is fixedly installed with a circular plate 11. The outer wall of the second steering gear 10 is meshed with the outer wall of the first steering gear 8. A plurality of driving blocks 12 are fixedly installed at one end of the circular plate 11 away from the rotating shaft 9. The plurality of driving blocks 12 are arranged in a circular pattern. A guiding slope is opened at the outer end of each driving block 12. When the circular plate 11 rotates, the rotating shaft 9 can be driven to rotate. When the rotating shaft 9 rotates, the second steering gear 10 is driven to rotate. The second steering gear 10 drives the threaded rod 4 to rotate through the first steering gear 8, so as to drive the lifting plate 6 to lift. A limiting ring is fixedly installed on the outer wall of the lower end of the threaded rod 4. When the lower end of the lifting plate 6 contacts the limiting ring, the upper ends of the two rollers 27 are located in the operation hole 7, and at the same time, the descent of the lifting plate 6 is limited.

[0030] On one side of the upper end of the mounting plate 1, there is an impact plate 32. On the other side of the upper end of the mounting plate 1, there is a seesaw 13 rotatably connected. The seesaw 13 is rotatably connected to the side wall of the mounting plate 1 through a rotating block. On the other side of the seesaw 13, there is a second driving column 17. The second driving column 17 is located on one side of the rotating member. The rotating block is located at one-fourth of the seesaw 13 and is close to the side of the second driving column 17. The second driving column 17 is located outside one of the driving blocks 12. On the side of the second driving column 17 close to the driving block 12, there is a corresponding guiding slope. Between the side of the seesaw 13 far from the rotating block and the mounting plate 1, there is a first spring 14 fixedly installed. When the first spring 14 is in a balanced state, the second driving column 17 does not contact the driving block 12.

[0031] One end of the impact plate 32 is fixedly installed with a first driving column 15. One end of the first driving column 15 slides through the side wall of the mounting plate 1 and is installed with a guiding wheel 16. The outer wall of one end of the guiding wheel 16 contacts one side of the seesaw 13. One end of the impact plate 32 far from the first driving column 15 is fixedly installed with a guiding column 33. One end of the guiding column 33 slides through the mounting plate 1 to guide the impact plate 32. When the first spring 14 is in a balanced state, there is a distance between the impact plate 32 and the mounting plate 1. When the impact plate 32 moves towards the side close to the mounting plate 1, the guiding column 33 and the first driving column 15 slide on the mounting plate 1. At the same time, the guiding wheel 16 moves on one side of the seesaw 13 and pushes one end of the seesaw 13 outwards. The seesaw 13 rotates outwards with the rotating block as the center and by stretching the first spring 14. The seesaw 13 drives the second driving column 17 to contact one of the driving blocks 12, and under the action of the guiding slope, drives the driving block 12 and the circular plate 11 to rotate.

[0032] The conveying device 34 is located on one side of the lifting plate 6. On the upper side of the end of the lifting plate 6 far from the mounting plate 1, there are two connecting plates 21 symmetrically and fixedly installed. On the upper end of each connecting plate 21, there is a guiding plate 22 fixedly installed. On the upper end of the guiding plate 22, there is a limiting plate 23 fixedly installed. The two limiting plates 23 are located outside the impact plate 32. Between the limiting plate 23 and the lifting plate 6, there is a channel. The height of the channel is greater than the thickness of one carton 24 and less than the thickness of two cartons 24, which is convenient for the carton 24 to pass through.

[0033] One end of the guiding plate 22 far from the limiting plate 23 is inclined outwards and is located inside the conveying device 34. The printed carton 24 quickly moves on the conveying device 34 and, under the action of the inertia of the carton 24, enters between the two limiting plates 23 through the guiding plate 22 and impacts the impact plate 32, pushing the impact plate 32 towards one side of the mounting plate 1, and then falls on the upper end of the lifting plate 6.

[0034] A driving component is installed at the lower end of the bottom plate 2. The driving component includes a base 25, the base 25 is fixed to one side of the bottom plate 2, a fixed seat 26 is arranged on one side of the base 25, the fixed seat 26 is fixed to the upper end of the bottom plate 2, and two rollers 27 are rotatably connected between the base 25 and the fixed seat 26. An anti-slip sleeve 28 is fixedly sleeved on the outer wall of each roller 27. The anti-slip sleeve 28 is made of soft rubber. The two rollers 27 are located directly below the operation hole 7. A sprocket 29 is fixedly installed on one side of each of the two rollers 27. A chain 30 is drivingly connected to the outer walls of the two sprockets 29. A motor 31 is fixedly installed at the outer end of one of the fixed seats 26. The output end of the motor 31 is fixedly connected to one end of the roller 27. Starting the motor 31 can drive the two rollers 27 to rotate simultaneously. A transmission belt is installed on one side of the two rollers 27. The transmission direction of the transmission belt is perpendicular to the transmission direction of the transmission device 34.

[0035] Specifically, install this device on one side of a carton printing machine. At this time, the lifting plate 6 is located at the upper end of the threaded rod 4 and is slightly lower than the transmission surface of the transmission device 34. The printed carton 24 quickly moves on the transmission device 34, and under the action of the inertia of the carton 24, it enters between the two limiting plates 23 through the guide plate 22 and impacts the impact plate 32, pushing the impact plate 32 towards one side of the mounting plate 1, and then falling on the upper end of the lifting plate 6. When the impact plate 32 moves towards the side close to the mounting plate 1, the guide post 33 and the first driving post 15 slide on the mounting plate 1. At the same time, the guide wheel 16 moves on one side of the rocker 13 and pushes one end of the rocker 13 outwards. The rocker 13 rotates outwards with the rotating block as the center and through the first tension spring 14. The rocker 13 drives the second driving post 17 to contact one of the driving blocks 12, and under the action of the guide slope, drives the driving block 12 and the circular plate 11 to rotate, thereby driving the threaded rod 4 to rotate once, lowering the lifting plate 6 by the height of one carton 24. Then, under the rebounding force of the first spring 14, the impact plate 32 and the rocker 13 are reset. The conveyed carton 24 impacts the impact plate 32 again. Repeating this process, the height of the lifting plate 6 slowly decreases, and the number of cartons 24 on the lifting plate 6 increases. Until the two rollers 27 are located in the operation hole 7 and contact the lowermost carton 24. When the rollers 27 rotate, under the action of the anti-slip sleeve 28, the lowermost carton 24 is pushed out of the channel and falls on the conveyor belt on one side, thereby changing the conveying direction of the carton 24 and quickly conveying the carton 24.

[0036] As Figure 4 shown, in some embodiments, a round rod is fixedly installed at the upper end of the threaded rod 4, and a turntable is fixedly installed at the upper end of the round rod. More specifically, when it is necessary to reset the lifting plate 6, the threaded rod 4 can be driven to rotate by holding and rotating the turntable. The threaded rod 4 drives the lifting plate 6 to move upwards and reset.

[0037] As Figure 5 and Figure 8As shown, in some embodiments, a sliding hole 18 is formed at one end of the rocker 13. A limiting groove is formed at the inner end of the sliding hole 18. A limiting strip corresponding to the limiting groove is fixedly installed on the outer wall of the second driving column 17. The outer wall of the second driving column 17 is slidably connected to the inner wall of the sliding hole 18. At the same time, the limiting strip is slidably inserted into the limiting groove. A shielding plate 19 is fixedly installed at the end of the second driving column 17 away from the driving block 12. A second spring 20 is sleeved on the outer end of the second driving column 17. One end of the second spring 20 is fixedly connected to the rocker 13, and the other end is fixedly connected to the shielding plate 19. More specifically, when the second driving column 17 pushes the driving block 12 and the circular plate 11 to rotate, the second spring 20 will not deform. When the lifting plate 6 descends to the lowest position and the second driving column 17 collides with the driving block 12, the second driving column 17 slides in the sliding hole 18 by stretching the second spring 20.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand 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 carton packaging and printing conveying device, characterized in that: Including: A mounting plate (1), a lifting plate (6) and a conveying device (34). One end of the mounting plate (1) is fixedly installed with a bottom plate (2). At the connection of the left and right ends of the mounting plate (1) and the bottom plate (2), side plates (3) are fixedly installed. On one side of the bottom plate (2), a threaded rod (4) is rotatably connected, and on the other side, a guide rod (5) is fixedly installed. At the upper end of the threaded rod (4), a rotating component is provided. One end of the lifting plate (6) is threadedly connected to the threaded rod (4), and the other end of the lifting plate (6) is slidably connected to the guide rod (5). On the side of the lifting plate (6) away from the threaded rod (4) and the guide rod (5), an operation hole (7) is provided. At the lower end of the bottom plate (2), a driving component is installed. On one side of the upper end of the mounting plate (1), an impact plate (32) is provided. On the other side of the upper end of the mounting plate (1), a seesaw (13) is rotatably connected. One end of the impact plate (32) is fixedly installed with a driving column one (15). One end of the driving column one (15) slidably passes through the side wall of the mounting plate (1) and is installed with a guide wheel (16). The outer wall of one end of the guide wheel (16) contacts one side of the seesaw (13). On the other side of the seesaw (13), a driving column two (17) is installed. The driving column two (17) is located on one side of the rotating component.

2. The carton packaging and printing conveying device according to claim 1, characterized in that: The rotating component includes a steering gear one (8) and a rotating shaft (9). The steering gear one (8) is fixedly installed at the upper end of the threaded rod (4). The rotating shaft (9) is rotatably connected to the side wall of the mounting plate (1) through a bearing. One end of the rotating shaft (9) is fixedly installed with a steering gear two (10), and the other end is fixedly installed with a circular plate (11). The outer wall of the steering gear two (10) is meshed with the outer wall of the steering gear one (8). At the end of the circular plate (11) away from the rotating shaft (9), a plurality of driving blocks (12) are fixedly installed. The plurality of driving blocks (12) are arranged in a circular pattern.

3. The carton packaging printing and conveying device according to claim 2, characterized in that: At the outer end of each driving block (12), a guiding slope is provided. At the upper end of the threaded rod (4), a round rod is fixedly installed, and at the upper end of the round rod, a turntable is fixedly installed.

4. A carton packaging and printing conveying device according to claim 1, characterized in that: The driving component includes a base (25). The base (25) is fixed on one side of the bottom plate (2). On one side of the base (25), a fixed seat (26) is provided. The fixed seat (26) is fixed on the upper end of the bottom plate (2). Between the base (25) and the fixed seat (26), two rollers (27) are rotatably connected. On the outer wall of each roller (27), an anti-slip sleeve (28) is fixedly sleeved. The two rollers (27) are located directly below the operation hole (7).

5. The carton packaging and printing conveying device according to claim 4, wherein: On one side of each of the two rollers (27), a sprocket (29) is fixedly installed. On the outer walls of the two sprockets (29), a chain (30) is drivingly connected. At the outer end of one of the fixed seats (26), a motor (31) is fixedly installed. The output end of the motor (31) is fixedly connected to one end of the roller (27).

6. A carton packaging and printing conveying device according to claim 1, characterized in that: At the end of the impact plate (32) away from the driving column one (15), a guiding column (33) is fixedly installed. One end of the guiding column (33) slidably passes through the mounting plate (1).

7. A carton packaging printing and conveying device according to claim 1, characterized in that: The seesaw (13) is rotatably connected to the side wall of the mounting plate (1) through a rotating block. The rotating block is located at a quarter of the seesaw (13) and is on the side close to the second driving column (17). The second driving column (17) is located outside one of the driving blocks (12).

8. A carton packaging and printing conveying device according to claim 7, characterized in that: A first spring (14) is fixedly installed between the side of the seesaw (13) away from the rotating block and the mounting plate (1). When the first spring (14) is in a balanced state, the second driving column (17) does not contact the driving block (12).

9. The carton packaging and printing conveying device according to claim 1, characterized in that: The conveying device (34) is located on one side of the lifting plate (6). Two connecting plates (21) are symmetrically and fixedly installed on the upper side of the end of the lifting plate (6) away from the mounting plate (1). A guide plate (22) is fixedly installed at the upper end of each connecting plate (21). A limiting plate (23) is fixedly installed at the upper end of the guide plate (22). The two limiting plates (23) are located outside the impact plate (32).

10. A carton packaging and printing conveying device according to claim 9, wherein: One end of the guide plate (22) away from the limiting plate (23) is inclined outward and is located inside the conveying device (34).

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