Feeding system of paperboard splitting machine

Abstract

The utility model relates to the technical field of paperboard splitting, in particular to a paperboard splitting machine feeding system which comprises a mounting plate, the opposite side of the mounting plate is rotatably connected with a first rotating roller, the opposite side of the first rotating roller is slidably connected with a second rotating roller, and the surface of the second rotating roller is rotatably sleeved with a positioning plate. A third electric telescopic rod does telescopic motion to drive a mounting shell and a driving shell to move up and down, the driving shell drives a pushing plate and a connecting block to move up and down, stacked paperboards are placed on the top of a first rotating roller and the top of a second rotating roller, and then the third electric telescopic rod drives the connecting block to move up and down. A first electric telescopic rod does telescopic motion to drive a mounting plate and a first rotating roller to do transverse motion, the mounting plate drives a connecting plate, a supporting column and a double-brake trundle to do transverse motion, and the total length of a second rotating roller and the first rotating roller is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard slitting, in particular to a feeding system of a cardboard slitting machine. Background Art

[0002] Cardboard, also known as board paper, is a thick paper sheet made from various pulps and composed of interwoven fibers. When the cardboard is slitting, a feeding device is usually required for feeding.

[0003] After searching, the patent number is CN214055523U, and the name is a utility model of an automatic feeding device for a cardboard slitting machine, which includes a conveying component, a feeding component and a slitting component for conveying cardboard. Through research and analysis, it is found that although it has the advantage of automatic feeding of cardboard to improve the processing efficiency of the slitting machine, it still has the following disadvantages to a certain extent.

[0004] For example, during use, the device is not convenient for cutting stacked cardboards, is not convenient for staff to use, is not convenient for adjusting the width of the device, and is not convenient for cutting cardboards of different widths. In order to solve the above technical problems, we have designed a cardboard slitting machine feeding system. Utility Model Content

[0005] The utility model aims to provide a feeding system for a cardboard slitting machine, which has the advantages of convenient feeding of stacked cardboards and convenient slitting of cardboards of different widths, and solves the problems of inconvenience in slitting stacked cardboards, inconvenience for staff to use, inconvenience in adjusting the width of the device, and inconvenience in slitting cardboards of different widths.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding system of a cardboard slitting machine, comprising a mounting plate, a first rotating roller is rotatably connected to one side opposite to the mounting plate, a second rotating roller is slidably connected to one side opposite to the first rotating roller, a positioning plate is rotatably sleeved on the surface of the second rotating roller, both sides of the positioning plate are connected to a first electric telescopic rod by bolts, a side of the first electric telescopic rod away from the positioning plate is connected to the mounting plate by bolts, a mounting frame is connected to the rear side of the positioning plate by bolts, a pushing mechanism is provided on the top of the second rotating roller, a pressing mechanism is provided on the bottom of the mounting frame, the pressing mechanism comprises a mounting shell, an auxiliary moving mechanism is provided in the inner cavity of the mounting shell, the pushing mechanism comprises a connecting block, a connecting plate is connected to the surface of the mounting plate by bolts, a supporting column is connected to the bottom of the supporting column by bolts, and a double-brake caster is connected to the bottom of the supporting column by bolts.

[0007] Preferably, the pushing mechanism includes a second electric telescopic rod, the front side of the second electric telescopic rod passes through the mounting frame, the front side of the second electric telescopic rod is connected to a movable shell by bolts, the inner cavity of the movable shell is slidably connected to a pushing plate, and the top of the pushing plate is connected to the connecting block by bolts.

[0008] Preferably, the rear side of the movable shell is connected to a guide shell by bolts, the rear side of the connecting block is connected to a guide rod by bolts, and the surface of the guide rod is slidably connected to the guide shell.

[0009] Preferably, the pressing mechanism includes a third electric telescopic rod, the bottom of the third electric telescopic rod passes through the mounting frame, the bottom of the third electric telescopic rod is connected to the mounting shell by bolts, both sides of the mounting shell are connected to a driving shell by bolts, and the inner cavity of the driving shell is slidably connected to the connecting block.

[0010] Preferably, the top of the mounting shell is connected to a guide roller via bolts, and the top of the guide roller penetrates to the top of the mounting frame and is slidably connected to the mounting frame.

[0011] Preferably, the auxiliary moving mechanism includes a driving roller, the inner wall of the mounting shell is rotatably connected to the driving roller, a positioning belt is provided on the surface of the driving roller, the right side of the mounting shell is connected to a motor by bolts, and the transmission shaft of the motor is connected to the driving roller by bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives the installation shell and the driving shell to move up and down by the third electric telescopic rod to make telescopic movement, and the driving shell drives the push plate and the connecting block to move up and down, so that the stacked cardboard is placed on the top of the first rotating roller and the second rotating roller, and then drives the connecting block to move up and down by the third electric telescopic rod, so that the connecting block contacts the cardboard to position the cardboard, and then drives the movable shell, the push plate and the connecting block to move forward and backward by the second electric telescopic rod to make telescopic movement, and the movable shell and the push plate push the stacked cardboard;

[0014] 2. The utility model drives the mounting plate and the first rotating roller to move laterally by telescopic movement of the first electric telescopic rod, drives the connecting plate, the supporting column and the double-brake caster to move laterally by the mounting plate, and adjusts the total length of the second rotating roller and the first rotating roller. After the total length is adjusted to a suitable position, the cardboard can be placed on the top of the first rotating roller and the second rotating roller, and at the same time, the cardboard is supported by the connecting plate, the supporting column and the double-brake caster, so that the mounting plate, the first rotating roller and the second rotating roller remain stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the movable shell and the connecting block of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the mounting plate and the first electric telescopic rod of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the third electric telescopic rod and guide roller of the utility model;

[0019] Figure 5 It is a stereoscopic diagram of the motor and the positioning belt of the utility model.

[0020] In the figure: 1. mounting plate; 2. first rotating roller; 3. positioning plate; 4. second rotating roller; 5. first electric telescopic rod; 6. connecting plate; 7. supporting column; 8. double-brake caster; 9. mounting frame; 10. second electric telescopic rod; 11. movable shell; 12. pushing plate; 13. connecting block; 14. third electric telescopic rod; 15. mounting shell; 16. driving shell; 17. motor; 18. driving roller; 19. positioning belt; 20. guide roller; 21. pushing mechanism; 22. pressing mechanism; 23. auxiliary moving mechanism. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 A feeding system for a cardboard slitting machine comprises a mounting plate 1, a first rotating roller 2 is rotatably connected to one side opposite to the mounting plate 1, a second rotating roller 4 is slidably connected to one side opposite to the first rotating roller 2, a positioning plate 3 is rotatably sleeved on the surface of the second rotating roller 4, first electric telescopic rods 5 are bolted to both sides of the positioning plate 3, a side of the first electric telescopic rod 5 away from the positioning plate 3 is connected to the mounting plate 1 by bolts, a mounting frame 9 is bolted to the rear side of the positioning plate 3, a pushing mechanism 21 is arranged on the top of the second rotating roller 4, a pressing mechanism 22 is arranged on the bottom of the mounting frame 9, the pressing mechanism 22 comprises a mounting shell 15, an auxiliary moving mechanism 23 is arranged in the inner cavity of the mounting shell 15, the pushing mechanism 21 comprises a connecting block 13, a connecting plate 6 is bolted to the surface of the mounting plate 1, a supporting column 7 is bolted to the bottom of the connecting plate 6, and a double-brake caster 8 is bolted to the bottom of the supporting column 7.

[0022] See also Figure 1 and Figure 2 The pushing mechanism 21 includes a second electric telescopic rod 10, the front side of the second electric telescopic rod 10 passes through the mounting frame 9, the front side of the second electric telescopic rod 10 is connected with a movable shell 11 by bolts, the inner cavity of the movable shell 11 is slidably connected with a pushing plate 12, and the top of the pushing plate 12 is connected with a connecting block 13 by bolts. By setting the connecting block 13, it is convenient to connect the pushing plate 12 with the driving shell 16, and it is convenient to drive the pushing plate 12 to move.

[0023] See also Figure 2 The rear side of the movable shell 11 is connected to a guide shell by bolts, and the rear side of the connecting block 13 is connected to a guide rod by bolts. The surface of the guide rod is slidably connected to the guide shell. By setting the guide shell and the guide rod, the connecting block 13 and the pushing plate 12 can be guided, and the pushing plate 12 and the connecting block 13 can be moved stably.

[0024] See also Figure 1 and Figure 4 The pressing mechanism 22 includes a third electric telescopic rod 14, the bottom of the third electric telescopic rod 14 passes through the mounting frame 9, the bottom of the third electric telescopic rod 14 is connected to the mounting shell 15 by bolts, and both sides of the mounting shell 15 are connected with a driving shell 16 by bolts. The inner cavity of the driving shell 16 is slidably connected to the connecting block 13. By setting the driving shell 16, the connecting block 13 can be guided and stably moved.

[0025] See also Figure 1 and Figure 4 The top of the mounting shell 15 is connected to a guide roller 20 by bolts. The top of the guide roller 20 passes through the top of the mounting frame 9 and is slidably connected to the mounting frame 9. By providing the guide roller 20, the mounting shell 15 can be easily guided and can be easily moved stably.

[0026] See also Figure 1 and Figure 5 The auxiliary moving mechanism 23 includes a driving roller 18. The inner wall of the mounting shell 15 is rotatably connected to the driving roller 18. A positioning belt 19 is sleeved on the surface of the driving roller 18. The right side of the mounting shell 15 is connected to a motor 17 by bolts. The transmission shaft of the motor 17 is connected to the driving roller 18 by bolts. By setting the driving roller 18, it is convenient to connect the motor 17 to the positioning belt 19, and it is convenient to drive the positioning belt 19 to rotate.

[0027] When in use, the first electric telescopic rod 5 is started to perform telescopic movement through the external controller, and the first electric telescopic rod 5 drives the mounting plate 1 and the first rotating roller 2 to perform lateral movement, and the total length of the first rotating roller 2 and the second rotating roller 4 is adjusted. After adjusting it to a suitable length, the stacked cardboard is placed on the top of the first rotating roller 2 and the second rotating roller 4, and then the third electric telescopic rod 14 is started through the external controller, and the mounting shell 15, the driving shell 16, the driving roller 18 and the positioning belt 19 are driven to perform up and down movement through the third electric telescopic rod 14, so that the bottom of the positioning belt 19 is aligned with the cardboard. Contact, position the cardboard through the positioning belt 19, and then start the second electric telescopic rod 10 through the external controller, drive the movable shell 11 and the pushing plate 12 to move back and forth through the second electric telescopic rod 10, and push the cardboard through the movable shell 11 and the pushing plate 12. During the movement of the cardboard, start the motor 17 through the external controller, and drive the driving roller 18 and the positioning belt 19 to rotate through the transmission shaft of the motor 17. The positioning belt 19 rotates to assist the cardboard to move, and at the same time, the first rotating roller 2 and the second rotating roller 4 rotate to facilitate the movement and feeding of the cardboard.

[0028] In summary, the feeding system of the cardboard slitting machine solves the problems of being inconvenient to slitting stacked cardboards, being inconvenient for staff to use, being inconvenient to adjust the width of the device, and being inconvenient to slitting cardboards of different widths through the driving roller 18, the positioning belt 19, the guide roller 20, the pushing mechanism 21, the pressing mechanism 22 and the auxiliary moving mechanism 23.

Claims

1. A feeding system for a cardboard slitting machine, comprising a mounting plate (1), characterized in that: The side opposite to the mounting plate (1) is rotatably connected to a first rotating roller (2), the side opposite to the first rotating roller (2) is slidably connected to a second rotating roller (4), a positioning plate (3) is rotatably sleeved on the surface of the second rotating roller (4), both sides of the positioning plate (3) are connected to a first electric telescopic rod (5) by bolts, the side of the first electric telescopic rod (5) away from the positioning plate (3) is connected to the mounting plate (1) by bolts, the rear side of the positioning plate (3) is connected to a mounting frame (9) by bolts, and the second rotating roller ( 4), a pushing mechanism (21) is arranged at the top, a pressing mechanism (22) is arranged at the bottom of the mounting frame (9), the pressing mechanism (22) comprises a mounting shell (15), an inner cavity of the mounting shell (15) is arranged with an auxiliary moving mechanism (23), the pushing mechanism (21) comprises a connecting block (13), the surface of the mounting plate (1) is connected to a connecting plate (6) by bolts, the bottom of the connecting plate (6) is connected to a supporting column (7) by bolts, and the bottom of the supporting column (7) is connected to a double-brake caster (8) by bolts.

2. A cardboard slitting machine feeding system according to claim 1, characterized in that: The pushing mechanism (21) comprises a second electric telescopic rod (10), the front side of the second electric telescopic rod (10) passes through the mounting frame (9), the front side of the second electric telescopic rod (10) is connected to a movable shell (11) by bolts, the inner cavity of the movable shell (11) is slidably connected to a pushing plate (12), and the top of the pushing plate (12) is connected to a connecting block (13) by bolts.

3. A cardboard slitting machine feeding system according to claim 2, characterized in that: The rear side of the movable shell (11) is connected to a guide shell via bolts, and the rear side of the connecting block (13) is connected to a guide rod via bolts, and the surface of the guide rod is slidably connected to the guide shell.

4. A feeding system for a cardboard slitting machine according to claim 1, characterized in that: The pressing mechanism (22) comprises a third electric telescopic rod (14), the bottom of the third electric telescopic rod (14) passes through the mounting frame (9), the bottom of the third electric telescopic rod (14) is connected to the mounting shell (15) by bolts, both sides of the mounting shell (15) are connected to a driving shell (16) by bolts, and the inner cavity of the driving shell (16) is slidably connected to the connecting block (13).

5. A cardboard slitting machine feeding system according to claim 4, characterized in that: The top of the mounting shell (15) is connected to a guide roller (20) via bolts, and the top of the guide roller (20) penetrates the top of the mounting frame (9) and is slidably connected to the mounting frame (9).

6. A feeding system for a cardboard slitting machine according to claim 1, characterized in that: The auxiliary moving mechanism (23) comprises a driving roller (18), the inner wall of the mounting shell (15) is rotatably connected to the driving roller (18), a positioning belt (19) is sleeved on the surface of the driving roller (18), the right side of the mounting shell (15) is connected to a motor (17) by bolts, and the transmission shaft of the motor (17) is connected to the driving roller (18) by bolts.

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