Paper feeding device for paper product grooving machine

Abstract

The utility model discloses a paper feeding device for a paper product grooving machine, which relates to the technical field of paper product processing, and comprises a feeding table, the top end of the feeding table is fixedly connected with a fixing frame, a plurality of paperboards are stacked in the fixing frame, the side wall of the feeding table is fixedly connected with a motor, and the motor is connected with the paper feeding table. A groove is formed in the inner wall of the top end of the feeding table, a lead screw is rotationally connected to the position, located on the inner wall of the groove, of the feeding table, the end of an output shaft of the motor is fixedly connected with the end of the lead screw, and a sliding block is in threaded connection with the rod wall of the lead screw. The output shaft of the motor rotates to drive the lead screw to rotate, the lead screw rotates to drive the sliding block to move, the top plate is ejected to the outer side of the groove through the torsional spring in the groove before the sliding block moves, and when the sliding block moves, a paperboard is pushed to move through the top plate, and feeding treatment is conducted on the paperboard.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product processing, in particular to a paper feeding device for a paper product slotting machine. Background Art

[0002] Paper products refer to various products made of paper. Paper products are widely used in life and industrial fields, including paper towels, paper cups, paper boxes, paper bags, cartons, books, wrapping paper, etc. Paper products are usually made from pulp through processing, printing, cutting, folding and other processes. Paper products are light, easy to process, recyclable, etc., and are widely used.

[0003] In the prior art, during the processing of paper products, thick cardboard is not easy to splice and bond, which affects stability. It needs to be slotted before splicing, and the feeding efficiency during slotting is low, which affects the subsequent processing efficiency. Utility Model Content

[0004] In view of the above problems existing in the existing paper product processing, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a paper feeding device for a paper product slotting machine, which solves the problem that during the paper product processing process, thick cardboard is not convenient for splicing and bonding, which affects stability, and the slotting process is required before splicing, which results in low feeding efficiency and affects subsequent processing efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A paper feeding device for a paper product slotting machine comprises a feeding table, a fixing frame is fixedly connected to the top of the feeding table, a plurality of paperboards are stacked inside the fixing frame, a motor is fixedly connected to the side wall of the feeding table, a groove is provided on the inner wall of the top of the feeding table, a lead screw is rotatably connected to the inner wall of the groove of the feeding table, the output shaft end of the motor is fixedly connected to the end of the lead screw, a slider is threadedly connected to the rod wall of the lead screw, the slider is slidably arranged on the inner wall of the groove of the feeding table, a groove is provided on the inner wall of the top of the slider, a fixing rod is fixedly connected to the inside of the slider in the groove, a top plate and a torsion spring are movably sleeved on the rod wall of the fixing rod, one end of the torsion spring is fixedly connected to the inner wall of the slider, and the other end of the torsion spring is fixedly connected to the inner wall of the top plate.

[0008] Preferably, a material pushing plane is provided at one end of the top plate facing away from the fixing rod, and a chamfered corner is provided on the top side wall of the top plate.

[0009] Preferably, an end cover is placed on the upper surface of the fixing frame, a connecting plate is fixedly connected to the side wall of the end cover, and bolts are threadedly connected at the connection between the connecting plate and the fixing frame.

[0010] Preferably, a spring is fixedly connected to the bottom of the end cover, a pressure rod is slidably provided on the inner wall of the end cover, the bottom of the pressure rod is fixedly connected to a pressure plate, the bottom of the spring is pressed tightly on the upper surface of the pressure plate, the top of the pressure rod extends to the top of the end cover and is fixedly connected to a transfer block, and a transfer line is provided inside the transfer block.

[0011] Preferably, a power source and an alarm are fixedly connected to the upper surface of the end cover, and the connection terminals of the power source and the alarm extend to the upper surface of the end cover.

[0012] Preferably, the side wall of the connecting plate extends to the outside of the fixing frame.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. In the utility model, the output shaft of the motor rotates to drive the screw to rotate, and the screw rotates to drive the slider to move. Before the slider moves, the top plate is pushed out to the outside of the groove by the torsion spring inside the groove. When the slider moves, the top plate pushes the cardboard to move, and the cardboard is fed.

[0015] 2. In the utility model, the end cover can be fixedly connected to the upper surface of the fixing frame through the connecting plate and the bolts, and the pressing rod and the pressing plate can be pressed tightly on the upper surfaces of the plurality of paperboards after receiving the pressure of the spring, thereby improving the stability of the placement of the plurality of paperboards.

[0016] 3. In the utility model, after the pressure rod is lowered to the moving position, the adapter wire inside the adapter block is in contact with the wiring terminals of the power supply and the alarm, so that the power supply can energize the alarm through the adapter wire to alert the staff to replenish materials in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0020] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of part B.

[0021] Description of reference numerals:

[0022] 1. Feeding table; 2. Fixed frame; 3. Cardboard; 4. Motor; 5. Screw; 6. Slider; 7. Fixed rod; 8. Top plate; 9. Torsion spring; 10. End cover; 11. Connecting plate; 12. Bolt; 13. Pressure rod; 14. Pressure plate; 15. Spring; 16. Adapter block; 17. Adapter wire; 18. Power supply; 19. Alarm. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a paper feeding device for a paper product slotting machine.

[0025] The utility model provides Figure 1-3 The paper feeding device for a paper product slotting machine shown in the figure includes a feeding table 1, a fixing frame 2 is fixedly connected to the top of the feeding table 1, a plurality of paperboards 3 are stacked inside the fixing frame 2, a motor 4 is fixedly connected to the side wall of the feeding table 1, a groove is provided on the inner wall of the top of the feeding table 1, a screw rod 5 is rotatably connected to the inner wall of the groove of the feeding table 1, the end of the output shaft of the motor 4 is fixedly connected to the end of the screw rod 5, a slider 6 is threadedly connected to the rod wall of the screw rod 5, the slider 6 is slidably arranged on the inner wall of the groove of the feeding table 1, a groove is provided on the inner wall of the top of the slider 6, a fixing rod 7 is fixedly connected to the inside of the groove of the slider 6, a top plate 8 and a torsion spring 9 are movably sleeved on the rod wall of the fixing rod 7, one end of the torsion spring 9 is fixedly connected to the inner wall of the slider 6, and the other end of the torsion spring 9 is fixedly connected to the inner wall of the top plate 8, a pushing plane is provided on the end of the top plate 8 facing away from the fixing rod 7, and a chamfer is provided on the top side wall of the top plate 8.

[0026] When in use, multiple cardboards 3 are stacked and placed inside the fixed frame 2, and then the output shaft of the motor 4 rotates to drive the screw rod 5 to rotate, and the screw rod 5 rotates to drive the slider 6 to move. Before the slider 6 moves, the top plate 8 is pushed out to the outside of the groove by the torsion spring 9 inside the groove. When the slider 6 moves, the cardboard 3 can be pushed to move by the top plate 8, and the cardboard 3 can be fed.

[0027] In order to improve the stability of the placement of multiple cardboards 3 and to remind the staff to replenish materials in time, Figure 1-3As shown, an end cover 10 is placed on the upper surface of the fixing frame 2, a connecting plate 11 is fixedly connected to the side wall of the end cover 10, a bolt 12 is threadedly connected to the connection between the connecting plate 11 and the fixing frame 2, a spring 15 is fixedly connected to the bottom of the end cover 10, a pressure rod 13 is slidably provided on the inner wall of the end cover 10, a pressure plate 14 is fixedly connected to the bottom of the pressure rod 13, the bottom of the spring 15 is pressed tightly on the upper surface of the pressure plate 14, the top end of the pressure rod 13 extends to the top of the end cover 10 and is fixedly connected to a transfer block 16, and a transfer line 17 is provided inside the transfer block 16.

[0028] A power source 18 and an alarm 19 are fixedly connected to the upper surface of the end cover 10 . The connection terminals of the power source 18 and the alarm 19 extend to the upper surface of the end cover 10 . The side wall of the connecting plate 11 extends to the outside of the fixing frame 2 .

[0029] The end cover 10 can be fixedly connected to the upper surface of the fixing frame 2 by the connecting plate 11 and the bolt 12, and the pressure rod 13 and the pressure plate 14 can be pressed tightly on the upper surface of the multiple cardboards 3 after being subjected to the pressure of the spring 15, which can improve the stability of the placement of the multiple cardboards 3. After the subsequent pressure rod 13 is lowered to the moving position, the adapter wire 17 inside the adapter block 16 is contacted with the terminal of the power supply 18 and the alarm 19, so that the power supply 18 can power on the alarm 19 through the adapter wire 17 to alarm, reminding the staff to replenish materials in time.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A paper feeding device for a paper product slotting machine, comprising a feeding table (1), characterized in that: The top of the feeding platform (1) is fixedly connected to a fixing frame (2), a plurality of cardboards (3) are stacked inside the fixing frame (2), a motor (4) is fixedly connected to the side wall of the feeding platform (1), a groove is provided on the inner wall of the top of the feeding platform (1), a screw rod (5) is rotatably connected to the inner wall of the groove of the feeding platform (1), the end of the output shaft of the motor (4) is fixedly connected to the end of the screw rod (5), a slider (6) is threadedly connected to the rod wall of the screw rod (5), the slider (6) is slidably arranged on the inner wall of the groove of the feeding platform (1), a groove is provided on the inner wall of the top of the slider (6), the slider (6) is fixedly connected to the inside of the groove, a top plate (8) and a torsion spring (9) are movably sleeved on the rod wall of the fixing rod (7), one end of the torsion spring (9) is fixedly connected to the inner wall of the slider (6), and the other end of the torsion spring (9) is fixedly connected to the inner wall of the top plate (8).

2. The paper feeding device for a paper product slotting machine according to claim 1, characterized in that: A material pushing plane is provided at one end of the top plate (8) which is away from the fixing rod (7), and a chamfered corner is provided on the top side wall of the top plate (8).

3. The paper feeding device for a paper product slotting machine according to claim 1, characterized in that: An end cover (10) is placed on the upper surface of the fixing frame (2), a connecting plate (11) is fixedly connected to the side wall of the end cover (10), and a bolt (12) is threadedly connected at the connection between the connecting plate (11) and the fixing frame (2).

4. The paper feeding device for a paper product slotting machine according to claim 3, characterized in that: The bottom of the end cover (10) is fixedly connected to a spring (15), the inner wall of the end cover (10) is slidably provided with a pressure rod (13), the bottom of the pressure rod (13) is fixedly connected to a pressure plate (14), the bottom of the spring (15) is pressed tightly against the upper surface of the pressure plate (14), the top end of the pressure rod (13) extends to the top of the end cover (10) and is fixedly connected to a transfer block (16), and a transfer line (17) is provided inside the transfer block (16).

5. The paper feeding device for a paper product slotting machine according to claim 3, characterized in that: A power source (18) and an alarm (19) are fixedly connected to the upper surface of the end cover (10), and the connection terminals of the power source (18) and the alarm (19) extend to the upper surface of the end cover (10).

6. The paper feeding device for a paper product slotting machine according to claim 3, characterized in that: The side wall of the connecting plate (11) extends to the outside of the fixing frame (2).

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