Printing and packaging device facilitating feeding and discharging

Abstract

The utility model relates to the technical field of printing and packaging, and discloses a printing and packaging device facilitating feeding and discharging, which comprises a printing and packaging conveyor, the outer wall of the printing and packaging conveyor is fixedly connected with a fixed table, the upper end of the fixed table is provided with a material conveying assembly, and the material conveying assembly comprises a material discharging bin. Corrugated paper can be stacked on a belt in a discharging bin, then a motor is started to enable a rolling shaft to rotate so as to drive the belt to move, so that the corrugated paper at the bottommost end can be touched to move and is discharged through a discharging opening, and then an extrusion strip on a connecting rod moves on the outer surface of a pressed inclined plate; and finally, the two sides of the upper-layer corrugated paper can be clamped and fixed through the extrusion strips, it is guaranteed that when the lowermost corrugated paper board is not completely discharged, the upper-layer corrugated paper board cannot fall to make contact with the running belt, and the situation that the upper-layer corrugated paper board is stressed and cannot be discharged, and consequently deformation damage is caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and packaging, and particularly relates to a printing and packaging device convenient for loading and unloading. Background Technique

[0002] Corrugated cardboard has high hardness, wear resistance, low price and wide uses, and is one of the main materials for packaging containers. In the processing process of corrugated cardboard, a printing machine is needed to print patterns on the corrugated cardboard and then package it to play roles such as publicity and beautification.

[0003] According to a disclosed printing machine convenient for loading corrugated cardboard (publication number: CN214827486U), after starting the driver in the above application, the conveyor belt rotates, so that the lowermost corrugated cardboard in the corrugated cardboard stack is separated from the corrugated cardboard stack and moves in the direction close to the machine body along with the conveyor belt, realizing automatic loading. There is no need for workers to place corrugated cardboard into the machine one by one, which helps to improve the convenience of loading corrugated cardboard.

[0004] However, in the actual use process of the above equipment, although the lowermost corrugated cardboard in the corrugated cardboard stack can be separated from the corrugated cardboard stack by the conveyor belt for transmission, when the front material has not been transmitted completely, the rear material is prone to displacement or deformation when it contacts the conveyor belt, resulting in a reduction in the transmission effect. In view of this, we propose a printing and packaging device convenient for loading and unloading. Content of the Utility Model

[0005] The purpose of the utility model is to provide a printing and packaging device convenient for loading and unloading to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A printing and packaging device convenient for loading and unloading, including a printing and packaging conveyor. A fixed platform is fixedly connected to the outer wall of the printing and packaging conveyor. A feeding component is arranged at the upper end of the fixed platform. The feeding component includes a feeding bin. The feeding bin is fixedly connected to the upper end of the fixed platform. A motor is fixedly connected to the outer wall of the feeding bin. The output end of the motor penetrates through the feeding bin and is fixedly connected to a roller. A belt is movably connected to the outer wall of the roller. A running groove is opened on the inner wall of the feeding bin. A discharge port is opened on the inner wall of the feeding bin. A first elastic telescopic plate is fixedly connected to the inner wall of the running groove.

[0007] A hinge sleeve is fixedly connected to the outer wall of the first elastic telescopic plate. A touch pressure plate is hinged to the outer wall of the hinge sleeve. A transmission rod is fixedly connected to the side wall of the first elastic telescopic plate. A second elastic telescopic plate is fixedly connected to the inner wall of the running groove. A connecting rod is fixedly connected to the outer wall of the second elastic telescopic plate. An extrusion strip is fixedly connected to the end of the connecting rod. A pressure-receiving inclined plate is fixedly connected to the inner wall of the running groove.

[0008] Preferably, a plurality of the first elastic telescopic plates are provided, and the plurality of the first elastic telescopic plates are arranged in a linear array on the inner wall of the running groove, so that the first elastic telescopic plates can better contact the corrugated cardboard during transmission.

[0009] Preferably, the central lines of the transmission rod and the first elastic telescopic plate are in the same plane, so that when the first elastic telescopic plate performs telescopic displacement, it can stably drive the transmission rod to perform displacement.

[0010] Preferably, the extrusion strip is adapted to the pressure-receiving inclined plate, so that after the extrusion strip performs displacement, it can be stably pressed by the pressure-receiving inclined plate.

[0011] Preferably, a partition assembly is provided on the outer wall of the pressure-receiving inclined plate. The partition assembly includes an arc-shaped block. The arc-shaped block is fixedly connected to the outer wall of the pressure-receiving inclined plate, and an arc-shaped rubber pad is fixedly connected to the outer wall of the extrusion strip.

[0012] Preferably, a plurality of the arc-shaped rubber pads are provided, and the plurality of the arc-shaped rubber pads are arranged in a linear array on the outer wall of the extrusion strip, so that when the extrusion strip contacts the side wall of the corrugated cardboard, the arc-shaped rubber pads can better perform contact limiting.

[0013] Compared with the prior art, the present utility model provides a printing and packaging device convenient for loading and unloading, and has the following beneficial effects:

[0014] 1. For the printing and packaging device convenient for loading and unloading, during daily printing and packaging, corrugated paper can be stacked on the belt in the feeding bin, and then the motor is started to make the roller rotate, thereby driving the belt to perform displacement, so that the lowermost corrugated paper can be touched and displaced to be discharged through the discharge port. When the lowermost corrugated paper is discharged, it will squeeze the first elastic telescopic plate, so that when the first elastic telescopic plate is lifted, the touch pressure plate will rotate at an angle to squeeze the upper corrugated paper, and when the first elastic telescopic plate is lifted, it will squeeze the second elastic telescopic plate to contract through the transmission rod, and further make the extrusion strip on the connecting rod perform displacement on the outer surface of the pressure-receiving inclined plate, and finally make the extrusion strip clamp the two sides of the upper corrugated paper, ensuring that when the lowermost corrugated cardboard is not completely discharged, the upper corrugated cardboard will not fall and contact the running belt, preventing the upper corrugated cardboard from being deformed and damaged due to force but unable to be discharged.

[0015] 2. For the printing and packaging device convenient for loading and unloading, when the extrusion strip on the connecting rod performs displacement on the outer surface of the pressure-receiving inclined plate, the extrusion strip will be further squeezed by the arc-shaped block to fit more closely to the side wall of the corrugated cardboard, and when the extrusion strip fits the corrugated cardboard, the arc-shaped rubber pads can better perform touch pressure limiting, and finally the overall practicability is further improved. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of the running groove structure of the present utility model;

[0018] Figure 3 It is a schematic diagram of the roller structure of the present utility model;

[0019] Figure 4 It is a schematic diagram of A of the present utility model;

[0020] Figure 5 It is a schematic diagram of the extrusion bar structure of the present utility model;

[0021] Figure 6 It is a schematic diagram of the touch pressure plate structure of the present utility model.

[0022] In the figure: 1, printing and packaging conveyor; 2, fixed table; 3, feeding assembly; 301, feeding bin; 302, motor; 303, roller; 304, belt; 305, running groove; 306, discharge port; 307, first elastic telescopic plate; 308, hinge sleeve; 309, touch pressure plate; 310, transmission rod; 311, second elastic telescopic plate; 312, connecting rod; 313, extrusion bar; 314, pressed inclined plate; 4, partition assembly; 401, arc block; 402, arc rubber pad. Detailed Embodiment

[0023] As Figures 1-6 shown, the present utility model provides a technical solution: a printing and packaging device convenient for loading and unloading, including a printing and packaging conveyor 1, a fixed table 2 is fixedly connected to the outer wall of the printing and packaging conveyor 1, a feeding assembly 3 is arranged at the upper end of the fixed table 2, the feeding assembly 3 includes a feeding bin 301, the feeding bin 301 is fixedly connected to the upper end of the fixed table 2, a motor 302 is fixedly connected to the outer wall of the feeding bin 301, the output end of the motor 302 penetrates through the feeding bin 301 and is fixedly connected to a roller 303, a belt 304 is movably connected to the outer wall of the roller 303, a running groove 305 is opened in the inner wall of the feeding bin 301, a discharge port 306 is opened in the inner wall of the feeding bin 301, and a first elastic telescopic plate 307 is fixedly connected to the inner wall of the running groove 305.

[0024] Further, the hinge sleeve 308 is fixedly connected to the outer wall of the first elastic telescopic plate 307. The outer wall of the hinge sleeve 308 is hinged with a touch pressure plate 309. The side wall of the first elastic telescopic plate 307 is fixedly connected with a transmission rod 310. The inner wall of the operation groove 305 is fixedly connected with a second elastic telescopic plate 311. The outer wall of the second elastic telescopic plate 311 is fixedly connected with a connecting rod 312. The end of the connecting rod 312 is fixedly connected with a pressing strip 313. The inner wall of the operation groove 305 is fixedly connected with a pressure-receiving inclined plate 314.

[0025] In the embodiment of the present utility model, the number of the first elastic telescopic plates 307 is several, and the several first elastic telescopic plates 307 are arranged in a linear array on the inner wall of the operation groove 305, so that the first elastic telescopic plates 307 can better contact the corrugated paper during transmission. The center lines of the transmission rods 310 and the first elastic telescopic plates 307 are in the same plane, so that when the first elastic telescopic plates 307 perform telescopic displacement, they can stably drive the transmission rods 310 to perform displacement. The pressing strip 313 is adapted to the pressure-receiving inclined plate 314, so that after the pressing strip 313 performs displacement, it can be stably touched and pressed by the pressure-receiving inclined plate 314.

[0026] Moreover, a partition component 4 is arranged on the outer wall of the pressure-receiving inclined plate 314. The partition component 4 includes an arc-shaped block 401. The arc-shaped block 401 is fixedly connected to the outer wall of the pressure-receiving inclined plate 314. The outer wall of the pressing strip 313 is fixedly connected with arc-shaped rubber pads 402. The number of the arc-shaped rubber pads 402 is several, and the several arc-shaped rubber pads 402 are arranged in a linear array on the outer wall of the pressing strip 313, so that when the pressing strip 313 contacts the side wall of the corrugated paper, the arc-shaped rubber pads 402 can better perform contact and limit.

[0027] In the present utility model, during daily printing and packaging, corrugated paper can be stacked on the belt 304 in the feeding bin 301, and then the motor 302 is started to make the roller 303 rotate, thereby driving the belt 304 to perform displacement, so that the lowermost corrugated paper can be touched and displaced and discharged through the discharge port 306. When the lowermost corrugated paper is discharged, it will squeeze the first elastic telescopic plate 307, so that when the first elastic telescopic plate 307 is lifted, the touch pressure plate 309 will rotate at an angle to squeeze the upper corrugated paper. And when the first elastic telescopic plate 307 is lifted, it will squeeze the second elastic telescopic plate 311 to contract through the transmission rod 310, so that the pressing strip 313 on the connecting rod 312 performs displacement on the outer surface of the pressure-receiving inclined plate 314, and finally the pressing strip 313 can clamp the two sides of the upper corrugated paper.

[0028] When the extrusion strip 313 on the connecting rod 312 is displaced on the outer surface of the compression inclined plate 314, the extrusion strip 313 will be further extruded by the arc-shaped block 401 to make it fit more closely to the side wall of the corrugated cardboard, and when the extrusion strip 313 fits the corrugated cardboard, the arc-shaped rubber pad 402 can better perform touch pressure limit.

[0029] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A printing and packaging device for facilitating loading and unloading, comprising a printing and packaging conveyor (1), and a fixed table (2) fixedly connected to the outer wall of the printing and packaging conveyor (1), characterized in that: The upper end of the fixed table (2) is provided with a feeding component (3), and the feeding component (3) includes: A feeding bin (301), the feeding bin (301) is fixedly connected to the upper end of the fixed table (2), an electric motor (302) is fixedly connected to the outer wall of the feeding bin (301), the output end of the electric motor (302) penetrates through the feeding bin (301) and is fixedly connected to a roller (303), a belt (304) is movably connected to the outer wall of the roller (303), a running groove (305) is formed in the inner wall of the feeding bin (301), a discharge port (306) is formed in the inner wall of the feeding bin (301), and a first elastic telescopic plate (307) is fixedly connected to the inner wall of the running groove (305); A hinge sleeve (308), the hinge sleeve (308) is fixedly connected to the outer wall of the first elastic telescopic plate (307), a touch pressure plate (309) is hinged to the outer wall of the hinge sleeve (308), a transmission rod (310) is fixedly connected to the side wall of the first elastic telescopic plate (307), a second elastic telescopic plate (311) is fixedly connected to the inner wall of the running groove (305), a connecting rod (312) is fixedly connected to the outer wall of the second elastic telescopic plate (311), an extrusion strip (313) is fixedly connected to the end of the connecting rod (312), and a pressure-receiving inclined plate (314) is fixedly connected to the inner wall of the running groove (305).

2. The printing and packaging device convenient for loading and unloading according to claim 1, wherein: The number of the first elastic telescopic plates (307) is several, and several of the first elastic telescopic plates (307) are arranged in a linear array on the inner wall of the running groove (305).

3. A printing and packaging device facilitating loading and unloading according to claim 1, characterized in that: The center line of the transmission rod (310) and the center line of the first elastic telescopic plate (307) are both in the same plane.

4. A printing and packaging device for facilitating loading and unloading according to claim 1, characterized in that: The extrusion strip (313) is adapted to the pressure-receiving inclined plate (314).

5. A printing and packaging device for facilitating loading and unloading according to claim 1, characterized in that: A partition component (4) is arranged on the outer wall of the pressure-receiving inclined plate (314), and the partition component (4) includes an arc-shaped block (401), the arc-shaped block (401) is fixedly connected to the outer wall of the pressure-receiving inclined plate (314), and an arc-shaped rubber pad (402) is fixedly connected to the outer wall of the extrusion strip (313).

6. The printing and packaging device convenient for loading and unloading according to claim 5, wherein: The number of the arc-shaped rubber pads (402) is several, and several of the arc-shaped rubber pads (402) are arranged in a linear array on the outer wall of the extrusion strip (313).

Images