Automatic stacking and conveying device for printing paper

Abstract

The utility model relates to the technical field of printing paper conveying, in particular to an automatic printing paper stacking and conveying device which comprises a rack and a first conveying mechanism. A lifting mechanism is arranged on the machine frame, two sets of side material arranging plates are symmetrically arranged in the machine frame, a second conveying mechanism is arranged at the output end of the machine frame, and the second conveying mechanism is a conveying belt mechanism. The first conveying mechanism is arranged on the rack and is driven by the lifting mechanism to slide and adjust in the height direction of the rack, and the printing paper stacked on the first conveying mechanism is conveyed to the second conveying mechanism. By means of the electric telescopic rod and the side material arranging plate, stacked paper can be transversely arranged conveniently; through the arrangement of the lifting mechanism and the first conveying mechanism, stacked paper of different sizes can be conveniently arranged in the longitudinal direction, the stacked paper is conveyed from the low position to the high position of the second conveying mechanism, the application range is wider, physical power is saved, and the conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing paper conveying, in particular to an automatic stacking and conveying device for printing paper. Background Art

[0002] When processing packaging and decoration printed materials, a printing press is needed to print printing paper. Printing paper is a general term for paper used for various printed materials. Its characteristics are good printing adaptability and high opacity. During the operation of the printing press, the printing paper needs to be transported, so it needs to be used in conjunction with a printing paper transport device.

[0003] The Chinese patent with the authorization announcement number CN217600005U discloses an automatic stacking and conveying device for printing paper, including a fixed plate, one end of the top of which is bolted to a printing device body. The utility model is convenient for adjusting the distance between the support plate A and the support plate B according to the specifications of the printing paper through the installed motor, drive shaft, threaded rod, support plate A and support plate B, and is convenient for limiting the printing paper to avoid the printing paper from being scattered when stacking.

[0004] However, when the above-mentioned device is in use and a large amount of stacked paper is placed on the placement plate, the support plates A and B can only sort the stacked paper in the horizontal direction, but it is not convenient to sort it in the vertical direction, making it difficult to transport the stacked paper neatly to the printing press, which is not conducive to rapid paper loading on the printing press and reduces printing efficiency. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes an automatic stacking and conveying device for printing paper.

[0006] The technical solution of the utility model is as follows: an automatic stacking and conveying device for printing paper comprises a frame, on which a lifting mechanism is arranged, two groups of side material-forming plates are symmetrically arranged inside the frame, the side material-forming plates are driven by electric telescopic rods installed on the side walls of the frame to reciprocate and adjust along the width direction of the frame, a second conveying mechanism is arranged at the output end of the frame, the output end of the second conveying mechanism is connected to the printing press, and the second conveying mechanism is configured as a conveyor belt mechanism; and a first conveying mechanism, which is arranged on the frame and is driven by the lifting mechanism to slide and adjust along the height direction of the frame to convey the printing paper stacked on the first conveying mechanism to the second conveying mechanism.

[0007] Preferably, the lifting mechanism includes two groups of rotating shafts, which are symmetrically mounted on the side walls of the frame, and the rotating shafts are driven to rotate by a driving assembly mounted on the side walls of the frame; winding wheels are mounted on both ends of the rotating shafts, and adjusting ropes are mounted on the two groups of winding wheels; a pulley block is mounted on the frame, and the other end of the adjusting rope is connected to the top of the frame through the pulley block; and four groups of connecting ropes are provided and connected to the corresponding pulley blocks, and the other end of the connecting rope is connected to the first conveying mechanism.

[0008] Preferably, the pulley block includes a fixed pulley mounted on the frame; and a movable pulley disposed on one side of the fixed pulley, and an end of the adjustment rope away from the winding wheel sequentially passes around the fixed pulley and the movable pulley and is connected to the top of the frame.

[0009] Preferably, the first conveying mechanism includes a discharge seat, which is slidably connected to the frame and driven by a lifting mechanism to slide and adjust along the height direction of the frame; and a mounting seat, which is provided with multiple groups, and the multiple groups of mounting seats are installed inside the discharge seat, and two groups of conveyor belt assemblies are arranged inside the mounting seat, and the conveyor belt assemblies are used to transport stacked printed papers, and multiple groups of adjustment ports are opened on the top of the discharge seat, and the adjustment ports are adapted to the conveyor belt assemblies.

[0010] Preferably, the mounting seat is slidably connected to the inside of the discharge seat, and an adjustment component is provided on the discharge seat. The mounting seat is adjusted by the adjustment component to move along the height direction of the discharge seat. The adjustment component includes a screw rod, which is driven to rotate by a motor installed on the discharge seat. An adjustment seat is sleeved on the screw rod, and the adjustment seat extends to the inside of the discharge seat and is connected to the mounting seat. The adjustment seat is slidably connected to the discharge seat, and the other end of the mounting seat is slidably connected to the discharge seat.

[0011] Preferably, a limit seat is installed on the end of the mounting seat away from the adjusting seat, a sliding groove is opened on the side wall of the discharge seat, the limit seat is slidably connected to the sliding groove, and multiple groups of springs are arranged at the bottom end of the mounting seat, and the bottom end of the spring is connected to the discharge seat.

[0012] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model facilitates the horizontal arrangement of stacked papers through the electric telescopic rod and the side material sorting plate; through the setting of the lifting mechanism and the first conveying mechanism, it is convenient to arrange the stacked papers of different sizes in the longitudinal direction, and convey the stacked papers from a low place to a high second conveying mechanism, which has a wider scope of application, saves physical strength, and improves conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection between the lifting mechanism and the frame of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection mode between the lifting mechanism and the first conveying mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the internal structure of the first conveying mechanism of the utility model.

[0017] Figure numerals: 1, frame; 101, side material plate; 2, rotating shaft; 201, winding and selection wheel; 202, adjusting rope; 203, fixed pulley; 204, movable pulley; 205, connecting rope; 3, unloading seat; 301, sliding seat; 302, adjusting port; 4, mounting seat; 401, limiting seat; 402, adjusting seat; 403, screw; 404, spring; 405, conveyor belt assembly; 5, second conveying mechanism. DETAILED DESCRIPTION

[0018] Embodiment 1

[0019] like Figures 1 to 3 As shown, the utility model proposes an automatic stacking and conveying device for printing paper, comprising a frame 1 and a first conveying mechanism; a lifting mechanism is arranged on the frame 1, and two groups of side material plates 101 are symmetrically arranged inside the frame 1, and the side material plates 101 are driven by an electric telescopic rod installed on the side wall of the frame 1 to reciprocate and adjust along the width direction of the frame 1, and a second conveying mechanism 5 is arranged at the output end of the frame 1, and the output end of the second conveying mechanism 5 is connected to the printing press, and the second conveying mechanism 5 is configured as a conveyor belt mechanism; the first conveying mechanism is arranged on the frame 1 and is driven by the lifting mechanism to slide and adjust along the height direction of the frame 1, so as to convey the printing paper stacked on the first conveying mechanism to the second conveying mechanism 5.

[0020] Furthermore, the lifting mechanism includes a rotating shaft 2, a pulley block and a connecting rope 205; two groups of rotating shafts 2 are provided, and the two groups of rotating shafts 2 are symmetrically mounted on the side wall of the frame 1, the rotating shaft 2 is connected to the frame 1 through a mounting frame, and the rotating shaft 2 is driven to rotate by a driving assembly installed on the side wall of the frame 1, and the driving assembly is composed of a motor and a gear transmission assembly; winding wheels 201 are installed at both ends of the rotating shaft 2, and adjusting ropes 202 are installed on the two groups of winding wheels 201; the pulley block is arranged on the frame 1, and the other end of the adjusting rope 202 is connected to the top of the frame 1 through the pulley block; four groups of connecting ropes 205 are provided and are connected to the corresponding pulley blocks, and the other end of the connecting rope 205 is connected to the first conveying mechanism.

[0021] Furthermore, the pulley block includes a fixed pulley 203 and a movable pulley 204; the fixed pulley 203 is installed on the frame 1; the movable pulley 204 is arranged on one side of the fixed pulley 203, and the end of the adjusting rope 202 away from the winding wheel 201 sequentially passes around the fixed pulley 203 and the movable pulley 204 and is connected to the top end of the frame 1, and the top end of the connecting rope 205 is connected to the bottom end of the movable pulley 204.

[0022] The setting of the pulley block makes it easy to change the direction of the tension on the connecting rope 205 and reduce the tension, thereby reducing the load on the driving component and the adjustment rope 202, saving more effort and extending the service life.

[0023] Furthermore, the first conveying mechanism includes a discharge seat 3 and a mounting seat 4; the discharge seat 3 is slidably connected to the frame 1 and is driven by the lifting mechanism to slide and adjust along the height direction of the frame 1, and four groups of slides 301 are arranged on the discharge seat 3, and the slides 301 are respectively connected to the bottom ends of the corresponding connecting ropes 205, and a sliding channel adapted to the slides 301 is opened on the side wall of the frame 1; a plurality of mounting seats 4 are arranged, and a plurality of mounting seats 4 are installed inside the discharge seat 3, and two groups of conveyor belt assemblies 405 are arranged inside the mounting seat 4, and the conveyor belt assemblies 405 are used to transport stacked printed paper, and a plurality of adjustment ports 302 are opened at the top of the discharge seat 3, and the adjustment ports 302 are adapted to the conveyor belt assemblies 405.

[0024] The two sides of the stacked printing paper are arranged to improve the neatness, and the conveyor belt assembly 405 is started to make the conveyor belt rotate alternately clockwise and counterclockwise, so that the printing paper stacked on the top of the discharging seat 3 can be continuously pushed toward the rear side wall of the output end of the frame 1, and the front end side of the stacked printing paper can be arranged to further improve the neatness; when the printing paper is arranged, the driving assembly drives the rotating shaft 2 to rotate, thereby driving the corresponding winding wheel 201 to rotate to reel in the adjusting rope 202, and the discharging seat 3 is driven to move upward along the frame 1 by the connecting rope 205. When the discharging seat 3 moves to a suitable height, the conveyor belt assembly 405 is restarted to drive the stacked printing paper to be transmitted to the second conveying mechanism 5, and the second conveying mechanism 5 is started to transmit the printing paper to the printing press. The lifting mechanism drives the discharging seat 3 to move to the bottom end of the frame 1 to facilitate the loading of printing paper, which is more labor-saving.

[0025] Embodiment 2

[0026] like Figure 1 , Figure 3 and Figure 4 As shown, the utility model proposes an automatic stacking and conveying device for printing paper. Compared with the first embodiment, the mounting seat 4 is slidably connected to the inside of the discharge seat 3, and an adjusting component is provided on the discharge seat 3. The mounting seat 4 is adjusted by the adjusting component to move along the height direction of the discharge seat 3. The adjusting component includes a screw 403; the screw 403 is driven to rotate by a motor installed on the discharge seat 3, and an adjusting seat 402 is threadedly sleeved on the screw 403. The adjusting seat 402 extends to the inside of the discharge seat 3 and is connected to the mounting seat 4. The adjusting seat 402 is slidably connected to the discharge seat 3, and the other end of the mounting seat 4 is slidably connected to the discharge seat 3.

[0027] Furthermore, a limiting seat 401 is installed on the end of the mounting seat 4 away from the adjusting seat 402, and the setting of the limiting seat 401 facilitates guiding the mounting seat 4; a sliding groove is provided on the side wall of the discharge seat 3, and the limiting seat 401 is slidably connected to the sliding groove, and multiple groups of springs 404 are provided at the bottom end of the mounting seat 4, and the bottom end of the spring 404 is connected to the discharge seat 3.

[0028] In this embodiment, the motor drives the screw 403 to rotate and drive the mounting seat 4 to move upward or downward along the discharge seat 3, thereby driving the conveyor belt assembly 405 on the mounting seat 4 to move to the outside of the slide 301 or retract into the inside of the discharge seat 3, so that the appropriate number of conveyor belt assemblies 405 can be adjusted for use according to the size of the printed paper. When the mounting seat 4 drives the conveyor belt assembly 405 to rise, the compressed spring 404 supports the mounting seat 4 under the action of its elastic recovery, thereby reducing the load on the motor and the screw 403 and extending the service life.

[0029] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A printing paper automatic stacking and conveying device, characterized in that: include A frame (1) is provided with a lifting mechanism, two sets of side material-forming plates (101) are symmetrically arranged inside the frame (1), the side material-forming plates (101) are driven by electric telescopic rods installed on the side walls of the frame (1) to reciprocate and adjust along the width direction of the frame (1), a second conveying mechanism (5) is provided at the output end of the frame (1), the output end of the second conveying mechanism (5) is connected to a printing press, and the second conveying mechanism (5) is configured as a conveyor belt mechanism; And a first conveying mechanism, which is arranged on the frame (1) and driven by the lifting mechanism to slide and adjust along the height direction of the frame (1), so as to convey the printed paper stacked on the first conveying mechanism to the second conveying mechanism (5).

2. The printing paper automatic stacking and conveying device according to claim 1, characterized in that: Lifting mechanism includes The rotating shaft (2) is provided with two groups, the two groups of rotating shafts (2) are symmetrically mounted on the side wall of the frame (1), and the rotating shafts (2) are driven to rotate by a driving assembly mounted on the side wall of the frame (1); winding wheels (201) are mounted on both ends of the rotating shaft (2), and adjustment ropes (202) are mounted on the two groups of winding wheels (201); A pulley block is arranged on the frame (1), and the other end of the adjustment rope (202) is connected to the top of the frame (1) through the pulley block; And four groups of connecting ropes (205) are provided and connected to corresponding pulley groups, and the other end of the connecting rope (205) is connected to the first conveying mechanism.

3. The printing paper automatic stacking and conveying device according to claim 2, characterized in that: Pulley block includes A fixed pulley (203) mounted on the frame (1); and a movable pulley (204) which is arranged on one side of the fixed pulley (203), and an end of the adjusting rope (202) away from the winding and selecting wheel (201) sequentially passes around the fixed pulley (203) and the movable pulley (204) to be connected to the top end of the frame (1).

4. The printing paper automatic stacking and conveying device according to claim 1, characterized in that: The first conveying mechanism includes A material discharging seat (3) is slidably connected to the frame (1) and driven by a lifting mechanism to slide and adjust along the height direction of the frame (1); And a mounting seat (4), which is provided with multiple groups, the multiple groups of mounting seats (4) are installed inside the discharge seat (3), two groups of conveyor belt components (405) are arranged inside the mounting seat (4), the conveyor belt components (405) are used to convey the stacked printing paper, and the top of the discharge seat (3) is provided with multiple groups of adjustment ports (302), and the adjustment ports (302) are adapted to the conveyor belt components (405).

5. The printing paper automatic stacking and conveying device according to claim 4, characterized in that: The mounting seat (4) is slidably connected to the inside of the discharge seat (3); an adjustment component is arranged on the discharge seat (3); the mounting seat (4) is adjusted by the adjustment component to move along the height direction of the discharge seat (3); the adjustment component comprises a screw rod (403) which is driven to rotate by a motor installed on the discharge seat (3); an adjustment seat (402) is sleeved on the screw rod (403); the adjustment seat (402) extends to the inside of the discharge seat (3) and is connected to the mounting seat (4); the adjustment seat (402) is slidably connected to the discharge seat (3); and the other end of the mounting seat (4) is slidably connected to the discharge seat (3).

6. The printing paper automatic stacking and conveying device according to claim 5, characterized in that: A limiting seat (401) is installed on one end of the mounting seat (4) away from the adjusting seat (402), a sliding groove is provided on the side wall of the material discharging seat (3), the limiting seat (401) is slidably connected to the sliding groove, and a plurality of groups of springs (404) are arranged at the bottom end of the mounting seat (4), and the bottom end of the spring (404) is connected to the material discharging seat (3).

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