Automatic stacking device for printing paper

Abstract

The utility model discloses an automatic printing paper stacking device which comprises an equipment bottom plate, a movable groove frame is fixedly connected to one end of the top face of the equipment bottom plate, a movable sliding block is slidably connected into the movable groove frame, a supporting bottom frame is fixedly connected to the top end of the movable sliding block, and a supporting top plate is telescopically connected into the supporting bottom frame. A positioning hole is formed in one side of the supporting top plate in a penetrating mode, a positioning stud is arranged in the positioning hole in a penetrating mode, one end of the positioning stud is in threaded connection with a positioning nut, an adjusting long groove is formed in one side of the supporting bottom frame in a penetrating mode, a driving machine box is fixedly connected to one side of the supporting top plate, and a belt type paper pressing conveying assembly is arranged at the output end of the driving machine box. An anti-skid adhesive tape is arranged on the outer side surface of the belt type paper pressing transmission assembly; the telescopic state of the positioning studs and the positioning nuts is fixed through threaded connection of the positioning studs and the positioning nuts which penetrate through the positioning holes and the adjusting long grooves, the height of the discharging end is matched, and the position and specification of printing paper are matched by adjusting the distance and the specific positions of the two sets of movable sliding blocks in the movable groove frame.

Description

Technical Field

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

[0002] Printing paper is a paper material specially used in the printing industry. Different types of paper are usually selected according to different printing methods and printing requirements. After the printing paper is produced, it needs to be coded and sorted before packaging or storage so that the subsequent steps can be carried out in an orderly manner and improve work efficiency.

[0003] Existing automatic stacking devices for printing paper generally use mutually pressed conveyor belts to guide the printing paper forward into the corresponding collection frame. However, this collection and stacking method cannot adapt to the length and width specifications of different printing papers, and it is difficult to accurately guide and control the printing paper, which cannot meet actual usage needs. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic printing paper alignment device to solve the problem that the existing automatic printing paper alignment device generally adopts mutually pressed conveyor belts to guide the printing paper forward and guide it into the corresponding collection frame, but this collection and alignment method cannot adapt to the length and width specifications of different printing papers, it is difficult to accurately guide and control the printing paper, and it cannot meet the actual use needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic alignment device for printing paper, comprising: an equipment bottom plate, one end of the top surface of the equipment bottom plate is fixedly connected with a movable groove frame, a movable sliding block is slidably connected inside the movable groove frame, the top of the movable sliding block is fixedly connected with a support bottom frame, and a support top plate is telescopically connected inside the support bottom frame, a positioning hole is penetrated through one side of the support top plate, a positioning stud is penetrated inside the positioning hole, a positioning nut is screwed and connected at one end of the positioning stud, an adjustment long groove is penetrated through one side of the support bottom frame, one side of the support top plate is fixedly connected with a drive chassis, a belt paper pressing transmission assembly is provided at the output end of the drive chassis, an anti-slip rubber strip is provided on the outer surface of the belt paper pressing transmission assembly, one end of the support top plate and the belt paper pressing transmission assembly on the same side is fixedly connected with a feed plate, a material guide vertical plate is fixedly connected to the top edge of the feed plate, and the other end of the support top plate and the belt paper pressing transmission assembly on the same side is fixedly connected with a discharge plate.

[0006] As a further solution of the utility model: the movable groove frame is adapted to the specifications of the movable slider, and the movable slider and its connecting structure are provided in two groups, which are symmetrically arranged inside the movable groove frame.

[0007] As a further solution of the utility model: two groups of positioning holes are symmetrically opened on one side of each group of supporting top plates, and positioning studs and positioning nut structures are arranged inside the two groups of positioning holes, the number, specifications and positions of the adjusting long slots are matched with the positioning holes, and the positioning studs pass through the corresponding positioning holes and adjusting long slots.

[0008] As a further solution of the utility model: each group of the supporting top plates is provided with two groups of driving chassis and belt-type paper pressing and transmission component structures in parallel, and the surface of the belt-type paper pressing and transmission component is provided with several groups of anti-slip rubber strip structures, and the feed plate and the discharge plate are both provided between the two groups of belt-type paper pressing and transmission components provided on the same side.

[0009] As a further solution of the utility model: four groups of electrically-controlled hydraulic lifting columns are arranged at one end of the top surface of the bottom plate of the equipment away from the movable groove frame, and the top ends of the four groups of electrically-controlled hydraulic lifting columns are fixedly connected to the same group of L-shaped material receiving frames, and a whole material chute is opened at one end of the top surface of the L-shaped material receiving frame close to the discharge plate, and a first electrically-controlled telescopic rod is fixedly connected to one side of the inside of the whole material chute, and the other end of the first electrically-controlled telescopic rod is fixedly connected to a whole material slider, and the top of the whole material slider is fixedly connected to a whole material base plate, and one side of the whole material base plate is fixedly connected to a second electrically-controlled telescopic rod, and the other end of the second electrically-controlled telescopic rod is fixedly connected to a whole material T-shaped straight plate.

[0010] As a further solution of the utility model: first electrically-controlled telescopic rods are symmetrically arranged at two opposite ends of the inner side of the whole material slide, and one end of two groups of the first electrically-controlled telescopic rods are provided with the same number and specifications of whole material sliders, whole material base plates, second electrically-controlled telescopic rods and whole material T-shaped straight plate structures.

[0011] As a further solution of the utility model: a connecting column is fixedly connected to the end of the top surface of the device bottom plate, a central control screen is arranged on the top of the connecting column, and rollers are fixedly connected to the bottom surface of the device bottom plate symmetrically in four directions.

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

[0013] 1. In the utility model, the telescopic height of the supporting bottom frame and the supporting top plate is adjusted according to the height of the paper discharge end of the printing paper, and the telescopic state of the two is fixed by screwing the positioning studs and positioning nuts that pass through the positioning holes and the adjusting long grooves, so that the supporting top plate drives the feeding plate and the paper discharge end to be on the same horizontal plane for feeding, and according to the length and width specifications of the printing paper output at the paper discharge end, the spacing and specific positions of the two groups of movable sliders inside the movable slot frame are adjusted, so that the four groups of belt-type paper pressing and transmission components at the top are adapted to the position and specifications of the printing paper at the paper discharge end.

[0014] 2. The printing paper output by the production equipment is transported forward along with the belt paper pressing and transmission components driven by the driving chassis through the material guide vertical plate. The printing paper pressed between the four groups of belt paper pressing and transmission components has its friction with the surface of the belt paper pressing and transmission components increased by anti-slip rubber strips to avoid idling and failure to transmit. The electric-controlled hydraulic lifting column drives the L-shaped material receiving frame to adapt to the height of the discharge flat plate and can also be lowered to match the height of the stacked paper for easy placement.

[0015] 3. One side of the paper dropped on the L-shaped material receiving frame is limited by the vertical straight plate of the L-shaped material receiving frame, and the other three sides are limited by the T-shaped straight plate for whole material. The T-shaped straight plate for whole material drives the whole material slider to make horizontal and horizontal reciprocating motion in the whole material chute through the first electric-controlled telescopic rod to adapt to the length specifications of different printing papers. The second electric-controlled telescopic rod drives the whole material T-shaped straight plate to make horizontal and vertical reciprocating motion to adapt to the width specifications of different printing papers. Through these simple structures, the paper dropped on the L-shaped material receiving frame can be automatically sorted and aligned, and timely adjustments can be made synchronously with the discharge during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an automatic alignment device for printing paper described in the utility model;

[0017] Figure 2 It is a structural schematic diagram of a supporting bottom frame in an automatic alignment device for printing paper described in the utility model;

[0018] Figure 3 It is a structural schematic diagram of a belt-type paper pressing and transmission component in an automatic alignment device for printing paper described in the utility model;

[0019] Figure 4 It is a structural schematic diagram of an L-shaped material receiving frame in an automatic alignment device for printing paper described in the utility model;

[0020] Figure 5 It is a structural schematic diagram of a T-shaped straight plate for stacking paper in an automatic stacking device for printing paper described in the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the structure of a central control screen in an automatic alignment device for printing paper.

[0022] In the figure: 1. Equipment bottom plate; 2. Movable slot frame; 3. Moving slider; 4. Support bottom frame; 5. Support top plate; 6. Positioning hole; 7. Positioning stud; 8. Positioning nut; 9. Adjusting long slot; 10. Driving chassis; 11. Belt-type paper pressing transmission assembly; 12. Anti-skid rubber strip; 13. Feed plate; 14. Material guide vertical plate; 15. Discharge plate; 16. Electric-controlled hydraulic lifting column; 17. L-shaped material receiving frame; 18. Whole material slide; 19. First electric-controlled telescopic rod; 20. Whole material slider; 21. Whole material base plate; 22. Second electric-controlled telescopic rod; 23. Whole material T-shaped straight plate; 24. Connecting column; 25. Center control screen; 26. Roller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0025] Reference Figures 1 to 3In the embodiment of the utility model, an automatic alignment device for printing paper includes: an equipment bottom plate 1, a movable groove frame 2 is fixedly connected to one end of the top surface of the equipment bottom plate 1, a movable slider 3 is slidably connected inside the movable groove frame 2, a top of the movable slider 3 is fixedly connected to a support bottom frame 4, a support top plate 5 is telescopically connected inside the support bottom frame 4, a positioning hole 6 is penetrated on one side of the support top plate 5, a positioning stud 7 is penetrated inside the positioning hole 6, a positioning nut 8 is screwed on one end of the positioning stud 7, and a positioning nut 8 is screwed on one side of the support bottom frame 4. An adjustment long slot 9 is penetrated, a driving chassis 10 is fixedly connected to one side of the supporting top plate 5, a belt paper pressing transmission component 11 is arranged at the output end of the driving chassis 10, an anti-slip rubber strip 12 is arranged on the outer surface of the belt paper pressing transmission component 11, a feed plate 13 is fixedly connected to one end of the supporting top plate 5 on the same side as the belt paper pressing transmission component 11, a material guide vertical plate 14 is fixedly connected to the top edge of the feed plate 13, and a discharge plate 15 is fixedly connected to the other end of the supporting top plate 5 on the same side as the belt paper pressing transmission component 11.

[0026] Reference Figures 1 to 3 , the specifications of the movable slot frame 2 are adapted to the movable slider 3, and the number of movable sliders 3 and their connecting structures are both provided in two groups, which are symmetrically arranged inside the movable slot frame 2. Two groups of positioning holes 6 are symmetrically opened on one side of each group of supporting top plates 5, and positioning studs 7 and positioning nuts 8 structures are provided inside the two groups of positioning holes 6. The number, specifications and positions of the adjusting long slots 9 are adapted to the positioning holes 6. The positioning studs 7 pass through the corresponding positioning holes 6 and the adjusting long slots 9. Two groups of drive chassis 10 and belt-type paper pressing transmission components 11 structures are arranged in parallel on each group of supporting top plates 5, and several groups of anti-slip rubber strips 12 structures are arranged on the surface of the belt-type paper pressing transmission components 11. The feed plate 13 and the discharge plate 15 are both arranged between the two groups of belt-type paper pressing transmission components 11 arranged on the same side.

[0027] The above scheme is adopted: according to the height of the paper discharge end of the printing paper, the telescopic height of the support bottom frame 4 and the support top plate 5 is adjusted, and the positioning studs 7 and the positioning nuts 8 that pass through the positioning holes 6 and the adjusting long slots 9 are screwed together to fix the telescopic state of the two, so that the support top plate 5 drives the feeding plate 13 and the paper discharge end to be on the same horizontal plane for feeding, and the spacing and specific positions of the two groups of movable sliders 3 inside the movable slot frame 2 are adjusted, so that the four groups of belt paper pressing and transmission components 11 at the top are adapted to the position and specifications of the printing paper at the paper discharge end.

[0028] Reference Figure 4 and Figure 5Four groups of electric-controlled hydraulic lifting columns 16 are arranged on the end of the top surface of the equipment bottom plate 1 away from the movable slot frame 2, and the tops of the four groups of electric-controlled hydraulic lifting columns 16 are fixedly connected to the same group of L-shaped material receiving frames 17. A whole material chute 18 is opened on the top surface of the L-shaped material receiving frame 17 at one end close to the discharge flat plate 15, and a first electric-controlled telescopic rod 19 is fixedly connected to one side of the whole material chute 18, and a whole material slider 20 is fixedly connected to the other end of the first electric-controlled telescopic rod 19, and a whole material base plate 21 is fixedly connected to the top of the whole material slider 20, and a second electric-controlled telescopic rod 22 is fixedly connected to one side of the whole material base plate 21, and a whole material T-shaped straight plate 23 is fixedly connected to the other end of the second electric-controlled telescopic rod 22. The first electric-controlled telescopic rods 19 are symmetrically arranged on the opposite ends of the inner side of the whole material chute 18, and one end of the two groups of first electric-controlled telescopic rods 19 are provided with the same number and specifications of whole material sliders 20, whole material base plates 21, second electric-controlled telescopic rods 22 and whole material T-shaped straight plates 23 structures.

[0029] The above scheme is adopted: the electric-controlled hydraulic lifting column 16 drives the L-shaped material receiving frame 17 to adapt to the height of the discharge flat plate 15, and can also cooperate with the height of the stacked papers to be lowered for placement; the whole material T-shaped straight plate 23 drives the whole material slider 20 to make horizontal and horizontal reciprocating motion in the whole material chute 18 through the first electric-controlled telescopic rod 19 to adapt to the length specifications of different printing papers; the whole material T-shaped straight plate 23 is driven by the second electric-controlled telescopic rod 22 to make horizontal and vertical reciprocating motion to adapt to the width specifications of different printing papers. Through these simple structures, the papers dropped on the L-shaped material receiving frame 17 can be automatically sorted and aligned, and timely adjustments can be made synchronously with the discharge during operation.

[0030] Reference Figure 6 A connecting column 24 is fixedly connected to the end of the top surface of the equipment bottom plate 1, a central control screen 25 is arranged on the top of the connecting column 24, and rollers 26 are fixedly connected to the bottom surface of the equipment bottom plate 1 symmetrically in four directions.

[0031] By adopting the above solution, the whole device can be conveniently moved and transferred through the equipment bottom plate 1 and the roller 26, so it is easy to connect and use with various printing paper production equipment, thereby improving the versatility of the device.

[0032] The working principle of the utility model is as follows: when in use, the telescopic height of the supporting bottom frame 4 and the supporting top plate 5 is adjusted according to the height of the paper discharge end of the printing paper, and the positioning studs 7 and the positioning nuts 8 that pass through the positioning holes 6 and the adjusting long slots 9 are screwed to fix the telescopic state of the two, so that the supporting top plate 5 drives the feeding plate 13 and the paper discharge end to be on the same horizontal plane for feeding, and according to the length and width specifications of the printing paper output by the paper discharge end, the spacing and specific positions of the two groups of movable sliders 3 inside the movable slot frame 2 are adjusted, so that the four groups of belt-type paper pressing transmission components 11 at the top are adapted to the position and specifications of the printing paper at the paper discharge end, and the printing paper output by the production equipment is transported forward along with the driving chassis 10 to drive the belt-type paper pressing transmission component 11 through the guide vertical plate 14, and the printing paper pressed between the four groups of belt-type paper pressing transmission components 11 is improved by the anti-slip rubber strip 12 The friction between it and the surface of the belt-type paper pressing transmission component 11 can avoid the phenomenon of idling and being unable to be transmitted, and the electric control hydraulic lifting The column 16 drives the L-shaped material receiving frame 17 to adapt to the height of the discharge flat plate 15, and can also cooperate with the height of the stacked papers to be lowered for holding. One side of the paper dropped on the L-shaped material receiving frame 17 is limited by the vertical straight plate of the L-shaped material receiving frame 17, and the other three sides are limited by the whole material T-shaped straight plate 23. The whole material T-shaped straight plate 23 drives the whole material slider 20 to make horizontal and horizontal reciprocating motion in the whole material chute 18 through the first electrically-controlled telescopic rod 19 to adapt to the length specifications of different printing papers, and drives the whole material T-shaped straight plate 23 to make horizontal and vertical reciprocating motions through the second electrically-controlled telescopic rod 22 to adapt to the width specifications of different printing papers. Through these simple structures, the papers dropped on the L-shaped material receiving frame 17 can be automatically sorted and aligned, and can be adjusted in time with the discharge during operation. The overall device can be conveniently moved and transferred as a whole through the equipment bottom plate 1 and the roller 26, which is convenient for docking and use with a variety of printing paper production equipment, thereby improving the versatility of the device.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A printing paper automatic alignment device, characterized in that: include: The device bottom plate (1) has a movable groove frame (2) fixedly connected to one end of the top surface of the device bottom plate (1), a movable sliding block (3) slidably connected inside the movable groove frame (2), a supporting bottom frame (4) fixedly connected to the top of the movable sliding block (3), a supporting top plate (5) telescopically connected inside the supporting bottom frame (4), a positioning hole (6) penetrating one side of the supporting top plate (5), a positioning stud (7) passing through the positioning hole (6), a positioning nut (8) threadedly connected to one end of the positioning stud (7), and an adjusting long slot (9) penetrating one side of the supporting bottom frame (4). ), one side of the support top plate (5) is fixedly connected to a driving chassis (10), the output end of the driving chassis (10) is provided with a belt-type paper pressing transmission component (11), the outer surface of the belt-type paper pressing transmission component (11) is provided with an anti-slip rubber strip (12), one end of the support top plate (5) on the same side as the belt-type paper pressing transmission component (11) is fixedly connected to a feed plate (13), the top edge of the feed plate (13) is fixedly connected to a guide vertical plate (14), and the other end of the support top plate (5) on the same side as the belt-type paper pressing transmission component (11) is fixedly connected to a discharge plate (15).

2. The automatic alignment device for printing paper according to claim 1, characterized in that: The movable groove frame (2) is compatible with the specifications of the movable slider (3), and the movable slider (3) and its connecting structure are provided in two groups, which are symmetrically arranged inside the movable groove frame (2).

3. The automatic alignment device for printing paper according to claim 1, characterized in that: The positioning holes (6) are symmetrically provided in two groups on one side of each group of supporting top plates (5), and positioning studs (7) and positioning nuts (8) are provided inside the two groups of positioning holes (6). The number, specifications and positions of the adjusting long slots (9) are matched with the positioning holes (6), and the positioning studs (7) penetrate the corresponding positioning holes (6) and the adjusting long slots (9).

4. The automatic alignment device for printing paper according to claim 1, characterized in that: Each group of the supporting top plates (5) is provided with two groups of driving chassis (10) and belt-type paper pressing and transmission components (11) in parallel, and the surface of the belt-type paper pressing and transmission components (11) is provided with a plurality of groups of anti-slip rubber strips (12) structures, and the feeding plate (13) and the discharging plate (15) are both arranged between the two groups of belt-type paper pressing and transmission components (11) arranged on the same side.

5. The automatic alignment device for printing paper according to claim 1, characterized in that: Four groups of electrically controlled hydraulic lifting columns (16) are arranged at one end of the top surface of the equipment bottom plate (1) away from the movable slot frame (2), and the top ends of the four groups of electrically controlled hydraulic lifting columns (16) are fixedly connected to the same group of L-shaped material receiving frames (17). The top end of the L-shaped material receiving frame (17) close to the discharge plate (15) is provided with a material chute (18), and a first electrically controlled telescopic rod (19) is fixedly connected to one side of the inside of the material chute (18), and a material sliding block (20) is fixedly connected to the other end of the first electrically controlled telescopic rod (19), and a material base plate (21) is fixedly connected to the top of the material sliding block (20), and a second electrically controlled telescopic rod (22) is fixedly connected to one side of the material base plate (21), and a T-shaped straight plate (23) is fixedly connected to the other end of the second electrically controlled telescopic rod (22).

6. The automatic alignment device for printing paper according to claim 5, characterized in that: First electrically controlled telescopic rods (19) are symmetrically arranged at opposite ends of the inner side of the bulk material slideway (18), and one end of two groups of the first electrically controlled telescopic rods (19) are both provided with bulk material sliding blocks (20), bulk material base plates (21), second electrically controlled telescopic rods (22) and bulk material T-shaped straight plate (23) structures of the same number and specifications.

7. The automatic alignment device for printing paper according to claim 1, characterized in that: A connecting column (24) is fixedly connected to the end of the top surface of the equipment base plate (1), a central control screen (25) is arranged at the top of the connecting column (24), and rollers (26) are fixedly connected to the bottom surface of the equipment base plate (1) in a four-way symmetrical manner.

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