Automatic packaging device for PVC prints

Abstract

This utility model discloses an automatic packaging device for PVC printed materials, including a packaging machine. Conveyor belts are symmetrically installed on both sides of the packaging machine. Support columns are symmetrically fixedly connected to the upper surface of the packaging machine. A pallet is fixedly connected to the upper end of each support column. A circular plate is rotatably connected inside the pallet. The pallet is symmetrically arranged along the center line of the packaging machine. The circular plates inside the pallet are arranged in an axisymmetric array. A drive roller is rotatably connected inside each circular plate. The upper part of the support column protrudes from the upper surface of the pallet. A drive mechanism is provided on the lower surface of the circular plate. An angle adjustment mechanism is located opposite the drive mechanism. A groove is provided on the outer side of the circular plate. An arc-shaped plate is provided inside the groove. Multiple sets of ball bearings are installed on the upper surface of the arc-shaped plate. A positioning mechanism is symmetrically provided on the upper side surface of the packaging machine. This device reduces the area occupied during the packaging of printed materials, lowers the cost of packaging, and shortens the packaging time, thus improving packaging efficiency.

Description

Technical Field

[0001] This utility model relates to the field of printed packaging technology, specifically to an automatic packaging device for PVC printed materials. Background Technology

[0002] Printed materials mainly include brochures, wrapping paper, and rolls of label paper. After printing, die-cutting, and inspection, these printed materials need to be packaged using packaging equipment to facilitate transportation. Currently, kraft paper is commonly used for packaging printed materials, and the sides of the kraft paper are then bound by packaging equipment.

[0003] However, existing packaging equipment is fixedly installed between conveyor belts, and can only be bound in one direction when binding printed packaging plates. Therefore, when binding printed materials in a cross shape, an additional binding component needs to be added, which is set perpendicular to the previous binding component. This is more troublesome, increases the footprint and packaging cost of the automatic packaging equipment for printed materials, and also reduces the packaging efficiency of printed materials. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic packaging device for PVC printed materials. It solves the problem that traditional packaging devices require two sets of binding components when cross-binding printed materials, thereby reducing the area occupied during packaging and lowering the cost of packaging. Furthermore, it shortens the packaging time and improves packaging efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic packaging device for PVC printed materials, comprising a packaging machine, wherein conveyor belts are symmetrically installed on both sides of the packaging machine, and support columns are symmetrically fixedly connected to the upper surface of the packaging machine. A pallet is fixedly connected to the upper end of the support column, and a circular plate is rotatably connected inside the pallet. The pallet is symmetrically arranged along the center line of the packaging machine. The circular plates inside the pallet are arranged in an axially symmetrical array, and a drive roller is rotatably connected inside the circular plates. The upper part of the support column protrudes from the upper surface of the pallet, and a drive mechanism is provided on the lower surface of the circular plate. An angle adjustment mechanism is provided opposite to the drive mechanism below it. A groove is provided on the outer side of the circular plate, and an arc-shaped plate is provided inside the groove. Multiple sets of ball bearings are installed on the upper surface of the arc-shaped plate. A positioning mechanism is symmetrically provided on the upper side surface of the packaging machine.

[0006] Preferably, the driving mechanism includes a roller, and the side surface of the roller contacts the lower surface of the driving roller, and a servo stepper motor is fixedly connected to one side surface of the roller.

[0007] Preferably, the angle adjustment mechanism includes a half gear, and a support rod is symmetrically fixedly connected to the upper surface of the half gear. The upper end of the support rod is fixedly connected to the lower surface of the circular plate. The side surface of the servo stepper motor is fixedly connected to the upper surface of the half gear, and a rack is meshed with the side surface of the half gear. A cylinder II is fixedly connected to the other end of the rack, and the side surface of the cylinder II is fixedly connected to the lower surface of the support plate.

[0008] Preferably, a cylinder I is fixedly connected to the lower surface of the pallet, and the upper end of the cylinder I passes through the pallet and is fixedly connected to the lower surface of the arc-shaped plate.

[0009] Preferably, the positioning mechanism includes a positioning plate, one end of which is fixedly connected to the side surface of the packaging machine, and a cylinder III is fixedly installed at the other end of the positioning plate. A horizontal plate is fixedly connected to the lower end of the cylinder III, and a ball bearing is fixedly installed on the lower surface of the horizontal plate.

[0010] Preferably, the packaging machine has symmetrical support frames on both sides of its upper end, and a bidirectional lead screw is rotatably connected inside the support frame. A movable plate is symmetrically threaded onto the side surface of the bidirectional lead screw, and an adjusting plate is fixedly connected to the lower surface of the movable plate. One end of the bidirectional lead screw passes through the support frame and is fixedly connected to a motor.

[0011] Preferably, the packaging machine has symmetrical grooves on both sides of its surface, and sliding blocks are slidably connected inside the grooves. A support plate is fixedly connected to the upper surface of the sliding block, and the support plate is rotatably connected to a two-way lead screw. The upper end of the support plate is fixedly connected to a support frame, and a two-way cylinder is hinged to one side of the support plate. The two-way cylinder is fixedly connected to the upper surface of the packaging machine.

[0012] This invention provides an automatic packaging device for PVC printed materials. Compared with the prior art, it has the following advantages:

[0013] 1. The circular plate and the drive roller connected inside the tray rotate together with the drive mechanism and the angle adjustment mechanism set below the drive roller. This solves the problem that traditional packaging devices need to install two sets of binding components when cross-binding printed materials. This reduces the area occupied when packaging printed materials, lowers the cost of packaging, and shortens the packaging time, thus improving packaging efficiency.

[0014] 2. The positioning plates symmetrically arranged on both sides of the upper end of the packaging machine and the horizontal plate below one end of the positioning plates, along with the support frames symmetrically arranged at both ends of the packaging machine and the moving plates and adjusting plates symmetrically arranged below the support frames, can improve the rotational stability of the printed matter during printing and prevent the printed matter from shifting. At the same time, the moving plates and adjusting plates can be used to adjust and center the printed matter, thus further improving the binding firmness of the printed matter during binding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the inner structure of the support frame in this utility model;

[0018] Figure 4 This is a bottom view of the support plate in this utility model.

[0019] Figure 5 for Figure 4 A magnified structural diagram of point A in the middle.

[0020] In the diagram: 1. Packaging machine; 101. Conveyor belt; 102. Slide chute; 103. Sliding block; 2. Pallet; 201. Support column; 202. Groove; 203. Arc plate; 204. Ball bearing; 205. Circular plate; 206. Cylinder I; 207. Cylinder II; 208. Rack; 209. Half gear; 2010. Drive roller; 2011. Support rod; 2012. Roller; 2013. Servo stepper motor; 3. Horizontal plate; 301. Cylinder III; 302. Positioning plate; 4. Support frame; 401. Two-way lead screw; 402. Support plate; 403. Motor; 404. Adjusting plate; 405. Moving plate; 5. Two-way cylinder. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5This utility model provides a technical solution: an automatic packaging device for PVC printed materials, including a packaging machine 1. Conveyor belts 101 are symmetrically installed on both sides of the packaging machine 1. Support columns 201 are symmetrically fixedly connected to the upper surface of the packaging machine 1. A pallet 2 is fixedly connected to the upper end of the support column 201. A circular plate 205 is rotatably connected inside the pallet 2. The pallet 2 is symmetrically arranged along the center line of the packaging machine 1. The circular plates 205 inside the pallet 2 are arranged in an axisymmetric array. A drive roller 2010 is rotatably connected inside the circular plate 205. The upper part of the support column 201 protrudes from the upper surface of the pallet 2. A drive mechanism is provided on the lower surface of the circular plate 205. An angle adjustment mechanism is provided opposite to the drive mechanism below. A groove 202 is provided on the outer side of the circular plate 205. An arc plate 203 is provided inside the groove 202. Multiple sets of balls 204 are installed on the upper surface of the arc plate 203. A positioning mechanism is symmetrically provided on the upper side surface of the packaging machine 1.

[0023] As a technical optimization of this utility model, the driving mechanism includes a roller 2012. The side surface of the roller 2012 contacts the lower surface of the driving roller 2010. A servo stepper motor 2013 is fixedly connected to one side surface of the roller 2012. The servo stepper motor 2013 and the roller 2012 in the driving mechanism can drive the driving roller 2010 to rotate. Therefore, the driving roller 2010 can rotate and adjust the printed matter above the pallet 2, which facilitates the cross-binding and packaging of the printed matter.

[0024] As a technical optimization of this utility model, the angle adjustment mechanism includes a half gear 209. A support rod 2011 is symmetrically fixedly connected to the upper surface of the half gear 209. The upper end of the support rod 2011 is fixedly connected to the lower surface of the circular plate 205. The side surface of the servo stepper motor 2013 is fixedly connected to the upper surface of the half gear 209. A rack 208 is meshed with the side surface of the half gear 209. A cylinder II 207 is fixedly connected to the other end of the rack 208. The side surface of the cylinder II 207 is fixedly connected to the lower surface of the support plate 2. The cylinder II 207 and the rack 208 can easily drive the half gear 209 to rotate, thereby driving the circular plate 205 and the drive roller 2010 to rotate, which facilitates the adjustment of the printed material by 90 degrees.

[0025] As a technical optimization of this utility model, a cylinder I 206 is fixedly connected to the lower surface of the pallet 2. The upper end of the cylinder I 206 passes through the pallet 2 and is fixedly connected to the lower surface of the arc plate 203. The height of the arc plate 203 can be adjusted by the cylinder I 206. Therefore, when driving the printed matter to rotate, the ball bearings 204 on the upper surface of the arc plate 203 can contact the bottom of the printed matter, thereby reducing the friction of the printed matter.

[0026] As a technical optimization of this utility model, the positioning mechanism includes a positioning plate 302. One end of the positioning plate 302 is fixedly connected to the side surface of the packaging machine 1, and a cylinder III 301 is fixedly installed at the other end of the positioning plate 302. A horizontal plate 3 is fixedly connected to the lower end of the cylinder III 301, and a ball bearing 204 is fixedly installed on the lower surface of the horizontal plate 3, which can further position the printing and prevent the printing from shifting during rotation.

[0027] As a technical optimization of this utility model, the upper end of the packaging machine 1 is symmetrically provided with support frames 4 on both sides. The support frame 4 is rotatably connected with a bidirectional lead screw 401. The side surface of the bidirectional lead screw 401 is symmetrically threaded with a moving plate 405. The lower surface of the moving plate 405 is fixedly connected with an adjusting plate 404. One end of the bidirectional lead screw 401 passes through the support frame 4 and is fixedly connected with a motor 403. The moving plate 405 threaded on the side surface of the bidirectional lead screw 401 and the adjusting plate 404 fixedly connected to the lower surface of the moving plate 405 cooperate with the motor 403 to adjust and center the printed matter on the upper surface of the pallet 2, preventing the printed matter from shifting during binding and causing the packaging to be unstable.

[0028] As a technical optimization of this utility model, the packaging machine 1 has symmetrically opened grooves 102 on both sides of its surface. A sliding block 103 is slidably connected inside the groove 102. A support plate 402 is fixedly connected to the upper surface of the sliding block 103. The support plate 402 is rotatably connected to the bidirectional lead screw 401. The upper end of the support plate 402 is fixedly connected to the support frame 4. A bidirectional cylinder 5 is hinged to one side of the support plate 402. The bidirectional cylinder 5 is fixedly connected to the upper surface of the packaging machine 1. Through the cooperation of the bidirectional cylinder 5, the groove 102, the sliding block 103, and the support plate 402, the spacing of the support frame 4 can be adjusted, so as to avoid the adjustment plate 404 from blocking the printed products when conveying the printed products.

[0029] In use, the printed materials are conveyed to the upper surface of the pallet 2 via the conveyor belt 101. Then, the bidirectional cylinder 5 on the upper surface of the packaging machine 1 is activated. The bidirectional cylinder 5 pulls the adjusting plate 404 to both sides of the printed materials via the support frame 4. Next, the motor 403 is activated, driving the bidirectional lead screw 401 to rotate. Therefore, the bidirectional lead screw 401 moves the adjusting plate 404 relative to the printed materials via the moving plate 405, thereby clamping and centering the printed materials. Then, the motor 403 is activated in reverse to move the adjusting plate 404 away from the printed materials, and the bidirectional cylinder 5 is activated to push the support frame 4 back to its original position. At this point, the packaging machine 1 will package and bind the printed materials. Next, cylinder II 207 is started. At this time, cylinder II 207 pushes rack 208 to drive half gear 209 to rotate 90 degrees. Therefore, circular plate 205 will also rotate 90 degrees. Then, servo stepper motor 2013 in the drive mechanism is started, and cylinder I 206 is started to lift arc plate 203. Then, roller 2012 will drive drive roller 2010 to rotate. At this time, drive roller 2010 will drive the printed matter to rotate. When the printed matter has rotated 90 degrees, servo stepper motor 2013 will automatically stop. Then, packaging machine 1 will re-bind the printed matter. After the printed matter is bound, servo stepper motor 2013 is started to adjust circular plate 205 to its original position, and then the printed matter is conveyed away.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic packaging device for PVC printed products, comprising a packaging machine (1), characterized in that: The packaging machine (1) is symmetrically equipped with conveyor belts (101) on both sides, and support columns (201) are symmetrically fixedly connected to the upper surface of the packaging machine (1). A pallet (2) is fixedly connected to the upper end of the support column (201), and a circular plate (205) is rotatably connected inside the pallet (2). The pallet (2) is symmetrically arranged along the center line of the packaging machine (1). The circular plates (205) inside the pallet (2) are arranged in an axisymmetric array, and a drive roller is rotatably connected inside the circular plates (205). (2010) The upper part of the support column (201) protrudes from the upper surface of the pallet (2), and the lower surface of the circular plate (205) is provided with a driving mechanism, and the lower part of the driving mechanism is provided with an angle adjustment mechanism. The outer side of the circular plate (205) is provided with a groove (202), and the inside of the groove (202) is provided with an arc plate (203). The upper surface of the arc plate (203) is equipped with multiple sets of balls (204), and the upper side surface of the packaging machine (1) is symmetrically provided with a positioning mechanism.

2. The automatic packaging device for PVC prints according to claim 1, characterized in that: The driving mechanism includes a roller (2012), and the side surface of the roller (2012) is in contact with the lower surface of the driving roller (2010). A servo stepper motor (2013) is fixedly connected to one side surface of the roller (2012).

3. The automatic packaging device for PVC prints according to claim 2, characterized in that: The angle adjustment mechanism includes a half gear (209), and a support rod (2011) is symmetrically fixedly connected to the upper surface of the half gear (209). The upper end of the support rod (2011) is fixedly connected to the lower surface of the circular plate (205). The side surface of the servo stepper motor (2013) is fixedly connected to the upper surface of the half gear (209), and a rack (208) is meshed with the side surface of the half gear (209). The other end of the rack (208) is fixedly connected to a cylinder II (207), and the side surface of the cylinder II (207) is fixedly connected to the lower surface of the support plate (2).

4. The automatic packaging device for PVC prints according to claim 1, characterized in that: The lower surface of the tray (2) is fixedly connected to a cylinder I (206), and the upper end of the cylinder I (206) passes through the tray (2) and is fixedly connected to the lower surface of the arc plate (203).

5. The automatic packaging device for PVC prints according to claim 1, characterized in that: The positioning mechanism includes a positioning plate (302), one end of which is fixedly connected to the side surface of the packaging machine (1), and the other end of the positioning plate (302) is fixedly mounted with a cylinder III (301), and the lower end of the cylinder III (301) is fixedly connected with a horizontal plate (3), and the lower surface of the horizontal plate (3) is fixedly mounted with a ball bearing (204).

6. The automatic packaging device for PVC prints according to claim 1, characterized in that: The packaging machine (1) has symmetrical support frames (4) on both sides of its upper end, and a double-acting screw (401) is rotatably connected inside the support frame (4). A moving plate (405) is symmetrically threaded on the side surface of the double-acting screw (401), and an adjusting plate (404) is fixedly connected to the lower surface of the moving plate (405). One end of the double-acting screw (401) passes through the support frame (4) and is fixedly connected to a motor (403).

7. The automatic packaging device for PVC prints according to claim 1, characterized in that: The packaging machine (1) has symmetrical grooves (102) on both sides of its surface, and a sliding block (103) is slidably connected inside the groove (102). A support plate (402) is fixedly connected to the upper surface of the sliding block (103), and the support plate (402) is rotatably connected to the double-acting screw (401). The upper end of the support plate (402) is fixedly connected to the support frame (4), and a double-acting cylinder (5) is hinged to one side of the support plate (402). The double-acting cylinder (5) is fixedly connected to the upper surface of the packaging machine (1).

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