Box pasting machine for packaging and printing

Abstract

The utility model discloses a folder gluer for packaging and printing, which relates to the technical field of folder gluers and comprises a folder gluer, a blanking mechanism mounted on the folder gluer, a blanking box mounted on the blanking mechanism, a baffle mounted in the blanking box, a support mounted on the folder gluer, a paperboard mounted in the support and a screw rotatably mounted in the paperboard. The outer wall of the threaded rod is sleeved with a threaded sleeve, positioning frames are installed on the first discharging plate and the second discharging plate, a first rotating rod is rotatably installed on the first discharging plate, and the other end of the first rotating rod and the other end of the second rotating rod are rotatably installed on an electric push rod. Through the arrangement of a screw rod, a pressing plate, a first discharging plate, a second discharging plate, a baffle, a positioning frame, a first rotating rod, a second rotating rod and other mechanisms, the surface of a paperboard raw material is flattened, the attractiveness of a carton pasted by the box pasting machine is guaranteed, the situation that the paperboard raw material falls to the ground and is scattered can be avoided, the paperboard raw material cannot incline, and the situation that discharging cannot be conducted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of folder gluing machines, in particular to a folder gluing machine for packaging and printing. Background Art

[0002] The application of the box gluing machine is the last step in the packaging box processing. It is to fold the printed and die-cut cardboard into shape and glue the edges. The machine box gluing replaces the manual box gluing method, reducing labor costs and improving efficiency.

[0003] When the box-gluing machine is gluing boxes, it is necessary to place the cardboard in the loading box, and then unload the cardboard through the unloading mechanism and perform the box-gluing operation through the box-gluing machine. Some cardboard raw materials will have warped edges and uneven surfaces due to extrusion before box-gluing, which will affect the appearance of the paper box after gluing. In addition, the cardboard raw materials are usually placed in the loading box manually, and the loading box has a certain depth. After the cardboard raw materials are placed, they are prone to tilting, which will cause the cardboard and the unloading port to be misaligned, resulting in the inability to unload. Therefore, a box-gluing machine for packaging printing is needed to meet people's needs. Utility Model Content

[0004] The utility model aims to provide a box gluing machine for packaging and printing, so as to solve the problem that the paperboard raw material will cause warping and uneven surface due to extrusion before box gluing, which will affect the appearance of the paper box after gluing, and the paperboard raw material is usually placed in a loading box manually, and the loading box has a certain depth. After the paperboard raw material is placed, it is easy to tilt, which will cause the paperboard and the unloading port to be misaligned, resulting in the problem that the material cannot be unloaded.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a box gluing machine for packaging printing, comprising a box gluing machine, a feeding mechanism is installed on the box gluing machine, a feeding box is installed on the feeding mechanism, a baffle is installed in the feeding box, a bracket is installed on the box gluing machine, a support plate is installed in the bracket, a screw is rotatably installed in the support plate, a screw sleeve is sleeved on the outer wall of the screw, a first connecting plate is installed on the screw sleeve, a pressing plate is installed on the first connecting plate, a strip rod is installed on the feeding box, a first feeding plate and a second feeding plate are slidably installed on the strip rod, a positioning frame is installed on the first feeding plate and the second feeding plate, a first rotating rod is rotatably installed on the first feeding plate, and a second rotating rod is rotatably installed on the second feeding plate, an electric push rod is installed in the bracket, and the other ends of the first rotating rod and the second rotating rod are rotatably installed on the electric push rod.

[0006] Preferably, a motor is mounted on the bracket, and a screw is mounted at an output end of the motor.

[0007] Preferably, a first connecting frame is installed on the first blanking plate, a first connecting block is installed on the electric push rod, and both ends of the first rotating rod are rotatably installed on the first connecting frame and the first connecting block respectively.

[0008] Preferably, a second connecting frame is installed on the second blanking plate, a second connecting block is installed on the electric push rod, and both ends of the second rotating rod are rotatably installed on the second connecting frame and the second connecting block respectively.

[0009] Preferably, a second connecting plate is installed on the pressing plate, a supporting rod is installed in the bracket, and the second connecting plate is slidably installed on the outer wall of the supporting rod.

[0010] Preferably, a T-shaped slide groove is provided on the strip rod, and a T-shaped slider is installed at the bottom of the first blanking plate and the second blanking plate, and the T-shaped slider is slidably installed in the T-shaped slide groove.

[0011] Preferably, a ball bearing is installed in the paperboard, and the bottom end of the screw is rotatably installed in the ball bearing.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, by setting the mechanisms such as the screw, the pressing plate, the first unloading plate, the second unloading plate, etc., before loading, the paperboard raw material is placed on the first unloading plate and the second unloading plate, and the paperboard raw material is located in the area surrounded by the two positioning frames. The rotation of the screw will drive the pressing plate to descend, and flatten the paperboard raw material on the first unloading plate and the second unloading plate, flattening the surface of the paperboard raw material, thereby ensuring the aesthetics of the paper box after the box gluing machine is used.

[0014] In the utility model, through the design of the baffle plate, the positioning frame, the first rotating rod, the second rotating rod and other mechanisms, when the cardboard raw material is flattened, the pressing plate is moved upward and separated from the cardboard raw material, and then the electric push rod is started. The upward movement of the electric push rod will drive the first rotating rod and the second rotating rod to rotate. The rotation of the first rotating rod and the second rotating rod will respectively separate the first unloading plate and the second unloading plate from each other outside the lower material box. At this time, the cardboard raw materials on the first unloading plate and the second unloading plate will fall into the unloading box. On the one hand, the cardboard raw material will not be tilted when it falls vertically. On the other hand, the setting of the baffle plate can prevent the cardboard raw material from scattering after falling to the ground, and the cardboard raw material will not be tilted, thereby avoiding the situation where the material cannot be unloaded. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a folder gluing machine for packaging and printing proposed by the utility model;

[0016] Figure 2 This is a schematic structural diagram of part A of a folder-gluing machine for packaging and printing proposed by the utility model;

[0017] Figure 3 This is a side structural schematic diagram of a folder-gluing machine for packaging and printing proposed by the utility model;

[0018] Figure 4 This is a schematic structural diagram of the B part of a folder-gluing machine for packaging and printing proposed by the utility model;

[0019] Figure 5 This is a schematic cross-sectional view of a support structure of a folder-gluing machine for packaging and printing proposed by the utility model;

[0020] Figure 6 The utility model is a schematic structural diagram of the C part of a folder-gluing machine for packaging and printing.

[0021] In the figure: 1. Folder gluer; 2. Unloading mechanism; 3. Unloading box; 4. Baffle; 5. Bracket; 6. Support plate; 7. Screw; 8. Motor; 9. Screw sleeve; 10. First connecting plate; 11. Press plate; 12. Strip rod; 13. First unloading plate; 14. Second unloading plate; 15. Positioning frame; 16. First connecting frame; 17. First rotating rod; 18. Second connecting frame; 19. Second rotating rod; 20. First connecting block; 21. Second connecting block; 22. Electric push rod; 23. Second connecting plate; 24. Support rod; 25. T-shaped slide; 26. Ball bearing. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1: Reference Figure 1-6A box gluing machine for packaging printing comprises a box gluing machine 1, a feeding mechanism 2 is installed on the box gluing machine 1, a feeding box 3 is installed on the feeding mechanism 2, a baffle 4 is installed in the feeding box 3, a bracket 5 is installed on the box gluing machine 1, a support plate 6 is installed in the bracket 5, a screw 7 is rotatably installed in the support plate 6, a screw sleeve 9 is sleeved on the outer wall of the screw 7, a first connecting plate 10 is installed on the screw sleeve 9, a pressing plate 11 is installed on the first connecting plate 10, a strip rod 12 is installed on the feeding box 3, a first feeding box 3 is slidably installed on the strip rod 12 The first blanking plate 13 and the second blanking plate 14 are both equipped with a positioning frame 15, the first blanking plate 13 is rotatably equipped with a first rotating rod 17, the second blanking plate 14 is rotatably equipped with a second rotating rod 19, an electric push rod 22 is installed in the bracket 5, and the other ends of the first rotating rod 17 and the second rotating rod 19 are both rotatably equipped on the electric push rod 22. All electrical appliances of the utility model are connected to an external power supply. When in use, the cardboard raw material is placed on the first blanking plate 13 and the second blanking plate 1 4, and the cardboard raw material is located in the area surrounded by the two positioning frames 15, the motor 8 is started, the rotation of the motor 8 will drive the screw 7 to rotate, and the rotation of the screw 7 will drive the pressing plate 11 to descend, and the cardboard raw material on the first unloading plate 13 and the second unloading plate 14 is flattened, and the surface of the cardboard raw material is flattened to ensure the aesthetics of the paper box after the box gluing machine 1 is glued. When the cardboard raw material is flattened, the pressing plate 11 moves upward and separates from the cardboard raw material, and then the electric push rod 22 is started. The upward movement of the electric push rod 22 will drive the first rotating rod 17 and the second rotating rod 19 to rotate. The rotation of the first rotating rod 17 and the second rotating rod 19 will respectively separate the first unloading plate 13 and the second unloading plate 14 from each other outside the lower material box 3. At this time, the cardboard raw materials on the first unloading plate 13 and the second unloading plate 14 will fall into the unloading box 3. On the one hand, the cardboard raw material will not be tilted when it falls vertically. On the other hand, the setting of the baffle 4 can prevent the cardboard raw material from scattering after falling to the ground, and the cardboard raw material will not be tilted, so as to avoid the situation where the material cannot be unloaded.

[0024] Example 2: Reference Figure 4 , Figure 6A motor 8 is mounted on the bracket 5, a screw rod 7 is mounted on the output end of the motor 8, a first connecting frame 16 is mounted on the first blanking plate 13, a first connecting block 20 is mounted on the electric push rod 22, two ends of the first rotating rod 17 are respectively rotatably mounted on the first connecting frame 16 and the first connecting block 20, a second connecting frame 18 is mounted on the second blanking plate 14, a second connecting block 21 is mounted on the electric push rod 22, and two ends of the second rotating rod 19 are respectively rotatably mounted on the second connecting frame 18 and the second connecting block 21. By setting the motor 8, the motor 8 The rotation can drive the screw 7 to rotate, and can provide a power source for the rotation of the screw 7. Through the arrangement of the first connecting frame 16 and the first connecting block 20, the rotation connection of the two ends of the first rotating rod 17 can be realized. Through the arrangement of the second connecting frame 18 and the second connecting block 21, the rotation connection of the two ends of the second rotating rod 19 can be realized. The rotation of the first rotating rod 17 and the second rotating rod 19 will respectively separate the first unloading plate 13 and the second unloading plate 14 from each other outside the lower material box 3. At this time, the cardboard raw materials on the first unloading plate 13 and the second unloading plate 14 will fall into the unloading box 3.

[0025] Reference Figure 4 In order to limit the movement of the pressing plate 11, a second connecting plate 23 is installed on the pressing plate 11, and a support rod 24 is installed in the bracket 5. The second connecting plate 23 is slidably installed on the outer wall of the support rod 24. Through the arrangement of the second connecting plate 23 and the support rod 24, the movement of the pressing plate 11 can be limited, so that when the screw rod 7 rotates, the pressing plate 11 can be driven to descend to flatten the paperboard raw material.

[0026] Reference Figure 2 In order to limit the movement of the first blanking plate 13 and the second blanking plate 14, a T-shaped slide groove 25 is opened on the strip rod 12, and a T-shaped slider is installed at the bottom of the first blanking plate 13 and the second blanking plate 14. The T-shaped slider is slidably installed in the T-shaped slide groove 25. Through the setting of the T-shaped slide groove 25, the T-shaped slider slides in the T-shaped slide groove 25, which can limit the movement of the first blanking plate 13 and the second blanking plate 14, so that the first blanking plate 13 and the second blanking plate 14 can only move on the strip rod 12.

[0027] Reference Figure 3 In order to reduce the rotational friction at the bottom of the screw 7, a ball bearing 26 is installed in the paperboard 6, and the bottom end of the screw 7 is rotatably installed in the ball bearing 26. Through the setting of the ball bearing 26, the bottom end of the screw 7 is rotatably installed in the ball bearing 26, which can reduce the friction when the bottom of the screw 7 rotates and reduce the loss of the screw 7.

[0028] Working principle of the utility model: All electrical appliances of the utility model are connected to an external power supply. When in use, the paperboard raw material is placed on the first unloading plate 13 and the second unloading plate 14, and the paperboard raw material is located in the area surrounded by the two positioning frames 15. The motor 8 is started, and the rotation of the motor 8 drives the screw 7 to rotate. The rotation of the screw 7 drives the pressing plate 11 to descend, and the paperboard raw materials on the first unloading plate 13 and the second unloading plate 14 are flattened, and the surface of the paperboard raw materials is flattened to ensure the aesthetics of the paper box after the box gluing machine 1 is glued. When the paperboard raw material is flattened, the pressing plate 11 moves upward and is aligned with the pressing plate 11. The cardboard raw materials are separated, and then the electric push rod 22 is started. The upward movement of the electric push rod 22 will drive the first rotating rod 17 and the second rotating rod 19 to rotate. The rotation of the first rotating rod 17 and the second rotating rod 19 will respectively separate the first unloading plate 13 and the second unloading plate 14 from each other outside the lower material box 3. At this time, the cardboard raw materials on the first unloading plate 13 and the second unloading plate 14 will fall into the unloading box 3. On the one hand, the cardboard raw materials will not be tilted when they fall vertically. On the other hand, the setting of the baffle 4 can prevent the cardboard raw materials from scattering after falling to the ground, and will not cause the cardboard raw materials to tilt, thereby avoiding the situation where the material cannot be unloaded.

[0029] The above description 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 box-gluing machine for packaging printing, comprising a box-gluing machine (1), wherein a material discharge mechanism (2) is mounted on the box-gluing machine (1), and a material discharge box (3) is mounted on the material discharge mechanism (2), characterized in that: A baffle (4) is installed in the material box (3), a bracket (5) is installed on the box gluing machine (1), a support plate (6) is installed in the bracket (5), a screw (7) is rotatably installed in the support plate (6), a screw sleeve (9) is sleeved on the outer wall of the screw (7), a first connecting plate (10) is installed on the screw sleeve (9), a pressing plate (11) is installed on the first connecting plate (10), a strip rod (12) is installed on the material box (3), and a first material box (12) is slidably installed on the strip rod (12). A plate (13) and a second blanking plate (14), wherein a positioning frame (15) is installed on the first blanking plate (13) and the second blanking plate (14), a first rotating rod (17) is rotatably installed on the first blanking plate (13), and a second rotating rod (19) is rotatably installed on the second blanking plate (14), an electric push rod (22) is installed in the bracket (5), and the other ends of the first rotating rod (17) and the second rotating rod (19) are both rotatably installed on the electric push rod (22).

2. A folder gluing machine for packaging printing according to claim 1, characterized in that: A motor (8) is mounted on the bracket (5), and the screw rod (7) is mounted on the output end of the motor (8).

3. A folder gluing machine for packaging printing according to claim 1, characterized in that: A first connecting frame (16) is mounted on the first blanking plate (13), a first connecting block (20) is mounted on the electric push rod (22), and two ends of the first rotating rod (17) are rotatably mounted on the first connecting frame (16) and the first connecting block (20), respectively.

4. A folder gluing machine for packaging printing according to claim 1, characterized in that: A second connecting frame (18) is mounted on the second blanking plate (14), a second connecting block (21) is mounted on the electric push rod (22), and two ends of the second rotating rod (19) are rotatably mounted on the second connecting frame (18) and the second connecting block (21), respectively.

5. The folder gluing machine for packaging printing according to claim 1, characterized in that: A second connecting plate (23) is mounted on the pressing plate (11), a support rod (24) is mounted in the bracket (5), and the second connecting plate (23) is slidably mounted on the outer wall of the support rod (24).

6. A folder gluing machine for packaging printing according to claim 1, characterized in that: The strip rod (12) is provided with a T-shaped slide groove (25), and the bottoms of the first blanking plate (13) and the second blanking plate (14) are both provided with T-shaped sliding blocks, which are slidably installed in the T-shaped slide groove (25).

7. A folder gluing machine for packaging printing according to claim 1, characterized in that: A ball bearing (26) is installed in the support plate (6), and the bottom end of the screw rod (7) is rotatably installed in the ball bearing (26).

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