Gluing mechanism for three-dimensional packaging machine

Abstract

The utility model discloses a gluing mechanism for a three-dimensional packaging machine, which comprises a packaging machine body, the packaging machine body is provided with a gluing mechanism, the gluing mechanism comprises a base arranged on the packaging machine body, the base is provided with a first electric linear module, the moving end of the first electric linear module is fixedly connected with a dispensing valve, and the moving end of the first electric linear module is fixedly connected with a glue outlet. The gluing mechanism further comprises a glue storage box arranged on the packaging machine body, an auxiliary gluing assembly is arranged on the packaging machine body, the auxiliary gluing assembly comprises a second electric linear module arranged on the packaging machine body, the moving end of the second electric linear module is fixedly connected with a cross rod, and through the base, the first electric linear module, the glue dispensing valve and the glue storage box, the glue dispensing valve is arranged on the glue storage box. By means of the technical scheme, in the paper packaging and conveying process, automatic gluing treatment can be conducted on the tops of environment-friendly paper packaged on paperboard products of different specifications, the gluing uniformity and consistency are ensured, manual gluing is not needed, and then the three-dimensional packaging efficiency of the paperboard products of different specifications can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional packaging machines, in particular to a glue coating mechanism for a three-dimensional packaging machine. Background Art

[0002] A three-dimensional packaging machine is an efficient packaging device with unique design and rich functions. It is mainly used for three-dimensional shrink packaging of outer transparent films for various items such as cosmetics, pharmaceuticals, foods, health care products, audio-visual products, stationery, and daily necessities. In the modern packaging industry, as an efficient and automated packaging device, the three-dimensional packaging machine is more and more widely used. Currently, in order to improve production efficiency, three-dimensional packaging machines are usually also used in the production of environmentally friendly paper;

[0003] However, the three-dimensional packaging machine used in the production of traditional environmentally friendly paper still relies on manual operation in the glue coating link. Manual glue coating requires a large amount of manpower and time. Especially in the case of large-scale production, the glue coating speed cannot match the production speed of the packaging machine, resulting in low production efficiency. Due to the uncertainty of manual operation, it is difficult to ensure the uniformity and consistency of glue coating, thus affecting the overall quality of packaging. Therefore, a glue coating mechanism for a three-dimensional packaging machine is proposed for the above situation. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages of time-consuming and laborious manual glue coating in the prior art, and to propose a glue coating mechanism for a three-dimensional packaging machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A glue coating mechanism for a three-dimensional packaging machine includes a packaging machine body. A glue coating mechanism is arranged on the packaging machine body. The glue coating mechanism includes a base arranged on the packaging machine body. A first electric linear module is arranged on the base. A dispensing valve is fixedly connected to the moving end of the first electric linear module.

[0007] The glue coating mechanism further includes a glue storage box arranged on the packaging machine body.

[0008] An auxiliary glue coating component is arranged on the packaging machine body. The auxiliary glue coating component includes a second electric linear module arranged on the packaging machine body. A cross bar is fixedly connected to the moving end of the second electric linear module. A pressing plate is fixedly connected to the bottom of the cross bar.

[0009] Preferably, a vertical through groove is provided on the packaging machine body, and the dispensing valve passes through the vertical through groove.

[0010] Preferably, the glue storage box is arranged at the bottom of the vertical through groove on the packaging machine body, and the glue storage box is directly below the dispensing valve.

[0011] Preferably, the cross-sectional projection of the glue storage box is trapezoidal, and the glue storage box is provided with a groove body in the shape of a trapezoid.

[0012] Preferably, the packaging machine body is provided with a transverse through groove, and the cross bar passes through the transverse through groove.

[0013] Preferably, the moving end of the second electric linear module is perpendicular to the cross bar, and the pressing plate is parallel to the cross bar.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the structural design of the base, the first electric linear module, the dispensing valve and the glue storage box, the utility model can automatically apply glue to the top of the environmental protection paper for the packaging of different specifications of cardboard products during the packaging and conveying process of the paper, ensuring the uniformity and consistency of the glue application, and eliminating the need for manual glue application, thereby improving the three-dimensional packaging efficiency of different specifications of cardboard products.

[0016] 2. Through the structural design of the second electric linear module, the cross bar and the pressing plate, the utility model can complete the automatic bending treatment of the environmental protection paper before the automatic glue application operation during the conveying of the packaging paper, thereby facilitating the dispensing valve to apply glue to the bent surface and providing convenience for the subsequent edge sealing treatment after the glue application of the environmental protection paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure;

[0018] Figure 2 is Figure 1 a partial enlarged structural schematic diagram at A in;

[0019] Figure 3 is a schematic diagram of the structure of the glue application mechanism;

[0020] Figure 4 is a schematic diagram of the structure of the auxiliary glue application assembly.

[0021] In the figure: 1. Packaging machine body; 101. Vertical through groove; 102. Transverse through groove; 2. Glue application mechanism; 201. Base; 202. First electric linear module; 203. Dispensing valve; 204. Glue storage box; 3. Auxiliary glue application assembly; 301. Second electric linear module; 302. Cross bar; 303. Pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Refer to Figures 1-4, A glue - applying mechanism for a three - dimensional packaging machine, including a packaging machine body 1. A glue - applying mechanism 2 is arranged on the packaging machine body 1. The glue - applying mechanism 2 includes a base 201 arranged on the packaging machine body 1. A first electric linear module 202 is arranged on the base 201, and a dispensing valve 203 is fixedly connected to the moving end of the first electric linear module 202.

[0024] To install the glue - applying mechanism 2 and at the same time ensure that the dispensing valve 203 can move back and forth for glue - applying treatment, as Figure 1 , Figure 2 and Figure 3 shown, the packaging machine body 1 has a vertical through - groove 101, and the dispensing valve 203 passes through the vertical through - groove 101.

[0025] The glue - applying mechanism 2 further includes a glue storage box 204 arranged on the packaging machine body 1.

[0026] As Figure 3 shown, the glue storage box 204 is arranged at the bottom of the vertical through - groove 101 on the packaging machine body 1, and the glue storage box 204 is directly below the dispensing valve 203.

[0027] Furthermore, the glue storage box 204 is used to store the glue for glue - applying treatment on the environmental protection paper. When the dispensing valve 203 moves into the glue storage box 204, glue suction can be achieved.

[0028] To facilitate the movement of the dispensing valve 203 into the glue storage box 204 for glue suction, as Figure 3 shown, the cross - sectional projection of the glue storage box 204 is trapezoidal, and the glue storage box 204 has a trapezoidal - shaped groove.

[0029] When the auxiliary glue - applying component 3 bends the environmental protection paper, at this time, the first electric linear module 202 works to make the dispensing valve 203 move horizontally. After the dispensing valve 203 sucks the glue in the glue storage box 204, it moves along the surface of the bent environmental protection paper to complete the glue - applying treatment on the environmental protection paper, ensuring the uniformity and consistency of glue application, without the need for manual glue application, and thus improving the three - dimensional packaging efficiency of cardboard products of different specifications.

[0030] An auxiliary glue - applying component 3 is arranged on the packaging machine body 1. The auxiliary glue - applying component 3 includes a second electric linear module 301 arranged on the packaging machine body 1. A cross - bar 302 is fixedly connected to the moving end of the second electric linear module 301, and a pressing plate 303 is fixedly connected to the bottom of the cross - bar 302.

[0031] To bend the conveyed environmental protection paper and then complete the glue - applying treatment, as Figure 2 shown, the packaging machine body 1 has a horizontal through - groove 102, and the cross - bar 302 passes through the horizontal through - groove 102.

[0032] AsFigure 3 As shown, the moving end of the second electric linear module 301 is perpendicular to the cross bar 302, and the pressing plate 303 is parallel to the cross bar 302.

[0033] Furthermore, when the environmental protection paper is transferred to the auxiliary glue coating assembly 3 and is in a vertically upward state, at this time, the operation of the second electric linear module 301 drives the cross bar 302 to move horizontally, and further causes the pressing plate 303 to move horizontally, cooperating to bend the vertically upward environmental protection paper, thereby facilitating the glue coating process of the glue coating mechanism 2 and ensuring the glue coating quality.

[0034] Even further, all the electrical equipment in this device is externally connected to a power source and a switch.

[0035] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A glue - applying mechanism for a three - dimensional packaging machine, comprising a packaging machine body (1), characterized in that: A glue - applying mechanism (2) is arranged on the packaging machine body (1). The glue - applying mechanism (2) includes a base (201) arranged on the packaging machine body (1). A first electric linear module (202) is arranged on the base (201), and a dispensing valve (203) is fixedly connected to the moving end of the first electric linear module (202); The glue - applying mechanism (2) further includes a glue storage box (204) arranged on the packaging machine body (1); An auxiliary glue - applying assembly (3) is arranged on the packaging machine body (1). The auxiliary glue - applying assembly (3) includes a second electric linear module (301) arranged on the packaging machine body (1). A cross bar (302) is fixedly connected to the moving end of the second electric linear module (301), and a pressing plate (303) is fixedly connected to the bottom of the cross bar (302).

2. The glue - applying mechanism for a three - dimensional packaging machine according to claim 1, wherein: A vertical through - slot (101) is provided on the packaging machine body (1), and the dispensing valve (203) passes through the vertical through - slot (101).

3. The glue - applying mechanism for a three - dimensional packaging machine according to claim 2, characterized in that: The glue storage box (204) is arranged at the bottom of the vertical through - slot (101) on the packaging machine body (1), and the glue storage box (204) is directly below the dispensing valve (203).

4. A glue coating mechanism for a three-dimensional packaging machine according to claim 3, characterized in that: The cross - sectional projection of the glue storage box (204) is trapezoidal, and the glue storage box (204) has a trapezoidal - shaped groove.

5. The glue - applying mechanism for a three - dimensional packaging machine according to claim 1, wherein: A horizontal through - slot (102) is provided on the packaging machine body (1), and the cross bar (302) passes through the horizontal through - slot (102).

6. The glue - applying mechanism for a three - dimensional packaging machine according to claim 1, characterized in that: The moving end of the second electric linear module (301) is perpendicular to the cross bar (302), and the pressing plate (303) is parallel to the cross bar (302).

Images