Packaging material laminating equipment with blanching and gluing functions

Abstract

The utility model relates to the field of blanching machines, in particular to packaging material laminating equipment with blanching and gluing functions, which comprises a support, a blanching mechanism, a grabbing mechanism and a gluing mechanism, the blanching mechanism and the grabbing mechanism are fixedly arranged on the support, the grabbing mechanism is used for grabbing materials to move along the X-axis direction and the Z-axis direction, and the gluing mechanism is used for gluing the materials along the X-axis direction and the Z-axis direction. The gluing mechanism is arranged on one side, in the X-axis direction, of the blanching mechanism, and the gluing mechanism is arranged below the grabbing mechanism; the gluing mechanism comprises a roller, a scraper and a glue containing pool, the glue containing pool is fixedly connected with the support, the roller is arranged in the Y-axis direction and rotationally connected with the glue containing pool, the lower end of the roller is immersed in the glue containing pool, and the scraper is fixedly arranged on one side of the roller. According to the hot ironing machine, the gluing mechanism is additionally arranged in the hot ironing machine, so that various different packaging materials can be bonded at the same time, the application range is wide, and the processing efficiency of composite workpieces is high.

Description

Technical Field

[0001] The utility model relates to the field of heat pressing machines, in particular to a packaging material laminating device with a heat pressing and gluing function. Background Art

[0002] In the field of packaging materials, EPE is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles generated by physical foaming of low-density polyethylene resin. It overcomes the disadvantages of ordinary foaming glue, such as being fragile, deformed, and having poor restorability. Refer to a high-speed EPE bonding machine (authorized announcement number CN209649504U; authorized announcement date November 19, 2019) disclosed in a Chinese utility model patent, which is an efficient bonding device dedicated to EPE. After multiple layers of EPE are adsorbed in sequence, they can be bonded by heat pressing.

[0003] However, due to the relatively low structural strength and insufficient rigidity of EPE itself, in the production of some packaging filling brackets, it needs to be used in combination with other packaging materials with higher strength or special properties to achieve a better packaging effect, such as high-density sponge, plastic foam, or cardboard.

[0004] However, when the existing heat pressing machines are used for the production and processing of EPE packaging brackets, the surface bonding operation between EPE is carried out through heat pressing, and high-temperature heat pasting is mostly used during the operation. However, there are differences in the bonding effects between different materials in heat pressing bonding, and some packaging materials cannot be bonded by the heat pressing process. Therefore, the existing EPE heat pressing machines cannot directly complete the packaging bonding work of multiple materials, and additional equipment needs to be added, making the process cumbersome and the production efficiency low. Summary of the Utility Model

[0005] In order to overcome the above problems, the utility model provides a packaging material laminating device with a heat pressing and gluing function.

[0006] The technical solution adopted by the utility model is: a packaging material laminating device with a heat pressing and gluing function, including a bracket, a heat pressing mechanism and a grasping mechanism fixedly arranged on the bracket. The grasping mechanism is used to grasp materials and move along the X-axis and Z-axis directions. It also includes a gluing mechanism, which is fixedly arranged on one side of the heat pressing mechanism along the X-axis direction, and the gluing mechanism is arranged below the grasping mechanism; the gluing mechanism includes a roller, a scraper and a glue storage tank. The glue storage tank is fixedly connected to the bracket. The roller is arranged along the Y-axis direction, the roller is rotationally connected to the glue storage tank, the lower end of the roller is immersed in the glue storage tank, and the scraper is fixedly arranged on one side of the roller.

[0007] Preferably, it further includes a feeding mechanism arranged along the Y-axis direction, and the gluing mechanism is arranged between the heat pressing mechanism and the feeding mechanism.

[0008] Preferably, it further includes a housing, the bracket is fixedly arranged inside the housing, and at least one through hole for avoiding the feeding mechanism is arranged on the housing.

[0009] Preferably, the glue application mechanism further includes a glue application motor, the stator of the glue application motor is fixedly connected to the bracket, and the rotor of the glue application motor is in transmission connection with the roller.

[0010] Preferably, a heating rod is fixedly arranged in the glue storage tank.

[0011] Preferably, there are multiple glue application mechanisms, and the multiple glue application mechanisms are arranged side by side along the X-axis direction, and the distance between adjacent rollers is greater than the width of the material.

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

[0013] By adding a glue application mechanism in the hot stamping machine to apply glue to the bottom surface of materials that cannot be hot stamping bonded, various different packaging materials can be bonded simultaneously by the hot stamping machine, with a wide application range and high processing efficiency for composite workpieces. Description of the Drawings

[0014] The present utility model will be further described below in conjunction with the drawings in the specification, where:

[0015] Figure 1 is the main view of the internal structure of the first embodiment of the present utility model;

[0016] Figure 2 is the schematic diagram of the internal structure of the second embodiment of the present utility model;

[0017] Figure 3 is the overall structure diagram of the second embodiment of the present utility model.

[0018] In the figure: 1. Glue application mechanism; 101. Roller; 102. Scraper; 103. Glue storage tank; 2. Hot stamping mechanism; 201. Heating plate; 3. Gripping mechanism; 301. Vacuum suction cup; 302. X-axis drive assembly; 303. Z-axis drive assembly; 4. Feeding mechanism; 5. Housing. Detailed Embodiments

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] See Figure 1, is the first embodiment of the utility model, which specifically discloses a packaging material bonding device with hot-stamping and gluing functions, including a bracket, and a hot-stamping mechanism 2, a gripping mechanism 3 and a gluing mechanism 1 fixed on the bracket, the gripping mechanism 3 is used to grip the material and move along the X-axis and Z-axis directions, the gluing mechanism 1 is arranged on one side of the hot-stamping mechanism 2 along the X-axis direction, and the gluing mechanism 1 is arranged below the gripping mechanism 3.

[0021] The glue coating mechanism 1 includes a roller 101, a scraper 102 and a glue pool 103, wherein the glue pool 103 is fixedly connected to the bracket, the roller 101 is arranged along the Y-axis direction, the roller 101 is rotationally connected to the glue pool 103, the lower end of the roller 101 is immersed in the glue pool 103, and the scraper 102 is fixedly arranged on one side of the roller 101. The upper end of the roller 101 can be flush with the upper surface of the hot-scalding mechanism 2, or slightly higher than the upper surface of the hot-scalding mechanism 2.

[0022] Preferably, the packaging material laminating equipment of this embodiment further comprises a feeding mechanism 4 arranged along the Y-axis direction, and the gluing mechanism 1 is arranged between the blanching mechanism 2 and the feeding mechanism 4, so that the workpiece will not pass over the blanching mechanism 2 after gluing to prevent glue from accidentally dripping onto the blanching mechanism 2.

[0023] By adding a gluing mechanism 1 to the hot stamping machine, the bottom surface of the material that cannot be hot stamped and bonded can be glued, so that a variety of different packaging materials can be bonded simultaneously through the hot stamping machine, which has a wide range of applications and high processing efficiency for composite workpieces.

[0024] See also Figure 2 and Figure 3 , which is the second embodiment of the utility model. The difference between this embodiment and the first embodiment is that the packaging material bonding device of this embodiment also includes a shell 5, the bracket is fixed in the shell 5, and the shell 5 is provided with at least one through hole for avoiding the feeding mechanism 4.

[0025] The gluing mechanism 1 also includes a gluing motor, the stator of which is fixedly connected to the bracket, and the rotor of which is transmission-connected to the roller 101. The gluing motor is used to drive the roller 101 to rotate. After the roller 101 rotates, it extracts glue from the glue pool 103. Then, during the rotation process, the scraper 102 removes the excess glue and spreads the glue level of the roller 101 evenly. The grabbing mechanism 3 carries the upper material of the workpiece through the roller 101 at a uniform speed along the X-axis direction. The bottom surface of the workpiece evenly collects a layer of glue from the roller 101, and then quickly moves back to the feeding mechanism 4 to press on the remaining materials for adhesion.

[0026] A heating rod is fixedly installed in the glue storage tank 103, which is used to heat hot melt adhesives and other glues that need to be heated and melted before use, or to heat the glue to improve the bonding effect or bonding speed.

[0027] A plurality of the glue coating mechanisms 1 are provided, and the plurality of the glue coating mechanisms 1 are arranged in parallel along the X-axis direction, and the distance between adjacent rollers 101 is greater than the width of the material, which is used to accommodate and coat glues of different types, different temperatures or different concentrations. The glue coating mechanisms 1 can be respectively arranged on both sides of the feeding mechanism 4, or can be concentrated between the hot stamping mechanism 2 and the feeding mechanism 4.

[0028] The grasping mechanism 3 of this embodiment includes a vacuum suction cup 301, an X-axis driving component 302 and a Z-axis driving component 303. The X-axis driving component 302 is used to drive the Z-axis driving component 303 to move along the X-axis direction, and the Z-axis driving component 303 is used to drive the vacuum suction cup 301 to rise or fall along the Z-axis direction. The vacuum suction cup 301 can only suck the materials on the uppermost layer and the materials that have completed bonding with the uppermost layer on the feeding mechanism 4 at one time. Both the X-axis driving component 302 and the Z-axis driving component 303 are linear motion components composed of a lead screw motor and a slide rail and slider.

[0029] In some other embodiments, the grasping mechanism 3 can also be used to grasp the materials on the upper layer of the workpiece by using a manipulator or a clamp.

[0030] A heating plate 201 is provided on the upper surface of the hot stamping mechanism 2, which is used to heat the lower bottom surface of the materials sucked by the vacuum suction cup 301, mainly for materials such as EPE, to make it melt and generate adhesiveness, and then quickly move back above the feeding mechanism 4 and press on the remaining materials for adhesion.

[0031] In the above specific embodiments, the purpose, technical solution and beneficial effects of the present invention have been further described in detail. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the protection scope of the present invention. It is particularly pointed out that for those skilled in the art, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging material laminating device with a hot stamping and gluing function, comprising a bracket, and a hot stamping mechanism (2) and a grasping mechanism (3) fixedly arranged on the bracket. The grasping mechanism (3) is used to grasp materials and move in the X-axis and Z-axis directions, and is characterized in that, It also comprises a gluing mechanism (1), wherein the gluing mechanism (1) is fixedly arranged on one side of the hot stamping mechanism (2) along the X-axis direction, and the gluing mechanism (1) is arranged below the grabbing mechanism (3); The glue coating mechanism (1) comprises a roller (101), a scraper (102) and a glue holding pool (103); the glue holding pool (103) is fixedly connected to the bracket; the roller (101) is arranged along the Y-axis direction; the roller (101) is rotationally connected to the glue holding pool (103); the lower end of the roller (101) is immersed in the glue holding pool (103); and the scraper (102) is fixedly arranged on one side of the roller (101).

2. The packaging material laminating device with a hot stamping and gluing function according to claim 1, characterized in that, It also comprises a feeding mechanism (4) arranged along the Y-axis direction, and the gluing mechanism (1) is arranged between the hot stamping mechanism (2) and the feeding mechanism (4).

3. The packaging material laminating device with hot stamping and gluing functions according to claim 2, characterized in that, It also comprises a shell (5), the bracket is fixedly arranged in the shell (5), and the shell (5) is provided with at least one through hole for avoiding the feeding mechanism (4).

4. A packaging material laminating device with a hot stamping and gluing function according to claim 1, characterized in that, The gluing mechanism (1) further comprises a gluing motor, the stator of the gluing motor is fixedly connected to the bracket, and the rotor of the gluing motor is drivingly connected to the roller (101).

5. A packaging material laminating device with a hot stamping and gluing function according to claim 1, characterized in that, A heating rod is fixedly provided in the glue containing pool (103).

6. The packaging material laminating device with hot stamping and gluing functions according to claim 1, characterized in that, The glue coating mechanisms (1) are provided in plurality, and the plurality of glue coating mechanisms (1) are arranged in parallel along the X-axis direction, and the spacing between adjacent rollers (101) is greater than the width of the material.

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