Packaging bag making solvent-free compound machine

Abstract

The utility model relates to the technical field of compound machines, in particular to a packaging bag making solvent-free compound machine which comprises a machine shell, a door body, an observation window and a purification device, the purification device comprises a mounting box, a fan, a filtering assembly, an adsorption assembly and a mounting assembly, the mounting box is fixedly connected with the machine shell, the fan is fixedly connected with the machine shell, the filtering assembly is arranged on the mounting box, and the adsorption assembly is arranged on the door body. The adsorption assembly is arranged on the installation box, the installation assembly is arranged on the installation box, when the compound machine heats packaging bags in the working process, the draught fan is started, volatile gas generated in the machine shell is sucked into the installation box through the draught fan, and the gas is primarily purified through the adsorption assembly and then secondarily purified through the filtering assembly; and the gas is discharged after reaching the standard, and the generated volatile gas can be purified, so that the health injury of the gas to workers is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of compound machines, in particular to a solvent-free compound machine for packaging bag making. Background Art

[0002] At present, when the laminating machine is used, when gluing the packaging bags, there is a problem of large or small spacing, so there is a problem that the pressing effect and effective transportation cannot be ensured according to the amount of raw materials. At the same time, it does not have the function of adjusting the tension of the PET packaging bag and heating the PET packaging bag to improve the bonding effect.

[0003] Prior art CN219236344U discloses a solvent-free compounding machine for producing PET packaging bags, including a casing and packaging bags, a first motor is installed inside the casing, a bidirectional screw connected to the inner wall of the casing is installed at the driving end of the first motor, two positioning blocks are arranged on the bidirectional screw, two pressure rollers are connected to the front side of the positioning block, a second motor is installed at the rear side of the positioning block, a transmission wheel is installed at the front end of the pressure roller, a transmission belt is connected between the two transmission wheels, a guide rod is arranged on the inner wall of the casing, and the first motor is started when in use, and the start motor drives the bidirectional screw to rotate so that the adjustment The distance between the two positioning blocks is adjusted so that the raw materials are pressed together by the pressure roller, and the second motor is started at the same time, and is used in conjunction with the transmission wheel and the transmission belt to facilitate the stable transportation of the raw materials. At the same time, a control panel, an electric telescopic rod, a vertical rod and a heating rod are arranged on the casing, so that the electric telescopic rod is started through the control panel, and the telescopic end of the electric telescopic rod rises or falls, thereby driving the heating rod to rise or fall through the vertical rod, thereby facilitating the adjustment of the tension of the packaging bag to improve the bonding effect, and at the same time facilitating the heating of the passing packaging bag to ensure the bonding effect and improve the product quality of the packaging bag after it is formed.

[0004] However, when the above method is adopted, the laminating machine is likely to generate volatile gas when heating the packaging bag during operation. The gas is not purified, which is likely to cause health damage to the staff. Utility Model Content

[0005] The utility model aims to provide a solvent-free compounding machine for making packaging bags, which can purify the volatile gas generated when the compounding machine heats the packaging bags during operation, thereby preventing the gas from causing health damage to the workers.

[0006] To achieve the above-mentioned purpose, the utility model provides a packaging bag making solvent-free compounding machine, comprising a casing, a door body and an observation window, wherein the door body is rotatably connected to the casing and is located on one side of the casing, the observation window is fixedly connected to the door body and is located on one side of the door body, and further comprises a purification device;

[0007] The purification device includes an installation box, a fan, a filter assembly, an adsorption assembly and an installation assembly. The installation box is fixedly connected to the casing and located on one side of the casing. The fan is fixedly connected to the casing and located on one side of the casing. The filter assembly is arranged on the installation box. The adsorption assembly is arranged on the installation box. The installation assembly is arranged on the installation box.

[0008] Wherein, the filter assembly includes a purifier and an exhaust valve, the purifier is fixedly connected to the installation box and is located on a side of the installation box away from the casing; the exhaust valve is fixedly connected to the purifier and is located on a side of the purifier away from the installation box.

[0009] Wherein, the adsorption component includes an activated carbon bag and a matching component, the activated carbon bag is detachably connected to the installation box and is located on one side of the installation box; the matching component is arranged on the installation box.

[0010] Wherein, the matching component includes a closing panel and a handle, the closing panel is rotatably connected to the installation box and is located on one side of the installation box; the handle is fixedly connected to the closing panel and is located on one side of the closing panel.

[0011] Wherein, the installation assembly includes a first plug-in board and a second plug-in board, the first plug-in board is fixedly connected to the installation box and is slidably connected to the activated carbon bag; the second plug-in board is fixedly connected to the installation box and is slidably connected to the activated carbon bag.

[0012] The utility model discloses a solvent-free compounding machine for making packaging bags, comprising a casing, a door body, an observation window and a purification device, wherein the purification device comprises an installation box, a fan, a filter component, an adsorption component and an installation component. When the compounding machine heats the packaging bag during operation, the fan is started, and the fan sucks the volatile gas generated in the casing into the installation box. The gas is first preliminarily purified by the adsorption component, and then secondary purified by the filter component. The gas is discharged after reaching the standard, so that the generated volatile gas can be purified, thereby preventing the gas from causing health damage to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of a packaging bag making solvent-free compounding machine according to the first embodiment of the utility model.

[0015] Figure 2 It is a schematic diagram of the installation of the fan of the first embodiment of the utility model.

[0016] Figure 3 It is a schematic structural diagram of a purification device according to the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the installation assembly of the second embodiment of the utility model.

[0018] In the figure: 101-casing, 102-door, 103-observation window, 104-installation box, 105-fan, 106-purifier, 107-exhaust valve, 108-activated carbon bag, 109-closing panel, 110-handle, 201-first plug-in board, 202-second plug-in board. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figures 1 to 3 ,in Figure 1 This is the overall structural diagram of the packaging bag making solvent-free laminating machine. Figure 2 This is the installation diagram of the fan. Figure 3 It is a structural schematic diagram of the purification device. The utility model provides a packaging bag making solvent-free compounding machine: including a casing 101, a door body 102, an observation window 103 and a purification device, the purification device includes an installation box 104, a fan 105, a filter assembly, an adsorption assembly and an installation assembly, the filter assembly includes a purifier 106 and an exhaust valve 107, the adsorption assembly includes an activated carbon bag 108 and a matching component, and the matching component includes a closing panel 109 and a handle 110. The above-mentioned scheme solves the problem that the compounding machine is prone to generate volatile gases when heating the packaging bag during operation. If the gas is not purified, it is easy to cause health damage to the staff. It can be understood that the above-mentioned scheme can be used to enable the compounding machine to purify the volatile gases generated when heating the packaging bag during operation, thereby preventing the gas from causing health damage to the staff. It can also be used to keep the activated carbon bag 108 in a stable state in the installation box 104, so as to facilitate the use of the activated carbon bag 108 to purify the gas.

[0022] According to the present specific embodiment, the door body 102 is rotatably connected to the casing 101 and is located on one side of the casing 101, the observation window 103 is fixedly connected to the door body 102 and is located on one side of the door body 102, a first motor is installed inside the casing 101, a bidirectional screw rotatably connected to the inner wall of the casing 101 is installed at the driving end of the first motor, two positioning blocks are arranged on the bidirectional screw, two pressure rollers are rotatably connected to the front side of the positioning block, a second motor is installed at the rear side of the positioning block, a transmission wheel is installed at the front end of the pressure roller, a transmission belt is transmission-connected between the two transmission wheels, a guide rod is arranged on the inner wall of the casing 101, the door body 102 is hinged to the front side of the casing 101 by a hinge, a lock handle is installed at the front side of the door body 102, and the front side of the door body 102 The observation window 103 is installed to observe the processing conditions inside the shell. When in use, the first motor is started, and the motor drives the bidirectional screw to rotate to adjust the distance between the two positioning blocks, so that the raw materials are pressed by the pressure roller. At the same time, the second motor is started and used in conjunction with the transmission wheel and the transmission belt to facilitate the stable transportation of the raw materials. At the same time, a control panel, an electric telescopic rod, a vertical rod and a heating rod are arranged on the shell 101, so that the electric telescopic rod is started through the control panel, and the telescopic end of the electric telescopic rod is raised or lowered, thereby driving the electric heating rod to rise or fall through the vertical rod, thereby facilitating the adjustment of the tension of the packaging bag to improve the bonding effect, and at the same time facilitating the heating of the passing packaging bag to ensure the bonding effect and improve the product quality of the packaging bag after forming. The above are all prior arts.

[0023] The installation box 104 is fixedly connected to the housing 101 and is located on one side of the housing 101. The fan 105 is fixedly connected to the housing 101 and is located on one side of the housing 101. The filter assembly is arranged on the installation box 104. The adsorption assembly is arranged on the installation box 104. The installation assembly is arranged on the installation box 104. The installation box 104 is fixed to the center of the upper surface of the housing 101 by bolts. The installation box 104 is a box structure with two upper and lower openings. The fan 105 is fixed to the center of the inner cavity top surface of the housing 101 by bolts. When the fan 105 is started, it can generate suction to the inside of the housing 101. Since the air outlet of the fan 105 is connected to the bottom of the installation box 104, the fan 105 can transport the air sucked into the housing 101 to the installation box 104. The filter assembly is arranged on the upper surface of the installation box 104. The filter assembly is used to filter the gas entering the installation box 104. The gas is discharged after filtration. The adsorption component is arranged in the middle of the inner cavity of the installation box 104. The adsorption component is used for preliminary filtering of the gas entering the installation box 104. The adsorption component mainly adopts physical adsorption to attract harmful molecules in the gas, thereby achieving impurity removal, and a chemical reaction can occur on the surface of the adsorption component to combine most harmful substances, thereby purifying the gas. The installation component is arranged on the front side of the installation box 104. The arrangement of the installation component can facilitate the installation and disassembly of the adsorption component, so that the adsorption component can maintain a stable state in the installation box 104. When the compound machine heats the packaging bag during operation, the fan 105 is started, and the fan 105 sucks the volatile gas generated in the casing 101 into the installation box 104. The gas is first preliminarily purified by the adsorption component and then secondary purified by the filtering component, so that the gas is discharged after meeting the standard, so that the generated volatile gas can be purified, thereby preventing the gas from causing health damage to the staff.

[0024] Secondly, the purifier 106 is fixedly connected to the installation box 104 and is located on the side of the installation box 104 away from the casing 101; the exhaust valve 107 is fixedly connected to the purifier 106 and is located on the side of the purifier 106 away from the installation box 104. The purifier 106 is fixed to the upper surface of the installation box 104 by bolts. The model of the purifier 106 is FU series, which is a tool that has been realized in the prior art. When the purifier 106 is started, the gas can be sucked in from the filter screen inside the purifier 106, and a large number of negative ions are generated at the air outlet to form a negative ion airflow, thereby achieving the effect of purifying the gas. The exhaust valve 107 is fixed to the air outlet of the purifier 106. When the purifier 106 purifies the gas, the purified gas is discharged to the outside by the exhaust valve 107, so that the gas will not affect human health.

[0025] At the same time, the activated carbon bag 108 is detachably connected to the installation box 104 and is located on one side of the installation box 104; the closing panel 109 is rotatably connected to the installation box 104 and is located on one side of the installation box 104; the handle 110 is fixedly connected to the closing panel 109 and is located on one side of the closing panel 109. The activated carbon bag 108 is placed inside the installation box 104. After volatile gas is generated in the housing 101, it is sucked into the installation box 104 by the fan 105, and the gas is separated from the activated carbon bag 108. The main component inside the activated carbon bag 108 is activated carbon, which can adsorb and remove harmful impurities in the gas, thereby The gas is initially purified, and the closed panel 109 is hingedly arranged on the front side of the installation box 104. The closed panel 109 is rotated on the installation box 104 by the hinge, so that when the closed panel 109 is opened, the installation box 104 can be opened, thereby facilitating the installation and removal of the activated carbon bag 108 in the installation box 104, and facilitating the replacement of the activated carbon bag 108 to ensure the purification effect of the gas. The handle 110 is fixed on the left end of the front side of the closed panel 109. The setting of the handle 110 provides a force point for the operator, so that the operator can easily open the closed panel 109 through the handle 110.

[0026] When using a packaging bag making solventless compounding machine of the present embodiment, when the compounding machine heats the packaging bag during operation, the fan 105 is started, and the fan 105 sucks the volatile gas generated in the casing 101 into the installation box 104. The gas is first preliminarily purified by the activated carbon bag 108, so that the molecules in the gas with a density greater than the density of the activated carbon are adsorbed by the activated carbon bag 108, and then the gas is secondary purified by the filter. After the gas meets the standard, it is discharged by the exhaust valve 107, so that the generated volatile gas can be purified, thereby preventing the gas from causing health damage to the staff.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 2 is a schematic diagram of the structure of the installation component of the second embodiment. The installation component of this embodiment includes a first plug-in board 201 and a second plug-in board 202.

[0029] According to the present specific embodiment, the first plug board 201 is fixedly connected to the installation box 104 and is slidably connected to the activated carbon bag 108; the second plug board 202 is fixedly connected to the installation box 104 and is slidably connected to the activated carbon bag 108, the first plug board 201 is fixed to the left side of the inner cavity of the installation box 104, and the second plug board 202 is fixed to the right side of the inner cavity of the installation box 104, the first plug board 201 and the second plug board 202 are symmetrical to each other in the installation box 104, the cross-sections of the first plug board 201 and the second plug board 202 are both concave, and the concave part is adapted to the height of the activated carbon bag 108, so that the left and right ends of the activated carbon bag 108 can be respectively inserted into the first plug board 201 and the second plug board 202, thereby increasing the resistance of the activated carbon bag 108, so that the activated carbon bag 108 maintains a stable state in the installation box 104, and it is convenient to use the activated carbon bag 108 to purify the gas.

[0030] When using a packaging bag making solvent-free compounding machine of the present embodiment, the left and right ends of the activated carbon bag 108 can be respectively inserted into the first plug-in board 201 and the second plug-in board 202, thereby increasing the resistance encountered by the activated carbon bag 108, so that the activated carbon bag 108 can maintain a stable state in the installation box 104, thereby facilitating the use of the activated carbon bag 108 to purify the gas.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A packaging bag making solventless compounding machine, comprising a casing, a door body and an observation window, wherein the door body is rotatably connected to the casing and is located on one side of the casing, and the observation window is fixedly connected to the door body and is located on one side of the door body, characterized in that: Also includes a purification device; The purification device includes an installation box, a fan, a filter assembly, an adsorption assembly and an installation assembly. The installation box is fixedly connected to the casing and located on one side of the casing. The fan is fixedly connected to the casing and located on one side of the casing. The filter assembly is arranged on the installation box. The adsorption assembly is arranged on the installation box. The installation assembly is arranged on the installation box.

2. The solvent-free laminating machine for packaging bags according to claim 1, characterized in that: The filter assembly includes a purifier and an exhaust valve. The purifier is fixedly connected to the installation box and is located on a side of the installation box away from the housing; the exhaust valve is fixedly connected to the purifier and is located on a side of the purifier away from the installation box.

3. The solvent-free laminating machine for packaging bag making according to claim 1, characterized in that: The adsorption assembly includes an activated carbon bag and a matching component. The activated carbon bag is detachably connected to the installation box and is located at one side of the installation box. The matching component is arranged on the installation box.

4. The packaging bag making solventless laminating machine according to claim 3, characterized in that: The matching component includes a closing panel and a handle, wherein the closing panel is rotatably connected to the installation box and is located at one side of the installation box; the handle is fixedly connected to the closing panel and is located at one side of the closing panel.

5. The packaging bag making solventless laminating machine according to claim 4, characterized in that: The installation assembly includes a first plug-in board and a second plug-in board, the first plug-in board is fixedly connected to the installation box and is slidably connected to the activated carbon bag; the second plug-in board is fixedly connected to the installation box and is slidably connected to the activated carbon bag.

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