Plastic packaging box blister processing device

Abstract

The utility model discloses a plastic packaging box blister processing device which comprises a processing device body, a blister assembly is arranged in the processing device body, and a fixing assembly is arranged at the top of the processing device body. The air cylinder is driven by the control module to ascend and descend, packaging boxes can be conveniently machined in a blister mode, plastic suction of the suction table can be prevented from being affected when the suction table ascends and descends by arranging the telescopic pipe, plastic sheets can be fixed and clamped by arranging the fixing assembly, the sheets are prevented from moving in the blister process, and the packaging boxes can be conveniently machined. And in the process that the control module drives the suction table to ascend and descend, the control module drives the draught fan to blow air to the suction table and the mold, dust on the surface of the mold is blown away, and therefore the quality of a plastic box subjected to plastic suction is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic thermoforming, in particular to a plastic packaging box thermoforming processing device. Background Technique

[0002] Plastic thermoforming is a plastic processing technology. The main principle is to heat and soften a flat plastic sheet, then use vacuum adsorption on the surface of the mold, and form after cooling. During the thermoforming process of plastic boxes, dust on the surface of the mold may affect the product quality. At the same time, due to the fixing method, if it is fixed improperly, it is easy to cause defects in plastic forming.

[0003] After retrieval, a patent with the Chinese patent application number 202320829854.5 discloses a thermoforming device for producing polymer-modified plastic lunch boxes, including a thermoforming device. A first cover plate that can be turned over is arranged on one side of the thermoforming device. A plurality of circular grooves are opened on the top of the first cover plate. A driving shaft is movably assembled in the circular groove inside the first cover plate. A cleaning belt is sleeved between every two groups of driving shafts. The thermoforming device in the above literature has the following deficiencies: The device does not set a corresponding fixing component. During the thermoforming process of plastic, the plastic sheet may slide, affecting the processing quality. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a plastic packaging box thermoforming processing device.

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

[0006] A plastic packaging box thermoforming processing device includes a processing device main body. A thermoforming component is arranged inside the processing device main body. A fixing component is arranged on the top of the processing device main body. The processing device also includes a control module. The thermoforming component includes a cylinder. The cylinder is installed inside the bottom of the processing device main body. The cylinder is electrically connected to the control module. A workbench is installed at the output end of the cylinder. A mold is installed on the workbench through bolts. A rectangular suction table is installed on the top of the workbench. Ventilation holes are arranged on the suction table. A pipeline is arranged at the bottom of the ventilation holes. A vacuum pump is installed at the rear end of the processing device main body through bolts. The vacuum pump is connected to the pipeline at the bottom of the suction table through a telescopic pipe.

[0007] As a further scheme of the utility model: The fixing component includes a first electric telescopic rod. The first electric telescopic rod is installed at the bottom ends on both sides of the top of the processing device main body. The first electric telescopic rod is electrically connected to the control module. A pressing plate is installed at the output end of the first electric telescopic rod.

[0008] As a further solution of the present utility model: The fixing assembly further includes guide rods. A plurality of guide rods are provided and are installed at the bottoms of the four corners of the pressing plate. A plurality of guide holes are provided on the main body of the processing device, and the guide rods are located in the guide holes.

[0009] As a further solution of the present utility model: The processing device further includes air outlets which are provided on the inner walls of the two sides of the top of the main body of the processing device. Fans are installed on the outer walls of the two sides of the main body of the processing device. The fans are electrically connected to the control module, and the fans are connected to the air outlets through pipelines.

[0010] As a further solution of the present utility model: The processing device further includes rotating seats which are installed on the two sides of the main body of the processing device. Second electric telescopic rods are rotatably installed on the rotating seats, and the second electric telescopic rods are electrically connected to the control module.

[0011] As a further solution of the present utility model: A rotating shaft is provided at the output end of the second electric telescopic rod, and the rotating shaft is rotatably installed on both sides of the sealing cover.

[0012] As a further solution of the present utility model: The processing device further includes a heating controller which is installed on the top of the sealing cover. The heating controller is electrically connected to the control module, and a plurality of heating rods are installed on the inner side of the sealing cover. The heating rods are electrically connected to the heating controller.

[0013] As a further solution of the present utility model: The processing device further includes a control panel which is installed at the front end of the main body of the processing device. The control panel is electrically connected to the control module.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By driving the cylinder to lift through the control module, it is convenient to process the packaging box by the thermoforming method. By providing the telescopic tube, it is possible to prevent the lifting of the suction table from affecting the suction of the plastic by the suction table. By providing the fixing assembly, the plastic sheet can be fixed and clamped to prevent the sheet from displacing during thermoforming and avoid affecting the processing quality.

[0016] 2. When the control module drives the suction table to lift, the control module drives the fan to blow air on the suction table and the mold to blow off the dust on the surface of the mold so as to improve the quality of the thermoformed plastic box.

[0017] 3. By driving the second electric telescopic rod through the control module, it is possible to assist in opening the sealing cover. Since the plastic sheet needs to be heated during thermoforming, it can prevent the staff from being scalded. Description of the Drawings

[0018] Figure 1Structural schematic diagram of a plastic packaging box thermoforming processing device proposed by the present utility model;

[0019] Figure 2 Structural schematic diagram of the thermoforming component proposed by the present utility model;

[0020] Figure 3 Side view structural schematic diagram of a plastic packaging box thermoforming processing device proposed by the present utility model;

[0021] Figure 4 Structural schematic diagram of the installation of the heating rod proposed by the present utility model.

[0022] In the figure: 1 - processing device main body, 2 - thermoforming component, 3 - fixing component, 4 - sealing cover, 5 - control panel, 6 - cylinder, 7 - workbench, 8 - mold, 9 - suction table, 10 - telescopic pipe, 11 - vacuum pump, 12 - first electric telescopic rod, 13 - pressing plate, 14 - guide rod, 15 - fan, 16 - air outlet, 17 - rotating seat, 18 - second electric telescopic rod, 19 - heating controller, 20 - heating rod. Specific embodiments

[0023] The technical solutions of the present utility model will be further described in detail below in conjunction with specific embodiments.

[0024] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0025] Embodiment 1

[0026] A plastic packaging box thermoforming processing device, as Figures 1 - 4 shown, includes a processing device main body 1. A thermoforming component 2 is arranged inside the processing device main body 1. A fixing component 3 is arranged on the top of the processing device main body 1. The processing device further includes a control module. The thermoforming component 2 includes a cylinder 6. The cylinder 6 is installed inside the bottom of the processing device main body 1. The cylinder 6 is electrically connected to the control module. A workbench 7 is installed at the output end of the cylinder 6. A mold 8 is installed on the workbench 7 by bolts. A U-shaped suction table 9 is installed on the top of the workbench 7. Ventilation holes are arranged on the suction table 9. A pipe is arranged at the bottom of the ventilation holes. A vacuum pump 11 is installed at the rear end of the processing device main body 1 by bolts. The vacuum pump 11 is connected to the pipe at the bottom of the suction table 9 through a telescopic pipe 10.

[0027] This device is further arranged as; as Figure 3As shown, the fixing component 3 includes a first electric telescopic rod 12, which is installed at the bottom ends on both sides of the top of the processing device main body 1. The first electric telescopic rod 12 is electrically connected to the control module, and a pressing plate 13 is installed at the output end of the first electric telescopic rod 12.

[0028] This device is further configured as follows; as Figure 3 As shown, the fixing component 3 further includes guide rods 14. A plurality of guide rods 14 are provided and installed at the bottoms of the four corners of the pressing plate 13. A plurality of guide holes are provided on the processing device main body 1, and the guide rods 14 are located in the guide holes.

[0029] By driving the cylinder 6 to lift through the control module, it is convenient to process the packaging box by the thermoforming method. By providing the telescopic tube 10, it is possible to prevent the lifting of the suction table 9 from affecting the suction of the plastic by the suction table 9. By providing the fixing component 3, the plastic sheet can be fixed and clamped to prevent the sheet from displacing during thermoforming and avoid affecting the processing quality.

[0030] This device is further configured as follows; as Figure 1 As shown, the processing device further includes an air outlet 16, which is provided on the inner walls of both sides of the top of the processing device main body 1. On the outer walls of both sides of the processing device main body 1, a blower 15 is installed. The blower 15 is electrically connected to the control module, and the blower 15 is connected to the air outlet 16 through a pipeline.

[0031] When the control module drives the suction table 9 to lift, the control module drives the blower 15 to blow air to the suction table 9 and the mold 8 to blow off the dust on the surface of the mold 8, so as to improve the quality of the thermoformed plastic box.

[0032] This device is further configured as follows; as Figure 3 As shown, the processing device further includes a rotating seat 17, which is installed on both sides of the processing device main body 1. A second electric telescopic rod 18 is rotatably installed on the rotating seat 17. The second electric telescopic rod 18 is electrically connected to the control module.

[0033] This device is further configured as follows; as Figure 3 As shown, a rotating shaft is provided at the output end of the second electric telescopic rod 18, and the rotating shaft is rotatably installed on both sides of the sealing cover 4.

[0034] By driving the second electric telescopic rod 18 through the control module, it is possible to assist in opening the sealing cover 4. Since the plastic sheet needs to be heated during thermoforming, it can prevent the staff from being scalded.

[0035] This device is further configured as follows; as Figure 3 、 Figure 4As shown, the processing device further includes a heating controller 19, which is installed on the top of the sealing cover 4. The heating controller 19 is electrically connected to the control module. A number of heating rods 20 are installed inside the sealing cover 4, and the heating rods 20 are electrically connected to the heating controller 19.

[0036] The control module drives the heating controller 19 to make the heating rods 20 heat-treat the plastic sheet to soften the plastic sheet for thermoforming.

[0037] This device is further arranged as; as Figure 1 As shown, the processing device further includes a control panel 5, which is installed at the front end of the main body 1 of the processing device. The control panel 5 is electrically connected to the control module.

[0038] Working principle: Install a suitable mold 8, place the plastic sheet on the top of the main body 1 of the processing device. The control module drives the first electric telescopic rod 12 to make the pressing plate 13 fix the plastic sheet. The control module drives the second electric telescopic rod 18 to fasten the sealing cover 4. The control module drives the heating controller 19 to make the heating rods 20 heat-treat the plastic sheet to soften the plastic sheet. Then the control module drives the cylinder 6 to lift the mold 8. During the lifting process, the blower 15 blows the dust on the mold 8. The mold 8 lifts the plastic sheet. The control module drives the vacuum pump 11 to make the suction table 9 perform vacuum pumping on the sheet. Then the second electric telescopic rod 18 lifts the sealing cover 4 to take out the thermoformed plastic box. The control module drives the cylinder 6 to lower the mold 8.

[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A plastic packaging box thermoforming processing device, comprising a processing device main body (1), characterized in that, Inside the main body (1) of the processing device, a plastic suction component (2) is provided. At the top of the main body (1) of the processing device, a fixing component (3) is provided. The processing device further includes a control module. The plastic suction component (2) includes a cylinder (6). The cylinder (6) is installed inside the bottom of the main body (1) of the processing device. The cylinder (6) is electrically connected to the control module. At the output end of the cylinder (6), a workbench (7) is installed. A mold (8) is installed on the workbench (7) by bolts. At the top of the workbench (7), a rectangular suction table (9) is installed. Ventilation holes are provided on the suction table (9). At the bottom of the ventilation holes, a pipe is provided. At the rear end of the main body (1) of the processing device, a vacuum pump (11) is installed by bolts. The vacuum pump (11) is connected to the pipe at the bottom of the suction table (9) through a telescopic pipe (10).

2. The plastic packaging box thermoforming device according to claim 1, characterized in that, The fixing component (3) includes a first electric telescopic rod (12). The first electric telescopic rod (12) is installed at the bottom ends on both sides of the top of the main body (1) of the processing device. The first electric telescopic rod (12) is electrically connected to the control module. At the output end of the first electric telescopic rod (12), a pressing plate (13) is installed.

3. The plastic packaging box thermoforming device according to claim 2, characterized in that, The fixing component (3) further includes guide rods (14). A plurality of guide rods (14) are provided. The guide rods (14) are installed at the bottoms of the four corners of the pressing plate (13). A plurality of guide holes are provided on the main body (1) of the processing device. The guide rods (14) are located in the guide holes.

4. The plastic packaging box thermoforming device according to claim 3, wherein, The processing device further includes air outlets (16). The air outlets (16) are provided on the inner walls on both sides of the top of the main body (1) of the processing device. On the outer walls on both sides of the main body (1) of the processing device, a blower (15) is installed. The blower (15) is electrically connected to the control module. The blower (15) is connected to the air outlets (16) through a pipe.

5. The plastic packaging box thermoforming device according to claim 4, characterized in that, The processing device further includes a rotating seat (17). The rotating seat (17) is installed on both sides of the main body (1) of the processing device. On the rotating seat (17), a second electric telescopic rod (18) is rotatably installed. The second electric telescopic rod (18) is electrically connected to the control module.

6. The plastic packaging box thermoforming device according to claim 5, wherein, At the output end of the second electric telescopic rod (18), a rotating shaft is provided. The rotating shaft is rotatably installed on both sides of the sealing cover (4).

7. The plastic packaging box thermoforming device according to claim 6, characterized in that, The processing device further includes a heating controller (19). The heating controller (19) is installed on the top of the sealing cover (4). The heating controller (19) is electrically connected to the control module. A plurality of heating rods (20) are installed inside the sealing cover (4). The heating rods (20) are electrically connected to the heating controller (19).

8. A plastic packaging box thermoforming processing device according to claim 7, characterized in that, The processing device further includes a control panel (5). The control panel (5) is installed at the front end of the main body (1) of the processing device. The control panel (5) is electrically connected to the control module.

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