Heat shrink packaging machine for cosmetics

Abstract

The utility model relates to the technical field of shrink packaging machines, and discloses a cosmetic heat shrink packaging machine which comprises a mounting table and a collecting box. And an adjusting mechanism is arranged on the upper surface of the mounting table and comprises a conveying belt mounted on the upper surface of the mounting table, a heating box fixedly mounted on the upper surface of the mounting table and a lifting mechanism fixedly mounted in the heating box. According to the heat shrinkage packaging machine for the cosmetics, by starting a height detector, a cosmetic outer box on the upper surface of a conveying belt is detected by the height detector when passing through a mounting frame, then the height detector is electrically connected, and then a high-temperature-resistant air cylinder drives a cover plate to move according to the height of the cosmetic outer box; by arranging a clamping groove and a limiting rod, limiting can be conducted through the clamping groove when the cover plate moves up and down, the heating effect is achieved by arranging an electric heating pipe, and the effect of installing a high-temperature-resistant air cylinder can be achieved by arranging a fixing table.

Description

Technical Field

[0001] The present application relates to the technical field of shrink packaging machines, and in particular to a heat shrink packaging machine for cosmetics. Background Art

[0002] With the development of modern society and the continuous improvement of people's living standards, cosmetics have gradually become one of the necessities in people's lives. In the process of cosmetics production, the cosmetic bottles that have been filled are packaged with cosmetic boxes, and then the film is put on the cosmetic boxes. The cosmetic boxes with the film are heat-shrink-formed with the help of a packaging machine. The film completely wraps the cosmetic boxes, and finally the packaged cosmetic boxes are packed and packed for storage, transportation and sales.

[0003] Announcement No. CN216995186U discloses a heat shrink film packaging machine for cosmetic packaging, including a conveying device and a heating box installed on the conveying device, the conveying device includes four groups of vertically arranged support rods and a roller bed mounted on the upper end of each group of the support rods, the roller bed is rotatably connected with a net chain, the heating box is located in the middle position of the upper end surface of the roller bed, and the heating box is respectively provided with an inlet and an outlet on each side vertical end surface facing the two ends of the roller bed; the heating box includes a group of horizontally arranged cover plates and two groups of vertically arranged The side panels of each group of the side panels are vertically fixedly connected to the upper end surfaces of the two side edges of the roller bed, the cover plate is integrally formed with a first flat plate on the two side edges parallel to the conveying direction of the roller bed, and the upper ends of the two side vertical end surfaces of each group of the side panels are integrally formed with a second flat plate, and the first and second flat plates on each side are affixed to each other and penetrated by a plurality of bolts; a plurality of electric heating tubes are fixed to the horizontal lower end surface of the cover plate, and a plurality of electric heating tubes are fixed to the two side vertical end surfaces directly facing each other of the two groups of the side panels.

[0004] The above patent has the following problems: the heights of the outer boxes of cosmetics to be packaged are different, and the height of the heating box is fixed, which affects the packaging effect. Therefore, a heat shrink packaging machine for cosmetics is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a heat shrink packaging machine for cosmetics, which has the advantage of being able to adjust the height of the heating box, thereby solving the problem that the heights of the cosmetic boxes to be packaged are different and the height of the heating box is fixed, thus affecting the packaging effect.

[0006] In summary, the present application provides the following technical solutions: a heat shrink packaging machine for cosmetics, comprising a mounting table and a collection box, wherein an adjustment mechanism is provided on the upper surface of the mounting table;

[0007] The adjusting mechanism comprises a conveyor belt installed on the upper surface of the mounting platform, a heating box fixedly installed on the upper surface of the mounting platform, and a lifting mechanism fixedly installed in the heating box.

[0008] The present application adopts the above technical solution, by setting a conveyor belt, so that the cosmetic box can be driven to move, by setting a heating box, it can be heat-shrinked, and by setting a lifting mechanism, it can achieve a lifting effect.

[0009] Furthermore, the lifting mechanism includes a cover plate movably installed on the upper surface of the heating box, a detection component fixedly installed on the upper surface of the mounting platform, a fixed platform fixedly installed in the heating box, a high-temperature resistant cylinder fixedly installed on the upper surface of the fixed platform, and a limit component fixedly installed in the heating box.

[0010] The beneficial effect of adopting the above further solution is that by providing a high temperature resistant cylinder, the height of the cover plate can be adjusted by the cylinder.

[0011] Furthermore, the detection assembly includes a mounting frame fixedly mounted on the upper surface of the mounting platform and a height detector fixedly mounted on the lower surface of the mounting frame.

[0012] The beneficial effect of adopting the above further solution is: by providing a height detector and a mounting frame, the height of the cosmetic box can be detected by the height detector.

[0013] Furthermore, the limiting assembly includes a limiting plate fixedly installed in the heating box, a slot opened in the limiting plate, and a limiting rod fixedly installed on the lower surface of the cover plate.

[0014] The beneficial effect of adopting the above further solution is that by providing the card slot, the limit plate and the limit rod, the limit rod can be limited by the card slot.

[0015] Furthermore, the limiting rod is inserted into the slot, and the limiting rod and the high temperature resistant cylinder are not located in the same plane.

[0016] The beneficial effect of adopting the above further solution is that by arranging the limit rod and the high temperature resistant cylinder to be located at different plane positions, the limit rod is prevented from hitting the high temperature resistant cylinder when moving.

[0017] Furthermore, the conveyor belt is located in a mounting frame, and the height detector is located on the upper surface of the conveyor belt.

[0018] The beneficial effect of adopting the above further solution is that by arranging the conveyor belt on the lower surface of the height detector, it is convenient for the height detector to perform detection.

[0019] Furthermore, the output end of the high temperature resistant cylinder is fixedly connected to the lower surface of the cover plate, the number of the high temperature resistant cylinders is four, and the four high temperature resistant cylinders are respectively located at the four corners of the inner wall of the heating box.

[0020] The beneficial effect of adopting the above further solution is that by increasing the number of high temperature resistant cylinders, the stability of the cover plate during movement can be increased.

[0021] Furthermore, the conveyor belt passes through the collecting box, an electric heating tube is fixedly connected inside the heating box, and a cosmetic outer box is arranged on the upper surface of the conveyor belt.

[0022] The beneficial effects of adopting the above further scheme are: by providing an electric heating tube, a heating effect can be achieved, and by arranging the cosmetic outer box on the upper surface of the conveyor belt, the conveyor belt can drive the cosmetic outer box to move.

[0023] Compared with the prior art, the present application provides a heat shrink packaging machine for cosmetics, which has the following beneficial effects:

[0024] 1. The heat shrink packaging machine for cosmetics starts the height detector. When the cosmetic outer box on the upper surface of the conveyor moves through the mounting frame, it is detected by the height detector. Then the height detector is electrically connected, and then the high-temperature resistant cylinder drives the cover plate to move according to the height of the cosmetic outer box.

[0025] 2. The heat shrink packaging machine for cosmetics is provided with a card slot and a limit rod, so that the card slot can be used to limit the cover plate when it moves up and down, and an electric heating tube is provided to achieve a heating effect. A fixed platform is provided to achieve the effect of installing a high-temperature resistant cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of this application;

[0027] Figure 2 This is a top view of the heating box structure of the present application;

[0028] Figure 3 It is a cross-sectional view of the heating box structure of the present application;

[0029] Figure 4 It is a side view of the mounting frame and height detector structure of the present application.

[0030] Description of reference numerals:

[0031] 1. Mounting table; 2. Collection box; 3. Conveyor belt; 4. Heating box; 5. Lifting mechanism; 51. Cover plate; 52. Detection component; 5201. Mounting frame; 5202. Height detector; 53. Fixed table; 54. High temperature resistant cylinder; 55. Limiting component; 5501. Limiting plate; 5502. Card slot; 5503. Limiting rod; 6. Electric heating tube; 7. Cosmetic outer box. DETAILED DESCRIPTION

[0032] See also Figure 1-3 A heat shrink packaging machine for cosmetics comprises a mounting platform 1 and a collecting box 2, wherein an adjusting mechanism is arranged on the upper surface of the mounting platform 1.

[0033] The adjusting mechanism comprises a conveyor belt 3 installed on the upper surface of the mounting platform 1 , a heating box 4 fixedly installed on the upper surface of the mounting platform 1 , and a lifting mechanism 5 fixedly installed in the heating box 4 .

[0034] It should be noted that the lifting mechanism 5 includes a cover plate 51 movably mounted on the upper surface of the heating box 4, a detection component 52 fixedly mounted on the upper surface of the mounting platform 1, a fixing platform 53 fixedly mounted in the heating box 4, a high temperature resistant cylinder 54 fixedly mounted on the upper surface of the fixing platform 53 and a limit component 55 fixedly mounted in the heating box 4. In order to enable collection through the collecting box 2, the collecting box 2 is located at the right end of the heating box 4. In order to prevent damage to the cosmetic outer box 7 when it falls into the collecting box 2, a rubber layer is provided on the inner wall of the collecting box 2.

[0035] See also Figure 4 In this embodiment, the detection component 52 includes a mounting frame 5201 fixedly mounted on the upper surface of the mounting platform 1 and a height detector 5202 fixedly mounted on the lower surface of the mounting frame 5201. In order to be able to detect the cosmetic outer box 7 before entering the heating box 4 for heating, the height detector 5202 is located at the left end of the heating box 4.

[0036] It should be noted that the limiting assembly 55 includes a limiting plate 5501 fixedly installed in the heating box 4 , a slot 5502 opened in the limiting plate 5501 , and a limiting rod 5503 fixedly installed on the lower surface of the cover plate 51 .

[0037] It should be noted that the limiting rod 5503 is inserted into the slot 5502 , and the limiting rod 5503 and the high temperature resistant cylinder 54 are not located in the same plane.

[0038] It should be noted that the conveyor belt 3 is located in the mounting frame 5201 . In order to enable the conveyor belt 3 to drive the cosmetic outer box 7 to be detected by the height detector 5202 during the movement, the height detector 5202 is located on the upper surface of the conveyor belt 3 .

[0039] It should be noted that the output end of the high temperature resistant cylinder 54 is fixedly connected to the lower surface of the cover plate 51 , there are four high temperature resistant cylinders 54 , and the four high temperature resistant cylinders 54 are respectively located at the four corners of the inner wall of the heating box 4 .

[0040] It should be noted that the conveyor belt 3 runs through the heating box 4. In order to enable the heated cosmetic outer box 7 to enter the collecting box 2 after the conveyor belt 3 drives the cosmetic outer box 7 to heat, an electric heating tube 6 is fixedly connected to the heating box 4, and a cosmetic outer box 7 is arranged on the upper surface of the conveyor belt 3.

[0041] It should be noted that a controller is fixedly connected to the upper surface of the heating box 4, and the controller is electrically connected to the conveyor belt 3, the height detector 5202 and the high temperature resistant cylinder 54, so that it is possible to determine whether to start the high temperature resistant cylinder 54 based on the result detected by the height detector 5202.

[0042] It should be noted that, in order to increase the use effect of the electric heating tubes 6, the number of the electric heating tubes 6 is greater than two groups.

[0043] The working principle of the above embodiment is:

[0044] When the heat shrink packaging machine for cosmetics needs to be packaged, the user places the cosmetic outer box 7 on the upper surface of the conveyor belt 3, and the user starts the conveyor belt 3 through the controller. The conveyor belt 3 drives the cosmetic outer box 7 to move to the right. When the cosmetic outer box 7 is located at the lower end surface of the height detector 5202, the height detector 5202 performs detection, and then the controller starts the high temperature resistant cylinder 54 according to the detection result, and the high temperature resistant cylinder 54 drives the cover plate 51 to move upward, and then the cosmetic outer box 7 enters the heating box 4 through the conveyor belt 3. When the conveyor belt 3 is in the heating box 4, it is heated by the electric heating tube 6 and then falls into the collection box 2, thereby completing the entire operation process.

[0045] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the text.

Claims

1. A heat shrink packaging machine for cosmetics, comprising a mounting platform (1) and a collection box (2), characterized in that: An adjustment mechanism is provided on the upper surface of the mounting platform (1); The adjustment mechanism comprises a conveyor belt (3) mounted on the upper surface of the mounting platform (1), a heating box (4) fixedly mounted on the upper surface of the mounting platform (1), and a lifting mechanism (5) fixedly mounted in the heating box (4).

2. A heat shrink packaging machine for cosmetics according to claim 1, characterized in that: The lifting mechanism (5) comprises a cover plate (51) movably mounted on the upper surface of the heating box (4), a detection component (52) fixedly mounted on the upper surface of the mounting platform (1), a fixing platform (53) fixedly mounted in the heating box (4), a high temperature resistant cylinder (54) fixedly mounted on the upper surface of the fixing platform (53), and a limit component (55) fixedly mounted in the heating box (4).

3. A heat shrink packaging machine for cosmetics according to claim 2, characterized in that: The detection assembly (52) comprises a mounting frame (5201) fixedly mounted on the upper surface of the mounting platform (1) and a height detector (5202) fixedly mounted on the lower surface of the mounting frame (5201).

4. A heat shrink packaging machine for cosmetics according to claim 2, characterized in that: The limiting assembly (55) comprises a limiting plate (5501) fixedly mounted in the heating box (4), a slot (5502) provided in the limiting plate (5501), and a limiting rod (5503) fixedly mounted on the lower surface of the cover plate (51).

5. A heat shrink packaging machine for cosmetics according to claim 4, characterized in that: The limiting rod (5503) is inserted into the slot (5502), and the limiting rod (5503) and the high temperature resistant cylinder (54) are not located in the same plane.

6. A heat shrink packaging machine for cosmetics according to claim 3, characterized in that: The conveyor belt (3) is located in the mounting frame (5201), and the height detector (5202) is located on the upper surface of the conveyor belt (3).

7. A heat shrink packaging machine for cosmetics according to claim 2, characterized in that: The output end of the high temperature resistant cylinder (54) is fixedly connected to the lower surface of the cover plate (51), and the number of the high temperature resistant cylinders (54) is four. The four high temperature resistant cylinders (54) are respectively located at the four corners of the inner wall of the heating box (4).

8. The heat shrink packaging machine for cosmetics according to claim 1, characterized in that: The conveyor belt (3) passes through the collection box (2), an electric heating tube (6) is fixedly connected inside the heating box (4), and a cosmetic outer box (7) is provided on the upper surface of the conveyor belt (3).

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