Two-curved-surface film packaging structure

Abstract

The utility model relates to the technical field of two-part curved surface film packaging, and discloses a two-part curved surface film packaging structure which comprises a pushing mechanism, two transferring synchronous belts are arranged on the right side of the pushing mechanism, and belt conveying lines are arranged on the sides, away from a turn-over rotary disc, of two turning conveying lines. And a collection conveying line is movably mounted on the right sides of the two circulating arrangement mechanisms. According to the two-curved-surface-film packaging structure, films are collected and conveyed through the collecting conveying line, film bags are arranged and stacked through the circulating arrangement mechanism, the films are conveyed to the next procedure and conveyed to the belt conveying line, the stacked films are rotated by 90 degrees in a stepping mode through the turning conveying chain plate line controlled through servo, and then the films are conveyed to the next procedure through the belt conveying line. By means of the stepping rotation mode of the turn-over rotary table, the membranes which are rotated by 90 degrees are moved out of the chain plate line, the effect of transferring the membranes can be achieved through the transferring synchronous belt, the stacked membranes can be pushed through the pushing mechanism, and the problems that membrane bags are prone to bending, only manual arrangement can be conducted in the production process, and efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of two-part curved surface film packaging, in particular to a two-part curved surface film packaging structure. Background Art

[0002] A two-step facial mask is a bag containing a conventional facial mask liquid, a mask cloth, and an ampoule essence. The length, width, and thickness of the bag are larger than those of a conventional facial mask. The bag is also soft and has a smooth surface. The two cosmetics are placed on the top and bottom of the bag, with a sealing line in the middle. This makes the bag prone to bending, requiring manual labor to organize, count, and stack the pieces for placement in the cartoning machine.

[0003] The above-mentioned facial mask packaging structure has low manual sorting efficiency and poor practicality. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a two-part curved film packaging structure to solve the problem mentioned in the above background technology that the film bag is easy to bend and can only be manually arranged during the production process, which is inefficient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a two-part curved film packaging structure, including a pushing mechanism, two transfer synchronous belts are provided on the right side of the pushing mechanism, a flip turntable is provided on the right side of the two transfer synchronous belts, a turning conveyor line is movably provided on the right side of the two transfer synchronous belts, a counter is provided on the side of the two turning conveyor lines away from the flip turntable, a belt conveyor line is provided on the side of the two turning conveyor lines away from the flip turntable, a circulation sorting mechanism is provided on the side of the two belt conveyor lines away from the counter, and a collection conveyor line is movably installed on the right side of the two circulation sorting mechanisms.

[0006] Preferably, a circulating swing mechanism is provided on the inner side of the circulating finishing mechanism.

[0007] Preferably, the two belt conveyor lines include a 4-stage speed belt conveyor line, a 3-stage speed belt conveyor line, a 2-stage speed belt conveyor line and a 1-stage speed belt conveyor line, and the two 4-stage speed belt conveyor lines, 3-stage speed belt conveyor lines, 2-stage speed belt conveyor lines and 1-stage speed belt conveyor line are arranged from left to right.

[0008] Preferably, a PLC is provided inside the two counters, and a collection silo is provided on the right side of the two counters.

[0009] Preferably, a counting sensor is provided inside the counter, a turning chain plate positioning sensor is provided inside the turning conveyor line, a turntable position sensor is provided inside the turning turntable, and a transfer belt sensor is provided inside the transfer synchronous belt.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The two-step curved film packaging structure uses a collection conveyor line to collect and convey the film sheets, and the film bags are sorted and stacked through a circulating sorting mechanism. The film sheets are conveyed to the next process and sent to the belt conveyor line. Through a counting sensor, an optical fiber amplifier is used, and a servo-controlled turning conveyor chain plate line is used to rotate the stacked film sheets 90 degrees in a step-by-step manner and send them to the next process. The film sheets that have been rotated 90 degrees are removed from the chain plate line by a turning turntable in a step-by-step rotation manner. After multiple steps, the back of the film is turned over to face up. The synchronous belt can achieve the effect of transferring the film sheets, and the pushing mechanism can move the stacked film sheets, which solves the problem that film bags are easy to bend and can only be sorted manually during the production process, which is inefficient.

[0012] 2. The two-step facial mask packaging structure automatically separates each facial mask bag through a 4-speed conveyor belt. The speed of each section increases year-on-year, which can increase the distance between each film package.

[0013] 3. The two-part curved film packaging structure is provided with a circulating swing mechanism on the inner side of the circulating sorting mechanism, which can sort the film bags. The circulating swing mechanism automatically sorts the film bags so that each film bag is flush with the conveyor line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic top view of the structure of the utility model;

[0016] In the figure: 1. Pushing mechanism; 2. Transfer synchronous belt; 3. Turntable; 4. Turning conveyor line; 5. Counter; 6. Belt conveyor line; 7. Circulation sorting mechanism; 8. Collection conveyor line. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example:

[0019] Please refer to Figure 1-2.

[0020] A two-step curved film packaging structure includes a pushing mechanism 1, two transfer synchronous belts 2 are provided on the right side of the pushing mechanism 1, a turning turntable 3 is provided on the right side of the two transfer synchronous belts 2, a turning conveyor line 4 is movably provided on the right side of the two transfer synchronous belts 2, a counter 5 is provided on the side of the two turning conveyor lines 4 away from the turning turntable 3, a belt conveyor line 6 is provided on the side of the two turning conveyor lines 4 away from the turning turntable 3, a circulating sorting mechanism 7 is provided on the side of the two belt conveyor lines 6 away from the counter 5, and a collecting conveyor line 8 is movably installed on the right side of the two circulating sorting mechanisms 7;

[0021] Specifically, the film is collected and transported by the collection conveyor line 8 set on the right, and then the film is transported to the circulation sorting mechanism 7 to achieve the effect of sorting the film position, and the film bags are sorted and stacked by the circulation sorting mechanism 7 so that each film bag is flush with the conveyor line, and then the film is transported to the next link process and sent to the belt conveyor line 6. The 4-speed conveyor belt automatically separates each mask bag, and the speed of each section increases year-on-year, so that the distance between each film package can be widened, and the film moves to the position of the counter 5. Then, through the counting sensor, the optical fiber amplifier is used to detect the number of film sheets and the gate switch movement of the stacked package by the beam type to achieve the counting effect. The servo-controlled turning conveyor chain plate line rotates the stacked film 90 degrees in a step-by-step manner and sends it to the next process. The servo-controlled turning turntable 3 is used to step and rotate to remove the film that has been rotated 90 degrees from the chain plate line. After multiple steps, the back of the film is flipped to the front side. The transfer synchronous belt 2 can achieve the effect of transferring the film, and the pushing mechanism 1 can push the stacked film;

[0022] The diaphragm is moved out of the turntable and sent into the pushing mechanism 1 through the stepping control of the servo motor;

[0023] After the synchronous blocking belt is moved to the corresponding position, the diaphragm is pushed into the guide groove by the transfer slider cylinder and enters the preparatory gate trough. After the encoder synchronizes the corresponding cartoning machine trough, the gate opens and falls into the cartoning machine conveyor belt;

[0024] In the embodiment: a counting sensor is provided inside the counter 5, a turning chain plate positioning sensor is provided inside the turning conveyor line 4, a turntable position sensor is provided inside the turning turntable 3, and a transfer belt sensor is provided inside the transfer synchronous belt 2;

[0025] Specifically, the counting sensor: uses an optical fiber amplifier, installed at the entrance of the counting and stacking mechanism, and detects the number of diaphragms and the gate switch movement of the stacking through the beam type;

[0026] Turning chain plate positioning sensor: It uses a proximity switch, installed at the bottom of the chain plate, and confirms the position by detecting the chain plate fixing seat;

[0027] Turntable position sensor: It uses a proximity switch, installed on the side of the turntable, and confirms the position by detecting the hole position on the side of the turntable;

[0028] Transfer belt sensor: It uses a fiber optic amplifier and is installed at the bottom of the belt line. It detects the belt baffle by beam detection to determine the position.

[0029] Diaphragm quantity detection: The thickness of the diaphragm is detected by two position switches installed on the cylinder to determine the number of diaphragms;

[0030] In the embodiment: the inner side of the circulating finishing mechanism 7 is provided with a circulating swing mechanism;

[0031] Specifically, a circulating swing mechanism is provided inside the circulating arrangement mechanism 7, and the specific model is DRE-77-F10-Q06-FO-C, which can arrange the film bags, and automatically arrange the film bags through the circulating swing mechanism so that each film bag is flush with the conveyor line;

[0032] In the embodiment: the two belt conveyor lines 6 include a 4-speed belt conveyor line 6, a 3-speed belt conveyor line 6, a 2-speed belt conveyor line 6 and a 1-speed belt conveyor line 6, and the two 4-speed belt conveyor lines 6, the 3-speed belt conveyor line 6, the 2-speed belt conveyor line 6 and the 1-speed belt conveyor line 6 are arranged from left to right;

[0033] Specifically, the two belt conveyor lines 6 include a 4-speed belt conveyor line 6, a 3-speed belt conveyor line 6, a 2-speed belt conveyor line 6 and a 1-speed belt conveyor line 6. The 4-speed conveyor belts are used to automatically separate each mask bag. The speed of each section increases year-on-year, so that the distance between each mask package can be increased.

[0034] In the embodiment: PLC is provided inside the two counters 5, and a collection silo is provided on the right side of the two counters 5;

[0035] Specifically, both counters 5 are internally provided with a PLC, which utilizes the photoelectric detection signal of the membrane to implement a high-speed counting function, and the collection silo can count the accumulation of membrane packages, accurately achieving the required number of stacking functions;

[0036] In the embodiment: the PLC is an existing structure, and the control circuit can be implemented by simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection are not described in detail.

[0037] Working principle: The collecting conveyor line 8 collects and conveys the film sheets, and the film bags are sorted and stacked through the circulating sorting mechanism 7, and the film sheets are conveyed to the next process and sent to the belt conveyor line 6. Through the counting sensor, the optical fiber amplifier is used, and the turning conveyor chain line is controlled by the servo. The stacked film sheets are rotated 90 degrees in a step-by-step manner and sent to the next process. The turning turntable 3 is used to rotate 90 degrees and remove the film sheets from the chain line. After multiple steps, the back of the film is turned over to the front side. The transfer synchronous belt 2 can achieve the effect of transferring the film sheets, and the pushing mechanism 1 can transfer the stacked film sheets. Compared with the related technology, the two-step curved film packaging structure provided by the utility model has the following beneficial effects: it solves the problem that the film bags are easy to bend and can only be sorted manually during the production process, which is inefficient.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A two-part curved film packaging structure, comprising a pushing mechanism (1), characterized in that: Two transfer synchronous belts (2) are provided on the right side of the pushing mechanism (1), a turning turntable (3) is provided on the right side of the two transfer synchronous belts (2), a turning conveyor line (4) is movably provided on the right side of the two transfer synchronous belts (2), a counter (5) is provided on the side of the two turning conveyor lines (4) away from the turning turntable (3), a belt conveyor line (6) is provided on the side of the two turning conveyor lines (4) away from the turning turntable (3), a circulation arrangement mechanism (7) is provided on the side of the two belt conveyor lines (6) away from the counter (5), and a collecting conveyor line (8) is movably installed on the right side of the two circulation arrangement mechanisms (7).

2. The two-part curved film packaging structure according to claim 1, characterized in that: A circulating swing mechanism is provided on the inner side of each of the circulating finishing mechanisms (7).

3. The two-part curved film packaging structure according to claim 1, characterized in that: The two belt conveyor lines (6) include a 4-stage speed belt conveyor line (6), a 3-stage speed belt conveyor line (6), a 2-stage speed belt conveyor line (6) and a 1-stage speed belt conveyor line (6), and the two 4-stage speed belt conveyor lines (6), the 3-stage speed belt conveyor line (6), the 2-stage speed belt conveyor line (6) and the 1-stage speed belt conveyor line (6) are arranged from left to right.

4. The two-part curved film packaging structure according to claim 1, characterized in that: A PLC is provided inside the two counters (5), and a collecting bin is provided on the right side of the two counters (5).

5. The two-part curved film packaging structure according to claim 1, characterized in that: A counting sensor is provided inside the counter (5), a turning chain plate positioning sensor is provided inside the turning conveyor line (4), a turntable position sensor is provided inside the turning turntable (3), and a transfer belt sensor is provided inside the transfer synchronous belt (2).

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