Automatic bottle unloading device for soy sauce PE square bottles

Abstract

The utility model discloses an automatic bottle unloading device for soybean sauce PE (Poly Ethylene) square bottles, which belongs to the technical field of soybean sauce PE square bottle production and processing and is reasonable in structure. A movable block on a movable frame is arranged on the outer wall of a rotating shaft through a threaded hole in a threaded connection mode, so that a soy sauce PE square bottle in a waiting area is moved to the position over the soy sauce PE square bottle from the movable frame, then a cylinder descends a plurality of sets of vacuum pipes on a vacuum operation frame till a vacuum sucker fixes the soy sauce PE square bottle in a vacuum mode, and therefore the soy sauce PE square bottle is fixed in a vacuum mode. And in the period, automatic operation of equipment is adopted, manual bottle unloading operation of related personnel is not needed, the cost input of corresponding manpower and material resources is reduced, the workload degree of related personnel is also reduced, and the production and machining efficiency and effect are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of PE square bottles for soy sauce, in particular to an automatic unloading device for PE square bottles for soy sauce. Background Art

[0002] The technology of PE square bottles for soy sauce mainly involves the selection of polyethylene (PE) materials, bottle design, production process and its application. During the production and processing of PE square bottles for soy sauce, soy sauce needs to be poured into the PE square bottles on the production line. After being filled, the PE square bottles of soy sauce are capped and pushed into the waiting area. Finally, the bottles are unloaded one by one. At present, the PE square bottles of soy sauce are unloaded manually, which usually involves relevant personnel. The relative efficiency has not met the production and processing standards of the production line, and the speed has not been able to keep up with the production capacity requirements. At the same time, the relevant personnel involved, on the one hand, increase the workload of the relevant personnel involved, and on the other hand, consume a certain amount of production and processing costs, thereby reducing the corresponding efficiency and production and processing effects.

[0003] Therefore, it is necessary to develop an automatic unloading device for soy sauce PE square bottles. Summary of the Invention

[0004] The purpose of the utility model is to provide an automatic unloading device for PE square bottles of soy sauce, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an automatic unloading device for PE square bottles of soy sauce, comprising a production line conveyor platform, a stacking conveyor platform installed on the front side of the production line conveyor platform, a waiting area provided on one side of the production line conveyor platform, and a bottle pushing operation frame installed on one side outer wall of the waiting area;

[0006] A bottle unloading mechanism is installed at the front end of the waiting area, and the bottle unloading mechanism includes a movable frame.

[0007] Preferably, moving blocks are installed on both sides of the top of the moving frame, and threaded holes are opened on the surfaces of the moving blocks.

[0008] Preferably, a rotating shaft is installed inside the threaded hole, the outer wall of the rotating shaft is threadedly connected to the inner wall of the threaded hole, and a cylinder is installed at the top center position of the movable frame.

[0009] Preferably, a vacuum operating frame is installed at the output end of the cylinder, and guide columns are installed on both sides of the top of the vacuum operating frame.

[0010] Preferably, the outer wall of the guide column is slidably connected to the interior of the movable frame, and a sleeve is installed inside the vacuum operation frame.

[0011] Preferably, a vacuum tube is installed inside the sleeve, and the outer wall of the vacuum tube is slidably connected to the inner wall of the sleeve.

[0012] Preferably, a vacuum suction head is installed at the bottom end of the vacuum tube, and a buffer spring is installed below the outer wall of the vacuum tube.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The vacuum operating frame is connected to the mobile frame in a sliding manner by a guide column and fixed to the output end of the cylinder. The moving block on the mobile frame is arranged on the outer wall of the rotating shaft in a threaded connection manner through a threaded hole, so that the soy sauce PE square bottle in the waiting area is moved by the mobile frame to just above the soy sauce PE square bottle, and then the array of vacuum tubes on the vacuum operating frame is lowered by the cylinder, and the soy sauce PE square bottle is fixed by the vacuum suction head. Finally, it is placed in the corresponding unloading area in turn. During the process, the equipment is operated automatically, and there is no need for manual bottle unloading operation by relevant personnel, which reduces the corresponding manpower and material cost investment, and also reduces the workload of relevant personnel, thereby effectively improving the production and processing efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic top view of the overall structure provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the bottle unloading mechanism provided by the utility model;

[0017] Figure 3 This is a schematic front view of the partial structure of the bottle unloading mechanism provided by the utility model;

[0018] Figure 4 The utility model provides Figure 3 A magnified view of the structure in Figure 2.

[0019] In the figure: 1. Production line conveyor platform; 2. Stacking conveyor platform; 3. Waiting area; 4. Bottle pushing operation frame; 5. Bottle unloading mechanism; 501. Moving frame; 502. Moving block; 503. Threaded hole; 504. Rotating shaft; 505. Cylinder; 506. Vacuum operation frame; 507. Guide column; 508. Sleeve; 509. Vacuum tube; 510. Vacuum suction head; 511. Buffer spring. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides the following technical solutions: Automatic unloading device for soy sauce PE square bottles, please refer to Figure 1-4 , including a production line conveyor platform 1, a stacking conveyor platform 2 is installed on the front side of the production line conveyor platform 1, a waiting area 3 is provided on one side of the production line conveyor platform 1, and a bottle pushing operation rack 4 is installed on the outer wall of one side of the waiting area 3. The PE square bottles are transported from the stacking conveyor platform 2 to the production line conveyor platform 1 for further operation. The production line conveyor platform 1 can be installed with an existing soy sauce infusion state to infuse soy sauce into the PE square bottles entering the production line conveyor platform 1. At the same time, a capping device also needs to be installed on the production line conveyor platform 1 to cap the soy sauce PE square bottles after the infusion is completed. The soy sauce PE square bottles to be capped are transported to the waiting area 3 and matched with the existing bottle pushing operation rack 4 to adjust the position of the soy sauce PE square bottles in the waiting area 3;

[0022] The front end of the waiting area 3 is equipped with a bottle unloading mechanism 5, which includes a mobile frame 501. Both sides of the top of the mobile frame 501 are equipped with moving blocks 502. The surface of the moving block 502 is provided with a threaded hole 503. The inside of the threaded hole 503 is equipped with a rotating shaft 504. The outer wall of the rotating shaft 504 is threadedly connected with the inner wall of the threaded hole 503. The moving block 502 on the mobile frame 501 is installed on the outer wall of the rotating shaft 504 by threaded connection through the threaded hole 503. The driving mode adopts SEW reduction motor drive and Danfoss inverter control. Start and stop Smooth, uniform speed increase, toothed synchronous belt is used as the mutual transmission of two sets of rotating shafts 504, so as to achieve smooth operation, accurate position, vibration absorption, maintenance-free and pollution-free. A cylinder 505 is installed at the top center of the mobile frame 501, and a vacuum operation frame 506 is installed at the output end of the cylinder 505. Guide columns 507 are installed on both sides of the top of the vacuum operation frame 506. The outer wall of the guide column 507 is connected to the inner part of the mobile frame 501 by sliding. The guide column 507 on the vacuum operation frame 506 is docked on the mobile frame 501 in a sliding manner, and The output end of the cylinder 505 on the movable frame 501 is fixed to the top of the vacuum operating frame 506, so that the cylinder 505 can drive and control the vacuum operating frame 506 to perform lifting operations. The interior of the vacuum operating frame 506 is installed with a sleeve 508, and the interior of the sleeve 508 is installed with a vacuum tube 509. The outer wall of the vacuum tube 509 is slidably connected to the inner wall of the sleeve 508. The bottom end of the vacuum tube 509 is installed with a vacuum suction head 510, and a buffer spring 511 is installed below the outer wall of the vacuum tube 509. The vacuum tube 509 is moved according to the position of the vacuum operating frame 506. Each set of sleeves 508 is installed in a sliding manner, and a buffer spring 511 is installed on the outer wall of the soy sauce PE square bottle, so that the soy sauce PE square bottle in the waiting area 3 is moved by the mobile rack 501 to the top of the soy sauce PE square bottle, and then the cylinder 505 lowers the array of vacuum tubes 509 on the vacuum operation rack 506, and the vacuum suction head 510 takes vacuum to fix the soy sauce PE square bottle. During this period, the buffer spring 511 takes buffering treatment on the soy sauce PE square bottle to prevent the soy sauce PE square bottle from tipping over due to excessive pressure. Finally, it can be placed in the corresponding unloading area in turn.

[0023] Working principle: When using the present invention, the PE square bottles are transported from the stacking conveyor platform 2 to the production line conveyor platform 1 for further operation. The production line conveyor platform 1 can be equipped with an existing soy sauce filling device, and the PE square bottles entering the production line conveyor platform 1 are filled with soy sauce. At the same time, a capping device needs to be installed on the production line conveyor platform 1 to cap the soy sauce PE square bottles after filling. The soy sauce PE square bottles to be capped are transported to the waiting area 3 and matched with the existing bottle pushing operation frame 4 to adjust the position of the soy sauce PE square bottles in the waiting area 3. The moving block 502 on the moving frame 501 is installed on the outer wall of the rotating shaft 504 in a threaded connection manner through the threaded hole 503. The driving mode adopts SEW reduction motor drive and Danfoss inverter control. The start and stop are smooth and the speed is uniform. The toothed synchronous belt is used as the mutual transmission between the two sets of rotating shafts 504 to achieve smooth operation, accurate position, vibration absorption, maintenance-free and pollution-free. The guide column 507 on the vacuum operation frame 506 is docked on the moving frame 501 in a sliding manner, and the moving frame The output end of the cylinder 505 on 501 is fixed to the top of the vacuum operation frame 506, so that the cylinder 505 can drive the vacuum operation frame 506 to perform lifting operations. The vacuum tube 509 is installed in a sliding manner according to each group of sleeves 508 on the vacuum operation frame 506, and a buffer spring 511 is installed on its outer wall, so that the soy sauce PE square bottle in the waiting area 3 is moved by the mobile frame 501 to just above the soy sauce PE square bottle, and then the cylinder 505 lowers the array of vacuum tubes 509 on the vacuum operation frame 506 to the vacuum suction head 510 to vacuum fix the soy sauce PE square bottle. During this period, the buffer spring 511 takes a buffering treatment on the soy sauce PE square bottle to prevent the soy sauce PE square bottle from tipping over due to excessive pressure. Finally, it is placed in the corresponding unloading area in sequence. During the process, the equipment is operated automatically, and there is no need for manual unloading of the bottle by relevant personnel, which reduces the corresponding manpower and material cost investment, and also reduces the workload of the relevant personnel, expands production volume, increases the company's production capacity, and effectively improves production and processing efficiency and effect.

[0024] While the present invention has been described above with reference to exemplary embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the disclosed embodiments may be combined with one another in any manner. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. An automatic unloading device for PE square bottles of soy sauce, comprising a production line conveyor platform (1), a stacking conveyor platform (2) being installed on one side of the front end of the production line conveyor platform (1), characterized in that: A waiting area (3) is provided on one side of the production line conveyor platform (1), and a bottle pushing operation frame (4) is installed on one outer wall of the waiting area (3); A bottle unloading mechanism (5) is installed at the front end of the waiting area (3), and the bottle unloading mechanism (5) includes a movable frame (501).

2. The automatic unloading device for PE square bottles of soy sauce according to claim 1 is characterized in that: Moving blocks (502) are installed on both sides of the top of the moving frame (501), and threaded holes (503) are opened on the surfaces of the moving blocks (502).

3. The automatic unloading device for PE square bottles of soy sauce according to claim 2 is characterized in that: A rotating shaft (504) is installed inside the threaded hole (503), and the outer wall of the rotating shaft (504) is threadedly connected to the inner wall of the threaded hole (503). A cylinder (505) is installed at the top center of the movable frame (501).

4. The automatic unloading device for PE square bottles of soy sauce according to claim 3 is characterized in that: A vacuum operating frame (506) is installed at the output end of the cylinder (505), and guide columns (507) are installed on both sides of the top of the vacuum operating frame (506).

5. The automatic unloading device for PE square bottles of soy sauce according to claim 4 is characterized in that: The outer wall of the guide column (507) is slidably connected to the interior of the movable frame (501), and a sleeve (508) is installed inside the vacuum operation frame (506).

6. The automatic unloading device for PE square bottles of soy sauce according to claim 5 is characterized in that: A vacuum tube (509) is installed inside the sleeve (508), and the outer wall of the vacuum tube (509) is slidably connected to the inner wall of the sleeve (508).

7. The automatic unloading device for PE square bottles of soy sauce according to claim 6 is characterized in that: A vacuum suction head (510) is installed at the bottom end of the vacuum tube (509), and a buffer spring (511) is installed below the outer wall of the vacuum tube (509).

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