Pasteurized milk PET bottle filling equipment

Abstract

The utility model relates to the technical field of filling equipment, and discloses pasteurized milk PET bottle filling equipment which comprises an equipment body and further comprises a lifting assembly, a U-shaped frame, an adjusting assembly, filling equipment, a conveying device and a limiting assembly, the lifting assembly is arranged in the equipment body, the adjusting assembly and the filling equipment are arranged on the inner side of the U-shaped frame, the conveying device is arranged on the U-shaped frame, and the limiting assembly is arranged on the U-shaped frame. The conveying device is arranged in the equipment body and located below the filling equipment, the limiting assembly is arranged in the conveying device, and the movable frame and the filling equipment can be driven to move front and back together by driving the telescopic end of a second electric push rod to move inwards and outwards. The filling equipment can be moved to the other path when the bottles are conveyed away, the bottles on the other path can be filled when the bottles are conveyed away, the situation that the bottles move and cannot be filled is avoided, and materials in the discharging pipe can be prevented from leaking when the filling equipment moves through the leakage-proof assembly in the filling equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, and more specifically to a PET bottle filling equipment for pasteurized milk. Background Art

[0002] PET plastic bottles are not only widely used in packaging carbonated beverages, drinking water, fruit juices, milk, tea beverages, etc., and are the most widely used beverage packaging today, but also widely used in many fields such as food, chemical, and pharmaceutical packaging. Pasteurized milk, also known as pasteurized milk and market milk, is fresh milk treated by the pasteurization method. Generally, it has a short shelf life, but most of the nutrients and taste are preserved. After the milk is processed, it needs to be filled into bottles, and at this time, filling equipment is required.

[0003] In order to improve the filling efficiency, several additional filling devices are added to the existing PET bottle filling equipment for pasteurized milk. However, after the PET bottles are filled, the filled bottles need to be sent away from the equipment, and at this time, the filling operation cannot be carried out, resulting in the filling equipment being unable to work and indirectly reducing the filling efficiency. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a PET bottle filling equipment for pasteurized milk to solve the problem that the filling operation cannot be carried out when the bottles are sent away.

[0005] The utility model provides the following technical solutions:

[0006] A PET bottle filling equipment for pasteurized milk includes a device main body, and further includes a lifting assembly, a U-shaped frame, an adjusting assembly, a filling device, a conveying device, and a limiting assembly. The lifting assembly is arranged inside the device main body, the lifting assembly is connected to the U-shaped frame and drives the U-shaped frame to move up and down. The adjusting assembly and the filling device are arranged inside the U-shaped frame, the adjusting assembly is connected to the filling device and drives the filling device to move back and forth. The conveying device is arranged inside the device main body and is located below the filling device, and the limiting assembly is arranged inside the conveying device.

[0007] Further, the lifting assembly includes an electric push rod I. The electric push rod I is arranged inside the device main body. A lifting frame is fixedly installed at the telescopic end of the electric push rod I. A guiding rod is fixedly installed inside the device main body. A sliding frame is slidably connected to the surface of the guiding rod. The U-shaped frame is fixedly installed on the sides of the lifting frame and the sliding frame.

[0008] Further, the adjusting component includes a movable groove which is formed inside the U-shaped frame. An electric push rod II is fixedly installed inside the movable groove. The telescopic end of the electric push rod II is fixedly installed with a movable frame, and the filling device is fixedly installed on the side of the movable frame. A plurality of the filling devices are arranged side by side.

[0009] Further, the filling device includes a discharge pipe which is arranged at the bottom of the filling device. The top of the discharge pipe is fixedly connected with a feeding pipe, and a support frame is fixedly installed at the top of the feeding pipe. An electric push rod III is fixedly installed inside the support frame. The telescopic end of the electric push rod III is fixedly installed with a movable rod, and a baffle frame is fixedly installed at the bottom of the movable rod.

[0010] Further, the limiting component includes a rotating motor. A rotating motor and a limiting rod are fixedly installed inside the conveying device. The output shaft of the rotating motor is fixedly installed with a rotating rod, and a sliding rod is fixedly installed on the side of the rotating rod. An adjusting frame is slidably connected to the surface of the limiting rod. A sliding groove is formed inside the adjusting frame, and the sliding rod is slidably connected to the inside of the sliding groove. Limiting plates I and II are fixedly installed on the front and rear sides of the adjusting frame.

[0011] Further, a touch switch I is fixedly installed inside the movable groove, and a touch switch II is fixedly installed inside the U-shaped frame. The touch switch I and the touch switch II are electrically connected to the electric push rod II, the electric push rod III and the rotating motor.

[0012] Further, a switch door is hinged to the front of the equipment main body through a hinge. An observation window is fixedly installed inside the switch door, and the observation window is made of transparent tempered glass.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. In the present utility model, by the combined use of the lifting component and the adjusting component, the position of the filling device can be flexibly adjusted so as to perform filling operations on the bottles on different paths of the conveying device. By driving the telescopic end of the electric push rod II to move in and out, the movable frame and the filling device can be driven to move back and forth together. When the filling of the bottles on one path is completed, the filling device can be moved to another path, and the bottles on the other path can be filled when the bottles are sent away, so that the situation where the bottles cannot be filled due to movement will not occur. Moreover, through the anti-leakage component inside the filling device, the leakage of the materials in the discharge pipe can be prevented when the filling device moves, which is safer and more efficient.

[0015] 2. In this utility model, the bottles on the path can be limited in position through the limiting component. By driving the rotating motor, the rotating rod can be driven to rotate, so as to adjust the position of the sliding rod, make the adjusting frame move, and then move the limiting plate one while moving the limiting plate two, so that the bottles on the conveying device are blocked, and thus the filling operation can be better carried out. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the equipment main body of this utility model;

[0018] Figure 3 It is a schematic diagram of the structures of the lifting component and the adjusting component of this utility model;

[0019] Figure 4 It is a schematic diagram of the sectional structure of the U-shaped frame of this utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the filling equipment of this utility model;

[0021] Figure 6 It is a schematic diagram of the sectional structure of the filling equipment of this utility model;

[0022] Figure 7 It is a schematic diagram of the sectional structure of the conveying device of this utility model;

[0023] Figure 8 It is a schematic diagram of the structure of the limiting component of this utility model.

[0024] Reference numerals are: 1, equipment main body; 2, lifting component; 201, electric push rod one; 202, lifting frame; 203, sliding frame; 204, guiding rod; 3, U-shaped frame; 4, adjusting component; 401, movable groove; 402, electric push rod two; 403, movable frame; 5, filling equipment; 501, discharge pipe; 502, feeding pipe; 503, support frame; 504, electric push rod three; 505, movable rod; 506, material blocking frame; 6, conveying device; 7, limiting component; 701, rotating motor; 702, rotating rod; 703, sliding rod; 704, adjusting frame; 705, sliding groove; 706, limiting plate one; 707, limiting plate two; 708, limiting rod; 709, touch switch one; 710, touch switch two; 8, switch door; 9, observation window. Detailed Embodiments

[0025] The following further describes the present utility model in conjunction with specific embodiments. However, those skilled in the art should understand that the detailed description given here in conjunction with the accompanying drawings is for better explanation. The structure of the present utility model necessarily extends beyond these limited embodiments. For some equivalent replacement schemes or common means, no detailed description will be given herein, but they still fall within the protection scope of this application.

[0026] Figures 1 - 8 is the best embodiment of the present utility model. The following further describes the present utility model in conjunction with the accompanying drawings Figures 1 - 8 for the present utility model.

[0027] A pasteurized milk PET bottle filling device includes a device main body 1, and also includes a lifting assembly 2, a U-shaped frame 3, an adjusting assembly 4, a filling device 5, a conveying device 6 and a limiting assembly 7. The lifting assembly 2 is arranged inside the device main body 1. The lifting assembly 2 is connected to the U-shaped frame 3 and drives the U-shaped frame 3 to move up and down. The adjusting assembly 4 and the filling device 5 are arranged inside the U-shaped frame 3. The adjusting assembly 4 is connected to the filling device 5 and drives the filling device 5 to move back and forth. The conveying device 6 is arranged inside the device main body 1 and is located below the filling device 5. The limiting assembly 7 is arranged inside the conveying device 6.

[0028] A controller is arranged on the side of the device main body 1. The first electric push rod 201, the second electric push rod 402, the third electric push rod 504 and the rotating motor 701 are electrically connected to the controller. The first electric push rod 201, the second electric push rod 402, the third electric push rod 504 and the rotating motor 701 can be respectively controlled to be switched on and used through the controller.

[0029] Specifically, the lifting assembly 2 includes a first electric push rod 201. The first electric push rod 201 is arranged inside the device main body 1. A lifting frame 202 is fixedly installed at the telescopic end of the first electric push rod 201. A guide rod 204 is fixedly installed inside the device main body 1. A sliding frame 203 is slidably connected to the surface of the guide rod 204. The U-shaped frame 3 is fixedly installed on the sides of the lifting frame 202 and the sliding frame 203.

[0030] In this implementation scheme, by driving the telescopic end of the first electric push rod 201 to move in and out, the lifting frame 202 can be driven to move up and down, so as to adjust the height of the U-shaped frame 3 and the filling device 5, and prevent the distance between the filling device 5 and the filling bottle from being too large to prevent filling leakage.

[0031] Specifically, the adjusting assembly 4 includes a movable groove 401. The movable groove 401 is opened inside the U-shaped frame 3. A second electric push rod 402 is fixedly installed inside the movable groove 401. A movable frame 403 is fixedly installed at the telescopic end of the second electric push rod 402. The filling device 5 is fixedly installed on the side of the movable frame 403. A plurality of filling devices 5 are arranged side by side.

[0032] In this implementation scheme, by driving the telescopic end of the electric push rod two 402 to move in and out, the movable frame 403 and the filling device 5 can be driven to move back and forth together, so as to perform filling operations on the bottles on different paths of the conveying device 6.

[0033] Specifically, the filling device 5 includes a discharge pipe 501. The discharge pipe 501 is arranged at the bottom of the filling device 5. The top of the discharge pipe 501 is fixedly connected with a feeding pipe 502. The top of the feeding pipe 502 is fixedly installed with a support frame 503. An electric push rod three 504 is fixedly installed inside the support frame 503. The telescopic end of the electric push rod three 504 is fixedly installed with a movable rod 505. The bottom of the movable rod 505 is fixedly installed with a material blocking frame 506.

[0034] In this implementation scheme, by driving the telescopic end of the electric push rod three 504 to move in and out, the positions of the movable rod 505 and the material blocking frame 506 can be adjusted. When the filling device 5 moves, the material blocking frame 506 can block the discharge port of the discharge pipe 501 to prevent material leakage.

[0035] Specifically, the limiting component 7 includes a rotating motor 701. A rotating motor 701 and a limiting rod 708 are fixedly installed inside the conveying device 6. The output shaft of the rotating motor 701 is fixedly installed with a rotating rod 702. A sliding rod 703 is fixedly installed on the side surface of the rotating rod 702. An adjusting frame 704 is slidably connected to the surface of the limiting rod 708. A sliding groove 705 is opened inside the adjusting frame 704. The sliding rod 703 is slidably connected inside the sliding groove 705. The front and rear sides of the adjusting frame 704 are fixedly installed with a first limiting plate 706 and a second limiting plate 707.

[0036] In this implementation scheme, driving the rotating motor 701 can drive the rotating rod 702 to rotate, so as to adjust the position of the sliding rod 703, make the adjusting frame 704 move, and be able to move the first limiting plate 706 and the second limiting plate 707 at the same time.

[0037] Specifically, a first touch switch 709 is fixedly installed inside the movable groove 401, and a second touch switch 710 is fixedly installed on the inner side of the U-shaped frame 3. The first touch switch 709 and the second touch switch 710 are electrically connected to the electric push rod two 402, the electric push rod three 504 and the rotating motor 701.

[0038] In this implementation scheme, when the movable frame 403 is displaced, it will touch the first touch switch 709 or the second touch switch 710, and at the same time, it will control the switches of the electric push rod two 402, the electric push rod three 504 and the rotating motor 701 to be used, so as to perform filling operations on the bottles on different paths.

[0039] Specifically, a switch door 8 is hinged to the front of the device main body 1 through a hinge. An observation window 9 is fixedly installed inside the switch door 8, and the observation window 9 is made of transparent tempered glass.

[0040] In this implementation scheme, the observation window 9 made of transparent tempered glass can facilitate the staff to observe the internal situation of the device.

[0041] The working principle and usage process of the present utility model: When in use, when filling operation is required, the bottles on one path of the conveying device 6 are sent into the device. At this time, first drive the rotation motor 701 to drive the rotation rod 702 to rotate, thereby adjusting the position of the sliding rod 703, causing the adjustment frame 704 to move, so that the limit plate one 706 can be moved out while the limit plate two 707 is retracted, making the bottle stay below the filling device 5. Then drive the telescopic end of the electric push rod one 201 to move in and out, driving the lifting frame 202 to move up and down, so as to adjust the height of the U-shaped frame 3 and the filling device 5, making the distance between the filling device 5 and the filling bottle not too large, and then the filling operation can be carried out. When the filling of the bottles on this path is completed, first drive the telescopic end of the electric push rod two 402 to move in and out, driving the movable frame 403 and the filling device 5 to move back and forth together, making the filling device 5 move to another path of the conveying device, and then the bottles on the other path can be filled, and the situation that the bottles cannot be filled due to movement will not occur. Moreover, when the filling device 5 moves, the material blocking frame 506 can prevent the leakage of the material in the discharge pipe 501, making the filling device safer and more efficient.

[0042] The above is only the preferred embodiment of the present utility model, and it is not a limitation to the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A pasteurized milk PET bottle filling device, comprising a device body (1), characterized in that: The device further comprises a lifting assembly (2), a U-shaped frame (3), an adjusting assembly (4), a filling device (5), a conveying device (6) and a limiting assembly (7), wherein the lifting assembly (2) is arranged inside the device body (1), the lifting assembly (2) is connected to the U-shaped frame (3) and drives the U-shaped frame (3) to move up and down, the adjusting assembly (4) and the filling device (5) are arranged on the inner side of the U-shaped frame (3), the adjusting assembly (4) is connected to the filling device (5) and drives the filling device (5) to move forward and backward, the conveying device (6) is arranged inside the device body (1) and below the filling device (5), and the limiting assembly (7) is arranged inside the conveying device (6).

2. A pasteurized milk PET bottle filling equipment according to claim 1, characterized in that: The lifting assembly (2) comprises an electric push rod (201), the electric push rod (201) is arranged inside the device body (1), a lifting frame (202) is fixedly installed on the telescopic end of the electric push rod (201), a guide rod (204) is fixedly installed inside the device body (1), a sliding frame (203) is slidably connected to the surface of the guide rod (204), and the U-shaped frame (3) is fixedly installed on the side of the lifting frame (202) and the sliding frame (203).

3. A pasteurized milk PET bottle filling equipment according to claim 1, characterized in that: The adjustment component (4) comprises a movable groove (401), the inner side of the U-shaped frame (3) is provided with a movable groove (401), the interior of the movable groove (401) is fixedly mounted with a second electric push rod (402), the telescopic end of the second electric push rod (402) is fixedly mounted with a movable frame (403), the side of the movable frame (403) is fixedly mounted with the filling device (5), and a plurality of the filling devices (5) are arranged side by side.

4. A pasteurized milk PET bottle filling equipment according to claim 3, characterized in that: The filling device (5) comprises a discharge pipe (501), the bottom of the filling device (5) is provided with a discharge pipe (501), the top of the discharge pipe (501) is fixedly connected to a feeding pipe (502), the top of the feeding pipe (502) is fixedly installed with a support frame (503), the interior of the support frame (503) is fixedly installed with an electric push rod three (504), the telescopic end of the electric push rod three (504) is fixedly installed with a movable rod (505), and the bottom of the movable rod (505) is fixedly installed with a material blocking frame (506).

5. A pasteurized milk PET bottle filling equipment according to claim 4, characterized in that: The limit assembly (7) comprises a rotating motor (701), the rotating motor (701) and a limit rod (708) are fixedly installed inside the conveying device (6), the output shaft of the rotating motor (701) is fixedly installed with a rotating rod (702), the side of the rotating rod (702) is fixedly installed with a sliding rod (703), the surface of the limit rod (708) is slidably connected with an adjustment frame (704), the interior of the adjustment frame (704) is provided with a sliding groove (705), the interior of the sliding groove (705) is slidably connected with the sliding rod (703), and the front and rear sides of the adjustment frame (704) are fixedly installed with a limit plate 1 (706) and a limit plate 2 (707).

6. A pasteurized milk PET bottle filling equipment according to claim 5, characterized in that: A touch switch 1 (709) is fixedly installed inside the movable groove (401), and a touch switch 2 (710) is fixedly installed on the inner side of the U-shaped frame (3). The touch switch 1 (709) and the touch switch 2 (710) are electrically connected to the electric push rod 2 (402), the electric push rod 3 (504) and the rotating motor (701).

7. The pasteurized milk PET bottle filling equipment according to claim 1, characterized in that: A switch door (8) is hingedly connected to the front of the device body (1) via a hinge, and an observation window (9) is fixedly installed inside the switch door (8), wherein the observation window (9) is made of transparent tempered glass.

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