A core sealing device for a filling machine

Abstract

This utility model relates to the field of filling and sealing machine technology, specifically disclosing a flame-core sealing device for a filling and sealing machine. It includes a frame body with a flame jet frame fixedly connected to its upper surface. A bottle limiting frame is fixedly connected to the rear surface of the frame body, and a support baffle is fixedly connected to the rear surface of the support baffle. A first cylinder is fixedly connected to the rear surface of the support baffle, and a sliding plate is installed through the surface of the support baffle. A second cylinder is fixedly connected to the upper surface of one end of the sliding plate, and the output end of the second cylinder passes through the upper surface of the sliding plate. This flame-core sealing device uses the first cylinder to drive the sliding plate to slide, and the second cylinder to adjust the height of the support frame. A transmission motor drives a double-threaded transmission screw to control the opening and closing of the waste gripper. This allows for flexible adaptation to the waste gripping needs of bottles of different sizes, ensuring accurate waste gripping, avoiding secondary damage to the bottle, and improving the accuracy of waste processing.

Description

Technical Field

[0001] This utility model relates to the field of filling machine technology, specifically to a filling machine fire core sealing device. Background Technology

[0002] A filling and sealing machine is a device used for filling and sealing various containers. It is widely used in pharmaceutical, food, daily chemical, and electronics industries. Its main function is to accurately fill liquids, pastes, or powders into corresponding containers and complete the sealing operation to ensure product quality and sealing, and extend the product's shelf life. It usually uses metering devices such as plunger pumps, peristaltic pumps, and gear pumps to achieve quantitative filling of materials. For example, a plunger pump draws material from the storage tank and presses it into the container through the reciprocating motion of the plunger in the pump chamber. The filling volume is precisely controlled by controlling the plunger's stroke. Different types of filling and sealing machines have different sealing principles. For example, ampoule filling and sealing machines generally use flame heating to soften the glass at the neck of the ampoule, and then complete the sealing through operations such as drawing and sealing.

[0003] The existing sealing device heats the bottle mouth with a flame jet device, and then the grippers separate the excess bottle mouth. The separated waste needs to be collected for subsequent processing, but the existing collection box does not have a buffer structure, which makes the waste easy to splash and affect the operation of the device. Utility Model Content

[0004] The purpose of this invention is to provide a fire core sealing device for a filling machine, so as to solve the problem mentioned in the background art that the existing collection box does not have a buffer structure, which makes it easy for waste to splash and affect the operation of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire core sealing device for a filling and sealing machine, comprising a frame body, a flame jet frame fixedly connected to its upper surface, a bottle limiting frame fixedly connected to the rear surface of the frame body, a support baffle fixedly connected to the rear surface of the frame body, a first cylinder fixedly connected to the rear surface of the support baffle, a translation slide plate installed through the surface of the support baffle, a second cylinder fixedly connected to the upper surface of one end of the translation slide plate, the output end of the second cylinder penetrating the upper surface of the translation slide plate, a support frame fixedly connected to the output end of the second cylinder, a drive motor fixedly connected to the front surface of the support frame, a drive screw installed between the grooves of the support frame, two waste clamps installed between the grooves of the support frame, a waste box fixedly connected to the rear surface of the frame body, a buffer mechanism provided on the surface of the waste box, which contacts the waste through a buffer support plate, then the buffer support plate drives the support connecting rod to rotate, thereby pushing the buffer slider to compress the spring, and finally the waste is guided into the waste collection box through the distributing baffle.

[0006] Preferably, the support baffle and the translation slide plate are slidably connected, and the translation slide plate is L-shaped, with the output end of the first cylinder fixedly connected to the surface of the translation slide plate.

[0007] By adopting the above technical solution, it is ensured that the sliding plate is stable and does not deviate during the movement, the accuracy of the horizontal position adjustment of the waste clamp is guaranteed, and the clamping deviation caused by shaking is avoided.

[0008] Preferably, the transmission screw is rotatably connected to the support frame, the threads on the outer surfaces of the two ends of the transmission screw are in opposite directions, the output end of the transmission motor is fixedly connected to the transmission screw, the transmission screw is threadedly connected to the waste clamp, and the waste clamp is slidably connected to the support frame.

[0009] With the above technical solution, when the motor drives the screw to rotate, the two waste grippers can move synchronously in opposite directions to achieve precise opening and closing and ensure stable clamping of waste.

[0010] Preferably, the buffer mechanism includes a waste collection box, which is installed through the rear surface of the lower end of the waste bin. The upper surface of the waste bin is provided with a groove, and two buffer support plates are installed on the inner wall of the groove. The side surface of the buffer support plate is connected to a support rod, and one end of the support rod is provided with a buffer slider. A material distribution baffle is fixedly connected to the inner wall of the groove of the waste bin.

[0011] By adopting the above technical solution, the impact buffering of waste material falling is achieved through the cooperation of components such as buffer support plate, support connecting rod, buffer slider and material distribution baffle, thus solving the problem of waste material splashing in the existing device.

[0012] Preferably, the upper surface of the waste collection box is provided with a groove, and the waste collection box and the waste container are slidably connected, and the bottom surface of the cavity of the waste container is designed to be inclined.

[0013] By adopting the above technical solution, gravity is used to guide the waste to slide towards the collection box, avoiding the accumulation of waste at the bottom of the box and ensuring that the waste falls completely into the collection box, thus reducing cleaning dead corners.

[0014] Preferably, the buffer support plate is rotatably connected to the waste bin, and the buffer support plate is rotatably connected to the support rod.

[0015] By adopting the above technical solution, it is ensured that when the support plate rotates, the support link can swing synchronously and flexibly, so as to smoothly transmit the impact force to the buffer slider, avoid component damage caused by rigid connection, and extend the service life of the mechanism.

[0016] Preferably, the supporting connecting rod and the buffer slider are rotatably connected, the buffer slider and the waste bin are slidably connected, and a spring is connected between the buffer slider and the waste bin. The upper surface of the material distribution baffle is inclined.

[0017] By adopting the above technical solution, the inclined plane guides the buffered waste to move towards the waste collection box, preventing the waste from accumulating in the buffer support plate or the groove of the box, and ensuring that the collection channel is unobstructed.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the fire core sealing device of the filling machine:

[0019] 1. The sliding plate is driven by the first cylinder and the height of the support frame is adjusted by the second cylinder. The transmission motor drives the double threaded transmission screw to control the opening and closing of the waste gripper. It can flexibly adapt to the waste gripping needs of different bottle sizes, ensure the accurate gripping position of the waste, avoid secondary damage to the bottle, and improve the accuracy of waste processing.

[0020] 2. The buffer mechanism of the waste bin receives waste through the buffer support plate, and the buffer slider is pushed by the support rod to compress the spring to buffer the impact force. Then, the waste is guided into the box by the material distribution baffle, which effectively weakens the impact kinetic energy when the waste falls, prevents splashing from affecting the operation of the equipment, and ensures a clean working environment.

[0021] 3. The L-shaped design of the sliding slide plate optimizes the space layout. The sliding connection between the waste collection box and the waste container facilitates quick waste removal. The sliding and rotating coordination of each component ensures stable transmission, reduces the probability of failure, improves the overall durability of the device, and enhances the overall ease of operation and stability of the device. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the connection between the frame body and the flame jet frame of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the connection between the support baffle and the first cylinder of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the connection between the translational sliding plate and the second cylinder of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the connection between the waste bin and the waste collection box of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the connection between the buffer support plate and the support rod of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the connection between the waste bin and the material distribution baffle of this utility model.

[0028] In the diagram: 1. Frame body; 2. Flame jet frame; 3. Bottle limiting frame; 4. Support baffle; 5. First cylinder; 6. Translation slide plate; 7. Second cylinder; 8. Support frame body; 9. Drive motor; 10. Drive screw; 11. Waste gripper; 12. Waste box; 13. Waste collection box; 14. Buffer support plate; 15. Support connecting rod; 16. Buffer slider; 17. Distributing baffle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-6 This utility model provides a technical solution: a flame core sealing device for a filling and sealing machine, comprising a frame body 1, a flame jetting frame 2, a bottle limiting frame 3, a support baffle 4, a first cylinder 5, a translational sliding plate 6, a second cylinder 7, a support frame body 8, a transmission motor 9, a transmission screw 10, a waste gripper 11, a waste box 12, a waste collection box 13, a buffer support plate 14, a support connecting rod 15, a buffer slider 16, and a material dispensing baffle 17. The flame jetting frame 2 is fixedly connected to the upper surface of the frame body 1, and the rear surface of the frame body 1... A bottle limiting frame 3 is fixed on the front. A support baffle 4 is fixedly connected to the rear surface of the frame body 1. A first cylinder 5 is fixedly connected to the rear surface of the support baffle 4. A sliding plate 6 is installed through the surface of the support baffle 4. The support baffle 4 and the sliding plate 6 form a sliding connection. The sliding plate 6 is designed in an L shape. The output end of the first cylinder 5 is fixedly connected to the surface of the sliding plate 6. The bottle to be processed is fixed on the frame body 1 by the bottle limiting frame 3. The flame jet frame 2 heats and seals the flame core of the bottle to complete the initial sealing operation.

[0031] A second cylinder 7 is fixedly connected to the upper surface of one end of the translation slide plate 6. The output end of the second cylinder 7 passes through the upper surface of the translation slide plate 6. A support frame 8 is fixedly connected to the output end of the second cylinder 7. A drive motor 9 is fixedly connected to the front surface of the support frame 8. A drive screw 10 is installed between the grooves of the support frame 8. The drive screw 10 and the support frame 8 are rotatably connected. The threads on the outer surfaces of the two ends of the drive screw 10 are opposite in direction. The output end of the drive motor 9 is fixedly connected to the drive screw 10. The drive screw 10 and the waste clamp 11 are threadedly connected. The waste clamp 11 and the support frame 8 are slidably connected. The first cylinder 5 on the support baffle 4 drives the translation slide plate 6 to slide horizontally, adjusting the horizontal position of the waste clamp 11. At the same time, the second cylinder 7 extends and retracts, driving the support frame 8 to move up and down, so that the waste clamp 11 is aligned with the position of the sealed fire core waste.

[0032] Two waste grippers 11 are installed between the grooves of the support frame 8. A waste box 12 is fixedly connected to the rear surface of the frame body 1. The buffer mechanism includes a waste collection box 13, which is installed through the lower rear surface of the waste box 12. A groove is provided on the upper surface of the waste box 12, and two buffer support plates 14 are installed on the inner wall of the groove. A support rod 15 is connected to the side surface of the buffer support plate 14. A buffer slider 16 is provided at one end of the support rod 15. A material distribution baffle 17 is fixedly connected to the inner wall of the groove of the waste box 12. When the drive motor 9 starts, it drives the drive screw 10 to rotate. Because the threads at both ends of the screw are reversed, the two waste grippers 11 slide towards each other along the support frame 8 and clamp the waste. Then, the first cylinder 5 and the second cylinder 7 cooperate to transfer the waste to the top of the waste box 12.

[0033] The surface of the waste bin 12 is equipped with a buffer mechanism. The buffer support plate 14 contacts the waste material, which then drives the support rod 15 to rotate, thereby pushing the buffer slider 16 to compress the spring. Finally, the waste material is guided into the waste collection box 13 through the distribution baffle 17. The upper surface of the waste collection box 13 has a groove, and the waste collection box 13 is slidably connected to the waste bin 12. The bottom surface of the cavity of the waste bin 12 is inclined. The buffer support plate 14 is rotatably connected to the waste bin 12, and the buffer support plate 14 is rotatably connected to the support rod 15. The support rod 15 and the buffer slider 16 are rotatably connected, and the buffer slider 16 and the waste box 12 are slidably connected. A spring is connected between the buffer slider 16 and the waste box 12. The upper surface of the distribution baffle 17 is inclined. After the waste is released, it falls into the waste box 12 and first contacts the buffer support plate 14. The support plate rotates and drives the support rod 15 to push the buffer slider 16 to compress the spring, thus buffering the impact force. The buffered waste is guided by the inclined distribution baffle 17 and finally falls into the slidable and removable waste collection box 13, completing the waste processing.

[0034] Working principle: When using the flame core sealing device of this filling and sealing machine, the bottle is first fixed to the machine frame 1 by the bottle limiting frame 3, and the flame core sealing is completed by the flame jet frame 2. The first cylinder 5 drives the translation slide plate 6 to slide on the support baffle 4, and the second cylinder 7 drives the support frame 8 to rise and fall, so that the waste gripper 11 is aligned with the flame core waste. The transmission motor 9 drives the transmission screw 10 with reverse threads at both ends to rotate, driving the waste gripper 11 to slide along the support frame 8 and clamp the waste. The clamped waste is transferred to the waste box 12 and released. It is received by the buffer support plate 14, and the support connecting rod 15 pushes the buffer slider 16 to compress the spring to buffer the impact. Finally, it is guided into the waste collection box 13 by the material distribution baffle 17, which increases the overall practicality.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of potting machine fire core sealing device, including rack body (1), the upper surface is fixedly connected with flame spraying frame (2), the rear surface of the rack body (1) is fixed with bottle body limiting frame (3), it is characterized by: A support baffle (4) is fixedly connected to the rear surface of the frame body (1). A first cylinder (5) is fixedly connected to the rear surface of the support baffle (4). A translation slide plate (6) is installed through the surface of the support baffle (4). A second cylinder (7) is fixedly connected to the upper surface of one end of the translation slide plate (6). The output end of the second cylinder (7) penetrates the upper surface of the translation slide plate (6). A support frame (8) is fixedly connected to the output end of the second cylinder (7). A drive motor (9) is fixedly connected to the front surface of the support frame (8). A transmission screw (10) is installed between the grooves of the support frame (8), and two waste clamps (11) are installed between the grooves of the support frame (8). A waste box (12) is fixedly connected to the rear surface of the frame body (1). A buffer mechanism is provided on the surface of the waste box (12). The waste box (12) contacts the waste through a buffer support plate (14). Then the buffer support plate (14) drives the support connecting rod (15) to rotate, thereby pushing the buffer slider (16) to compress the spring. Finally, the fertilizer is introduced into the waste collection box (13) through the material distribution baffle (17).

2. A machine core sealing device according to claim 1, wherein: The support baffle (4) and the translation slide plate (6) are slidably connected, and the translation slide plate (6) is an L-shaped design. The output end of the first cylinder (5) is fixedly connected to the surface of the translation slide plate (6).

3. A fire core sealing device for a potting machine as defined in claim 1, wherein: The transmission screw (10) is rotatably connected to the support frame (8). The threads on the outer surfaces of the two ends of the transmission screw (10) are opposite. The output end of the transmission motor (9) is fixedly connected to the transmission screw (10). The transmission screw (10) is threadedly connected to the waste clamp (11), and the waste clamp (11) is slidably connected to the support frame (8).

4. A fire core closure device for a potting machine as defined in claim 1, wherein: The buffer mechanism includes a waste collection box (13), which is installed through the rear surface of the lower end of the waste box (12). The upper surface of the waste box (12) is provided with a groove, and two buffer support plates (14) are installed on the inner wall of the groove of the waste box (12). The side surface of the buffer support plate (14) is connected to a support rod (15), and one end of the support rod (15) is provided with a buffer slider (16). A material distribution baffle (17) is fixedly connected to the inner wall of the groove of the waste box (12).

5. A machine core sealing device as defined in claim 4, wherein: The waste collection box (13) has a groove on its upper surface and is slidably connected to the waste box (12). The bottom surface of the cavity of the waste box (12) is designed to be inclined.

6. A machine core sealing device as defined in claim 4, wherein: The buffer support plate (14) is rotatably connected to the waste box (12), and the buffer support plate (14) is rotatably connected to the support rod (15).

7. A fire core closure device for a potting machine as defined in claim 4, wherein: The supporting connecting rod (15) and the buffer slider (16) are rotatably connected. The buffer slider (16) and the waste box (12) are slidably connected. A spring is connected between the buffer slider (16) and the waste box (12). The upper surface of the material distribution baffle (17) is inclined.

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