Cleaning device for filling machine

Abstract

The utility model provides a cleaning device for a filling machine, which comprises two supporting columns arranged on a baffle on one side of a conveying mechanism of the filling machine at intervals, a rotating shaft is horizontally and rotatably arranged between the two supporting columns, the rotating shaft is arranged along the conveying direction of the conveying mechanism, a rotating motor is arranged on the outer side of one supporting column, and the output end of the rotating motor is connected with the rotating shaft. A U-shaped mounting frame is fixedly connected to the rotating shaft in the length direction, a bottleneck clamping assembly is arranged between the two inner walls of the U-shaped mounting frame, a door-shaped support is arranged on the side, away from the conveying mechanism, of the supporting column, a first cleaning assembly is arranged on the upper portion of the support, and a second cleaning assembly is arranged on the lower portion of the support. An infrared detector is arranged on a baffle on the front side of the conveying direction of the conveying mechanism. The device is a cleaning device capable of flushing the inside and the outside of the filling bottle at the same time, is reasonable in structural design and easy to operate, can flush a plurality of filling bottles at the same time, guarantees the cleanliness of filling, and improves the filling efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of filling machines, and specifically relates to a cleaning device for filling machines. Background Technology

[0002] A filling machine is a device used to fill liquids, pastes, granules, powders, and other materials into packaging containers (such as bottles, barrels, bags, cans, etc.) in a predetermined quantity. It is widely used in many industries such as food, pharmaceuticals, daily chemicals, and chemicals. The cleaning device is a crucial component of the filling machine, ensuring its efficient operation and product quality. Before beverage filling, bottles accumulate dust, dirt, and other contaminants inside and outside during the procurement and transportation process, requiring cleaning to guarantee filling quality. However, existing cleaning devices clean the inside and outside of the bottles separately, severely impacting production efficiency on the production line.

[0003] In view of this, in order to solve the above problems, this utility model proposes a cleaning device that can simultaneously rinse the inside and outside of the filling bottle. The device has a reasonable structural design, is simple to operate, and can rinse multiple filling bottles at the same time, ensuring the cleanliness of the filling and improving the filling efficiency. Summary of the Invention

[0004] This utility model provides a cleaning device for filling machines, which can simultaneously rinse the inside and outside of filling bottles. Its structure is reasonably designed, simple to operate, and can rinse multiple filling bottles at the same time, ensuring the cleanliness of the filling process and improving filling efficiency. The specific solution is as follows:

[0005] A cleaning device for a filling machine includes two pillars spaced apart on a baffle plate on one side of the filling machine's conveying mechanism. A rotating shaft is horizontally rotatable between the two pillars and is positioned along the conveying direction of the conveying mechanism. A rotary motor is mounted on the outer side of one pillar, and its output end is connected to the rotating shaft. A U-shaped mounting bracket is fixedly connected to the rotating shaft along its length. A bottleneck clamping assembly is provided between the two inner walls of the U-shaped mounting bracket. A portal frame is provided on the side of the pillar facing away from the conveying mechanism. A first cleaning assembly is provided at the upper part of the bracket, and a second cleaning assembly is provided at the lower part. An infrared detector is provided on the baffle plate in front of the conveying direction of the conveying mechanism.

[0006] Furthermore, the bottleneck clamping assembly includes a fixed rod, a pull rod, a pull cylinder, a first clamping block, a second clamping block, a connecting block, and a fixing block. The two ends of the fixed rod are fixedly connected between the two inner walls of the U-shaped mounting frame. The pull rod is rotatably disposed between the two inner walls of the U-shaped mounting frame on the upper side of the fixed rod. The fixed rod is uniformly spaced along its length and has multiple fixing blocks fixedly connected at equal intervals. Each fixing block has a first clamping block horizontally fixedly connected to its lower surface. The pull rod is uniformly spaced along its length and has multiple connecting blocks that correspond one-to-one with the fixing blocks. The lower side of the connecting blocks has through holes suitable for the fixed rod to move through. Each connecting block has a second clamping block horizontally fixedly connected to its lower surface and it corresponds to the first clamping block. The first clamping block and the second clamping block have arc-shaped clamping grooves on their opposite sides. The pull cylinder is fixedly disposed on the outer side of the U-shaped mounting frame and it is fixedly connected to the pull rod. The infrared detector is opposite to the second clamping block at the foremost side of the conveying direction of the conveying mechanism.

[0007] Furthermore, a spring is horizontally connected between the first clamping block and the second clamping block.

[0008] Furthermore, the first cleaning assembly includes a lead screw motor, a lead screw, a slide block, two semi-circular nozzles, and multiple high-pressure nozzles. The two ends of the lead screw are respectively rotatably mounted on the upper part of the support. The lead screw motor is fixed to the outside of the support and connected to the lead screw. The slide block is mounted on the lead screw. The two semi-circular nozzles are respectively fixed to the slide block. The two semi-circular nozzles are respectively inclined downwards towards each other. Multiple high-pressure nozzles are evenly spaced and connected to the inner side of the two semi-circular nozzles.

[0009] Furthermore, each of the high-pressure nozzles is an adjustable nozzle.

[0010] Furthermore, the second cleaning assembly includes two lifting cylinders, a mounting plate, elongated spray pipes, and elongated high-pressure nozzles. The bracket has vertically opened grooves on both sides. The mounting plate is horizontally arranged inside the bracket, with both ends passing through the grooves. The two lifting cylinders are respectively arranged on the two outer sides of the bracket, and their output ends are fixedly connected to the mounting plate. The mounting plate is fixedly connected with multiple elongated spray pipes at even intervals along its length. The top surfaces of the multiple elongated spray pipes are respectively connected to high-pressure nozzles. The spray ends of the multiple high-pressure nozzles are arranged upwards, and the multiple high-pressure nozzles correspond one-to-one with multiple arc-shaped clamping grooves.

[0011] The beneficial effects of this utility model are:

[0012] This utility model discloses a cleaning device for a filling machine. The bottleneck clamping component ensures the stability of the filling bottle during rinsing. The first and second cleaning components ensure simultaneous rinsing of the inside and outside of the filling bottle, improving cleaning efficiency, thereby reducing cleaning time and improving the overall production efficiency of the filling production line. Attached Figure Description

[0013] Figure 1 and Figure 2 All of these are schematic diagrams of the structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the bottleneck clamping component of this utility model.

[0015] Figure 4 This is a schematic diagram of the second cleaning component of this utility model.

[0016] Figure 5 This is a schematic diagram of the first cleaning component of this utility model.

[0017] Figure 6 This is a partial enlarged view of the present invention.

[0018] Explanation of reference numerals in the attached drawings: 1. Conveying mechanism; 2. Baffle; 3. Support column; 4. Rotating shaft; 5. Rotary motor; 6. U-shaped mounting bracket; 7. Bottleneck clamping assembly; 7. Fixing rod; 701. Pull rod; 702. Pull cylinder; 703. First clamping block; 704. Second clamping block; 705. Connecting block; 706. Fixing block; 707. Arc-shaped clamping groove; 708. Spring; 709. First cleaning assembly; 8. Screw motor; 801. Screw; 802. Slide seat; 803. Semi-circular nozzle; 804. High-pressure nozzle; 805. Second cleaning assembly; 9. Lifting cylinder; 901. Mounting plate; 902. Long strip nozzle; 903. High-pressure nozzle; 904. Bracket; 10. Infrared detector; 11. Slide groove; 12. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] See Figure 1-6 A cleaning device for a filling machine includes two support columns 3 spaced apart on a baffle 2 on one side of a conveying mechanism 1 of the filling machine. The support columns 3 are L-shaped and fixed to the baffle 2. A rotating shaft 4 is horizontally rotatable between the two support columns 3. The rotating shaft 4 is arranged along the conveying direction of the conveying mechanism 1. A rotary motor 5 is provided on the outer side of one support column 3 and its output end is connected to the rotating shaft 4. A U-shaped mounting bracket 6 is fixed along the length direction on the rotating shaft 4. A bottleneck clamping assembly 7 is provided between the two inner walls of the U-shaped mounting bracket 6. A portal bracket 10 is provided on the side of the support column 3 away from the conveying mechanism 1. A first cleaning assembly 8 is provided on the upper part of the bracket 10 and a second cleaning assembly 9 is provided on the lower part. An infrared detector 11 is provided on the baffle 2 on the front side of the conveying direction of the conveying mechanism 1. The infrared detector 11 and the rotary motor 5 are respectively connected to a controller.

[0021] The preferred bottleneck clamping assembly 7 includes a fixed rod 701, a pull rod 702, a pull cylinder 703, a first clamping block 704, a second clamping block 705, a connecting block 706, and a fixing block 707. The fixed rod 701 is fixed at both ends between the two inner walls of the U-shaped mounting bracket 6. The pull rod 702 is rotatably disposed between the two inner walls of the U-shaped mounting bracket 6 on the upper side of the fixed rod 701. Multiple fixing blocks 707 are evenly spaced along the length of the fixed rod 701. A first clamping block 704 is horizontally fixed to the lower surface of each fixing block 707. Multiple connecting blocks 706, corresponding one-to-one with the fixing blocks 707, are evenly spaced along the length of the pull rod 702. A through hole is provided on the lower side of the connecting block 706 to allow the fixed rod 701 to move through. A second clamping block 705 is horizontally fixed to the lower surface of each connecting block 706, corresponding to the first clamping block 704. Arc-shaped clamping grooves 708 are respectively opened on the opposite sides of the holding block 704 and the second clamping block 705. The two arc-shaped clamping grooves 708 are located on both sides of the neck of the bottle. The pull cylinder 703 is fixed on the outside of the U-shaped mounting frame 6 and is fixedly connected to the pull rod 702. The infrared detector 11 is opposite to the second clamping block 705 at the front of the conveying direction of the conveying mechanism 1. The pull cylinder 703 is connected to the controller. In use, when the infrared detector 11 detects the arrival of the bottle, it controls the conveying mechanism to stop working. At this time, the rotary motor 5 works to drive the rotating shaft 4 to rotate, thereby driving the U-shaped mounting frame 6 to rotate, so that the first clamping block 704 and the second clamping block 705 are in a horizontal state with the conveyor belt of the conveying mechanism and are located on both sides of the neck of the bottle. The pull cylinder 703 works to pull the pull rod 702. At this time, the second clamping block 705 clamps one side of the neck and clamps the bottle tightly with the first clamping block 704.

[0022] A spring 709 is preferably horizontally connected between the first clamping block 704 and the second clamping block 705, wherein the design of the spring 709 can facilitate the balance between the two clamping blocks.

[0023] The preferred first cleaning assembly 8 includes a lead screw motor 801, a lead screw 802, a slide block 803, two semi-circular nozzles 804, and multiple high-pressure nozzles 805. The two ends of the lead screw 802 are rotatably mounted on the upper part of the support 10. The lead screw motor 801 is fixedly connected to the outside of the support 10 and is connected to the lead screw 802. The lead screw motor 801 is connected to a controller. The slide block 803 is mounted on the lead screw 802. The two semi-circular nozzles 804 are fixedly connected to the slide block 803. The two nozzles are respectively inclined downwards. The semi-circular nozzle 804 is designed to facilitate rinsing the sides and top of the bottle. Multiple high-pressure nozzles 805 are evenly spaced on the inner side of the two semi-circular nozzles 804. In use, the control starts the screw motor 801, which drives the screw 802 to rotate, thereby moving the slide 803 along the length of the screw 802. At this time, the rinsing liquid is sprayed from the two semi-circular nozzles 804 through the multiple high-pressure nozzles 805, thus completing the rinsing of the sides and top of the bottle.

[0024] The preferred high-pressure nozzles 805 are adjustable nozzles.

[0025] The preferred second cleaning component 9 includes two lifting cylinders 901, a mounting plate 902, elongated spray pipes 903, and elongated high-pressure nozzles 904. The support 10 has vertically formed grooves 12 on both sides. The mounting plate 902 is horizontally positioned inside the support 10, with both ends passing through the grooves 12. The two lifting cylinders 901 are respectively positioned on the two outer sides of the support 10, and their output ends are fixedly connected to the mounting plate 902. Multiple elongated spray pipes 903 are evenly spaced along the length of the mounting plate 902, and the top surfaces of the multiple elongated spray pipes 903 are respectively connected to… There are multiple high-pressure nozzles 904, with their nozzles facing upwards. Each high-pressure nozzle 904 corresponds to a single arc-shaped clamping groove 708. Two lifting cylinders 901 are connected to a controller. In use, the controller starts the two lifting cylinders 901. When the rotary motor 5 rotates the filling bottle to a position directly above the multiple high-pressure nozzles 805, the two lifting cylinders 901 lift the mounting plate 902, causing the multiple high-pressure nozzles 805 to extend into the filling bottle. This allows the rinsing liquid to be sprayed out from the high-pressure nozzles 805, thus completing the rinsing of the inside of the filling bottle.

[0026] The working principle of this utility model is as follows: When the infrared detector 11 detects the arrival of the filling bottle, the control conveyor mechanism stops working. At this time, the rotary motor 5 drives the rotating shaft 4 to rotate, thereby driving the U-shaped mounting bracket 6 to rotate, so that the first clamping block 704 and the second clamping block 705 are in a horizontal state with the conveyor belt of the conveyor mechanism and are located on both sides of the neck of the filling bottle. The pull cylinder 703 works to pull the pull rod 702. At this time, the second clamping block 705 clamps one side of the neck and clamps the filling bottle together with the first clamping block 704. Then, the rotary motor 5 is started to rotate 1 inch. Position the bottle opening at 80° directly above the high-pressure nozzle 805. Then, control the activation of the two lifting cylinders 901 to lift the mounting plate 902, allowing multiple high-pressure nozzles 805 to extend into the bottle. Next, control the activation of the lead screw motor 801, which drives the lead screw 802 to rotate, causing the slide block 803 to move along the length of the lead screw 802. At this time, the rinsing liquid is sprayed from the two semi-circular nozzles 804 through the multiple high-pressure nozzles 805, thus completing the simultaneous rinsing of the sides, top, and interior of the bottle.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cleaning device for a filling machine, characterized in that: The system includes two support columns (3) spaced apart on a baffle (2) on one side of the filling machine conveying mechanism (1). A rotating shaft (4) is horizontally rotatable between the two support columns (3). The rotating shaft (4) is arranged along the conveying direction of the conveying mechanism (1). A rotary motor (5) is provided on the outside of one support column (3) and its output end is connected to the rotating shaft (4). A U-shaped mounting bracket (6) is fixed along the length direction on the rotating shaft (4). A bottleneck clamping assembly (7) is provided between the two inner walls of the U-shaped mounting bracket (6). A portal bracket (10) is provided on the side of the support column (3) away from the conveying mechanism (1). A first cleaning assembly (8) is provided on the upper part of the bracket (10) and a second cleaning assembly (9) is provided on the lower part. An infrared detector (11) is provided on the baffle (2) on the front side of the conveying direction of the conveying mechanism (1).

2. The cleaning device for a filling machine according to claim 1, characterized in that: The bottleneck clamping assembly (7) includes a fixed rod (701), a pull rod (702), a pull cylinder (703), a first clamping block (704), a second clamping block (705), a connecting block (706), and a fixing block (707). The fixed rod (701) is fixed at both ends between the two inner walls of the U-shaped mounting bracket (6). The pull rod (702) is rotatably mounted between the two inner walls of the U-shaped mounting bracket (6) on the upper side of the fixed rod (701). Multiple fixing blocks (707) are evenly spaced along the length of the fixed rod (701). A first clamping block (704) is horizontally fixed to the lower surface of each fixing block (707). The pull rod (702) is evenly spaced along its length... Multiple connecting blocks (706) are fixedly connected to the fixed block (707) one by one, and the lower side of the connecting block (706) is provided with a through hole suitable for the fixed rod (701) to move through. The lower surface of each connecting block (706) is horizontally fixed with a second clamping block (705) and it is opposite to the first clamping block (704). The first clamping block (704) and the second clamping block (705) are respectively provided with arc-shaped clamping grooves (708) on opposite sides. The pull cylinder (703) is fixed on the outside of the U-shaped mounting bracket (6) and it is fixedly connected to the pull rod (702). The infrared detector (11) is opposite to the second clamping block (705) at the frontmost side of the conveying direction of the conveying mechanism (1).

3. The cleaning device for a filling machine according to claim 2, characterized in that: A spring (709) is horizontally connected between the first clamping block (704) and the second clamping block (705).

4. The cleaning device for a filling machine according to claim 1, characterized in that: The first cleaning assembly (8) includes a lead screw motor (801), a lead screw (802), a slide (803), two semi-circular nozzles (804), and multiple high-pressure nozzles (805). The two ends of the lead screw (802) are respectively rotatably mounted on the upper part of the bracket (10). The lead screw motor (801) is fixedly connected to the outside of the bracket (10) and connected to the lead screw (802). The slide (803) is mounted on the lead screw (802). The two semi-circular nozzles (804) are respectively fixedly mounted on the slide (803). The two semi-circular nozzles (804) are respectively inclined downwards towards each other. Multiple high-pressure nozzles (805) are evenly spaced and connected to the inner side of the two semi-circular nozzles (804).

5. A cleaning device for a filling machine according to claim 4, characterized in that: The plurality of high-pressure nozzles (805) are adjustable nozzles.

6. A cleaning device for a filling machine according to claim 2, characterized in that: The second cleaning component (9) includes two lifting cylinders (901), a mounting plate (902), a long strip-shaped spray pipe (903), and a long tube-shaped high-pressure nozzle (904). The bracket (10) has vertically opened grooves (12) on both sides. The mounting plate (902) is horizontally arranged inside the bracket (10) and its two ends pass through the grooves (12). The two lifting cylinders (901) are respectively arranged on the two outer sides of the bracket (10) and their output ends are respectively fixedly connected to the mounting plate (902). The mounting plate (902) is evenly spaced along its length and has multiple long strip-shaped spray pipes (903) fixedly connected at intervals. The top surfaces of the multiple long strip-shaped spray pipes (903) are respectively connected to high-pressure nozzles (904). The spray ends of the multiple high-pressure nozzles (904) are arranged facing upwards. The multiple high-pressure nozzles (904) correspond one-to-one with multiple arc-shaped clamping grooves (708).

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