Liquid level detection alarm device for filling machine

Abstract

The utility model discloses a liquid level detection alarm device for a filling machine, which comprises a base, one end of the base is fixedly connected with an emitting seat, one side of the emitting seat is slidably provided with an emitting head, the other end of the base is fixedly connected with a supporting rod, the surface of the supporting rod is slidably provided with an adjusting ring, and the adjusting ring is fixedly connected with the base. A receiving head is mounted on one side of the adjusting ring, a right-angle rod is fixedly connected to the bottom of the adjusting ring, a U-shaped head is slidably clamped to one side of the right-angle rod, an adjusting rod is fixedly connected to one side of the U-shaped head, the U-shaped head is located at the bottom of the receiving head, and a rotating head is connected to one end of the adjusting rod. The rotating head is rotatably connected to the bottom of the emitting head, one side of the adjusting ring is in threaded connection with a puller screw, synchronous adjustment can be carried out after combined positioning, high efficiency and stability are achieved, the height is guaranteed to be consistent, the accuracy of detection and alarm is improved, control is facilitated, and installation and use are convenient.

Description

Technical Field

[0001] The utility model relates to the field of liquid level detection, and more specifically to a liquid level detection alarm device for a filling machine. Background Art

[0002] Filling machines have made great progress with the development of packaged food, packaged beverage and pharmaceutical solution industries. Existing filling machines already have a certain degree of automation, including storage devices, filling devices, conveying devices, etc. Some also include filling liquid level detection devices, which can complete a certain degree of automated filling and are suitable for industrial applications.

[0003] The utility model with authorization announcement number CN 206223258 U relates to the technical field of liquid filling equipment, and discloses a liquid level detection device for a filling machine. The utility model includes a frame, a conveyor belt is provided on the frame, a transmitting seat is also provided on the frame, and an infrared transmitter is slidably connected to the transmitting seat; a signal receiver is also provided on the frame, and the transmitting seat and the signal receiver are respectively located on both sides of the conveyor belt, and the positions are corresponding; a control device and an alarm device are also provided on the frame, and the signal receiver and the alarm device are respectively electrically connected to the control device. The utility model has a simple structure, is easy to implement, convenient to operate and maintain, and has low cost, and can overcome the problems of the existing liquid level detection device for filling machines, which is complex, inconvenient to operate and maintain, and has high cost.

[0004] In the above disclosed structure, only the height position of the transmitter can be adjusted to adapt to the canning depth, and the receiver cannot be adjusted for corresponding reception. Moreover, it is also impossible to combine and connect them for synchronous adjustment, which can easily cause height misalignment and fail to accurately alarm. The accuracy is poor and needs to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a liquid level detection alarm device for a filling machine. The transmitting head is installed through the transmitting seat on the base, and the adjusting ring and the receiving head are connected in combination with the support rod. The height can be adjusted in both directions, and the right-angle rod and the adjusting rod are connected through the U-shaped head. After the combined positioning, the device can be adjusted synchronously. It is efficient and stable, ensures that the height is consistent, improves the accuracy of the detection alarm, facilitates control, and is convenient for installation and use.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A liquid level detection alarm device for a filling machine comprises a base, one end of the base is fixedly connected to a transmitting seat, one side of the transmitting seat is slidably mounted with a transmitting head, the other end of the base is fixedly connected to a support rod, an adjusting ring is slidably mounted on the surface of the support rod, a receiving head is mounted on one side of the adjusting ring, a right-angle rod is fixedly connected to the bottom of the adjusting ring, a U-shaped head is slidably engaged with one side of the right-angle rod, one side of the U-shaped head is fixedly connected to an adjusting rod, the U-shaped head is located at the bottom of the receiving head, one end of the adjusting rod is connected to a rotating head, and the rotating head is rotatably connected to the bottom of the transmitting head.

[0008] Furthermore, one side of the adjusting ring is threadedly connected with a tightening screw, and the tightening screw is tightly connected to one side of the supporting rod.

[0009] Furthermore, a guide groove is provided on one side of the launch base, and a driving block is slidably installed inside the guide groove.

[0010] Furthermore, one side of the driving block is fixedly connected to one end of the transmitting head and is located on one side of the transmitting seat. The driving block is installed by connecting the tightening screw and combining the guide groove to ensure the stability of the adjustment of the transmitting head and the receiving head and avoid loosening and misalignment.

[0011] Furthermore, one end of the transmitting head is fixedly connected to a carriage, and one side of the carriage is fixedly connected to a clamping head.

[0012] Furthermore, the towing bracket is located at the bottom of the launch head and its height is flush with the adjustment rod.

[0013] Furthermore, there are two clamping heads, both of which are spherical heads. The clamping heads are connected by a trailer, so the adjustment rod can be clamped and positioned, which is convenient for combined adjustment, avoids interference with feeding, and is conducive to adjustment and use.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution installs the transmitter head through the transmitter seat on the base, and connects the adjustment ring and the receiving head with the support rod, which can adjust the height in both directions. In addition, the right-angle rod and the adjustment rod are connected through the U-shaped head, which can be combined and positioned for synchronous adjustment. It is efficient and stable, ensuring that the height is consistent, improving the accuracy of detection and alarm, facilitating control, and convenient for installation and use.

[0016] (2) By connecting the tightening screws and installing the drive block in conjunction with the guide groove, the stability of the transmitter and receiver adjustment can be ensured to avoid loosening and misalignment.

[0017] (3) The adjusting rod can be clamped and positioned by connecting the clamp head with the trailer, which is convenient for combined adjustment, avoids interference with feeding, and is conducive to adjustment and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial structural diagram of the U-shaped head connection of the utility model;

[0020] Figure 3 It is a partial schematic diagram of the trailer connection of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1 base, 11 launch seat, 12 launch head, 13 support rod, 14 adjustment ring, 15 receiving head, 16 right angle rod, 17 U-shaped head, 18 adjustment rod, 19 tightening screw, 2 rotating head, 21 guide groove, 22 driving block, 23 trailer, 24 clamping head. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1 and Figure 2 A liquid level detection alarm device for a filling machine comprises a base 1, one end of the base 1 is fixedly connected to a transmitting seat 11, one side of the transmitting seat 11 is slidably mounted with a transmitting head 12, the other end of the base 1 is fixedly connected to a supporting rod 13, an adjusting ring 14 is slidably mounted on the surface of the supporting rod 13, one side of the adjusting ring 14 is mounted with a receiving head 15, the bottom of the adjusting ring 14 is fixedly connected to a right-angle rod 16, one side of the right-angle rod 16 is slidably clamped with a U-shaped head 17, one side of the U-shaped head 17 is fixedly connected to an adjusting rod 18, the U-shaped head 17 is located at the bottom of the receiving head 15, one end of the adjusting rod 18 is connected to a rotating head 2, and the rotating head 2 is rotatably connected to the bottom of the transmitting head 12.

[0026] One side of the adjusting ring 14 is threadedly connected with a tightening screw 19, and the tightening screw 19 is tightly connected to one side of the supporting rod 13. A guide groove 21 is provided on one side of the launching seat 11, and a driving block 22 is slidably installed inside the guide groove 21. One side of the driving block 22 is fixedly connected to one end of the launching head 12 and is located at one side of the launching seat 11. By connecting the tightening screw and installing the driving block in combination with the guide groove, the stability of the adjustment of the launching head and the receiving head is ensured to avoid loosening and misalignment. When adjusting, the direction of the adjusting rod 18 can be rotated to clip the U-shaped head 17 onto the right-angle rod 16, so that the launching head 12 and the receiving head 15 can be combined. Then, the height of the launching head 12 can be slidably adjusted by the driving block 22, and the receiving head 15 can be moved synchronously with the adjusting rod 18, so as to be adjusted to a uniform height position to meet the canning requirements. After the adjustment is completed, the adjusting rod 18 can be rotated to separate the U-shaped head 17 and the right-angle rod 16 to avoid interfering with the feeding on the base 1, which is conducive to control and adjustment and convenient for combined use.

[0027] Example 2

[0028] See also Figure 1 and Figure 3 A liquid level detection alarm device for a filling machine comprises a base 1, one end of the base 1 is fixedly connected to a transmitting seat 11, one side of the transmitting seat 11 is slidably mounted with a transmitting head 12, the other end of the base 1 is fixedly connected to a supporting rod 13, an adjusting ring 14 is slidably mounted on the surface of the supporting rod 13, one side of the adjusting ring 14 is mounted with a receiving head 15, the bottom of the adjusting ring 14 is fixedly connected to a right-angle rod 16, one side of the right-angle rod 16 is slidably clamped with a U-shaped head 17, one side of the U-shaped head 17 is fixedly connected to an adjusting rod 18, the U-shaped head 17 is located at the bottom of the receiving head 15, one end of the adjusting rod 18 is connected to a rotating head 2, and the rotating head 2 is rotatably connected to the bottom of the transmitting head 12.

[0029] One end of the launch head 12 is fixedly connected to a carriage 23, and one side of the carriage 23 is fixedly connected to a clamping head 24. The carriage 23 is located at the bottom of the launch head 12 and is flush with the height of the adjusting rod 18. There are two clamping heads 24, both of which are spherical heads. The clamping heads are connected by the carriage, so that the adjusting rod can be clamped and positioned, which is convenient for combined adjustment, avoids interference in feeding, and is conducive to adjustment and use. The separated adjusting rod 18 can be clamped to one side of the clamping head 24, thereby connecting to the position of the carriage 23, which is conducive to auxiliary positioning, avoids interference and dislocation, and is conducive to installation and use.

[0030] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A liquid level detection alarm device for a filling machine, comprising a base (1), one end of the base (1) being fixedly connected to a transmitter seat (11), and one side of the transmitter seat (11) being slidably mounted with a transmitter head (12), characterized in that: The other end of the base (1) is fixedly connected to a support rod (13), an adjusting ring (14) is slidably mounted on the surface of the support rod (13), a receiving head (15) is mounted on one side of the adjusting ring (14), a right-angle rod (16) is fixedly connected to the bottom of the adjusting ring (14), a U-shaped head (17) is slidably engaged on one side of the right-angle rod (16), an adjusting rod (18) is fixedly connected to one side of the U-shaped head (17), the U-shaped head (17) is located at the bottom of the receiving head (15), one end of the adjusting rod (18) is connected to a rotating head (2), and the rotating head (2) is rotatably connected to the bottom of the transmitting head (12).

2. The liquid level detection alarm device for a filling machine according to claim 1, characterized in that: One side of the adjusting ring (14) is threadedly connected with a tightening screw (19), and the tightening screw (19) is tightly connected to one side of the supporting rod (13).

3. The liquid level detection alarm device for a filling machine according to claim 1, characterized in that: A guide groove (21) is provided on one side of the launch base (11), and a driving block (22) is slidably mounted inside the guide groove (21).

4. The liquid level detection alarm device for a filling machine according to claim 3, characterized in that: One side of the driving block (22) is fixedly connected to one end of the transmitting head (12) and is located on one side of the transmitting seat (11).

5. The liquid level detection alarm device for a filling machine according to claim 1, characterized in that: One end of the transmitting head (12) is fixedly connected to a carriage (23), and one side of the carriage (23) is fixedly connected to a clamping head (24).

6. The liquid level detection alarm device for a filling machine according to claim 5, characterized in that: The towing frame (23) is located at the bottom of the launch head (12) and is flush with the adjustment rod (18).

7. The liquid level detection alarm device for a filling machine according to claim 5, characterized in that: There are two clamping heads (24), both of which are spherical heads.

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