A CT strip packing machine oil receiving device

Abstract

The utility model relates to cigarette packing machine auxiliary frock technical field discloses a kind of CT strip packer oil receiving devices, comprising: for receiving CT strip packer oil drop liquid collection part, the bottom surface of the collection part is inclined to a lowest point and forms oil guide, the oil guide is connected with transparent drainage tube;For storing oil liquid oil storage part, the collection part is communicated with oil storage part by the transparent drainage tube, the capacity of the oil storage part is greater than the capacity of collection part;For when oil liquid flows, alarm component for alarm, the alarm component includes swing axle, freely rotatable pendulum of swing axle and sensor for triggering alarm, the end of the pendulum is arranged at the outlet of the transparent drainage tube, the sensor is installed at the end of the pendulum motion track. Solve the problem that oil receiving tray is inconvenient to observe oil leakage in prior art, and oil liquid may overflow from oil receiving tray and cannot automatically alarm under the condition of large oil leakage.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tooling technology for cigarette packaging machines, and in particular to an oil receiving device for a CT strip packaging machine. Background Technology

[0002] During production and use, the YB45 packaging machine unit commonly experiences leakage due to the numerous moving parts on its exterior. For example, the YB65 CT carton packaging machine (referred to as the CT carton packaging machine) is used to package ten small packs of cigarettes into a carton. After a period of operation, oil leakage occurs in the oil seal of the bushing below the transmission box. The oil continuously seeps out along the outer edge of the bushing, accumulates on the rotating frame, and is then flung outwards by the centrifugal force of the rotating frame, causing contamination of equipment parts and the machine body. Sometimes, the splashed oil adheres to the surface of the cigarette packs or cartons, affecting product quality.

[0003] Existing technology provides an oil collection tray structure for collecting dripping oil. However, in the event of a minor oil leak, because the amount of oil is small and does not flow into the tray, the leak may go unnoticed, leading to missed detection. In the case of a larger oil leak, inspectors need to carefully observe the oil collection tray at close range to observe the leak, and there is also the possibility of oil overflowing from the tray. In addition, this type of oil collection tray has a simple structure and does not have an automatic alarm. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide an oil receiving device for a CT strip packaging machine, which solves the problems in the prior art where the oil receiving pan is not convenient for observing oil leakage, and where oil may overflow from the oil receiving pan in the case of large oil leakage and no automatic alarm can be triggered.

[0005] This utility model solves the above-mentioned technical problems through the following technical means: a CT strip packaging machine oil receiving device, comprising:

[0006] The liquid collection section is used to collect the oil dripping from the CT strip packaging machine. The bottom of the liquid collection section is inclined to a lowest point to form an oil guide port. The oil guide port is connected to a transparent drainage tube.

[0007] An oil storage section for storing oil, wherein the liquid collection section is connected to the oil storage section through the transparent drainage tube, and the capacity of the oil storage section is greater than the capacity of the liquid collection section;

[0008] An alarm assembly for triggering an alarm when oil flows through it includes a pendulum shaft, a pendulum that can rotate freely around the pendulum shaft, and a sensor for triggering the alarm. The end of the pendulum is located at the outlet of the transparent drain tube, and the sensor is installed at the end of the pendulum's trajectory.

[0009] Optionally, the liquid collection section is provided with an inverted V-shaped liquid collection tank, and the bottom of the liquid collection tank is provided with an oil-reactive color-changing material. When oil drips, the color-changing material changes color, indicating that oil leakage has occurred, which is particularly suitable for situations where the equipment has a minor oil leak.

[0010] Optionally, the alarm component may also include a limiting block for limiting the maximum angle of rotation of the pendulum.

[0011] Optionally, the pendulum is provided with a neodymium iron boron magnet at its end, and the sensor is a Hall effect sensor. The Hall effect sensor is installed at the end of the pendulum's motion trajectory and there is a gap between it and the end of the pendulum's motion trajectory.

[0012] Optionally, the sensor is a pressure sensor located at the end of the pendulum's motion trajectory and intersects with the end of the pendulum's motion trajectory.

[0013] Optionally, a liquid level sensor is installed on the side of the oil storage section to trigger the CT strip packaging machine to decelerate or stop.

[0014] Optionally, the alarm is an audible and visual alarm, used to alert operators.

[0015] The beneficial effects of this utility model are:

[0016] This invention addresses different levels of oil leakage by incorporating a collection section, an oil storage section, and an alarm component. Specifically, an oil-recognizing material is installed at the bottom of the collection tank. When oil drips, the material changes color, indicating a leak, which is particularly suitable for minor leaks. For larger leaks, the oil is collected in a transparent drain pipe. Since dripping lubricating oil is usually colored, the leak details and amount can be directly observed through the transparent drain pipe. When a significant amount of oil flows out from the outlet of the transparent drain pipe, it impacts the end of a pendulum, triggering a sensor for an automatic alarm. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of the present invention;

[0019] Figure 3 yes Figure 2 A magnified view of a portion of point M in the middle.

[0020] Among them, 1-liquid collection section, 11-oil guide port, 12-transparent drainage pipe, 13-liquid collection tank, 2-oil storage section, 21-liquid level sensor, 31-swing shaft, 32-swing weight, 33-sensor, 34-limiting block. Detailed Implementation

[0021] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are for illustrative purposes only and represent schematic diagrams, not actual pictures. They should not be construed as limiting the utility model. To better illustrate the embodiments of this utility model, some components in the figures may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the figures for those skilled in the art.

[0022] In the figures of this utility model embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figure, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe the positional relationship in the figure are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above-mentioned terms can be understood according to the specific circumstances.

[0023] like Figures 1-3 As shown, this utility model discloses a CT strip packaging machine oil receiving device, which includes a liquid collection part 1 for receiving the oil dripping from the CT strip packaging machine. The liquid collection part 1 is a common thin-walled container with an open top. The bottom surface of the liquid collection part 1 is inclined to a lowest point to form an oil guide port 11. The oil guide port 11 is connected to a transparent drainage tube 12. In this embodiment, a transparent drainage tube is selected. Since the dripping lubricating oil is usually colored, the transparent drainage tube 12 is set up so that the operator can observe the oil leakage and the amount of oil leakage. In terms of material selection for the drainage tube, the inner wall should be as smooth as possible or have oleophobic properties to avoid oil residue in the tube.

[0024] In this embodiment, the oil receiving device includes an oil storage section 2 for storing oil, and a liquid collection section 1 is connected to the oil storage section 2 through a transparent drain pipe 12. The capacity of the oil storage section 2 is greater than the capacity of the liquid collection section 1. The oil storage section 2 can be a large-capacity oil receiving tray or a thin-walled container with a sealed accommodating cavity to deal with situations where the amount of oil leakage is large.

[0025] In this embodiment, the oil receiving device includes an alarm component for triggering an alarm when oil flows through it. The alarm component includes a pendulum shaft 31, a pendulum 32 that can rotate freely around the pendulum shaft 31, and a sensor 33 for triggering the alarm. The end of the pendulum 32 is located at the outlet of the transparent drain tube 12, and the sensor 33 is installed at the end of the movement trajectory of the pendulum 32.

[0026] For example, the pendulum shaft 31 uses a miniature ball bearing, with a fixed shaft installed inside the bearing. The fixed shaft is fixedly connected to the inner wall of the oil reservoir 2. A pendulum 32 is welded to the outer circumference of the bearing. One end of the pendulum 32 is a rod-shaped structure, and the other end of the pendulum 32 is spherical or a laterally arranged cylindrical shape, allowing the pendulum 32 to rotate freely around the fixed shaft inside the pendulum shaft 31 via the bearing. When oil flows through, it impacts the end of the pendulum 32, and the movement of the pendulum 32 triggers the sensor 33. The sensor 33 outputs an electrical signal to the control system, triggering an alarm connected to the control system.

[0027] In this embodiment, the configuration of the alarm component can be adjusted according to the actual situation on site:

[0028] For example, the end of the pendulum 32 is provided with a columnar neodymium iron boron magnet. The surface of the neodymium iron boron magnet can be coated with an oleophobic coating to prevent it from sticking to the oil. The sensor 33 is a Hall effect sensor. The Hall effect sensor is installed at the end of the movement trajectory of the pendulum 32 and there is a gap between it and the end of the movement trajectory of the pendulum 32. When the oil impacts the pendulum 32, the pendulum 32 swings close to the Hall effect sensor, triggering the Hall effect sensor to sound an alarm.

[0029] For example, sensor 33 is a pressure sensor. The pressure sensor is installed at the end of the movement trajectory of pendulum 32 and intersects with the end of the movement trajectory of pendulum 32. The pressure sensor is triggered to alarm by the change in the impact pressure of pendulum 32 on the pressure sensor.

[0030] In this embodiment, the alarm component also includes a limiting block 34 for limiting the maximum rotation angle of the pendulum 32. The installation position or height of the limiting block 34 can determine the maximum rotation angle of the pendulum 32. It should be understood that the pendulum 32 can usually automatically reset under the action of gravity due to the counterweight at the end of the pendulum. Of course, common spring reset structures or other auxiliary reset structures can also be used to assist the pendulum 32 in resetting.

[0031] In this embodiment, to further improve the visibility of the oil receiving device, an inverted V-shaped collection tank 13 is provided in the collection section 1. The bottom of the collection tank 13 is provided with an oil-reactive color-changing material. When oil drips, the color-changing material changes color to indicate that oil leakage has occurred. It is particularly suitable for detecting minor oil leaks in equipment. For example, pH test paper such as phenolphthalein (generally, lubricating oil will oxidize and degrade during use, producing acidic substances, which will cause the total acid value of the oil to increase. The pH indicator will change color when it encounters these acidic substances), or other color-changing test paper, can be used for easy replacement and detection of minor oil leaks.

[0032] In this embodiment, a level sensor 21 is installed on the side of the oil storage unit 2 to trigger the CT strip wrapping machine to force deceleration or stop. The level sensor 21, controller, and alarm are connected by signals, and the alarm is a common audible and visual alarm. It should be understood that the control of components such as the sensor 33, level sensor 21, and alarm can be integrated into the control system of the CT strip wrapping machine. In this case, after the level sensor 21 is triggered, the control system of the CT strip wrapping machine will force the CT strip wrapping machine to decelerate or stop, which will not be elaborated further here.

[0033] The working principle of this utility model is as follows:

[0034] Before using the oil receiving device of this utility model, the liquid collection part 1 is positioned directly below the oil dripping point of the equipment. When the equipment drips slightly, the oil drips into the liquid collection tank 13, and the color-developing material in the liquid collection tank 13 changes color, indicating that the oil has leaked.

[0035] When the equipment leaks a large amount of oil, the oil is collected in the collection section 1 and flows into the transparent drain pipe 12. Since the dripping lubricating oil is usually colored (typically yellowish-black), the oil leakage situation and amount can be observed through the transparent drain pipe 12. When a large amount of oil flows out from the outlet of the transparent drain pipe 12, it impacts the end of the pendulum 32. The movement of the pendulum 32 triggers the sensor 33, which outputs an electrical signal to the control system, thereby triggering the alarm to remind the operator to take action. When the level sensor 21 of the oil storage section 2 is triggered by the oil, it triggers the CT strip wrapping machine to force deceleration or stop.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model. Technologies, shapes, and structural parts not described in detail in this utility model are all known technologies.

Claims

1. A CT strip packaging machine oil receiving device, characterized in that, include: The liquid collection part (1) is used to receive the oil dripping from the CT strip packaging machine. The bottom surface of the liquid collection part (1) is inclined to a lowest point and forms an oil guide port (11). The oil guide port (11) is connected to a transparent drainage tube (12). An oil storage section (2) for storing oil, wherein the liquid collection section (1) is connected to the oil storage section (2) through the transparent drain pipe (12), and the capacity of the oil storage section (2) is greater than the capacity of the liquid collection section (1); An alarm assembly for triggering an alarm when oil flows through, the alarm assembly includes a pendulum shaft (31), a pendulum (32) that can rotate freely around the pendulum shaft (31), and a sensor (33) for triggering the alarm. The end of the pendulum (32) is located at the outlet of the transparent drain tube (12), and the sensor (33) is installed at the end of the movement trajectory of the pendulum (32).

2. The CT strip packaging machine oil receiving device according to claim 1, characterized in that: The liquid collection section (1) is provided with an inverted V-shaped liquid collection tank (13), and the bottom of the liquid collection tank (13) is provided with an oil-reacting color-developing material.

3. The CT strip packaging machine oil receiving device according to claim 1, characterized in that: The alarm assembly also includes a limit block (34) for limiting the maximum angle of rotation of the pendulum (32).

4. The CT strip packaging machine oil receiving device according to claim 1, characterized in that: The pendulum (32) is provided with a neodymium iron boron magnet at its end. The sensor (33) is a Hall effect sensor. The Hall effect sensor is installed at the end of the pendulum (32) motion trajectory and there is a gap between it and the end of the pendulum (32) motion trajectory.

5. The CT strip packaging machine oil receiving device according to claim 1, characterized in that: The sensor (33) is a pressure sensor, which is installed at the end of the movement trajectory of the pendulum (32) and intersects with the end of the movement trajectory of the pendulum (32).

6. The CT strip packaging machine oil receiving device according to claim 1, characterized in that: The side of the oil storage section (2) is equipped with a liquid level sensor (21) for triggering the CT strip packaging machine to decelerate or stop.

7. The CT strip packaging machine oil receiving device according to claim 1, characterized in that: The alarm is an audible and visual alarm.

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