Automatic oil supply device of cartoning machine

Abstract

The utility model discloses a kind of automatic oil supply devices of boxing machine, specifically related to oil supply device technical field, including base, the base is provided with flow guide oil supply component, the flow guide oil supply component includes the oil drum of being set in the top of base, the bottom of the oil drum is provided with pump, the output end of the pump is provided with conduit, the input end of the pump is communicated with oil drum. The utility model is set by setting flow guide oil supply component, the start-stop time and operation length of pump can be set by timer, the on-off control of each extension pipe is combined with electric valve, realize the timing, quantitative lubrication of oil supply area, solve the problem that artificial oil adding interval is not fixed, oil quantity is uncontrollable, and liquid level sensor real-time monitoring oil liquid stock in oil drum, when oil quantity is below threshold value, automatically trigger early warning, avoid equipment failure due to oil shortage;Solenoid valve is arranged at the connecting place of shunt pipe and conduit, can quickly cut off oil circuit when system is abnormal, improve equipment operation safety.

Description

Technical Field

[0001] This utility model relates to the field of oil supply device technology, and more specifically, to an automatic oil supply device for a cartoning machine. Background Technology

[0002] The cartoning machine's oil supply system (commonly known as an automatic lubrication system) is an auxiliary system specifically designed to provide timed, quantitative, and targeted lubrication for the moving parts inside the cartoning machine. It ensures that critical friction points of the machine (such as bearings, guide rails, cams, chains, gears, sliders, and hinge points) receive continuous, stable, and clean lubrication.

[0003] Currently, the transmission mechanism of cartoning machines in existing technologies is usually lubricated manually. The interval and amount of oil cannot be controlled, and the transmission components cannot be lubricated regularly and quantitatively. This can easily cause the cam and groove wheel to wear due to lack of oil, shorten the service life of the transmission components, and affect the production efficiency of the cartoning machine. Therefore, an automatic oil supply device for cartoning machines is provided to ensure that the transmission components are not damaged due to lack of oil and to extend the service life of the transmission components. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic oil supply device for a cartoning machine, which aims to solve the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: an automatic oil supply device for a cartoning machine, including a base, on which a guide oil supply component is provided;

[0006] The oil supply and diversion assembly includes an oil tank located at the top of the base, a pump located at the bottom of the oil tank, a conduit located at the output end of the pump, and the input end of the pump connected to the oil tank.

[0007] One end of the conduit is fixedly provided with a diversion pipe, and the diversion pipe is provided with a plurality of extension pipes, each of which is used for diversion. One end of each of the extension pipes is provided with an electric valve, and the electric valve is used to connect to the oil supply area.

[0008] Optionally, in one possible implementation, a solenoid valve is provided on the diversion pipe, and the solenoid valve extends to the connection between the diversion pipe and the conduit. A flange is provided at the end of the conduit away from the diversion pipe. The flange is installed at the output end of the pump by bolts. A liquid level sensor for liquid level detection is provided on the top of the oil tank. An oil filling port is provided on one side of the liquid level sensor. A timer is provided on the other side of the liquid level sensor. A support is provided at the top of the base. The vertical cross-sectional shape of the support is set to arc. The support is located at the bottom of the oil tank and is detachably connected to the oil tank by bolts.

[0009] The technical effects and advantages of this utility model are as follows:

[0010] By setting up a flow-guiding oil supply component, the start and stop time and running time of the pump can be set through a timer. Combined with the on-off control of each extension pipe by electric valves, timed and quantitative lubrication of the oil supply area can be achieved, solving the problems of inconsistent manual oiling intervals and uncontrollable oil volume.

[0011] The branch pipe and extension pipe in the guide oil supply assembly form a branch oil circuit, which can simultaneously supply oil to multiple friction parts such as bearings, guide rails, and chains of the cartoning machine. Compared with the traditional single oil circuit system, it increases the oil supply coverage area.

[0012] Furthermore, the level sensor monitors the oil level in the tank in real time, and automatically triggers an alarm when the oil level is below the threshold to avoid equipment failure due to lack of oil; the solenoid valve is located at the connection between the diverter pipe and the conduit, which can quickly cut off the oil circuit in case of system abnormality, thereby improving the safety of equipment operation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this disclosure, the accompanying drawings used in some embodiments will be briefly described below. Obviously, the drawings described below are only drawings of some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams and are not intended to limit the actual size of the product, the actual flow of the method, the actual timing of the signals, etc. involved in the embodiments of this disclosure.

[0014] Figure 1 This is a front view of the overall structure of this utility model.

[0015] Figure 2 This is a side view of the overall structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the conduit, diversion tube, extension tube, electric valve, and solenoid valve of this utility model.

[0017] Figure 4 This is a schematic diagram of the base, pump, oil tank, and timer of this utility model.

[0018] The attached diagram is labeled as follows: 1. Base; 2. Oil drum; 3. Pump; 4. Pipe; 5. Diverter pipe; 6. Extension pipe; 7. Electric valve; 8. Solenoid valve; 9. Liquid level sensor; 10. Timer; 11. Oil filling port; 12. Flange; 13. Support. 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. 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.

[0020] As attached Figures 1-4 The automatic oil supply device for a cartoning machine shown above uses a guide oil supply component set on the base 1 and a timer 10 to set the start and stop time and running time of the pump 3. Combined with the on / off control of each extension pipe 6 by the electric valve 7, it realizes timed and quantitative lubrication of the oil supply area, which solves the problems of inconsistent manual oiling intervals and uncontrollable oil volume. The specific structural settings of the component are as follows.

[0021] The oil supply and diversion assembly includes an oil tank 2 set on the top of the base 1, a pump 3 set at the bottom of the oil tank 2, a conduit 4 set at the output end of the pump 3, and the input end of the pump 3 connected to the oil tank 2.

[0022] One end of the conduit 4 is fixedly provided with a diversion pipe 5, and several extension pipes 6 are provided on the diversion pipe 5, each of which is used for diversion. One end of each extension pipe 6 is provided with an electric valve 7, and the electric valve 7 is used to connect to the oil supply area.

[0023] Specifically, as shown in the attached document Figure 1 , 2 As shown in Figure 3, the oil in the oil tank 2 is pumped to the conduit 4 by the pump 3. The oil is then distributed to each extension pipe 6 in the distribution pipe 5. By opening the electric valve 7 on the corresponding extension pipe 6, the oil in each extension pipe 6 can be delivered to the oil supply area that needs to be supplied.

[0024] A solenoid valve 8 is installed on the diversion pipe 5, and the solenoid valve 8 extends to the connection between the diversion pipe 5 and the conduit 4. A flange 12 is installed at the end of the conduit 4 away from the diversion pipe 5. The flange 12 is installed at the output end of the pump 3 by bolts. A liquid level sensor 9 for liquid level detection is installed on the top of the oil tank 2. An oil filling port 11 is installed on one side of the liquid level sensor 9. A timer 10 is installed on the other side of the liquid level sensor 9. A support 13 is installed at the top of the base 1. The vertical cross-sectional shape of the support 13 is arc-shaped. The support 13 is located at the bottom of the oil tank 2 and is detachably connected to the oil tank 2 by bolts.

[0025] Specifically, as shown in the attached document Figure 1 , 2As shown in Figures 3 and 4, the timer 10 is set to control the running time of the pump 3, making it convenient to start and stop the pump 3 at a set time. The liquid level sensor 9 is set to detect the amount of oil in the oil tank 2, and the oil filling port 11 is set to facilitate the injection of oil into the oil tank 2.

[0026] The specific working principle is as follows: Timer 10 triggers pump 3 to start at a preset time. Lubricating oil in oil tank 2 is drawn in through the pump's input end and pumped to the distribution pipe 5 through the output pipe 4. At this time, solenoid valve 8 is in the open state, ensuring the main oil circuit is unobstructed. The oil is distributed in the distribution pipe 5 to each extension pipe 6. According to the oil supply area requirements, the electric valve 7 on the corresponding extension pipe automatically opens, and the oil is delivered to the designated friction parts through the valve, achieving point-to-point lubrication. The electric valves can be individually controlled by the PLC system to meet the differentiated oil supply needs of different components.

[0027] The running time of pump 3 is precisely controlled by timer 10, such as running for 10 seconds each time. Combined with the opening time of electric valve 7, the oil supply is precisely controlled. Liquid level sensor 9 continuously monitors the oil level in the oil tank. When the oil level is lower than the set value, it sends an alarm signal to the control system to prompt the replenishment of lubricating oil.

[0028] If a system malfunction occurs, such as a blockage in extension pipe 6, solenoid valve 8 can receive a signal to quickly shut off the main oil circuit, preventing abnormal pressure from damaging components. During maintenance, pipe 4 can be disassembled via flange 12, and oil tank 2 can be disassembled via bracket 13, facilitating cleaning or component replacement.

[0029] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic oil supply device for a cartoning machine, comprising a base (1), characterized in that: The base (1) is provided with a flow guide oil supply component; The oil supply assembly includes an oil tank (2) set on the top of the base (1), a pump (3) set at the bottom of the oil tank (2), a conduit (4) set at the output end of the pump (3), and the input end of the pump (3) connected to the oil tank (2). One end of the conduit (4) is fixedly provided with a shunt tube (5), and the shunt tube (5) is provided with a number of extension tubes (6) for shunt.

2. The automatic oil supply device for a cartoning machine according to claim 1, characterized in that: One end of each of the multiple extension pipes (6) is provided with an electric valve (7), and the electric valve (7) is used to connect to the oil supply area.

3. The automatic oil supply device for a cartoning machine according to claim 1, characterized in that: A solenoid valve (8) is provided on the shunt pipe (5), and the solenoid valve (8) extends to the connection between the shunt pipe (5) and the conduit (4).

4. The automatic oil supply device for a cartoning machine according to claim 1, characterized in that: A flange (12) is provided at the end of the conduit (4) away from the branch pipe (5), and the flange (12) is installed at the output end of the pump (3) by bolts.

5. The automatic oil supply device for a cartoning machine according to claim 1, characterized in that: The top of the oil drum (2) is provided with a liquid level sensor (9) for liquid level detection. An oil filling port (11) is provided on one side of the liquid level sensor (9), and a timer (10) is provided on the other side of the liquid level sensor (9).

6. The automatic oil supply device for a cartoning machine according to claim 1, characterized in that: The base (1) is provided with a support (13) at its top. The vertical cross-sectional shape of the support (13) is set to arc shape. The support (13) is located at the bottom of the oil drum (2) and is detachably connected to the oil drum (2) by bolts.

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