An automobile coolant filling device

Abstract

The utility model relates to the technical field of coolant production relates to an automobile coolant filling device, including frame, transport mechanism, liquid storage mechanism and filling mechanism, transport mechanism is located in the right -hand member of frame, liquid storage mechanism contains liquid storage bin and pumping module, and filling mechanism includes installation stand, adjusting plate, filling seat, lift cylinder, ring mounting plate, positioning assembly and filling pipe, and the adjusting screw on adjusting plate and filling seat rotate and cooperate, and filling pipe communicates pumping module, and positioning assembly is used for limiting filling bottle. The utility model through positioning assembly self -adaptation clamping filling bottle, avoid deviation and pour, guarantee filling alignment accuracy, reduce the risk of liquid leakage and liquid overflow, adjusting screw can drive filling seat to go up and down, and the lift cylinder is adjusted, and the different height filling bottle is adapted, need not to replace the fixture or adjust integral structure, promote the adaptation ability, reduce the equipment cost.

Description

Technical Field

[0001] This utility model relates to the field of coolant production technology, and specifically to an automotive coolant filling device. Background Technology

[0002] Automotive coolant is an essential consumable for vehicle operation. In its production process, filling is a crucial step for storage and transportation. Currently, coolant filling largely relies on automated equipment, but existing equipment has significant limitations in practical applications and struggles to adapt to diverse production needs. Specific problems include: 1. The filling head of most devices is installed in a fixed position, and the positioning clamps are of a single size, which cannot be flexibly adjusted according to different specifications of coolant containers.

[0003] 2. To ensure basic positioning effect, traditional devices mostly adopt rigid clamping structure, and the clamping force cannot be adaptively adjusted, which can easily cause bottle deformation and scratches on the outer wall of lightweight containers such as PET. Utility Model Content

[0004] This invention provides an automotive coolant filling device to address the problems of existing technologies.

[0005] The objective of this utility model can be achieved through the following technical solution: A car coolant filling device includes a frame, a transport mechanism, a storage mechanism, and a filling mechanism. The transport mechanism is located at the right end of the frame. The storage mechanism includes a storage tank located at the left end of the frame and a pumping module located on the storage tank. The filling mechanism includes a mounting column on the frame, an adjusting plate fixed to the top of the mounting column, a filling seat slidably mounted on the mounting column, a lifting cylinder located on the filling seat, an annular mounting plate fixed to the end of the piston rod of the lifting cylinder, a positioning component located at the lower end of the annular mounting plate, and a filling tube mounted on the positioning component. An adjusting screw is threadedly connected to the adjusting plate. The lower end of the adjusting screw is rotatably mounted on the upper end of the filling seat to realize the lifting and lowering adjustment of the filling seat along the mounting column. The positioning component is used to limit and fix the filling bottle on the transport mechanism. The lower end of the filling tube can be inserted into the filling bottle, and its upper end is connected to the pumping module through a pipe.

[0006] In a further improvement, the positioning assembly includes an upper positioning ring plate, a lower positioning ring plate, a rotating arm, and a positioning seat. The upper positioning ring plate is fixed to the lower end of the annular mounting plate. The upper end of the rotating arm is rotatably mounted on the outside of the upper positioning ring plate, and the lower end is rotatably mounted on the outside of the lower positioning ring plate. The positioning seat is hinged to the outside of the lower end of the rotating arm by a torsion spring. The filling tube is fixed in the middle of the lower positioning ring plate and is coaxially arranged with the ring plate.

[0007] In a further improvement, a guide wheel is rotatably mounted on the lower end of the positioning seat, and the guide wheel is used to reduce frictional damage when the positioning seat comes into contact with the filling bottle.

[0008] In a further improvement, the liquid storage tank is equipped with a stirring module, which includes a stirring motor located on the outside of the liquid storage tank, a rotating shaft mounted inside the liquid storage tank, and stirring blades fixed on the rotating shaft. One end of the rotating shaft passes through the side wall of the liquid storage tank and is connected to the output end of the stirring motor.

[0009] In a further improvement, the rotating arm and the positioning seat are each provided with eight sets, and the rotating arm and the positioning seat in each set are correspondingly arranged and evenly distributed along the circumference of the upper positioning ring plate.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model achieves adaptive clamping and fixing of the filling bottle by coordinating the upper positioning ring plate, rotating arm, positioning seat and guide wheel of the positioning component and with the help of torsion spring force. This can not only prevent the bottle from shifting or tipping during the filling process, but also ensure the alignment accuracy between the filling tube and the bottle mouth, and effectively reduce the risk of leakage and overflow. 2. The adjusting screw of this utility model can drive the filling seat to rise and fall along the mounting column. Combined with the extension and retraction stroke adjustment of the lifting cylinder, it can adapt to filling bottles of different heights and specifications. There is no need to replace special clamps or adjust the overall structure, which greatly improves the adaptability of the device to different filling needs and reduces equipment investment costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the present invention; Figure 3 This is a schematic diagram of the filling mechanism of this utility model.

[0012] In the diagram, 1. Frame; 2. Transport mechanism; 3. Liquid storage mechanism; 31. Liquid storage tank; 32. Pumping module; 33. Stirring module; 331. Stirring motor; 332. Rotating shaft; 333. Stirring blades; 4. Filling mechanism; 41. Mounting column; 42. Adjusting plate; 421. Adjusting screw; 43. Filling seat; 44. Lifting cylinder; 45. Annular mounting plate; 46. Positioning assembly; 461. Upper positioning ring plate; 462. Lower positioning ring plate; 463. Rotating arm; 464. Positioning seat; 4641. Guide wheel; 47. Filling pipe. Detailed Implementation

[0013] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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 element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The following describes the embodiments and appendices. Figures 1-3 The technical solution of this utility model will be further described below.

[0016] Example 1 A car coolant filling device includes a frame 1, a transport mechanism 2, a storage mechanism 3, and a filling mechanism 4. The transport mechanism 2 is located at the right end of the frame 1. The storage mechanism 3 includes a storage tank 31 located at the left end of the frame 1 and a pumping module 32 mounted on the storage tank 31. The filling mechanism 4 includes a mounting column 41 mounted on the frame 1, an adjusting plate 42 fixed to the top of the mounting column 41, a filling seat 43 slidably mounted on the mounting column 41, a lifting cylinder 44 mounted on the filling seat 43, an annular mounting plate 45 fixed to the end of the piston rod of the lifting cylinder 44, a positioning component 46 located at the lower end of the annular mounting plate 45, and a filling tube 47 mounted on the positioning component 46. An adjusting screw 421 is threadedly connected to the adjusting plate 42. The lower end of the adjusting screw 421 rotates... The locating component 46 is mounted on the upper end of the filling base 43 to realize the lifting and lowering adjustment of the filling base 43 along the mounting column 41. The locating component 46 is used to limit and fix the filling bottle on the transport mechanism 2. The lower end of the filling tube 47 can be inserted into the filling bottle, and its upper end is connected to the pumping module 32 through a pipe. The locating component 46 includes an upper locating ring plate 461, a lower locating ring plate 462, a rotating arm 463, and a locating seat 464. The upper locating ring plate 461 is fixed to the lower end of the annular mounting plate 45. The upper end of the rotating arm 463 is rotatably mounted on the outside of the upper locating ring plate 461, and the lower end is rotatably mounted on the outside of the lower locating ring plate 462. The locating seat 464 is hinged to the outside of the lower end of the rotating arm 463 by a torsion spring. The filling tube 47 is fixed in the middle of the lower locating ring plate 462 and is coaxially arranged with the ring plate.

[0017] like Figures 1-3As shown, this utility model includes a frame 1, a transport mechanism 2, a liquid storage mechanism 3, and a filling mechanism 4. These components work together to complete the feeding, storage, positioning, and filling of coolant. The overall structure is compact and easy to operate. Its specific structure is as follows: The right end of the frame 1 is reserved for the installation position of the transport mechanism 2, the left end is provided with a liquid storage tank support seat, and the middle is vertically provided with an installation column 41. Each installation surface is processed to ensure assembly accuracy. The transport mechanism 2 is a roller conveyor, which is fixedly installed on the right end of the frame 1. Its transport path corresponds vertically to the filling pipe 47 of the filling mechanism 4. The pumping module 32 in the liquid storage mechanism 3 is located at the upper end of the liquid storage tank 31 and is connected to the inside of the liquid storage tank through a pipe. It is used to pump the coolant in the liquid storage tank. Its outlet is connected to the upper end of the filling pipe 47 through a pipe and is equipped with a flow regulating valve to accurately control the filling amount. The mounting column 41 in the filling mechanism 4 is vertically mounted on the right end of the frame. Its surface is treated to ensure smooth sliding. The adjusting plate 42 is fixed to the top of the mounting column with bolts. A threaded hole is provided at the end for threaded engagement with the adjusting screw 421. A handwheel is located at the top of the adjusting screw 421, and its lower end is rotatably mounted on the upper end of the filling seat 43 via a bearing. Rotating the handwheel drives the filling seat to move up and down along the mounting column, accommodating bottles of different heights. The inner side of the filling seat 43 engages with the mounting column via a sliding structure to ensure smooth lifting. A mounting position for a lifting cylinder 44 is provided on the upper surface. The cylinder body of the lifting cylinder 44 is fixed to the mounting position on the filling seat, with the piston rod facing downwards and its end fixedly connected to the annular mounting plate 45. This allows the annular mounting plate to reciprocate up and down. The lower end of the mounting plate 45 is provided with a positioning component 46, which is used to limit and fix the filling bottle. The positioning component 46 includes an upper positioning ring plate 461, a lower positioning ring plate 462, a rotating arm 463, and a positioning seat 464. The upper positioning ring plate 461 and the lower positioning ring plate 462 are both ring structures. The upper end of the rotating arm 463 is rotatably connected to the outer side of the upper positioning ring plate 461, and the lower end is hinged to the outer side of the lower positioning ring plate 462. The positioning seat 464 is hinged to the outer side of the lower end of the rotating arm 463 by a torsion spring. The inner side is provided with an anti-slip structure, and the lower end is provided with a guide wheel to avoid scratching the filling bottle. The upper end of the filling tube 47 is connected to the pumping module 32 through a pipe, and the lower end passes through the lower positioning ring plate 463 and extends to the inner side of the positioning component. It can be inserted into the filling bottle, and the port is provided with an anti-drip valve.

[0018] The working principle of this utility model is as follows: First, turn the handwheel of the adjusting screw 421 to adjust the initial height of the filling seat 43 according to the height of the filling bottle; inject the automotive coolant to be filled through the feeding port of the liquid storage tank 31, start the transport mechanism 2, and adjust it to a suitable conveying speed. Second, place the empty filling bottle on the transport mechanism 2, and the transport mechanism 2 will transport the filling bottle to the filling station. The transport mechanism 2 will then stop working. Third, the lifting cylinder 44 will extend and drive the annular mounting plate 45 to drive the positioning component 46 and the filling tube 47 to descend synchronously. The guide wheel at the lower end of the positioning seat 464 will first contact the shoulder of the filling bottle. As it continues to descend, the rotating arm 463 will retract inward under the action of the torsion spring, and the positioning... The seat 464 clamps the side wall of the filling bottle to achieve positioning. At the same time, the lower end of the filling tube 47 is inserted into the filling bottle. The pumping module 32 is started to pump the coolant in the storage tank 31 and inject it into the filling bottle through the pipeline and filling tube 47. The filling volume is preset by the flow regulating valve of the pumping module 32. After filling is completed, the pumping module 32 stops working and the anti-drip valve of the filling tube 47 is closed. The lifting cylinder 44 is vented and retracted, the positioning component 46 rises, and the positioning seat 464 is reset and released from the filling bottle under the action of the torsion spring. The transport mechanism 2 resumes work and transports the filling bottle filled with coolant to the unloading end. At the same time, the next empty filling bottle enters the filling station and repeats the above filling process.

[0019] This utility model has the following beneficial effects: 1. The upper positioning ring plate 461, rotating arm 463, positioning seat 464 and guide wheel 4641 of the positioning component 46 work together to achieve adaptive clamping and fixing of the filling bottle with the help of the torsion spring force. This can not only prevent the bottle from shifting or tipping during the filling process, but also ensure the alignment accuracy between the filling tube 47 and the bottle mouth, and effectively reduce the risk of leakage and overflow. 2. The adjusting screw 421 can drive the filling seat 43 to rise and fall along the mounting column 41. Combined with the extension and retraction stroke adjustment of the lifting cylinder 44, it can adapt to filling bottles of different heights and specifications without the need to replace special clamps or adjust the overall structure, which greatly improves the adaptability of the device to different filling needs and reduces equipment investment costs.

[0020] As a further preferred embodiment, the lower end of the positioning seat 464 is rotatably equipped with a guide wheel 4641, which is used to reduce frictional damage when the positioning seat 464 comes into contact with the filling bottle.

[0021] Specifically, when the lifting cylinder 44 drives the positioning assembly to descend, the guide wheel 4641 first contacts the shoulder of the filling bottle and rolls along the bottle wall as it travels. Its rolling friction characteristics can reduce contact resistance and prevent the bottle from shifting due to friction.

[0022] As a further preferred embodiment, the liquid storage tank 31 is provided with a stirring module 33. The stirring module 33 includes a stirring motor 331 located outside the liquid storage tank 31, a rotating shaft 332 rotatably mounted inside the liquid storage tank 31, and stirring blades 333 fixed on the rotating shaft 332. One end of the rotating shaft 332 passes through the side wall of the liquid storage tank 31 and is connected to the output end of the stirring motor 331.

[0023] Specifically, the stirring motor 331 drives the rotating shaft 332 and stirring blades 333 to rotate, forming a three-dimensional flow field to disperse sediment and avoid excessive deviation in coolant concentration; the stirring module 33 and the pumping module 32 work together to ensure consistent product performance for each bottle, while preventing material from thickening at low temperatures and avoiding pipeline blockage.

[0024] As a further preferred embodiment, the rotating arm 463 and the positioning seat 464 are each provided in eight groups, and the rotating arm 463 and the positioning seat 464 in each group are correspondingly arranged and evenly distributed along the circumferential direction of the upper positioning ring plate 461.

[0025] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A vehicle coolant filling device, characterized in that, The device includes a frame, a transport mechanism, a liquid storage mechanism, and a filling mechanism. The transport mechanism is located at the right end of the frame. The liquid storage mechanism includes a liquid storage tank located at the left end of the frame and a pumping module located on the liquid storage tank. The filling mechanism includes a mounting column on the frame, an adjusting plate fixed to the top of the mounting column, a filling seat slidably mounted on the mounting column, a lifting cylinder on the filling seat, an annular mounting plate fixed to the end of the piston rod of the lifting cylinder, a positioning component located at the lower end of the annular mounting plate, and a filling tube mounted on the positioning component. An adjusting screw is threadedly connected to the adjusting plate. The lower end of the adjusting screw is rotatably mounted on the upper end of the filling seat to realize the lifting and lowering adjustment of the filling seat along the mounting column. The positioning component is used to limit and fix the filling bottle on the transport mechanism. The lower end of the filling tube can be inserted into the filling bottle, and its upper end is connected to the pumping module through a pipe.

2. The automotive coolant filling device according to claim 1, characterized in that, The positioning assembly includes an upper positioning ring plate, a lower positioning ring plate, a rotating arm, and a positioning seat. The upper positioning ring plate is fixed to the lower end of the annular mounting plate. The upper end of the rotating arm is rotatably mounted on the outside of the upper positioning ring plate, and the lower end is rotatably mounted on the outside of the lower positioning ring plate. The positioning seat is hinged to the outside of the lower end of the rotating arm by a torsion spring. The filling tube is fixed in the middle of the lower positioning ring plate and is coaxially arranged with the ring plate.

3. The automotive coolant filling device according to claim 2, characterized in that, The lower end of the positioning seat is rotatably equipped with a guide wheel, which is used to reduce frictional damage when the positioning seat comes into contact with the filling bottle.

4. The automotive coolant filling device according to claim 1, characterized in that, The storage tank is equipped with a stirring module, which includes a stirring motor located on the outside of the storage tank, a rotating shaft mounted inside the storage tank, and stirring blades fixed on the rotating shaft. One end of the rotating shaft passes through the side wall of the storage tank and is connected to the output end of the stirring motor.

5. A car coolant filling device according to claim 2 or 3, characterized in that, The rotating arm and the positioning seat are each provided in eight groups, and the rotating arm and the positioning seat in each group are correspondingly arranged and evenly distributed along the circumference of the upper positioning ring plate.

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