A precise part storage device for CNC machining

Abstract

This invention belongs to the field of precision parts storage technology, specifically referring to a precision parts storage device for CNC machining. It includes a base, a storage box, a speed-controlled heating mechanism, and a speed-appropriate storage mechanism. The storage box is located on the upper wall of the base, the speed-controlled heating mechanism is located inside the storage box, and the speed-appropriate storage mechanism is located on the bottom wall of the base. The speed-controlled heating mechanism includes a heating component, a speed control component, and a cleaning component. The heating component is located on the upper wall of the storage box, the speed control component is located on the upper wall of the heating component, and the cleaning component is located on the bottom wall of the heating component. This invention provides a precision parts storage device for CNC machining that can clean and store parts, and can increase the contact time with the degreasing agent according to the oil content on the part surface, thereby improving cleaning efficiency.

Description

Technical Field

[0001] This invention belongs to the field of precision parts storage technology, specifically referring to a precision parts storage device for CNC machining. Background Technology

[0002] CNC machining, or precision machining under computer-controlled digital processes, encompasses equipment types such as CNC lathes, CNC milling machines, and CNC boring and milling machines. During the machining of metal parts, specialized storage devices are often required to store the parts. Storage devices for metal parts machining are specialized equipment designed specifically for storing and protecting metal components.

[0003] Current storage devices for precision parts used in CNC machining have the following problems:

[0004] Existing CNC machining precision parts storage equipment does not have the ability to clean the parts before storing them. Operators need to use other machines to clean the parts before storing them in the precision parts storage equipment, which is time-consuming and labor-intensive. In addition, traditional precision parts storage equipment does not have the ability to increase the contact time with the degreasing agent according to the oil content on the surface of the parts, resulting in insufficient contact between the parts and the degreasing agent, thereby reducing the cleaning effect of the parts and ultimately affecting the storage efficiency of the parts.

[0005] Therefore, it cannot meet the current demand for storage equipment for precision parts used in CNC machining. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, this solution provides a CNC machining precision parts storage device that can store cleaned parts and can adaptively adjust the descent speed of the parts according to the oil content on the surface of the parts, thereby increasing the contact time with the degreasing agent and improving the cleaning efficiency.

[0007] The technical solution adopted in this solution is as follows: This solution proposes a precision parts storage device for CNC machining, including a base, a storage box, a speed-controlled heating mechanism, and a speed-appropriate storage mechanism. The storage box is located on the upper wall of the base, the speed-controlled heating mechanism is located inside the storage box, and the speed-appropriate storage mechanism is located inside the storage box and connected to the bottom wall of the base. The speed-controlled heating mechanism includes a heating component, a speed control component, and a cleaning component. The heating component is located on the upper wall of the storage box, the speed control component is located on the upper wall of the heating component, and the cleaning component is located on the bottom wall of the heating component. The speed-appropriate storage mechanism includes a rust-preventing component, an adsorption component, and a storage component. The rust-preventing component is located on the cleaning component, the adsorption component is located above the rust-preventing component, and the storage component is located on the bottom wall of the cleaning component.

[0008] As a further preferred embodiment of the present invention, the heating assembly includes a copper sliding sleeve and a heating coil, with multiple sets of the copper sliding sleeves extending through the upper wall of the storage box, and the heating coil located on the outer top of the copper sliding sleeve; the speed control assembly includes a speed control sleeve and a heat-resistant magnet, with the speed control sleeve connected to the upper wall of the copper sliding sleeve, and multiple sets of the heat-resistant magnet located on the inner wall of the speed control sleeve; the cleaning assembly includes an annular degreasing tank, chemically treated cleaning cotton, a cleaning agent tank, a liquid guiding tube, and a liquid guiding cotton column, with the annular degreasing tank connected to the bottom wall of the copper sliding sleeve and its inner side wall being open, the chemically treated cleaning cotton located inside the annular degreasing tank, the cleaning agent tank located on the upper wall of the base, the liquid guiding tube connected between the cleaning agent tank and the annular degreasing tank, and the liquid guiding cotton column located inside the liquid guiding tube, connecting the chemically treated cleaning cotton and the cleaning agent tank.

[0009] In operation, the operator inserts a rod-shaped part made of iron, cobalt, nickel, and their alloys (such as the most common steel) into the copper sliding sleeve. A heat-resistant magnet magnetically attracts the rod-shaped part, slowing its descent. The outer diameter of the rod-shaped part matches the inner diameter of the copper sliding sleeve, with a clearance fit. The surface of the rod-shaped part often contains oil stains, affecting the uniform coverage of the anti-rust oil. At this time, the heating coil heats the copper sliding sleeve, which in turn heats the incoming rod-shaped part. The solid oil stains on the surface of the rod-shaped part are melted upon contact with the copper sliding sleeve, reducing the descent resistance. The rod-shaped part gradually descends under its own weight, and its end enters the annular degreasing tank and comes into contact with the chemically treated cleaning cotton. The liquid-guiding cotton column guides the degreasing agent from the cleaning agent tank into the chemically treated cleaning cotton. The degreasing agent inside the chemically treated cleaning cotton dissolves the oil stains on the surface of the rod-shaped part, and then the rod-shaped part continues to descend.

[0010] Preferably, the rust-prevention component includes a rust-prevention frame, an annular rust-prevention cylinder, a rust-prevention cotton layer, a replenishing pipe, and a replenishing valve. The rust-prevention frame is disposed on the bottom wall of the annular degreasing tank, the annular rust-prevention cylinder is disposed on the bottom wall of the rust-prevention frame with an open inner wall, the rust-prevention cotton layer is disposed inside the annular rust-prevention cylinder, the replenishing pipe passes through the storage tank and is connected to the side wall of the annular rust-prevention cylinder, and the replenishing valve is connected to the side of the replenishing pipe away from the annular rust-prevention cylinder. The adsorption component includes a waste liquid tank and a waste liquid cotton layer. The waste liquid tank is disposed on... The bottom wall of the rust-proof rack is located above the annular rust-proof cylinder, and the waste liquid cotton layer is located inside the waste liquid tank. The storage assembly includes a sliding rack, a sliding base, a spring, a take-out electromagnet, and a lifting magnet. Multiple sets of the sliding racks are installed on the upper wall of the detergent tank. The sliding base is slidably installed on the inner wall of the sliding rack. The spring is located between the upper wall of the detergent tank and the bottom wall of the sliding base. The take-out electromagnet is located on the upper wall of the detergent tank outside the spring. The lifting magnet is located on the bottom wall of the sliding base. The take-out electromagnet and the lifting magnet are arranged opposite to each other.

[0011] During use, the end of the descending rod-shaped part enters the waste liquid tank and comes into contact with the waste liquid cotton layer. The waste liquid cotton layer wipes the waste liquid off the surface of the rod-shaped part. The cleaned rod-shaped part descends into the annular anti-rust cylinder and comes into contact with the anti-rust cotton layer. The anti-rust cotton layer applies anti-rust oil to the surface of the rod-shaped part. The anti-rust oil-coated rod-shaped part abuts against the upper wall of the slide block. Under the elastic deformation of the spring, the slide block slides down along the inner wall of the sliding frame until the upper end of the rod-shaped part enters the annular anti-rust cylinder, completing the storage operation of the rod-shaped part.

[0012] Specifically, the storage box is equipped with a controller on its side wall.

[0013] The controller is electrically connected to the heat-resistant magnet and the extraction electromagnet, respectively.

[0014] The beneficial effects achieved by this solution using the above structure are as follows:

[0015] Compared with existing technologies, this solution combines a speed-controlled heating mechanism with a speed-appropriate storage mechanism. With the coordinated use of heating, speed control, cleaning, rust prevention, adsorption, and storage components, it can adaptively control the descent speed of the rod-shaped part based on the oil content on its surface. This is achieved even with a small gap between the copper sliding sleeve and the surface of the rod-shaped part. The higher the oil content on the surface of the rod-shaped part, the higher the pressure within the gap, or the gap may be completely filled with oil and form a sealing effect at both ends. This allows the degreasing agent inside the chemically treated cleaning cotton to have sufficient time to contact and dissolve the oil on the surface of the rod-shaped part. The more oil there is, the more obvious this deceleration effect becomes, thereby improving the cleaning efficiency of the rod-shaped part. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this solution;

[0017] Figure 2 This is a schematic diagram of the internal structure of this solution;

[0018] Figure 3 This is a schematic diagram of the speed-controlled heating mechanism in this scheme;

[0019] Figure 4 This is a schematic diagram of the structure of the components stored in this solution;

[0020] Figure 5 This is the main view of this solution;

[0021] Figure 6 This is a side view of the design.

[0022] Figure 7 This is a top view of the plan;

[0023] Figure 8 for Figure 5 Sectional view of AA section;

[0024] Figure 9 for Figure 2 Enlarged structural view of section I;

[0025] Figure 10 for Figure 8 Enlarged structural view of Part II;

[0026] Figure 11 for Figure 8 Enlarged structural view of Part III.

[0027] The components are as follows: 1. Base; 2. Storage box; 3. Speed-controlled heating mechanism; 4. Heating component; 5. Copper sliding sleeve; 6. Heating coil; 7. Speed ​​control component; 8. Speed ​​control sleeve; 9. Temperature-resistant magnet; 10. Cleaning component; 11. Annular degreasing box; 12. Chemically treated cleaning cotton; 13. Cleaning agent box; 14. Liquid guide tube; 15. Liquid guide cotton column; 16. Speed-adjustable storage mechanism; 17. Rust prevention component; 18. Rust prevention rack; 19. Annular rust prevention cylinder; 20. Rust prevention cotton layer; 21. Liquid replenishment tube; 22. Liquid replenishment valve; 23. Adsorption component; 24. Storage component; 25. Sliding rack; 26. Sliding seat; 27. Spring; 28. Removal electromagnet; 29. ​​Lifting magnet; 30. Waste liquid tank; 31. Waste liquid cotton layer; 32. Controller.

[0028] The accompanying drawings are provided to further understand the present solution and form part of the specification. They are used together with the embodiments of the present solution to explain the present solution and do not constitute a limitation thereof. Detailed Implementation

[0029] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this solution, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this solution without creative effort are within the scope of protection of this solution.

[0030] In the description of this solution, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer" 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 solution 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 solution.

[0031] like Figures 1-11As shown, the proposed solution provides a precision parts storage device for CNC machining, comprising a base 1, a storage box 2, a speed-controlled heating mechanism 3, and a speed-appropriate storage mechanism 16. The storage box 2 is located on the upper wall of the base 1, the speed-controlled heating mechanism 3 is located inside the storage box, and the speed-appropriate storage mechanism 16 is located inside the storage box 2 and connected to the bottom wall of the base 1. The speed-controlled heating mechanism 3 includes a heating component 4, a speed control component 7, and a cleaning component 10. The heating component 4 is located on the upper wall of the storage box 2, the speed control component 7 is located on the upper wall of the heating component 4, and the cleaning component 10 is located on the bottom wall of the heating component 4. The speed-appropriate storage mechanism 16 includes a rust-preventing component 17, an adsorption component 23, and a storage component 24. The rust-preventing component 17 is located on the cleaning component 10, the adsorption component 23 is located on the upper part of the rust-preventing component 17, and the storage component 24 is located on the bottom wall of the cleaning component 10.

[0032] The heating assembly 4 includes a copper sliding sleeve 5 and a heating coil 6. Multiple sets of the copper sliding sleeve 5 are disposed through the upper wall of the storage box 2, and the heating coil 6 is disposed on the outer side of the top of the copper sliding sleeve 5. The speed control assembly 7 includes a speed control sleeve 8 and a heat-resistant magnet 9. The speed control sleeve 8 is connected to the upper wall of the copper sliding sleeve 5, and multiple sets of heat-resistant magnets 9 are disposed on the inner wall of the speed control sleeve 8. The cleaning assembly 10 includes an annular degreasing box 11, a chemically treated cleaning cotton 12, and a cleaning agent box. 13. Liquid guiding tube 14 and liquid guiding cotton column 15, the annular degreasing box 11 is connected to the bottom wall of the copper sliding sleeve 5 and the inner side wall is open, the chemically treated cleaning cotton 12 is located inside the annular degreasing box 11, the cleaning agent box 13 is located on the upper wall of the base 1, the liquid guiding tube 14 is connected between the cleaning agent box 13 and the annular degreasing box 11, and the liquid guiding cotton column 15 is located inside the liquid guiding tube 14 and connects the chemically treated cleaning cotton 12 and the cleaning agent box 13.

[0033] The rust-prevention component 17 includes a rust-prevention frame 18, an annular rust-prevention cylinder 19, a rust-prevention cotton layer 20, a replenishment pipe 21, and a replenishment valve 22. The rust-prevention frame 18 is located on the bottom wall of the annular degreasing tank 11, the annular rust-prevention cylinder 19 is located on the bottom wall of the rust-prevention frame 18 with an open inner wall, the rust-prevention cotton layer 20 is located inside the annular rust-prevention cylinder 19, the replenishment pipe 21 passes through the storage box 2 and is connected to the side wall of the annular rust-prevention cylinder 19, and the replenishment valve 22 is connected to the side of the replenishment pipe 21 away from the annular rust-prevention cylinder 19. The adsorption component 23 includes a waste liquid tank 30 and a waste liquid cotton layer 31. The waste liquid tank 30 is located on the rust-prevention frame 18. The bottom wall of the waste liquid tank 30 is located above the annular anti-rust cylinder 19. The waste liquid cotton layer 31 is located inside the waste liquid tank 30. The storage component 24 includes a sliding frame 25, a sliding seat 26, a spring 27, a take-out electromagnet 28, and a lifting magnet 29. Multiple sets of the sliding frames 25 are located on the upper wall of the detergent tank 13. The sliding seat 26 is slidably located on the inner wall of the sliding frame 25. The spring 27 is located between the upper wall of the detergent tank 13 and the bottom wall of the sliding seat 26. The take-out electromagnet 28 is located on the upper wall of the detergent tank 13 outside the spring 27. The lifting magnet 29 is located on the bottom wall of the sliding seat 26. The take-out electromagnet 28 and the lifting magnet 29 are arranged opposite to each other.

[0034] The storage box 2 is equipped with a controller 32 on its side wall.

[0035] The controller 32 is electrically connected to the heat-resistant magnet 9 and the extraction electromagnet 28, respectively.

[0036] In actual use, the operator opens the replenishment valve 22 and fills the annular rust-preventive cylinder 19 with rust-preventive oil through the replenishment pipe 21. The rust-preventive oil penetrates and wets the inner rust-preventive cotton layer 20, and degreasing agent is added into the cleaning agent tank 13.

[0037] The operator inserts a rod-shaped part made of iron, cobalt, nickel and their alloys (such as the most common steel) through the speed control sleeve 8 and into the copper sliding sleeve 5. The outer diameter of the rod-shaped part is the same as the inner diameter of the copper sliding sleeve 5, and the clearance fit forms an annular gap in the range of 0.005mm-0.05mm. The high-temperature resistant magnet 9 magnetically attracts the rod-shaped part that has entered the speed control sleeve 8, initially slowing down the descent speed of the rod-shaped part. This, combined with the adaptive deceleration of the subsequent oil stain gap, prevents the rod-shaped part from violently colliding with the slide block.

[0038] The surface of rod-shaped parts often contains oil stains, which affects the uniform coverage of anti-rust oil. At this time, the controller 32 controls the start of the heat-resistant magnet 9, the heating coil 6 heats the copper sliding sleeve 5, and the copper sliding sleeve 5 heats the rod-shaped parts that enter. The solid oil stains on the surface of the rod-shaped parts are melted when they come into contact with the copper sliding sleeve 5, reducing the descent resistance of the rod-shaped parts. The rod-shaped parts gradually descend under their own gravity, and their ends enter the annular degreasing tank 11 and come into contact with the chemically treated cleaning cotton 12. The liquid guiding cotton column 15 introduces the degreasing agent in the cleaning agent tank 13 into the chemically treated cleaning cotton 12. The degreasing agent in the chemically treated cleaning cotton 12 dissolves the oil stains on the surface of the rod-shaped parts, and then the rod-shaped parts continue to descend.

[0039] When the oil content on the surface of the rod-shaped part is high, the entire annular gap is completely filled and continuously covered by oil. A large amount of melted oil fills the gap between the copper sliding sleeve 5 and the surface of the rod-shaped part. Under the premise of a small gap, "increased oil content" means that the pressure inside the gap increases or the gap is completely filled with oil and a sealing effect is formed at both ends. Therefore, the deceleration generated by the rod-shaped part when it descends is more obvious, so that the degreasing agent inside the chemically treated cleaning cotton 12 has enough time to come into contact with the oil on the surface of the rod-shaped part and dissolve it, thereby improving the efficiency of treating the oil on the surface of the rod-shaped part.

[0040] The end of the rod-shaped part continues to descend and enters the waste liquid tank 30, where it comes into contact with the waste liquid cotton layer 31. At this time, the degreasing agent containing oil stains on the surface of the rod-shaped part is waste liquid. The waste liquid cotton layer 31 wipes the waste liquid off the surface of the rod-shaped part. The cleaned rod-shaped part descends into the annular anti-rust cylinder 19 and comes into contact with the anti-rust cotton layer 20. The anti-rust cotton layer 20 applies anti-rust oil to the surface of the rod-shaped part. The rod-shaped part coated with anti-rust oil abuts against the upper wall of the slide block 26. Under the elastic deformation of the spring 27, the slide block 26 slides down along the inner wall of the sliding frame 25 until the upper end face of the rod-shaped part enters the annular anti-rust cylinder 19, completing the storage operation of the rod-shaped part.

[0041] A door is pre-made on the side wall of storage box 2. After the rod-shaped part is placed inside storage box 2, the chemically treated cleaning cotton 12 inside the annular degreasing box 11 is taken out, and a new set of chemically treated cleaning cotton 12 is put into the annular degreasing box 11. The operator cleans the chemically treated cleaning cotton 12 that has been taken out so that it can be reused.

[0042] When it is necessary to remove the stored rod-shaped parts, the controller 32 controls the removal electromagnet 28 to start. The removal electromagnet 28 is energized and generates magnetism. The removal electromagnet 28 and the lifting magnet 29 are set with the same pole. The removal electromagnet 28 is fixed on the upper wall of the annular degreasing box 11 and pushes the lifting magnet 29 through repulsion. The lifting magnet 29 uses the elastic deformation of the spring 27 to push the slide 26 to slide up along the sliding frame 25. At this time, the anti-rust oil on the surface of the rod-shaped parts is waste liquid. The waste liquid cotton layer 31 wipes away the excess anti-rust oil. A new set of chemically treated cleaning cotton 12 removes the residual anti-rust oil on the surface of the rod-shaped parts with degreasing agent. The slide 26 drives the rod-shaped parts to pass through the waste liquid cotton layer 31 and the chemically treated cleaning cotton 12 in sequence and then extend out of the storage box 2. The operator holds an industrial cotton cloth to wipe away the residual degreasing agent, thereby reducing the operator's operating intensity and allowing the removed rod-shaped parts to be put into use directly after simple wiping.

[0043] After the rod-shaped part is removed from the storage box 2, the chemically treated cleaning cotton 12 that has absorbed oil stains is taken out from the annular oil removal box 11. After being cleaned, the chemically treated cleaning cotton 12 is put back into the annular oil removal box 11. The operator cleans the chemically treated cleaning cotton 12 that has absorbed oil stains again, so that the two sets of chemically treated cleaning cotton 12 can be reused. The above operation can be repeated for the next use.

[0044] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] The present solution and its implementation methods have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present solution; the actual structure is not limited to this. In conclusion, if a person skilled in the art, inspired by this description, designs a similar structure and embodiment without departing from the inventive intent of this solution, such design should fall within the protection scope of this solution.

Claims

1. A precision parts storage device for CNC machining, comprising a base and a storage box, characterized in that: It also includes a speed-controlled heating mechanism and a speed-appropriate storage mechanism. The storage box is located on the upper wall of the base, the speed-controlled heating mechanism is located inside the storage box, and the speed-appropriate storage mechanism is located on the bottom wall of the base. The speed-controlled heating mechanism includes a heating component, a speed control component, and a cleaning component. The heating component is located on the upper wall of the storage box, the speed control component is located on the upper wall of the heating component, and the cleaning component is located on the bottom wall of the heating component. The speed-appropriate storage mechanism includes a rust-preventing component, an adsorption component, and a storage component. The rust-preventing component is located on the cleaning component, the adsorption component is located on the upper part of the rust-preventing component, and the storage component is located on the bottom wall of the cleaning component. The heating assembly includes a copper sliding sleeve and a heating coil. Multiple sets of copper sliding sleeves are installed through the upper wall of the storage box. The outer diameter of the rod-shaped part and the copper sliding sleeve are fitted together to form an annular gap. The annular gap is in the range of 0.005mm-0.05mm. The heating coil is located on the outer side of the top of the copper sliding sleeve. The speed control assembly includes a speed control sleeve and a heat-resistant magnet. The speed control sleeve is connected to the upper wall of the copper sliding sleeve, and multiple sets of heat-resistant magnets are located on the inner wall of the speed control sleeve. The cleaning assembly includes an annular degreasing tank, a chemically treated cleaning cotton, a cleaning agent tank, a liquid guide tube, and a liquid guide cotton column. The annular degreasing tank is connected to the bottom wall of the copper sliding sleeve. The chemically treated cleaning cotton is located inside the annular degreasing tank. The cleaning agent tank is located on the upper wall of the base. The liquid guide tube is connected between the cleaning agent tank and the annular degreasing tank. The liquid guide cotton column is located inside the liquid guide tube and connects the chemically treated cleaning cotton and the cleaning agent tank.

2. The precision parts storage device for CNC machining according to claim 1, characterized in that: The inner wall of the annular oil removal tank is open.

3. The precision parts storage device for CNC machining according to claim 1, characterized in that: The rust prevention component includes a rust prevention frame, an annular rust prevention cylinder, a rust prevention cotton layer, a replenishing pipe, and a replenishing valve. The rust prevention frame is installed on the bottom wall of the annular degreasing tank, the annular rust prevention cylinder is installed on the bottom wall of the rust prevention frame, the rust prevention cotton layer is installed inside the annular rust prevention cylinder, the replenishing pipe passes through the storage box and is connected to the side wall of the annular rust prevention cylinder, and the replenishing valve is connected to the side of the replenishing pipe away from the annular rust prevention cylinder.

4. A precision parts storage device for CNC machining according to claim 3, characterized in that: The inner wall of the annular rust-proof cylinder is open.

5. A precision parts storage device for CNC machining according to claim 3, characterized in that: The adsorption assembly includes a waste liquid tank and a waste liquid cotton layer. The waste liquid tank is located on the bottom wall of the rust-proof frame and above the annular rust-proof cylinder. The waste liquid cotton layer is located inside the waste liquid tank.

6. A precision parts storage device for CNC machining according to claim 1, characterized in that: The storage assembly includes a sliding frame, a sliding base, a spring, a take-out electromagnet, and a lifting magnet. Multiple sets of the sliding frames are installed on the upper wall of the detergent tank. The sliding base is slidably installed on the inner wall of the sliding frame. The spring is installed between the upper wall of the detergent tank and the bottom wall of the sliding base. The take-out electromagnet is installed on the upper wall of the detergent tank outside the spring. The lifting magnet is installed on the bottom wall of the sliding base.

7. A precision parts storage device for CNC machining according to claim 6, characterized in that: The extraction electromagnet is positioned opposite to the lifting magnet.

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