Magnetic bar disassembling, washing and placing tool

Abstract

The utility model belongs to the technical field of battery manufacturing, and particularly relates to a magnetic bar dismounting, washing and placing tool which comprises a sleeve and a lantern ring, one end of the sleeve is provided with an opening for a magnetic bar to stretch in, and the sleeve is divided into at least two shells in the axial direction; the lantern rings are used for fixing the shells to form accommodating cavities for accommodating the magnetic bars, and gaps communicated with the accommodating cavities are formed between the adjacent fixed shells; compared with the prior art, the dismounting, washing and placing tool for the magnetic bars can be used for placing the magnetic bars, and meanwhile the magnetic bars are not prone to being damaged.

Description

Technical Field

[0001] This utility model belongs to the field of battery manufacturing technology, and in particular relates to a tooling for disassembling, cleaning and placing magnetic rods. Background Technology

[0002] In battery manufacturing, the main purpose of using a magnetic rod carriage to pass through the slurry is to remove magnetic impurities, ensuring the purity and uniformity of the slurry. The magnetic rod carriage utilizes its strong magnetic field to effectively remove magnetic impurities from the slurry, thereby improving slurry quality and battery performance.

[0003] Currently, the magnetic rod carts used in the industry have a unique design with a magnetic field strength of 18,000 to 20,000 Gauss, possessing strong attraction and capture capabilities. This allows them to remove magnetic impurities from the slurry, ensuring its purity. This process of removing magnetic impurities is crucial for improving battery safety, consistency, and performance. However, in actual production, the magnetic rod carts must be disassembled and cleaned for each model change. Traditional disassembly and cleaning methods lack fixed fixtures for placing the magnetic rods; they are simply placed on the ground. If workers are not careful about the distance between two magnetic rods during placement, they are prone to getting their hands caught, resulting in workplace injuries.

[0004] In response, Chinese utility model patent CN221496039U discloses a magnetic rod placement device and a battery production line. By placing the cleaned magnetic rods into the receiving cavity of a magnetic rod protective sleeve, with the cavity matching the size of the magnetic rods, the occurrence of external environmental contamination of the magnetic rods can be reduced, thereby improving the cleanliness of the magnetic rods during placement. At the same time, the magnetic rod protective sleeve can protect the magnetic rods, reducing the risk of damage from collisions with the external environment, thus improving the safety of magnetic rod placement. However, in this technology, the magnetic rod protective sleeve is an integral structure, which is not easy to clean thoroughly. If impurities remain in the magnetic rod protective sleeve, they may damage the magnetic rods when they are placed in. Therefore, this technology still has certain drawbacks. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned technical problems by providing a magnetic rod disassembly, cleaning, and placement fixture. This fixture can place magnetic rods without easily damaging them.

[0006] In view of this, the present invention provides a magnetic rod disassembly, cleaning and placement fixture, comprising:

[0007] A sleeve, one end of which has an opening for a magnetic rod to be inserted, and the sleeve is divided into at least two shells along the axial direction;

[0008] A collar is used to fix these housings to form a receiving cavity for placing a magnetic rod, and a gap is formed between the fixed adjacent housings to communicate with the receiving cavity.

[0009] In this technical solution, when it is necessary to place the magnetic rod, the multiple shells forming the sleeve are first placed opposite each other and fixed together with a collar. After the magnetic rod is cleaned, one end of the magnetic rod is inserted into the receiving cavity from the opening to realize the storage and protection of the magnetic rod. The cleaning liquid remaining on the surface of the magnetic rod can be discharged through the gap between adjacent shells. When it is necessary to clean the sleeve, the collar is removed from the outside of the sleeve, the sleeve is disassembled into multiple shells, and each shell is thoroughly cleaned.

[0010] In the above technical solution, the sleeve is further made of aluminum.

[0011] In the above technical solution, the collar is further made of aluminum.

[0012] In the above technical solution, the collar further includes two semi-rings and a fixing member. The two semi-rings are sleeved on both sides of the sleeve, and the fixing member is used to detachably fix the two semi-rings.

[0013] Furthermore, the above technical solution also includes a base plate for placing the sleeve, and the base plate is provided with mounting holes.

[0014] In the above technical solution, the base plate is further provided with multiple placement holes, and there is a safe distance between adjacent placement holes to prevent magnetic attraction between adjacent magnetic rods.

[0015] In the above technical solution, further, a guide groove is provided on the base plate and on one side of each placement hole. One side of the guide groove is connected to the placement hole, and the other side of the guide groove extends to the outside of the base plate. The guide grooves do not intersect each other.

[0016] In the above technical solution, the sleeve is a round tube and the placement hole is a round hole.

[0017] In the above technical solution, the base plate is made of plastic.

[0018] Furthermore, in the above technical solution, a handle is provided on the base plate.

[0019] The beneficial effects of the utility model are:

[0020] 1. By designing the sleeve as a series of shells spliced ​​together, and using collars to fix these shells into a complete sleeve, the shells can be disassembled by removing the collars. This not only ensures the storage and protection of the magnetic rod, but also allows for thorough cleaning of the sleeve. Furthermore, gaps can be formed between adjacent shells to drain the cleaning fluid from the surface of the magnetic rod into the sleeve, eliminating the need to open a drain hole at the bottom of the sleeve.

[0021] 2. A base plate is provided for placing the sleeves. Multiple sleeves can be placed on the base plate at one time, which facilitates centralized storage of the sleeves. At the same time, there is a safe distance between adjacent sleeves to prevent magnetic attraction between adjacent magnetic rods. In addition, when it is necessary to remove or place the magnetic rod, the sleeve can be removed from the base plate first. After the magnetic rod is placed, the sleeve with the magnetic rod can be placed back on the base plate. In this way, the process of removing or placing the magnetic rod will not interfere with other magnetic rods on the base plate, reducing the difficulty of removing or placing the magnetic rod.

[0022] 3. By designing the base plate to be detachably connected to the magnetic rod trolley, the base plate can be stored upright when the placement fixture of this utility model is not needed, thereby reducing space occupation. Furthermore, when the base plate is upright, impurities and cleaning fluid in the placement hole can be discharged. Attached Figure Description

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] Figure 1 This is a schematic diagram of the magnetic rod structure in this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of the sleeve in this utility model.

[0026] Figure 3 This is a three-dimensional structural diagram of the first direction of a single sleeve with a magnetic rod in place, according to this utility model.

[0027] Figure 4 This is a schematic diagram of the second-direction three-dimensional structure of a single sleeve with a magnetic rod in place, according to this utility model.

[0028] Figure 5 This is a schematic diagram of the bottom plate supporting multiple sleeves in this utility model.

[0029] Figure 6 This is a three-dimensional structural diagram of the base plate of this utility model.

[0030] Figure 7 This is a top view of the bottom plate of this utility model.

[0031] The markings in the diagram are as follows:

[0032] 100. Magnetic rod; 200. Cup mouth; 1. Sleeve; 101. Opening; 102. Shell; 2. Collar; 201. Semi-ring; 3. Base plate; 4. Placement hole; 5. Guide groove; 6. Handle; 7. Mounting hole; Detailed Implementation

[0033] 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.

[0034] In the description of this utility model, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0035] The magnetic rod 100 in this utility model has the following structure: Figure 1 As shown, it includes a rod and a cup rim 200, the diameter of which is larger than the diameter of the rod.

[0036] Example 1

[0037] like Figure 1-Figure 3 As shown, this embodiment provides a magnetic rod disassembly, cleaning, and placement fixture, including: a sleeve 1 and a collar 2.

[0038] Please see Figure 2The outer contour of the sleeve 1 can be cylindrical or prismatic. One end of the sleeve 1 has an opening 101 for the magnetic rod 100 to extend into. The sleeve 1 is divided into at least two shells 102 along the axial direction. The axial division here can be understood as the cutting surface being parallel to the axis of the sleeve 1, or the axis of the sleeve 1 being located on the cutting surface. There can be one or more cutting surfaces. In order to make this embodiment more concrete, this embodiment sets the cutting surface to one, and the axis of the sleeve 1 is located on the cutting surface. In this way, the sleeve 1 is cut from the middle into two symmetrical shells 102. Of course, the sleeve 1 can also be cut into three, four or more shells 102. These shells 102 can be symmetrical or asymmetrical.

[0039] The collar 2 is used to fix these housings 102 to form a receiving cavity for placing the magnetic rod 100. The inner wall of the receiving cavity is equal to or slightly larger than the outer diameter of the magnetic rod 100. The collar 2 can be fixed or detachable. Multiple collars 2 can be set on the outside of the sleeve 1 to increase the structural stability of the sleeve 1. A gap is formed between the fixed adjacent housings 102 to communicate with the receiving cavity. This gap allows cleaning liquid or water to pass through. When the magnetic rod 100 is cleaned, the waste liquid after cleaning can be discharged from this gap to avoid accumulation between the magnetic rod 100 and the sleeve 1, which would affect the cleaning operation of the magnetic rod 100.

[0040] In this embodiment, specifically, the receiving cavity and the sleeve 1 share an opening 101, and the inner diameter of the opening 101 is smaller than the diameter of the cup mouth 200, so as to facilitate the placement and removal of the magnetic rod 100.

[0041] In this embodiment, specifically, the sleeve 1 is made of aluminum. Aluminum products have a lighter weight, which is beneficial for handling the sleeve 1 and can also save transportation costs. In addition, aluminum is a non-magnetic material, which can shield the magnetic attraction of the magnetic rod 100 and prevent the magnetic rod 100 from attracting iron products during placement. In addition, the collar 2 can also be made of aluminum.

[0042] Figure 3 and Figure 4 The diagram shown is of a magnetic rod 100 placed in a sleeve 1, with the mouth 200 of the magnetic rod 100 in contact with the end of the opening 101 of the sleeve 1.

[0043] In this embodiment, when it is necessary to place the magnetic rod 100, the multiple housings 102 forming the sleeve 1 are first placed opposite each other, and these housings 102 are fixed together with the collar 2. After the magnetic rod 100 is cleaned, one end of the magnetic rod 100 is inserted into the receiving cavity from the opening 101 to realize the storage and protection of the magnetic rod 100. The cleaning liquid remaining on the surface of the magnetic rod 100 can be discharged through the gap between the adjacent housings 102. When it is necessary to clean the sleeve 1, the collar 2 is removed from the outside of the sleeve 1, the sleeve 1 is disassembled into multiple housings 102, and these housings 102 are thoroughly cleaned respectively.

[0044] The magnetic rod disassembly and cleaning fixture of this embodiment is designed to be composed of multiple shells 102 spliced ​​together. These shells 102 are fixed into a complete sleeve 1 by means of collars 2. The shells 102 can be disassembled by removing the collars 2. This can ensure the storage and protection of the magnetic rod 100, and can also thoroughly clean the sleeve 1. In addition, gaps can be formed between adjacent shells 102 to drain the cleaning liquid from the surface of the magnetic rod 100 into the sleeve 1, so there is no need to open a liquid outlet hole at the bottom of the sleeve 1.

[0045] Example 2

[0046] This embodiment provides a magnetic rod disassembly, cleaning and placement fixture, which, in addition to the technical solutions of the above embodiments, also discloses a structure of the collar 2;

[0047] In this embodiment, the collar 2 includes two semi-ring bodies 201 and a fixing member. The two semi-ring bodies 201 are sleeved on both sides of the sleeve 1, and the fixing member is used to detachably fix the two semi-ring bodies 201.

[0048] Specifically, connecting holes are provided at both ends of the semi-ring 201. Threaded fasteners such as screws, bolts, and nuts can be used to fasten and disassemble the two semi-rings 201. This allows for the pre-positioning of multiple housings 102 to form the sleeve 1 when the sleeve is fixed by the ring. Then, the two semi-rings 201 are brought closer together from both sides of these housings 102 and fixed by the fasteners, reducing the difficulty of installing the sleeve 1 and the ring 2.

[0049] Example 3

[0050] This embodiment provides a magnetic rod disassembly, cleaning and placement fixture, which, in addition to the technical solution of the above embodiment, also discloses a method for storing multiple sleeves 1;

[0051] Please see Figure 5The magnetic rod disassembly and cleaning fixture also includes a base plate 3, on which multiple sleeves 1 can be placed. The base plate 3 is also provided with multiple mounting holes 7. By using these mounting holes 7 and fasteners, the base plate 3 can be installed onto the magnetic rod 100 trolley, thus separating the base plate 3 from the magnetic rod 100 trolley. When the placement fixture of this utility model is not needed, the base plate 3 can be stored upright to reduce space occupation. Furthermore, when the base plate 3 is upright, impurities and cleaning fluid in the placement holes 4 can be discharged.

[0052] In this embodiment, for details, please refer to [link / reference]. Figure 6 The base plate 3 has multiple placement holes 4, and adjacent placement holes 4 are spaced apart with a safe distance to prevent magnetic attraction between adjacent magnetic rods 100. The specific safe distance is related to the diameter and magnetism of the magnetic rod 100 itself, and can be determined by experimentation by those skilled in the art. Please refer to [link to relevant documentation]. Figure 7 To make this embodiment more concrete, eight placement holes 4 are provided in this embodiment. One placement hole 4 is located in the middle of the base plate 3, and the other seven placement holes 4 are distributed around the middle placement hole 4 in a circumferential manner along the base plate 3. This reclassifies and utilizes the space on the base plate 3.

[0053] In this embodiment, more specifically, the outer contour of the sleeve 1 is cylindrical and the placement hole 4 is a round hole. In this way, when the sleeve 1 is placed on the base plate 3, the sleeve 1 can be put into the placement hole 4 regardless of the orientation of the sleeve 1, which reduces the difficulty of placing the sleeve 1.

[0054] In this embodiment, for more specific details, please refer to [link to relevant documentation]. Figure 7 A guide groove 5 is provided on the base plate 3 and on one side of each placement hole 4. One side of the guide groove 5 is connected to the placement hole 4, and the other side of the guide groove 5 extends to the outside of the base plate 3. These guide grooves 5 do not intersect each other. When taking out or placing the sleeve 1 with the magnetic rod 100, the sleeve 1 can be pushed into the placement hole 4 along the guide groove 5, or the sleeve 1 can be taken off the base plate 3 along the guide groove 5. This can prevent the magnetic rod 100 from sticking to the top of the adjacent magnetic rod 100 when taking out or placing the magnetic rod 100.

[0055] In this embodiment, for more specific details, please refer to [link to relevant documentation]. Figure 6 The base plate 3 is equipped with handles 6, and multiple handles 6 can be provided. The handles 6 make it convenient for workers to move and erect the base plate 3.

[0056] In this embodiment, more specifically, the base plate 3 can be made of plastic.

[0057] In this embodiment, after cleaning the magnetic rod 100, the magnetic rod 100 is first placed into a sleeve 1, and the sleeve 1 with the magnetic rod 100 is placed into the placement hole 4 in the middle of the bottom plate 3. Then, other magnetic rods 100 are placed into the corresponding sleeves 1, and other sleeves 1 with magnetic rods 100 are placed into other placement holes 4 in the periphery in sequence.

[0058] The embodiments of the present invention have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A fixture for disassembling, cleaning, and placing magnetic rods, characterized in that, include: A sleeve (1), one end of which has an opening (101) into which a magnetic rod (100) extends, the sleeve (1) being axially divided into at least two housings (102); A collar (2) is used to fix the housings (102) to form a receiving cavity for placing the magnetic rod (100), and a gap is formed between the fixed adjacent housings (102) to communicate with the receiving cavity.

2. The magnetic rod disassembly, cleaning, and placement fixture according to claim 1, characterized in that: The sleeve (1) is made of aluminum.

3. The magnetic rod disassembly, cleaning, and placement fixture according to claim 2, characterized in that: The collar (2) is made of aluminum.

4. The magnetic rod disassembly, cleaning, and placement fixture according to claim 1, characterized in that: The collar (2) includes two semi-rings (201) and a fixing member. The two semi-rings (201) are sleeved on both sides of the sleeve (1), and the fixing member is used to detachably fix the two semi-rings (201).

5. The magnetic rod disassembly, cleaning, and placement fixture according to claim 1, characterized in that: It also includes a base plate (3) for placing the sleeve (1), the base plate (3) having mounting holes (7).

6. The magnetic rod disassembly, cleaning, and placement fixture according to claim 5, characterized in that: The base plate (3) is provided with a plurality of placement holes (4), and there is a safe distance between adjacent placement holes (4) to prevent magnetic attraction between adjacent magnetic rods (100).

7. The magnetic rod disassembly, cleaning, and placement fixture according to claim 6, characterized in that: The base plate (3) is provided with a guide groove (5) on one side of each of the placement holes (4). One side of the guide groove (5) is connected to the placement hole (4), and the other side of the guide groove (5) extends to the outside of the base plate (3). The guide grooves (5) do not intersect each other.

8. The magnetic rod disassembly, cleaning, and placement fixture according to claim 6, characterized in that: The sleeve (1) is a round tube, and the placement hole (4) is a round hole.

9. The magnetic rod disassembly, cleaning, and placement fixture according to claim 5, characterized in that: The base plate (3) is made of plastic.

10. The magnetic rod disassembly, cleaning, and placement fixture according to claim 5, characterized in that: The base plate (3) is provided with a handle (6).

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