Semi-automatic frictioning equipment for neodymium-iron-boron magnetic assembly

Abstract

The utility model discloses semi-automatic frictioning equipment for neodymium iron boron magnetic components, which comprises a solvent frictioning station and a rubber head frictioning offset station, the solvent frictioning station is combined with a rolling brush mechanism through a solvent spraying mechanism and is provided with a control valve for accurately controlling the liquid spraying amount, and the rubber head frictioning offset station is provided with a rubber head. The problem that the solvent amount is difficult to control in traditional manual frictioning is effectively solved, and the phenomenon of glue failure of the magnetic assembly caused by too much solvent amount or poor frictioning caused by too little solvent amount is avoided, so that the frictioning quality and the product percent of pass are improved. Besides, the semi-automatic design is adopted, all the operation mechanisms are driven through the three-axis moving platform, the efficiency of frictioning operation is remarkably improved, the requirement for large-scale production is met, and manpower cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to neodymium iron boron magnetic assembly processing technical field, especially a kind of neodymium iron boron magnetic assembly semi-automatic rubber cleaning equipment. BACKGROUND

[0002] In the production and processing of neodymium iron boron magnetic assembly, after dispensing and degumming link, it is usually necessary to carry out rubber cleaning operation on the surface of assembly to completely remove the impurities such as residual glue, solvent and stain, to ensure the neatness and cleanliness of assembly surface.

[0003] Traditional rubber cleaning operation mainly relies on manual operation, and workers use dust-free cloth to dip alcohol or other solvents to wipe magnetic assembly. However, this method has the following defects:

[0004] Firstly, manual operation cannot accurately control the amount of solvent or other solvents, and too much solvent may cause the fracture or opening of magnetic assembly, while too little solvent may not achieve the desired cleaning effect, which needs rework processing. Secondly, the efficiency of manual wiping is relatively low, which cannot meet the demand of large-scale production. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of neodymium iron boron magnetic assembly semi-automatic rubber cleaning equipment, which can reduce the problem of opening of magnetic assembly caused by uncontrollable amount of solvent or poor rubber cleaning, and the semi-automatic equipment can improve the operation efficiency of rubber cleaning operation.

[0006] To achieve the above purpose, the solution of the utility model is as follows: a kind of neodymium iron boron magnetic assembly semi-automatic rubber cleaning equipment, comprising solvent rubber cleaning station and rubber head rubber cleaning printing station;

[0007] The solvent rubber cleaning station comprises a first three-axis moving platform, a first positioning base, a solvent spraying mechanism and a rolling brush mechanism, and the first positioning base, the solvent spraying mechanism and the rolling brush mechanism are all carried on the first three-axis moving platform;

[0008] The first positioning base is used for fixing neodymium iron boron magnetic assembly product;The nozzle of solvent spraying mechanism faces the rolling brush mechanism and sprays solvent to the rolling brush mechanism, and the solvent spraying mechanism has a control valve for controlling the liquid amount of nozzle;

[0009] The first three-axis moving platform drives the rolling brush mechanism to move above the first positioning base to perform rubber cleaning operation on the product on the first positioning base;

[0010] The rubber head rubber cleaning printing station comprises a second three-axis moving platform, a second positioning base and a rubber head mechanism, and the second positioning base and the rubber head mechanism are all carried on the second three-axis moving platform;

[0011] The second positioning base is also used to fix the product; the second three-axis moving platform drives the eraser head mechanism to move above the second positioning base to perform the eraser printing operation on the product on the second positioning base.

[0012] In the solvent-applying adhesive station, the first three-axis moving platform includes a first X-axis slide rail, a first Y-axis slide rail, and a first Z-axis slide rail. The first Z-axis slide rail is mounted on the first X-axis slide rail and performs linear reciprocating motion along the X-axis. The roller brush mechanism is mounted on the first Z-axis slide rail and performs linear reciprocating motion along the Z-axis. Simultaneously, driven by the first Z-axis slide rail, it performs linear reciprocating motion along the X-axis. The first positioning base is mounted on the first Y-axis slide rail and performs linear reciprocating motion along the Y-axis.

[0013] The second three-axis moving platform in the eraser head printing station has the same structure as the first three-axis moving platform, including a second X-axis slide rail, a second Y-axis slide rail, and a second Z-axis slide rail. The second Z-axis slide rail is mounted on the second X-axis slide rail and moves linearly back and forth along the X-axis. The eraser head mechanism is mounted on the second Z-axis slide rail and moves linearly back and forth along the Z-axis. At the same time, driven by the second Z-axis slide rail, it moves linearly back and forth along the X-axis. The second positioning base is mounted on the second Y-axis slide rail and moves linearly back and forth along the Y-axis.

[0014] The semi-automatic glue-applying equipment also includes a positioning fixture, which has several positioning slots for placing products; the sides of the positioning slots are equipped with anti-fool magnets.

[0015] The first positioning base and the second positioning base have the same structure. The positioning base has a placement position. The surface of the placement position is in concave-convex fit with the surface of the positioning fixture, so that the positioning fixture is fixed on the placement position. The positioning base has several positioning posts on the outer periphery of the placement position.

[0016] The roller brush mechanism includes a connecting plate, a cover with an opening facing downwards, a roller brush, and a drive assembly. The roller brush is pivotally connected to the cover and is driven to roll by the drive assembly. The cover is fixedly connected to the connecting plate, and the connecting plate is slidably mounted on the first Z-axis slide rail via a slider.

[0017] The solvent spraying mechanism also includes a storage tank, pipes, and a pump. The storage tank, pump, control valve, and nozzle are connected by pipes. The pump is used to draw solvent from the storage tank and deliver it to the nozzle through the pipes, while the control valve is used to adjust the amount of solvent dispensed from the nozzle.

[0018] The rubber head mechanism includes a vertical plate, a horizontal plate, and several rubber heads. The vertical plate is slidably mounted on the second Z-axis slide rail, and the horizontal plate is fixedly connected to the vertical plate. The upper ends of these rubber heads are fixed to the horizontal plate, and the lower ends extend towards the product on the second positioning base.

[0019] The eraser head printing station also includes a blowing mechanism, which moves synchronously with the eraser head mechanism, and the air outlet of the blowing mechanism faces the product on the second positioning base.

[0020] The semi-automatic glue-applying equipment also includes a PLC control system, which is responsible for receiving input signals, processing logic operations, and outputting control commands.

[0021] After adopting the above solution, the beneficial effects of this utility model are as follows:

[0022] This utility model discloses a semi-automatic adhesive application equipment for neodymium iron boron magnetic components. It has multiple workstations, including a solvent adhesive application station that combines a solvent spraying mechanism with a roller brush mechanism and is equipped with a control valve to precisely control the amount of sprayed liquid. This effectively solves the problem of difficult solvent control in traditional manual adhesive application, avoids the phenomenon of magnetic components opening due to excessive solvent or poor adhesive application due to insufficient solvent, thereby improving adhesive application quality and product qualification rate.

[0023] Furthermore, this utility model adopts a semi-automatic design, which drives each working mechanism through a three-axis moving platform, significantly improving the efficiency of the adhesive application process, meeting the needs of large-scale production, and reducing labor costs. Attached Figure Description

[0024] Figure 1 This is a perspective view of a solvent-applying adhesive station according to an embodiment of this utility model;

[0025] Figure 2 This is a top view of a solvent-applying adhesive station according to an embodiment of this utility model;

[0026] Figure 3 This is a perspective view of the solvent-applying adhesive station roller brush mechanism according to an embodiment of this utility model;

[0027] Figure 4 This is a side view of the solvent-applying adhesive station according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of a positioning base, positioning fixture, and product structure according to an embodiment of this utility model;

[0029] Figure 6 This is a perspective view of the rubber head rubbing station of an embodiment of this utility model;

[0030] Figure 7 This is a top view of the rubber head rubbing station of an embodiment of this utility model;

[0031] Figure 8 This is a schematic diagram of the eraser head mechanism and the blowing mechanism at the eraser head printing station according to an embodiment of this utility model.

[0032] Label Explanation:

[0033] 1. Solvent-applied adhesive application station;

[0034] 11. First three-axis moving platform; 111. First X-axis slide rail; 112. First Y-axis slide rail; 113. First Z-axis slide rail; 12. First positioning base; 121. Placement position; 122. Positioning column;

[0035] 13. Solvent spraying mechanism; 131. Liquid storage tank; 132. Control valve; 133. Nozzle;

[0036] 14. Roller brush mechanism; 141. Connecting plate; 142. Cover; 1421. Lower opening; 1422. Window; 143. Roller brush; 144. Drive assembly;

[0037] 2. Eraser tip for adhesive residue removal station;

[0038] 21. Second three-axis moving platform; 211. Second X-axis slide rail; 212. Second Y-axis slide rail; 213. Second Z-axis slide rail; 22. Second positioning base;

[0039] 23. Rubber head mechanism; 231. Vertical plate; 232. Horizontal plate; 233. Rubber head; 24. Blowing mechanism;

[0040] 3. Positioning fixture; 31. Positioning groove; 32. Foolproof magnet; 4. Product. Detailed Implementation

[0041] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] This utility model provides a semi-automatic adhesive application device for neodymium iron boron magnetic components, such as... Figures 1 to 8 As shown, the system includes a solvent-applying adhesive station 1, an eraser-applying adhesive station 2, a positioning fixture 3, and a PLC control system (not shown in the figure). The PLC control system is responsible for receiving input signals, processing logic operations, and outputting control commands.

[0043] like Figures 1 to 5 As shown, solvent cleaning station 1 is used to remove residual glue, solvent, and stains from the surface of the NdFeB magnetic components. Solvent cleaning station 1 includes a first three-axis moving platform 11, a first positioning base 12, a solvent spraying mechanism 13, and a roller brush mechanism 14. The first positioning base 12, the solvent spraying mechanism 13, and the roller brush mechanism 14 are all mounted on the first three-axis moving platform 11. The first three-axis moving platform 11 moves the roller brush mechanism 14 above the first positioning base 12 to perform a cleaning operation on the product 4 on the first positioning base 12.

[0044] In this embodiment, as Figure 1As shown, the first three-axis moving platform 11 includes a first X-axis slide rail 111, a first Y-axis slide rail 112 and a first Z-axis slide rail 113. The first Z-axis slide rail 113 is mounted on the first X-axis slide rail 111 and performs linear reciprocating motion along the X-axis.

[0045] Positioning fixture 3 is used to fix neodymium iron boron magnetic component product 4, such as Figure 5 As shown, the positioning fixture 3 has several positioning grooves 31 that match the shape of the magnetic component. These positioning grooves 31 ensure that the magnetic component can be placed accurately and stably, avoiding displacement or tilting that may occur during the adhesive application process. In addition, anti-foolproof magnets 32 are provided on the sides of the positioning grooves 31, allowing the entire positioning fixture 3 to be flipped easily and quickly, improving work efficiency.

[0046] like Figures 1 to 3 As shown, the first positioning base 12 is mounted on the first Y-axis slide rail 112 and reciprocates linearly along the Y-axis to move closer to or away from the roller brush mechanism 14. The first positioning base 12 indirectly fixes the product 4 by fixing the aforementioned positioning fixture 3. Figure 5 As shown, the first positioning base 12 is provided with a placement position 121, the surface of which is in concave-convex fit with the surface of the positioning fixture 3, so that the positioning fixture 3 is fixed on the placement position 121. In addition, the positioning base is provided with a plurality of positioning posts 122 on the outer periphery of the placement position 121, which can improve the accuracy of the placement of the positioning fixture 3.

[0047] like Figure 1 As shown, the roller brush mechanism 14 is mounted on the first Z-axis slide rail 113 and performs linear reciprocating motion along the Z-axis. Simultaneously, driven by the first Z-axis slide rail 113, it performs linear reciprocating motion along the X-axis, thereby moving closer to or away from the product 4 on the first positioning base 12. Figure 3 As shown, the roller brush mechanism 14 includes a connecting plate 141, a downward-facing cover 142, a roller brush 143, and a drive assembly 144. The cover 142 is fixedly connected to the connecting plate 141, which is slidably mounted on a first Z-axis slide rail 113 via a slider. The roller brush 143 is pivotally connected inside the cover 142 and is driven by the drive assembly 144 to roll, effectively wiping the surface of the product 4. In this embodiment, the drive assembly 144 uses a motor and transmission pulley structure. Of course, depending on actual needs and application scenarios, the drive assembly 144 can also adopt other structures, such as stepper motors or servo motors, to meet more complex and precise adhesive application requirements.

[0048] The solvent spraying mechanism 13 is used to spray solvent onto the roller brush 143 of the roller brush mechanism 14. For example... Figures 1 to 4As shown, the solvent spraying mechanism 13 includes a storage tank 131, a liquid pump (not shown), an airflow control valve 132, a nozzle 133, and a pipeline (not shown). The storage tank 131, liquid pump, airflow control valve 132, and nozzle 133 are connected by the pipeline. The storage tank 131 stores the solvent, and the liquid pump draws the solvent from the storage tank 131 and delivers it to the nozzle 133 through the pipeline. The airflow control valve 132 is a standard structure and will not be described in detail here. It is mainly used to adjust the output of the nozzle 133. The nozzle 133 moves synchronously with the positioning base, always facing the roller brush 143, ensuring that the solvent is accurately sprayed onto the roller brush 143. To effectively avoid and reduce product delamination and poor adhesive application due to uncontrollable solvent volume, the output of the nozzle 133 is precisely controlled by the airflow control valve 132 to ensure that the amount of solvent sprayed each time is appropriate and uniform. In this embodiment, the solvent is preferably alcohol, because it has good volatility and cleaning effect, and can effectively remove residual glue, stains and other impurities from the surface of the NdFeB magnetic components.

[0049] like Figure 1 and Figure 3 As shown, the aforementioned cover 142 not only serves to fix the roller brush 143, but also, because the cover 142 has a lower opening 1421 and the remaining surfaces are shielded, when the solvent spraying mechanism 13 sprays solvent onto the roller brush 143, the cover 142 can effectively block and limit the splash range of the solvent, preventing the solvent from splashing onto other parts of the work area, thereby ensuring the safety and cleanliness of the adhesive application operation. A window 1422 is provided at the upper end of the cover 142 for easy observation by the operator.

[0050] The workflow of solvent-based adhesive application station 1 is as follows:

[0051] Place the product 4 to be glued into the positioning groove 31 of the positioning fixture 3, and then assemble the positioning fixture 3 with the first positioning base 12 on the solvent glue application station 1.

[0052] Based on the characteristics of product 4 and the requirements for applying adhesive, adjust the airflow control valve 132 to adjust to the appropriate solvent output.

[0053] Under the control of the PLC control system, the nozzle 133 moves to the bottom of the roller brush 143 to spray solvent. While spraying solvent, the nozzle 133 remains stationary while the roller brush mechanism 14 moves along the X-axis and the roller brush 143 also rolls, so that the solvent can be sprayed evenly on the roller brush 143.

[0054] The solvent-containing roller brush mechanism 14 moves above the first positioning base 12 and moves down along the Z-axis to contact the surface of the product 4. The roller brush 143 rolls and wipes the product 4, while the roller brush mechanism 14 moves back and forth along the X-axis to fully wipe the surface of the product 4, thus completing the first surface wiping operation of the product 4.

[0055] After the first side of product 4 is coated with adhesive, the positioning fixture 3 is lifted and flipped over for the second side coating operation. When there is only one solvent coating station 1, after the first side of product 4 is coated with adhesive, it is flipped over and placed on this solvent coating station 1 for the second side coating operation. To further improve efficiency, two solvent coating stations 1 can be set up. After the first side coating operation is completed at the first solvent coating station 1, product 4 can be flipped over and placed on the second solvent coating station 1 for the second side coating operation. After both sides of product 4 are coated with adhesive, it enters the eraser head coating station 2 described below.

[0056] like Figures 6 to 8 As shown, the eraser-tip adhesive removal station 2 is used to remove adhesive residue from the surface of neodymium iron boron magnetic components. The eraser-tip adhesive removal station 2 includes a second three-axis moving platform 21, a second positioning base 22, an eraser-tip mechanism 23, and a blowing mechanism 24. Both the second positioning base 22 and the eraser-tip mechanism 23 are mounted on the second three-axis moving platform 21. The second three-axis moving platform 21 moves the eraser-tip mechanism 23 above the second positioning base 22 to perform the adhesive removal operation on the product 4 on the second positioning base 22.

[0057] like Figure 6 and Figure 7 As shown, the second three-axis moving platform 21 has the same structure as the first three-axis moving platform 11, including a second X-axis slide rail 211, a second Y-axis slide rail 212 and a second Z-axis slide rail 213. The second Z-axis slide rail 213 is mounted on the second X-axis slide rail 211 and moves linearly back and forth along the X-axis.

[0058] like Figure 6 and Figure 7 As shown, the second positioning base 22 has the same structure as the first positioning base 12, and is mounted on the second Y-axis slide rail 212. It reciprocates linearly along the Y-axis to move closer to or away from the rubber head mechanism 23. The second positioning base 22 indirectly fixes the product 4 by fixing the aforementioned positioning fixture 3.

[0059] The eraser head mechanism 23 is mounted on the second Z-axis slide rail 213 and reciprocates linearly along the Z-axis. Simultaneously, driven by the second Z-axis slide rail 213, it reciprocates linearly along the X-axis, thereby moving closer to or away from the product 4 on the second positioning base 22. In this embodiment, the eraser head mechanism 23 includes a vertical plate 231, a horizontal plate 232, and several eraser heads 233. The vertical plate 231 is slidably mounted on the second Z-axis slide rail 213, and the horizontal plate 232 is fixedly connected to the vertical plate 231. The upper ends of the eraser heads 233 are fixed to the horizontal plate 232, and their lower ends extend towards the product 4 on the second positioning base 22. The eraser heads 233, in conjunction with a lint-free cloth, wipe the surface of the product 4 to remove adhesive residue.

[0060] like Figure 6 and Figure 8 As shown, the blowing mechanism 24 and the eraser head mechanism 23 move synchronously, with the air outlet of the blowing mechanism 24 pointing vertically downward toward the second positioning base 22. Before the eraser head 233 wipes the adhesive residue, a lint-free cloth needs to be covered, which requires the blowing mechanism 24 to smooth the lint-free cloth.

[0061] The workflow for erasing adhesive residue at station 2 using an eraser is as follows:

[0062] Place the solvent-applied product 4 onto the second positioning base 22 and cover it with a lint-free cloth.

[0063] The equipment is started by the PLC control system. The rubber head mechanism 23 and the blowing mechanism 24 move to the top of the second positioning seat. The blowing mechanism 24 blows air and moves along the X-axis at the same time to blow and smooth the lint-free cloth.

[0064] The eraser head mechanism 23 moves downward along the Z-axis until the eraser head 233 abuts against the lint-free cloth on the product 4. The eraser head mechanism 23 then moves along the X-axis and Z-axis to drive the lint-free cloth to wipe the product 4, thereby removing the adhesive residue on the surface of the product 4.

[0065] After the first side of product 4 is cleaned with adhesive, the positioning fixture 3 is lifted and flipped over for the second side cleaning operation. Similarly, when there is only one adhesive cleaning station 2, after the first side of product 4 is cleaned with adhesive, it is flipped over and placed on the same adhesive cleaning station 2 for the second side cleaning operation. To further improve efficiency, two adhesive cleaning stations 2 can be set up. After the first side of product 4 is cleaned with adhesive at the first adhesive cleaning station 2, it can be flipped over and placed on the second adhesive cleaning station 2 for the second side cleaning operation.

[0066] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0067] Furthermore, the directions such as front, back, left, and right mentioned in this embodiment are only for reference and do not represent the actual directions in use. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0068] The above description is only a preferred embodiment of this utility model and is not intended to limit the design of this case. All equivalent changes made based on the key design of this case shall fall within the protection scope of this case.

Claims

1. A semi-automatic adhesive application device for neodymium iron boron magnetic components, characterized in that: The solvent wiping work station and the rubber head wiping printing work station are included; The solvent wiping work station includes a first three-axis moving platform, a first positioning base, a solvent spraying mechanism and a rolling brush mechanism, and the first positioning base, the solvent spraying mechanism and the rolling brush mechanism are all carried on the first three-axis moving platform; The first positioning base is used for fixing the Nd-Fe-B magnetic assembly product; the nozzle of the solvent spraying mechanism faces the rolling brush mechanism and sprays solvent to the rolling brush mechanism, and the solvent spraying mechanism has a control valve for controlling the liquid spraying amount of the nozzle; The first three-axis moving platform drives the rolling brush mechanism to move above the first positioning base to perform the wiping operation on the product on the first positioning base; The rubber head wiping printing work station includes a second three-axis moving platform, a second positioning base and a rubber head mechanism, and the second positioning base and the rubber head mechanism are both carried on the second three-axis moving platform; The second positioning base is also used for fixing the product; the second three-axis moving platform drives the rubber head mechanism to move above the second positioning base to perform the wiping printing operation on the product on the second positioning base.

2. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, characterized in that: In the solvent wiping work station, the first three-axis moving platform includes a first X-axis sliding rail, a first Y-axis sliding rail and a first Z-axis sliding rail, and the first Z-axis sliding rail is carried on the first X-axis sliding rail and moves linearly along the X-axis; The rolling brush mechanism is carried on the first Z-axis sliding rail and moves linearly along the Z-axis, and simultaneously, under the driving of the first Z-axis sliding rail, moves linearly along the X-axis; the first positioning base is carried on the first Y-axis sliding rail and moves linearly along the Y-axis.

3. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, wherein: The second three-axis moving platform in the rubber head wiping printing work station has the same structure as the first three-axis moving platform and includes a second X-axis sliding rail, a second Y-axis sliding rail and a second Z-axis sliding rail, and the second Z-axis sliding rail is carried on the second X-axis sliding rail and moves linearly along the X-axis; The rubber head mechanism is carried on the second Z-axis sliding rail and moves linearly along the Z-axis, and simultaneously, under the driving of the second Z-axis sliding rail, moves linearly along the X-axis; The second positioning base is carried on the second Y-axis sliding rail and moves linearly along the Y-axis.

4. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, characterized in that: The semi-automatic wiping equipment also includes a positioning jig, and a plurality of positioning grooves for placing products are formed in the positioning jig; the side of the positioning groove is provided with a foolproof magnet.

5. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 4, characterized in that: The first positioning base and the second positioning base have the same structure, and the positioning base is provided with a placing position, and the surface of the placing position is matched with the surface of the positioning jig in concave-convex mode, so that the positioning jig is fixed on the placing position, and a plurality of positioning columns are arranged on the outer periphery of the placing position.

6. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, wherein: The rolling brush mechanism includes a connecting plate, a cover with an opening facing downward, a rolling brush and a driving assembly, the rolling brush is pivoted in the cover and is driven to roll by the driving assembly, the cover is fixedly connected with the connecting plate, and the connecting plate is slidably arranged on the first Z-axis sliding rail through a sliding block.

7. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, wherein: The solvent spraying mechanism also includes a liquid storage barrel, a pipeline and a liquid pump, and the liquid storage barrel, the liquid pump, the control valve and the nozzle are communicated through the pipeline, wherein the liquid pump is used to pump the solvent out of the liquid storage barrel and deliver it to the nozzle through the pipeline, and the control valve is used to adjust the liquid delivery amount of the nozzle.

8. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, wherein: The rubber head mechanism comprises a vertical plate, a horizontal plate and a plurality of rubber heads, the vertical plate is slidingly arranged on the second Z-axis sliding rail, the horizontal plate is fixedly connected with the vertical plate, upper ends of the rubber heads are fixed on the horizontal plate, and lower ends of the rubber heads extend towards the product on the second positioning base.

9. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, wherein: The rubber head rubber wiping printing station further comprises a blowing mechanism, the blowing mechanism moves synchronously with the rubber head mechanism, and a gas outlet of the blowing mechanism faces the product on the second positioning base.

10. A semi-automatic rubber coating apparatus for neodymium iron boron magnetic assembly as claimed in claim 1, wherein: The semi-automatic rubber wiping equipment further comprises a PLC control system, the PLC control system is responsible for receiving input signals, processing logical operations and outputting control instructions.

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