Iron removal equipment for epoxy resin material processing

Abstract

The invention discloses iron removal equipment for epoxy resin material processing, and relates to the technical field of chemical equipment. Comprising a pipe body and further comprises an iron removal device, and the two ends of the pipe body are fixedly connected with connecting assemblies; the deironing device comprises a locking assembly, a demagnetizing assembly is clamped to the inner wall of the locking assembly, a flow guide assembly is fixedly connected to the lower portion of the demagnetizing assembly, and a collecting structure is arranged in the demagnetizing assembly. The collecting structure comprises a mounting base, an annular convex block is fixedly connected to the inner wall of the mounting base, and a collecting cover is fixedly connected to the middle of the lower portion of the inner wall of the mounting base; through arrangement of a magnetic field of the demagnetizing assembly, material circulation pushing of the flow guide assembly and impurity adsorption assistance of the collecting structure, epoxy resin materials make full contact with the deironing part, iron impurity adsorption is more sufficient, the content of iron impurities in the materials is reduced, the purity of the epoxy resin materials is improved, and follow-up machined products are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of chemical equipment, in particular to an iron removal device used for processing epoxy resin materials. Background Art

[0002] In the epoxy resin material processing and production process, iron impurities mixed in with the raw materials and processing links will seriously affect the performance and quality of epoxy resin products. Iron impurities may cause the mechanical properties of the epoxy resin to deteriorate and the electrical insulation to deteriorate after curing. It will also cause equipment wear during subsequent processing such as pouring and molding, reducing production efficiency and product yield. Existing iron removal equipment requires multiple steps in installation, disassembly and maintenance, which affects production continuity. Summary of the Invention

[0003] (1) Technical problems solved In view of the deficiencies in the prior art, the present invention provides an iron removal device for epoxy resin material processing, which solves the problems of inconvenience in equipment installation, disassembly and maintenance.

[0004] (2) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a de-ironing equipment for epoxy resin material processing, comprising a tube body, and also comprising: a de-ironing device, both ends of the tube body are fixedly connected to a connecting assembly; the de-ironing device includes a locking assembly, the inner wall of the locking assembly clamps a demagnetizing assembly, the lower part of the demagnetizing assembly is fixedly connected to a guide assembly, and a collecting structure is provided inside the demagnetizing assembly; the collecting structure includes a mounting seat, the inner wall of the mounting seat is fixedly connected to an annular protrusion, the middle below the inner wall of the mounting seat is fixedly connected to a collecting cover, the outer side of the collecting cover is sleeved with an annular slide rail, the inner wall of the annular slide rail is provided with a slide groove, the upper part of the inner wall of the collecting cover is fixedly connected to a first electromagnetic ring, the lower part of the interior of the collecting cover is provided with a hole, in the mounting seat of the collecting structure, the annular protrusion and the annular slide rail cooperate to enable the structure to rotate or slide relatively, the collecting cover collects impurities, the first electromagnetic ring enhances adsorption, and the holes ensure the reasonable flow of materials.

[0005] Preferably, the diversion assembly includes a small servo motor, the output end of the small servo motor is fixedly connected to a shaft, the outer wall of the shaft is fixedly connected to a connecting rod, the end of the connecting rod away from the shaft is fixedly connected to a pushing structure, the end of the shaft away from the small servo motor is fixedly connected to an impeller, the small servo motor of the diversion assembly provides power, the rotation of the shaft drives the connecting rod and the impeller, the impeller promotes the flow of materials, the scraper and other components of the pushing structure at the end of the connecting rod can push and separate the adsorbed iron impurities, and the protective box and connecting column ensure the installation and connection stability of the motor.

[0006] Preferably, the outer wall of the small servo motor is fixedly connected to a connecting column extending from a protective box, and the protective box is sleeved on the outside of the small servo motor, and the end of the connecting column away from the small servo motor is fixedly connected to the bottom of the collection structure.

[0007] Preferably, the pushing structure includes a scraper, the inner wall of the scraper is fixedly connected to a guide rod, the outer side of the guide rod is provided with a second return spring, the outer wall of the guide rod is provided with a connecting block, the end of the connecting block away from the guide rod is fixedly connected to an L-shaped plate, and the outer wall of the scraper is fixedly connected to a slider. The scraper inner wall guide rod, the second return spring, the connecting block, the L-shaped plate and the outer wall slider in the pushing structure work together to allow the scraper to stably and adaptively adjust its position under the push of the material or the action of power, thereby efficiently pushing impurities.

[0008] Preferably, the connecting assembly includes a connecting seat, the interior of the connecting seat is fixedly connected to an arc-shaped clip, the inner wall of the connecting seat is fixedly connected to a telescopic rod, the outer sleeve of the telescopic rod is provided with a thrust spring, the inner wall of the connecting seat is located below the guide groove and is fixedly connected to a tension spring, the end of the tension spring away from the inner wall of the connecting seat is fixedly connected to a movable pin, and the movable pin is rotatably connected to the outer wall away from the tension spring with a rotating shaft, in the connecting seat of the connecting assembly, the arc-shaped clip is slidably connected to the connecting seat, which is convenient for adapting to the outside, the telescopic rod and the thrust spring provide elastic support and buffering, and the tension spring, movable pin and rotating shaft cooperate to realize flexible rotation and positioning of the connecting components, thereby ensuring the reliability of equipment connection.

[0009] Preferably, the arc-shaped clip is slidably connected to the connecting seat to facilitate adaptable connection with the outside, the two ends of the rotating shaft are fixed to the inner wall of the connecting seat, and the movable pin is located inside the wall of the connecting seat.

[0010] Preferably, the demagnetization component includes a conical body guide, the inner wall of the conical body guide is fixedly connected to a second electromagnetic ring, the lower part of the inside of the conical body guide is fixedly connected to a battery, the outer wall of the conical body guide is provided with a guide groove, the conical body guide of the demagnetization component guides the flow of materials, the second electromagnetic ring on the inner wall and the internal battery cooperate to generate a magnetic field to adsorb iron impurities, and the outer wall guide groove assists in material diversion and component adaptation.

[0011] Preferably, the locking assembly includes a protective cylinder, the interior of the protective cylinder is slidably connected to a moving rod, the exterior of the moving rod is sleeved with a first return spring, one end of the first return spring is fixedly connected to a movable block, the other end of the first return spring is fixedly connected to the inner wall of the protective cylinder, the end of the moving rod away from the protective cylinder is rotatably connected to an arc locking plate, the outer wall of the moving rod is sleeved with a sealing ring, the locking assembly is embedded in the inner wall of the tube body, the protective cylinder of the locking assembly is embedded in the inner wall of the tube body, the internal moving rod is slidable, and the external first return spring and the movable block cooperate to enable the moving rod to drive the arc locking plate to flexibly lock the demagnetization assembly, and the sealing ring ensures the sealing of the locking position to prevent material leakage.

[0012] (3) Beneficial effects The present invention provides an iron removal device for epoxy resin material processing, which has the following beneficial effects: (1) This kind of iron removal equipment for epoxy resin material processing allows the epoxy resin material to fully contact the iron removal component by setting the magnetic field of the demagnetization component, the material circulation promotion of the guide component, and the impurity adsorption assistance of the collection structure. The guide groove opened on the inner wall of the conical guide body set inside the demagnetization component can increase the contact area between the material and the surface of the conical guide body. The conical guide body guides the material to the center of the mounting seat. The second electromagnetic ring and the battery generate a magnetic field to adsorb iron impurities. The small servo motor of the guide component is started, and the shaft rotates to drive the impeller to rotate, thereby promoting the flow of material between the pipe body and the demagnetization component, increasing the flow rate to prevent the material from being blocked inside the pipe body, improving the iron removal effect, and adsorbing iron impurities more fully, reducing the iron impurity content in the material, improving the purity of the epoxy resin material, and ensuring the subsequent processing of products.

[0013] (2) This kind of iron removal equipment for epoxy resin material processing, by providing a connection structure of the connection component and a convenient locking method of the locking component, enables the equipment to be quickly connected to the outside during installation, and the functional components can be easily disassembled during maintenance, and the connection component and the external connection parts can be disassembled; the moving rod of the operating locking component is pulled outward and simultaneously drives the movable block to move synchronously, compressing the first return spring, so that the arc-shaped locking plate releases the demagnetization component, and the demagnetization component, the guide component and the collection structure can be taken out for cleaning, thereby reducing the equipment downtime and maintenance time and reducing the operation and maintenance costs.

[0014] (3) This iron removal equipment used for epoxy resin material processing can effectively push and concentrate the adsorbed iron impurities by setting up a collection structure and a pushing structure, which is convenient for regular cleaning, avoids the accumulation of impurities affecting the iron removal effect, ensures the long-term operation of the equipment, and reduces the difficulty and workload of manual cleaning of impurities.

[0015] (IV) This type of iron removal equipment for epoxy resin material processing is designed with a flow diversion design from the pipe body to each component based on the fluid characteristics of the epoxy resin material, so that the material can flow smoothly in the equipment, reducing the risk of blockage, and adapting to the iron removal needs of epoxy resin material processing with different viscosities and flow rates, thereby improving the scope of application of the equipment. At the same time, it is powered by a small servo motor and drives the shaft to rotate through the output end. The rotating shaft can drive the impeller to rotate synchronously. The rotating impeller can increase the flow rate of the water source inside the pipe body. When the water source contacts the demagnetization component, the impact force increases due to the increase in flow rate, thereby cleaning the outside of the demagnetization component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the present invention as a whole; Figure 2 is a cross-sectional view of the present invention; Figure 3 Schematic diagram of the structure of the connection assembly of the present invention; Figure 4 It is a structural schematic diagram of a cross section of a connection assembly of the present invention; Figure 5 It is a structural schematic diagram of A of the present invention; Figure 6 It is a structural schematic diagram of the locking assembly of the present invention; Figure 7 It is a schematic structural diagram of the cross section of the demagnetization component of the present invention; Figure 8 It is a structural schematic diagram of the collection structure section of the present invention; Figure 9 It is a structural schematic diagram of the material pushing structure of the present invention.

[0017] In the figure: 1. tube body; 2. connecting assembly; 21. connecting seat; 22. arc-shaped clamping strip; 23. telescopic rod; 24. tension spring; 25. movable pin; 26. rotating shaft; 27. thrust spring; 3. demagnetizing assembly; 31. conical guide body; 32. guide groove; 33. collecting structure; 331. mounting seat; 332. annular protrusion; 333. annular slide rail; 335. first electromagnetic ring; 336. collecting cover; 337. hole; 35. battery; 36. second electromagnetic ring; 4. Locking assembly; 41. Protective tube; 42. Moving rod; 43. Arc-shaped locking plate; 44. First return spring; 45. Movable block; 46. Sealing ring; 5. Guide assembly; 52. Small servo motor; 53. Protective box; 54. Connecting column; 55. Shaft; 56. Connecting rod; 57. Impeller; 58. Pushing structure; 581. Scraper; 582. Second return spring; 583. Connecting block; 584. Guide rod; 585. L-shaped plate; 586. Slider; 6. Iron removal device. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-9 The present invention provides a technical solution: a de-ironing device for epoxy resin material processing, comprising a tube body 1, and further comprising: a de-ironing device 6, both ends of the tube body 1 are fixedly connected to a connecting component 2; the de-ironing device 6 includes a locking component 4, the inner wall of the locking component 4 clamps a de-magnetizing component 3, the lower part of the de-magnetizing component 3 is fixedly connected to a flow guide component 5, and the interior of the de-magnetizing component 3 is provided with a collecting structure 33; the collecting structure 33 includes a mounting seat 331, the inner wall of the mounting seat 331 is fixedly connected to an annular protrusion 332, and the lower part of the inner wall of the mounting seat 331 is fixedly connected to a ring protrusion 332. A collecting cover 336 is fixedly connected to the middle of the square, an annular slide rail 333 is sleeved on the outside of the collecting cover 336, a slide groove is provided on the inner wall of the annular slide rail 333, a first electromagnetic ring 335 is fixedly connected to the upper part of the inner wall of the collecting cover 336, a hole 337 is provided at the lower part of the inside of the collecting cover 336, and the annular protrusion 332 and the annular slide rail 333 cooperate in the mounting seat 331 of the collecting structure 33 so that the structure can rotate or slide relatively, the collecting cover 336 collects impurities, the first electromagnetic ring 335 enhances adsorption, and the hole 337 ensures the reasonable flow of materials.

[0020] The diversion assembly 5 includes a small servo motor 52, the output end of the small servo motor 52 is fixedly connected to a shaft 55, the outer wall of the shaft 55 is fixedly connected to a connecting rod 56, the end of the connecting rod 56 away from the shaft 55 is fixedly connected to a pushing structure 58, and the end of the shaft 55 away from the small servo motor 52 is fixedly connected to an impeller 57. The small servo motor 52 of the diversion assembly 5 provides power, and the shaft 55 rotates to drive the connecting rod 56 and the impeller 57. The impeller 57 promotes material flow. The scraper 581 and other components of the pushing structure 58 at the end of the connecting rod 56 can push and separate the adsorbed iron impurities. The protective box 53 and the connecting column 54 ensure the stability of the motor installation and connection; the outer wall of the small servo motor 52 is fixedly connected to a connecting column 54 extending from the protective box 53, and the protective box 53 is sleeved on the outside of the small servo motor 52, and the end of the connecting column 54 away from the small servo motor 52 is fixedly connected to the bottom of the collecting structure 33.

[0021] The pushing structure 58 includes a scraper 581, the inner wall of the scraper 581 is fixedly connected to a guide rod 584, the outer side of the guide rod 584 is provided with a second return spring 582, the outer wall of the guide rod 584 is provided with a connecting block 583, the end of the connecting block 583 away from the guide rod 584 is fixedly connected to an L-shaped plate 585, and the outer wall of the scraper 581 is fixedly connected to a slider 586. The inner wall guide rod 584, the second return spring 582, the connecting block 583, the L-shaped plate 585 and the outer wall slider 586 of the scraper 581 in the pushing structure 58 work together to allow the scraper 581 to stably and adaptively adjust its position under the push of materials or the action of power, thereby efficiently pushing impurities.

[0022] The connecting assembly 2 includes a connecting seat 21, the interior of which is fixedly connected to an arc-shaped clip 22, the inner wall of the connecting seat 21 is fixedly connected to a telescopic rod 23, and the outer sleeve of the telescopic rod 23 is provided with a thrust spring 27. The inner wall of the connecting seat 21 is located below the guide groove 32 and is fixedly connected to a tension spring 24. The tension spring 24 is fixedly connected to a movable pin 25 at one end away from the inner wall of the connecting seat 21, and the movable pin 25 is rotatably connected to a rotating shaft 26 away from the outer wall of the tension spring 24.

[0023] The demagnetization component 3 includes a conical body guide 31, the inner wall of which is fixedly connected to a second electromagnetic ring 36, a battery 35 is fixedly connected to the lower part of the inside of the conical body guide 31, and a guide groove 32 is provided on the outer wall of the conical body guide 31. The conical body guide 31 of the demagnetization component 3 guides the flow of materials, the second electromagnetic ring 36 on the inner wall and the internal battery 35 cooperate to generate a magnetic field to adsorb iron impurities, and the guide groove 32 on the outer wall assists in the material diversion and component adaptation.

[0024] The locking assembly 4 includes a protective cylinder 41, and a moving rod 42 is slidably connected to the inside of the protective cylinder 41. The outside of the moving rod 42 is sleeved with a first return spring 44, one end of the first return spring 44 is fixedly connected to a movable block 45, and the other end of the first return spring 44 is fixedly connected to the inner wall of the protective cylinder 41. The end of the moving rod 42 away from the protective cylinder 41 is rotatably connected to the arc-shaped locking plate 43, and the outer wall of the moving rod 42 is sleeved with a sealing ring 46. The locking assembly 4 is embedded in the inner wall of the tube body 1, and the protective cylinder 41 of the locking assembly 4 is embedded in the inner wall of the tube body 1. The internal moving rod 42 is slidable, and its external first return spring 44 and movable block 45 cooperate to enable the moving rod 42 to drive the arc-shaped locking plate 43 to flexibly lock the demagnetization assembly 3. The sealing ring 46 ensures the sealing of the locking position to prevent material leakage.

[0025] When in use, first embed the protective tube 41 of the locking assembly 4 inside the iron removal device 6 into the corresponding position of the inner wall of the tube body 1 to ensure that the sealing ring 46 is installed in place; install the conical guide body 31 and other components of the demagnetization assembly 3 into the locking assembly 4, and lock it by moving the rod 42 and the arc-shaped locking plate 43, and check the locking stability and sealing; then install the guide assembly 5, so that the small servo motor 52 is connected to the bottom of the collection structure 33 through the connecting column 54, and the protective box 53 is installed on the motor and fixed to ensure that the shaft 55, impeller 57, connecting rod 56 and pushing structure 58 are installed correctly; finally, install the connecting assembly 2, fix the connecting seat 21 to both ends of the tube body 1, debug the arc-shaped card strip 22, telescopic rod 23, tension spring 24, movable pin 25, rotating shaft 26 and other components to ensure the normal connection function. After assembly is completed, connect the device to the pipeline.

[0026] When the device needs to be connected, the interface of the external device is aligned with the connecting component 2 and then plugged in. When the interface of the external device enters the inner wall of the connecting seat 21 set inside the connecting component 2, the arc-shaped card strip 22 will be squeezed, and the squeezed arc-shaped card strip 22 moves toward the inner wall of the connecting seat 21. During the movement of the connecting seat 21, the telescopic rod 23 is squeezed to shrink the telescopic rod 23. At the same time, the thrust spring 27 shrinks synchronously, so that the connection port of the external device continues to extend toward the inner wall of the connecting seat 21. When the external connection port is in contact with the bottom of the movable pin 25, it is flipped and rotated toward the movable pin 25, so that the side of the guide component 5 with the protrusion is buckled inward and clamped with the outer wall of the external connection device head. At the same time, the tension spring 24 is stretched, thereby achieving the effect of quick connection and disassembly.

[0027] When the epoxy resin material enters from one end of the tube body 1, it is stably transmitted to the iron removal device 6 through the connecting component 2, and the material flows into the demagnetization component 3. The guide groove 32 provided on the inner wall of the conical guide body 31 provided inside the demagnetization component 3 can increase the contact area between the material and the surface of the conical guide body 31. The conical guide body 31 guides the material to the center of the mounting seat 331. The second electromagnetic ring 36 and the battery 35 generate a magnetic field to absorb iron impurities. The small servo motor 52 of the guide component 5 is started, and the shaft 55 rotates to drive the impeller 57 to rotate, thereby promoting the flow of material between the tube body 1 and the demagnetization component 3, increasing the contact area between the material and the demagnetization component 3, and increasing the flow rate to prevent the material from being blocked inside the tube body 1, thereby improving the iron removal effect. At the same time, the connecting rod 5 6 drives the pushing structure 58 to rotate, and the rotating pushing structure 58 drives the scraper 581 to move synchronously. When the scraper 581 moves to the notch, the second return spring 582 extends by its own elasticity, and the extended second return spring 582 drives the L-shaped plate 585 to extend synchronously through the connecting block 583, so that the iron impurities adsorbed on the demagnetization component 3 and the mounting seat 331 are gradually pushed and separated. The impurities are collected by the collecting cover 336 of the collecting structure 33, and the first electromagnetic ring 335 assists in adsorbing fine iron powder impurities. The hole 337 ensures the normal passage of materials to avoid blockage; the annular protrusion 332, the annular slide rail 333 and other components of the collecting structure 33 allow the pushing structure 58 to move during the impurity collection and cleaning process.

[0028] When cleaning is required, water flows into the interior of the pipe body 1, and at the same time, the small servo motor 52 is powered on and runs, driving the shaft 55 to rotate through the output end. The rotating shaft 55 can drive the impeller 57 to rotate synchronously. The rotating impeller 57 can increase the flow rate of the water source inside the pipe body 1. When the water source contacts the demagnetization component 3, the impact force increases due to the increase in flow rate, thereby cleaning the outside of the demagnetization component 3. At the same time, when the L-shaped plate 585 arranged inside the pushing structure 58 moves, the water source inside the mounting seat 331 can be pushed into the interior of the collection cover 336. Since an impact force is generated when the water source is pushed into the interior of the collection cover 336, the interior of the collection cover 336 is cleaned. The L-shaped plate 585 slides in the groove on the inner wall of the annular slide rail 333 through the slider 586 to prevent the L-shaped plate 585 from shaking during movement, and then the cleaned sewage is discharged through the hole 337, thereby achieving the effect of cleaning the device.

[0029] When the equipment needs maintenance, first shut down the material conveying and disassemble the connecting component 2 and the external connecting parts; operate the moving rod 42 of the locking component 4 to pull outward and drive the movable block 45 to move synchronously, compress the first return spring 44, and make the arc locking plate 43 loosen the demagnetization component 3. The demagnetization component 3, the guide component 5 and the collecting structure 33 can be taken out for cleaning and inspection; clean the scraper 581, the guide rod 584 and other components of the pushing structure 58, check the performance of the electromagnetic ring, the small servo motor 52, the spring and other components, and replace the worn or degraded components; when reassembling, operate in reverse according to the assembly process to ensure that all components are installed in place and connected reliably, and put them into use after debugging.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An iron removal device for epoxy resin material processing, comprising a pipe body, characterized in that: Also includes: Iron removal device, both ends of the tube body are fixedly connected with connecting components; The iron removal device includes a locking assembly, the inner wall of the locking assembly clamps a demagnetization assembly, a flow guide assembly is fixedly connected below the demagnetization assembly, and a collection structure is provided inside the demagnetization assembly; The collecting structure includes a mounting seat, an annular protrusion is fixedly connected to the inner wall of the mounting seat, a collecting cover is fixedly connected to the middle below the inner wall of the mounting seat, an annular slide rail is sleeved on the outside of the collecting cover, a slide groove is provided on the inner wall of the annular slide rail, a first electromagnetic ring is fixedly connected to the upper part of the inner wall of the collecting cover, and a hole is provided at the lower part of the inside of the collecting cover.

2. The iron removal equipment for epoxy resin material processing according to claim 1, characterized in that: The guide assembly includes a small servo motor, the output end of the small servo motor is fixedly connected to a shaft, the outer wall of the shaft is fixedly connected to a connecting rod, the end of the connecting rod away from the shaft is fixedly connected to a pushing structure, and the end of the shaft away from the small servo motor is fixedly connected to an impeller.

3. The iron removal equipment for epoxy resin material processing according to claim 2, characterized in that: The outer wall of the small servo motor is fixedly connected to a connecting column extending from a protective box, and the protective box is sleeved on the outside of the small servo motor. The end of the connecting column away from the small servo motor is fixedly connected to the bottom of the collection structure.

4. The iron removal equipment for epoxy resin material processing according to claim 2, characterized in that: The pushing structure includes a scraper, the inner wall of the scraper is fixedly connected to a guide rod, the outer side of the guide rod is provided with a second return spring, the outer wall of the guide rod is provided with a connecting block, the end of the connecting block away from the guide rod is fixedly connected to an L-shaped plate, and the outer wall of the scraper is fixedly connected to a slider.

5. The iron removal equipment for epoxy resin material processing according to claim 1, characterized in that: The connecting assembly includes a connecting seat, an arc-shaped clip is fixedly connected to the inside of the connecting seat, a telescopic rod is fixedly connected to the inner wall of the connecting seat, a thrust spring is sleeved on the outside of the telescopic rod, the inner wall of the connecting seat is fixedly connected to a tension spring below the guide groove, the end of the tension spring away from the inner wall of the connecting seat is fixedly connected to a movable pin, and the movable pin is rotatably connected to a rotating shaft away from the outer wall of the tension spring.

6. The iron removal equipment for epoxy resin material processing according to claim 5, characterized in that: The arc-shaped clamping strip is slidably connected to the connecting seat, the two ends of the rotating shaft are fixed to the inner wall of the connecting seat, and the movable pin is located in the wall of the connecting seat.

7. The iron removal equipment for epoxy resin material processing according to claim 1, characterized in that: The demagnetization assembly includes a conical body guide, the inner wall of which is fixedly connected to a second electromagnetic ring, the lower portion of the conical body guide is fixedly connected to a battery, and the outer wall of which is provided with a guide groove.

8. The iron removal equipment for epoxy resin material processing according to claim 1, characterized in that: The locking assembly includes a protective tube, a moving rod is slidably connected to the inside of the protective tube, a first return spring is sleeved on the outside of the moving rod, one end of the first return spring is fixedly connected to a movable block, the other end of the first return spring is fixedly connected to the inner wall of the protective tube, the end of the moving rod away from the protective tube is rotatably connected to an arc-shaped locking plate, the outer wall of the moving rod is sleeved with a sealing ring, and the locking assembly is embedded in the inner wall of the tube body.

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