A core cutting machine for electromagnet production

Abstract

The present invention is applicable to the technical field of magnetic material processing, and provides an iron core cutting machine for electromagnet production, comprising: a base and a material guide plate and a semicircular bottom box arranged on the base; a continuous feeding mechanism, the continuous feeding mechanism is arranged on the semicircular bottom box, and a pretreatment component for surface cleaning of raw materials in the feed is also arranged in the semicircular bottom box; and a cutting mechanism for cutting the raw materials transported by the continuous feeding mechanism, the cutting mechanism comprising a moving frame, a protective cover, a cutting component and a scraper. The present invention avoids the problem that most of the existing iron core cutting machines are relatively traditional, after long-term cutting, debris is easily adhered to the surface of the tool, which is easy to cause uneven incisions, and most of them do not have a pretreatment function, which affects the cutting quality of the iron core and further affects the production quality of the electromagnet through the coordinated arrangement of the continuous feeding mechanism, the pretreatment component and the cutting mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of magnetic material processing, in particular to an iron core cutting machine used for producing and manufacturing electromagnets. Background Art

[0002] As a basic component in the field of modern science and technology, electromagnets are widely used in various electronic devices and systems. They generate magnetic fields by passing electricity, thus having the ability to attract or repel ferromagnetic materials. In the manufacturing process of electromagnets, the processing of the iron core is particularly important because it directly affects the performance and quality of the electromagnet.

[0003] Most of the existing iron core cutting machines are relatively traditional. After a long period of cutting, debris is easily adhered to the surface of the tool, which easily leads to uneven cuts. Moreover, most of them do not have a pre-treatment function, which affects the cutting quality of the iron core and further affects the production quality of the electromagnet. Therefore, in view of the above situation, it is urgent to provide an iron core cutting machine for electromagnet production to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The purpose of the present invention is to provide a core cutting machine for electromagnet production, aiming to solve the problems in the above-mentioned background technology.

[0005] The present invention is achieved in that a core cutting machine for electromagnet production comprises:

[0006] A base, a material guide plate and a semicircular bottom box arranged on the base;

[0007] A continuous feeding mechanism, wherein the continuous feeding mechanism is arranged on a semicircular bottom box, and a pretreatment component for cleaning the surface of the raw materials in the feed is also arranged in the semicircular bottom box;

[0008] And a cutting mechanism for cutting the raw materials conveyed by the continuous feeding mechanism, the cutting mechanism includes a moving frame, a protective cover, a cutting assembly and a scraper, the moving frame is slidably installed on the base, and a threaded rod threadedly connected to the bottom of the moving frame is rotatably installed in the base, the protective cover is fixedly installed on the top of the moving frame, the cutting assembly is arranged in the protective cover, and multiple groups of nozzles are provided on the side wall of the protective cover, and the side wall of the protective cover has a cavity connected to the nozzle, and driving assemblies for driving the scraper to press onto the cutting assembly are also provided on both sides of the protective cover, and a linkage pneumatic assembly for driving the driving assembly to work and for inputting gas into the cavity of the protective cover is also provided on the base.

[0009] As a further solution of the present invention: the cutting assembly includes a tool and a first motor for driving the tool to rotate, the tool is rotatably installed in the protective cover, and the first motor is fixedly installed on the moving frame.

[0010] As a further solution of the present invention: the driving assembly comprises:

[0011] A first control box fixedly mounted on the protective cover, wherein a second piston plate is slidably mounted in the first control box, and a second spring for elastically supporting the second piston plate is arranged in the first control box;

[0012] And a second push rod is fixedly mounted on the second piston plate, wherein one end of the second push rod away from the second piston plate is fixedly connected to the scraper strip.

[0013] As a further solution of the present invention: the linked pneumatic assembly comprises:

[0014] A compression box fixedly mounted on the base, the compression box is also provided with an air inlet and an air outlet pipe, and an end of the air outlet pipe away from the compression box is connected with the first control box and the cavity of the protective cover through a shunt pipe;

[0015] A first piston plate, wherein the first piston plate is slidably mounted in the compression box, and a first push rod is fixedly mounted on the first piston plate, and a circular hole for the first push rod to penetrate is provided on the compression box;

[0016] A linkage plate, one end of which is fixedly connected to the moving frame, and the other end of which is fixedly connected to the first push rod.

[0017] As a further solution of the present invention: the speed of the movable frame when moving toward one side of the compression box is lower than the speed of the movable frame when moving away from the compression box.

[0018] As a further solution of the present invention: the continuous feeding mechanism comprises:

[0019] A support plate fixedly mounted on the semicircular bottom box, wherein a conveyor belt is also arranged on the support plate;

[0020] A support box fixedly mounted on the semicircular bottom box, wherein the two ends of the support box are respectively provided with a discharge port and a feed port, and the side wall of the support box is also provided with a strip hole 1 for use with a conveyor belt and two groups of strip holes 2 for use with a pretreatment component;

[0021] A limit block, which is rotatably mounted in the support box and is provided with four groups of grooves for accommodating raw materials;

[0022] A second control box, which is fixedly installed in the limit block, and a pushing component for pressing the raw material in the groove of the limit block is also provided in the second control box;

[0023] And a rotating tube rotatably mounted on the support box, wherein the rotating tube is fixedly connected to the limit block, the rotating tube is also connected to the second control box, and a driving module for driving the rotating tube to rotate 90° at a time is also arranged on the support box.

[0024] As a further solution of the present invention: the pushing assembly includes a pressing block slidably arranged in the second control box, the end of the pressing block is in sliding contact with the inner wall of the second control box, the groove of the limit block is also provided with a through hole for the pressing block to pass through, and multiple groups of rollers are also arranged on the pressing block, and the second control box is also provided with a first spring for elastically supporting the pressing block.

[0025] As a further solution of the present invention: the pretreatment component comprises:

[0026] A drainage hole is provided at the bottom of the semicircular bottom box, and a through hole connected to the drainage hole is provided on the base;

[0027] A first rotating shaft, wherein two groups of the first rotating shafts are rotatably installed in the semicircular bottom box, the two groups of the first rotating shafts are connected by a linkage, and the semicircular bottom box is also provided with a second motor for driving one group of the first rotating shafts to rotate;

[0028] A driving roller for driving the raw material to rotate, wherein the driving roller is fixedly mounted on the first rotating shaft, and the surface of the driving roller is wrapped by a soft material;

[0029] A water spray plate for cleaning the raw materials, the water spray plate is arranged in the semicircular bottom box, and a plurality of groups of water spray holes are arranged on the water spray plate;

[0030] The blowing plate is used for drying the cleaned raw materials. The blowing plate is arranged in the semicircular bottom box, and a plurality of groups of air jet holes are arranged on the blowing plate.

[0031] As a further solution of the present invention: the pretreatment component also includes:

[0032] A second rotating shaft fixedly installed in the semicircular bottom box, wherein two sets of the second rotating shaft are symmetrically arranged in the semicircular bottom box;

[0033] Rotating support rods mounted on the second rotating shafts, wherein two groups of support rods are arranged on each group of the second rotating shafts;

[0034] A scraper rod is fixedly mounted on the support rod, and an elastic support sheet for pressing the support rod and making the scraper rod fit onto the raw material is also arranged in the semicircular bottom box;

[0035] And a top block used for pushing the support rod to press the elastic support sheet, wherein the top block is fixedly mounted on the first rotating shaft.

[0036] As a further solution of the present invention: the top block is a triangular structure.

[0037] Compared with the prior art, the present invention has the following beneficial effects: the raw material for processing the iron core is input into the working area of ​​the cutting mechanism by using the continuous feeding mechanism, the surface of the raw material before cutting can be cleaned by using the pre-treatment component to prevent debris from affecting the cutting accuracy, and the service life of the cutting component can be improved. When the continuous feeding mechanism transports the raw material into the working area of ​​the cutting component according to the predetermined length, the rotating threaded rod will drive the moving frame to move toward the side of the compression box, so that the cutting component can cut the raw material. After the cutting is completed, the threaded rod is used to drive the moving frame to move away from the compression box to retract the knife, and during the movement of the moving frame, the linked pneumatic component can be used to quickly press the gas into the air between the first control box and the protective cover. In the cavity, the nozzle can be used to blow gas to the cutting component to facilitate the removal of debris. At the same time, the gas will also push the second piston plate to move. The second push rod can drive the scraper to briefly press on the cutting component, and cooperate with the nozzle to spray air, which can further improve the cleaning effect, so that the cutting component can be cleaned once during each retraction process, which can improve the subsequent cutting effect and thus improve the production quality; through the coordinated setting of the continuous feeding mechanism, the pretreatment component and the cutting mechanism, it is avoided that most of the existing iron core cutting machines are relatively traditional. After long-term cutting, the surface of the tool is very likely to adhere to debris, which can easily lead to uneven incisions, and most of them do not have a pretreatment function, which affects the cutting quality of the iron core and thus affects the production quality of the electromagnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of the present invention.

[0039] Figure 2 for Figure 1 Schematic diagram of the rear view structure.

[0040] Figure 3 It is a schematic cross-sectional structural diagram of the continuous feeding mechanism in the present invention.

[0041] Figure 4 for Figure 3 Schematic diagram of the main structure.

[0042] Figure 5 It is a schematic diagram of the structure of the pretreatment component in the present invention.

[0043] Figure 6 for Figure 5 Exploded diagram.

[0044] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at point A in the middle.

[0045] Figure 8 It is a schematic diagram of the top view and cross-section structure of the cutting mechanism in the present invention.

[0046] Fig. 9 It is a schematic diagram of the structure of the protective cover in the present invention.

[0047] In the accompanying drawings: 1-base, 2-support plate, 3-support box, 4-guide plate, 5-compression box, 6-movable frame, 7-first motor, 8-first control box, 9-protective cover, 10-knife, 11-discharge port, 12-conveyor belt, 13-rotating pipe, 14-driving module, 15-linkage, 16-first rotating shaft, 17-feed port, 18-diverter pipe, 19-air inlet, 20-air outlet pipe, 21-first push rod, 22-linkage plate, 23-semicircle Bottom box, 24-limiting block, 25-second control box, 26-pressing block, 27-roller, 28-driving roller, 29-blowing plate, 30-water spraying plate, 31-elastic supporting sheet, 32-support rod, 33-first spring, 34-scraping rod, 35-drain hole, 36-second rotating shaft, 37-top block, 38-first piston plate, 39-second piston plate, 40-second push rod, 41-second spring, 42-nozzle, 43-scraping strip, 44-second motor. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention. The specific implementation of the present invention is described in detail below in combination with specific embodiments.

[0049] See also Figure 1-Figure 9 , an embodiment of the present invention provides an iron core cutting machine for electromagnet production and manufacturing, the iron core cutting machine for electromagnet production and manufacturing comprises:

[0050] A base 1, a material guide plate 4 and a semicircular bottom box 23 arranged on the base 1;

[0051] A continuous feeding mechanism, which is arranged on the semicircular bottom box 23, and a pretreatment component for cleaning the surface of the raw materials in the feed is also arranged in the semicircular bottom box 23;

[0052] And a cutting mechanism for cutting the raw materials conveyed by the continuous feeding mechanism, the cutting mechanism includes a moving frame 6, a protective cover 9, a cutting assembly and a scraper 43, the moving frame 6 is slidably installed on the base 1, and a threaded rod threadedly connected to the bottom of the moving frame 6 is rotatably installed in the base 1, the protective cover 9 is fixedly installed on the top of the moving frame 6, the cutting assembly is arranged in the protective cover 9, and multiple groups of nozzles 42 are provided on the side wall of the protective cover 9, and the side wall of the protective cover 9 has a cavity connected to the nozzle 42, and driving assemblies for driving the scraper 43 to press onto the cutting assembly are also provided on both sides of the protective cover 9, and a linkage pneumatic assembly for driving the driving assembly to work and for inputting gas into the cavity of the protective cover 9 is also provided on the base 1.

[0053] In the embodiment of the present invention, when in use, the raw material for processing the iron core is input into the working area of ​​the cutting mechanism by means of a continuous feeding mechanism, and the surface of the raw material before cutting can be cleaned by means of a pretreatment component to prevent debris from affecting the cutting accuracy, and at the same time, the service life of the cutting component can be improved. When the continuous feeding mechanism delivers the raw material to the working area of ​​the cutting component according to a predetermined length, the rotating threaded rod will drive the movable frame 6 to move toward the compression box 5, so that the cutting component can cut the raw material. After the cutting is completed, the threaded rod is used to drive the movable frame 6 to move away from the compression box 5 to retract the knife, and during the movement of the movable frame 6, the linked pneumatic component can be used to quickly press the gas into the cavity of the first control box 8 and the protective cover 9, and the nozzle 42 can be used to blow the gas toward the cutting component, which is convenient for To remove debris, the gas will also push the second piston plate 39 to move. The second push rod 40 can drive the scraper 43 to briefly press onto the cutting component, and cooperate with the nozzle 42 to spray air, which can further improve the cleaning effect, so that the cutting component can be cleaned once during each retraction process, which can improve the subsequent cutting effect and thus improve the production quality; wherein the base 1 is also provided with a third motor for driving the threaded rod to rotate; compared with the prior art, the present invention avoids the problem that most of the existing iron core cutting machines are relatively traditional, and after long-term cutting, debris is easily adhered to the surface of the tool 10, which easily leads to uneven incisions, and most of them do not have a pretreatment function, which affects the cutting quality of the iron core, and thus affects the production quality of the electromagnet.

[0054] In one embodiment of the present invention, see Figure 1-Figure 9 The cutting assembly includes a cutter 10 and a first motor 7 for driving the cutter 10 to rotate. The cutter 10 is rotatably mounted in a protective cover 9, and the first motor 7 is fixedly mounted on a mobile frame 6;

[0055] The drive assembly comprises:

[0056] A first control box 8 fixedly mounted on the protective cover 9, wherein a second piston plate 39 is slidably mounted in the first control box 8, and a second spring 41 for elastically supporting the second piston plate 39 is disposed in the first control box 8;

[0057] and a second push rod 40 fixedly mounted on the second piston plate 39, wherein one end of the second push rod 40 away from the second piston plate 39 is fixedly connected to the scraper strip 43;

[0058] The linked pneumatic assembly comprises:

[0059] A compression box 5 is fixedly mounted on the base 1, and an air inlet 19 and an air outlet pipe 20 are also provided on the compression box 5, and the end of the air outlet pipe 20 away from the compression box 5 is connected to the first control box 8 and the cavity of the protective cover 9 through a shunt pipe 18; wherein the air outlet pipe 20 is a retractable hose, and a one-way valve is provided in the air inlet 19 and at the connection between the air outlet pipe 20 and the compression box 5;

[0060] A first piston plate 38, wherein the first piston plate 38 is slidably mounted in the compression box 5, and a first push rod 21 is fixedly mounted on the first piston plate 38, and a circular hole for the first push rod 21 to penetrate is opened on the compression box 5;

[0061] A linkage plate 22, one end of which is fixedly connected to the moving frame 6, and the other end of which is fixedly connected to the first push rod 21;

[0062] The speed of the movable frame 6 when moving toward the compression box 5 is lower than the speed of the movable frame 6 when moving away from the compression box 5; the cutting effect of the tool 10 can be improved, and the first piston plate 38 can be driven to move quickly in the compression box 5 when the tool is retracted (i.e., when the movable frame 6 moves away from the compression box 5), so that the air in the compression box 5 can be quickly compressed into the cavity of the first control box 8 and the protective cover 9, so that the pressure of the gas ejected from the nozzle 42 is relatively large, thereby improving the cleaning effect.

[0063] In this embodiment, the first motor 7 can be used to drive the tool 10 to rotate, so as to facilitate cutting of the raw material; the linkage plate 22 can enable the first push rod 21 to move along with the moving frame 6. When the moving frame 6 drives the first push rod 21 to move toward the side of the compression box 5, the first piston plate 38 can be used to suck external gas into the compression box 5 through the air inlet 19. When retracting the tool, the first piston plate 38 can be used to press the gas in the compression box 5 into the air outlet pipe 20, so that the gas enters the cavity of the first control box 8 and the protective cover 9 through the diverter pipe 18.

[0064] In one embodiment of the present invention, see Figure 1-Figure 9 , the continuous feeding mechanism comprises:

[0065] A support plate 2 fixedly mounted on a semicircular bottom box 23, wherein a conveyor belt 12 is also provided on the support plate 2;

[0066] A support box 3 is fixedly mounted on the semicircular bottom box 23, wherein the two ends of the support box 3 are respectively provided with a discharge port 11 and a feed port 17, and the side wall of the support box 3 is also provided with a strip hole 1 for use with the conveyor belt 12 and two groups of strip holes 2 for use with the pretreatment component;

[0067] A limit block 24, wherein the limit block 24 is rotatably mounted in the support box 3, and the limit block 24 is provided with four groups of grooves for accommodating raw materials;

[0068] A second control box 25, which is fixedly installed in the limit block 24, and a pushing component for pressing the raw material in the groove of the limit block 24 is also provided in the second control box 25;

[0069] and a rotating tube 13 rotatably mounted on the support box 3, wherein the rotating tube 13 is fixedly connected to the limit block 24, the rotating tube 13 is also connected to the second control box 25, and a driving module 14 for driving the rotating tube 13 to rotate 90° at a time is also provided on the support box 3; wherein the driving module 14 can adopt a combination structure of a motor and a reducer;

[0070] The pushing assembly includes a pressing block 26 slidably disposed in the second control box 25, the end of the pressing block 26 is in sliding contact with the inner wall of the second control box 25, a through hole for the pressing block 26 to pass through is provided in the groove of the limit block 24, and a plurality of groups of rollers 27 are provided on the pressing block 26, and a first spring 33 for elastically supporting the pressing block 26 is also provided in the second control box 25;

[0071] The pre-processing component comprises:

[0072] A drain hole 35 is provided at the bottom of the semicircular bottom box 23, and a through hole connected to the drain hole 35 is provided on the base 1;

[0073] The first rotating shaft 16, wherein two groups of the first rotating shaft 16 are rotatably installed in the semicircular bottom box 23, and the two groups of the first rotating shaft 16 are connected by a linkage 15, and the semicircular bottom box 23 is also provided with a second motor 44 for driving one group of the first rotating shaft 16 to rotate; wherein the linkage 15 can adopt a combined structure of a pulley and a transmission belt;

[0074] A driving roller 28 for driving the raw material to rotate, wherein the driving roller 28 is fixedly mounted on the first rotating shaft 16, and the surface of the driving roller 28 is wrapped by a soft material;

[0075] A water spray plate 30 for cleaning the raw materials, the water spray plate 30 is arranged in the semicircular bottom box 23, and a plurality of water spray holes are arranged on the water spray plate 30;

[0076] A blowing plate 29 for drying the cleaned raw materials, wherein the blowing plate 29 is disposed in the semicircular bottom box 23 and has a plurality of groups of air jet holes;

[0077] The pre-processing component also includes:

[0078] A second rotating shaft 36 fixedly mounted in the semicircular bottom box 23, wherein two sets of the second rotating shaft 36 are symmetrically arranged in the semicircular bottom box 23;

[0079] The support rods 32 are rotatably mounted on the second rotating shafts 36, and two groups of the support rods 32 are arranged on each group of the second rotating shafts 36;

[0080] A scraper rod 34 is fixedly mounted on the support rod 32. The semicircular bottom box 23 is also provided with an elastic support sheet 31 for pressing the support rod 32 and making the scraper rod 34 fit onto the raw material;

[0081] and a top block 37 for pushing the support rod 32 to press the elastic support sheet 31, wherein the top block 37 is fixedly mounted on the first rotating shaft 16;

[0082] The top block 37 is a triangular structure.

[0083] In the present embodiment, a heating cavity and a cleaning cavity are provided in the semicircular bottom box 23, an air blowing plate 29 is located in the heating cavity, a water spraying plate 30 is located in the cleaning cavity, and components such as a support rod 32, a scraper rod 34 and an elastic support sheet 31 are arranged in the cleaning cavity, and the heating cavity can also be arranged according to specific needs; when in use, the rotating tube 13 is connected to an external gas source, the air blowing plate 29 is connected to an external high-temperature gas source, the water spraying plate 30 is connected to an external water source, and the raw materials are inserted into the groove on the limit block 24 through the feed port 17. Each time a group of raw materials is inserted, the driving module 14 will drive the rotating tube 13 to rotate once, so that the groove corresponding to the feed port 17 changes, which is convenient for continuous placement of raw materials. Gas is input into the rotating tube 13 only when the raw materials are not inserted into the groove. After the rotating tube 13 inputs the gas into the second control box 25, it can push the pressing block 26 to move outward, so that the pressing block 26 pushes the raw materials. The second motor 44 is pressed onto the conveyor belt 12 and the driving roller 28, and the second motor 44 can drive the two sets of first rotating shafts 16 to rotate by cooperating with the linkage member 15. The first rotating shaft 16 can drive the raw material to rotate between the driving roller 28 and the roller 27 by driving the driving roller 28 to rotate. The liquid sprayed by the water spray plate 30 can clean the raw material, and the high-temperature gas sprayed by the blowing plate 29 can dry the cleaned raw material. The conveyor belt 12 can drive the dried raw material to move to the working area of ​​the cutting mechanism; while cleaning, the first rotating shaft 16 will drive the top block 37 to rotate, and the top block 37 can intermittently generate a pressing force on the support rod 32, so that the scraper rod 34 can intermittently move away from the driving roller 28 and then impact the driving roller 28 again, which can clean the surface of the raw material and also shake off the debris on the scraper rod 34 and the raw material through the vibration generated by the impact of the scraper rod 34, thereby improving the cleaning effect.

[0084] In the present invention, unless otherwise clearly specified and limited, the terms "slide", "rotate", "fix", "have" and the like should be understood in a broad sense, for example, it can be a welding connection, a bolt connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0085] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An iron core cutting machine for electromagnet production, comprising a base, a guide plate and a semicircular bottom box arranged on the base, characterized in that: Also includes: A continuous feeding mechanism, wherein the continuous feeding mechanism is arranged on a semicircular bottom box, and a pretreatment component for cleaning the surface of the raw materials in the feed is also arranged in the semicircular bottom box; and a cutting mechanism for cutting the raw materials conveyed by the continuous feeding mechanism, the cutting mechanism comprising a moving frame, a protective cover, a cutting assembly and a scraper, the moving frame being slidably mounted on a base, and a threaded rod threadedly connected to the bottom of the moving frame being rotatably mounted in the base, the protective cover being fixedly mounted on the top of the moving frame, the cutting assembly being arranged in the protective cover, a plurality of groups of nozzles being arranged on the side wall of the protective cover, and a cavity being connected to the nozzles being arranged in the side wall of the protective cover, driving assemblies for driving the scraper to press against the cutting assembly are arranged on both sides of the protective cover, and a linkage pneumatic assembly for driving the driving assembly to work and for inputting gas into the cavity of the protective cover is arranged on the base; The drive assembly comprises: A first control box fixedly mounted on the protective cover, wherein a second piston plate is slidably mounted in the first control box, and a second spring for elastically supporting the second piston plate is arranged in the first control box; and a second push rod fixedly mounted on the second piston plate, wherein one end of the second push rod away from the second piston plate is fixedly connected to the scraper strip; The linked pneumatic assembly comprises: A compression box fixedly mounted on the base, the compression box is also provided with an air inlet and an air outlet pipe, and an end of the air outlet pipe away from the compression box is connected with the first control box and the cavity of the protective cover through a shunt pipe; A first piston plate, wherein the first piston plate is slidably mounted in the compression box, and a first push rod is fixedly mounted on the first piston plate, and a circular hole for the first push rod to penetrate is provided on the compression box; A linkage plate, one end of which is fixedly connected to the moving frame, and the other end of which is fixedly connected to the first push rod.

2. The core cutting machine for electromagnet production according to claim 1, characterized in that: The cutting assembly comprises a cutter and a first motor for driving the cutter to rotate. The cutter is rotatably installed in a protective cover, and the first motor is fixedly installed on a moving frame.

3. The core cutting machine for electromagnet production according to claim 1, characterized in that: The speed of the moving frame when moving toward one side of the compression box is lower than the speed of the moving frame when moving away from the compression box.

4. The core cutting machine for electromagnet production according to claim 1, characterized in that: The continuous feeding mechanism comprises: A support plate fixedly mounted on the semicircular bottom box, wherein a conveyor belt is also arranged on the support plate; A support box fixedly mounted on the semicircular bottom box, wherein the two ends of the support box are respectively provided with a discharge port and a feed port, and the side wall of the support box is also provided with a strip hole 1 for use with a conveyor belt and two groups of strip holes 2 for use with a pretreatment component; A limit block, which is rotatably mounted in the support box and is provided with four groups of grooves for accommodating raw materials; A second control box, which is fixedly installed in the limit block, and a pushing component for pressing the raw material in the groove of the limit block is also provided in the second control box; And a rotating tube rotatably mounted on the support box, wherein the rotating tube is fixedly connected to the limit block, the rotating tube is also connected to the second control box, and a driving module for driving the rotating tube to rotate 90° at a time is also arranged on the support box.

5. The core cutting machine for electromagnet production according to claim 4, characterized in that: The pushing assembly includes a pressing block slidably arranged in the second control box, the end of the pressing block is in sliding contact with the inner wall of the second control box, the groove of the limit block is also provided with a through hole for the pressing block to pass through, and multiple groups of rollers are also arranged on the pressing block, and the second control box is also provided with a first spring for elastically supporting the pressing block.

6. The core cutting machine for electromagnet production according to claim 4, characterized in that: The pre-processing component comprises: A drainage hole is provided at the bottom of the semicircular bottom box, and a through hole connected to the drainage hole is provided on the base; A first rotating shaft, wherein two groups of the first rotating shafts are rotatably installed in the semicircular bottom box, the two groups of the first rotating shafts are connected by a linkage, and the semicircular bottom box is also provided with a second motor for driving one group of the first rotating shafts to rotate; A driving roller for driving the raw material to rotate, wherein the driving roller is fixedly mounted on the first rotating shaft, and the surface of the driving roller is wrapped by a soft material; A water spray plate for cleaning the raw materials, the water spray plate is arranged in the semicircular bottom box, and a plurality of groups of water spray holes are arranged on the water spray plate; The blowing plate is used for drying the cleaned raw materials. The blowing plate is arranged in the semicircular bottom box, and a plurality of groups of air jet holes are arranged on the blowing plate.

7. The core cutting machine for electromagnet production according to claim 6, characterized in that: The pre-processing component also includes: A second rotating shaft fixedly installed in the semicircular bottom box, wherein two sets of the second rotating shaft are symmetrically arranged in the semicircular bottom box; Rotating support rods mounted on the second rotating shafts, wherein two groups of support rods are arranged on each group of the second rotating shafts; A scraper rod is fixedly mounted on the support rod, and an elastic support sheet for pressing the support rod and making the scraper rod fit onto the raw material is also arranged in the semicircular bottom box; And a top block used for pushing the support rod to press the elastic support sheet, wherein the top block is fixedly mounted on the first rotating shaft.

8. The core cutting machine for electromagnet production according to claim 7, characterized in that: The top block is a triangular structure.

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