Split type electric explosion powder manufacturing and spraying device

Abstract

The utility model discloses a split type electric explosion powder manufacturing and spraying device, and relates to the technical field of electric explosion powder manufacturing. The device comprises a mounting plate, wherein the mounting plate is fixedly mounted in an electric explosion chamber. According to the utility model, the plurality of pressing blocks and the conductive assemblies are used for clamping alternately, tension is dispersed, single-point stress is reduced, and the springs provide flexible pressure, so that sudden change of rigid tension is avoided, and the problem of fracture of the wire carrying belt is effectively solved; through recycling of a plurality of conductive assemblies, automatic separation after single-time electric explosion, reduction of powder residues and split synthesis of an electric arc generation area, powder residues and long-time use are avoided, the overheating risk is reduced, and the service life of equipment is prolonged; the rotating disc drives the conductive assemblies and the clamping blocks to be aligned to clamp the wire carrying belt, along with rotation of the rotating disc, the conductive assemblies make contact with the electrodes in turn, cyclic clamping is conducted through the multiple conductive assemblies, and continuity of electric explosion is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electro - explosion powder making, and specifically relates to a split - type electro - explosion powder making spraying device. Background Art

[0002] In recent years, electro - explosion technology has been widely used in material manufacturing, especially in high - speed surface spraying and the preparation of nano - powders. Electro - explosion surface spraying can be used for surface modification and the connection of dissimilar materials.

[0003] Most of the existing electro - explosion spraying devices have complex structures and are inconvenient to use. Although some devices have improved these shortcomings, the problems of the device being unable to operate continuously and the carrier tape breaking still cannot be solved. In addition, the powder generated by electro - explosion in old devices will accumulate in the electrodes or explosion chambers, resulting in product contamination, or the device life is shortened due to the long - term use of the same explosion chamber, leading to the device being unable to be used continuously.

[0004] The movement of the carrier tape in existing devices mostly uses a wire - winding disc plus a motor drive, pulling the carrier tape mechanically to achieve automatic replacement of the metal wire for electro - explosion. However, due to the soft and non - tensile material of the carrier tape, and the inability of the motor mechanical movement to stop in time, the carrier tape is broken. Moreover, replacing the carrier tape is time - consuming and laborious, greatly reducing the production efficiency. Summary of the Utility Model

[0005] In view of the problems in the related art, the utility model provides a split - type electro - explosion powder making spraying device to overcome the above - mentioned technical problems existing in the existing related art.

[0006] To solve the above - mentioned technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model provides a split - type electro - explosion powder making spraying device, which includes a mounting plate. The mounting plate is fixedly installed in the electro - explosion chamber. One end of the mounting plate is rotatably installed with a turntable, and the other end is slidably installed with a guiding and supporting component. And a elastic tooling for connecting the guiding and supporting component is arranged on the mounting plate. Both the turntable and the guiding and supporting component are attached with a conveyor belt. A number of pressing blocks are arranged on the conveyor belt. A number of conductive components are evenly distributed on the turntable. The elastic tooling is used to make the conveyor belt closely fit with the turntable to prompt the turntable to drive the conveyor belt to operate. When the turntable drives the conveyor belt to operate so that the pressing blocks correspond to the conductive components, the elastic tooling synchronously clamps the carrier tape with the pressing blocks and the conductive components to drive the carrier tape to move forward. A high - voltage electrode and a grounding electrode are arranged in the electro - explosion chamber for electrically connecting any two adjacent conductive components.

[0008] Further, the guiding and supporting assembly includes an arc-shaped frame, which is slidably installed on the mounting plate. An avoidance groove is formed in the middle of the outer surface of the arc-shaped frame, and the avoidance groove is used to provide an avoidance space for the conveyor belt to drive the pressing block to move. A plurality of guiding wheels are arranged on both sides of the arc-shaped frame, and a retaining piece is arranged on the side surface of the guiding wheel. The outer surface of the guiding wheel is collinear with the arc-shaped frame, so that the conveyor belt is simultaneously attached to the outer surfaces of the guiding wheel and the arc-shaped frame.

[0009] Further, a cross-shaped sliding groove is formed at one end of the mounting plate, and a cross is slidably installed in the cross-shaped sliding groove. The cross is fixedly installed on the arc-shaped frame.

[0010] Further, the elastic tooling includes a spring seat, which is fixedly installed on the mounting plate. One end of a spring is fixedly installed on one side of the spring seat, and the other end of the spring is fixedly installed on the cross, and the spring is kept in a compressed state.

[0011] Further, the turntable includes a disc body, which is rotatably installed on the mounting plate. An explosion chamber is formed in the middle of the outer surface of the disc body, and a conductive component is arranged in the cavity of the explosion chamber, and the conductive component penetrates the disc body in the direction towards the center of the turntable.

[0012] Further, the conductive component includes a conductive rod, which penetrates the disc body in the direction towards the center of the turntable, and the conductive rod is fixed on the disc body. A conductive ball is fixedly installed at one end of the conductive rod, and the conductive ball is used to contact the high-voltage electrode and the ground electrode. An arc groove is fixedly installed at the other end of the conductive rod, and the arc groove has two symmetric groove walls.

[0013] Further, an expansion groove is formed in the lower part of the pressing block, and the expansion groove is used to correspond to the arc groove. A clamping groove is also formed in the lower part of the pressing block, and the clamping grooves are symmetrically arranged and are adapted to the groove walls.

[0014] Further, a motor is fixedly installed on the mounting plate, and the disc body is fixedly installed on the output shaft of the motor.

[0015] Further, a tape take-up reel and a tape pay-out reel are arranged in the middle of the mounting plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model alternately clamps by a plurality of pressing blocks and the conductive component to disperse the tensile force, reduce the single-point stress, and the spring provides a flexible pressure to avoid the sudden change of the rigid tensile force, effectively solving the problem of the fracture of the carrier tape.

[0018] 2. Through the recycling of multiple conductive components, they automatically separate after a single electric explosion, reducing powder residue. The arc generation area is split and combined to avoid powder residue and long-term use, reducing the risk of overheating and providing a time gap for cooling, thus extending the equipment life.

[0019] 3. The turntable drives the conductive components to align with the clamping blocks to clamp the carrier tape. As the turntable rotates, the conductive components take turns to contact the electrodes, and cyclic clamping is achieved through multiple conductive components, realizing the continuity of electric explosion.

[0020] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0022] Figure 1 One of the three-dimensional structure diagrams of the present utility model;

[0023] Figure 2 Another three-dimensional structure diagram of the present utility model;

[0024] Figure 3 Partial structure schematic diagram of the present utility model;

[0025] Figure 4 Central cross-sectional view of the disc body of the present utility model;

[0026] Figure 5 Schematic diagram of the clamping connection between the arc groove and the expansion groove of the present utility model;

[0027] Figure 6 Cross-sectional view of the disc body of the present utility model.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1. Mounting plate; 2. Turntable; 201. Disc body; 202. Explosion chamber; 3. Guide support assembly; 301. Arc-shaped frame; 302. Avoidance groove; 303. Guide wheel; 304. Flap; 4. Elastic tooling; 401. Spring seat; 402. Spring; 5. Conveyor belt; 6. Pressing block; 7. Conductive component; 701. Conductive rod; 702. Conductive ball; 703. Arc groove; 704. Groove wall; 8. Cross-shaped chute; 9. Cross; 10. Expansion groove; 11. Motor; 12. Tape take-up reel; 13. Tape pay-off reel; 14. Card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative efforts shall fall within the scope of protection of the utility model.

[0031] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the utility model.

[0032] Please refer to Figures 1-6 As shown, the present utility model is a split-type electro-explosion powder spraying device, including a mounting plate 1, the mounting plate 1 is fixedly installed in the electro-explosion chamber, one end of the mounting plate 1 is rotatably installed with a turntable 2, the other end is slidably installed with a guiding and supporting component 3, and an elastic tooling 4 for connecting the guiding and supporting component 3 is arranged on the mounting plate 1. Both the turntable 2 and the guiding and supporting component 3 are attached with a conveyor belt 5. A plurality of pressing blocks 6 are arranged on the conveyor belt 5. A plurality of conductive components 7 are evenly distributed on the turntable 2. The elastic tooling 4 is used to make the conveyor belt 5 closely fit with the turntable 2 to prompt the turntable 2 to drive the conveyor belt 5 to operate. When the turntable 2 drives the conveyor belt 5 to operate so that the pressing blocks 6 correspond to the conductive components 7, the elastic tooling 4 synchronously makes the pressing blocks 6 and the conductive components 7 clamp the carrier tape to drive the carrier tape to move forward. A high-voltage electrode and a grounding electrode are arranged in the electro-explosion chamber for electrically connecting any two adjacent conductive components 7.

[0033] In this application, the electro-explosion chamber mentioned is a housing, which is intended to install the structures involved in the solution of this application. It is prior art and will not be elaborated too much in this application.

[0034] Preferably, there are 7 conductive components 7, and the angle between two adjacent conductive components 7 meets the requirement that the arc distance (i.e., the arc length) between two adjacent conductive components 7 is equal to the distance between two adjacent pressing blocks 6 on the conveyor belt 5.

[0035] When performing electro-explosion powder making, the metal wire usually adheres to the wire-carrying belt. Under the action of the elastic tooling 4, the frictional force between the turntable 2 and the conveyor belt 5 meets the requirement of supporting the turntable 2 to drive the conveyor belt 5 and the pressing block 6 thereon to move. As the turntable 2 rotates, the turntable 2 drives the conveyor belt 5 and the pressing block 6 thereon to rotate. When the pressing block 6 corresponds to the conductive component 7, the wire-carrying belt is clamped. As the turntable 2 continues to rotate, a set of pressing blocks and the conductive component 7 after clamping the wire-carrying belt drive the wire-carrying belt to continue to rotate around the turntable, and the subsequent pressing blocks 6 and the conductive component 7 gradually correspond to each other one by one to clamp the wire-carrying belt;

[0036] When any adjacent conductive components 7 complete the clamping of the wire-carrying belt and are respectively in contact with the high-voltage electrode and the grounding electrode, the wire-carrying belt, the conductive component 7, the high-voltage electrode and the grounding electrode form an electrical circuit loop, thereby realizing the electro-explosion of the metal wire on the wire-carrying belt between the high-voltage electrode and the grounding electrode;

[0037] Subsequently, as the turntable 2 continues to rotate, the subsequent conductive component 7 and the corresponding pressing block 6 drive the wire-carrying belt forward again, form an electrical circuit loop with the high-voltage electrode and the grounding electrode, and perform electro-explosion on the metal wire. The conductive component 7 and the pressing block 6 that have experienced electro-explosion are separated as the turntable 2 rotates, and are ready to clamp the wire-carrying belt again. By circulating in this way, the continuous electro-explosion is realized. At the same time, by using the cooperation of multiple conductive components 7 and pressing blocks 6, the wire-carrying belt in the part that has not experienced electro-explosion is clamped by a pressing block 6 corresponding to a conductive component 7, and the wire-carrying belt in the part that has experienced electro-explosion is clamped by a pressing block 6 corresponding to a conductive component 7, realizing multi-point clamping, avoiding breakage, and the conductive component 7 and the pressing block 6 are separated after the electro-explosion of the metal wire, so that the remaining metal wire drops off, avoiding adhesion to the conductive component 7 after cooling.

[0038] Among them, for how to keep the wire-carrying belt always clamped by two pressing blocks 6 corresponding to the conductive component 7, refer to the Figure 4 in the attached drawings of the specification. At the conductive component 7 at the top of the figure and the symmetric conductive component 7, the pressing block 6 is cooperated to clamp the wire-carrying belt.

[0039] Referring to the Figure 1 in the attached drawings of the specification, it can be seen that the wire-carrying belt of the present application enters between the conductive component 7 and the pressing block 6 at a relatively gentle angle (close to parallel to the conveyor belt 5), and the conductive component 7 and the pressing block 6 complete the clamping of the wire-carrying belt. This clamping force runs through the entire electro-explosion process (starting from the clamping time to the completion of electro-explosion), effectively preventing the risk of the wire-carrying belt falling off during the transmission process.

[0040] In one embodiment, for the above-mentioned guiding and supporting assembly 3, the guiding and supporting assembly 3 includes an arc-shaped frame 301, the arc-shaped frame 301 is slidably installed on the mounting plate 1, a relief groove 302 is formed in the middle of the outer surface of the arc-shaped frame 301, and the relief groove 302 is used to provide a relief space for the conveyor belt 5 to drive the pressing block 6 to move. A plurality of guiding wheels 303 are arranged on both sides of the arc-shaped frame 301, a retaining piece 304 is arranged on the side surface of the guiding wheel 303, and the outer surface of the guiding wheel 303 is collinear with the arc-shaped frame 301, so that the conveyor belt 5 is simultaneously attached to the outer surfaces of the guiding wheel 303 and the arc-shaped frame 301.

[0041] Wherein the retaining piece 304 is attached to the outer side surface of the conveyor belt 5, which can effectively prevent the conveyor belt 5 from falling off the guiding wheel 303.

[0042] In one embodiment, for the above-mentioned mounting plate 1, a cross-shaped chute 8 is formed at one end of the mounting plate 1, a cross-shaped frame 9 is slidably installed in the cross-shaped chute 8, and the cross-shaped frame 9 is fixedly installed on the arc-shaped frame 301;

[0043] The elastic tooling 4 includes a spring seat 401, the spring seat 401 is fixedly installed on the mounting plate 1, one end of a spring 402 is fixedly installed on one side of the spring seat 401, the other end of the spring 402 is fixedly installed on the cross-shaped frame 9, and the spring 402 is kept in a compressed state.

[0044] The spring 402 always remains in a compressed state, so that the spring 402 has an elastic force acting on the cross-shaped frame 9. Thus, under the limitation of the cross-shaped chute 8, the arc-shaped frame 301 is urged to apply a thrust force in a direction away from the turntable 2. Therefore, under the action of the guiding wheel 303 and the arc-shaped frame 301, the conveyor belt 5 is kept tight to ensure the tension of the conveyor belt 5, and further ensure the friction force between the conveyor belt 5 and the turntable 2 and the clamping force between the pressing block 6 on the conveyor belt 5 and the conductive assembly 7.

[0045] In one embodiment, for the above-mentioned turntable 2, the turntable 2 includes a disc body 201, the disc body 201 is rotatably installed on the mounting plate 1, an explosion chamber 202 is formed in the middle of the outer surface of the disc body 201, a conductive assembly 7 is arranged in the cavity of the explosion chamber 202, and the conductive assembly 7 penetrates through the disc body 201 in the direction towards the center of the turntable 2;

[0046] For the above-mentioned conductive component 7, the conductive component 7 includes a conductive rod 701. The conductive rod 701 penetrates the disk body 201 in the direction towards the center of the turntable 2, and the conductive rod 701 is fixed on the disk body 201. A conductive ball 702 is fixedly installed at one end of the conductive rod 701. The conductive ball 702 is used to contact the high-voltage electrode and the ground electrode. An arc groove 703 is fixedly installed at the other end of the conductive rod 701. There are two symmetrical groove walls 704 in the arc groove 703. An expansion groove 10 is formed in the lower part of the pressing block 6. The expansion groove 10 is used to correspond to the arc groove 703. A clamping groove 14 is also formed in the lower part of the pressing block 6. The clamping grooves 14 are symmetrically arranged and are adapted to the groove walls 704;

[0047] The settings of the groove wall 704 and the clamping groove 14 limit the carrier tape left and right between the expansion groove 10 and the arc groove 703, further preventing the carrier tape from falling during the transmission process, and also preventing the carrier tape from shaking between the expansion groove 10 and the arc groove 703.

[0048] Furthermore, the pressing block 6 is made of polyethylene material.

[0049] Furthermore, the disk body 201 is integrally formed, which has better airtightness, also ensures the ejection speed of the electro-explosive particles, and is also quicker to replace.

[0050] For the above-mentioned mounting plate 1, a motor 11 is fixedly installed on the mounting plate 1. The disk body 201 is fixedly installed on the output shaft of the motor 11; A tape take-up reel 12 and a tape pay-off reel 13 are arranged in the middle of the mounting plate 1; The tape take-up reel 12 and the tape pay-off reel 13 are respectively driven by a take-up and pay-off motor. Preferably, gears are fixedly installed at one ends of the rotating shafts of the tape take-up reel 12 and the tape pay-off reel 13, and the gears mesh with each other. One of the rotating shafts of the tape take-up reel 12 and the tape pay-off reel 13 is connected to the take-up and pay-off motor, and the take-up and pay-off motor is fixedly installed on the mounting plate 1. The rotating shafts of the tape take-up reel 12 and the tape pay-off reel 13 are rotatably installed on the mounting plate 1.

[0051] In summary, by means of the above technical solutions of the present invention, the motor 11 drives the disk body 201 to rotate. The disk body 201 drives the conveyor belt 5 to rotate synchronously through friction. Among them, under the action of elastic force, the spring 402 applies a force away from the disk body 201 to the arc-shaped frame 301 through the cross 9, ensuring that the conveyor belt 5 is closely attached to the disk body 201 and preventing slipping;

[0052] When the disk body 201 rotates, the pressing block 6 on the conveyor belt 5 moves along with the conveyor belt 5 and periodically aligns with the conductive rod 701 on the disk body 201. At the moment of alignment, the elastic force of the spring 402 causes the pressing block 6 and the conductive rod 701 to jointly clamp the carrier ribbon. At this time, the expansion groove 10 is aligned with the arc groove 703, forming an arc space required for electric explosion. At the same time, the groove wall 704 is stuck in the card slot 14. When the disk body 201 rotates, the disk body 201 drives the pressing block 6 to move synchronously through the groove wall 704 on the conductive rod 701 and the card slot 14 on the pressing block 6, further avoiding the phenomenon of slipping between the conveyor belt 5 and the disk body 201. Since the spring 402 is in a compressed state, it has a large elastic force, which further makes the card slot 14 and the groove wall 704 fit tightly to achieve clamping;

[0053] With the continuous rotation of the disk body 201, multiple conductive rods 701 and pressing blocks 6 cyclically clamp the carrier ribbon, ensuring that at least two sets of clamping points are stressed at any time (that is, at least two sets of card slots 14 and groove walls 704 fit tightly), dispersing the tension and preventing breakage;

[0054] Subsequently, when the conductive balls 702 at one end of two adjacent conductive rods 701 respectively contact the high-voltage electrode and the ground electrode, the carrier ribbon, the conductive rod, the conductive ball 702, the high-voltage electrode and the ground electrode form a closed circuit. The high-voltage current is transmitted to the arc groove 703 through the conductive ball 702 and the conductive rod 701, generating a high-energy arc in the expansion groove 10, instantly detonating the metal wire on the surface of the carrier ribbon, and the electric explosion products (metal powder or coating material) are produced in the explosion chamber 202;

[0055] After the electric explosion is completed, the disk body 201 continues to rotate, and the conductive rod 701 and the pressing block 6 at the clamping point are separated as the disk body 201 rotates. The remaining metal wire falls off due to gravity or air flow, avoiding accumulation. And each conductive rod 701 only contacts the electrode briefly, reducing the risk of overheating and extending the service life of the equipment.

[0056] In addition, the tape-releasing reel 13 and the tape-taking-up reel 12 rotate synchronously, releasing a new carrier ribbon and recycling the used part to achieve continuous production.

[0057] Through the above technical solutions: 1. Through the alternating clamping of multiple pressing blocks 6 and the conductive assembly 7, the tension is dispersed, the single-point stress is reduced, and the spring 402 provides flexible pressure to avoid sudden changes in rigid tension, effectively solving the problem of carrier ribbon breakage; 2. Through the cyclic use of multiple conductive assemblies 7, they automatically separate after a single electric explosion, reducing powder residue. The arc generation area is separated and combined, avoiding powder residue and long-term use, reducing the risk of overheating and extending the service life of the equipment; 3. Through the turntable 2 driving the conductive assembly 7 to align with the clamping block to clamp the carrier ribbon, as the turntable 2 rotates, the conductive assembly takes turns to contact the electrode, and through the cyclic clamping of multiple conductive assemblies 7, the continuity of electric explosion is achieved.

[0058] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0059] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A split type electric explosion powder making and spraying device, comprising a mounting plate (1), wherein the mounting plate (1) is fixedly mounted in an electric explosion chamber, and characterized in that: A turntable (2) is rotatably mounted on one end of the mounting plate (1), and a guide support assembly (3) is slidably mounted on the other end. An elastic tooling (4) for connecting the guide support assembly (3) is provided on the mounting plate (1). A conveyor belt (5) is fitted on both the turntable (2) and the guide support assembly (3). A plurality of pressing blocks (6) are provided on the conveyor belt (5). A plurality of conductive assemblies (7) are evenly distributed on the turntable (2). The elastic tooling (4) is used to allow the conveyor belt (5) to move in a straight line. The rotating disk (2) is tightly fitted to the rotating disk (2) to enable the rotating disk (2) to drive the conveyor belt (5) to operate. When the rotating disk (2) drives the conveyor belt (5) to operate so that the pressing block (6) corresponds to the conductive component (7), the elastic tooling (4) synchronously causes the pressing block (6) and the conductive component (7) to clamp the carrier belt to drive the carrier belt to move. A high-voltage electrode and a grounding electrode are provided in the electric explosion chamber for electrically connecting to any two adjacent conductive components (7).

2. A split type electric explosion powder making and spraying device according to claim 1, characterized in that: The guide support assembly (3) comprises an arc frame (301), the arc frame (301) is slidably mounted on the mounting plate (1), an avoidance groove (302) is provided in the middle of the outer surface of the arc frame (301), the avoidance groove (302) is used to provide an avoidance space for the conveyor belt (5) to drive the pressing block (6) to move, a plurality of guide wheels (303) are provided on both sides of the arc frame (301), and a baffle (304) is provided on the side of the guide wheel (303), and the conveyor belt (5) is simultaneously in contact with the guide wheel (303) and the outer surface of the arc frame (301).

3. A split type electric explosion powder making and spraying device according to claim 2, characterized in that: A cross slide groove (8) is provided at one end of the mounting plate (1), a cross (9) is slidably mounted on the cross slide groove (8), and the cross (9) is fixedly mounted on the arc frame (301).

4. A split type electric explosion powder making and spraying device according to claim 3, characterized in that: The elastic tooling (4) comprises a spring seat (401), wherein the spring seat (401) is fixedly mounted on the mounting plate (1), and one end of a spring (402) is fixedly mounted on one side of the spring seat (401), and the other end of the spring (402) is fixedly mounted on the cross (9), and the spring (402) is maintained in a compressed state.

5. A split type electric explosion powder making and spraying device according to claim 4, characterized in that: The turntable (2) comprises a disk body (201), the disk body (201) being rotatably mounted on the mounting plate (1), an explosion cavity (202) being provided in the middle of the outer surface of the disk body (201), a conductive component (7) being provided in the cavity of the explosion cavity (202), and the conductive component (7) penetrating the disk body (201) in the direction of the center of the turntable (2).

6. A split type electric explosion powder making and spraying device according to claim 5, characterized in that: The conductive component (7) comprises a conductive rod (701), the conductive rod (701) passing through the disk body (201) in the direction of the center of the rotating disk (2), and the conductive rod (701) is fixed on the disk body (201), a conductive ball (702) is fixedly mounted on one end of the conductive rod (701), the conductive ball (702) is used to contact the high-voltage electrode and the grounding electrode, and an arc groove (703) is fixedly mounted on the other end of the conductive rod (701), and the arc groove (703) has two symmetrical groove walls (704).

7. A split type electric explosion powder making and spraying device according to claim 6, characterized in that: An expansion groove (10) is provided at the bottom of the clamping block (6), and the expansion groove (10) is used to correspond to the arc groove (703). A clamping groove (14) is also provided at the bottom of the clamping block (6), and the clamping groove (14) is symmetrically arranged and matched with the groove wall (704).

8. A split type electric explosion powder making and spraying device according to claim 7, characterized in that: The motor (11) is fixedly mounted on the mounting plate (1), and the disk body (201) is fixedly mounted on the output shaft of the motor (11).

9. A split type electric explosion powder making and spraying device according to claim 1, characterized in that: A tape take-up reel (12) and a tape unwinding reel (13) are provided in the middle of the mounting plate (1).

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