Novel zinc-nickel composite target manufacturing equipment

Abstract

The utility model belongs to the technical field of material manufacturing, and particularly relates to novel zinc-nickel composite target manufacturing equipment which comprises a base. The top side wall of the base is fixedly connected with a top plate; a first electric push rod is arranged on the top side wall of the top plate; the output end of the first electric push rod is fixedly connected with an upper die base. A lower die groove is formed in the middle of the side wall of the base. By arranging a lower die groove, a second electric push rod, a movable plate and a feeding slope, zinc powder and nickel powder falling on the top of the movable plate can be shaken to be scattered, the zinc powder and the nickel powder are mixed more evenly, the situation that the concentration of powder in a local area is too high or too low is avoided, and therefore the uniformity of target material components is guaranteed; the zinc powder and the nickel powder can be more tightly stacked together in the pressing process, so that the compactness and the density uniformity of the target material are improved, the zinc powder and the nickel powder are uniformly shaken and scattered, the defects of gaps, cracks and the like caused by non-uniform powder distribution in the pressing process can be reduced, the quality of the target material is improved, and the service life of the target material is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of material manufacturing, in particular to a novel zinc-nickel composite target manufacturing device. Background Art

[0002] The new zinc-nickel composite target is a composite material made by mixing zinc and nickel in a specific ratio and using specialized processes and technologies. Because both zinc and nickel possess excellent corrosion resistance, the new zinc-nickel composite target maintains stability even in harsh environments, making it crucial for applications in aerospace, biomedicine, new energy, and other fields.

[0003] In the prior art, pretreated zinc powder and nickel powder are usually mixed evenly in a certain proportion, and then the evenly mixed powder is formed by pressing, sintering and other processes to obtain a novel zinc-nickel composite target.

[0004] During long-term use and observation, it was found that during the pressing process of zinc powder and nickel powder, some zinc powder and nickel powder were difficult to fully mix, resulting in excessively high or too low powder concentration in local areas of the target material.

[0005] To this end, the utility model provides a novel zinc-nickel composite target manufacturing device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a new type of zinc-nickel composite target manufacturing equipment is proposed.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: the novel zinc-nickel composite target manufacturing equipment described in the present invention comprises a base; a top plate is fixedly connected to the top side wall of the base; a first electric push rod is provided on the top side wall of the top plate; an upper die seat is fixedly connected to the output end of the first electric push rod; a lower die groove is provided in the middle of the side wall of the base; the lower die groove and the upper die seat are correspondingly arranged; a second electric push rod is provided on the bottom side wall of the lower die groove; a movable plate is fixedly connected to the output end of the second electric push rod; the movable plate and the lower die groove are interference fit; the movable plate slides inside the lower die groove; a feed slope is fixedly connected to the top side wall of the base; the feed slope is inclined downward Die groove setting; the feed slope and the lower die groove are set correspondingly; this step can shake out the zinc powder and nickel powder that fall on the top of the movable plate by setting the lower die groove, the second electric push rod, the movable plate and the feed slope, so that the zinc powder and nickel powder are mixed more evenly, avoiding excessively high or low powder concentration in local areas, thereby ensuring the uniformity of the target material composition. After the zinc powder and nickel powder are evenly dispersed, they can be more tightly stacked together during the pressing process, thereby improving the density and density uniformity of the target material. This setting can evenly shake out the zinc powder and nickel powder, which can reduce defects such as gaps and cracks caused by uneven powder distribution during the pressing process, improve the quality of the target material, and extend the service life of the target material.

[0008] Preferably, the top side wall of the feed slope is fixed with a fixed plate; a plurality of springs are fixed to the middle of the side wall of the fixed plate; the springs are arranged parallel to the feed slope; the other end of the springs is fixed with a pusher inclined plate; the pusher inclined plate slides on the side wall of the feed slope; a thin rope is fixed to the bottom side wall of the pusher inclined plate; the other end of the thin rope is fixed to the movable plate; in this step, by arranging the springs, the pusher inclined plate and the thin rope, the zinc powder and nickel powder remaining on the top of the feed slope can be scraped into the inside of the lower die groove, ensuring that all powders are fully utilized, reducing the waste of raw materials and improving production efficiency.

[0009] Preferably, a baffle plate is fixedly connected to the top side wall of the feed slope; the baffle plates are a pair and are symmetrically arranged on both sides of the feed slope; by setting the baffle plates in this step, the risk of splashing or leakage of zinc powder and nickel powder can be reduced, providing a safer working environment for workers, and at the same time, the waste caused by the scattering of zinc powder and nickel powder can be reduced, thereby further reducing the waste of raw materials.

[0010] Preferably, the bottom side wall of the top plate is fixedly connected to an air storage chamber; the bottom side wall of the air storage chamber is fixedly connected to a plurality of connecting tubes; the connecting tubes are arranged on the side wall of the upper mold base; the end of the connecting tube is rotatably connected to a fixed gun barrel; the end of the fixed gun barrel is fixedly connected to a movable gun barrel; the top side wall of the air storage chamber is fixedly connected to a nozzle; the air storage chamber, connecting tube, fixed gun barrel and nozzle are hollow and connected; this step can be pre-burned with this arrangement before being pressed into a target material. During the pre-burning process, the zinc powder and nickel powder will undergo a solid-phase reaction at high temperature and will be partially or completely converted into an alloy phase or a composite phase, which helps to improve the density and stability of the powder. At the same time, pre-burning can release the internal stress between the powder particles, reduce chemical instability, and provide more favorable conditions for the subsequent pressing process.

[0011] Preferably, a collecting box is fixedly connected to the middle of the side wall of the base; a plurality of air inlet pipes are fixedly connected to the top side wall of the collecting box; an exhaust pipe is fixedly connected to the middle of the side wall of the collecting box; the collecting box, the air inlet pipe and the exhaust pipe are hollow and connected; this step can absorb the zinc powder and nickel powder remaining on the pressing device by setting the collecting box, the air inlet pipe and the exhaust pipe, thereby reducing the downtime and cleaning time during the production process, and enabling the equipment to operate continuously and efficiently. At the same time, if the residual zinc powder and nickel powder are not cleaned in time, they will be mixed into the product in the subsequent production process, affecting the dimensional accuracy and shape consistency of the target material, and thus affecting the purity and quality of the product.

[0012] Preferably, a support frame is fixedly connected to the middle of the side wall of the air intake pipe; the other end of the support frame is fixedly connected to the base; a plurality of support rings are fixedly connected to the bottom side wall of the top plate; the support rings are arranged corresponding to the air intake pipe; the air intake pipe and the support rings are arranged to slide together; this step not only supports the air intake pipe by arranging the support frame and the support ring, but also reduces the situation where the improper placement of the air intake pipe affects the manufacturing of the zinc-nickel composite target.

[0013] Preferably, a connecting plate is provided on the inner side wall of the exhaust pipe; a plurality of sieve holes are provided in the middle of the side wall of the connecting plate; this step can effectively filter and separate solid particles, dust, impurities, etc. in the gas entering the exhaust fan by arranging the connecting plate on the inner wall of the exhaust pipe, which helps to protect the internal structure and components of the exhaust fan from wear and corrosion and extend its service life. At the same time, the particles that are screened out will be collected by the collection box and recycled, reducing the consumption of new resources and reducing the resource input cost in the production process.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The novel zinc-nickel composite target manufacturing equipment described in the present invention can shake out the zinc powder and nickel powder that fall on the top of the movable plate by setting a lower die groove, a second electric push rod, a movable plate and a feed slope, so that the zinc powder and nickel powder are mixed more evenly, avoiding excessively high or low powder concentration in local areas, thereby ensuring the uniformity of the target material composition. After the zinc powder and nickel powder are evenly dispersed, they can be stacked together more tightly during the pressing process, thereby improving the density and density uniformity of the target material. This setting can evenly shake out the zinc powder and nickel powder, which can reduce defects such as gaps and cracks caused by uneven powder distribution during the pressing process, improve the quality of the target material, and extend the service life of the target material.

[0016] 2. The novel zinc-nickel composite target manufacturing equipment described in the present invention can scrape the zinc powder and nickel powder remaining on the top of the feed slope into the lower die groove by setting a spring, a pusher inclined plate and a thin rope, ensuring that all powders are fully utilized, reducing the waste of raw materials and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the feed ramp in the utility model;

[0020] Figure 3 This is a schematic diagram of the matching structure of the feed slope and the lower die groove in the utility model;

[0021] Figure 4 This is a schematic diagram of the coordinated structure of the feed ramp and the collection box in the utility model;

[0022] Legend:

[0023] 1. Base; 11. Top plate; 12. First electric push rod; 13. Upper die seat; 14. Lower die groove; 15. Second electric push rod; 16. Movable plate; 17. Feed ramp; 2. Fixed plate; 21. Spring; 22. Push ramp; 23. String; 3. Baffle plate; 4. Air storage chamber; 41. Connecting pipe; 42. Fixed barrel; 43. Movable barrel; 44. Nozzle; 5. Collecting box; 51. Inlet pipe; 52. Exhaust pipe; 6. Support frame; 61. Support ring; 7. Connecting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying 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 embodiments described 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.

[0025] Specific examples are given below.

[0026] like Figures 1 to 4 As shown, a novel zinc-nickel composite target manufacturing device described in an embodiment of the present invention comprises a base 1; a top plate 11 is fixedly connected to the top side wall of the base 1; a first electric push rod 12 is provided on the top side wall of the top plate 11; an upper die seat 13 is fixedly connected to the output end of the first electric push rod 12; a lower die groove 14 is provided in the middle of the side wall of the base 1; the lower die groove 14 and the upper die seat 13 are correspondingly arranged; a second electric push rod 15 is provided on the bottom side wall of the lower die groove 14; a movable plate 16 is fixedly connected to the output end of the second electric push rod 15; the movable plate 16 and the lower die groove 14 are interference fit; the movable plate 16 slides inside the lower die groove 14; the top side wall of the base 1 is fixedly connected with a feed slope 17; the feed slope 17 is set to be inclined downward to the die groove 14; the feed slope 17 and the lower die groove 14 are set correspondingly; during operation, the staff pours high-purity zinc powder and nickel powder on the top of the feed slope 17, so that the zinc powder and nickel powder fall along the surface of the feed slope 17 into the lower die groove 14, and finally fall on the top of the movable plate 16, and then the staff starts the second electric push rod 15, so that the second electric push rod 15 brings the movable plate 16 to shake up and down inside the lower die groove 14, and at this time the movable plate 16 will bring the top The zinc powder and nickel powder are shaken together so that the zinc powder and nickel powder are evenly spread on the top of the movable plate 16, and then the second electric push rod 15 is closed and the first electric push rod 12 is started. The first electric push rod 12 drives the upper die seat 13 to move downward, and then the upper die seat 13 is pressed on the top of the movable plate 16 to press the zinc powder and nickel powder into a compact target material. Then the first electric push rod 12 is controlled to lift the upper die seat 13 and the second electric push rod 15 is started again. At this time, the second electric push rod 15 pushes the movable plate 16 to push the target material on the top of the movable plate 16 to the surface of the base 1. Then the staff takes away the target material. This step is achieved by setting the lower die groove 1 4. The second electric push rod 15, the movable plate 16 and the feed slope 17 can shake off the zinc powder and nickel powder that fall on the top of the movable plate 16, so that the zinc powder and nickel powder are mixed more evenly, avoiding excessively high or low powder concentration in local areas, thereby ensuring the uniformity of the target material composition. When the zinc powder and nickel powder are evenly dispersed, they can be more tightly stacked together during the pressing process, thereby improving the density and density uniformity of the target material. This setting can evenly shake off the zinc powder and nickel powder, which can reduce defects such as gaps and cracks caused by uneven powder distribution during the pressing process, improve the quality of the target material, and extend the service life of the target material.

[0027] like Figures 1 to 4 As shown, the top side wall of the feed slope 17 is fixed with a fixed plate 2; a plurality of springs 21 are fixed to the middle of the side wall of the fixed plate 2; the springs 21 are arranged parallel to the feed slope 17; the other end of the spring 21 is fixed with a pusher inclined plate 22; the pusher inclined plate 22 slides on the side wall of the feed slope 17; a string 23 is fixed to the bottom side wall of the pusher inclined plate 22; the other end of the string 23 is fixed to the movable plate 16; when working, when the movable plate 16 is under the action of the second electric push rod 15 When the material is moved back and forth, the thin rope 23 fixed to the bottom of the movable plate 16 will pull the push ramp 22 to slide back and forth along the top of the feed slope 17, and scrape the zinc powder and nickel powder remaining on the top of the feed slope 17 into the lower die groove 14. This step can scrape the zinc powder and nickel powder remaining on the top of the feed slope 17 into the lower die groove 14 by setting the spring 21, the push ramp 22 and the thin rope 23, ensuring that all powders are fully utilized, reducing the waste of raw materials and improving production efficiency.

[0028] like Figures 1 to 4 As shown, the top side wall of the feed ramp 17 is fixedly connected with a baffle plate 3; the baffle plates 3 are a pair and are symmetrically arranged on both sides of the feed ramp 17; during operation, when the staff pours high-purity zinc powder and nickel powder on the top of the feed ramp 17, so that the zinc powder and nickel powder fall along the surface of the feed ramp 17 into the lower die groove 14, the baffle plates 3 on both sides will confine the zinc powder and nickel powder to the top of the feed ramp 17 to prevent the zinc powder and nickel powder from scattering everywhere. By setting the baffle plates 3 in this step, the risk of splashing or leakage of zinc powder and nickel powder can be reduced, providing a safer working environment for workers, while also reducing the waste caused by the scattering of zinc powder and nickel powder, further reducing the waste of raw materials.

[0029] like Figure 1 and 2As shown, the bottom side wall of the top plate 11 is fixedly connected to the gas storage chamber 4; the bottom side wall of the gas storage chamber 4 is fixedly connected to a plurality of connecting pipes 41; the connecting pipes 41 are arranged on the side wall of the upper die base 13; the end of the connecting pipe 41 is rotatably connected to the fixed gun barrel 42; the end of the fixed gun barrel 42 is fixedly connected to the movable gun barrel 43; the top side wall of the gas storage chamber 4 is fixedly connected to the nozzle 44; the gas storage chamber 4, the connecting pipe 41, the fixed gun barrel 42 and the nozzle 44 are hollow and connected; when working, the staff rotates the plurality of fixed gun barrels 42 so that the nozzle of the movable gun barrel 43 is aligned with the zinc powder and nickel powder falling into the lower die groove 14, and then connects the nozzle 44 to the gas box, and fills the gas storage chamber 4 with gas through the nozzle 44. , then the gas flows through the connecting pipe 41 and the fixed gun barrel 42 to the movable gun barrel 43, so that the pressure-regulated movable gun barrel 43 sprays flames toward the zinc powder and nickel powder to pre-burn the zinc powder and nickel powder. After the pre-burning is completed, the fixed gun barrel 42 and the movable gun barrel 43 are moved away by rotation so that the upper die base 13 can be pressed down smoothly. This step can be pre-burned by this setting before being pressed into a target material. During the pre-burning process, the zinc powder and the nickel powder will undergo a solid-phase reaction at high temperature and partially or completely converted into an alloy phase or a composite phase, which helps to improve the density and stability of the powder. At the same time, pre-burning can release the internal stress between the powder particles, reduce chemical instability, and provide more favorable conditions for the subsequent pressing process.

[0030] like Figure 1 、 Figure 2 and Figure 4 As shown, a collecting box 5 is fixedly connected to the middle part of the side wall of the base 1; a plurality of air inlet pipes 51 are fixedly connected to the top side wall of the collecting box 5; an exhaust pipe 52 is fixedly connected to the middle part of the side wall of the collecting box 5; the collecting box 5, the air inlet pipe 51 and the exhaust pipe 52 are hollow and connected; during work, the staff takes away the pressed target material, and then connects the exhaust pipe 52 to the exhaust fan. Because the collecting box 5, the air inlet pipe 51 and the exhaust pipe 52 are connected, the air inlet pipe 51 will absorb the powder particles remaining on the top of the base 1 and the top of the feed slope 17 through negative pressure adsorption. This step can absorb the zinc powder and nickel powder remaining on the pressing device by setting the collecting box 5, the air inlet pipe 51 and the exhaust pipe 52, thereby reducing the downtime and cleaning time during the production process, so that the equipment can operate continuously and efficiently. At the same time, if the residual zinc powder and nickel powder are not cleaned in time, they will be mixed into the product in the subsequent production process, affecting the dimensional accuracy and shape consistency of the target material, and thus affecting the purity and quality of the product.

[0031] like Figure 1 、 Figure 2 and Figure 4As shown, a support frame 6 is fixedly connected to the middle of the side wall of the air inlet pipe 51; the other end of the support frame 6 is fixedly connected to the base 1; a plurality of support rings 61 are fixedly connected to the bottom side wall of the top plate 11; the support rings 61 are arranged corresponding to the air inlet pipe 51; the air inlet pipe 51 and the support rings 61 are arranged to slide together; this step not only supports the air inlet pipe 51 by arranging the support frame 6 and the support rings 61, but also reduces the situation in which the improper placement of the air inlet pipe 51 affects the manufacturing of the zinc-nickel composite target.

[0032] like Figure 2 and Figure 4 As shown, a connecting plate 7 is provided on the inner wall of the exhaust pipe 52; a plurality of sieve holes are provided in the middle of the side wall of the connecting plate 7; this step provides the connecting plate 7 on the inner wall of the exhaust pipe 52, which can effectively filter and separate solid particles, dust, impurities, etc. in the gas entering the exhaust fan, thereby helping to protect the internal structure and components of the exhaust fan from wear and corrosion and extend its service life. At the same time, the sieved particles will be collected by the collecting box 5 and recycled, thereby reducing the consumption of new resources and reducing the resource input cost in the production process.

[0033] Working principle: The staff pours high-purity zinc powder and nickel powder on the top of the feed slope 17, so that the zinc powder and nickel powder fall along the surface of the feed slope 17 into the lower die groove 14, and finally fall on the top of the movable plate 16. Then the staff starts the second electric push rod 15, so that the second electric push rod 15 and the movable plate 16 shake up and down inside the lower die groove 14. At this time, the movable plate 16 will shake with the zinc powder and nickel powder on the top, so that the zinc powder and nickel powder are evenly spread on the top of the movable plate 16. Then the second electric push rod 15 is closed and the first electric push rod 12 is started. The first electric push rod 12 drives the upper die base 13 to move downward, and then the upper die base 13 is pressed on the top of the movable plate 16 to press the zinc powder and nickel powder into The target material is tightly packed, and then the first electric push rod 12 is controlled to lift the upper die seat 13, and the second electric push rod 15 is started again. At this time, the second electric push rod 15 pushes the movable plate 16 to push the target material on the top of the movable plate 16 to the surface of the base 1. Then the staff takes away the target material. When the movable plate 16 moves back and forth under the action of the second electric push rod 15, the thin rope 23 fixed to the bottom of the movable plate 16 will pull the push ramp 22 to slide back and forth along the top of the feed slope 17, and scrape the zinc powder and nickel powder remaining on the top of the feed slope 17 into the inside of the lower die groove 14. When the staff pours high-purity zinc powder and nickel powder on the top of the feed slope 17, the zinc powder and nickel powder fall along the surface of the feed slope 17 to the lower die groove 1 4, the baffles 3 on both sides will limit the zinc powder and nickel powder to the top of the feed slope 17 to prevent the zinc powder and nickel powder from scattering. The staff rotates the multiple fixed gun barrels 42 to align the nozzle of the movable gun barrel 43 with the zinc powder and nickel powder falling into the lower die groove 14, and then connects the nozzle 44 to the gas box, and fills the gas storage chamber 4 with gas through the nozzle 44. Then the gas flows through the connecting pipe 41 and the fixed gun barrel 42 to the movable gun barrel 43, so that the pressure-regulated movable gun barrel 43 sprays flames to the zinc powder and nickel powder to pre-burn the zinc powder and nickel powder. After the pre-burning is completed, the fixed gun barrel 42 and the movable gun barrel 43 are moved away by rotation so that the upper die base 13 can be pressed down smoothly. The worker takes away the pressed target material and then connects the exhaust pipe 52 to the exhaust fan. Because the collecting box 5, the air inlet pipe 51 and the exhaust pipe 52 are connected, the air inlet pipe 51 will absorb the powder particles remaining on the top of the base 1 and the top of the feed slope 17 through negative pressure adsorption. By providing the support frame 6 and the support ring 61, not only can the air inlet pipe 51 be supported, but also the situation where the improper placement of the air inlet pipe 51 affects the manufacturing of the zinc-nickel composite target can be reduced. By providing the connecting plate 7 on the inner wall of the exhaust pipe 52, the solid particles, dust, impurities, etc. in the gas entering the exhaust fan can be effectively filtered and separated, which helps to protect the internal structure and components of the exhaust fan from wear and corrosion and extend its service life.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A novel zinc-nickel composite target manufacturing device, comprising a base (1); characterized in that: The top side wall of the base (1) is fixedly connected to a top plate (11); the top side wall of the top plate (11) is provided with a first electric push rod (12); the output end of the first electric push rod (12) is fixedly connected to an upper die seat (13); a lower die groove (14) is opened in the middle of the side wall of the base (1); the lower die groove (14) and the upper die seat (13) are correspondingly arranged; a second electric push rod (15) is provided on the bottom side wall of the lower die groove (14); the output end of the second electric push rod (15) is fixedly connected to a movable plate (16); the movable plate (16) and the lower die groove (14) are interference fit; the movable plate (16) slides inside the lower die groove (14); the top side wall of the base (1) is fixedly connected to a feed slope (17); the feed slope (17) is arranged to be inclined downward to the die groove (14); the feed slope (17) and the lower die groove (14) are correspondingly arranged.

2. The novel zinc-nickel composite target manufacturing equipment according to claim 1, characterized in that: The top side wall of the feed slope (17) is fixedly connected to a fixed plate (2); a plurality of springs (21) are fixedly connected to the middle of the side wall of the fixed plate (2); the springs (21) are arranged parallel to the feed slope (17); the other end of the spring (21) is fixedly connected to a pusher inclined plate (22); the pusher inclined plate (22) slides on the side wall of the feed slope (17); a thin rope (23) is fixedly connected to the bottom side wall of the pusher inclined plate (22); the other end of the thin rope (23) is fixedly connected to the movable plate (16).

3. The novel zinc-nickel composite target manufacturing equipment according to claim 2, characterized in that: A baffle plate (3) is fixedly connected to the top side wall of the feed slope (17); the baffle plates (3) are a pair and are symmetrically arranged on both sides of the feed slope (17).

4. The novel zinc-nickel composite target manufacturing equipment according to claim 1, characterized in that: The bottom side wall of the top plate (11) is fixedly connected to an air storage chamber (4); the bottom side wall of the air storage chamber (4) is fixedly connected to a plurality of connecting pipes (41); the connecting pipes (41) are arranged on the side wall of the upper mold base (13); the end of the connecting pipe (41) is rotatably connected to a fixed gun barrel (42); the end of the fixed gun barrel (42) is fixedly connected to a movable gun barrel (43); the top side wall of the air storage chamber (4) is fixedly connected to a nozzle (44); the air storage chamber (4), the connecting pipe (41), the fixed gun barrel (42) and the nozzle (44) are hollow and connected.

5. The novel zinc-nickel composite target manufacturing equipment according to claim 1, characterized in that: A collecting box (5) is fixedly connected to the middle of the side wall of the base (1); a plurality of air inlet pipes (51) are fixedly connected to the top side wall of the collecting box (5); an air extraction pipe (52) is fixedly connected to the middle of the side wall of the collecting box (5); the collecting box (5), the air inlet pipe (51) and the air extraction pipe (52) are hollow and connected.

6. The novel zinc-nickel composite target manufacturing equipment according to claim 5, characterized in that: A support frame (6) is fixedly connected to the middle of the side wall of the air intake pipe (51); the other end of the support frame (6) is fixedly connected to the base (1); a plurality of support rings (61) are fixedly connected to the bottom side wall of the top plate (11); the support rings (61) are arranged corresponding to the air intake pipe (51); and the air intake pipe (51) and the support rings (61) are arranged in a sliding manner.

7. The novel zinc-nickel composite target manufacturing equipment according to claim 5, characterized in that: A connecting plate (7) is provided on the inner side wall of the air extraction pipe (52); a plurality of sieve holes are provided in the middle of the side wall of the connecting plate (7).

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