Galvanizing bath steam guiding device for vacuum evaporation galvanization

Abstract

The invention discloses a galvanization bath steam guiding device for vacuum evaporation galvanization, and relates to the technical field of vacuum coating, and the technical scheme is that the galvanization bath steam guiding device comprises a bath body, a bottom plate is fixedly connected to the bottom of the bath body, a cover plate is arranged at the top of the bath body, a first sealing gasket is arranged between the cover plate and the bath body, and the first sealing gasket is fixedly connected with the bottom of the cover plate; the bottom of the cover plate is fixedly connected with two stand columns located in the pool body, and the bottom of the cover plate is fixedly connected with two stand columns located in the pool body. Then four magnets I rotate back and forth under the action of magnetic force, so that four magnets II continuously rotate back and forth, and then two pipelines III continuously rotate back and forth, so that the positions of through holes can be continuously changed, the blowing direction of zinc steam is continuously changed, the zinc steam can be uniformly attached to the surface of a to-be-plated workpiece, and the surface of the to-be-plated workpiece is protected. And thus, the coating quality is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum coating, and in particular to a steam guide device for a galvanizing pool used for vacuum evaporation galvanizing. Background Art

[0002] Vacuum coating refers to a method of heating metal or non-metal materials under high vacuum conditions to evaporate and condense on the surface of the plated workpiece to form a thin film, including vacuum galvanizing, vacuum aluminum plating, etc. When vacuum galvanizing, the workpiece to be plated needs to be placed in a galvanizing pool; When galvanizing, a steam guide device is also needed. However, the existing steam guide device can only guide the zinc vapor to move into the galvanizing pool, but cannot make the zinc vapor evenly adhere to the surface of the workpiece to be plated, which leads to a decrease in the quality of the coating. Therefore, it is necessary to improve it. For this reason, it is necessary to invent a galvanizing pool steam guide device for vacuum evaporation galvanizing. Summary of the invention

[0003] To this end, the present invention provides a steam guide device for a galvanizing pool used for vacuum evaporation galvanizing to solve the problems in the background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solution: a steam guide device for a galvanizing pool for vacuum evaporation galvanizing, comprising: A pool body, wherein a bottom plate is fixedly connected to the bottom of the pool body, a cover plate is provided on the top of the pool body, a sealing gasket 1 is provided between the cover plate and the pool body, the sealing gasket 1 is fixedly connected to the bottom of the cover plate, and the bottom of the cover plate is fixedly connected to two columns located inside the pool body, and a plurality of hooks are fixedly provided on the two columns; A shell, which is located at the bottom of the bottom plate, two connecting blocks are fixedly connected between the shell and the bottom plate, a moving plate is provided at the bottom of the shell, four electric push rods are fixedly connected between the moving plate and the bottom plate, a sealing gasket is provided between the moving plate and the shell, the sealing gasket is fixedly connected to the top of the moving plate, a placement shell located inside the shell is fixedly connected to the top of the moving plate, and two electron beam generators are fixedly embedded in the top of the shell; Pipe 1 is fixedly embedded in the bottom of the pool body and penetrates the bottom plate. Pipe 2 is fixedly connected between the pipe 1 and the shell. Two pipes 3 are arranged inside the pool body. Multiple through holes are opened on the two pipes 3. Two guide rings are fixedly connected to the inner wall of the pool body. Two sliders are slidably arranged on the two guide rings. The two sliders are fixedly connected to the two pipes 3 respectively. A hose 1 is fixedly connected between the two pipes 3 and the pipe 1. A driving assembly, which is used to make the two pipes rotate back and forth continuously; The guide recovery component is used to recover the excess unused zinc vapor.

[0005] Preferably, the driving assembly comprises: An annular block is sleeved on the outside of the pool body, the top and bottom of the annular block are fixedly connected to two fixed blocks, the inner sides of the four fixed blocks are fixedly connected to magnet 1, the outer sides of the four sliders are fixedly connected to magnet 2, and the four magnets 2 are respectively located inside the four magnets 1; The motor is fixedly connected to the bottom of the base plate, a support rod is fixedly connected to one side of the pool body, a reciprocating screw is fixedly connected to the motor output shaft, the reciprocating screw passes through the base plate and the support rod, a sliding seat is sleeved on the outside of the reciprocating screw, the sliding seat is connected to the reciprocating screw through a ball screw pair, a protrusion is fixedly connected to one side of the sliding seat, an arc groove is opened on the annular block, the protrusion is embedded in the arc groove and is slidably connected to it.

[0006] Preferably, the sealing gasket 1 and the sealing gasket 2 are both made of rubber material, a positioning rod is fixedly connected between the support rod and the base plate, the positioning rod passes through the sliding seat and is slidably connected thereto, connecting blocks are fixedly connected at the four corners of the top of the cover plate, the four connecting blocks are fixedly connected to the base plate with an electric push rod 2, a vacuum pump is fixedly connected to the bottom of the base plate, the vacuum pump is located on the front side of the shell, the two air inlets of the vacuum pump are respectively fixedly connected to pipe 4 and pipe 5, the pipe 4 passes through the base plate and extends to the inside of the pool body, one end of the pipe 5 extends to the inside of the shell, the pipe 4 is fixedly connected to the base plate and the pool body, and the pipe 5 is fixedly connected to the shell.

[0007] Preferably, the guide recovery component includes a storage box, which is located on one side of the cover plate, and two reinforcement rods are fixedly connected between the storage box and the cover plate, a refrigeration plate is fixedly embedded in one side of the storage box, a recovery cover is fixedly embedded in the top of the cover plate, a pipe six is ​​fixedly embedded in the top of the recovery cover, one end of the pipe six extends to the interior of the storage box, the pipe six is ​​fixedly connected to the storage box, a one-way valve is provided on the pipe six, a pipe seven is fixedly embedded in the bottom of the storage box, and a switch valve is provided on the pipe seven.

[0008] Preferably, a fixing column is fixedly embedded on the top of the base plate, and the fixing column is located on the other side of the pool body. A rotating shaft 1 is embedded between the fixing column and the base plate. A gear is provided on the external fixing sleeve at the top end of the rotating shaft 1, and a tooth plate meshingly connected thereto is provided on one side of the gear. The tooth plate is arc-shaped, and the tooth plate is fixedly connected to the annular block. An elliptical wheel is provided on the external fixing sleeve at the bottom end of the rotating shaft 1.

[0009] Preferably, the bottom of the base plate is fixedly connected to a box body, a through groove is opened on the front side of the box body, a piston is slidably provided inside the box body, a moving rod is fixedly connected to the front side of the piston, the moving rod passes through the through groove and is slidably connected thereto, a moving block is fixedly connected to the front end of the moving rod, the moving block is in sliding contact with the elliptical wheel, limiting blocks are fixedly connected to both sides of the box body, limiting rods are slidably embedded in the two limiting blocks, the two limiting rods are fixedly connected to the moving block, a spring is fixedly connected between the moving block and the box body, and the spring is sleeved on the outside of the moving rod.

[0010] Preferably, a box body 2 is fixedly embedded on the rear side of the storage box, a through groove 2 is opened on the front side of the box body 2, a piston 2 is slidably provided inside the box body 2, a moving rod 2 is fixedly connected to the front side of the piston 2, the moving rod 2 passes through the through groove 2 and is slidably connected thereto, a scraper is fixedly connected to the front end of the moving rod 2, a connecting rod is fixedly connected between the bottom of the box body 2 and the storage box, a hose 2 is fixedly embedded on the rear side of the box body 2, and one end of the hose 2 is fixedly embedded on the rear side of the box body 1.

[0011] Preferably, four supporting legs are fixedly connected to the base plate.

[0012] Preferably, the annular block is connected to the pool body via a bearing, and the reciprocating screw is connected to the base plate and the support rod via a bearing.

[0013] Preferably, the rotating shaft 1 is connected to the base plate and the fixed column through bearings.

[0014] The beneficial effects of the present invention are: 1. The present invention can make the reciprocating screw rotate through the operation of the motor, so that the sliding seat and the protrusion can move up and down continuously. Since the protrusion is embedded in the spiral groove, the annular block can be rotated back and forth continuously when the protrusion moves up and down, thereby making the four magnets 1 rotate back and forth continuously, and then under the action of magnetic force, the four magnets 1 rotate back and forth continuously, thereby making the four magnets 2 rotate back and forth continuously, thereby making the two pipes 3 rotate back and forth continuously, so that the position of the through hole can be continuously changed, thereby continuously changing the direction of zinc vapor blowing, so that the zinc vapor can be uniformly attached to the surface of the workpiece to be plated, thereby ensuring the quality of the coating; 2. The present invention designs a guiding recovery component. When coating, excess zinc vapor can enter the storage box through pipe 6 and then contact the refrigeration plate, so that the vapor can be turned into liquid, thereby realizing the collection of zinc vapor and avoiding the waste of excess zinc vapor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 A front cross-sectional view provided by the present invention; Figure 3 The present invention provides Figure 2 A in the enlarged view; Figure 4 The present invention provides Figure 2 The enlarged view of point B in the figure; Figure 5 A side cross-sectional view provided for the present invention; Figure 6 The rear-view stereoscopic Figure 1 ; Figure 7 A bottom-up stereogram provided by the present invention; Figure 8 The present invention provides Figure 7 The enlarged view of point C in the figure; Fig. 9 The rear-view stereoscopic Figure 2 ; Fig.10 A three-dimensional diagram of the scraper, hose 2, box 1, box 2, gears, rotating shaft 1 and other components provided by the present invention; Fig.11 The present invention provides Fig.10 Exploded stereogram; Fig.12 A three-dimensional diagram of the guide ring, pipeline three, magnet two and other components provided by the present invention; In the figure: 1, pool body; 2, bottom plate; 3, cover plate; 4, gasket 1; 5, column; 6, hook; 7, shell; 8, connecting block; 9, moving plate; 10, electric push rod 1; 11, gasket 2; 12, placement shell; 13, electron beam generator; 14, pipeline 1; 15, pipeline 2; 16, pipeline 3; 17, guide ring; 18, slider; 19, hose 1; 20, ring block; 21, fixed block; 22, magnet 1; 23, magnet 2; 24, motor; 25, support rod; 26, reciprocating screw; 27, sliding seat; 28, bump; 29, arc groove; 30, positioning rod; 31, connecting block; 32, Electric push rod two; 33, vacuum pump; 34, pipeline four; 35, pipeline five; 36, storage box; 37, reinforcement rod; 38, refrigeration plate; 39, recovery cover; 40, pipeline six; 41, one-way valve; 42, pipeline seven; 43, switch valve; 44, fixed column; 45, rotating shaft one; 46, gear; 47, tooth plate; 48, elliptical wheel; 49, box one; 50, piston one; 51, moving rod one; 52, moving block; 53, limit block; 54, limit rod; 55, spring; 56, box two; 57, piston two; 58, moving rod two; 59, scraper; 60, connecting rod; 61, hose two; 62, support leg. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Refer to the attached Figure 1 -Attached Fig.12 The present invention provides a galvanizing pool steam guide device for vacuum evaporation galvanizing, comprising: A pool body 1, a bottom plate 2 is fixedly connected to the bottom of the pool body 1, a cover plate 3 is arranged on the top of the pool body 1, a sealing gasket 4 is arranged between the cover plate 3 and the pool body 1, the sealing gasket 4 is fixedly connected to the bottom of the cover plate 3, and two columns 5 located inside the pool body 1 are fixedly connected to the bottom of the cover plate 3, and a plurality of hooks 6 are fixedly arranged on the two columns 5; A shell 7 is located at the bottom of the bottom plate 2. Two connecting blocks 8 are fixedly connected between the shell 7 and the bottom plate 2. A moving plate 9 is provided at the bottom of the shell 7. Four electric push rods 10 are fixedly connected between the moving plate 9 and the bottom plate 2. A sealing gasket 11 is provided between the moving plate 9 and the shell 7. The sealing gasket 11 is fixedly connected to the top of the moving plate 9. A placement shell 12 located inside the shell 7 is fixedly connected to the top of the moving plate 9. Two electron beam generators 13 are fixedly embedded in the top of the shell 7. Pipe 14 is fixedly embedded in the bottom of the tank body 1 and penetrates the bottom plate 2. Pipe 2 15 is fixedly connected between pipe 14 and the shell 7. Two pipes 3 16 are arranged inside the tank body 1. Multiple through holes are opened on the two pipes 3 16. Two guide rings 17 are fixedly connected to the inner wall of the tank body 1. Two sliders 18 are slidably arranged on the two guide rings 17. The two sliders 18 are fixedly connected to the two pipes 3 16 respectively. A hose 19 is fixedly connected between the two pipes 3 16 and the pipe 14; A drive assembly, which is used to make the two pipes 3 16 rotate back and forth continuously; A guided recovery component for recovering excess unused zinc vapor; The drive components include: The annular block 20 is sleeved on the outside of the pool body 1. The top and bottom of the annular block 20 are fixedly connected to two fixed blocks 21. The inner sides of the four fixed blocks 21 are fixedly connected to magnets 1 22. The outer sides of the four sliders 18 are fixedly connected to magnets 23. The four magnets 23 are respectively located on the inner sides of the four magnets 1 22. The motor 24 is fixedly connected to the bottom of the bottom plate 2, and a support rod 25 is fixedly connected to one side of the pool body 1. The output shaft of the motor 24 is fixedly connected to a reciprocating screw 26, which passes through the bottom plate 2 and the support rod 25. A sliding seat 27 is sleeved on the outside of the reciprocating screw 26. The sliding seat 27 is connected to the reciprocating screw 26 through a ball screw pair. A convex block 28 is fixedly connected to one side of the sliding seat 27. An arc groove 29 is opened on the annular block 20. The convex block 28 is embedded in the arc groove 29 and is slidably connected thereto; The sealing pad 1 4 and the sealing pad 2 11 are both made of rubber material. A positioning rod 30 is fixedly connected between the support rod 25 and the bottom plate 2. The positioning rod 30 passes through the sliding seat 27 and is slidably connected thereto. Connecting blocks 31 are fixedly connected at the four corners of the top of the cover plate 3. The four connecting blocks 31 are fixedly connected to the bottom plate 2 with electric push rods 2 32. In this embodiment, the motor 24 can rotate the reciprocating screw 26, so that the sliding seat 27 and the protrusion 28 can move up and down continuously. Since the protrusion 28 is embedded in the spiral groove, the annular block 20 can rotate back and forth continuously when the protrusion 28 moves up and down, thereby causing the four magnets 1 22 to rotate back and forth continuously. Then, under the action of magnetic force, the four magnets 1 22 rotate back and forth, which can cause the four magnets 2 23 to rotate back and forth continuously, thereby causing the two pipes 3 16 to rotate back and forth continuously, so that the position of the through hole can be continuously changed, thereby continuously changing the direction of the zinc vapor blowing out, so that the zinc vapor can be evenly attached to the surface of the workpiece to be plated; Among them, in order to achieve the purpose of vacuuming, the present device adopts the following technical solutions: a vacuum pump 33 is fixedly connected to the bottom of the bottom plate 2, the vacuum pump 33 is located on the front side of the shell 7, and the two air inlets of the vacuum pump 33 are respectively fixedly connected to a pipe 4 34 and a pipe 5 35, the pipe 4 34 penetrates the bottom plate 2 and extends to the inside of the pool body 1, one end of the pipe 5 35 extends to the inside of the shell 7, the pipe 4 34 is fixedly connected to the bottom plate 2 and the pool body 1, and the pipe 5 35 is fixedly connected to the shell 7; Among them, in order to achieve the purpose of recovering excess zinc vapor, the device adopts the following technical solutions: the guide recovery component includes a storage box 36, the storage box 36 is located on one side of the cover plate 3, two reinforcement rods 37 are fixedly connected between the storage box 36 and the cover plate 3, a refrigeration plate 38 is fixedly embedded on one side of the storage box 36, a recovery cover 39 is fixedly embedded on the top of the cover plate 3, a pipe 6 40 is fixedly embedded on the top of the recovery cover 39, one end of the pipe 6 40 extends to the inside of the storage box 36, the pipe 6 40 is fixedly connected to the storage box 36, a one-way valve 41 is provided on the pipe 6 40, a pipe 7 42 is fixedly embedded on the bottom of the storage box 36, and a switch valve 43 is provided on the pipe 7 42. The design of the guide recovery component can recover excess zinc vapor; Among them, in order to achieve the purpose of scraping off the liquid zinc attached to the refrigeration plate 38, the present device is implemented by the following technical scheme: a fixed column 44 is fixedly embedded on the top of the bottom plate 2, and the fixed column 44 is located on the other side of the pool body 1. A rotating shaft 45 is embedded on the fixed column 44 and the bottom plate 2. A gear 46 is fixedly sleeved on the top of the rotating shaft 45. A tooth plate 47 meshing with the gear 46 is provided on one side of the gear 46. The tooth plate 47 is arc-shaped and fixedly connected to the annular block 20. An elliptical wheel 48 is fixedly sleeved on the bottom of the rotating shaft 45. A box body 49 is fixedly connected to the bottom of the bottom plate 2. A through groove 1 is provided on the front side of the box body 49. A piston 50 is slidably provided inside the box body 49. A moving rod 51 is fixedly connected to the front side of the piston 50. The moving rod 51 passes through the through groove and is slidably connected to it. A moving block 52 is fixedly connected to the front end of the moving rod 51. The moving block 52 is in sliding contact with the elliptical wheel 48. Both sides of the box body 49 are fixedly connected to limited blocks 53, the two limit blocks 53 are both slidably embedded with limit rods 54, the two limit rods 54 are both fixedly connected to the moving block 52, a spring 55 is fixedly connected between the moving block 52 and the box body 1 49, the spring 55 is sleeved on the outside of the moving rod 1 51, a box body 2 56 is fixedly embedded on the rear side of the storage box 36, a through groove 2 is opened on the front side of the box body 2 56, a piston 2 57 is slidably provided inside the box body 2 56, and a moving rod 2 58 is fixedly connected to the front side of the piston 2 57, and the moving rod 2 58 The second through groove is penetrated and slidably connected thereto, a scraper 59 is fixedly connected to the front end of the second moving rod 58, a connecting rod 60 is fixedly connected between the bottom of the second box body 56 and the storage box 36, a hose 61 is fixedly embedded at the rear side of the second box body 56, and one end of the hose 61 is fixedly embedded at the rear side of the first box body 49. The design of the elliptical wheel 48, the moving block 52, the first box body 49, the piston 1 50, the second box body 56, the second piston 57 and other components can scrape off the liquid zinc attached to the refrigeration plate 38; Among them, in order to achieve the purpose of support, the device is implemented by adopting the following technical solutions: four support legs 62 are fixedly connected to the bottom plate 2, and the support legs 62 can support the device; Among them, in order to achieve the purpose of reducing wear, the present device adopts the following technical solutions: the annular block 20 is connected to the pool body 1 through a bearing, the reciprocating screw 26 is connected to the base plate 2 and the support rod 25 through a bearing, and the rotating shaft 45 is connected to the base plate 2 and the fixed column 44 through a bearing. The bearing connection can reduce wear.

[0020] The use process of the present invention is as follows: when galvanizing work is required, the four electric push rods 32 are controlled to work, so that the four connecting blocks 31 and the cover plate 3 can be moved upward, thereby driving the two columns 5 to move upward, so that the columns 5 and the plurality of hooks 6 can be removed from the tank body 1, and then the workpieces to be galvanized are hung on the hooks 6; After hanging, control the four electric push rods 2 32 to move the cover plate 3 downward, so that the workpiece can be moved into the pool body 1, and then control the four electric push rods 10 to move the moving plate 9 and the placement shell 12 downward, and then place the zinc material in the placement shell 12. After placing it, control the electric push rod 10 to move the moving plate 9 upward and reset it, and then control the vacuum pump 33 to work, and then under the action of the pipeline four 34 and the pipeline five 35, the pool body 1 and the shell 7 can be evacuated, and then control the two electron beam generators 13 to work, so that the electron beam will irradiate the zinc material to heat it. After reaching a certain temperature, the zinc material can sublimate in a vacuum environment. After the zinc material sublimates, it will become steam. During sublimation, the number of gas molecules will increase, so that the steam can enter the two pipelines three 16 through the pipeline two 15, the pipeline one 14, and the two hoses one 19, and then blow through multiple through holes on the workpiece. The motor 24 is controlled to work at the same time, and the motor 24 drives the reciprocating screw 26 to rotate. The reciprocating screw 26 rotates and drives the sliding seat 27 to move up and down continuously. The sliding seat 27 moves up and down and drives the protrusion 28 to move up and down. Since the protrusion 28 is embedded in the spiral groove, the annular block 20 can be continuously rotated back and forth when the protrusion 28 moves up and down, thereby making the four fixed blocks 21 and the four magnets 1 22 rotate back and forth continuously. Then, under the action of magnetic force, the four magnets 1 22 rotate back and forth, which can make the four magnets 2 23 rotate back and forth continuously. The four magnets 2 23 rotate back and forth and drive the four sliders 18 to rotate back and forth, thereby making the two pipes 3 16 rotate back and forth continuously, so that the position of the through hole can be continuously changed, thereby continuously changing the direction of zinc vapor blowing, so that the zinc vapor can be evenly attached to the surface of the workpiece to be plated, thereby ensuring the quality of the coating. When zinc is evenly attached to the surface of the workpiece, the excess steam will enter the storage box 36 through the pipe 6 40. At this time, the cooling plate 38 is controlled to work, so that the steam will contact the cooling plate 38 when entering the storage box 36, so that the steam can be turned into liquid, thereby realizing the collection of zinc steam and avoiding the waste of excess zinc steam. After the collection is completed, the switch valve 43 is opened, and then the liquid zinc can be discharged through the pipe 7 42; When the excess zinc vapor enters the storage box 36, the motor 24 is continuously controlled to work, so that the annular block 20 continues to rotate back and forth, thereby causing the tooth plate 47 to continuously move back and forth. The back and forth movement of the tooth plate 47 drives the gear 46 to rotate back and forth, thereby driving the rotating shaft 1 45 and the elliptical wheel 48 to rotate back and forth. Since the elliptical wheel 48 is in sliding contact with the moving block 52, and at the same time, under the action of the spring 55, the elliptical wheel 48 rotates back and forth, which can cause the moving block 52 to continuously move back and forth, thereby causing the moving rod 1 51 and the piston 1 50 to continuously move back and forth, and then under the action of the hose 2 61, the air in the box 1 49 and the box 2 56 can be rotated back and forth, thereby realizing the continuous forward and backward movement of the piston 2 57 and the moving rod 2 58, thereby driving the scraper 59 to move back and forth, and the scraper 59 can scrape off the liquid zinc attached to the refrigeration plate 38 when moving, thereby avoiding the long-term attachment of the liquid zinc, thereby ensuring the normal recovery work; After the coating is in contact, the electric push rod 2 32 is controlled to work to move the cover plate 3 upward, so that the workpiece can be removed from the cell body 1, and then the workpiece is removed and replaced with a new one, and then the coating is continued in the same principle.

[0021] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention by using the above technical solutions or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention belongs to the scope of protection claimed by the present invention.

Claims

1. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing, characterized in that: include: A pool body (1), wherein a bottom plate (2) is fixedly connected to the bottom of the pool body (1), a cover plate (3) is provided on the top of the pool body (1), a sealing gasket (4) is provided between the cover plate (3) and the pool body (1), the sealing gasket (4) is fixedly connected to the bottom of the cover plate (3), and the bottom of the cover plate (3) is fixedly connected to two columns (5) located inside the pool body (1), and a plurality of hooks (6) are fixedly provided on the two columns (5); A shell (7) is located at the bottom of the bottom plate (2), two connecting blocks (8) are fixedly connected between the shell (7) and the bottom plate (2), a movable plate (9) is provided at the bottom of the shell (7), four electric push rods (10) are fixedly connected between the movable plate (9) and the bottom plate (2), a sealing gasket (11) is provided between the movable plate (9) and the shell (7), the sealing gasket (11) is fixedly connected to the top of the movable plate (9), a placement shell (12) located inside the shell (7) is fixedly connected to the top of the movable plate (9), and two electron beam generators (13) are fixedly embedded in the top of the shell (7); A pipe (14) is fixedly embedded in the bottom of the tank body (1) and penetrates the bottom plate (2); a pipe (15) is fixedly connected between the pipe (14) and the shell (7); two pipes (16) are provided inside the tank body (1); a plurality of through holes are provided on the two pipes (16); two guide rings (17) are fixedly connected to the inner wall of the tank body (1); two sliders (18) are slidably provided on the two guide rings (17); the two sliders (18) are fixedly connected to the two pipes (16) respectively; and a hose (19) is fixedly connected between the two pipes (16) and the pipe (14); A drive assembly for causing the two pipes three (16) to rotate back and forth continuously; The guide recovery component is used to recover the excess unused zinc vapor.

2. A galvanizing pool steam guide device for vacuum evaporation galvanizing according to claim 1, characterized in that: The drive assembly comprises: An annular block (20) is sleeved on the outside of the pool body (1), the top and bottom of the annular block (20) are fixedly connected to two fixed blocks (21), the inner sides of the four fixed blocks (21) are fixedly connected to magnet one (22), the outer sides of the four sliding blocks (18) are fixedly connected to magnet two (23), and the four magnet twos (23) are respectively located on the inner sides of the four magnet ones (22); A motor (24) is fixedly connected to the bottom of the base plate (2); a support rod (25) is fixedly connected to one side of the pool body (1); a reciprocating screw (26) is fixedly connected to the output shaft of the motor (24); the reciprocating screw (26) passes through the base plate (2) and the support rod (25); a sliding seat (27) is sleeved on the outside of the reciprocating screw (26); the sliding seat (27) is connected to the reciprocating screw (26) via a ball screw pair; a convex block (28) is fixedly connected to one side of the sliding seat (27); an arc groove (29) is formed on the annular block (20); the convex block (28) is embedded in the arc groove (29) and is slidably connected thereto.

3. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing according to claim 2, characterized in that: The sealing gasket 1 (4) and the sealing gasket 2 (11) are both made of rubber material. A positioning rod (30) is fixedly connected between the support rod (25) and the bottom plate (2). The positioning rod (30) passes through the sliding seat (27) and is slidably connected thereto. Connecting blocks (31) are fixedly connected at the four corners of the top of the cover plate (3). Electric push rods 2 (32) are fixedly connected between the four connecting blocks (31) and the bottom plate (2). A vacuum pump (33) is fixedly connected to the bottom of the bottom plate (2). The vacuum pump (33) is located at the front side of the shell (7). Two air inlets of the vacuum pump (33) are respectively fixedly connected to a pipe 4 (34) and a pipe 5 (35). The pipe 4 (34) passes through the bottom plate (2) and extends into the interior of the pool body (1). One end of the pipe 5 (35) extends into the interior of the shell (7). The pipe 4 (34) is fixedly connected to the bottom plate (2) and the pool body (1). The pipe 5 (35) is fixedly connected to the shell (7).

4. A galvanizing pool steam guide device for vacuum evaporation galvanizing according to claim 1, characterized in that: The guide recovery component comprises a storage box (36), the storage box (36) being located on one side of the cover plate (3), two reinforcing rods (37) being fixedly connected between the storage box (36) and the cover plate (3), a refrigeration plate (38) being fixedly embedded on one side of the storage box (36), a recovery cover (39) being fixedly embedded on the top of the cover plate (3), a pipe six (40) being fixedly embedded on the top of the recovery cover (39), one end of the pipe six (40) extending into the interior of the storage box (36), the pipe six (40) being fixedly connected to the storage box (36), a one-way valve (41) being provided on the pipe six (40), a pipe seven (42) being fixedly embedded on the bottom of the storage box (36), and a switch valve (43) being provided on the pipe seven (42).

5. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing according to claim 4, characterized in that: A fixing column (44) is fixedly embedded on the top of the bottom plate (2), and the fixing column (44) is located on the other side of the pool body (1). A rotating shaft (45) is embedded on the fixing column (44) and the bottom plate (2). A gear (46) is fixedly sleeved on the top of the rotating shaft (45). A toothed plate (47) meshingly connected to the gear (46) is provided on one side of the gear (46), and the toothed plate (47) is arc-shaped. The toothed plate (47) is fixedly connected to the annular block (20). An elliptical wheel (48) is fixedly sleeved on the bottom of the rotating shaft (45).

6. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing according to claim 5, characterized in that: The bottom of the bottom plate (2) is fixedly connected to a box body (49), a through groove (1) is provided on the front side of the box body (49), a piston (50) is slidably provided inside the box body (49), a moving rod (51) is fixedly connected to the front side of the piston (50), the moving rod (51) passes through the through groove (1) and is slidably connected thereto, a moving block (52) is fixedly connected to the front end of the moving rod (51), the moving block (52) is in sliding contact with the elliptical wheel (48), both sides of the box body (49) are fixedly connected to limit blocks (53), both limit blocks (53) are slidably embedded with limit rods (54), both limit rods (54) are fixedly connected to the moving block (52), a spring (55) is fixedly connected between the moving block (52) and the box body (49), and the spring (55) is sleeved on the outside of the moving rod (51).

7. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing according to claim 6, characterized in that: A second box body (56) is fixedly embedded on the rear side of the storage box (36), a through groove (2) is opened on the front side of the second box body (56), a piston (57) is slidably provided inside the second box body (56), a moving rod (58) is fixedly connected to the front side of the second piston (57), the moving rod (58) passes through the through groove (2) and is slidably connected thereto, a scraper (59) is fixedly connected to the front end of the moving rod (58), a connecting rod (60) is fixedly connected between the bottom of the second box body (56) and the storage box (36), a hose (61) is fixedly embedded on the rear side of the second box body (56), and one end of the hose (61) is fixedly embedded on the rear side of the first box body (49).

8. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing according to claim 1, characterized in that: Four supporting legs (62) are fixedly connected to the bottom plate (2).

9. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing according to claim 2, characterized in that: The annular block (20) is connected to the pool body (1) via a bearing, and the reciprocating screw (26) is connected to the base plate (2) and the support rod (25) via a bearing.

10. A steam guide device for a galvanizing pool for vacuum evaporation galvanizing according to claim 5, characterized in that: The rotating shaft 1 (45) is connected to the base plate (2) and the fixed column (44) via bearings.

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