Double-station inner hole spraying equipment

Abstract

The utility model relates to the field of automatic control integrated coating equipment, and specifically to a double-station inner hole spraying equipment, including a spraying equipment, wherein support columns are arranged at the four corners of the bottom of the spraying equipment, the lower ends of the support columns are connected to a base, a fixed seat is fixedly arranged on the upper part of the base, grooves are opened inside the base and on both sides of the fixed seat, motors are arranged on both sides of the inner groove of the fixed seat, a screw is arranged horizontally on the motor, a slider is threadedly connected to the screw, and a connecting rod is arranged on the upper end of the slider. The utility model is provided with a spraying pipe, a connecting hose, a slide groove, a fixed block, a telescopic rod and a spraying head. When the telescopic rod descends or rises, the spraying head is driven to be raised or lowered in height, which is convenient for spraying objects. When the spraying height is not enough, the telescopic rod at the bottom of the fixed block slides inside the slide groove to achieve the height increase of the spraying head. Due to the setting of the connecting hose, the tool will not be damaged, and the utility model has good practicality.

Description

Technical Field

[0001] The utility model relates to the field of automatic control integrated coating equipment, in particular to double-station inner hole spraying equipment. Background Art

[0002] Cold spraying is a surface spraying process. During the whole process, the metal particles are not melted. Compressed air is used to accelerate the metal particles to a critical speed. The metal particles are flattened on the surface of the substrate and firmly attached. The instantaneous surface temperature of the spraying body does not exceed 150 degrees. The density of the spraying is excellent and it has a large audience group.

[0003] A Chinese patent discloses an inner hole spray paint coating device (authorization announcement number CN 213494512 U). The patented technology can achieve the purposes of stable movement, not prone to deviation, convenient spraying, and high efficiency. However, when the inner hole of an annular component needs to be sprayed, especially the inner hole that is transparent at both ends, spray powder will be spilled on the workbench, which makes cleaning cumbersome and seriously affects the progress of the spraying operation.

[0004] Therefore, those skilled in the art provide a dual-station inner hole spraying device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a double-station inner hole spraying equipment, including a spraying equipment, support columns are arranged at the four corners of the bottom of the spraying equipment, the lower ends of the support columns are connected to the base, a fixed seat is fixedly arranged on the upper part of the base, grooves are opened inside the base and on both sides of the fixed seat, motors are arranged on both sides of the inner groove of the fixed seat, a screw is arranged horizontally on the motor, a slider is threadedly connected to the screw, a connecting rod is arranged at the upper end of the slider, connecting blocks are fixed on both sides of the connecting rod, a spray pipe is fixed on the outer side of the connecting block and on both sides of the spray box, a connecting hose is connected to the lower end of the spray hose, a fixing frame is arranged at the lower end of the connecting block, a slide groove is arranged inside the fixing frame, a fixing block is fixed on the right side of the connecting hose inside the slide groove, the lower end of the fixing block is connected to the telescopic rod, and a spray head is arranged at the lower end of the telescopic rod;

[0006] Collection boxes are arranged on both sides of the interior of the fixing seat, and pull rings are fixed on the exterior of the collection boxes.

[0007] Preferably: four fixing parts are arranged at the four corners of the base, the four fixing parts are used to limit the base, a controller is arranged at the front of the base, a spray box is fixed at the top of the connecting rod, two symmetrical connecting frames are fixed between the two connecting rods, a telescopic part is arranged inside the connecting frame, and a spring is fixed outside the telescopic part.

[0008] Preferably: a clamping piece is fixed at the end of the telescopic piece, an anti-wear pad is provided on the inner side of the clamping piece, a pushing assembly is provided on the fixed seat, the pushing assembly includes a push plate, a push rod and an anti-wear sleeve, the push plate is provided inside the groove body of the fixed seat, one side of the groove body is opened, the push rod is fixed on one side of the push plate, and an anti-wear sleeve is provided on the push rod.

[0009] Technical effects and advantages of the utility model:

[0010] 1. The utility model is provided with a spray pipe, a connecting hose, a slide groove, a fixed block, a telescopic rod and a spray head. When the telescopic rod descends or rises, the spray head is driven to rise or fall in height, which is convenient for spraying objects. When the spraying height is not enough, the height of the spray head can be raised by sliding the telescopic rod at the bottom of the fixed block inside the slide groove. Due to the setting of the connecting hose, the tool will not be damaged, and the utility model has good practicality.

[0011] 2. By placing the object to be sprayed on the push plate, the telescopic rod and the spring clamp are started to clamp the workpiece. The anti-wear pad can avoid damage to the workpiece, and the use effect is good.

[0012] 3. Collection boxes are arranged on both sides of the interior of the fixing seat, and pull rings are fixed on the outside of the collection boxes. The pull rings of the collection boxes are arranged to prevent the spray powder from spilling on the workbench after spraying, thereby avoiding contamination of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the double-station inner hole spraying equipment provided in the embodiment of the present application. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of the double-station inner hole spraying equipment provided in the embodiment of the present application. Figure 2 ;

[0015] Figure 3 It is a schematic structural diagram of a top view of a double-station inner hole spraying device provided in an embodiment of the present application;

[0016] Figure 4 It is a structural schematic diagram of a fixed frame, a spray tube box and a spray head in a double-station inner hole spraying device provided in an embodiment of the present application;

[0017] Figure 5 It is a schematic diagram of the structure of the connecting frame, telescopic member, spring, clamping member and anti-wear pad in the double-station inner hole spraying equipment provided in the embodiment of the present application;

[0018] Figure 6 It is a structural schematic diagram of a pushing component in a double-station inner hole spraying device provided in an embodiment of the present application;

[0019] Figure 7 It is a schematic diagram of the structure of the collecting box and the pull ring in the double-station inner hole spraying equipment provided in the embodiment of the present application;

[0020] Figure 8 This is a double-station inner hole spraying device provided in the embodiment of the present application Figure 1 The structural diagram at A in the middle;

[0021] Fig. 9 This is a double-station inner hole spraying device provided in the embodiment of the present application Figure 3 The structural diagram at B in the middle;

[0022] Fig.10 This is a double-station inner hole spraying device provided in the embodiment of the present application Figure 4 Schematic diagram of the structure at C in the middle.

[0023] In the figure: 1. spraying equipment; 2. support column; 3. base; 4. fixing part; 5. controller; 6. fixing seat; 7. groove; 8. motor; 9. screw; 10. slider; 11. connecting rod; 12. spray box; 13. connecting block; 14. fixing frame; 15. spray pipe; 16. connecting hose; 17. slide groove; 18. fixing block; 19. telescopic rod; 20. spray head; 28. connecting frame; 21. telescopic part; 22. spring; 23. clamping part; 24. anti-wear pad; 25. pushing assembly; 251. push plate; 252. push rod; 253. anti-wear sleeve; 26. collecting box; 27. pull ring. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0025] Example 1

[0026] See also Figures 1 to 10In this embodiment, a double-station inner hole spraying device is provided, including a spraying device 1, support columns 2 are arranged at the four corners of the bottom of the spraying device 1, the lower end of the support column 2 is connected to the base 3, four fixing members 4 are arranged at the four corners of the base 3, and the four fixing members 4 are used to limit the base 3. A controller 5 is arranged at the front of the base 3, and the controller 5 is electrically connected to the motor 8, the screw 9 and the telescopic member 21. A fixing seat 6 is fixed on the upper part of the base 3, and grooves 7 are provided inside the base 3 and on both sides of the fixing seat 6. Motors 8 are arranged on both sides of the inner groove 7 of the support seat, screws 9 are arranged horizontally on the motor 8, and a slider 10 is threadedly connected to the screw 9. The slider 10 A connecting rod 11 is provided at the upper end, a spray box 12 is fixed on the top of the connecting rod 11, connecting blocks 13 are fixed on both sides of the connecting rod 11, spray pipes 15 are fixed on the outer side of the connecting block 13 and on both sides of the spray box 12, and a connecting hose 16 is connected to the lower end of the spray pipe 15, a fixing frame 14 is provided at the lower end of the connecting block 13, a chute 17 is provided inside the fixing frame 14, a fixing block 18 is fixed inside the chute 17 and located on the right side of the connecting hose 16, a telescopic rod 19 is connected to the lower end of the fixing block 18, and a spray head 20 is provided at the lower end of the telescopic rod 19, and when the telescopic rod 19 is lowered or raised, the spray head 20 is driven to be raised or lowered in height, so as to facilitate spraying of the object;

[0027] Two symmetrical connecting frames 28 are fixed between the two connecting rods 11, a telescopic member 21 is arranged inside the connecting frame 28, a spring 22 is fixed outside the telescopic member 21, a clamping member 23 is fixed at the end of the telescopic member 21, an anti-wear pad 24 is arranged inside the clamping member 23, a pushing assembly 25 is arranged on the fixed seat 6, and the pushing assembly 25 includes a pushing plate 251, a pushing rod 252 and an anti-wear sleeve 253, the pushing plate 251 is arranged inside the groove body of the fixed seat 6, and one side of the groove body is opened, a pushing rod 252 is fixed on one side of the pushing plate 251, and an anti-wear sleeve 253 is arranged on the pushing rod 252;

[0028] The inner sides of the fixing seat 6 are provided with a collecting box 26, and the outer fixed pull ring 27 of the collecting box 26 is used to prevent the spraying powder from spilling on the workbench after spraying, thereby avoiding contamination of the workbench. When in use, the base 3 is first placed on the ground and the fixing member 4 is used to fix the base 3, and the object to be sprayed is placed on the push plate 251, and the clamping member 23 of the telescopic rod 19 and the spring 22 is started to clamp the workpiece, and the anti-wear pad 24 is provided to avoid damage to the workpiece, and the use effect is good.

[0029] Hold the anti-wear sleeve 253, pull the two push rods 252 to move relative to each other, start the spray pipe 15, the connecting hose 16 and the spray head 20 connected to the bottom of the spray box 12 to spray the workpiece. When the spraying height is not enough, the height of the spray head 20 can be increased by sliding the telescopic rod 19 at the bottom of the fixed block 18 inside the slide groove 17. Due to the setting of the connecting hose 16, the tool will not be damaged, and it has good practicality.

[0030] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A double-station inner hole spraying device, comprising a spraying device (1), characterized in that: The spraying equipment (1) is provided with support columns (2) at four corners at the bottom, the lower end of the support column (2) is connected to the base (3), a fixed seat (6) is fixedly provided on the upper part of the base (3), a groove (7) is provided inside the base (3) and on both sides of the fixed seat (6), a motor (8) is provided on both sides of the inner groove (7) of the fixed seat (6), a screw rod (9) is transversely provided on the motor (8), a slider (10) is threadedly connected to the screw rod (9), a connecting rod (11) is provided on the upper end of the slider (10), and the connecting rod (11) has two sides. A connecting block (13) is fixed, a spray pipe (15) is fixed on the outside of the connecting block (13) and on both sides of the spray box (12), the lower end of the spray pipe (15) is connected to a connecting hose (16), a fixing frame (14) is arranged at the lower end of the connecting block (13), a slide groove (17) is arranged inside the fixing frame (14), a fixing block (18) is fixed inside the slide groove (17) and located on the right side of the connecting hose (16), the lower end of the fixing block (18) is connected to a telescopic rod (19), and a spray head (20) is arranged at the lower end of the telescopic rod (19); Collection boxes (26) are arranged on both sides of the interior of the fixing seat (6), and a pull ring (27) is fixed on the exterior of the collection box (26).

2. The double-station inner hole spraying equipment according to claim 1 is characterized in that: Four fixing members (4) are arranged at the four corners of the base (3), and the four fixing members (4) are used to limit the base (3). A controller (5) is arranged at the front of the base (3).

3. The double-station inner hole spraying equipment according to claim 1 is characterized in that: A spray box (12) is fixed on the top of the connecting rod (11), and two mutually symmetrical connecting frames (28) are fixed between the two connecting rods (11).

4. The double-station inner hole spraying equipment according to claim 3 is characterized in that: A telescopic member (21) is arranged inside the connection frame (28), and a spring (22) is fixed outside the telescopic member (21).

5. The double-station inner hole spraying equipment according to claim 4 is characterized in that: A clamping piece (23) is fixed at the end of the telescopic piece (21), and an anti-wear pad (24) is arranged on the inner side of the clamping piece (23).

6. The double-station inner hole spraying equipment according to claim 1 is characterized in that: The fixed seat (6) is provided with a pushing assembly (25), the pushing assembly (25) comprising a pushing plate (251), a pushing rod (252) and an anti-wear sleeve (253), and the pushing plate (251) is arranged inside the groove body of the fixed seat (6).

7. The double-station inner hole spraying equipment according to claim 6 is characterized in that: One side of the interior of the trough body is opened, a push rod (252) is fixed on one side of the push plate (251), and an anti-wear sleeve (253) is arranged on the push rod (252).

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