CN114832992A

CN114832992A - Ball round pin paint spraying apparatus

Info

Publication number: CN114832992A
Application number: CN202210577454.XA
Authority: CN
Inventors: 宋琛; 季禄顺; 王伟
Original assignee: Long Island High Energy Polyurethane Co ltd
Current assignee: Long Island High Energy Polyurethane Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-08-02

Abstract

The invention discloses ball pin paint spraying equipment which comprises a rack, wherein a workbench is fixedly arranged on the rack, a first vertical plate is fixedly arranged on the workbench, the first vertical plate is rotatably connected with a plurality of first rotating discs, the first vertical plate is connected with a first motor for driving all the first rotating discs to rotate, the workbench is slidably connected with a second vertical plate parallel to the first vertical plate, the workbench is fixedly provided with an air cylinder for driving the second vertical plate to move, the second vertical plate is rotatably connected with a plurality of second rotating discs, the first rotating disc and the second rotating discs are respectively provided with a positioning groove, a rubber pad is fixedly arranged in each positioning groove, a support frame is fixedly arranged on the workbench, the support frame is provided with a material storage box, and the lower end part of the material storage box is provided with a plurality of spray nozzles. This application can be simultaneously to a plurality of ball round pins the processing of spraying paint, does not need artifical manual to spray paint ball round pin surface, is favorable to improving the efficiency of spraying paint to ball round pin.

Description

Ball round pin paint spraying apparatus

Technical Field

The invention relates to the field of ball pin production, in particular to ball pin paint spraying equipment.

Background

In the manufacturing process of automobiles, ball pins are widely used in independent suspension systems, and the main function of the ball pins is to realize up-and-down bouncing and steering movement of wheels. Generally, the control arm or thrust rod is connected to other components by a ball pin. During the production of the ball pin, it is often necessary to surface treat the ball pin and to protect it by painting to increase wear resistance and service life.

In the related art, reference is made to chinese patent publication No. CN211525323U, which discloses an integral joint bearing ball pin assembly, including a joint ball pin, through holes are opened at two ends of the joint ball pin, a bearing shell is sleeved outside the joint ball pin, an elastic body is sleeved on an outer annular surface of the bearing shell, and a cylindrical metal sleeve is connected to an outer annular surface of the elastic body in an interference manner.

In view of the above-mentioned related arts, the inventor believes that, when the surface of the ball pin is treated, the surface of the ball pin is usually painted manually, and the painting is performed manually, which takes much labor and time, so that the painting efficiency of the ball pin is poor.

Disclosure of Invention

In order to improve the efficiency of spraying paint to the ball round pin, this application provides a ball round pin paint spraying apparatus.

The application provides a ball round pin paint spraying apparatus adopts following technical scheme:

the utility model provides a ball round pin paint spraying apparatus, which comprises a frame, the frame has set firmly the workstation, the workstation has set firmly the riser, the riser rotates and is connected with a plurality of first carousels, the riser is connected with all first carousel pivoted motors of drive, workstation sliding connection has the second riser parallel with the riser, the workstation has set firmly the cylinder that the drive second riser removed, the second riser rotates and is connected with a plurality of second carousels, the constant head tank has all been seted up to first carousel and second carousel, all set firmly the rubber pad in the constant head tank, the workstation has set firmly the support frame, the support frame is equipped with the storage case, the tip is equipped with a plurality of shower nozzles under the storage case.

Through adopting above-mentioned technical scheme, when using, place a plurality of ball round pins side by side between first riser and second riser, the cylinder drives the second riser and removes, makes the both ends of ball round pin contradict with the rubber pad in two constant head tanks on the same straight line respectively, drives the first carousel rotation on the first riser by first motor again, makes the ball round pin rotate along with first carousel and second carousel. Ball round pin is at the rotation in-process, and paint is spout in the shower nozzle, carries out the processing of spraying paint to ball round pin surface, can spray paint the processing to a plurality of ball round pins simultaneously, does not need artifical manual to spray paint ball round pin surface, is favorable to improving the efficiency of spraying paint to the ball round pin.

Optionally, the workbench is fixedly provided with a bearing plate, and the bearing plate is provided with a plurality of arc-shaped grooves matched with the ball pins along the length direction.

Through adopting above-mentioned technical scheme, the ball round pin is before the processing of spraying paint, places the ball round pin in the arc wall, and the arc wall is spacing to the ball round pin, prevents that the ball round pin from taking place the incline on the workstation, is favorable to improving the stability and the homogeneity of ball round pin when rotating and spraying paint.

Optionally, the receiving plate is rotatably connected with a plurality of rollers near the arc-shaped groove, and the rollers are located on two sides of the arc-shaped groove and arranged along the width direction of the receiving plate.

Through adopting above-mentioned technical scheme, when the ball round pin was located the arc wall internal rotation, the gyro wheel was convenient for reduce the friction that the ball round pin received when rotating, was favorable to improving the stability of ball round pin when rotating.

Optionally, accept to have seted up in the board and lead the sap cavity, accept the board and seted up a plurality of perpendicular holes, the both ends in perpendicular hole are linked together with leading sap cavity and arc wall respectively, and the workstation below is equipped with the liquid reserve tank, and the liquid reserve tank is connected with the water pump, and the liquid reserve tank is connected with the inlet tube, and the inlet tube is linked together with leading the sap cavity, and the one end of accepting the board and deviating from the inlet tube is connected with the wet return, and the wet return is linked together with the liquid reserve tank.

Through adopting above-mentioned technical scheme, rivers in the liquid reserve tank enter into the drain intracavity through the inlet tube, and the paint in the drain intracavity contacts with water, flows into the wet return and enters into the liquid reserve tank along with water again in, and the circulation of water is comparatively simple and convenient to paint recycle.

Optionally, the water inlet pipe is fixedly connected with a water guide pipe located in the liquid guide cavity, the water guide pipe is arranged along the width direction of the bearing plate, and the water guide pipe is provided with a plurality of liquid discharge holes along the length direction.

Through adopting above-mentioned technical scheme, rivers flow from all outage again in the inlet tube gets into the aqueduct, are convenient for ensure rivers and flow at the intracavity evenly distributed of drain, are favorable to improving the collection effect to paint.

Optionally, the first rotating disc is fixedly connected with gears at one end departing from the second vertical plate, every two adjacent gears are meshed, and the output end of the first motor is fixedly connected with the gear at one end of the first rotating disc.

Through adopting above-mentioned technical scheme, first motor output shaft rotates and drives the gear rotation that is close to first motor department, under the meshing transmission effect between the gear for all gears rotate in step, realize that all ball round pins rotate comparatively simple and conveniently simultaneously.

Optionally, the support frame has all set firmly the riser along length direction's both ends, and the support frame has set firmly the second motor, and second motor output end fixedly connected with threaded rod, the both ends of threaded rod rotate with two risers respectively and are connected, the threaded rod wear to establish the storage case and with storage case threaded connection, the support frame set up with storage case sliding connection's bar mouth.

Through adopting above-mentioned technical scheme, second motor output shaft rotates and can drive the threaded rod and rotate, and the bar mouth carries on spacingly to the storage case, and then makes the storage case remove along support frame length direction for the shower nozzle removes along with the storage case, is favorable to improving the paint spraying efficiency and the paint spraying effect to the ball round pin.

Optionally, a trapezoidal block is fixedly arranged on two sides of the second vertical plate, and a limiting groove matched with the trapezoidal block is formed in the workbench.

Through adopting above-mentioned technical scheme, the spacing groove is spacing to the trapezoidal piece, prevents that the second riser from taking place the incline at reciprocating motion in-process, is favorable to improving the stability of second riser when removing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a plurality of ball pins are placed between a first vertical plate and a second vertical plate side by side, the air cylinder drives the second vertical plate to move, two ends of each ball pin are respectively abutted to rubber pads in two positioning grooves in the same straight line, and then a first motor drives a first rotary disc on the first vertical plate to rotate, so that the ball pins rotate along with the first rotary disc and the second rotary disc. In the rotating process of the ball pin, paint is sprayed out of the spray head to perform paint spraying treatment on the surface of the ball pin, so that a plurality of ball pins can be simultaneously subjected to paint spraying treatment, the surface of the ball pin is not required to be manually sprayed with paint, and the paint spraying efficiency of the ball pin is improved;

2. before the ball pin is subjected to paint spraying treatment, the ball pin is placed in the arc-shaped groove, and the arc-shaped groove limits the ball pin, so that the ball pin is prevented from deflecting on the workbench, and the stability and the uniformity of the ball pin during rotating paint spraying are improved;

3. the rivers in the liquid reserve tank enter into the drain intracavity through the inlet tube, and the paint in the drain intracavity contacts with water, flows into the wet return and enters into the liquid reserve tank along with water again, and the circulation of water is comparatively simple and convenient to paint recycle.

Drawings

Fig. 1 is a schematic view of the overall structure of a ball pin paint spraying apparatus according to an embodiment.

FIG. 2 is a schematic view of the receiving plate and the worktable.

Fig. 3 is a cross-sectional view of the adaptor plate.

Description of reference numerals: 1. a frame; 2. a work table; 3. a first vertical plate; 4. a first turntable; 5. a first motor; 6. a second vertical plate; 7. a cylinder; 8. a second turntable; 9. positioning a groove; 10. a rubber pad; 11. a support frame; 12. a material storage box; 13. a spray head; 14. a bearing plate; 15. an arc-shaped slot; 16. a roller; 17. a drainage cavity; 18. vertical holes; 19. a liquid storage tank; 20. a water pump; 21. a water inlet pipe; 22. a water return pipe; 23. a water conduit; 24. a drain hole; 25. a gear; 26. a vertical plate; 27. a second motor; 28. a threaded rod; 29. a strip-shaped opening; 30. a trapezoidal block; 31. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses ball round pin paint spraying apparatus.

Examples

Referring to fig. 1 and 2, a ball round pin paint spraying apparatus, includes frame 1, and frame 1 has set firmly workstation 2, and workstation 2 has set firmly first riser 3, and first riser 3 rotates and is connected with five first carousels 4, and workstation 2 sliding connection has the second riser 6 parallel with first riser 3. When the ball pin paint spraying equipment is used, an operator places a plurality of ball pins between the first vertical plate 3 and the second vertical plate 6 side by side, the length direction of the ball pins is parallel to the length direction of the workbench 2, and two ends of the ball pins correspond to the first rotary disc 4 and the second rotary disc 8 on the same straight line respectively.

Referring to fig. 1 and 2, the workbench 2 is fixedly provided with a cylinder 7, the second vertical plate 6 is rotatably connected with five second rotary tables 8, the first rotary table 4 and the second rotary tables 8 are respectively provided with a positioning groove 9, and rubber pads 10 are respectively fixed in the positioning grooves 9. The operating personnel restarts the cylinder 7, and the output end of the cylinder 7 extends to drive the second vertical plate 6 to move towards the end close to the first vertical plate 3, so that the two ends of the ball pin are respectively abutted against the rubber pads 10 in the two positioning grooves 9 on the same straight line.

Referring to fig. 1 and 2, trapezoidal blocks 30 are fixed on two sides of the second vertical plate 6, and a limit groove 31 matched with the trapezoidal blocks 30 is formed in the workbench 2. Spacing groove 31 is spacing to trapezoidal piece 30, prevents that second riser 6 from taking place the incline at reciprocating motion in-process, ensures the stability of second riser 6 when removing, and then improves the location and the effect of spraying paint to the ball round pin.

Referring to fig. 1 and 2, the first vertical plate 3 is connected with a first motor 5, the first motor 5 is fixedly installed at a position, close to the first vertical plate 3, of the workbench 2, the gear 25 is fixedly connected to one end, away from the second vertical plate 6, of the first rotary table 4, every two adjacent gears 25 are meshed, and the output end of the first motor 5 is fixedly connected with the gear 25 at one end of the first rotary table. An operator starts the first motor 5, an output shaft of the first motor 5 rotates to drive the gear 25 close to the first motor 5 to rotate, and all the gears 25 synchronously rotate under the meshing transmission action among the gears 25. The synchronous rotation of a plurality of gears 25 can be realized by using one first motor 5, which is beneficial to reducing the use of driving equipment. Under the action of friction force of the rubber pad 10, the first motor 5 drives all the first rotating discs 4 on the first vertical plate 3 to rotate, and the ball pins rotate along with the first rotating discs 4 and the second rotating discs 8.

Referring to fig. 1 and 2, a support frame 11 is fixedly arranged on a workbench 2, the support frame 11 is provided with a material storage tank 12, the material storage tank 12 is connected with an air pump, the lower end of the material storage tank 12 is connected with a hollow transverse pipe, and two ends of the transverse pipe are sealed. The lower end of the material storage box 12 is provided with five mutually parallel spray heads 13, and the spray heads 13 are all arranged on a horizontal pipe. Ball round pin is at the rotation in-process, and the paint in the storage case 12 is under the effect of air pump, violently manages through and spout in the shower nozzle 13, handles spraying paint to ball round pin surface, can spray paint the processing to a plurality of ball round pins simultaneously, does not need artifical manual to spray paint ball round pin surface, can use manpower sparingly and production time, improves the efficiency of spraying paint to the ball round pin.

Referring to fig. 1, vertical plates 26 are fixedly mounted at two ends of the support frame 11 along the length direction, a second motor 27 is fixedly mounted on the support frame 11, a threaded rod 28 is fixedly connected to an output end of the second motor 27, two ends of the threaded rod 28 are rotatably connected with the two vertical plates 26 respectively, an operator starts the second motor 27, and an output shaft of the second motor 27 rotates to drive the threaded rod 28 to rotate. The support frame 11 is provided with a strip-shaped opening 29 which is connected with the storage box 12 in a sliding manner, and the strip-shaped opening 29 limits the storage box 12.

Referring to fig. 1 and 2, the threaded rod 28 penetrates through the upper end of the storage box 12 and is in threaded connection with the storage box 12, and when the output shaft of the second motor 27 rotates forwards, the threaded rod 28 drives the storage box 12 to move towards the end away from the first vertical plate 3; when the output shaft of the second motor 27 rotates reversely, the threaded rod 28 drives the material storage box 12 to move towards the end close to the first vertical plate 3. The shower nozzle 13 removes along with storage case 12, and then sprays paint to the length direction of ball round pin, accomplishes the holistic processing of spraying paint of ball round pin, can improve the efficiency of spraying paint and the effect of spraying paint to the ball round pin.

Referring to fig. 1 and 3, the worktable 2 is fixedly provided with a bearing plate 14, and the bearing plate 14 is provided with five arc-shaped grooves 15 matched with the ball pins along the length direction. Ball round pin is before the processing of spraying paint, and operating personnel places a plurality of ball round pins in the arc wall 15 that accepts 14 correspondences respectively, and arc wall 15 is spacing to the ball round pin, prevents that the ball round pin from taking place the incline on workstation 2, and the both ends of guarantee first ball round pin correspond with both sides arc wall 15, can improve ball round pin stability and the homogeneity when rotating and spraying paint, and then improve the effect of spraying paint to the ball round pin.

Referring to fig. 1 and 3, the ball round pin is located the rotation in-process of arc wall 15, accept board 14 and be close to arc wall 15 department and rotate and be connected with a plurality of gyro wheels 16, gyro wheel 16 is located arc wall 15 both sides and sets up along accepting board 14 width direction, the ball round pin all contradicts with gyro wheel 16 along length direction's both sides, be convenient for reduce the friction that the ball round pin received when rotating, can improve the stability of ball round pin when rotating, the reducible paint volume of scraping from the ball round pin of accepting board 14 simultaneously, improve the efficiency of spraying paint to the ball round pin.

Referring to fig. 1 and 3, a liquid guide cavity 17 is formed in the receiving plate 14, a plurality of vertical holes 18 are formed in the receiving plate 14, two ends of each vertical hole 18 are respectively communicated with the liquid guide cavity 17 and the arc-shaped groove 15, when the spray head 13 sprays paint, part of the paint is sprayed on the surface of the ball pin, the paint of other parts can be sprayed on the receiving plate 14 under the action of gravity, and part of the paint can penetrate through the vertical holes 18 and enter the liquid guide cavity 17.

Referring to fig. 1 and 3, a liquid storage tank 19 is arranged below the workbench 2, the liquid storage tank 19 is connected with a water pump 20, the liquid storage tank 19 is connected with a water inlet pipe 21, the water inlet pipe 21 is fixedly connected with a water guide pipe 23 located in the liquid guide cavity 17, the water guide pipe 23 is arranged along the width direction of the bearing plate 14, and a plurality of liquid discharge holes 24 are formed in the water guide pipe 23 along the length direction. Under the effect of water pump 20, rivers in the liquid reserve tank 19 get into in the aqueduct 23 through inlet tube 21, flow out from all outage 24 again, and a plurality of outage 24 are convenient for ensure rivers and evenly distributed flow in the drainage chamber 17. The height of the drainage cavity 17 near the end of the water inlet pipe 21 is larger than that of the end far away from the water inlet pipe 21, so that water flows from the water inlet pipe 21 to the water outlet pipe conveniently.

Referring to fig. 1 and 3, paint entering the liquid guide cavity 17 contacts with water, one end of the receiving plate 14, which is far away from the water inlet pipe 21, is connected with a water return pipe 22, and the water return pipe 22 is communicated with the liquid storage tank 19. Paint flows into the return pipe 22 along with water again and enters the liquid storage tank 19, and the water collects and processes the paint entering the liquid guide cavity 17 in the circulating process, so that the paint is simpler and more convenient to recycle.

The implementation principle of ball round pin paint spraying apparatus of the embodiment of the application is: when the ball pin paint spraying equipment is used, an operator places a plurality of ball pins in a plurality of arc-shaped grooves 15 side by side, and two ends of each ball pin correspond to the first rotating disc 4 and the second rotating disc 8 on the same straight line respectively. And then the air cylinder 7 is started, the output end of the air cylinder 7 extends to drive the second vertical plate 6 to move towards one end close to the first vertical plate 3, and then the two ends of the ball pin are respectively abutted against the rubber pads 10 in the two positioning grooves 9 on the same straight line. First motor 5 makes all gears 25 rotate in step, and the ball round pin is at the rotation in-process, and the paint in storage case 12 is under the effect of air pump, and violently manage the blowout in the shower nozzle 13 from the violently pipe of flowing through, handles the spraying paint to the ball round pin surface, and under the drive action of second motor 27, shower nozzle 13 removes along with storage case 12, and then sprays paint to the length direction of ball round pin, accomplishes the holistic processing of spraying paint of ball round pin. The paint spraying treatment can be simultaneously carried out on the plurality of ball pins, the surfaces of the ball pins do not need to be manually sprayed with paint, and the paint spraying efficiency of the ball pins is improved. Water in the liquid storage tank 19 enters the liquid guide cavity 17, paint is contacted with water, the paint flows into the water return pipe 22 along with the water and enters the liquid storage tank 19, and the water collects and treats the paint entering the liquid guide cavity 17 in the circulating process.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a ball round pin paint spraying apparatus, includes frame (1), its characterized in that: frame (1) has set firmly workstation (2), workstation (2) have set firmly first riser (3), first riser (3) rotate and are connected with a plurality of first carousel (4), first riser (3) are connected with all first carousel of drive (4) pivoted first motor (5), workstation (2) sliding connection has second riser (6) parallel with first riser (3), workstation (2) have set firmly cylinder (7) that drive second riser (6) removed, second riser (6) rotate and are connected with a plurality of second carousel (8), constant head tank (9) have all been seted up in first carousel (4) and second carousel (8), all set firmly rubber pad (10) in constant head tank (9), workstation (2) have set firmly support frame (11), support frame (11) are equipped with storage case (12), the tip is equipped with a plurality of shower nozzles (13) under storage case (12).

2. The ball pin painting apparatus according to claim 1, wherein: the workbench (2) is fixedly provided with a bearing plate (14), and the bearing plate (14) is provided with a plurality of arc-shaped grooves (15) matched with the ball pins along the length direction.

3. The ball pin painting apparatus according to claim 2, wherein: the bearing plate (14) is rotatably connected with a plurality of rollers (16) near the arc-shaped groove (15), and the rollers (16) are positioned on two sides of the arc-shaped groove (15) and arranged along the width direction of the bearing plate (14).

4. The ball pin painting apparatus according to claim 2, wherein: accept to have seted up in board (14) and lead sap cavity (17), accept board (14) and seted up a plurality of perpendicular holes (18), the both ends of perpendicular hole (18) are linked together with leading sap cavity (17) and arc wall (15) respectively, workstation (2) below is equipped with liquid reserve tank (19), liquid reserve tank (19) are connected with water pump (20), liquid reserve tank (19) are connected with inlet tube (21), inlet tube (21) are linked together with leading sap cavity (17), the one end of accepting board (14) to deviate from inlet tube (21) is connected with wet return (22), wet return (22) are linked together with liquid reserve tank (19).

5. The ball pin painting apparatus according to claim 4, wherein: the water inlet pipe (21) is fixedly connected with a water guide pipe (23) located in the liquid guide cavity (17), the water guide pipe (23) is arranged along the width direction of the bearing plate (14), and the water guide pipe (23) is provided with a plurality of liquid discharge holes (24) along the length direction.

6. The ball pin painting apparatus according to claim 1, wherein: the equal fixedly connected with gear (25) of one end that first carousel (4) deviates from second riser (6), two liang of meshing between adjacent gear (25), gear (25) fixed connection of first motor (5) output and one of them tip.

7. The ball pin painting apparatus according to claim 1, wherein: support frame (11) all have set firmly riser (26) along length direction's both ends, support frame (11) have set firmly second motor (27), second motor (27) output end fixedly connected with threaded rod (28), the both ends of threaded rod (28) rotate with two risers (26) respectively and are connected, threaded rod (28) wear to establish storage case (12) and with storage case (12) threaded connection, support frame (11) are seted up with storage case (12) sliding connection's bar mouth (29).

8. The ball pin painting apparatus according to claim 1, wherein: and trapezoidal blocks (30) are fixedly arranged on two sides of the second vertical plate (6), and a limiting groove (31) matched with the trapezoidal blocks (30) is formed in the workbench (2).