CN112317219A

CN112317219A - Rotary paint spraying structure of die spotting machine

Info

Publication number: CN112317219A
Application number: CN202011045774.8A
Authority: CN
Inventors: 李德庆
Original assignee: Shantou Dexin Automation Technology Co ltd
Current assignee: Shantou Dexin Automation Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-02-05
Anticipated expiration: 2040-09-29
Also published as: CN112317219B

Abstract

The invention relates to the technical field of paint spraying, and discloses a rotary paint spraying structure of a die spotting machine, which comprises a workbench, the top of the workbench is connected with an installation box through a plurality of vertical rods, the bottom of the installation box is sequentially connected with two supporting plates, the two supporting plates are connected through connecting rods, a plurality of vertical pipes are rotatably connected on the supporting plates positioned below the supporting plates and are connected with a first motor through a transmission device, the first motor is connected with the bottom of the supporting plate positioned above the first motor, the top of the vertical pipe is rotatably connected with a first connecting pipe, the bottom of the vertical pipe is connected with a spray gun, a paint spraying device is arranged in the installation box, the other end of the first connecting pipe is connected with the paint spraying device, an installation plate is fixedly connected between the vertical rods on one side, and the bottom of the installation plate is connected with two support rods through a second rotating motor; the invention can ensure that the workpiece can be uniformly and comprehensively painted, and the processing quality of the workpiece is improved.

Description

Rotary paint spraying structure of die spotting machine

Technical Field

The invention relates to the technical field of paint spraying, in particular to a rotary paint spraying structure of a die spotting machine.

Background

According to the existing paint spraying equipment, a spray gun is arranged on a guide rail of the paint spraying equipment, the spray gun reciprocates back and forth on the guide rail to realize paint spraying, a workpiece moves on a lower conveying belt, the sprayed paint track is unevenly distributed on the workpiece, the paint film on the sprayed surface is easily uneven, and meanwhile, the moving speed of the spray gun cannot be greatly increased, so that the feeding speed can only be reduced to improve the spraying quality, and the spraying efficiency is low. Therefore, a rotary painting structure of a die spotting machine is provided.

Disclosure of Invention

The invention aims to provide a rotary paint spraying structure of a die spotting press, which has the advantages of convenience in operation and improvement on paint spraying efficiency and solves the problem that the paint spraying structure in the prior art is uneven and incomplete in paint spraying.

In order to achieve the purpose, the invention provides the following technical scheme: a rotary paint spraying structure of a die spotting machine comprises a workbench, wherein the top of the workbench is connected with an installation box through a plurality of vertical rods, the bottom of the installation box is sequentially connected with two supporting plates, the two supporting plates are connected through connecting rods, the supporting plates are positioned below and are rotatably connected with a plurality of vertical pipes, the vertical pipes are connected with a first motor through a transmission device, the first motor is connected with the bottom of the supporting plate positioned above, the top of each vertical pipe is rotatably connected with a first connecting pipe, the bottom of each vertical pipe is connected with a spray gun, a paint spraying device is arranged in the installation box, the other end of each first connecting pipe is connected with the paint spraying device, a mounting plate is fixedly connected between the vertical rods positioned on one side, the bottom of the mounting plate is connected with two supporting rods through a second motor, and the end parts of, the equidistance is equipped with a plurality of third motors on the diaphragm, the output of third motor all rotates and is connected with clamping device, be equipped with control switch on the install bin, third motor, first motor, second motor, paint spraying apparatus all carry out electric connection through wire and control switch.

Preferably, transmission includes the belt, is located two fixedly connected with a plurality of belt pulleys on the standpipe between the backup pad, the output of first motor also coaxial coupling has the belt pulley, and is adjacent connect through the belt between the belt pulley.

Preferably, a plurality of the vertical pipes are rotatably connected with the supporting plate below through bearings.

Preferably, a bent pipe is fixedly connected to the vertical pipe at the bottom of the support plate, and the other end of the bent pipe is connected with the spray gun.

Preferably, the top of the vertical pipe is rotatably connected with the first connecting pipe through a rotating seat.

Preferably, a rectangular through groove is coaxially formed in the top of the workbench, a water leakage plate is fixedly connected to the inside of the rectangular through groove, the output end of the second motor is rotatably connected to the top of the water leakage plate, a positioning seat is coaxially connected to the output end of the second motor, and the two support rods are symmetrically connected to the outer wall of the positioning seat.

Preferably, the clamping device comprises a first L-shaped plate, one side of the first L-shaped plate is connected with the output end of a third motor, the other side of the first L-shaped plate is connected with a top plate in a sliding manner, the corresponding positions of the top plate and the first L-shaped plate are respectively provided with a limiting groove, one end of the top plate is connected with a plurality of sliding blocks, a placing cavity is arranged in the side wall of the first L-shaped plate, the side wall of the placing cavity is communicated with a plurality of sliding grooves, the other end of each sliding block extends into the placing cavity through each sliding groove, a plurality of first guide rods are vertically arranged in the placing cavity, the sliding blocks positioned in the placing cavity are connected onto the first guide rods in a sliding manner, the tops of the first guide rods are respectively and coaxially provided with a guide pipe, the bottoms of the guide pipes are coaxially connected with a second annular plate, the tops of the second annular plate are abutted against the tops of the, and a plurality of the tops of the guide pipes are connected to the bottom of the cross rod, the bottom of the sliding block is connected with a second reset spring, the other end of the second reset spring is connected to the inner bottom surface of the placing cavity, the second reset spring and the first guide rod are coaxially arranged, and the sliding block at two ends is connected with the side wall of the placing cavity through a limiting device.

Preferably, the limiting device comprises a second guide rod, the second guide rod is vertically connected to the side wall of the sliding block, the other end of the second guide rod is connected with a limiting rod in a sliding manner, an installation cavity is arranged at the corresponding position of the limiting rod, one end of the limiting rod is coaxially connected with a first annular plate, the other end of the second guide rod extends into the installation cavity through the first annular plate, a limiting plate is coaxially connected to the second guide rod in the installation cavity, the diameter of the limiting plate is larger than the inner diameter of the first annular plate, a first return spring is fixedly connected to one side of the limiting plate, the other end of the first return spring is fixedly connected to the inner wall of the installation cavity, a plurality of through holes are arranged at the corresponding position of the side wall of the placing cavity, the other end of the limiting rod is coaxially connected in the through holes, and a second L-shaped plate is rotatably connected to the side wall of the first L-, one end of the second L-shaped plate is abutted to the limiting rod.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, through arranging the first motor, the third motor, the spray gun, the first L-shaped plate and the top plate, the problem that a paint spraying structure in the prior art is uneven and incomplete in paint spraying is solved, the spray gun has the advantages of convenience in operation and improvement of paint spraying efficiency, simultaneous rotation between the spray gun and a workpiece can be realized through the common rotation of the first motor and the third motor, the workpiece can be uniformly and comprehensively sprayed with paint, and the processing quality of the workpiece is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the transmission of the present invention;

FIG. 3 is a schematic view of a clamping device according to the present invention;

FIG. 4 is a connection diagram of a spacing groove and a spacing groove of the present invention;

fig. 5 is a schematic view of the limiting device of the present invention.

In the figure: 1. a vertical rod; 2. a spray gun; 3. a belt; 4. a support plate; 5. a first return spring; 6. a first connecting pipe; 7. a connecting rod; 8. a first motor; 9. a through hole; 10. a limiting rod; 11. mounting a plate; 12. a belt pulley; 13. a work table; 14. a limiting groove; 15. a support bar; 16. positioning seats; 17. a first annular plate; 18. a rectangular through groove; 19. a water leakage plate; 20. a transverse plate; 21. a first L-shaped plate; 22. installing a cavity; 23. a control switch; 24. installing a box; 25. a second motor; 26. a paint spraying device; 27. a third motor; 28. a limiting plate; 29. a rotating seat; 30. a vertical tube; 31. a bearing; 32. bending the pipe; 33. a cross bar; 34. a guide tube; 35. a slider; 36. a top plate; 37. a second annular plate; 38. a second return spring; 39. placing the cavity; 40. a chute; 41. a first guide bar; 42. a second L-shaped plate; 43. a second guide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a rotary paint spraying structure of a die spotting press comprises a workbench 13, the top of the workbench 13 is connected with an installation box 24 through a plurality of vertical rods 1, the bottom of the installation box 24 is sequentially connected with two supporting plates 4, the two supporting plates 4 are connected through a connecting rod 7, the supporting plate 4 positioned below is rotatably connected with a plurality of vertical pipes 30, the plurality of vertical pipes 30 are connected with a first motor 8 through a transmission device, the first motor 8 is connected with the bottom of the supporting plate 4 positioned above, the top of the vertical pipe 30 is rotatably connected with a first connecting pipe 6, the bottom of the vertical pipe 30 is connected with a spray gun 2, a paint spraying device 26 is arranged in the installation box 24, the other end of the first connecting pipe 6 is connected with the paint spraying device 26, a mounting plate 11 is fixedly connected between the vertical rods 1 positioned on one side, the bottom of the, tip fixedly connected with diaphragm 20 of bracing piece 15, equidistant a plurality of third motors 27 that are equipped with on diaphragm 20, the output of third motor 27 all rotates and is connected with clamping device, be equipped with control switch 23 on the install bin 24, third motor 27, first motor 8, second motor 25, paint spraying apparatus 26 all carries out electric connection through wire and control switch 23, the device carries out electric connection through wire and power supply unit, can control the use to the device through the control switch 23 that sets up.

Further, transmission includes belt 3, be located a plurality of belt pulleys 12 of fixedly connected with on the standpipe 30 between two backup pads 4, the also coaxial coupling of output of first motor 8 has belt pulley 12, connect through belt 3 between the adjacent belt pulley 12, connect through the belt pulley 12 that sets up, cooperation between the belt 3, can be through under the rotation effect of first motor 8, drive a plurality of standpipes 30 and carry out simultaneous rotation, and then can realize the simultaneous working of a plurality of spray guns 2.

Further, a plurality of standpipe 30 all rotate through bearing 31 and the backup pad 4 that is located the below and connect, can guarantee through the bearing 31 that sets up that standpipe 30 carries out normal rotation in backup pad 4, also improved standpipe 30 pivoted stability simultaneously.

Further, be located fixedly connected with return bend 32 on the standpipe 30 of 4 bottoms in backup pad, the other end and the spray gun 2 of return bend 32 are connected, can improve the area of 2 spraying of spray gun through the return bend 32 that sets up, and then have guaranteed that the machined part carries out complete operation of spraying paint.

Further, the top of the standpipe 30 is rotatably connected with the first connecting pipe 6 through the rotating seat 29, and the rotating seat 29 is arranged, so that normal rotation between the rotating seat 29 and the first connecting pipe 6 is ensured, and meanwhile, the sealing performance of connection between the rotating seat 29 and the first connecting pipe 6 is improved.

Further, the coaxial rectangle that is equipped with in top of workstation 13 leads to groove 18, the rectangle leads to fixedly connected with water leakage board 19 in the groove 18, the output of second motor 25 rotates the top of connecting at water leakage board 19, it has positioning seat 16 still to go back coaxial coupling on the output of

second motor

25, 15 symmetric connection of two bracing pieces are on positioning seat 16's outer wall, positioning seat 16 through setting up, can improve the stability of connecting on the output of second motor 25 of two bracing pieces 15, and then guaranteed that two bracing pieces 15 carry out normal rotation, and then guaranteed the normal clear of processing, the collection device can be placed and then can be collected the lacquer for the use to the bottom of water leakage board 19, operational environment's health has been improved.

Further, the clamping device comprises a first L-shaped plate 21, one side of the first L-shaped plate 21 is connected with the output end of the third motor 27, the other side of the first L-shaped plate 21 is connected with a top plate 36 in a sliding manner, the top plate 36 and the corresponding position of the first L-shaped plate 21 are respectively provided with a limiting groove 14, one end of the top plate 36 is connected with a plurality of sliding blocks 35, a placing cavity 39 is arranged in the side wall of the first L-shaped plate 21, the side wall of the placing cavity 39 is communicated with a plurality of sliding grooves 40, the other end of each sliding block 35 extends into the placing cavity 39 through each sliding groove 40, a plurality of first guide rods 41 are vertically arranged in the placing cavity 39, the sliding blocks 35 in the placing cavity 39 are connected onto the first guide rods 41 in a sliding manner, guide tubes 34 are coaxially arranged at the tops of the first guide rods 41, a second annular plate 37 is coaxially connected to the bottoms of the guide tubes 34, the tops of the second annular plate 37 are, and the top of a plurality of stand pipes 34 all is connected in the bottom of horizontal pole 33, the bottom of slider 35 is connected with second reset spring 38, the other end of second reset spring 38 is connected on placing the interior bottom surface of cavity 39, second reset spring 38 and the coaxial setting of first guide bar 41, the slider 35 that is located both ends all is connected with the lateral wall of placing cavity 39 through stop device, elevating movement through stand pipe 34, can drive slider 35 and go on the slip of going up and down on first guide bar 41, and then realized reciprocating of roof 36, make roof 36 and first L template 21 can carry out stable centre gripping to the machined part.

Further, the limiting device comprises a second guide rod 43, the second guide rod 43 is vertically connected to the side wall of the sliding block 35, the other end of the second guide rod 43 is connected with a limiting rod 10 in a sliding manner, a mounting cavity 22 is arranged at a position corresponding to the limiting rod 10, one end of the limiting rod 10 is coaxially connected with a first annular plate 17, the other end of the second guide rod 43 extends into the mounting cavity 22 through the first annular plate 17, a limiting plate 28 is coaxially connected to the second guide rod 43 positioned in the mounting cavity 22, the diameter of the limiting plate 28 is larger than the inner diameter of the first annular plate 17, one side of the limiting plate 28 is fixedly connected with a first return spring 5, the other end of the first return spring 5 is fixedly connected to the inner wall of the mounting cavity 22, a plurality of through holes 9 are arranged at positions corresponding to the side wall of the placing cavity 39, the plurality of through holes 9 are arranged in a straight line from top to bottom, the other end of the, rotate on the first L template 21 lateral wall and be connected with second L template 42, the one end and the gag lever post 10 of second L template 42 offset, through the removal to roof 36, the one end that can drive gag lever post 10 removes to in the through-hole 9, simultaneously under first reset spring 5's elastic force effect, can realize the stable of gag lever post 10 in the through-hole 9 and place, and then can carry out the location operation to roof 36, the rotation of second L template 42 can promote the one end of gag lever post 10, and then make gag lever post 10 remove in the through-hole 9, can realize the removal of roof 36 on first L template 21.

When the device is used, a workpiece needing paint spraying is placed at the top of the first L-shaped plate 21, the cross rod 33 is pressed, the movable cross rod 33 can drive the guide pipe 34 to slide on the first guide rod 41, the movable guide pipe 34 can drive the sliding block 35 to move on the first guide rod 41, the workpiece between the top plate 36 and the first L-shaped plate 21 can be clamped, meanwhile, the movable sliding block 35 can drive the limiting rod 10 to move into the through hole 9 at the corresponding position, positioning and placing of the workpiece can be realized, the second motor 25 is controlled to rotate through the control switch 23, the placed workpiece is rotated to the lower side of the plurality of spray guns 2, the plurality of spray guns 2 and the plurality of top plates 36 are correspondingly placed, after the movement is finished, the first motor 8 can be controlled to work through the control switch 23, under the combined action of the belt pulley 12 and the belt 3, can realize the common rotation of a plurality of standpipes 30, and then rotate when driving a plurality of spray guns 2, a plurality of third motors 27 can drive a plurality of machined parts of placing and carry out simultaneous rotation, and then realized the common rotation of machined part and spray gun 2, and then realized comprehensive operation of spraying paint.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotary painting structure of clapper die spotting press, includes workstation (13), its characterized in that: the top of the workbench (13) is connected with an installation box (24) through a plurality of vertical rods (1), the bottom of the installation box (24) is sequentially connected with two supporting plates (4), the two supporting plates (4) are connected through a connecting rod (7), the supporting plates (4) are positioned below and are rotatably connected with a plurality of vertical pipes (30), the vertical pipes (30) are connected with a first motor (8) through a transmission device, the first motor (8) is connected with the bottom of the supporting plate (4) positioned above, the top of each vertical pipe (30) is rotatably connected with a first connecting pipe (6), the bottom of each vertical pipe (30) is connected with a spray gun (2), a paint spraying device (26) is arranged in the installation box (24), the other end of each first connecting pipe (6) is connected with the paint spraying device (26), and a mounting plate (11) is fixedly connected between the vertical rods (1) positioned on one side, the bottom of mounting panel (11) is connected with two bracing pieces (15) through rotating second motor (25), the tip fixedly connected with diaphragm (20) of bracing piece (15), equidistant a plurality of third motor (27) of being equipped with in diaphragm (20), the output of third motor (27) all rotates and is connected with clamping device, be equipped with control switch (23) on install bin (24), third motor (27), first motor (8), second motor (25), paint spraying apparatus (26) all carry out electric connection through wire and control switch (23).

2. The rotary painting structure of a die spotting machine according to claim 1, characterized in that: the transmission device comprises a belt (3) and is positioned two, a plurality of belt pulleys (12) are fixedly connected to a vertical pipe (30) between the supporting plates (4), the output end of the first motor (8) is also coaxially connected with the belt pulleys (12), and the belt pulleys (12) are adjacent to each other and are connected through the belt (3).

3. The rotary painting structure of a die spotting machine according to claim 1, characterized in that: the vertical pipes (30) are rotatably connected with the supporting plate (4) positioned below through bearings (31).

4. The rotary painting structure of a die spotting machine according to claim 1, characterized in that: and a bent pipe (32) is fixedly connected to the vertical pipe (30) positioned at the bottom of the supporting plate (4), and the other end of the bent pipe (32) is connected with the spray gun (2).

5. The rotary painting structure of a die spotting machine according to claim 1, characterized in that: the top of the vertical pipe (30) is rotatably connected with the first connecting pipe (6) through a rotating seat (29).

6. The rotary painting structure of a die spotting machine according to claim 1, characterized in that: the coaxial rectangle that is equipped with in top of workstation (13) leads to groove (18), the rectangle leads to fixedly connected with hourglass water board (19) in groove (18), the output of second motor (25) rotates the top of connecting at hourglass water board (19), still coaxial coupling has positioning seat (16), two on the output of second motor (25) bracing piece (15) symmetric connection is on the outer wall of positioning seat (16).

7. The rotary painting structure of a die spotting machine according to claim 1, characterized in that: the clamping device comprises a first L-shaped plate (21), one side of the first L-shaped plate (21) is connected with the output end of a third motor (27), the other side of the first L-shaped plate (21) is connected with a top plate (36) in a sliding manner, the positions of the top plate (36) and the first L-shaped plate (21) corresponding to each other are provided with a limiting groove (14), one end of the top plate (36) is connected with a plurality of sliding blocks (35), a placing cavity (39) is arranged in the side wall of the first L-shaped plate (21), the side wall of the placing cavity (39) is communicated with a plurality of sliding grooves (40), the other end of each sliding block (35) extends into the placing cavity (39) through each sliding groove (40), a plurality of first guide rods (41) are vertically arranged in the placing cavity (39), and the sliding blocks (35) in the placing cavity (39) are connected to the first guide rods (41), the equal coaxial stand pipe (34) that is equipped with in top of first guide bar (41), the bottom coaxial coupling of stand pipe (34) has second annular plate (37), second annular plate (37) and slider (35) top offset, the other end of stand pipe (34) runs through to the top of first L template (21), and a plurality of the bottom at horizontal pole (33) is all connected at the top of stand pipe (34), the bottom of slider (35) is connected with second reset spring (38), the other end of second reset spring (38) is connected on placing the interior bottom surface of cavity (39), second reset spring (38) and first guide bar (41) coaxial setting are located both ends slider (35) all are connected through stop device and the lateral wall of placing cavity (39).

8. The rotary painting structure of a die spotting machine according to claim 7, characterized in that: the limiting device comprises a second guide rod (43), the second guide rod (43) is vertically connected to the side wall of the sliding block (35), the other end of the second guide rod (43) is connected with a limiting rod (10) in a sliding mode, a mounting cavity (22) is arranged at the corresponding position of the limiting rod (10), one end of the limiting rod (10) is coaxially connected with a first annular plate (17), the other end of the second guide rod (43) extends into the mounting cavity (22) through the first annular plate (17), a limiting plate (28) is coaxially connected to the second guide rod (43) in the mounting cavity (22), the diameter of the limiting plate (28) is larger than the inner diameter of the first annular plate (17), a first return spring (5) is fixedly connected to one side of the limiting plate (28), the other end of the first return spring (5) is fixedly connected to the inner wall of the mounting cavity (22), the lateral wall of placing cavity (39) corresponds position department and is equipped with a plurality of through-holes (9), the other end coaxial coupling of gag lever post (10) is in through-hole (9), rotate on first L template (21) lateral wall and be connected with second L template (42), the one end and gag lever post (10) of second L template (42) offset.