Even paint spraying apparatus of gear production usefulness
Technical Field
The invention relates to the technical field of gear production, in particular to a uniform paint spraying device for gear production.
Background
The gear is the wheel that has the tooth on the rim and rotates the parts, thereby can realize transmission motion and power through the continuous meshing between the gear, need carry out the processing of spraying paint on the surface when carrying out gear production, need use paint spraying apparatus from this, can improve degree of automation through paint spraying apparatus, can reduce hand labor simultaneously.
For example, a quick paint spraying apparatus of five metals panel of publication No. CN205887293U, wherein owing to store paint through the paint case, the phenomenon that the paint appears subsiding after long-time placing easily, through the up-and-down reciprocating motion of piston with the paint in the paint case, in the compression cylinder of suction under the effect of feed liquor pipe, and then when spouting the five metals panel on placing the board through hose and shower nozzle with paint, the settlement phenomenon that appears because of paint leads to on the panel that the paint concentration is inhomogeneous easily.
Disclosure of Invention
The invention aims to provide a uniform paint spraying device for gear production, which aims to solve the problem that the paint concentration sprayed out of a plate is not uniform due to the fact that the paint is easy to settle when the paint is stored through a paint box and is pumped into a compression cylinder under the action of a liquid inlet pipe through the up-and-down reciprocating motion of a piston and then sprayed onto the hardware plate on the placing plate through a hose and a spray head.
In order to achieve the purpose, the invention provides the following technical scheme: an even paint spraying apparatus for gear production, includes organism, servo motor and paint bin, the upper end right side fixed mounting of organism has servo motor, and servo motor's lower extreme installs the transfer line, install the drive bevel gear on the transfer line, and the left side of drive bevel gear installs transmission bevel gear, transmission bevel gear passes through the bearing and installs the right-hand member at the driven lever, and the left end of driven lever installs the stirring leaf, the stirring leaf sets up in the inside of paint bin, and the lower extreme of paint bin is connected with the conveying pipeline, install the one-way flow valve on the conveying pipeline, and the lower extreme of conveying pipeline runs through and installs in the inside of transport case, the lower extreme fixedly connected with paint spraying head of transport case, and the internally mounted of transport case has the adjustable shelf to the middle part inboard of adjustable shelf is connected with the cam, the lower extreme of transfer line is connected with drive gear through the bearing, and the right side of drive gear is connected with incomplete gear, incomplete gear passes through the bearing and installs on the gangbar, and the lower extreme fixedly connected with haulage rope of gangbar, the right-hand member at the workstation is installed to the left end of haulage rope, and passes through reset spring interconnect between the lower extreme of workstation and the inner wall of organism.
Preferably, the driving bevel gear and the transmission bevel gear are in meshed connection, the transmission bevel gear is arranged at the right end of the driven rod, and stirring blades are uniformly distributed on the driven rod
Preferably, the one-way circulation valves are arranged on the material conveying pipe and the paint spraying head, and the circulation directions of the one-way circulation valves on the material conveying pipe and the paint spraying head are opposite.
Preferably, the outer wall of the left end of the movable frame is mutually attached to the inner wall of the transport box, and sliding structures are formed between the movable frame and the inner walls of the transport box and the machine body.
Preferably, the driving gear and the incomplete gear are distributed in parallel, and the driving gear and the incomplete gear are in meshed connection.
Preferably, the outer wall of the lower end of the workbench is attached to the inner wall of the lower end of the machine body, and a sliding structure is formed between the workbench and the machine body.
Compared with the prior art, the invention has the beneficial effects that: the uniform paint spraying device for gear production can uniformly spray paint on gears, can avoid resource waste, and can avoid the phenomenon of paint sedimentation caused by long-time placement of the paint during paint spraying;
1. the paint spraying device is provided with a traction rope, the incomplete gear can rotate through the rotation of the driving gear, the workbench can reciprocate left and right under the action of the traction rope and a return spring through the rotation of the incomplete gear, and the gear can be uniformly sprayed with paint through the workbench which reciprocates left and right under the action of a paint spraying head;
2. be provided with the driven lever, drive bevel gear's rotation can drive the transmission bevel gear that the meshing is connected and carry out synchronous rotation, and transmission bevel gear's rotation can make the stirring leaf rotate under the effect of driven lever, and the rotation of stirring leaf can stir the paint in the paint holding box to the phenomenon of subsiding has been avoided appearing in the paint when spraying paint.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the movable frame and the cam of the present invention;
FIG. 3 is a schematic top view of the drive gear and partial gear of the present invention;
fig. 4 is a schematic sectional structure view of the machine body and the workbench of the invention.
In the figure: 1. a body; 2. a servo motor; 3. a transmission rod; 4. a drive bevel gear; 5. a drive bevel gear; 6. a driven lever; 7. stirring blades; 8. a paint storage bin; 9. a delivery pipe; 10. a one-way flow valve; 11. a transport case; 12. a paint spraying head; 13. a movable frame; 14. a cam; 15. a drive gear; 16. an incomplete gear; 17. a linkage rod; 18. a hauling rope; 19. a work table; 20. a return spring.
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. 1-4, the present invention provides a technical solution: an even paint spraying device for gear production comprises a machine body 1, a servo motor 2, a transmission rod 3, a driving bevel gear 4, a transmission bevel gear 5, a driven rod 6, a stirring blade 7, a paint storage box 8, a transmission pipeline 9, a one-way circulation valve 10, a transport box 11, a paint spraying head 12, a movable frame 13, a cam 14, a driving gear 15, an incomplete gear 16, a linkage rod 17, a traction rope 18, a workbench 19 and a reset spring 20, wherein the servo motor 2 is fixedly arranged on the right side of the upper end of the machine body 1, the transmission rod 3 is arranged at the lower end of the servo motor 2, the driving bevel gear 4 is arranged on the transmission rod 3, the transmission bevel gear 5 is arranged on the left side of the driving bevel gear 4, the transmission bevel gear 5 is arranged at the right end of the driven rod 6 through a bearing, the stirring blade 7 is arranged at the left end of the driven rod 6, the stirring blade 7 is arranged inside the, install one-way circulation valve 10 on the conveying pipeline 9, and the lower extreme of conveying pipeline 9 runs through the inside of installing at transport case 11, the lower extreme fixedly connected with paint spray head 12 of transport case 11, and the internally mounted of transport case 11 has adjustable shelf 13, and the middle part inboard of adjustable shelf 13 is connected with cam 14, the lower extreme of transfer line 3 is connected with drive gear 15 through the bearing, and the right side of drive gear 15 is connected with incomplete gear 16, incomplete gear 16 passes through the bearing and installs on gangbar 17, and the lower extreme fixedly connected with haulage rope 18 of gangbar 17, the right-hand member at workstation 19 is installed to the left end of haulage rope 18, and through reset spring 20 interconnect between the lower extreme of workstation 19 and the inner wall of organism 1.
For the meshing connection between drive bevel gear 4 and the transmission bevel gear 5, and transmission bevel gear 5 installs on the right-hand member of driven lever 6 to evenly distributed has stirring leaf 7 on the driven lever 6, thereby the rotation of transmission bevel gear 5 drives driven lever 6 and rotates, and the rotation of driven lever 6 can stir the paint in the paint bin 8 under the effect of stirring leaf 7.
The one-way circulation valves 10 are respectively arranged on the material conveying pipe 9 and the paint spraying head 12, the circulation directions of the one-way circulation valves 10 on the material conveying pipe 9 and the paint spraying head 12 are opposite, and the phenomenon that paint flows back can be avoided through the one-way circulation valves 10 on the material conveying pipe 9 and the paint spraying head 12.
Laminating each other between the left end outer wall of adjustable shelf 13 and the inner wall of transport case 11, and all constituting sliding construction between adjustable shelf 13 and the inner wall of transport case 11 and organism 1, thereby can inhale paint in transport case 11 under the effect of conveying pipeline 9 through the slip of adjustable shelf 13 in transport case 11.
The driving gear 15 and the incomplete gear 16 are distributed in parallel, the driving gear 15 and the incomplete gear 16 are in meshed connection, and the driving gear 15 in meshed connection can be driven to synchronously rotate through rotation of the driving gear 15.
The lower extreme outer wall of workstation 19 and the lower extreme inner wall of organism 1 laminate each other, and constitute sliding structure between workstation 19 and the organism 1, laminate each other between workstation 19 and the organism 1, can make the more stable of workstation 19 at organism 1 internal motion.
The working principle is as follows: when the uniform paint spraying device for gear production is used, firstly, a gear to be sprayed is placed on a workbench 19 according to the illustration in fig. 1-4, a servo motor 2 is started, and the servo motor 2 is started to enable a transmission rod 3 to rotate, as illustrated in fig. 1, the rotation of the transmission rod 3 enables a driven rod 6 to rotate under the action of a driving bevel gear 4 and a transmission bevel gear 5, the rotation of the driven rod 6 enables a stirring blade 7 to rotate, and the stirring blade 7 rotates in a paint storage box 8 to play a certain stirring role in paint, so that the phenomenon that the paint is settled during paint spraying is avoided;
as shown in fig. 1 and 2, the rotation of the transmission rod 3 enables the cam 14 to synchronously rotate, the rotation of the cam 14 enables the movable frame 13 to reciprocate left and right inside the transport box 11, when the movable frame 13 moves rightwards, paint can be sucked into the transport box 11 under the action of the delivery pipe 9, when the movable frame 13 moves leftwards, the paint can be sprayed out under the action of the paint spraying head 12 to paint the gear, meanwhile, the one-way circulation valve 10 is arranged on the delivery pipe 9 and the paint spraying head 12, the phenomenon of paint backflow can be avoided under the action of the one-way circulation valve 10, meanwhile, as shown in fig. 1, 3 and 4, the rotation of the transmission rod 3 drives the driving gear 15 to rotate, when the rotation of the driving gear 15 is in contact with the incomplete gear 16, the linkage rod 17 can be rotated under the action of the incomplete gear 16, the rotation of the linkage rod 17 can store the traction rope 18, the drawing rope 18 is stored to draw the working platform 19 to move to the right, when the driving gear 15 rotates and does not contact with the incomplete gear 16, the working platform 19 is reset under the action of the reset spring 20, and the gear can be uniformly painted through the working platform 19 which reciprocates left and right and then under the action of the painting head 12, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
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.