Motor varnishing machine

Abstract

The present invention discloses a motor varnish dipping machine, which belongs to the technical field of motor processing, and comprises a box body, wherein driving wheels are arranged at the four corners of the bottom end of the box body, and shock-absorbing components are arranged between the four driving wheels and the bottom end of the box body, and a supporting component is arranged at the bottom end of the box body, and a mounting frame is fixedly installed on the top end of the box body, and a second cylinder is fixedly installed on the top end of the mounting frame, and the piston shaft of the second cylinder slides through the mounting frame and is fixedly installed with a mounting box, and a placement frame is arranged in the box body, and a second reduction motor is fixedly installed in the mounting box, and a support rod is fixedly installed on the end of the output shaft of the second reduction motor. The present invention generates hot air through the arrangement of a hot air blower and an air outlet component, and the hot air is blown into the placement frame through the air outlet component on the same side, so as to play the role of drying the product, so that the equipment has the functions of varnish dipping and drying, and does not need to rotate for drying, which is beneficial to improving the processing efficiency of the product and reducing the waste of materials.

Description

Technical Field

[0001] The invention relates to the technical field of motor processing, and more specifically to a motor varnishing machine. Background Art

[0002] During the motor production process, the varnishing of the motor coil is an important process in the preparation of the motor coil. The motor coil after varnishing can improve the insulation strength and moisture resistance, as well as the heat resistance and heat dissipation. It can also improve the mechanical properties, chemical stability, thermal conductivity and heat dissipation of the insulation and delay aging. Poor varnishing effect will directly affect the quality and safety performance of the motor coil. For example, if the paint falls off and the wire is exposed, it will cause a short circuit between turns, causing safety hazards and directly affecting the quality of the product.

[0003] The patent with application number 202420018162.7 discloses a motor coil varnish dipping device, including a varnish dipping box, the top of which is an open structure, and hydraulic cylinders are fixedly connected to the upper left and right sides of the varnish dipping box, and the telescopic ends of the two hydraulic cylinders are fixedly connected to the same support frame, and a mesh box is movably provided inside the varnish dipping box, and the mesh box is used to place the motor coil, and the mesh box is made of a mesh structure, and a shaking mechanism is provided on the support frame, and the shaking mechanism is used to drive the mesh box to shake. This application achieves a good varnish dipping effect through the cooperation of the varnish dipping box, hydraulic cylinder, support frame, mesh box, shaking mechanism, through port, first electric push rod, movable block, mounting slot, second electric push rod, connecting plate and connecting rod, and can evenly varnish the motor coil, greatly improving the use effect of the device.

[0004] With regard to the above-mentioned related technologies, the motor coil can be evenly dipped in paint through the cooperation of a paint dipping box, a hydraulic cylinder, a support frame, a mesh box and a shaking mechanism. However, the equipment does not have a drying function. The motor coil after the paint dipping needs to be transferred to other devices for drying. During the transportation process, the motor coil may be contaminated and paint may drip, causing contamination of some materials. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a motor varnishing machine, which adopts the following technical solution:

[0006] The top end of the two wheels is fixedly provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate.

[0007] By adopting the above technical scheme, when the equipment is in use, the equipment can be moved by the driving wheel, which is conducive to maintaining the convenience of equipment movement, and a shock-absorbing component is provided between the driving wheel and the bottom of the box, which is conducive to maintaining the stability of the box movement, and after the equipment is moved to a suitable position, the box is driven to rise by the support component, so that the driving wheel is separated from the ground, which can play a role in supporting and stabilizing the box, which is conducive to maintaining the stability of the equipment use. When the box is stabilized, the staff will set the motor coil on the side wall of the mounting column installed inside the placement frame, and the side wall of the mounting column is provided with a stabilizing component. The stabilizing component is used to press against the inner wall of the motor coil to stabilize the motor coil, which is conducive to maintaining the stability of the placement of the motor coil. When the motor coil is placed, the second cylinder drives the installation box, the support rod and the placement frame to synchronously descend into the box, and the paint in the box is submerged over the top of the motor coil.

[0008] Subsequently, the support rod is driven to rotate by the second reduction motor, and the support rod drives the placement frame to rotate synchronously with the motor coil inside the paint, which is beneficial to improving the contact area between the motor coil and the paint, and is beneficial to improving the uniformity of the paint immersion of the motor coil. A stirring component is provided in the box body, which can play a role in stirring and mixing the paint inside the box body, which is beneficial to maintaining the uniformity of the paint mixing. The stirring component can make the paint in the box body surge and contact with the motor coil, which is beneficial to maintaining the uniformity of the paint immersion of the motor coil and is beneficial to improving the paint immersion efficiency of the equipment.

[0009] When the motor coil is dipped in paint, the placement frame is driven by the second cylinder to rise above the paint with the motor coil, and then the support rod is driven to rotate by the second reduction motor. The support rod drives the placement frame to rotate rapidly with the motor coil, which can play a role of centrifugal stripping and remove excess paint on the side wall of the motor coil. The excess paint is thrown to the inner wall of the box and then merged with the paint inside the box again, which is convenient for reuse and reduces material waste. When the motor coil is centrifugal, heat is generated by the hot air blower, and the hot air is blown on the side wall of the motor coil through the air outlet component, which can play a role of drying the product, so that the equipment has the functions of dipping and drying at the same time. There is no need to transport and dry the product after dipping, which is beneficial to improving the processing efficiency of the product. When the product is dried, the ejection component pushes the product out of the same group of mounting columns, and then the product is moved out of the placement frame, which is convenient for the staff to take the material later.

[0010] Furthermore, the shock absorbing assembly includes shock absorbers fixedly mounted at the four corners of the bottom end of the box body, the side walls of the four telescopic shafts of the shock absorbers are sleeved with a first spring, and the bottom ends of the four shock absorbers are connected to the top ends of the driving wheels in the same group.

[0011] By adopting the above technical solution, when the staff drives the box to move by the driving wheel, the first spring absorbs the vibration force generated by the movement of the box, and then the shock absorber offsets the rebound force generated by the first spring on the same side, thereby achieving a shock absorbing effect, which is beneficial to maintaining the stability of the movement of the box.

[0012] Furthermore, the support assembly includes two third cylinders fixedly installed at the bottom end of the box body, the two third cylinder piston shaft ends are fixedly installed with support blocks, the two support blocks have bottom plates fixedly installed at the bottom ends, two symmetrically distributed balance blocks are fixedly installed on both sides of the two bottom plates, and anti-slip pads are fixedly installed on the balance blocks and the bottom ends of the bottom plates.

[0013] By adopting the above technical solution, when the box is moved to a suitable position, the third cylinder drives the support block, bottom plate and balance block on the same side to descend synchronously, and make contact with the ground together with the bottom plate and balance block. Then, the box is raised by the driving force of the third cylinder, and the driving wheel is lifted off the ground, which can support and stabilize the box and help maintain the stability of the box during use.

[0014] Furthermore, the stabilizing component includes a plurality of retaining plates arranged on the outside of the mounting column, and the plurality of retaining plates in the same group are located on the side wall of the mounting column in an annular array, and the side wall of the mounting column is fixedly installed with a plurality of groups of pillars distributed in an annular array, and the pillars in the same group are located on the side wall of the mounting column in a linear array, and the pillars are provided with movable grooves at one end away from the mounting column, and support rods are slidably installed in the movable grooves, and a second spring is fixedly connected between one end of the support rod close to the mounting column on the same side and an inner wall on the side opposite to the movable groove on the same side, and one end of the support rod in the same group away from the mounting column on the same side is fixedly connected to the side opposite to the retaining plate on the same side.

[0015] By adopting the above technical solution, when placing the product, the staff manually pushes the retaining plate, and the retaining plate pushes the support rod on the same side to slide in the movable groove on the same side, and the support rod pushes the second spring on the same side to contract, so that multiple retaining plates in the same group are close to each other, and then it is convenient for the product to be mounted on the side wall of the mounting column. Then, the support rod pushes the retaining plate to move under the elastic force of the second spring on the same side. By having multiple retaining plates against the inner side of the product, the product can be stabilized, which is beneficial to maintaining the stability of product placement.

[0016] Furthermore, two symmetrically distributed limit blocks are fixedly mounted on the side walls of one end of the support rods in the same group close to the mounting column on the same side, and the inner wall of the movable groove is provided with a limit groove matching the limit block on the same side.

[0017] By adopting the above technical solution, when the support rod slides in the movable groove, the support rod slides in the limiting groove on the same side with the limiting block. The cooperation between the limiting block and the limiting groove is conducive to maintaining the sliding stability of the support rod and helps to prevent the support rod from leaving the same group of movable grooves.

[0018] Furthermore, the ejection assembly includes an ejection ring slidably installed in the placement frame, and two symmetrically distributed protective boxes are fixedly installed at the bottom of the placement frame. A fourth cylinder is fixedly installed in the two protective boxes, and the two fourth cylinder piston shafts slide through the same side of the protective boxes and extend into the placement frame, and the two fourth cylinder piston shaft ends are fixedly connected to the bottom end of the ejection ring.

[0019] By adopting the above technical solution, when the product is dried, the two fourth cylinders simultaneously drive the ejector ring in the placement frame to move upward, and the product is pushed by the ejector ring to separate from the mounting column and move to the top of the placement frame, so that the staff can take the material later.

[0020] Furthermore, the stirring assembly includes two rotating rods rotatably installed in the box body, the two rotating rods are symmetrically distributed in the box body, and the side walls of the two rotating rods are fixedly installed with multiple groups of stirring plates distributed in a linear array, and the number of stirring plates in the same group is at least five and they are distributed in a circular array on the side walls of the rotating rods. A first reduction motor is fixedly installed on one side of the box body, and a driving pulley is fixedly sleeved on the side wall of the output shaft of the first reduction motor, and the driving pulley is provided with two wheel grooves. The two rotating rods rotate through the box body near one end of the first reduction motor, and the two rotating rods pass through the side wall of one end of the box body and are fixedly sleeved with a driven pulley, and belts are sleeved between the two driven pulleys and the driving pulley.

[0021] By adopting the above technical scheme, the first reduction motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the rotating rod of the same group to rotate, the rotating rod drives the stirring plate on the same side to rotate, and the cooperation of multiple stirring plates can play the role of stirring the paint, which is beneficial to maintaining the uniformity of the paint mixing, and then beneficial to maintaining the quality of the paint, and can make the paint surge in the box, which is convenient for the paint to contact evenly with the product, and is beneficial to maintaining the paint immersion efficiency of the product.

[0022] Furthermore, the air outlet assembly includes a duct fixedly installed on the opposite end of the two hot air blowers, the two ducts pass through the mounting frame at one end away from the hot air blowers on the same side, the opposite ends of the two ducts are fixedly installed with telescopic hoses, the opposite ends of the two telescopic hoses are fixedly connected with air blowing pipes, the bottom ends of the two air blowing pipes are provided with a plurality of air outlet holes distributed in an arc-shaped array, the top ends of the two air blowing pipes are fixedly installed with connecting frames, the first cylinders are fixedly installed on both sides of the mounting frame, the ends of the piston shafts of the two first cylinders slide through the mounting frame, and the ends of the piston shafts of the two first cylinders are fixedly connected to the side opposite to the connecting frame on the same side.

[0023] By adopting the above technical scheme, when the product is finished being dipped in paint, the placement frame is driven by the second cylinder to rise above the paint with the motor coil, and then the support rod is driven to rotate by the second reduction motor. The support rod drives the placement frame to rotate rapidly with the motor coil, which can play a role of centrifugal stripping and remove excess paint on the side wall of the motor coil. The excess paint is thrown to the inner wall of the box and then merged with the paint inside the box again, which is convenient for reuse and reduces material waste. When the motor coil is centrifugal, the first cylinder drives the same side connecting frame to move with the air blow pipe, so that the air blow pipe is moved above the product. A telescopic hose is provided between the air blow pipe and the same side duct to facilitate the movement of the air blow pipe. Then heat is generated by the hot air blower, and the hot air enters the same side air blow pipe through the duct, and the air outlet is opened on the side wall of the air blow pipe. The hot air is discharged through the air outlet and blows on the surface of the product, which can dry the product.

[0024] Furthermore, two symmetrically distributed stabilizing rods are fixedly mounted on opposite sides of the two connecting frames, and the two stabilizing rods on the same side with one end away from the connecting frame on the same side slide through the mounting frame.

[0025] By adopting the above technical solution, when the first cylinder drives the connecting frame on the same side to move, the connecting frame slides with the stabilizing rod on the same side. The cooperation between the stabilizing rod and the mounting frame is conducive to maintaining the stability of the connecting frame moving with the air blow pipe.

[0026] Furthermore, a support plate is fixedly sleeved on the side wall of the lower section of the support rod, and an annular groove is opened on the top of the installation box. A plurality of stabilizing plates distributed in a circular array are slidably installed in the annular groove, and the plurality of stabilizing plates are fixedly connected to the bottom end of the support plate.

[0027] By adopting the above technical solution, when the second reduction motor drives the support rod to rotate, the support rod rotates with the support plate, and the support plate slides with the stabilizing plate in the annular groove opened at the bottom of the installation box. The cooperation of the support plate, the stabilizing plate and the annular groove is helpful to maintain the stability of the rotation of the support rod with the placement frame.

[0028] In summary, the present invention includes the following beneficial technical effects:

[0029] (1) In the present invention, by setting up a hot air blower and an air outlet assembly, hot air is generated by the hot air blower, and the hot air is blown into the placement frame through the air outlet assembly on the same side, which can play the role of drying the product. The placement frame is driven by the second reduction motor to rotate with the product, which can play a centrifugal role, making it easy to remove excess paint on the side wall of the product for subsequent drying. The equipment has the functions of paint dipping and drying, and there is no need for rotating drying, which is beneficial to improving the processing efficiency of the product and reducing material waste.

[0030] (2) In the present invention, the placing frame is driven by the first cylinder to place the product in the box, and then the placing frame is driven by the second reduction motor to rotate synchronously with the product, so that the product is in uniform contact with the paint inside the box, which is beneficial to improve the uniformity of the product immersion. A stirring component is provided in the box to stir the paint in the box, which is beneficial to maintain the uniformity of the paint and can make the paint surge, so that the paint is in full contact with the product, which is beneficial to improve the immersion efficiency of the equipment.

[0031] (3) In the present invention, by setting the mounting column in the placement frame, the staff will put the product on the side wall of the mounting column, and the side wall of the mounting column is provided with a stabilizing component, which plays a role in stabilizing the product and is conducive to maintaining the stability of product placement. In addition, an ejection component is provided in the box. After the product is painted and dried, the ejection component is used to eject the product out of the placement frame and detach it from the mounting column on the same side, which is convenient for the staff to take the material later. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the structure of the present invention;

[0033] Figure 2 For the present invention Figure 1 The enlarged view of point A in the middle;

[0034] Figure 3 For the present invention Figure 1 The enlarged view of point B in the middle;

[0035] Figure 4 is a cross-sectional view of the present invention;

[0036] Figure 5 For the present invention Figure 4 Enlarged view of point C in the middle;

[0037] Figure 6 For the present invention Figure 4 The enlarged view of point D in the middle;

[0038] Figure 7 An exploded view of the stirring assembly of the present invention;

[0039] Figure 8 An exploded view of the stabilizing component of the present invention;

[0040] Fig. 9 It is an exploded view of the air outlet component in the present invention.

[0041] Description of the numbers in the figure:

[0042] 1. Box body; 2. Mounting plate; 3. Hot air blower; 4. Conduit; 5. First cylinder; 6. Mounting frame; 7. Second cylinder; 8. Mounting box; 9. Blow pipe; 10. Driven wheel; 11. Rotating rod; 12. Belt; 13. First reduction motor; 14. Third cylinder; 15. Support block; 16. Bottom plate; 17. Shock absorber; 18. First spring; 19. Connecting frame; 20. Telescopic hose; 21. Second reduction motor; 22. Stabilizing plate; 23. Support plate; 24. Support rod; 25. Mounting column; 26. Ejection ring; 27. Stirring plate; 28. Placement frame; 29. ​​Baffle plate; 30. Support rod; 31. Pillar; 32. Movable groove; 33. Second spring; 34. Protective box; 35. Fourth cylinder; 36. Driving wheel. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The following is combined with Figure 1-9 The present invention is described in further detail.

[0047] See also Figure 1-9 A motor varnish dipping machine comprises a box body 1, driving wheels are arranged at the four corners of the bottom end of the box body 1, and shock absorbing components are arranged between the four driving wheels and the bottom end of the box body 1. The shock absorbing components comprise shock absorbers 17 fixedly mounted at the four corners of the bottom end of the box body 1, and the side walls of the telescopic shafts of the four shock absorbers 17 are sleeved with first springs 18, and the bottom ends of the four shock absorbers 17 are connected to the top ends of the same group of driving wheels. When the device is in use, the device can be moved by the driving wheels, which is conducive to maintaining the convenience of device movement, and when the device moves, the first spring 18 absorbs the vibration force generated by the movement of the box body 1, and then the shock absorber 17 offsets the rebound force generated by the first spring 18 on the same side, thereby achieving the effect of shock absorption, which is conducive to maintaining the stability of the movement of the box body 1.

[0048] A supporting assembly is provided at the bottom end of the box body 1, and the supporting assembly includes two third cylinders 14 fixedly installed at the bottom end of the box body 1, support blocks 15 are fixedly installed at the ends of the piston shafts of the two third cylinders 14, and bottom plates 16 are fixedly installed at the bottom ends of the two support blocks 15. Two symmetrically distributed balancing blocks are fixedly installed on both sides of the two bottom plates 16, and anti-slip pads are fixedly installed at the bottom ends of the balancing blocks and the bottom plates 16. When the box body 1 is moved to a suitable position, the third cylinder 14 drives the support blocks 15, the bottom plates 16 and the balancing blocks on the same side to descend synchronously, and contact the bottom plates 16 and the balancing blocks with the ground, and then the box body 1 is raised under the driving force of the third cylinder 14, and then the driving wheels are separated from the ground, which can play a role in supporting and stabilizing the box body 1, which is beneficial to maintaining the stability of the box body 1 when used.

[0049] A mounting frame 6 is fixedly installed on the top of the box body 1, a second cylinder 7 is fixedly installed on the top of the mounting frame 6, the piston shaft of the second cylinder 7 slides through the mounting frame 6 and is fixedly installed with a mounting box 8, a placement frame 28 is provided in the box body 1, a second reduction motor 21 is fixedly installed in the mounting box 8, a support rod 24 is fixedly installed on the end of the output shaft of the second reduction motor 21, the bottom end of the support rod 24 penetrates the mounting box 8 and is fixedly connected to the inner wall of the bottom end of the placement frame 28, a plurality of mounting columns 25 distributed in a circular array are provided on the inner wall of the bottom end of the placement frame 28, and the side walls of the mounting columns 25 are provided with stabilizing components, and the stabilizing components include a plurality of mounting columns 25 arranged on the outside of the mounting columns 25 The retaining plate 29, multiple retaining plates 29 of the same group are arranged in a circular array on the side wall of the mounting column 25, and multiple groups of pillars 31 arranged in a circular array are fixedly installed on the side wall of the mounting column 25. The pillars 31 of the same group are arranged in a linear array on the side wall of the mounting column 25, and the pillars 31 are provided with movable grooves 32 at the ends away from the mounting column 25. Support rods 30 are slidably installed in the movable grooves 32. A second spring 33 is fixedly connected between the inner wall of the side opposite to the movable groove 32 on the same side of the support rod 30 close to the mounting column 25 on the same side, and the ends of the support rods 30 of the same group away from the mounting column 25 on the same side are fixedly connected to the side opposite to the retaining plate 29 on the same side.

[0050] When placing the product, the staff manually pushes the stop plate 29, and the stop plate 29 pushes the support rod 30 on the same side to slide in the movable groove 32 on the same side, and the support rod 30 pushes the second spring 33 on the same side to contract, so that multiple stop plates 29 in the same group are close to each other, and then it is convenient for the product to be sleeved on the side wall of the mounting column 25. Then, the support rod 30 pushes the stop plate 29 to move under the elastic force of the second spring 33 on the same side. By having multiple stop plates 29 against the inner side of the product, the product can be stabilized, which is beneficial to maintaining the stability of product placement. When the product is placed, the second cylinder 7 drives the installation box 8, the support rod 24 and the placement frame 28 to synchronously descend into the box body 1, and the paint in the box body 1 is submerged over the top of the motor coil. Then, the second reduction motor 21 drives the support rod 24 to rotate, and the support rod 24 drives the placement frame 28 to rotate with the motor coil synchronously inside the paint, which is beneficial to improving the contact surface between the motor coil and the paint, and is beneficial to improving the uniformity of the motor coil immersion paint.

[0051] Two symmetrically distributed limit blocks are fixedly installed on the side walls of one end of the same group of support rods 30 near the same side mounting column 25, and the inner wall of the movable groove 32 is provided with a limit groove matching the limit block on the same side. When the support rod 30 slides in the movable groove 32, the support rod 30 slides in the limit groove on the same side with the limit block. The cooperation between the limit block and the limit groove is conducive to maintaining the sliding stability of the support rod 30 and helps to prevent the support rod 30 from leaving the same group of movable grooves 32.

[0052] A support plate 23 is fixedly sleeved on the side wall of the lower section of the support rod 24, and an annular groove is opened at the top of the installation box 8. A plurality of stabilizing plates 22 distributed in an annular array are slidably installed in the annular groove. The plurality of stabilizing plates 22 are fixedly connected to the bottom end of the support plate 23. When the second reduction motor 21 drives the support rod 24 to rotate, the support rod 24 rotates with the support plate 23, and the support plate 23 slides with the stabilizing plate 22 in the annular groove opened at the bottom of the installation box 8. The cooperation of the support plate 23, the stabilizing plate 22 and the annular groove is conducive to maintaining the stability of the rotation of the support rod 24 with the placement frame 28.

[0053] A stirring assembly is provided in the box body 1, and the stirring assembly includes two rotating rods 11 rotatably installed in the box body 1. The two rotating rods 11 are symmetrically distributed in the box body 1. Multiple groups of stirring plates 27 distributed in a linear array are fixedly installed on the side walls of the two rotating rods 11. The stirring plates 27 in the same group are at least five and are distributed in a circular array on the side walls of the rotating rods 11. A first reduction motor 13 is fixedly installed on one side of the box body 1. A driving wheel 36 is fixedly sleeved on the side wall of the output shaft of the first reduction motor 13. The driving wheel 36 is provided with two wheel grooves. The two rotating rods 11 rotate through the box body 1 at one end close to the first reduction motor 13. The two rotating rods 11 penetrate the box body 1. A driven wheel 10 is fixedly sleeved on the side wall at one end, and a belt 12 is sleeved between the two driven wheels 10 and the driving wheel 36. The driving wheel 36 is driven to rotate by the first reduction motor 13, and the driving wheel 36 drives the driven wheel 10 to rotate through the belt 12. The driven wheel 10 drives the rotating rod 11 of the same group to rotate, and the rotating rod 11 drives the stirring plate 27 on the same side to rotate. Through the cooperation of multiple stirring plates 27, the paint is stirred, which is beneficial to maintaining the uniformity of the paint mixing, and then to maintaining the quality of the paint. The paint can be made to surge in the box body 1, which is convenient for the paint to contact evenly with the product, and is beneficial to maintaining the paint immersion efficiency of the product.

[0054] Mounting plates 2 are fixedly installed on both sides of the box body 1, and hot air blowers 3 are fixedly installed on the tops of the two mounting plates 2. Air outlet components are provided between the ends of the two hot air blowers 3 close to the box body 1 and the mounting frame 6. The air outlet components include a duct 4 fixedly installed on the opposite ends of the two hot air blowers 3, and the ends of the two ducts 4 away from the hot air blowers 3 on the same side both penetrate the mounting frame 6. Telescopic hoses 20 are fixedly installed on the opposite ends of the two ducts 4, and air blowing pipes 9 are fixedly connected to the opposite ends of the two telescopic hoses 20. A plurality of air outlet holes distributed in an arc-shaped array are opened at the bottom ends of the two air blowing pipes 9. Connecting frames 19 are fixedly installed on the tops of the two air blowing pipes 9. First cylinders 5 are fixedly installed on both sides of the mounting frame 6, and the ends of the piston shafts of the two first cylinders 5 slide through the mounting frame 6, and the ends of the piston shafts of the two first cylinders 5 are fixedly connected to the side opposite to the connecting frame 19 on the same side.

[0055] When the product is finished being dipped in paint, the placement frame 28 is driven by the second cylinder 7 to rise above the paint with the motor coil, and then the support rod 24 is driven to rotate by the second reduction motor 21. The support rod 24 drives the placement frame 28 to rotate rapidly with the motor coil, which can play a role of centrifugal stripping and remove excess paint on the side wall of the motor coil. The excess paint is thrown to the inner wall of the box body 1 and then merged with the paint inside the box body 1 again, which is convenient for reuse and reduces material waste. When the motor coil is centrifugal, the first cylinder 5 drives the same-side connecting frame 19 to move with the air blowing pipe 9, so that the air blowing pipe 9 is moved above the product. A telescopic hose 20 is provided between the air blowing pipe 9 and the same-side conduit 4 to facilitate the movement of the air blowing pipe 9. Then heat is generated by the hot air blower 3, and the hot air enters the same-side air blowing pipe 9 through the conduit 4. The air outlet hole opened on the side wall of the air blowing pipe 9 discharges the hot air through the air outlet hole and blows on the surface of the product, which can play a role of drying the product.

[0056] Two symmetrically distributed stabilizing rods are fixedly installed on opposite sides of the two connecting frames 19. The two stabilizing rods on the same side slide through the mounting frame 6 at one end away from the connecting frame 19 on the same side. When the first cylinder 5 drives the connecting frame 19 on the same side to move, the connecting frame 19 slides with the stabilizing rods on the same side. The cooperation between the stabilizing rods and the mounting frame 6 is conducive to maintaining the stability of the connecting frame 19 moving with the air blowing pipe 9.

[0057] An ejection assembly is provided in the placement frame 28, and the ejection assembly includes an ejection ring 26 slidably installed in the placement frame 28. Two symmetrically distributed protective boxes 34 are fixedly installed at the bottom of the placement frame 28. Fourth cylinders 35 are fixedly installed in the two protective boxes 34. The piston shafts of the two fourth cylinders 35 slide through the same protective boxes 34 and extend into the placement frame 28. The ends of the piston shafts of the two fourth cylinders 35 are fixedly connected to the bottom of the ejection ring 26. When the product is dried, the ejection ring 26 in the placement frame 28 is driven by the two fourth cylinders 35 to move upward, and the product is pushed by the ejection ring 26, so that the product is separated from the mounting column 25 and moved to the top of the placement frame 28, so as to facilitate the staff to take the material later.

[0058] The implementation principle of the embodiment of the present invention is as follows: when the device is in use, the device can be moved by the driving wheel, which is conducive to maintaining the convenience of the device movement, and a shock-absorbing component is provided between the driving wheel and the bottom of the box body 1, which is conducive to maintaining the stability of the box body 1 movement, and after the device is moved to a suitable position, the box body 1 is driven to rise by the support component, so that the driving wheel is separated from the ground, which can play a role in supporting and stabilizing the box body 1, which is conducive to maintaining the stability of the device use. When the box body 1 is stabilized, the staff sets the motor coil on the side wall of the mounting column 25 installed inside the placement frame 28, and the side wall of the mounting column 25 is provided with a stabilizing component. The stabilizing component is used to press against the inner wall of the motor coil, which can play a role in stabilizing the motor coil, which is conducive to maintaining the stability of the placement of the motor coil. When the motor coil is placed, the second cylinder 7 drives the installation box 8, the support rod 24 and the placement frame 28 to synchronously descend into the box body 1, and the paint in the box body 1 is submerged over the top of the motor coil.

[0059] Subsequently, the support rod 24 is driven to rotate by the second reduction motor 21, and the support rod 24 drives the placement frame 28 to rotate synchronously with the motor coil inside the paint, which is beneficial to improving the contact surface between the motor coil and the paint, and is beneficial to improving the uniformity of the paint immersion of the motor coil. A stirring component is provided in the box body 1, which can play a role in stirring and mixing the paint inside the box body 1, which is beneficial to maintaining the uniformity of the paint mixing. The stirring component can make the paint in the box body 1 surge and contact with the motor coil, which is beneficial to maintaining the uniformity of the paint immersion of the motor coil and is beneficial to improving the paint immersion efficiency of the equipment.

[0060] When the motor coil is finished being dipped in paint, the placement frame 28 is driven by the second cylinder 7 to carry the motor coil up to the top of the paint, and then the support rod 24 is driven to rotate by the second reduction motor 21. The support rod 24 drives the placement frame 28 to rotate rapidly with the motor coil, which can play a role of centrifugal stripping and remove excess paint on the side wall of the motor coil. The excess paint is thrown to the inner wall of the box body 1 and then merged with the paint inside the box body 1 again, which is convenient for reuse and reduces material waste. When the motor coil is centrifugal, heat is generated by the hot air blower 3, and the hot air is blown on the side wall of the motor coil through the air outlet component, which can play a role of drying the product, so that the equipment has the functions of dipping in paint and drying at the same time. There is no need to transport and dry the product after dip in paint, which is beneficial to improving the processing efficiency of the product. When the product is dried, the ejection component pushes the product out of the same group of mounting columns 25, and then the product is moved out of the placement frame 28, which is convenient for the staff to take materials later.

[0061] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A motor varnishing machine, comprising a housing (1), characterized in that: The box body (1) is provided with driving wheels at four corners of the bottom end, and a shock absorbing assembly is provided between the four driving wheels and the bottom end of the box body (1). The box body (1) is provided with a supporting assembly at the bottom end, and a mounting frame (6) is fixedly installed on the top end of the box body (1). A second cylinder (7) is fixedly installed on the top end of the mounting frame (6), and the piston shaft of the second cylinder (7) slides through the mounting frame (6) and is fixedly installed with a mounting box (8). A placement frame (28) is provided in the box body (1), and a second reduction motor (21) is fixedly installed in the mounting box (8). A support rod (24) is fixedly installed at the end of the output shaft of the second reduction motor (21), and the bottom end of the support rod (24) passes through the mounting box (8) and is fixedly connected to the inner wall of the bottom end of the placement frame (28). The inner wall of the bottom end of the placement frame (28) is provided with a plurality of mounting columns (25) distributed in a circular array, and the side walls of the mounting columns (25) are provided with stabilizing assemblies. An ejection assembly is provided in the placement frame (28), and a stirring assembly is provided in the box body (1). Mounting plates (2) are fixedly mounted on both sides of the box body (1), hot air blowers (3) are fixedly mounted on the tops of the two mounting plates (2), and air outlet components are provided between one end of the two hot air blowers (3) close to the box body (1) and the mounting frame (6); The stirring assembly comprises two rotating rods (11) rotatably mounted in the housing (1), the two rotating rods (11) being symmetrically arranged in the housing (1), the side walls of the two rotating rods (11) being fixedly mounted with a plurality of groups of stirring plates (27) arranged in a linear array, the stirring plates (27) in the same group being at least five and being arranged in a circular array in the side walls of the rotating rods (11), a first reduction motor (13) being fixedly mounted on one side of the housing (1), a driving wheel (36) being fixedly sleeved on the side wall of the output shaft of the first reduction motor (13), the driving wheel (36) being provided with two wheel grooves, the ends of the two rotating rods (11) close to the first reduction motor (13) being rotatably penetrated through the housing (1), the side walls of the two rotating rods (11) penetrating one end of the housing (1) being fixedly sleeved with a driven wheel (10), and a belt (12) being sleeved between the two driven wheels (10) and the driving wheel (36); The stabilizing component comprises a plurality of baffle plates (29) arranged on the outside of the mounting column (25), wherein the plurality of baffle plates (29) in the same group are arranged on the side wall of the mounting column (25) in an annular array, and the side wall of the mounting column (25) is fixedly mounted with a plurality of pillars (31) arranged in an annular array, wherein the pillars (31) in the same group are arranged on the side wall of the mounting column (25) in a linear array, and the pillars (31) at one end away from the mounting column (25) are provided with a movable groove (32), and a support rod (30) is slidably installed in the movable groove (32), and a second spring (33) is fixedly connected between one end of the support rod (30) close to the mounting column (25) on the same side and the inner wall on the side opposite to the movable groove (32) on the same side, and the one end of the support rod (30) in the same group away from the mounting column (25) on the same side is fixedly connected to the side opposite to the baffle plate (29) on the same side; The ejection assembly comprises an ejection ring (26) slidably mounted in a placement frame (28), two symmetrically distributed protection boxes (34) are fixedly mounted at the bottom end of the placement frame (28), a fourth cylinder (35) is fixedly mounted in each of the two protection boxes (34), the piston shafts of the two fourth cylinders (35) slide through the protection boxes (34) on the same side and extend into the placement frame (28), and the ends of the piston shafts of the two fourth cylinders (35) are fixedly connected to the bottom end of the ejection ring (26); The air outlet assembly comprises a duct (4) fixedly mounted on opposite ends of the two hot air blowers (3); the ends of the two ducts (4) away from the hot air blowers (3) on the same side both penetrate the mounting frame (6); the opposite ends of the two ducts (4) are fixedly mounted with a telescopic hose (20); the opposite ends of the two telescopic hoses (20) are fixedly connected with an air blowing pipe (9); the bottom ends of the two air blowing pipes (9) are provided with a plurality of air outlet holes distributed in an arc array; the top ends of the two air blowing pipes (9) are fixedly mounted with a connecting frame (19); first cylinders (5) are fixedly mounted on both sides of the mounting frame (6); the ends of the piston shafts of the two first cylinders (5) slide through the mounting frame (6); the ends of the piston shafts of the two first cylinders (5) are fixedly connected to the opposite side of the connecting frame (19) on the same side.

2. The motor varnishing machine according to claim 1, characterized in that: The shock absorbing assembly comprises shock absorbers (17) fixedly mounted at four corners of the bottom end of the box body (1), the side walls of the telescopic shafts of the four shock absorbers (17) are sleeved with first springs (18), and the bottom ends of the four shock absorbers (17) are connected to the top ends of the driving wheels of the same group.

3. The motor varnishing machine according to claim 1, characterized in that: The support assembly comprises two third cylinders (14) fixedly mounted on the bottom end of the box body (1), the piston shaft ends of the two third cylinders (14) are fixedly mounted with support blocks (15), the bottom ends of the two support blocks (15) are fixedly mounted with bottom plates (16), two symmetrically distributed balancing blocks are fixedly mounted on both sides of the two bottom plates (16), and anti-slip pads are fixedly mounted on the bottom ends of the balancing blocks and the bottom plates (16).

4. The motor varnishing machine according to claim 1, characterized in that: The support rod of the same group (30) Two symmetrically distributed limit blocks are fixedly installed on the side wall close to one end of the mounting column (25) on the same side, and the inner wall of the movable groove (32) is provided with a limit groove matching the limit block on the same side.

5. The motor varnishing machine according to claim 1, characterized in that: Two symmetrically distributed stabilizing rods are fixedly mounted on opposite sides of the two connecting frames (19), and the ends of the two stabilizing rods on the same side that are away from the connecting frames (19) on the same side slide through the mounting frame (6).

6. The motor varnishing machine according to claim 1, characterized in that: A support plate (23) is fixedly sleeved on the side wall of the lower section of the support rod (24), and an annular groove is provided on the top of the installation box (8). A plurality of stabilizing plates (22) distributed in an annular array are slidably installed in the annular groove, and the plurality of stabilizing plates (22) are fixedly connected to the bottom end of the support plate (23).

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