Door and window handle surface painting tool

Abstract

The utility model provides a door and window handle surface painting tool, and belongs to the technical field of door and window handle production. The door and window handle surface painting tool comprises a main body and a clamping mechanism, the main body comprises a paint spraying chamber, a pump machine is installed at the upper end of the paint spraying chamber, a pair of linear motors is installed at the upper end of the interior of the paint spraying chamber, a high-pressure spray head is installed between the moving ends of the linear motors, and circular plates are connected to the two sides of the inner wall of the paint spraying chamber correspondingly; the clamping mechanism comprises a placing frame, the bottom end of the placing frame is attached to the inner bottom end of the clamping seat, a plurality of handle placing seats are installed in the placing frame, a plurality of hollow cylinders are installed at the upper ends of the handle placing seats, and push plates are arranged in the hollow cylinders; and a plurality of square grooves are formed in the push plate, connecting rods are hinged to the interiors of the square grooves through pin shafts, U-shaped seats are hinged to one ends of the connecting rods through pin shafts, and extrusion plates are installed on one sides of the outer walls of the U-shaped seats.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window handle production, and more specifically, to a painting tooling for the surface of door and window handles. Background Art

[0002] A door and window handle is a device installed on a door or window sash that serves both the functions of opening and closing and fastening after closing. The main functions of a door and window handle are to facilitate people to open and close the door and window, and at the same time to play a fastening role after the door and window is closed to prevent the door and window from opening by itself. These handles are usually made of materials such as aluminum alloy, copper, stainless steel, plexiglass, and plastic. Currently, during the production process of door and window handles, it is necessary to spray the surface of the door and window handles. Spraying can protect the door and window handles from corrosion and wear. For metal handles, such as aluminum art handles, although they have good corrosion resistance, their surfaces are prone to oxidation with oxygen in the air, forming an oxide film, which affects the appearance. Through spraying, a protective film can be formed on the surface of the handle to prevent it from coming into direct contact with oxygen, thereby protecting the handle from corrosion. In addition, spraying can also increase the wear resistance of the handle, making it more durable. Secondly, spraying can beautify the appearance of the handle. Spraying can not only protect the handle, but also enhance the visual effect of the handle by spraying various colors and glosses, making it more beautiful.

[0003] Based on the above, the inventor found the following problems: During the current production process of door and window handles, it is not convenient to spray multiple door and window handles simultaneously. Most of the spraying methods for the surface of door and window handles are that workers hold spraying tools to spray paint on the door and window handles one by one, and the operation is relatively cumbersome, resulting in a reduction in production efficiency.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a painting tooling for the surface of door and window handles is provided, in order to achieve the purpose of having more practical value. Summary of the Utility Model

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a painting tooling for the surface of door and window handles, which is specifically realized through the following technical solutions:

[0006] The surface painting tooling for door and window handles includes a main body and a clamping mechanism. The main body includes a paint spraying chamber. A pump is installed at the upper end of the paint spraying chamber, and a pair of linear motors are installed at the upper inner part of the paint spraying chamber. A high-pressure spray head is installed between the moving ends of the pair of linear motors. Both sides of the inner wall of the paint spraying chamber are connected with round plates. A turntable is connected inside the round plate through a bearing. A clamping seat is embedded inside the turntable. The clamping mechanism includes a placement frame. The bottom end of the placement frame fits with the bottom end inside the clamping seat, and several handle placement seats are installed inside the placement frame. Several hollow cylinders are installed at the upper ends of the handle placement seats. A push plate is arranged inside each of the several hollow cylinders. Several square grooves are arranged on the push plate. Connecting rods are hinged inside the several square grooves through pin shafts. One end of each connecting rod is hinged with a U-shaped seat through a pin shaft. Extrusion plates are installed on one side of the outer wall of each U-shaped seat.

[0007] Further, the upper ends inside the several hollow cylinders are all rotatably connected with screws. One end of each screw penetrates through the push plate and extends to the outside, and is threadedly connected with the push plate. Slide rods are connected inside the several hollow cylinders near the screws. One end of each slide rod penetrates through the push plate and extends to the outside, and is threadedly connected with the push plate.

[0008] The beneficial effect of adopting the above further scheme is that by setting the hollow cylinders, it is convenient to insert the door and window handles on the hollow cylinders. Then, through the combined use of the screws and the slide rods, when the screws rotate, it is convenient for the push plates threadedly connected to the outside of the screws to perform linear motion under the sliding action of the slide rods. When the push plates move upward, the four extrusion plates will expand outward under the action of the connecting rods and the U-shaped seats, so as to fixedly clamp the door and window handles sleeved outside the hollow cylinders. Since there are several hollow cylinders, it is convenient to clamp and spray multiple door and window handles, thereby improving the spraying production efficiency of the door and window handles. Then, by setting the clamping seats, it is convenient to push the placement frame into the inside of the pair of clamping seats. By setting the turntable, when the turntable rotates, it is convenient to rotate the clamping seats, and then turn the placement frame to improve the uniformity of the surface spraying of the door and window handles. By setting the linear motors, when the linear motors are started, it is convenient to drive the high-pressure spray heads to move, so that the high-pressure spray heads cooperate with the pumps to perform spraying work.

[0009] Further, one end of each of the several screws penetrates through the hollow cylinder and extends into the inside of the handle placement seat, and driven bevel gears are sleeved on all of them.

[0010] The beneficial effect of adopting the above further scheme is that by sleeving the driven bevel gears on the outer part of the bottom ends of the screws, when the driven bevel gears rotate, it is convenient to rotate the screws.

[0011] Further, a transmission rod is rotatably connected inside the handle placement seat, and a driving bevel gear is sleeved outside the transmission rod near a plurality of driven bevel gears, and each of the plurality of driving bevel gears meshes with one of the plurality of driven bevel gears.

[0012] The beneficial effect of adopting the above further solution is that by arranging the transmission rod, when the transmission rod rotates, it is convenient for the plurality of driving bevel gears sleeved outside it to rotate, so as to realize the rotation of the driven bevel gears meshing with the driving bevel gears.

[0013] Further, a cavity is arranged on one side inside the placement frame, one end of the transmission rod extends into the cavity, a synchronous pulley is sleeved outside each of a pair of adjacent transmission rods, and a synchronous belt is wound between the pair of synchronous pulleys.

[0014] The beneficial effect of adopting the above further solution is that since there are a plurality of transmission rods, when one of the transmission rods rotates, it is convenient for the plurality of transmission rods to rotate under the transmission action of the synchronous pulleys and the synchronous belt.

[0015] Further, a micro motor is installed on one side of the outer wall of the placement frame, the output end of the micro motor is in transmission connection with one of the transmission rods through a coupling, and a protective cover is arranged outside the micro motor.

[0016] The beneficial effect of adopting the above further solution is that by arranging the micro motor, when the micro motor is started, it is convenient to realize the rotation of the transmission rod connected to its output end, and the micro motor is protected by arranging the protective cover outside the micro motor.

[0017] Further, a clamping plate is arranged inside the clamping seat, a pair of bolts are connected inside the upper end of the clamping plate through bearings, and one end of each of the pair of bolts penetrates through the clamping seat and extends to the outside, and is in threaded connection with the clamping seat.

[0018] The beneficial effect of adopting the above further solution is that by arranging the bolts, when the pair of bolts are rotated to move the clamping plate downward, it is convenient to fix the placement frame in the clamping seat.

[0019] Further, a first motor is installed on one side of the outer wall of the spraying paint chamber, and the output end of the first motor is in transmission connection with one of the turntables.

[0020] The beneficial effect of adopting the above further solution is that by arranging the first motor, when the first motor is started, it is convenient to drive the turntable connected to its output end to rotate.

[0021] Further, a moving groove is arranged on the spraying paint chamber, a telescopic hose is arranged inside the moving groove, and two ends of the telescopic hose are respectively connected with the output end of the pump and the high-pressure nozzle.

[0022] The beneficial effect of adopting the above further solution is that by setting the moving groove, when the high-pressure spray head moves, it will pull the telescopic hose to move inside the moving groove. By setting the telescopic hose, after the paint storage cylinder and the input end of the pump are connected by a pipeline, it is convenient for the paint to be sprayed out through the pipeline, the pump, the telescopic hose and then by the high-pressure spray head.

[0023] Further, a number of through holes are provided at the inner bottom end of the paint spraying chamber, and a material box is installed at the bottom end of the paint spraying chamber, and a water outlet pipe is installed on one side of the outer part of the material box.

[0024] The beneficial effect of adopting the above further solution is that by setting the through holes, it is convenient for the paint to fall into the interior of the material box through the through holes, so as to collect the paint. By setting the water outlet pipe, a water outlet valve is sleeved outside the water outlet pipe, which is convenient for discharging the paint collected inside the material box.

[0025] The beneficial effect of the present utility model is: The paint spraying tooling for the surface of the door and window handle obtained by the above design of the present utility model. For this kind of paint spraying tooling for the surface of the door and window handle, by setting the hollow cylinder, it is convenient to insert the door and window handle on the hollow cylinder. By starting the micro motor, it is convenient to realize the rotation of the transmission rod connected to its output end. Since a number of transmission rods are provided, when one of the transmission rods rotates, it is convenient to make a number of transmission rods rotate under the transmission action of the synchronous pulley and the synchronous belt, and it is convenient for a number of driving bevel gears sleeved outside the transmission rods to rotate, so as to realize the rotation of the driven bevel gear meshed with the driving bevel gear, and realize the rotation of the screw rod. It is convenient for the push plate threadedly connected to the outside of the screw rod to perform a linear motion under the sliding action with the slide rod. When the push plate moves upward, it will expand the four pressing plates outward under the action of the connecting rod and the U-shaped seat, so as to fixedly clamp the door and window handle sleeved outside the hollow cylinder. Since a number of hollow cylinders are provided, it is convenient to clamp and spray a number of door and window handles, thereby improving the subsequent spray production efficiency of the door and window handles. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the paint spraying tooling for the surface of the door and window handle provided by the present utility model;

[0028] Figure 2 It is an exploded three-dimensional structural schematic diagram of the paint spraying tooling for the surface of the door and window handle provided by the present utility model;

[0029] Figure 3 Schematic three-dimensional structure diagram of the clamping mechanism of the surface painting tooling for the door and window handle provided by the present utility model;

[0030] Figure 4 Schematic three-dimensional structure diagram of the interior of the placement frame and the handle placement seat of the surface painting tooling for the door and window handle provided by the present utility model;

[0031] Figure 5 Exploded three-dimensional structure diagram of the hollow cylinder of the surface painting tooling for the door and window handle provided by the present utility model.

[0032] In the figure: 100, main body; 1001, paint spraying chamber; 1002, pump; 1003, linear motor; 1004, high-pressure nozzle; 1005, moving groove; 1006, through hole; 1007, material box; 1008, water outlet pipe; 1009, circular plate; 1010, turntable; 1011, clamping seat; 1012, clamping plate; 1013, bolt; 1014, first motor; 200, clamping mechanism; 2001, placement frame; 2002, handle placement seat; 2003, hollow cylinder; 2004, screw rod; 2005, slide bar; 2006, push plate; 2007, square groove; 2008, connecting rod; 2009, U-shaped seat; 2010, extrusion plate; 2011, driven bevel gear; 2012, transmission rod; 2013, driving bevel gear; 2014, synchronous pulley; 2015, micro motor. Detailed implementation mode

[0033] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0034] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0035] Embodiment 1

[0036] The present utility model provides the following technical solutions: As Figures 1-5As shown in the figure, the painting tooling for the surface of door and window handles includes a main body 100 and a clamping mechanism 200. The main body 100 includes a paint spraying chamber 1001. A pump 1002 is installed at the upper end of the paint spraying chamber 1001, and a pair of linear motors 1003 are installed at the upper inner part of the paint spraying chamber 1001. A high-pressure spray head 1004 is installed between the moving ends of the pair of linear motors 1003. Circular plates 1009 are connected to both sides of the inner wall of the paint spraying chamber 1001. A turntable 1010 is connected to the inside of the circular plate 1009 through a bearing. A clamping seat 1011 is embedded in the inside of the turntable 1010. The clamping mechanism 200 includes a placement frame 2001. The bottom end of the placement frame 2001 fits with the bottom end inside the clamping seat 1011, and a number of handle placement seats 2002 are installed inside the placement frame 2001. A number of hollow cylinders 2003 are installed at the upper ends of the handle placement seats 2002. Push plates 2006 are arranged inside the number of hollow cylinders 2003. A number of square grooves 2007 are provided on the push plates 2006. Connecting rods 2008 are hinged to the inside of the number of square grooves 2007 through pins. One end of the connecting rod 2008 is hinged to a U-shaped seat 2009 through a pin. Extrusion plates 2010 are installed on one side of the outer wall of the U-shaped seat 2009. By providing the hollow cylinders 2003, it is convenient to insert the door and window handles onto the hollow cylinders 2003. By providing the push plates 2006, when the push plates 2006 move upward, the four extrusion plates 2010 will expand outward under the action of the connecting rods 2008 and the U-shaped seats 2009, so as to fixedly clamp the door and window handles sleeved outside the hollow cylinders 2003. Since a number of hollow cylinders 2003 are provided, it is convenient to clamp and spray multiple door and window handles. By providing the clamping seats 1011, it is convenient to push the placement frame 2001 into the inside of the pair of clamping seats 1011. When the turntable 1010 rotates, it is convenient to realize the rotation of the clamping seats 1011, and then turn over the placement frame 2001 to improve the uniformity of the surface spraying of the door and window handles. By starting the linear motors 1003, it is convenient to drive the high-pressure spray head 1004 to move, so that the high-pressure spray head 1004 cooperates with the pump 1002 to carry out the spraying work.

[0037] Embodiment 2

[0038] Refer to Figures 1-5As shown in the figure, at the upper ends inside several hollow cylinders 2003, there are screw rods 2004 rotatably connected. One end of each screw rod 2004 penetrates through the push plate 2006 and extends to the outside, and is threadedly connected with the push plate 2006. Inside several hollow cylinders 2003, near the screw rods 2004, there are sliding rods 2005 connected. One end of each sliding rod 2005 penetrates through the push plate 2006 and extends to the outside, and is threadedly connected with the push plate 2006. One end of several screw rods 2004 penetrates through the hollow cylinder 2003 and extends into the inside of the handle placement seat 2002, and there are driven bevel gears 2011 sleeved on them. Inside the handle placement seat 2002, there is a transmission rod 2012 rotatably connected. Outside the transmission rod 2012, near several driven bevel gears 2011, there are driving bevel gears 2013 sleeved. Several driving bevel gears 2013 are respectively meshed with several driven bevel gears 2011. On one side inside the placement frame 2001, there is a cavity. One end of the transmission rod 2012 extends into the inside of the cavity. Outside adjacent pairs of transmission rods 2012, there are synchronous pulleys 2014 sleeved. A synchronous belt is wound between a pair of synchronous pulleys 2014. On one side of the outer wall of the placement frame 2001, there is a micro motor 2015 installed. The output end of the micro motor 2015 is in transmission connection with one of the transmission rods 2012 through a coupling, and there is a protective cover outside the micro motor 2015. By starting the micro motor 2015, it is convenient to realize the rotation of the transmission rod 2012 connected to its output end. Since there are several transmission rods 2012, when one of the transmission rods 2012 rotates, under the transmission action of the synchronous pulleys 2014 and the synchronous belt, the remaining transmission rods 2012 rotate, making several driving bevel gears 2013 sleeved outside the transmission rods 2012 rotate, so as to realize the rotation of the driven bevel gears 2011 meshed with the driving bevel gears 2013, and realize the rotation of the screw rods 2004, which is convenient for the push plate 2006 threadedly connected to the outside of the screw rods 2004 to perform a linear motion under the sliding action of the sliding rods 2005.

[0039] Embodiment Three

[0040] Refer to Figures 1-5As shown in the figure, a clamping plate 1012 is provided inside the clamping seat 1011. A pair of bolts 1013 are connected to the upper end of the clamping plate 1012 through bearings. One end of the pair of bolts 1013 penetrates through the clamping seat 1011 and extends to the outside, and is threadedly connected to the clamping seat 1011. A first motor 1014 is installed on the outer side of the spray painting chamber 1001. The output end of the first motor 1014 is drivingly connected to one of the turntables 1010. A moving groove 1005 is provided on the spray painting chamber 1001. A telescopic hose is provided inside the moving groove 1005. The two ends of the telescopic hose are respectively connected to the output end of the pump 1002 and the high-pressure nozzle 1004. A number of through holes 1006 are provided at the inner bottom end of the spray painting chamber 1001, and a material box 1007 is installed at the bottom end of the spray painting chamber 1001. A water outlet pipe 1008 is installed on the outer side of the material box 1007. By setting the bolts 1013, when the pair of bolts 1013 are rotated to move the clamping plate 1012 downward, the placement frame 2001 inside the clamping seat 1011 is fixed. By starting the first motor 1014, it is convenient to drive the turntable 1010 connected to its output end to rotate. By setting the moving groove 1005, when the high-pressure nozzle 1004 moves, it will pull the telescopic hose to move inside the moving groove 1005. By setting the telescopic hose, when the paint storage cylinder and the input end of the pump 1002 are connected by a pipeline and the pump 1002 is started, it is convenient for the paint to be sprayed out by the high-pressure nozzle 1004 through the pipeline, the pump 1002, the telescopic hose.

[0041] Specifically, the working principle of the painting tooling for the door and window handle surface: During use, first connect the paint storage cylinder and the input end of the pump 1002 through a pipeline, and then insert the door and window handle onto the hollow cylinder 2003. Start the micro-motor 2015 to make the transmission rod 2012 connected to its output end rotate. Since there are several transmission rods 2012, when one of the transmission rods 2012 rotates, under the transmission action of the synchronous pulley 2014 and the synchronous belt, the remaining transmission rods 2012 rotate, facilitating the rotation of several driving bevel gears 2013 sleeved outside the transmission rods 2012, thereby realizing the rotation of the driven bevel gear 2011 meshed with the driving bevel gear 2013, realizing the rotation of the screw 2004, and facilitating the linear movement of the push plate 2006 threadedly connected to the outside of the screw 2004 under the sliding action with the slide rod 2005. When the push plate 2006 moves upward, it will expand the four pressing plates 2010 outward under the action of the connecting rod 2008 and the U-shaped seat 2009, thereby fixedly clamping the door and window handle sleeved outside the hollow cylinder 2003. Since there are several hollow cylinders 2003, it is convenient to clamp multiple door and window handles. Push the placement frame 2001 into the interior of a pair of clamping seats 1011. When rotating a pair of bolts 1013 to make the clamping plate 1012 move downward, fix the placement frame 2001 inside the clamping seat 1011. By starting the pump 1002, it is convenient for the paint to be sprayed out through the pipeline, the pump 1002, the telescopic hose and then by the high-pressure nozzle 1004 to spray several door and window handles. Start the linear motor 1003 to drive the high-pressure nozzle 1004 to move for spraying work. Start the first motor 1014 to drive the turntable 1010 connected to its output end to rotate, so that the placement frame 2001 flips with the turntable 1010, improving the uniformity of the paint spraying on the door and window handle surface.

[0042] It should be noted that for the painting tooling for the door and window handle surface, the specific model specifications of the pump 1002, the linear motor 1003, the first motor 1014 and the micro-motor 2015 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0043] For the painting tooling for the door and window handle surface, the power supply and its principle of the pump 1002, the linear motor 1003, the first motor 1014 and the micro-motor 2015 are clear to those skilled in the art and will not be elaborated here.

[0044] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A painting tool for the surface of door and window handles, characterized in that, It includes a main body (100) and a clamping mechanism (200). The main body (100) includes a paint spraying chamber (1001). A pump (1002) is installed at the upper end of the paint spraying chamber (1001). And a pair of linear motors (1003) are installed at the upper inner part of the paint spraying chamber (1001). A high-pressure spray head (1004) is installed between the moving ends of the pair of linear motors (1003). Circular plates (1009) are connected to both sides of the inner wall of the paint spraying chamber (1001). A turntable (1010) is connected to the inside of the circular plate (1009) through a bearing. A clamping seat (1011) is embedded in the inside of the turntable (1010). The clamping mechanism (200) includes a placement frame (2001). The bottom end of the placement frame (2001) is in contact with the bottom end inside the clamping seat (1011). And a number of handle placement seats (2002) are installed inside the placement frame (2001). A number of hollow cylinders (2003) are installed at the upper ends of the handle placement seats (2002). A push plate (2006) is provided inside each of the number of hollow cylinders (2003). A number of square grooves (2007) are provided on the push plate (2006). A connecting rod (2008) is hinged to the inside of each of the number of square grooves (2007) through a pin shaft. One end of the connecting rod (2008) is hinged to a U-shaped seat (2009) through a pin shaft. An extrusion plate (2010) is installed on one side of the outer wall of the U-shaped seat (2009).

2. The painting tooling for the surface of the door and window handle according to claim 1, characterized in that, A screw rod (2004) is rotatably connected to the upper inner part of each of the number of hollow cylinders (2003). One end of each of the screw rods (2004) penetrates through the push plate (2006) and extends to the outside, and is threadedly connected to the push plate (2006). A slide rod (2005) is connected to the inside of each of the number of hollow cylinders (2003) near the screw rod (2004). One end of each of the slide rods (2005) penetrates through the push plate (2006) and extends to the outside, and is threadedly connected to the push plate (2006).

3. The surface painting tooling for door and window handles according to claim 2, characterized in that, One end of each of the number of screw rods (2004) penetrates through the hollow cylinder (2003) and extends to the inside of the handle placement seat (2002), and a driven bevel gear (2011) is sleeved on each of them.

4. The painting tooling for the surface of the door and window handle according to claim 3, characterized in that, A transmission rod (2012) is rotatably connected to the inside of the handle placement seat (2002). A driving bevel gear (2013) is sleeved on the outside of the transmission rod (2012) near each of the number of driven bevel gears (2011). Each of the number of driving bevel gears (2013) meshes with each of the number of driven bevel gears (2011).

5. The painting tooling for the surface of the door and window handle according to claim 4, characterized in that, A cavity is provided on one side inside the placement frame (2001). One end of the transmission rod (2012) extends to the inside of the cavity. A synchronous pulley (2014) is sleeved on the outside of each of the adjacent pair of transmission rods (2012). A synchronous belt is wound around between the pair of synchronous pulleys (2014).

6. The surface painting tooling for door and window handles according to claim 5, characterized in that A micro-motor (2015) is installed on one side of the outer wall of the placement frame (2001). The output end of the micro-motor (2015) is drivingly connected to one of the transmission rods (2012) through a coupling, and a protective cover is provided outside the micro-motor (2015).

7. The painting tooling for the surface of the door and window handle according to claim 1, characterized in that, A clamping plate (1012) is provided inside the clamping seat (1011). A pair of bolts (1013) are connected to the upper end inside of the clamping plate (1012) through bearings. One end of the pair of bolts (1013) penetrates through the clamping seat (1011) and extends to the outside, and is threadedly connected to the clamping seat (1011).

8. The painting tooling for the surface of the door and window handle according to claim 7, characterized in that, A first motor (1014) is installed on one side of the outside of the paint spraying chamber (1001). The output end of the first motor (1014) is drivingly connected to one of the turntables (1010).

9. The painting tooling for the surface of the door and window handle according to claim 8, characterized in that, A moving groove (1005) is provided on the paint spraying chamber (1001). A telescopic hose is provided inside the moving groove (1005). The two ends of the telescopic hose are respectively connected to the output end of the pump (1002) and the high-pressure spray head (1004).

10. The painting tooling for the surface of the door and window handle according to claim 9, characterized in that, A number of through holes (1006) are provided at the inner bottom end of the paint spraying chamber (1001). A material box (1007) is installed at the bottom end of the paint spraying chamber (1001). A water outlet pipe (1008) is installed on one side of the outside of the material box (1007).

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