Enameled round copper wire paint drying device

Abstract

The utility model provides an enameled round copper wire paint drying device, and belongs to the technical field of enameled round copper wire paint drying devices. The enameled round copper wire paint drying device comprises a bottom plate, a paint drying box is installed at the top end of the bottom plate, a strip-shaped hollowed-out groove is formed in one side of the paint drying box, a wire passing wheel is slidably connected into the strip-shaped hollowed-out groove, and a reciprocating frame is slidably connected to one side of the top end of the bottom plate; the reciprocating frame comprises a frame body, a square hole cylinder, a sliding block, a low-speed motor and a lead screw, the sliding block is installed at the bottom end of the frame body, a sliding groove clamped with the sliding block is formed in the top end of the bottom plate, the lead screw is rotationally connected into the sliding groove, one end of the lead screw is in threaded connection with one side of the sliding block, and the other end of the lead screw is in threaded connection with the other side of the sliding block. The two sides of the inner wall of the frame body are rotationally connected with square hole cylinders correspondingly, a low-speed motor is installed on one side of the outer wall of the frame body, and the output end of the low-speed motor is in transmission connection with one end of one square hole cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of an enameled copper round wire varnish baking device, in particular to an enameled copper round wire varnish baking device. Background Art

[0002] Enameled wire is a main type of winding wire, which consists of a conductor and an insulating layer. The bare wire is annealed and softened, and then painted and baked for multiple times. After painting, the enameled copper wire often needs to be baked to improve the adhesion of the paint on its surface. After searching, a Chinese patent with the authorization announcement number of CN219163093U discloses an enameled copper round wire baking device, including a base; a drying component is installed at one end of the top of the base, and the drying component includes a drying box, which is welded to the top end of the base, and the top and bottom inner walls of the drying box are Multiple heating tubes are installed; in the process of drying the enameled copper round wire after painting, the heating tube is used to dry the enameled copper round wire; when the enameled copper round wire passes through another round hole, the annular scraper scrapes off the excess uneven paint adhering to the enameled copper round wire, so that the dried enameled copper round wire is flat and smooth, which improves the appearance of the product and the quality of drying; in the process of winding the dried enameled copper round wire, the first motor and the second motor are used together to evenly wind the enameled copper round wire, which is convenient for storage and later use.

[0003] However, in actual use of this solution, since the socket is located between the drying box and the winding roller, once it moves horizontally, it will cause the enameled wire to bend at a certain angle, wherein the inner bending area is directly squeezed against the inner wall of the socket. At the same time, since the enameled wire is continuously transported, the squeezed part needs to withstand strong wear, resulting in paint falling off, which is not conducive to ensuring the quality rate of the enameled wire.

[0004] Therefore, we have made improvements to this and proposed a device for baking varnish for enameled round copper wire. Utility Model Content

[0005] In order to solve the problem that the existing device easily causes wear to the enameled wire, the utility model provides an enameled copper round wire varnish baking device.

[0006] The utility model is achieved in this way:

[0007] The cam is provided with a plurality of guide wheels, and the guide wheels are connected to the top of the plurality of guide wheels respectively. The guide wheels are connected to the top of the plurality of guide wheels, and the guide wheels are connected to the top of the plurality of guide wheels respectively.

[0008] Furthermore, a servo motor is installed on one side of the outer wall of the base plate, and an output end of the servo motor is transmission-connected to one end of the lead screw.

[0009] The beneficial effect of adopting the above further solution is that, through the installation and use of the servo motor, it provides power for the forward and reverse rotation of the screw.

[0010] Furthermore, a hot air assembly is provided on one side of the paint drying box, and the hot air assembly includes a top plate, a side plate, a plurality of electric heating tubes and a fan. Side plates are respectively installed on both sides of the bottom end of the top plate, and a plurality of electric heating tubes are respectively installed on adjacent sides of the two side plates.

[0011] The beneficial effect of adopting the above further solution is that, through the coordinated use of the side plates and the electric heating tubes, the enameled copper round wires can be heated on both sides inside the paint drying box.

[0012] Furthermore, a circular opening is provided at the top of the top plate, and a fan is installed inside the circular opening.

[0013] The beneficial effect of adopting the above further solution is that, by installing and using the fan, a sufficient amount of airflow can be delivered to the interior of the paint drying box, thereby facilitating the drying of the paint on the outer wall of the enameled round copper wire.

[0014] Furthermore, the winding roller comprises a roller body, a square hole, a square shaft and a spring. Square holes are respectively arranged on both sides of the roller body, and the insides of the two square holes are respectively slidably connected to the square shafts.

[0015] The beneficial effect of adopting the above further solution is that, through the coordinated use of the square shaft and the square hole, the square shaft can be extended and retracted on both sides of the roller body, thereby facilitating the docking of the winding roller to the interior of the square hole cylinder.

[0016] Furthermore, springs are respectively connected inside the two square holes, and one end of the two springs is respectively connected to one side of the square shaft.

[0017] The beneficial effect of adopting the above further solution is that the two square shafts are fixed inside the square hole cylinder through the elastic effect of the spring on the square shaft.

[0018] Furthermore, a wire inlet hole is provided on one side of the outer wall of the paint baking box, and a ball is rotatably connected to the inner wall of the wire inlet hole.

[0019] The beneficial effect of adopting the above further solution is that the use of the wire inlet hole and the ball bearing is conducive to reducing the wear of the enameled copper round wire entering the paint drying box.

[0020] Furthermore, the winding roller and the wire feeding hole of the wire wheel are in the same horizontal plane.

[0021] The beneficial effect of adopting the above further scheme is that, through the positional relationship between the winding roller and the wire inlet hole of the wire wheel, the enameled copper round wire is kept stable during the transportation process, and the fluctuation and swing are reduced.

[0022] Furthermore, the wire passing wheel includes a wheel body, a perforation and an annular scraper. The perforation is arranged on one side of the wheel body, and the annular scraper is installed on the inner wall of the perforation.

[0023] The beneficial effect of adopting the above further scheme is that, through the coordinated use of perforations and annular scrapers, the excess uneven paint of the enameled round copper wire inserted in the wire wheel can be scraped off, so that the dried enameled round copper wire is flat and smooth.

[0024] Furthermore, the material of the annular scraper is set to be heat-resistant rubber.

[0025] The beneficial effect of adopting the above further solution is that, by utilizing the characteristics of heat-resistant rubber, the wear of the annular scraper on the paint surface can be reduced.

[0026] The beneficial effect of the utility model is that through the coordinated use of the paint baking box, the strip-shaped hollow groove, the wire wheel, the reciprocating frame and the winding roller, the device can protect the enameled copper round wire while performing a paint baking treatment on the enameled copper round wire to avoid being squeezed, thereby helping to reduce the wear and tear during winding, wherein the lead screw is driven by the output end of the servo motor to rotate forward and reversely, thereby prompting the slider to drive the frame to reciprocate on the top of the bottom plate, and at the same time, in conjunction with the connection with the winding roller, it can directly and evenly wind up the enameled copper round wire conveyed by the paint baking box, and then through the setting of the strip-shaped hollow groove, it provides space for the wire wheel to move horizontally, prompting the wire wheel to swing with the winding roller, which helps to reduce the bending of the enameled copper round wire, thereby avoiding excessive squeezing and wear on the enameled copper round wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A front perspective view of an enameled copper round wire varnish baking device provided by the utility model;

[0029] Figure 2 A rear perspective view of an enameled copper round wire baking varnish device provided by the utility model;

[0030] Figure 3 A schematic diagram of the hot air component structure of an enameled copper round wire baking device provided by the utility model;

[0031] Figure 4 A schematic diagram of the reciprocating frame structure of an enameled copper round wire baking varnish device provided by the utility model;

[0032] Figure 5 A cross-sectional view of the winding roller structure of an enameled copper round wire baking device provided by the utility model;

[0033] Figure 6 The utility model provides a schematic diagram of the structure of a wire passing wheel of an enameled copper round wire baking device.

[0034] In the figure: 100, bottom plate; 200, paint drying box; 300, hot air component; 3001, top plate; 3002, side plate; 3003, electric heating tube; 3004, fan; 400, reciprocating frame; 4001, frame body; 4002, square hole cylinder; 4003, slider; 4004, low speed motor; 4005, lead screw; 500, winding roller; 5001, roller body; 5002, square hole; 5003, square shaft; 5004, spring; 600, servo motor; 700, strip hollow groove; 800, wire wheel; 8001, wheel body; 8002, perforation; 8003, annular scraper; 900, wire inlet hole. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0037] Embodiment 1

[0038] See also Figure 1-Figure 6 The utility model provides a technical solution: a paint baking device for enameled copper round wire, comprising a bottom plate 100, a paint baking box 200 is installed on the top of the bottom plate 100, a strip hollow groove 700 is opened on one side of the paint baking box 200, the inside of the strip hollow groove 700 is slidably connected to the wire wheel 800, a reciprocating frame 400 is slidably connected to the top side of the bottom plate 100, the reciprocating frame 400 comprises a frame body 4001, a square hole cylinder 4002, a slider 4003, a low-speed motor 4004 and a lead screw 4005, a slider 4003 is installed on the bottom end of the frame body 4001, a slide groove that engages with the slider 4003 is provided on the top of the bottom plate 100, the inside of the slide groove is rotatably connected to the lead screw 4005, one end of the lead screw 4005 is threadedly connected to one side of the slider 4003, and the inner wall of the frame body 4001 is rotatably connected to the square hole cylinder 4002 on both sides. A low-speed motor 4004 is installed on one side of the outer wall of the frame 4001, and the output end of the low-speed motor 4004 is transmission-connected to one end of one of the square-hole cylinders 4002. A winding roller 500 is set between the two square-hole cylinders 4002, and the lead screw 4005 is driven to rotate forward and reversely through the output end of the servo motor 600, thereby prompting the slider 4003 to drive the frame 4001 to reciprocate on the top of the bottom plate 100. At the same time, in conjunction with the connection and use of the winding roller 500, it can directly and evenly wind up the enameled copper round wire conveyed by the paint drying box 200, and then through the setting of the strip hollow groove 700, it provides a space for the wire wheel 800 to move horizontally, so that the wire wheel 800 can swing with the winding roller 500, which is beneficial to reduce the bending of the enameled copper round wire, thereby avoiding excessive extrusion and wear on the enameled copper round wire.

[0039] Embodiment 2

[0040] See also Figure 1-Figure 6As an embodiment of the present invention, further, a servo motor 600 is installed on one side of the outer wall of the bottom plate 100, and the output end of the servo motor 600 is transmission-connected with one end of the lead screw 4005. The servo motor 600 is installed and used to provide power for the forward and reverse rotation of the lead screw 4005. A hot air component 300 is provided on one side of the paint drying box 200. The hot air component 300 includes a top plate 3001, a side plate 3002, a plurality of electric heating tubes 3003 and a fan 3004. The side plates 3002 are respectively installed on both sides of the bottom end of the top plate 3001, and the adjacent sides of the two side plates 3002 are respectively installed with a plurality of electric heating tubes 3003. Through the cooperation of the side plates 3002 and the electric heating tubes 3003, the enameled copper round wires are heated on both sides of the interior of the paint drying box 200. A round opening is opened at the top of the top plate 3001, and a fan 3004 is installed inside the round opening. Through the fan 3004 The installation and use of the winding roller 500 can deliver sufficient airflow to the interior of the paint baking box 200, which is beneficial to the drying of the paint on the outer wall of the enameled copper round wire. The winding roller 500 includes a roller body 5001, a square hole 5002, a square shaft 5003 and a spring 5004. Square holes 5002 are respectively arranged on both sides of the roller body 5001. The insides of the two square holes 5002 are respectively connected to the square shafts 5003 in a sliding manner. Through the coordinated use of the square shafts 5003 and the square holes 5002, the square shafts 5003 can be extended and retracted on both sides of the roller body 5001, so that the winding roller 5000 is convenient to dock with the interior of the square hole cylinder 4002. The insides of the two square holes 5002 are respectively connected to the springs 5004. One end of the two springs 5004 is respectively connected to one side of the square shaft 5003. Through the elastic action of the springs 5004 on the square shafts 5003, the two square shafts 5003 are fixed inside the square hole cylinder 4002.

[0041] Embodiment 3

[0042] See also Figure 1-Figure 6As an embodiment of the present invention, further, a wire inlet hole 900 is opened on one side of the outer wall of the paint drying box 200, and a ball is rotatably connected to the inner wall of the wire inlet hole 900. The coordinated use of the wire inlet hole 900 and the ball is beneficial to reduce the wear of the enameled copper round wire entering the paint drying box 200. The winding roller 500 and the wire inlet hole 900 of the wire passing wheel 800 are in the same horizontal plane. Through the positional relationship between the winding roller 500 and the wire inlet hole 900 of the wire passing wheel 800, the enameled copper round wire is always kept stable during the transportation process, reducing the fluctuation and swinging condition, and passing The wire wheel 800 includes a wheel body 8001, a perforation 8002 and an annular scraper 8003. The perforation 8002 is set on one side of the wheel body 8001, and the annular scraper 8003 is installed on the inner wall of the perforation 8002. Through the cooperation of the perforation 8002 and the annular scraper 8003, the excess uneven paint of the enameled round copper wire inserted through the wire wheel 800 can be scraped off, so that the enameled round copper wire after drying is flat and smooth. The material of the annular scraper 8003 is set to be heat-resistant rubber. By utilizing the characteristics of heat-resistant rubber, the wear of the annular scraper 8003 on the paint surface can be reduced.

[0043] Specifically, the working principle of the enameled copper round wire baking paint device is as follows: when in use, first, move the device to the designated working area, and start the device to conduct an operation test. After ensuring normal operation, put it into use, and pass one end of the enameled copper round wire through the baking paint box 200 until it is entangled with the outer wall of the winding roller 500, and then start the low-speed motor 4004 to drive the square hole cylinder 4002 to rotate, and drive the winding roller 500 to perform the winding action, wherein, by starting the servo motor 600, the output end of the servo motor 600 drives the lead screw 4005 to rotate forward and reverse, thereby prompting the slider 4003 to drive the frame 4001 to reciprocate on the top of the bottom plate 100, and at the same time, cooperate with the connection of the winding roller 500, so that it can directly and evenly wind the enameled copper round wire conveyed by the baking paint box 200, and then through the setting of the strip hollow groove 700, it provides a space for the wire wheel 800 to move horizontally, prompting the wire wheel 80 0 can swing along with the winding roller 500, which is beneficial to reduce the bending of the enameled copper round wire, thereby avoiding excessive extrusion and wear on the enameled copper round wire. Then, the side plate 3002 and the electric heating tube 3003 are used in combination to heat the enameled copper round wire on both sides inside the paint drying box 200. At the same time, the fan 3004 is installed and used to deliver sufficient airflow to the inside of the paint drying box 200, which is beneficial to the drying of the paint on the outer wall of the enameled copper round wire. Then, the square shaft 5003 and the square hole 5002 are used in combination to make the square shaft 5003 retractable on both sides of the roller body 5001, so as to facilitate the docking of the winding roller 500 with the inside of the square hole cylinder 4002. The spring 5004 exerts an elastic effect on the square shaft 5003, so that the two square shafts 5003 are fixed inside the square hole cylinder 4002. Then, the wire inlet hole 900 and the ball bearing are used in combination to reduce the wear of the enameled copper round wire entering the paint drying box 200.

[0044] It should be noted that the specific models and specifications of the electric heating tube 3003, fan 3004, low-speed motor 4004 and servo motor 600 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0045] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for baking varnish for enameled round copper wire, comprising a bottom plate (100), characterized in that: A paint drying box (200) is installed at the top of the bottom plate (100), a strip-shaped hollow groove (700) is opened on one side of the paint drying box (200), and the inside of the strip-shaped hollow groove (700) is slidably connected to the wire wheel (800), and a reciprocating frame (400) is slidably connected to one side of the top of the bottom plate (100), and the reciprocating frame (400) includes a frame body (4001), a square hole cylinder (4002), a slider (4003), a low-speed motor (4004) and a lead screw (4005), and the slider (4003) is installed at the bottom end of the frame body (4001), and the top of the bottom plate (100) is connected to the bottom end of the bottom plate (100). A slide groove that engages with the slider (4003) is provided at one end of the slide groove, and a lead screw (4005) is rotatably connected to one side of the slider (4003). One end of the lead screw (4005) is threadedly connected to one side of the slider (4003). The two sides of the inner wall of the frame (4001) are rotatably connected to the square hole cylinder (4002). A low-speed motor (4004) is installed on one side of the outer wall of the frame (4001). The output end of the low-speed motor (4004) is transmission-connected to one end of one of the square hole cylinders (4002), and a winding roller (500) is installed between the two square hole cylinders (4002).

2. The enameled round copper wire baking device according to claim 1, characterized in that: A servo motor (600) is installed on one side of the outer wall of the base plate (100), and the output end of the servo motor (600) is drivingly connected to one end of the lead screw (4005).

3. The enameled round copper wire baking varnish device according to claim 1, characterized in that: A hot air assembly (300) is provided on one side of the paint drying box (200), and the hot air assembly (300) comprises a top plate (3001), a side plate (3002), a plurality of electric heating tubes (3003) and a fan (3004), and the side plates (3002) are respectively installed on both sides of the bottom end of the top plate (3001), and the plurality of electric heating tubes (3003) are respectively installed on adjacent sides of the two side plates (3002).

4. The enameled round copper wire baking device according to claim 3, characterized in that: A circular opening is provided at the top of the top plate (3001), and a fan (3004) is installed inside the circular opening.

5. The enameled round copper wire baking device according to claim 1, characterized in that: The winding roller (500) comprises a roller body (5001), a square hole (5002), a square shaft (5003) and a spring (5004); square holes (5002) are respectively arranged on both sides of the roller body (5001); the insides of the two square holes (5002) are respectively slidably connected to the square shafts (5003).

6. The enameled round copper wire baking varnish device according to claim 5, characterized in that: The insides of the two square holes (5002) are respectively connected to springs (5004), and one end of the two springs (5004) is respectively connected to one side of the square shaft (5003).

7. The enameled round copper wire baking varnish device according to claim 1, characterized in that: A wire inlet hole (900) is provided on one side of the outer wall of the paint baking box (200), and a ball bearing is rotatably connected to the inner wall of the wire inlet hole (900).

8. The enameled round copper wire baking varnish device according to claim 7, characterized in that: The winding roller (500), the wire wheel (800) and the wire inlet hole (900) are located on the same horizontal plane.

9. The enameled round copper wire baking device according to claim 1, characterized in that: The wire passing wheel (800) comprises a wheel body (8001), a perforation (8002) and an annular scraper (8003); the perforation (8002) is arranged on one side of the wheel body (8001), and the annular scraper (8003) is installed on the inner wall of the perforation (8002).

10. The enameled round copper wire baking device according to claim 9, characterized in that: The material of the annular scraper (8003) is heat-resistant rubber.

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