Automatic efficient painting equipment for enameled copper wires

Abstract

The utility model discloses automatic efficient painting equipment for an enameled copper wire, which comprises a shell, a protective door is hinged to one side of the front end of the shell, a winding roller is arranged at one end of an inner cavity of the shell, and an unwinding roller is arranged at the other end of the inner cavity of the shell; a paint box is arranged at the end, close to the unwinding roller, of an inner cavity of the shell, an inlet is formed in the side, close to the unwinding roller, of the upper end of the paint box, an outlet is formed in the side, close to the winding roller, of the upper end of the paint box, and first guide rollers are symmetrically and movably arranged at the positions, corresponding to the outlet and the inlet, of the upper end of an inner cavity of the paint box; a second guide roller is movably connected to the middle of the lower end of an inner cavity of the paint box. According to the automatic efficient painting mechanism for the enameled copper wire, the paint liquid is arranged in the paint box, the copper wire can be conveniently and automatically stained with the paint liquid when passing through the paint box in cooperation with the arrangement of the inlet, the outlet, the first guide roller and the second guide roller, the uniformity of the stained paint liquid is relatively high, and the wasted paint liquid is relatively little.

Description

Technical Field

[0001] The utility model relates to the field of enameled copper wire production, in particular to an automatic and efficient enameled copper wire painting device. Background Art

[0002] Polyurethane enameled wire is widely used in precision coils, motors, instruments, household appliances and other weak-current electrical products due to its excellent properties such as low dielectric loss, easy dyeing, high coating rate and direct solderability. With the sustained and rapid growth of the power industry and the rapid development of household appliances in recent years, the application of enameled wire has been brought to a wider field, and higher requirements have been put forward for enameled wire. Enameled copper wire consists of copper wire and insulation layer. After the copper wire is processed, it is painted and dried. Enameled copper wire is widely used in motors, electrical appliances and other products.

[0003] In the prior art, copper wire is generally painted by brush painting and spray painting. The former has poor painting uniformity and the brush needs to be replaced and cleaned after use. The latter spray painting will cause a lot of waste of paint liquid, and after painting, it is generally dried by a warm lamp, and the drying rate is slow. In addition, the odor of the paint in the prior art cannot be purified, which will affect the working environment and further affect the physical and mental health of the staff.

[0004] Therefore, it is necessary to propose an automated and efficient enameled copper wire painting equipment to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an automated and efficient enameled copper wire painting device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An automated and efficient painting device for enameled copper wire comprises a housing, a protective door is hingedly connected to one side of the front end of the housing, a winding roller is arranged at one end of the inner cavity of the housing, and an unwinding roller is arranged at the other end;

[0008] A paint box is arranged at one end of the shell inner cavity near the unwinding roller, an inlet is arranged at the side of the upper end of the paint box near the unwinding roller, an outlet is arranged at the side of the upper end of the paint box near the winding roller, a first guide roller is symmetrically and movably arranged at the corresponding position of the upper end of the paint box inner cavity and the outlet and the inlet, and a second guide roller is movably connected to the middle part of the lower end of the paint box inner cavity.

[0009] Preferably, the outlet and the inlet are at the same height and correspond to the winding roller and the unwinding roller respectively.

[0010] Preferably, paint liquid is provided at the inner lower end of the paint box, and the paint liquid submerges the second guide roller.

[0011] Preferably, a drying cylinder is provided at one end of the inner cavity of the shell near the winding roller, annular heating lamps are evenly provided at one end of the inner cavity of the drying cylinder near the winding roller, annular tubes are evenly provided at one end of the inner cavity of the drying cylinder near the paint box, air outlet holes are evenly provided on the inner side of the annular tubes, a horizontal tube is provided at the top of the drying cylinder corresponding to the annular tube, the horizontal tube and the annular tube are connected by a connecting tube, a vertical tube is provided at the top middle part of the horizontal tube, a hair dryer is embedded in one end of the top of the shell near the winding roller, a concave frame is provided at the top of the inner cavity of the shell corresponding to the hair dryer, a filter frame is movably provided on the inner side of the concave frame, a filter net is provided at the inner middle part of the filter frame, and a through groove is provided at the bottom of the concave frame.

[0012] Preferably, the drying cylinder corresponds to the winding roller, and the upper end of the vertical pipe corresponds to the through groove at the bottom of the concave frame.

[0013] Preferably, an exhaust fan is embedded in the lower end of one side of the shell, a purification box is provided on the side of the exhaust fan away from the shell, an air outlet is provided on the side of the purification box away from the exhaust fan, and honeycomb activated carbon is detachably provided on the inner side of the purification box.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model provides an automated and efficient enameled copper wire painting device, which has the following beneficial effects:

[0016] 1. The automatic and efficient painting mechanism for enameled copper wire sets the paint liquid in the paint box, and cooperates with the settings of the inlet, outlet, first guide roller and second guide roller to facilitate the copper wire to be automatically stained with the paint liquid when passing through. The stained paint liquid has relatively high uniformity and relatively less wasted paint liquid.

[0017] 2. The automated and efficient painting mechanism for enameled copper wire can dry the paint liquid on the outer surface of the copper wire through the cooperation of the drying cylinder, annular heating lamp, annular tube, air outlet, connecting tube, horizontal tube, vertical tube, filter frame, concave frame, through groove, hair dryer and filter screen. The drying forms are diverse, the drying effect is good and the efficiency is high. The annular heating lamp and the annular tube are both in the shape of rings, and the drying uniformity is high. The filter screen can filter the gas to prevent the hair dryer from introducing external dust.

[0018] 3. The automated and efficient painting mechanism for enameled copper wire facilitates the exhaust and purification of the gas in the shell through the coordination of the purification box, honeycomb activated carbon, air outlet, and exhaust fan, thus avoiding the influence of harmful gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the drying cylinder of the utility model;

[0021] Figure 3 It is a side view cross-sectional structural diagram of the filter frame and the concave frame of the utility model;

[0022] Figure 4 It is a front view cross-sectional structural schematic diagram of the paint box of the utility model;

[0023] Figure 5 It is a front view cross-sectional structural schematic diagram of the purification box of the utility model.

[0024] In the figure: 1. Shell; 2. Protective door; 3. Winding roller; 4. Unwinding roller; 5. Blower; 6. Concave frame; 7. Filter frame; 8. Vertical pipe; 9. Drying cylinder; 10. Paint box; 11. Exhaust fan; 12. Purification box; 13. Ring-shaped heating lamp; 14. Ring-shaped pipe; 15. Air outlet; 16. Connecting pipe; 17. Horizontal pipe; 18. Filter net; 19. Through groove; 20. Outlet; 21. Inlet; 22. First guide roller; 23. Second guide roller; 24. Honeycomb activated carbon; 25. Air outlet. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-5 As shown, an automated and efficient painting device for enameled copper wire comprises a housing 1, a protective door 2 is hingedly connected to one side of the front end of the housing 1, a winding roller 3 is arranged at one end of the inner cavity of the housing 1, and an unwinding roller 4 is arranged at the other end;

[0027] A paint box 10 is provided at one end of the inner cavity of the shell 1 near the unwinding roller 4, an inlet 21 is provided on the side of the upper end of the paint box 10 near the unwinding roller 4, an outlet 20 is provided on the side of the upper end of the paint box 10 near the winding roller 3, the outlet 20 and the inlet 21 are at the same height and correspond to the winding roller 3 and the unwinding roller 4 respectively, a first guide roller 22 is symmetrically and movably provided at the corresponding position of the upper end of the inner cavity of the paint box 10 and the outlet 20 and the inlet 21, a second guide roller 23 is movably connected to the middle of the lower end of the inner cavity of the paint box 10, paint liquid is provided at the inner lower end of the paint box 10, and the paint liquid submerges the second guide roller 23, by arranging the paint liquid in the paint box 10, cooperating with the arrangement of the inlet 21, the outlet 20, the first guide roller 22, and the second guide roller 23, it is convenient for the copper wire to be automatically stained with the paint liquid when passing through, the stained paint liquid has relatively high uniformity, and relatively less wasted paint liquid.

[0028] A drying cylinder 9 is arranged at one end of the inner cavity of the shell 1 near the winding roller 3, and the drying cylinder 9 corresponds to the winding roller 3. An annular heating lamp 13 is evenly arranged at one end of the inner cavity of the drying cylinder 9 near the winding roller 3. An annular tube 14 is evenly arranged at one end of the inner cavity of the drying cylinder 9 near the paint box 10. Air outlet holes 15 are evenly arranged on the inner side of the annular tube 14. A transverse tube 17 is arranged at the top of the drying cylinder 9 corresponding to the annular tube 14. The transverse tube 17 and the annular tube 14 are connected through a connecting tube 16. A vertical tube 8 is arranged at the middle part of the top of the transverse tube 17. A hair dryer 5 is embedded at one end of the top of the shell 1 near the winding roller 3. A concave frame 6 is arranged at the top of the inner cavity of the shell 1 corresponding to the hair dryer 5. The inner side of the concave frame 6 is movably arranged There is a filter frame 7, and a filter screen 18 is arranged in the middle of the inner side of the filter frame 7. The filter screen 18 can filter the gas to prevent the hair dryer 5 from introducing external dust. A through groove 19 is arranged at the bottom of the concave frame 6, and the upper end of the vertical pipe 8 corresponds to the through groove 19 at the bottom of the concave frame 6. Through the cooperation of the arranged drying cylinder 9, annular heating lamp 13, annular tube 14, air outlet 15, connecting tube 16, horizontal tube 17, vertical tube 8, filter frame 7, concave frame 6, through groove 19, hair dryer 5, and filter screen 18, the paint liquid on the outer surface of the copper wire can be dried. The drying forms are diverse, the drying effect is good, and the efficiency is high. In addition, the annular heating lamp 13 and the annular tube 14 are both annular, and the drying uniformity is high.

[0029] An exhaust fan 11 is embedded in the lower end of one side of the shell 1, and a purification box 12 is arranged on the side of the exhaust fan 11 away from the shell 1. An air outlet 25 is arranged on the side of the purification box 12 away from the exhaust fan 11, and a honeycomb activated carbon 24 is detachably arranged on the inner side of the purification box 12. The mutual cooperation of the purification box 12, the honeycomb activated carbon 24, the air outlet 25 and the exhaust fan 11 facilitates the discharge and purification of the gas in the shell 1, thereby avoiding the influence of harmful gases.

[0030] It should be noted that the utility model is an automated and efficient painting equipment for enameled copper wire. When in use, the copper wire raw material is arranged on the unwinding roller 4, and the free end of the copper wire passes through the inlet 21, the top of the first guide roller 22 near the inlet 21, the bottom of the second guide roller 23, the top of the first guide roller 22 near the outlet 20, the outlet 20, and the drying cylinder 9 in sequence, and is then wound up by the winding roller 3. When the copper wire passes through the inner lower end of the paint box 10, it will automatically be stained with paint liquid, and the stained paint liquid has relatively high uniformity, and relatively less paint liquid is wasted. When passing through the drying cylinder 9, it will be dried by the annular warm lamp 13 and the annular tube 14. The drying mode is diverse, the drying effect is good, the efficiency is high, and the annular heating lamp 13 and the annular tube 14 are both annular, with high drying uniformity. The gas enters the filter frame 7 from the hair dryer 5, and then passes through the filter screen 18 to enter the vertical pipe 8 through the through groove 19, and then enters the horizontal pipe 17, and enters the annular tube 14 through the connecting pipe 16, and finally is sprayed through the air outlet 15, wherein the filter screen 18 can filter the gas, thereby preventing the hair dryer 5 from introducing external dust. The exhaust fan 11 sucks the gas inside the shell 1, and is discharged through the air outlet 25 after being purified by the honeycomb activated carbon 24, thereby avoiding the influence of harmful gases.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automated and efficient enameled copper wire painting device, comprising a housing (1), a protective door (2) being hingedly connected to one side of the front end of the housing (1), a winding roller (3) being arranged at one end of the inner cavity of the housing (1), and an unwinding roller (4) being arranged at the other end; Features: A paint box (10) is arranged at one end of the inner cavity of the shell (1) close to the unwinding roller (4); an inlet (21) is arranged at the upper end of the paint box (10) close to the unwinding roller (4); an outlet (20) is arranged at the upper end of the paint box (10) close to the winding roller (3); a first guide roller (22) is symmetrically and movably arranged at the upper end of the inner cavity of the paint box (10) corresponding to the outlet (20) and the inlet (21); and a second guide roller (23) is movably connected to the middle of the lower end of the inner cavity of the paint box (10).

2. The automatic and efficient painting equipment for enameled copper wire according to claim 1 is characterized in that: The outlet (20) and the inlet (21) are at the same height and correspond to the winding roller (3) and the unwinding roller (4) respectively.

3. The automatic and efficient painting equipment for enameled copper wire according to claim 1 is characterized in that: The inner lower end of the paint box (10) is provided with paint liquid, and the paint liquid submerges the second guide roller (23).

4. The automatic and efficient painting equipment for enameled copper wire according to claim 1 is characterized in that: A drying cylinder (9) is arranged at one end of the inner cavity of the shell (1) close to the winding roller (3), an annular heating lamp (13) is evenly arranged at one end of the inner cavity of the drying cylinder (9) close to the winding roller (3), an annular tube (14) is evenly arranged at one end of the inner cavity of the drying cylinder (9) close to the paint box (10), air outlet holes (15) are evenly arranged on the inner side of the annular tube (14), a transverse tube (17) is arranged at the top of the drying cylinder (9) corresponding to the annular tube (14), and the transverse tube (17) and the annular tube are connected in series. (14) are connected via a connecting pipe (16); a vertical pipe (8) is arranged in the middle of the top of the horizontal pipe (17); a hair dryer (5) is embedded in the top of the shell (1) near the end of the winding roller (3); a concave frame (6) is arranged at the top of the inner cavity of the shell (1) corresponding to the hair dryer (5); a filter frame (7) is movably arranged inside the concave frame (6); a filter screen (18) is arranged in the middle of the inner side of the filter frame (7); and a through groove (19) is arranged at the bottom of the concave frame (6).

5. The automatic and efficient painting equipment for enameled copper wire according to claim 4 is characterized in that: The drying cylinder (9) corresponds to the winding roller (3), and the upper end of the vertical pipe (8) corresponds to the through groove (19) at the bottom of the concave frame (6).

6. The automatic and efficient painting equipment for enameled copper wire according to claim 1 is characterized in that: An exhaust fan (11) is embedded in the lower end of one side of the shell (1); a purification box (12) is provided on the side of the exhaust fan (11) away from the shell (1); an air outlet (25) is provided on the side of the purification box (12) away from the exhaust fan (11); and a honeycomb activated carbon (24) is detachably provided on the inner side of the purification box (12).

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