Enameled wire painting device

Abstract

The utility model relates to the technical field of enameled wires, and particularly discloses an enameled wire painting device which comprises a paint spraying box and a paint spraying mechanism, the paint spraying mechanism comprises a storage bin, a lower paint spraying assembly, an upper paint spraying assembly, telescopic electric cylinders and a pumping assembly, and each telescopic electric cylinder is fixedly connected with the storage bin and located in the storage bin; the upper paint spraying assembly is fixedly connected with the multiple sets of telescopic electric cylinders and located at the output ends of the multiple sets of telescopic electric cylinders, the lower paint spraying assembly is fixedly connected with the paint spraying box, the storage bin is embedded in the paint spraying box and located at the lower end of the lower paint spraying assembly, the pumping assembly is arranged in the paint spraying box, and the input end of the pumping assembly communicates with the storage bin. The output end of the pumping assembly communicates with the corresponding lower paint spraying assembly and the corresponding upper paint spraying assembly. And the internal size can be correspondingly adjusted according to the size of the enameled wire to adapt to spraying of the enameled wires of different sizes, and the applicable range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wires, in particular to an enameled wire painting device. Background Art

[0002] At present, wire enameling is the process of coating wire enameling paint on a metal conductor to form a uniform paint layer of a certain thickness. The wire enameling methods in the prior art include the felt method and the mold method. The felt method is the most widely used coating method for producing enameled wires. The wire enameling felt coating device generally immerses the felt in the paint and allows the enameled wire to pass through the narrow gap of the felt. The problem with this method is that if the felt and the enameled wire are too close, side friction will occur. If they are too far away, the quality of the coating is poor, the paint film is difficult to control, and the felt needs to be replaced frequently, which is time-consuming and labor-intensive.

[0003] The prior art CN109671542B provides an enameled wire painting device, which realizes that the splint automatically passes the enameled wire through the wire outlet on the sponge through the cooperation among the splint, the electric telescopic rod, the mounting frame and the mounting block. The operation is simple and convenient, which greatly reduces the labor intensity of the workers and improves the production efficiency of the enameled wire. Through the cooperation among the No. 1 gear, the No. 2 gear, the sleeve and the sponge, the sponge rotates, and the diameter of the wire outlet is increased, making it easier for the threading unit to complete the threading and avoiding the threading unit from damaging the wire outlet.

[0004] However, in the prior art, the enameled wires have different specifications, which results in poor adaptability to the sizes of the enameled wires during processing and inability to adjust and control according to the sizes of the enameled wires. Utility Model Content

[0005] The utility model aims to provide an enameled wire painting device, aiming to solve the technical problem that the enameled wires in the prior art have different specifications, resulting in poor adaptability to the enameled wire sizes during processing and inability to adjust and control according to the enameled wire sizes.

[0006] To achieve the above-mentioned purpose, the utility model adopts an enameled wire painting device, including a paint spray box and a paint spray mechanism, the paint spray mechanism including a storage bin, a lower paint spray assembly, an upper paint spray assembly, a telescopic electric cylinder and a pumping assembly, the number of the telescopic electric cylinders is multiple groups, each group of the telescopic electric cylinders is fixedly connected to the storage bin, and are respectively located inside the storage bin, the upper paint spray assembly is fixedly connected to multiple groups of the telescopic electric cylinders, and is located at the output ends of the multiple groups of the telescopic electric cylinders, the lower paint spray assembly is fixedly connected to the paint spray box, and is located inside the paint spray box, the storage bin is embedded in the paint spray box, and the storage bin is located at the lower end of the lower paint spray assembly, the pumping assembly is arranged inside the paint spray box, the input end of the pumping assembly is communicated with the storage bin, and the output end of the pumping assembly is communicated with the corresponding lower paint spray assembly and upper paint spray assembly.

[0007] Wherein, the lower paint spraying assembly comprises a lower spray slot frame, a lower paint spraying atomizing nozzle, a lower paint spraying pipe, a wire wheel and a driving motor, the lower spray slot frame is fixedly connected to the paint spraying box and embedded in the interior of the paint spraying box, and the lower spray slot frame has an opening, the lower paint spraying pipe is fixedly connected to the lower spray slot frame and embedded in the interior of the lower spray slot frame, the number of the lower paint spraying atomizing nozzles is multiple, each of the lower paint spraying atomizing nozzles is respectively connected to the lower paint spraying pipe and is respectively located on the outer wall of the lower paint spraying pipe, the number of the wire wheels is two groups, the two groups of the wire wheels are respectively fixedly connected to the lower spray slot frame and are respectively located at the upper end of the lower spray slot frame, the number of the driving motors is two groups, the output end of each group of the driving motors is respectively fixedly connected to the wire wheels, and the driving motor is located on one side of the wire wheels.

[0008] Among them, the upper paint spraying assembly includes an upper spray slot frame, an upper paint spraying atomizing nozzle, an upper paint spraying tube and an auxiliary guide wheel. The upper spray slot frame is fixedly connected to the output ends of multiple groups of telescopic electric cylinders and is located at the lower ends of multiple groups of telescopic electric cylinders. The upper paint spraying tube is fixedly connected to the upper spray slot frame and embedded in the interior of the upper spray slot frame. The number of the upper paint spraying atomizing nozzles is multiple, and each of the upper paint spraying atomizing nozzles is respectively connected to the upper paint spraying tube and is located on the outer wall of the upper paint spraying tube. The number of the auxiliary guide wheels is two groups, and the two groups of auxiliary guide wheels are respectively fixedly connected to the upper spray slot frame and are respectively located at the lower ends of the upper spray slot frame, and the two groups of auxiliary guide wheels are respectively adapted to the corresponding two groups of guide wheels.

[0009] Wherein, the pumping assembly includes a pump body, a connecting pipe, an output pipe, a first telescopic hose and a second telescopic hose. The pump body is fixedly connected to the paint spray box and is located inside the paint spray box. The two ends of the connecting pipe are respectively connected to the storage bin and the input end of the pump body and are located between the storage bin and the pump body. One end of the output pipe is connected to the output end of the pump body, one end of the first telescopic hose and one end of the second telescopic hose are respectively connected to the other two ends of the output pipe, the other end of the first telescopic hose is connected to the lower paint spray pipe, and the other end of the second telescopic hose is connected to the upper paint spray pipe.

[0010] The enameled wire painting device further comprises a stuffing tube and a sealing cover, wherein the stuffing tube is fixedly connected to the paint spray box and passes through the paint spray box, and the sealing cover is threadedly connected to the stuffing tube and is located at one end of the stuffing tube.

[0011] Wherein, the enameled wire painting device also includes a filter screen, which is fixedly connected to the filling tube and embedded in the interior of the filling tube.

[0012] The utility model discloses an enameled wire painting device, in which the lower paint spraying assembly and the upper paint spraying assembly are installed and fixed by the paint spraying box, and the upper paint spraying assembly is connected and fixed by the telescopic electric cylinder, and the upper paint spraying assembly is driven and controlled by the telescopic electric cylinder to realize the spacing between the upper paint spraying assembly and the lower paint spraying assembly, so as to realize corresponding adjustment according to the paint spraying wires of different sizes. When the position of the upper paint spraying assembly is adjusted to the required size, the pumping assembly pumps the paint inside the storage bin into the lower paint spraying assembly and the upper paint spraying assembly, and the lower paint spraying assembly and the upper paint spraying assembly spray the paint on the enameled wire so that it can be sprayed evenly. With the arrangement of the above structure, the internal size can be adjusted accordingly according to the size of the enameled wire to adapt to the spraying of enameled wires of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a side view of the first embodiment of the utility model.

[0016] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0017] Figure 4 The utility model Figure 3 BB line structural cross-sectional view.

[0018] Figure 5 The utility model Figure 4 CC line structural cross-sectional view.

[0019] Figure 6 It is a cross-sectional view of the internal structure of the second embodiment of the utility model.

[0020] 101-paint spray box, 102-storage bin, 103-telescopic electric cylinder, 104-lower spray slot rack, 105-lower spray paint atomizing nozzle, 106-lower spray paint tube, 107-guide wheel, 108-drive motor, 109-opening, 110-upper spray slot rack, 111-upper spray paint atomizing nozzle, 112-upper spray paint tube, 113-auxiliary guide wheel, 114-pump body, 115-connecting pipe, 116-output pipe, 117-first telescopic hose, 118-second telescopic hose, 201-filling pipe, 202-sealing cover, 203-filter. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figures 1 to 5 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a side view of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line structural section view, Figure 4 The utility model Figure 3 BB line structural cross-sectional view, Figure 5 The utility model Figure 4 CC line structural cross-sectional view.

[0023] The utility model provides an enameled wire painting device: comprising a paint spray box 101 and a paint spray mechanism, the paint spray mechanism comprising a storage bin 102, a lower paint spray assembly, an upper paint spray assembly, a telescopic electric cylinder 103 and a pumping assembly, the lower paint spray assembly comprising a lower spray slot frame 104, a lower paint spray atomizing nozzle 105, a lower paint spray pipe 106, a guide wheel 107 and a driving motor 108, the upper paint spray assembly comprising an upper spray slot frame 110, an upper paint spray atomizing nozzle 111, an upper paint spray pipe 112 and an auxiliary guide wheel 113, and the pumping assembly comprising a pump body 114, a connecting pipe 115, an output pipe 116, a first telescopic hose 117 and a second telescopic hose 118.

[0024] According to this specific embodiment, the telescopic electric cylinder 103, the lower paint spraying assembly and the upper paint spraying assembly are installed and fixed by the paint spraying box 101, and the telescopic electric cylinder 103 is used to adjust and control the height of the upper paint spraying assembly. The storage bin 102 places the paint, and the pumping assembly pumps the paint into the upper paint spraying assembly and the lower paint spraying assembly to spray the enameled wire.

[0025] The number of the telescopic electric cylinders 103 is multiple groups, each group of the telescopic electric cylinders 103 is fixedly connected to the storage bin 102, and is respectively located inside the storage bin 102. The upper spray paint assembly is fixedly connected to the multiple groups of telescopic electric cylinders 103, and is located at the output end of the multiple groups of telescopic electric cylinders 103. The lower spray paint assembly is fixedly connected to the paint spray box 101, and is located inside the paint spray box 101. The storage bin 102 is embedded in the paint spray box 101, and the storage bin 102 is located at the lower end of the lower spray paint assembly. The pumping assembly is arranged inside the paint spray box 101, and the input end of the pumping assembly is communicated with the storage bin 102, and the output end of the pumping assembly is connected to the corresponding The lower paint spraying assembly is connected to the upper paint spraying assembly, and the lower paint spraying assembly and the upper paint spraying assembly are installed and fixed by the paint spraying box 101. At the same time, the upper paint spraying assembly is connected and fixed by the telescopic electric cylinder 103. The telescopic electric cylinder 103 drives and controls the upper paint spraying assembly to achieve the spacing between the upper paint spraying assembly and the lower paint spraying assembly, so as to achieve corresponding adjustment according to paint spraying lines of different sizes. When the position of the upper paint spraying assembly is adjusted to the required size, the pumping assembly pumps the paint inside the storage bin 102 into the lower paint spraying assembly and the upper paint spraying assembly, and the lower paint spraying assembly and the upper paint spraying assembly spray the paint on the enameled wire so that it can be evenly sprayed.

[0026] Secondly, the lower spray slot frame 104 is fixedly connected to the paint spray box 101 and embedded in the interior of the paint spray box 101, and the lower spray slot frame 104 has an opening 109, the lower paint spray pipe 106 is fixedly connected to the lower spray slot frame 104 and embedded in the interior of the lower spray slot frame 104, the number of the lower paint spray atomization nozzles 105 is multiple, each of the lower paint spray atomization nozzles 105 is respectively communicated with the lower paint spray pipe 106, and are respectively located on the outer wall of the lower paint spray pipe 106, the number of the wire wheels 107 is two groups, the two groups of wire wheels 107 are respectively fixedly connected to the lower spray slot frame 104, and are respectively located in the lower spray At the upper end of the slot frame 104, there are two groups of drive motors 108, and the output ends of each group of drive motors 108 are fixedly connected to the wire pulley 107, and the drive motor 108 is located on one side of the wire pulley 107. The lower spray slot frame 104 installs and supports the lower paint atomizing nozzle 105 and the lower paint spraying tube 106. The paint is passed into the lower paint spraying tube 106, and the lower paint atomizing nozzle 105 performs atomization spraying on the enameled wire. The wire is introduced through the drive motor 108 and the wire pulley 107, and the paint flows back to the storage bin 102 through the opening 109.

[0027] At the same time, the upper spray slot frame 110 is fixedly connected to the output ends of the multiple groups of telescopic electric cylinders 103 and is located at the lower ends of the multiple groups of telescopic electric cylinders 103. The upper spray slot frame 110 is fixedly connected to the upper spray slot frame 110 and embedded in the interior of the upper spray slot frame 110. The number of the upper spray paint atomizing nozzles 111 is multiple, and each of the upper spray paint atomizing nozzles 111 is respectively connected to the upper spray paint pipe 112 and is separately located on the outer wall of the upper spray paint pipe 112. The number of the auxiliary guide wheels 113 is two groups, and the two groups of auxiliary guide wheels 113 are respectively fixed to the upper spray slot frame 110. The two auxiliary guide wheels 113 are respectively matched with the corresponding two guide wheels 107. The upper spray slot frame 110 installs and supports the upper paint atomizing nozzle 111 and the upper paint spraying tube 112. The paint is introduced into the upper paint spraying tube 112, and the upper paint atomizing nozzle 111 performs atomization spraying on the enameled wire. At the same time, the auxiliary guide wheel 113 cooperates with the guide wheel 107 to clamp the enameled wire, so as to drive the enameled wire and prevent the enameled wire from deflecting during movement.

[0028] In addition, the pump body 114 is fixedly connected to the paint spray box 101 and is located inside the paint spray box 101. The two ends of the connecting pipe 115 are respectively connected to the storage bin 102 and the input end of the pump body 114, and are located between the storage bin 102 and the pump body 114. One end of the output pipe 116 is connected to the output end of the pump body 114. One end of the first telescopic hose 117 and one end of the second telescopic hose 118 are respectively connected to the other two ends of the output pipe 116. The other end of 17 is connected to the lower paint spray pipe 106, and the other end of the second telescopic hose 118 is connected to the upper paint spray pipe 112. The pump body 114 is connected to the storage bin 102 through the connecting pipe 115. The pump body 114 pumps the paint inside the storage bin 102 into the output pipe 116, and then passes through the output pipe 116 into the first telescopic hose 117 and the second telescopic hose 118, and finally passes into the corresponding upper paint spray pipe 112 and the lower paint spray pipe 106.

[0029] When using an enameled wire painting device of the present embodiment, the lower paint spraying assembly and the upper paint spraying assembly are installed and fixed by the paint spraying box 101, and the upper paint spraying assembly is connected and fixed by the telescopic electric cylinder 103. The telescopic electric cylinder 103 drives and controls the upper paint spraying assembly to realize the spacing between the upper paint spraying assembly and the lower paint spraying assembly, so as to realize corresponding adjustment according to paint spraying wires of different sizes. When the position of the upper paint spraying assembly is adjusted to the required size, the pumping assembly pumps the paint inside the storage bin 102 into the lower paint spraying assembly and the upper paint spraying assembly, and the lower paint spraying assembly and the upper paint spraying assembly spray the paint on the enameled wire so that it can be sprayed evenly. The lower spray slot frame 104 installs and supports the lower paint spraying atomizing nozzle 105 and the lower paint spraying pipe 106, and the paint is passed into the lower paint spraying pipe 106, and the lower paint spraying atomizing nozzle 105 sprays the enameled wire by atomization. The driving motor 108 and the guide wheel 107 guide the wire, and the paint flows back to the storage bin 102 through the opening 109. The upper spray slot frame 110 installs and supports the upper spray paint atomizing nozzle 111 and the upper spray paint pipe 112. The paint flows into the upper spray paint pipe 112, and the upper spray paint atomizing nozzle 111 sprays the enameled wire. At the same time, the auxiliary guide wheel 113 cooperates with the guide wheel 107 to clamp the enameled wire, so as to The enameled wire can be driven and the deviation of the enameled wire can be avoided during the movement. The pump body 114 is connected to the storage bin 102 through the connecting pipe 115. The pump body 114 pumps the paint inside the storage bin 102 into the output pipe 116, and then passes through the output pipe 116 into the first telescopic hose 117 and the second telescopic hose 118, and finally passes into the corresponding upper paint spraying pipe 112 and the lower paint spraying pipe 106.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figure 6 ,in Figure 6 It is a cross-sectional view of the internal structure of the second embodiment of the utility model.

[0032] The utility model provides an enameled wire painting device, which also includes a filling tube 201 , a sealing cover 202 and a filter screen 203 .

[0033] According to this specific embodiment, the filling tube 201 is connected to the interior of the paint spray box 101 and is located at the upper end of the storage bin 102 . Paint is added to the storage bin 102 through the filling tube 201 , and the sealing cover 202 covers the filling tube 201 .

[0034] Among them, the filling tube 201 is fixedly connected to the paint spray box 101, and the filling tube 201 passes through the paint spray box 101. The sealing cover 202 is threadedly connected to the filling tube 201 and is located at one end of the filling tube 201. It is connected to the interior of the paint spray box 101 through the filling tube 201 and is located at the upper end of the storage bin 102. Paint is added to the storage bin 102 through the filling tube 201. The sealing cover 202 covers the filling tube 201 to seal the filling tube 201.

[0035] Secondly, the filter screen 203 is fixedly connected to the filling tube 201 and embedded in the filling tube 201. The filter screen 203 is placed inside the filling tube 201, and the filter screen 203 filters the paint during the adding process to prevent impurities from entering the storage bin 102 and causing paint blockage, thereby affecting the preparation quality of the enameled wire.

[0036] When using an enameled wire painting device of the present embodiment, the filling tube 201 is connected to the interior of the paint spray box 101 and is located at the upper end of the storage bin 102. Paint is added to the storage bin 102 through the filling tube 201. The sealing cover 202 covers the filling tube 201 to seal the filling tube 201. The filter screen 203 is placed inside the filling tube 201. The filter screen 203 filters the paint during the adding process to prevent impurities from entering the storage bin 102 and causing paint blockage, thereby affecting the preparation quality of the enameled wire.

[0037] What is disclosed above is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An enameled wire painting device, comprising a paint spraying box, characterized in that: Also includes a paint spraying mechanism; The paint spraying mechanism includes a storage bin, a lower paint spraying assembly, an upper paint spraying assembly, a telescopic electric cylinder and a pumping assembly. The number of the telescopic electric cylinders is multiple groups, and each group of the telescopic electric cylinders is fixedly connected to the storage bin and is respectively located inside the storage bin. The upper paint spraying assembly is fixedly connected to multiple groups of the telescopic electric cylinders and is located at the output ends of the multiple groups of the telescopic electric cylinders. The lower paint spraying assembly is fixedly connected to the paint spraying box and is located inside the paint spraying box. The storage bin is embedded in the paint spraying box, and the storage bin is located at the lower end of the lower paint spraying assembly. The pumping assembly is arranged inside the paint spraying box, and the input end of the pumping assembly is communicated with the storage bin, and the output end of the pumping assembly is communicated with the corresponding lower paint spraying assembly and upper paint spraying assembly.

2. The enameled wire painting device according to claim 1, characterized in that: The lower paint spraying assembly comprises a lower spray slot frame, a lower paint spraying atomizing nozzle, a lower paint spraying pipe, a wire wheel and a driving motor. The lower spray slot frame is fixedly connected to the paint spraying box and embedded in the interior of the paint spraying box, and the lower spray slot frame has an opening. The lower paint spraying pipe is fixedly connected to the lower spray slot frame and embedded in the interior of the lower spray slot frame. There are multiple lower paint spraying atomizing nozzles, each of which is communicated with the lower paint spraying pipe and is respectively located on the outer wall of the lower paint spraying pipe. There are two groups of wire wheels, and the two groups of wire wheels are respectively fixedly connected to the lower spray slot frame and are respectively located at the upper ends of the lower spray slot frame. There are two groups of driving motors, and the output ends of each group of driving motors are respectively fixedly connected to the wire wheels, and the driving motor is located on one side of the wire wheels.

3. The enameled wire painting device according to claim 2, characterized in that: The upper paint spraying assembly includes an upper spray slot frame, an upper paint spraying atomizing nozzle, an upper paint spraying tube and an auxiliary guide wheel. The upper spray slot frame is fixedly connected to the output ends of the multiple groups of telescopic electric cylinders and is located at the lower ends of the multiple groups of telescopic electric cylinders. The upper paint spraying tube is fixedly connected to the upper spray slot frame and embedded in the interior of the upper spray slot frame. There are multiple upper paint spraying atomizing nozzles, each of which is respectively connected to the upper paint spraying tube and is separately located on the outer wall of the upper paint spraying tube. There are two groups of auxiliary guide wheels, and the two groups of auxiliary guide wheels are respectively fixedly connected to the upper spray slot frame and are respectively located at the lower ends of the upper spray slot frame, and the two groups of auxiliary guide wheels are respectively adapted to the corresponding two groups of guide wheels.

4. The enameled wire painting device according to claim 3, characterized in that: The pumping assembly includes a pump body, a connecting pipe, an output pipe, a first telescopic hose and a second telescopic hose. The pump body is fixedly connected to the paint spray box and is located inside the paint spray box. Both ends of the connecting pipe are respectively connected to the storage bin and the input end of the pump body and are located between the storage bin and the pump body. One end of the output pipe is connected to the output end of the pump body, one end of the first telescopic hose and one end of the second telescopic hose are respectively connected to the other two ends of the output pipe, the other end of the first telescopic hose is connected to the lower paint spray pipe, and the other end of the second telescopic hose is connected to the upper paint spray pipe.

5. The enameled wire painting device according to claim 4, characterized in that: The enameled wire painting device also includes a filling tube and a sealing cover. The filling tube is fixedly connected to the paint spray box and passes through the paint spray box. The sealing cover is threadedly connected to the filling tube and is located at one end of the filling tube.

6. The enameled wire painting device according to claim 5, characterized in that: The enameled wire painting device also includes a filter screen, which is fixedly connected to the filling tube and embedded in the interior of the filling tube.

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