New energy high-speed flat wire enameling machine two furnaces one line reversing device

Abstract

The present invention discloses a two-furnace-one-line reversing device of a new energy high-speed flat wire enameling machine, which relates to the technical field of high-speed flat wire enameling processing, including a cooling duct frame, a controller, a first drying furnace, a second drying furnace, a traction guide wheel device, and a wire guide wheel. An equidistant rotary joint connected to a spur gear ring is arranged on a fixed seat. The present invention arranges an equidistant rotary joint, and when the movable seat rotates, the adjusting screw rotates, so that the bottom end of the articulated frame is pulled. At this time, the oblique guide rail moves downward with the extension of the articulated frame, and at the same time, the shifting rack shifts the spur gear ring to rotate, thereby dividing the distortion of the flat wire between the first lead wire guide wheel and the second lead wire guide wheel into equal parts, so that the flat wire undergoes multiple small-amplitude distortions between the first lead wire guide wheel and the second lead wire guide wheel, so as to prevent a single distortion from being too large and affecting the stability of the flat wire transportation, and further improve the processing effect of the flat wire.

Description

Technical Field

[0001] The invention relates to the technical field of high-speed flat wire enameled wire processing, in particular to a two-furnace-one-line reversing device for a new energy high-speed flat wire enameling machine. Background Art

[0002] In today's rapidly developing new energy industry, rectangular wire enameling machines have become an indispensable type of enameling machines. As the requirements for enameled wires become higher and higher, the number of passes required for enameled wire painting increases. The furnace width of the traditional rectangular wire enameling machine can no longer meet the requirements of more passes, and the existing technology is not enough to support the increase in the furnace width of the rectangular wire enameling machine. There will be various risks in carrying out more painting processes, such as the enameled wire stretching amount will not meet the requirements, and the increase in the furnace width of the furnace will also lead to an imbalance in the air volume in the furnace, which will lead to an imbalance in the temperature in the furnace, an imbalance in the thickness of the enameled wire film, etc. At this time, two furnaces are still required to process the flat wire.

[0003] Since the cross-section of the flat wire is similar to a rectangular structure, when the flat wire comes out of one furnace body and changes direction through the guide wheel, it will cause the flat wire to twist. At this time, the twisted part of the flat wire will be between the two guide wheels. If the distance between the two furnace bodies is far, the turning angle of the flat wire will increase, which will increase the twisting amplitude of the flat wire. At this time, the stability of the flat wire is poor when it is transported to another drying furnace, which will affect the overall enameling processing effect of the flat wire. Summary of the invention

[0004] The purpose of the present invention is to provide a two-furnace-one-line reversing device for a new energy high-speed flat wire enameling machine in order to solve the problem of inconvenience in controlling the stability of the flat wire during reversing transportation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a two-furnace-one-line reversing device of a new energy high-speed flat wire enameling machine, comprising a cooling air duct frame, a controller, a first drying furnace, a second drying furnace, a traction guide wheel device, and a wire guide wheel. A support seat is installed on one side of the cooling air duct frame, and a C-shaped frame is installed on the side of the support seat away from the cooling air duct frame. A fixed seat is fixedly installed on the top of the C-shaped frame, and the inner side of the fixed seat is rotatably connected to the first lead guide wheel. The bottom of the C-shaped frame is rotatably connected to a movable seat through a bearing, and an angle adjustment lock is provided on the top of the movable seat. A positioning member is provided on the inner side of the movable seat, a second lead guide wheel is arranged, an inline card frame is installed on the inner side of the C-shaped frame, a swivel is installed on the side of the inline card frame away from the C-shaped frame, a spur gear ring is installed on the bottom end of the swivel, a limiting guide wheel is installed on the inner side of the spur gear ring, a plurality of spur gear rings are provided, the plurality of spur gear rings are vertically arranged, and adjacent spur gear rings are connected by swivels, connecting rods and swivels, an equidistant rotating member connected to the spur gear ring is arranged on the fixed seat, and a jitter detection member located above the spur gear ring is installed on the top of the inline card frame.

[0006] As a further solution of the present invention: the equidistant rotating part includes a large synchronous wheel installed on the movable seat, an L-shaped side connecting frame is installed on one side of the fixed seat, a limiting groove is provided on the side of the L-shaped side connecting frame away from the fixed seat, a plurality of guide sliders are slidably connected to the inner side of the limiting groove, an articulated frame located on the inner side of the L-shaped side connecting frame is provided on the guide slider, the top of the articulated frame is connected to the L-shaped side connecting frame, a plurality of guide sliders are connected to the corresponding articulated joints at the center of the articulated frame, and a guide slider located at the lowest position is installed There is a threaded sleeve, and the side of the L-shaped side connecting frame away from the fixed seat is rotatably connected with an adjusting screw through a bearing, and the threaded sleeve is sleeved on the adjusting screw. A small synchronous wheel is installed at the bottom end of the adjusting screw, and a synchronous belt connected to a large synchronous wheel is provided on the small synchronous wheel. A limiting rod is inserted on the inline card frame, and a shifting rack connected to a spur gear ring is installed at one end of the limiting rod, and a positioning guide pin is installed at the end of the shifting rack close to the articulated frame, and an oblique guide rail connected to the positioning guide pin is provided on the articulated frame.

[0007] As a further solution of the present invention: the inner side of the threaded sleeve is provided with a thread matching the positioning screw.

[0008] As a further solution of the present invention: the rotating ring is coaxial with the center of the spur gear ring, and the centers of multiple spur gear rings are coaxial and equidistantly arranged vertically, and the bottom of the spur gear ring at the lowest horizontal height is also connected to the inline card frame through a rotating ring.

[0009] As a further solution of the present invention: the angle adjustment locking component includes a chuck installed on the top of the movable seat and located below the inline card frame, a shifting pin is installed on the top of the chuck, a sleeve rod is sleeved on the outer side of the shifting pin, an indicator mark is installed on the edge of the chuck, an angle measuring link located on the outer side of the chuck is provided on the C-shaped frame, a push rod extending to the outer side of the C-shaped frame is installed on the outer wall of the sleeve rod, a first connecting tube is installed on the outer side of the C-shaped frame, a second liquid pushing piston located on the inner side of the first connecting tube is installed at one end of the push rod away from the sleeve rod, a connecting conduit is installed at one end of the first connecting tube away from the C-shaped frame, an electromagnetic control valve is provided on the connecting conduit, a second connecting tube located above the first connecting tube is installed at one end of the connecting conduit, a first liquid pushing piston extending to the outer side of the second connecting tube is inserted in the interior of the second connecting tube, a first telescopic spring connected to the outer wall of the second connecting tube is provided on the first liquid pushing piston, and a press switch is installed on one side of the movable seat.

[0010] As a further solution of the present invention: the push switch is electrically connected to the electromagnetic control valve through a wire.

[0011] As a further solution of the present invention: the center of the shifting pin is far away from the center of the chuck, the inner width of the sleeve rod is equal to the diameter of the shifting pin, and the C-shaped frame is provided with a through hole that fits the push rod.

[0012] As a further solution of the present invention: the jitter detection component includes a positioning frame installed on the top of the push rod, a side of the positioning frame close to the spur gear ring is provided with a transverse connecting groove, the positioning frame is slidably connected to two movable connecting blocks through the transverse connecting groove, a third telescopic spring is provided between the two movable connecting blocks, a limiting roller located above the spur gear ring is installed on one side of the movable connecting block, a protective tube is installed on the side of the positioning frame away from the limiting roller, a correction rod extending to the inner side of the positioning frame is inserted into the interior of the protective tube, One end of the correction rod is rotatably connected to an oblique connecting plate connected to the movable connecting block through a rotating shaft, the outer wall of the positioning frame is installed with a static contact piece located on the inner side of the protective tube, one end of the correction rod is installed with a moving contact piece flush with the static contact piece, one end of the moving contact piece is installed with a limiting connecting rod extending to the outside of the protective tube, a locking hole is provided on the limiting connecting rod, a buzzer is installed on one end of the limiting connecting rod, a locking pin located above the limiting connecting rod is inserted on the protective tube, and the locking pin is provided with a second telescopic spring connected to the protective tube.

[0013] As a further solution of the present invention: the moving contact piece is electrically connected to the buzzer through a wire, and the stationary contact piece is electrically connected to an external power supply through a wire.

[0014] As a further solution of the present invention: the bottom end of the locking pin is rotatably connected to a ball via a rotating shaft, and the bottom end of the second telescopic spring is equal to the diameter of the locking hole.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By setting an equidistant rotating part, when the movable seat rotates, the adjusting screw rotates, so that the bottom end of the articulated frame is pulled. At this time, the oblique guide rail moves downward as the articulated frame extends, so that the distance between adjacent oblique guide rails is always equal. At the same time, the shifting rack shifts the spur gear ring to rotate, so as to divide the twisting amount of the flat wire between the first wire guide wheel and the second wire guide wheel into equal parts, so that the flat wire is twisted several times with small amplitude between the first wire guide wheel and the second wire guide wheel, so as to prevent the single twisting amplitude from being too large and affecting the stability of the flat wire transportation, and further improve the processing effect of the flat wire;

[0017] 2. By setting the angle adjustment lock piece, pinch the movable seat so that the push switch shrinks under the pressure of the finger, and the electromagnetic control valve will be powered on and opened. Then the movable seat will be rotated, and the second liquid-pushing piston will squeeze the aqueous solution inside the first connecting tube into the second connecting tube through the connecting conduit and the electromagnetic control valve. The angle between the second lead guide wheel and the first lead guide wheel can be adjusted by observing the indicator mark at different scale lines of the angle measuring chain. After the adjustment is completed, release the movable seat. At this time, the press switch is restored to make the electromagnetic control valve power off and close, so as to fix the rotated movable seat, so as to improve the stability of the flat wire during the reversing process, and at the same time realize the synchronous operation of the movable seat movement and locking;

[0018] 3. By setting a jitter detection component, the flat wire is limited on both sides by the limit roller during the reversing process, and the limit roller will rotate with the conveying of the flat wire. When the flat wire deviates relative to the first guide wheel, it will push the limit roller to move. At this time, the movable connecting block will drive the correction rod to move toward the positioning frame under the action of the oblique connecting plate. In this process, the limit connecting rod moves with the moving contact piece. When the moving contact piece contacts the static contact piece, the locking hole is aligned with the locking pin. At this time, the locking pin will be inserted into the locking hole under the action of the elastic restoring force of the second telescopic spring, so as to lock and limit the limit roller. At the same time, due to the contact between the static contact pieces, the buzzer is energized and operates, so that the staff can know the conveying status of the flat wire in time, so that the offset flat wire can be adjusted in time to prevent the flat wire from affecting the spraying effect due to offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the connection between the C-shaped frame and the first wire guide wheel and the second wire guide wheel of the present invention;

[0021] Figure 3 It is a schematic diagram of the connection between the movable seat and the L-shaped side connecting frame of the present invention;

[0022] Figure 4 It is a schematic diagram of the connection between the inline card frame and the spur gear ring of the present invention;

[0023] Figure 5 It is a schematic diagram of the connection between the articulated frame and the spur gear ring of the present invention;

[0024] Figure 6 It is a schematic diagram of the connection between the articulated frame and the shifting rack of the present invention;

[0025] Figure 7 It is a schematic diagram of the connection between the chuck and the second connecting cylinder of the present invention;

[0026] Figure 8It is a schematic diagram of the internal structure of the first connecting tube and the second connecting tube of the present invention;

[0027] Fig. 9 It is a schematic diagram of the internal structure of the protective tube of the present invention.

[0028] In the figure: 1, cooling air duct frame; 2, controller; 3, first oven; 4, second oven; 5, traction guide wheel device; 6, wire guide wheel; 7, support seat; 801, C-shaped frame; 802, fixed seat; 803, first guide wheel; 804, movable seat; 805, second guide wheel; 806, large synchronous wheel; 807, angle measuring chain; 808, limit plug rod; 809, inline card frame; 810, articulated frame; 811, L-shaped side frame; 812, guide slider; 813, threaded sleeve; 814, chuck; 815, adjustment screw; 816, small synchronous wheel; 817, synchronous belt; 818, swivel; 819, spur gear ring; 820, limit guide wheel; 821, connecting rod; 822, limit groove; 823, oblique guide rail; 824, shifting rack; 82 5. Positioning guide pin; 826. Indicator mark; 901. Push switch; 902. First connecting tube; 903. Second connecting tube; 904. Solenoid control valve; 905. Connecting guide tube; 906. First telescopic spring; 907. First liquid-pushing piston; 908. Second liquid-pushing piston; 909. Pushing rod; 910. Positioning connecting pin; 911. Positioning rod; 1101. Positioning frame; 1102. Horizontal connecting groove; 1103. Position-limiting roller; 1104. Oblique connecting plate; 1105. Movable connecting block; 1106. Protective tube; 1107. Position-limiting connecting rod; 1108. Buzzer; 1109. Locking hole; 1110. Locking pin; 1111. Second telescopic spring; 1112. Moving contact piece; 1113. Correction rod; 1114. Static contact piece; 1115. Third telescopic spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0031] See also Figures 1 to 9 In the embodiment of the present invention, the two-furnace-one-line reversing device of the new energy high-speed flat wire enameling machine includes a cooling duct frame 1, a controller 2, a first drying furnace 3, a second drying furnace 4, a traction guide wheel device 5, and a wire guide wheel 6. A support seat 7 is installed on one side of the cooling duct frame 1, and a C-shaped frame 801 is installed on the side of the support seat 7 away from the cooling duct frame 1. A fixed seat 802 is fixedly installed on the top of the C-shaped frame 801, and the inner side of the fixed seat 802 is rotatably connected with a first lead guide wheel 803. The bottom of the C-shaped frame 801 is rotatably connected with a movable seat 804 through a bearing, and an angle adjustment locking member is arranged on the top of the movable seat 804, and a second lead guide wheel is arranged on the inner side of the movable seat 804. Guide wheel 805, an inline card frame 809 is installed on the inner side of the C-frame 801, a swivel 818 is installed on the side of the inline card frame 809 away from the C-frame 801, a swivel 818 is installed on the bottom end of the swivel 818, a limited guide wheel 820 is installed on the inner side of the swivel gear ring 819, a plurality of swivel gear rings 819 are provided, and the plurality of swivel gear rings 819 are arranged vertically, and adjacent swivel gear rings 819 are connected by swivel 818, connecting rod 821, and swivel 818, an equidistant rotating part connected to the swivel gear ring 819 is provided on the fixed seat 802, and a jitter detection part located above the swivel gear ring 819 is installed on the top of the inline card frame 809.

[0032] In this embodiment, when the flat wire is enameled, the angle between the second wire guide wheel 805 and the first wire guide wheel 803 is adjusted by operating the angle adjustment locking member, so that the flat wire conveyed by the second wire guide wheel 805 is directed toward the second drying furnace 4. In the process of adjusting the angle between the second wire guide wheel 805 and the first wire guide wheel 803, the multiple spur gear rings 819 are rotated synchronously by the equidistant rotating parts. At the same time, under the action of the equidistant rotating parts, the angles between the internal limiting guide wheels 820 of adjacent spur gear rings 819 in the later stage of rotation are equal, so as to provide multi-segment support for the twisted parts of the flat wire and make the degree of twisting of the flat wire between adjacent limiting guide wheels 820 equal, thereby preventing the single twisting amount of the flat wire from being too large and affecting the conveying of the flat wire, and further The processing effect of the first drying furnace 3 and the second drying furnace 4 on the flat wire is further improved. After the adjustment is completed, the adjusted second lead guide wheel 805 is locked and fixed by the angle adjustment locking piece. After the flat wire passes through the first drying furnace 3 for multiple coats of paint, it is conveyed by the traction guide wheel device 5 and the wire guide wheel 6. At this time, the flat wire is guided by the first lead guide wheel 803, the limiting guide wheel 820 and the second lead guide wheel 805 to enter the second drying furnace 4 for enameling again. When the flat wire passes through the spur gear ring 819, the stability of the flat wire conveying is detected by the jitter detection piece. When the flat wire shakes significantly under the action of tension during the conveying process, the jitter detection piece is used to enable the staff to adjust the flat wire in time, thereby preventing it from affecting the enameling effect of the flat wire.

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6The equidistant rotating parts include a large synchronous wheel 806 installed on the movable seat 804, an L-shaped side connecting frame 811 is installed on one side of the fixed seat 802, and a limiting groove 822 is provided on the side of the L-shaped side connecting frame 811 away from the fixed seat 802. A plurality of guide sliders 812 are slidably connected to the inner side of the limiting groove 822, and an articulated frame 810 located on the inner side of the L-shaped side connecting frame 811 is provided on the guide slider 812. The top of the articulated frame 810 is connected to the L-shaped side connecting frame 811, and a plurality of guide sliders 812 are connected to the corresponding articulated parts at the center of the articulated frame 810. A threaded sleeve 813 is installed on the guide slider 812 at the lowest position. A positioning screw 815 is rotatably connected to the side of the connecting frame 811 away from the fixed seat 802 through a bearing, and a threaded sleeve 813 is sleeved on the positioning screw 815. A small synchronous wheel 816 is installed at the bottom end of the positioning screw 815, and a synchronous belt 817 connected to the large synchronous wheel 806 is provided on the small synchronous wheel 816. A limiting rod 808 is inserted on the inline card frame 809, and a shifting rack 824 connected to the spur gear ring 819 is installed at one end of the limiting rod 808. A positioning guide pin 825 is installed at the end of the shifting rack 824 close to the articulated frame 810, and an oblique guide rail 823 connected to the positioning guide pin 825 is provided on the articulated frame 810.

[0034] In this embodiment, when the movable seat 804 rotates relative to the C-shaped frame 801, the small synchronous wheel 816 is driven to rotate through the large synchronous wheel 806 and the synchronous belt 817. When the small synchronous wheel 816 rotates, it can drive the adjustment screw 815 to rotate. At this time, the threaded sleeve 813 limited by the guide slider 812 and the limiting groove 822 will move downward along the adjustment screw 815, so that the bottom end of the articulated frame 810 is pulled. At this time, the oblique guide rail 823 moves downward with the extension of the articulated frame 810, so that the distance between adjacent oblique guide rails 823 is always equal. When the oblique guide rail 823 moves downward, it will be The positioning guide pin 825 squeezes the shifting rack 824, so that the shifting rack 824 drives the spur gear ring 819 to rotate, thereby causing the spur gear ring 819 to twist at a certain angle relative to the inline clamping frame 809, so as to make the angles between adjacent limiting guide wheels 820 equal, thereby dividing the amount of distortion of the flat wire between the first lead guide wheel 803 and the second lead guide wheel 805 into equal parts, so that the flat wire undergoes multiple small distortions between the first lead guide wheel 803 and the second lead guide wheel 805, thereby preventing a single distortion from being too large and affecting the stability of the flat wire transportation, thereby further improving the processing effect of the flat wire.

[0035] Please refer to Figure 6 The inner side of the threaded sleeve 813 is provided with a thread matching the adjusting screw 815 .

[0036] In this embodiment, by providing this structure, when the adjusting screw 815 rotates, the threaded sleeve 813 moves in the vertical direction along the adjusting screw 815 , thereby pulling and pushing the bottom of the articulated frame 810 .

[0037] Please refer to Figure 4 The rotating ring 818 is coaxial with the center of the spur gear ring 819 , and the multiple spur gear rings 819 are coaxial and equidistantly arranged vertically. The bottom of the spur gear ring 819 at the lowest horizontal height is also connected to the inline card frame 809 through the rotating ring 818 .

[0038] In this embodiment, by providing this structure, the spur gear ring 819 can only perform a rotation operation, thereby improving the stability of the connection between the spur gear ring 819 and the inline card frame 809.

[0039] Please refer to Figure 1 , Figure 7 , Figure 8 The angle adjustment locking member includes a chuck 814 installed on the top of the movable seat 804 and located below the inline card frame 809, a shifting connecting pin 910 is installed on the top of the chuck 814, a sleeve rod 911 is sleeved on the outer side of the shifting connecting pin 910, an indicator mark 826 is installed on the edge of the chuck 814, an angle measuring link 807 located on the outer side of the chuck 814 is provided on the C-shaped frame 801, a push rod 909 extending to the outer side of the C-shaped frame 801 is installed on the outer wall of the sleeve rod 911, a first connecting tube 902 is installed on the outer side of the C-shaped frame 801, and a first connecting tube 902 is installed on the end of the push rod 909 away from the sleeve rod 911. A second liquid pushing piston 908 is provided on the inner side of a connecting tube 902, a connecting conduit 905 is installed at one end of the first connecting tube 902 away from the C-shaped frame 801, an electromagnetic control valve 904 is provided on the connecting conduit 905, a second connecting tube 903 located above the first connecting tube 902 is installed at one end of the connecting conduit 905, a first liquid pushing piston 907 extending to the outside of the second connecting tube 903 is inserted into the interior of the second connecting tube 903, a first telescopic spring 906 connected to the outer wall of the second connecting tube 903 is provided on the first liquid pushing piston 907, and a push switch 901 is installed on one side of the movable seat 804.

[0040] In this embodiment, when adjusting the angle between the first lead wire guide wheel 803 and the second lead wire guide wheel 805, first pinch the movable seat 804 so that the push switch 901 is contracted by the pressing force of the finger. At this time, the electromagnetic control valve 904 will be powered on and opened, and then the movable seat 804 will be rotated. During the rotation of the movable seat 804, the chuck 814 and the shifting pin 910 drive the sleeve rod 911 limited by the push rod 909 to move in the horizontal direction. At this time, the second liquid pushing piston 908 will squeeze the aqueous solution inside the first connecting tube 902 through the connecting conduit 905 and the electromagnetic control valve 904. The movable seat 804 is fixed to the rotating shaft 812 and the movable seat 804 is moved to the rotating shaft 812, and the movable seat 804 is fixed to the rotating shaft 812. The movable seat 804 is inserted into the second connecting cylinder 903, and the first liquid pushing piston 907 moves away from the second connecting cylinder 903 and the first telescopic spring 906 is stretched. The angle between the second guide wheel 805 and the first guide wheel 803 is adjusted by observing that the indicator mark 826 is located at different scale lines of the angle measuring chain 807. After the adjustment is completed, the movable seat 804 is released. At this time, the switch 901 is pressed to restore and the electromagnetic control valve 904 is powered off and closed, so as to fix the rotated movable seat 804, so as to improve the stability of the flat wire during the reversing process, and at the same time realize the synchronous operation of the movable seat 804 movement and locking.

[0041] Please refer to Figure 7 The push switch 901 is electrically connected to the electromagnetic control valve 904 through a wire.

[0042] In this embodiment, this structure is set to enable the electromagnetic control valve 904 to be energized and opened when the push switch 901 is pressed, and to be de-energized and operated when the push switch 901 loses the pressing force, thereby realizing the synchronous operation of the movable seat 804 moving and locking.

[0043] Please refer to Figure 7 The center of the shifting pin 910 is away from the center of the chuck 814 , the inner width of the sleeve rod 911 is equal to the diameter of the shifting pin 910 , and a through hole that matches the push rod 909 is provided on the C-shaped frame 801 .

[0044] In this embodiment, by providing this structure, when the chuck 814 rotates, the push rod 909 moves horizontally along with the rotation of the chuck 814 , thereby improving the stability of the rotation of the chuck 814 .

[0045] Please refer to Figure 1 , Figure 4 , Fig. 9The jitter detection component includes a positioning frame 1101 installed on the top of the push rod 909, a transverse connecting groove 1102 is provided on the side of the positioning frame 1101 close to the spur gear ring 819, the positioning frame 1101 is slidably connected to two movable connecting blocks 1105 through the transverse connecting groove 1102, a third telescopic spring 1115 is arranged between the two movable connecting blocks 1105, a limiting roller 1103 located above the spur gear ring 819 is installed on one side of the movable connecting block 1105, a protective tube 1106 is installed on the side of the positioning frame 1101 away from the limiting roller 1103, a correction rod 1113 extending to the inner side of the positioning frame 1101 is inserted into the protective tube 1106, and one end of the correction rod 1113 is passed through An oblique connecting plate 1104 connected to the movable connecting block 1105 is rotatably connected through the rotating shaft, and a static contact piece 1114 located on the inner side of the protective tube 1106 is installed on the outer wall of the positioning frame 1101. A dynamic contact piece 1112 flush with the static contact piece 1114 is installed on one end of the correction rod 1113, and a limiting link 1107 extending to the outside of the protective tube 1106 is installed on one end of the dynamic contact piece 1112. The limiting link 1107 is provided with a locking hole 1109, and a buzzer 1108 is installed on one end of the limiting link 1107. A locking pin 1110 located above the limiting link 1107 is inserted on the protective tube 1106, and the locking pin 1110 is provided with a second telescopic spring 1111 connected to the protective tube 1106.

[0046] In this embodiment, the flat wire is limited on both sides by the limiting roller 1103 during the reversing process, and the limiting roller 1103 rotates as the flat wire is conveyed. When the flat wire deviates relative to the first guide wheel 803, the limiting roller 1103 is pushed to move. At this time, the movable connecting block 1105 will drive the correction rod 1113 to move toward the positioning frame 1101 under the action of the inclined connecting plate 1104. In this process, the limiting connecting rod 1107 moves with the moving contact piece 1112. When the moving contact piece 1112 and the When the static contact piece 1114 is in contact, the locking hole 1109 is aligned with the locking pin 1110. At this time, the locking pin 1110 will be inserted into the locking hole 1109 under the action of the elastic restoring force of the second telescopic spring 1111, so as to lock the limiting roller 1103. At the same time, due to the contact between the static contact piece 1114 and the static contact piece 1114, the buzzer 1108 is powered on, so that the staff can know the conveying status of the flat wire in time, so that the offset flat wire can be adjusted in time to prevent the flat wire from affecting the spraying effect due to offset.

[0047] Please refer to Fig. 9 The moving contact piece 1112 is electrically connected to the buzzer 1108 through a wire, and the stationary contact piece 1114 is electrically connected to an external power supply through a wire.

[0048] In this embodiment, by providing this structure, the buzzer 1108 is powered on when the moving contact piece 1112 contacts the stationary contact piece 1114 , thereby controlling the operation timing of the buzzer 1108 .

[0049] Please refer to Fig. 9 The bottom end of the locking pin 1110 is rotatably connected to a ball via a rotating shaft, and the bottom end of the second telescopic spring 1111 is equal to the diameter of the locking hole 1109 .

[0050] In this embodiment, this structure is provided to reduce the friction between the bottom end of the locking pin 1110 and the limiting link 1107 , and also to increase the stability of the limiting link 1107 after the locking pin 1110 is inserted into the locking hole 1109 .

[0051] What has been described above are only preferred specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, can make equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A two-furnace one-line reversing device for a new energy high-speed flat wire enameling machine, comprising a cooling air duct frame (1), a controller (2), a first drying furnace (3), a second drying furnace (4), a traction guide wheel device (5), and a wire guide wheel (6), characterized in that: A support seat (7) is installed on one side of the cooling duct frame (1); a C-shaped frame (801) is installed on the side of the support seat (7) away from the cooling duct frame (1); a fixed seat (802) is fixedly installed on the top of the C-shaped frame (801); a first lead guide wheel (803) is rotatably connected to the inner side of the fixed seat (802); a movable seat (804) is rotatably connected to the bottom of the C-shaped frame (801) via a bearing; an angle adjustment locking member is provided on the top of the movable seat (804); a second lead guide wheel (805) is provided on the inner side of the movable seat (804); an inline card frame (809) is installed on the inner side of the C-shaped frame (801); A rotating ring (818) is installed on one side (809) away from the C-shaped frame (801), a spur gear ring (819) is installed at the bottom end of the rotating ring (818), a limited guide wheel (820) is installed on the inner side of the spur gear ring (819), a plurality of spur gear rings (819) are provided, the plurality of spur gear rings (819) are arranged vertically, and adjacent spur gear rings (819) are connected via a rotating ring (818), a connecting rod (821), and a rotating ring (818), an equidistant rotating part connected to the spur gear ring (819) is provided on the fixed seat (802), and a vibration detection part located above the spur gear ring (819) is installed on the top of the inline card frame (809); The equidistant rotational connection comprises a large synchronous wheel (806) mounted on a movable seat (804); an L-shaped side connecting frame (811) is mounted on one side of the fixed seat (802); a limiting groove (822) is provided on the side of the L-shaped side connecting frame (811) away from the fixed seat (802); a plurality of guide sliders (812) are slidably connected to the inner side of the limiting groove (822); an articulated frame (810) located on the inner side of the L-shaped side connecting frame (811) is arranged on the guide slider (812); the top of the articulated frame (810) is connected to the L-shaped side connecting frame (811); a plurality of guide sliders (812) are connected to the corresponding articulated parts at the center of the articulated frame (810); a threaded sleeve (813) is mounted on the guide slider (812) at the lowest position; the L-shaped side connecting frame (810) is provided with a plurality of guide sliders (812) arranged on the inner side of the L-shaped side connecting frame (811); 11) A positioning screw (815) is rotatably connected to the side away from the fixed seat (802) through a bearing, and a threaded sleeve (813) is sleeved on the positioning screw (815). A small synchronous wheel (816) is installed at the bottom end of the positioning screw (815), and a synchronous belt (817) connected to the large synchronous wheel (806) is provided on the small synchronous wheel (816). A limiting plug rod (808) is inserted on the inline clamping frame (809), and a shifting rack (824) connected to a spur gear ring (819) is installed at one end of the limiting plug rod (808). A positioning guide pin (825) is installed at one end of the shifting rack (824) close to the articulated frame (810), and an oblique guide rail (823) connected to the positioning guide pin (825) is provided on the articulated frame (810); The inner side of the threaded sleeve (813) is provided with a thread matching the positioning screw (815); The rotating ring (818) is coaxial with the center of the spur gear ring (819), and the centers of the multiple spur gear rings (819) are coaxial and equidistantly arranged vertically. The bottom of the spur gear ring (819) at the lowest horizontal height is also connected to the inline card frame (809) through the rotating ring (818).

2. The two-furnace-one-line reversing device of the new energy high-speed flat wire enameling machine according to claim 1 is characterized in that: The angle adjustment locking member comprises a chuck (814) mounted on the top of the movable seat (804) and located below the inline clamping frame (809); a shifting connecting pin (910) is mounted on the top of the chuck (814); a sleeve rod (911) is sleeved on the outer side of the shifting connecting pin (910); an indicator mark (826) is mounted on the edge of the chuck (814); an angle measuring link (807) is arranged on the C-shaped frame (801) and is located outside the chuck (814); a push rod (909) extending to the outside of the C-shaped frame (801) is mounted on the outer wall of the sleeve rod (911); a first connecting tube (902) is mounted on the outer side of the C-shaped frame (801); and a push rod (909) is mounted on one end away from the sleeve rod (911). A second liquid-pushing piston (908) is located inside the first connecting tube (902); a connecting conduit (905) is installed at one end of the first connecting tube (902) away from the C-shaped frame (801); an electromagnetic control valve (904) is arranged on the connecting conduit (905); a second connecting tube (903) located above the first connecting tube (902) is installed at one end of the connecting conduit (905); a first liquid-pushing piston (907) extending to the outside of the second connecting tube (903) is inserted inside the second connecting tube (903); a first telescopic spring (906) connected to the outer wall of the second connecting tube (903) is arranged on the first liquid-pushing piston (907); and a push switch (901) is installed on one side of the movable seat (804).

3. The two-furnace-one-line reversing device of the new energy high-speed flat wire enameling machine according to claim 2 is characterized in that: The push switch (901) is electrically connected to the electromagnetic control valve (904) via a wire.

4. The two-furnace-one-line reversing device of the new energy high-speed flat wire enameling machine according to claim 2 is characterized in that: The center of the shifting connecting pin (910) is away from the center of the chuck (814), the inner width of the sleeve rod (911) is equal to the diameter of the shifting connecting pin (910), and the C-shaped frame (801) is provided with a through hole that fits with the push rod (909).

5. The two-furnace-one-line reversing device of the new energy high-speed flat wire enameling machine according to claim 2 is characterized in that: The vibration detection component comprises a positioning frame (1101) installed on the top of the push rod (909), a transverse connecting groove (1102) is provided on the side of the positioning frame (1101) close to the spur gear ring (819), the positioning frame (1101) is slidably connected to two movable connecting blocks (1105) through the transverse connecting groove (1102), a third telescopic spring (1115) is provided between the two movable connecting blocks (1105), a limiting roller (1103) located above the spur gear ring (819) is installed on one side of the movable connecting block (1105), a protective tube (1106) is installed on the side of the positioning frame (1101) away from the limiting roller (1103), a correction rod (1113) extending to the inner side of the positioning frame (1101) is inserted into the interior of the protective tube (1106), and one end of the correction rod (1113) is rotated to The shaft is rotatably connected to an oblique connecting plate (1104) connected to a movable connecting block (1105); the outer wall of the positioning frame (1101) is provided with a stationary contact piece (1114) located inside the protective tube (1106); one end of the correction rod (1113) is provided with a moving contact piece (1112) flush with the stationary contact piece (1114); one end of the moving contact piece (1112) is provided with a limiting contact piece extending to the outside of the protective tube (1106); The limiting connecting rod (1107) is provided with a locking hole (1109), a buzzer (1108) is installed at one end of the limiting connecting rod (1107), a locking pin (1110) located above the limiting connecting rod (1107) is inserted into the protective tube (1106), and a second telescopic spring (1111) connected to the protective tube (1106) is arranged on the locking pin (1110).

6. The two-furnace-one-line reversing device of the new energy high-speed flat wire enameling machine according to claim 5 is characterized in that: The moving contact piece (1112) is electrically connected to the buzzer (1108) via a wire, and the stationary contact piece (1114) is electrically connected to an external power source via a wire.

7. The two-furnace-one-line reversing device of the new energy high-speed flat wire enameling machine according to claim 5 is characterized in that: The bottom end of the locking pin (1110) is rotatably connected to a ball via a rotating shaft, and the bottom end of the second telescopic spring (1111) has a diameter equal to that of the locking hole (1109).

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