A wire winding machine for enameled wire production

Abstract

The present invention relates to a winding machine, and in particular to a wire winding machine for enameled wire production. It is necessary to design a wire winding machine for enameled wire production that can evenly wind the wire without the need for manual pulling of the wire to be evenly wound, which is relatively convenient. A wire winding machine for enameled wire production includes a support frame, a rotating rod, a winding drum, etc. A rotating rod is placed on the left front side of the top of the support frame, and a winding drum for winding the wire is sleeved on the rotating rod. In the present invention, the wire passes through a pushing mechanism and is clamped by a conveying mechanism, and the conveying mechanism is pulled to drive the wire to be clamped on the winding drum, and then the driving mechanism is started to drive the pushing mechanism to operate. The operation of the pushing mechanism drives the wire to move back and forth and be evenly wound on the winding drum. In this way, the wire does not need to be pulled manually to move and be evenly wound, which is relatively convenient.

Description

Technical Field

[0001] The invention relates to a winding machine, in particular to a wire winding machine for producing enameled wires. Background Art

[0002] When producing enameled wire, a variety of materials are generally needed for production. Wire rod is one of the materials that need to be used, but the wire rod is very long, so the wire rod needs to be rolled up for subsequent use.

[0003] The Chinese patent with publication number CN112061887A discloses a wire winding device, including a bracket, a spline shaft, a winding wheel and a driving structure. Among them, the bracket includes a base and a first support plate and a second support plate relatively arranged on the base, and the first support plate is detachably provided with a mounting structure on the side away from the second support plate. One end of the spline shaft is rotatably connected to the second support plate, and the other end passes through the first support plate and is rotatably supported on the mounting structure. The first support plate can rotate in a direction away from the second support plate so that the spline shaft can be disengaged from the first support plate. The winding wheel is sleeved on the spline shaft. The driving structure can drive the spline shaft to rotate. When replacing the winding wheel, first remove the mounting structure from the first support plate, then rotate the first support plate to make the spline shaft disengage from the first support plate, and finally move the winding wheel on the spline shaft so that the winding wheel is disengaged from one end of the spline shaft away from the second support plate. The whole replacement process is convenient and quick. Although the above patent can reel the wire, it requires people to pull the wire to move and be evenly reeled, which is more troublesome.

[0004] The present invention aims to solve the problems existing in the above patents. To this end, a wire winding machine for enameled wire production is proposed, which can evenly wind the wire without the need for people to pull the wire to be evenly wound, and is relatively convenient. Summary of the invention

[0005] In order to overcome the disadvantage that the above patent can coil the wire but requires people to pull the wire to move it to be evenly coiled, which is relatively troublesome, the present invention provides a wire winding machine for enameled wire production that can coil the wire evenly without people pulling the wire to move it to be evenly coiled, which is relatively convenient.

[0006] The present invention is achieved through the following technical approaches:

[0007] A wire winding machine for enameled wire production includes a support frame, an arc-shaped clamping block, a latch, a rotating rod, a winding drum and a first driving motor, a rotating rod is placed on the left front side of the top of the support frame, a winding drum for winding the wire is sleeved on the rotating rod, a first driving motor is fixedly connected to the upper left side of the outer rear side surface of the support frame, an output shaft of the first driving motor passes through the rear side of the support frame and is clamped with the rear end of the rotating rod, an arc-shaped clamping block is rotatably connected to the left front side of the top of the support frame, the arc-shaped clamping block is located above the rotating rod, the arc-shaped clamping block contacts the rotating rod, a latch for fixing is slidably connected between the left end of the arc-shaped clamping block and the upper left side of the front of the support frame, and also includes a conveying mechanism and a pushing mechanism, a conveying mechanism for driving the wire to move leftward and close to the winding drum is installed on the rear side of the top of the support frame, and a pushing mechanism for driving the wire to move forward and backward is installed on the rear side of the top of the support frame.

[0008] Further explanation, the conveying mechanism includes a guide rail, a cross slide, a grooved fixed plate, a guide rod and a grooved movable plate. The guide rail is fixedly connected to the left rear side of the top of the support frame, and a cross slide is slidably connected to the guide rail. The grooved fixed plate is fixedly connected to the front side of the cross slide, and guide rods are fixedly connected to the upper and lower sides of the front side of the grooved fixed plate. A grooved movable plate for clamping the wire is slidably mounted between the upper and lower guide rods. The grooved movable plate slides through the cross slide, and a first spring is connected between the upper and lower sides of the front side of the grooved movable plate and the front sides of the upper and lower guide rods respectively.

[0009] According to a further description, a trigger block is also included, and the trigger block is fixedly connected to the middle part of the front side surface of the movable plate with grooves.

[0010] Further explanation, the pushing mechanism includes a support seat, a U-shaped block, a mounting plate, a guide double wheel, a fixed rod, a trapezoidal positioning block and a second spring. Two support seats are fixedly connected to the right rear side of the top of the support frame, and a U-shaped block is slidably connected between the upper parts of the left and right support seats. Nineteen trapezoidal grooves are evenly spaced on the left and right sides of the top of the U-shaped block, a mounting plate is fixedly connected between the two ends of the front side of the U-shaped block, and three guide double wheels for driving the wire to move forward and backward are evenly spaced and installed on the front side of the mounting plate. A trapezoidal positioning block is embedded in the middle of the top of the left and right support seats for sliding connection, and the bottom ends of the left and right trapezoidal positioning blocks are respectively located in the left and right trapezoidal grooves, and the tops of the left and right support seats are symmetrically fixed with fixed rods for guiding the trapezoidal positioning blocks. The tops of the two left fixing rods penetrate the left trapezoidal positioning block, and the tops of the two right fixing rods penetrate the right trapezoidal positioning block. A second spring is connected between the top of the left trapezoidal positioning block and the tops of the two left fixing rods, and a second spring is also connected between the top of the right trapezoidal positioning block and the tops of the two right fixing rods.

[0011] Further description, it also includes a driving mechanism for driving the U-shaped block to move forward and backward, the driving mechanism includes a fixed frame, a mounting frame, a second driving motor, a gear and a rack, a rack is fixedly connected to the middle of the top rear side of the U-shaped block, a fixed frame is fixedly connected to the right rear side of the top of the support frame, a mounting frame is fixedly connected to the right rear side of the top of the support frame, the mounting frame is located between the left and right support seats, a second driving motor is fixedly connected to the upper part of the fixed frame, the output shaft end of the second driving motor is rotatably connected to the upper part of the mounting frame, and a gear for driving the rack to move forward and backward is fixedly connected to the output shaft of the second driving motor, and the gear is meshed with the rack.

[0012] Further description, it also includes a lubrication mechanism for dripping lubricating oil onto the guide double wheels, the lubrication mechanism includes a first bracket, an oil storage tank, a valve, a second bracket and a trigger rod, the first bracket is fixedly connected to the right front side of the outer top of the support frame, three oil storage tanks for spraying lubricating oil onto the guide double wheels are evenly fixed and connected on the upper rear side of the first bracket, a valve is rotatably installed in the middle of the oil storage tank, a second bracket is fixedly connected to the middle of the top of the mounting plate, and six trigger rods for driving the valve to rotate and open are evenly fixedly connected to the front side of the second bracket, every two trigger rods form a group, and each group of two trigger rods corresponds to the valve on each oil storage tank.

[0013] Further description includes a cross block, a grooved slider, a third spring, a cylinder and a cutter. A cross block is fixedly connected to the rear side of the lower left side of the leftmost guide double wheel, a grooved slider is slidably connected to the left side of the cross block, a third spring is connected between the rear side of the right side of the grooved slider and the inner side of the cross block, a cylinder is fixedly connected between the front and rear sides of the top of the grooved slider, a cutter for cutting the wire is fixedly connected to the end of the telescopic rod of the cylinder, and the cutter is located above the grooved slider.

[0014] Further description includes a guide frame, an inclined block and a fourth spring. The guide frame is fixedly connected between the right side of the top of the guide rail and the right side surface. The inclined block for driving the trigger block to move forward is slidably connected to the rear side of the left end of the guide frame. The inclined block corresponds to the trigger block, and a fourth spring is connected between the inner bottom of the inclined block and the outer bottom of the guide frame.

[0015] The present invention has significant improvements in that:

[0016] 1. Pass the wire through the pushing mechanism and be clamped by the conveying mechanism. Pull the conveying mechanism to drive the wire to be clamped on the winding drum, and then start the driving mechanism to drive the pushing mechanism to operate. The operation of the pushing mechanism drives the wire to move back and forth and be evenly wound on the winding drum. In this way, there is no need to manually pull the wire to move and it can be evenly wound, which is more convenient.

[0017] 2. Under the action of the lubrication mechanism, whenever the wire is being wound, the lubrication mechanism can drip lubricating oil on the guide double wheels, and the guide double wheels guide the wire through the lubricating oil. In this way, the guide double wheels can better guide the wire, so that the wire can move to the left more smoothly and be wound.

[0018] 3. Under the action of the cylinder and the cutter, whenever there is a proper amount of wire wound on the winding drum, the cylinder can be started to drive the cutter to move downward to cut the wire. In this way, there is no need for the operator to cut the wire manually, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of a first partial three-dimensional structure of the present invention.

[0021] Figure 3 It is a schematic diagram of a second partial three-dimensional structure of the present invention.

[0022] Figure 4 It is a partial three-dimensional structural schematic diagram of the conveying mechanism of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the material pushing mechanism of the present invention.

[0024] Figure 6 It is a partial three-dimensional structural schematic diagram of the material pushing mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the driving mechanism of the present invention.

[0026] Figure 8 It is a three-dimensional structural schematic diagram of the lubrication mechanism of the present invention.

[0027] Fig. 9 It is a schematic diagram of a first partial three-dimensional structure of the lubrication mechanism of the present invention.

[0028] Fig.10 It is a schematic diagram of a second partial three-dimensional structure of the lubrication mechanism of the present invention.

[0029] Fig.11 It is a schematic diagram of a third partial three-dimensional structure of the present invention.

[0030] Fig.12 It is a schematic diagram of a fourth partial three-dimensional structure of the present invention.

[0031] Fig.13 It is an enlarged schematic diagram of part A of the present invention.

[0032] In the accompanying drawings: 1-support frame, 2-arc block, 3-latch, 4-rotating rod, 5-winding drum, 6-first drive motor, 7-conveying mechanism, 71-guide rail, 72-cross slide, 73-fixed plate with groove, 74-guide rod, 75-movable plate with groove, 76-trigger block, 77-first spring, 8-pushing mechanism, 81-support seat, 82-U-shaped block, 83-trapezoidal groove, 84-mounting plate, 85-guide double wheels, 86-fixed rod, 87-trapezoidal Positioning block, 88-second spring, 9-driving mechanism, 91-fixed frame, 92-mounting frame, 93-second driving motor, 94-gear, 95-rack, 10-lubricating mechanism, 101-first bracket, 102-oil storage tank, 103-valve, 104-second bracket, 105-trigger rod, 11-cross block, 12-sliding block with groove, 13-third spring, 14-cylinder, 15-cutter, 16-guide frame, 17-oblique block, 18-fourth spring. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings, and embodiments of the present invention are given in conjunction with the accompanying drawings.

[0034] Example 1

[0035] A wire winding machine for enameled wire production includes a support frame 1, an arc-shaped clamping block 2, a latch 3, a rotating rod 4, a winding drum 5, a first driving motor 6, a conveying mechanism 7 and a pushing mechanism 8, see Figure 1-Figure 6 As shown, a rotating rod 4 is placed on the left front side of the top of the support frame 1, and a winding drum 5 is sleeved on the rotating rod 4. When the winding drum 5 rotates, the winding drum 5 can realize winding of the wire. A first driving motor 6 is fixedly connected to the upper left side of the outer rear side surface of the support frame 1, and the output shaft of the first driving motor 6 passes through the rear side of the support frame 1 and is clamped with the rear end of the rotating rod 4. An arc-shaped clamping block 2 is rotatably connected to the left front side of the top of the support frame 1. The arc-shaped clamping block 2 is located above the rotating rod 4, and the arc-shaped clamping block 2 contacts the rotating rod 4. A latch 3 is slidably connected between the left end of the arc-shaped clamping block 2 and the upper left side of the front part of the support frame 1, and the latch 3 can fix the arc-shaped clamping block 2. A conveying mechanism 7 is installed on the rear side of the top of the support frame 1, and the conveying mechanism 7 can drive the wire to move to the left and close to the winding drum 5. A pushing mechanism 8 is installed on the rear side of the top of the support frame 1. When the pushing mechanism 8 moves back and forth, the pushing mechanism 8 can drive the wire to move back and forth.

[0036] The conveying mechanism 7 includes a guide rail 71, a cross slide 72, a fixed plate with grooves 73, a guide rod 74 and a movable plate with grooves 75, see Figure 1 , Figure 3 and Figure 4As shown, a guide rail 71 is installed on the left rear side of the top of the support frame 1 by welding, and a cross slide 72 is slidably connected to the guide rail 71. A grooved fixing plate 73 is fixedly connected to the front side of the cross slide 72. Guide rods 74 are installed on the upper and lower sides of the front side of the grooved fixing plate 73 by welding, and a grooved movable plate 75 is slidably set between the upper and lower guide rods 74. The grooved movable plate 75 slides through the cross slide 72, and the grooved movable plate 75 can clamp the wire, and a first spring 77 is connected between the upper and lower sides of the front side of the grooved movable plate 75 and the front sides of the upper and lower guide rods 74 respectively.

[0037] Also includes a trigger block 76, see Figure 4 As shown, a trigger block 76 is fixedly connected to the middle of the front side of the grooved movable plate 75.

[0038] The push mechanism 8 includes a support seat 81, a U-shaped block 82, a mounting plate 84, a guide double wheel 85, a fixing rod 86, a trapezoidal positioning block 87 and a second spring 88, see Figure 1 , Figure 5 and Figure 6 As shown, two support seats 81 are installed on the right rear side of the top of the support frame 1 by welding connection, and a U-shaped block 82 is slidably connected between the upper parts of the left and right support seats 81. Nineteen trapezoidal grooves 83 are evenly spaced on the left and right sides of the top of the U-shaped block 82. A mounting plate 84 is fixed between the two ends of the front side of the U-shaped block 82. Three guide double wheels 85 are evenly spaced on the front side of the mounting plate 84. When the guide double wheels 85 move forward and backward, the guide double wheels 85 can drive the wire to move forward and backward. The middle of the top of the left and right support seats 81 is embedded in the sliding connection with a trapezoidal positioning block 87 The bottom ends of the left and right trapezoidal positioning blocks 87 are respectively located in the left and right trapezoidal grooves 83, and the tops of the left and right support seats 81 are symmetrically fixed with fixing rods 86. The top ends of the two left fixing rods 86 pass through the left trapezoidal positioning block 87, and the top ends of the two right fixing rods 86 pass through the right trapezoidal positioning block 87. The fixing rods 86 can guide the trapezoidal positioning blocks 87. A second spring 88 is connected between the top of the left trapezoidal positioning block 87 and the top ends of the two left fixing rods 86, and a second spring 88 is also connected between the top of the right trapezoidal positioning block 87 and the top ends of the two right fixing rods 86.

[0039] First, the operator passes the head end of the wire for making the enameled wire through the pushing mechanism 8, and then pulls the conveying mechanism 7 to clamp and fix the wire. After the wire is clamped, the conveying mechanism 7 is pulled to move to the left, and the conveying mechanism 7 moves to the left to drive the wire to move to the left. When the wire moves to the left and contacts the winding drum 5 and is stuck, the conveying mechanism 7 is stopped from moving to the left, and the conveying mechanism 7 is pulled to operate to loosen the wire. After the wire is loosened, the conveying mechanism 7 is pulled to move to the right to reset, and the first drive motor 6 can be started to reverse, and the first drive motor 6 reverses to drive the rotating rod 4 to reverse, and the rotating rod 4 reverses to drive the winding drum 5 to reverse, and the winding drum 5 reverses to rewind the wire. During the process of the wire being wound, the operator pulls the pushing mechanism 8 to move back and forth, and the pushing mechanism 8 moves back and forth to drive the wire to move back and forth. The wire moving back and forth is evenly wound by the winding drum. When an appropriate amount of wire is wound on the winding drum, the first drive motor 6 is turned off, and the first drive motor 6 stops driving the rotating rod 4 to reverse, and the rotating rod 4 stops driving the winding drum 5 is reversed, the winding drum 5 stops winding the wire harness, the wire is cut with a cutter, and then the latch 3 is pulled forward. When the latch 3 moves forward and disengages from the arc block 2 and the support frame 1, the arc block 2 is pulled upward to swing out of contact with the rotating rod 4, the arc block 2 is stopped, and the rotating rod 4 is pulled forward to disengage from the output shaft of the first drive motor 6. When the rotating rod 4 disengages from the output shaft of the first drive motor 6, the rotating rod 4 is removed from the support frame 1, and the rotating rod 4 is removed to drive the winding drum 5 to swing upward to disengage from the output shaft of the first drive motor 6. The bobbin 5 is removed. After the winding bobbin 5 is removed, the winding bobbin 5 is removed from the rotating rod 4, and a new winding bobbin 5 is put on the rotating rod 4. After the new winding bobbin 5 is put on the rotating rod 4, the rotating rod 4 can be put back on the supporting frame 1, and the rotating rod 4 is clamped back to the output shaft of the first driving motor 6. After the rotating rod 4 is put in place, pull the arc-shaped clamping block 2 to swing downward and reset to limit the rotating rod 4, and then insert the pin 3 back between the supporting frame 1 and the arc-shaped clamping block 2, and the wire can be continued to be wound according to the above operation.

[0040] The first springs 77 on the upper and lower sides are compressed, and due to the action of the trigger block 76, the operator can easily move the slotted movable plate 75 forward. When the slotted movable plate 75 moves forward to a suitable position, the trigger block 76 is stopped to drive the slotted movable plate 75 forward, and the cross slide 72 can be pulled to move right. The cross slide 72 moves right and drives the slotted fixed plate 73 to move right. When the slotted fixed plate 73 moves right and contacts the wire, the cross slide 72 is stopped to drive the slotted fixed plate 73 to move right, and the trigger block 76 is released. Due to the action of the first springs 77 on the upper and lower sides, the slotted movable plate 75 moves backward and resets to contact the wire. The slotted movable plate 75 clamps the wire through the slotted fixed plate 73, and then the cross slide 72 is pulled The cross slide 72 moves to the left, driving the grooved fixed plate 73 and the grooved movable plate 75 to move to the left. The grooved fixed plate 73 and the grooved movable plate 75 move to the left, driving the wire to move to the left. When the wire moves to the left and contacts the clamping position of the winding drum 5, the wire is stuck by the winding drum 5, and the pulling of the cross slide 72 to the left is stopped. The grooved fixed plate 73 and the grooved movable plate 75 also stop driving the wire to move to the left. The trigger block 76 is pulled again to drive the grooved movable plate 75 to move forward. The grooved movable plate 75 moves forward and disengages from the contact with the wire, and the cross slide 72 can be pulled to move right and reset. The cross slide 72 moves right and resets, driving the grooved movable plate 75 and the grooved fixed plate 73 to move right and reset. The wire is pulled out of contact with the grooved fixed plate 73, and the trigger block 76 is released to move the grooved movable plate 75 backward and reset, and the wire can be wound up.

[0041] First, the operator pulls the wire through the three guide double wheels 85, and then when the winding drum 5 is reversed to reel the wire, the U-shaped block 82 is pulled forward and backward, and the U-shaped block 82 moves forward and backward to drive the mounting plate 84 to move forward and backward, and the mounting plate 84 moves forward and backward to drive the three guide double wheels 85 to move forward and backward, and the three guide double wheels 85 move forward and backward to drive the wire to move forward and backward, and the wire moves forward and backward to be evenly reeled up by the winding drum 5. At the same time, the mounting plate 84 moves forward and backward to also drive the trapezoidal groove 83 to move forward and backward. Due to the action of the four second springs 88, the trapezoidal groove 83 is The groove 83 moves forward and backward so that the trapezoidal positioning blocks 87 on the left and right sides move up and down. The trapezoidal positioning blocks 87 on the left and right sides can position the U-shaped block 82 through the trapezoidal groove 83. When a proper amount of wire is wound on the winding drum 5, the U-shaped block 82 is stopped from being pulled forward and backward, the U-shaped block 82 stops driving the trapezoidal groove 83 and the mounting plate 84 to move forward and backward, the mounting plate 84 stops driving the three guide double wheels 85 to move forward and backward, and the three guide double wheels 85 stop driving the wire to move forward and backward. In this way, the wire can be evenly wound on the winding drum 5. When all the wires are wound up, the wires are out of contact with the three guide double wheels 85.

[0042] Example 2

[0043] On the basis of embodiment 1, a driving mechanism 9 is also included. The driving mechanism 9 includes a fixing frame 91, a mounting frame 92, a second driving motor 93, a gear 94 and a rack 95. Figure 1 and Figure 7 As shown, a rack 95 is installed in the middle of the top rear side of the U-shaped block 82 by welding, a fixing frame 91 is fixedly connected to the right rear side of the top of the support frame 1, and a mounting frame 92 is installed on the right rear side of the top of the support frame 1 by welding, and the mounting frame 92 is located between the left and right support seats 81, and a second drive motor 93 is fixedly connected to the upper part of the fixing frame 91, and the output shaft end of the second drive motor 93 is rotatably connected to the upper part of the mounting frame 92, and a gear 94 is fixedly connected to the output shaft of the second drive motor 93, and the gear 94 is meshed with the rack 95. When the gear 94 rotates alternately forward and reverse, the gear 94 can drive the rack 95 to move forward and backward.

[0044] The lubricating mechanism 10 includes a first bracket 101, an oil storage tank 102, a valve 103, a second bracket 104 and a trigger rod 105. Figure 1 , Figure 8 , Fig. 9 and Fig.10 As shown, a first bracket 101 is installed on the right front side of the outer top of the support frame 1 by welding, and three oil storage tanks 102 are fixedly connected at even intervals on the upper rear side of the first bracket 101. The oil storage tanks 102 can spray lubricating oil on the guide double wheels 85. A valve 103 is rotatably installed in the middle of the oil storage tank 102, and a second bracket 104 is installed in the middle of the top of the mounting plate 84 by welding. Six trigger rods 105 are evenly spaced and installed on the front side of the second bracket 104 by welding. Every two trigger rods 105 form a group, and each group of two trigger rods 105 corresponds to the valve 103 on each oil storage tank 102 respectively. When the trigger rod 105 moves forward, the trigger rod 105 can drive the valve 103 to rotate and open.

[0045] When the wire is clamped on the winding drum 5, the second drive motor 93 is started to rotate alternately forward and reversely, and the second drive motor 93 rotates alternately forward and reversely to drive the gear 94 to rotate alternately forward and reversely, and the gear 94 rotates alternately forward and reversely to drive the rack 95 to move forward and backward, and the rack 95 moves forward and backward to drive the U-shaped block 82 to move forward and backward, so that the three guide double wheels 85 move forward and backward to drive the wire to move forward and backward, and the winding drum 5 can also reel the wire evenly. When an appropriate amount of wire is wound on the winding drum 5, the second drive motor 93 is turned off, and the second drive motor 93 stops driving the gear 94 to rotate alternately forward and reversely, and the gear 94 stops driving the rack 95 to move forward and backward, and the rack 95 stops driving the U-shaped block 82 to move forward and backward, and the three guide double wheels 85 also stop moving forward and backward, and the wire also stops moving forward and backward. In this way, there is no need for the operator to pull the U-shaped block 82 to move forward and backward, saving time and effort.

[0046] Initially, the three oil storage tanks 102 are filled with a proper amount of lubricating oil. Then, when the second drive motor 93 is started, the mounting plate 84 moves forward and backward and also drives the second bracket 104 to move forward and backward. The second bracket 104 moves forward and backward and drives the six trigger rods 105 to move forward and backward. When the six trigger rods 105 move forward and contact the three valves 103, the six trigger rods 105 drive the three valves 103 to rotate forward and open. The opening of the three valves 103 does not block the lubricating oil in the three oil storage tanks 102. The three oil storage tanks The lubricating oil in the oil tank 102 falls onto the three guide double wheels 85, and when the wire is wound, the guide double wheels 85 guide the wire through the lubricating oil. When the six trigger rods 105 move backward and disengage from the three valves 103, the three valves 103 reverse and reset to continue to block the lubricating oil in the oil tank 102, and the lubricating oil stops falling. This is repeated. Whenever the guide double wheels 85 move forward to the bottom of the oil tank 102, the oil tank 102 can make the lubricating oil fall onto the guide double wheels 85. When a proper amount of wire is wound on the winding drum 5, the second drive motor 93 is turned off, the mounting plate 84 stops driving the second bracket 104 to move forward and backward, and the second bracket 104 stops driving the six trigger rods 105 to move forward and backward. In this way, the guide double wheels 85 can better guide the wire, so that the wire moves to the left more smoothly and is wound.

[0047] Example 3

[0048] On the basis of the embodiment 1 and the embodiment 2, it also includes a horizontal block 11, a sliding block with a groove 12, a third spring 13, a cylinder 14 and a cutter 15, see Fig.11 As shown, a cross block 11 is installed on the lower rear side of the left side of the leftmost guide double wheel 85 by welding, a grooved slider 12 is slidably connected to the left side of the cross block 11, a third spring 13 is connected between the rear side of the right side of the grooved slider 12 and the inner side of the cross block 11, a cylinder 14 is fixedly connected between the front and rear sides of the top of the grooved slider 12, a cutter 15 is fixedly connected to the end of the telescopic rod of the cylinder 14, and the cutter 15 is located above the grooved slider 12. When the cutter 15 moves downward, the cutter 15 can cut the wire.

[0049] It also includes a guide frame 16, an inclined block 17 and a fourth spring 18, see Fig.12 and Fig.13 As shown, a guide frame 16 is installed between the right side of the top of the guide rail 71 and the right side surface by welding, and a bevel block 17 is slidably inserted into the rear side of the left end of the guide frame 16. The bevel block 17 corresponds to the trigger block 76. When the trigger block 76 moves to the right and contacts the bevel block 17, the bevel block 17 can drive the trigger block 76 to move forward. A fourth spring 18 is connected between the inner bottom of the bevel block 17 and the outer bottom of the guide frame 16.

[0050] When the wire passes through the three guide double wheels 85, the wire passes between the grooved slider 12 and the cutter 15. When a proper amount of wire is wound on the winding drum 5 and the wire stops being wound, the cylinder 14 is started, and the telescopic rod of the cylinder 14 is extended to drive the cutter 15 to move downward. The cutter 15 moves downward and contacts the wire, and the cutter 15 cuts the wire. When the new winding drum 5 needs to be wound again, the trigger block 76 is pulled to drive the grooved movable plate 75 to move forward to a suitable position, and then the cross slide 72 is pulled to move right. The cross slide 72 moves right and the grooved slider 12 moves right. The third spring 13 is compressed, and the grooved slider 12 moves right to drive The cylinder 14 moves to the right, and the cylinder 14 moves to the right, driving the cutter 15 to move to the right. The cutter 15 and the grooved slider 12 move to the right and slide on the wire. Then, when the grooved fixed plate 73 contacts the wire, the cross slide 72 stops moving to the right, and the trigger block 76 is released to make the grooved movable plate 75 move backward and reset to clamp the wire. Then, the cross slide 72 is pulled to the left, so that the wire moves to the left and is clamped by the winding drum 5. The cross slide 72 moves to the left and is out of contact with the grooved slider 12. Due to the action of the third spring 13, the grooved slider 12 moves to the left and resets, driving the cylinder 14 to move to the left and reset. The cylinder 14 resets and drives the cutter 15 to move to the left and reset. In this way, the operator does not need to cut the wire manually, which is convenient and quick.

[0051] When the operator pulls the cross slide 72 to move right, the grooved movable plate 75 moves right to drive the trigger block 76 to move right, the trigger block 76 moves right to contact the inclined block 17, the inclined block 17 causes the trigger block 76 to move forward, the trigger block 76 moves forward to drive the grooved movable plate 75 to move forward, and then the trigger block 76 continues to move right and disengages from the inclined block 17, the grooved fixed plate 73 also contacts the wire. Due to the action of the first springs 77 on the upper and lower sides, the grooved movable plate 75 moves backward and resets to clamp the wire. Then the cross slide 72 is pulled to move left, the grooved movable plate 75 moves left to drive the trigger block 76 to move left, the trigger block 76 moves left so that the inclined surface contacts the inclined block 17, the trigger block 76 drives the inclined block 17 to move upward, the fourth spring 18 is compressed, and the trigger block 76 continues to move left to disengage from the inclined block 17. Due to the action of the fourth spring 18, the inclined block 17 moves downward and resets. In this way, the operator does not need to pull the trigger block 76 first to drive the grooved movable plate 75 to move forward, which is more convenient.

[0052] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. A wire winding machine for producing enameled wire, comprising a support frame (1), an arc-shaped clamping block (2), a latch (3), a rotating rod (4), a winding drum (5) and a first driving motor (6), wherein a rotating rod (4) is placed on the left front side of the top of the support frame (1), and a winding drum (5) for winding the wire is sleeved on the rotating rod (4), and the first driving motor (6) is fixedly connected to the upper left side of the outer rear side surface of the support frame (1), and the output shaft of the first driving motor (6) passes through the rear side of the support frame (1) and is clamped with the rear end of the rotating rod (4), and the arc-shaped clamping block (2) is rotatably connected to the left front side of the top of the support frame (1), and the arc-shaped clamping block (2) is located above the rotating rod (4), and the arc-shaped clamping block (2) is in contact with the rotating rod (4), and a latch (3) for fixing is slidably connected between the left end of the arc-shaped clamping block (2) and the upper left side of the front part of the support frame (1), characterized in that It also includes a conveying mechanism (7) and a pushing mechanism (8), wherein the conveying mechanism (7) is installed on the rear side of the top of the support frame (1) for driving the wire to move leftwards close to the winding drum (5), and the pushing mechanism (8) is installed on the rear side of the top of the support frame (1) for driving the wire to move forwards and backwards; The conveying mechanism (7) comprises a guide rail (71), a cross slide (72), a grooved fixed plate (73), a guide rod (74) and a grooved movable plate (75); the guide rail (71) is fixedly connected to the left rear side of the top of the support frame (1); the cross slide (72) is slidably connected to the guide rail (71); the grooved fixed plate (73) is fixedly connected to the front side of the cross slide (72); the guide rods (74) are fixedly connected to the upper and lower sides of the front side of the grooved fixed plate (73); a grooved movable plate (75) for clamping the wire is slidably mounted between the upper and lower guide rods (74); the grooved movable plate (75) slidably penetrates the cross slide (72); and first springs (77) are connected between the upper and lower sides of the front side of the grooved movable plate (75) and the front sides of the upper and lower guide rods (74) respectively; It also includes a trigger block (76), which is fixedly connected to the middle part of the front side of the grooved movable plate (75).

2. A wire winding machine for producing enameled wire according to claim 1, characterized in that: The push mechanism (8) comprises a support seat (81), a U-shaped block (82), a mounting plate (84), a guide double wheel (85), a fixing rod (86), a trapezoidal positioning block (87) and a second spring (88). Two support seats (81) are fixedly connected to the right rear side of the top of the support frame (1). A U-shaped block (82) is slidably connected between the upper parts of the left and right support seats (81). Nineteen trapezoidal grooves (83) are evenly spaced on the left and right sides of the top of the U-shaped block (82). A mounting plate (84) is fixedly connected between the two front ends of the U-shaped block (82). Three guide double wheels (85) for driving the wire material to move forward and backward are evenly spaced on the front side of the mounting plate (84). The top of the left and right support seats (81) is provided with a plurality of guide double wheels (85) for driving the wire material to move forward and backward. A trapezoidal positioning block (87) is embedded in the sliding connection, the bottom ends of the left and right trapezoidal positioning blocks (87) are respectively located in the left and right trapezoidal grooves (83), and the tops of the left and right support seats (81) are fixedly connected with fixed rods (86) for guiding the trapezoidal positioning blocks (87) in a symmetrical manner. The tops of the two left fixing rods (86) penetrate the left trapezoidal positioning block (87), and the tops of the two right fixing rods (86) penetrate the right trapezoidal positioning block (87). A second spring (88) is connected between the top of the left trapezoidal positioning block (87) and the tops of the two left fixing rods (86), and a second spring (88) is also connected between the top of the right trapezoidal positioning block (87) and the tops of the two right fixing rods (86).

3. A wire winding machine for producing enameled wire according to claim 2, characterized in that: The invention also comprises a driving mechanism (9) for driving the U-shaped block (82) to move forward and backward. The driving mechanism (9) comprises a fixing frame (91), a mounting frame (92), a second driving motor (93), a gear (94) and a rack (95). The rack (95) is fixedly connected to the middle of the top rear side of the U-shaped block (82). The fixing frame (91) is fixedly connected to the right rear side of the top of the support frame (1). The mounting frame (92) is fixedly connected to the right rear side of the top of the support frame (1). The mounting frame (92) is located between the left and right support seats (81). The upper part of the fixing frame (91) is fixedly connected to the second driving motor (93). The end of the output shaft of the second driving motor (93) is rotatably connected to the upper part of the mounting frame (92). The output shaft of the second driving motor (93) is fixedly connected to the gear (94) for driving the rack (95) to move forward and backward. The gear (94) meshes with the rack (95).

4. A wire winding machine for producing enameled wire according to claim 3, characterized in that: The invention also comprises a lubricating mechanism (10) for dripping lubricating oil onto the guide double wheels (85). The lubricating mechanism (10) comprises a first bracket (101), an oil storage tank (102), a valve (103), a second bracket (104) and a trigger rod (105). The first bracket (101) is fixedly connected to the right front side of the top of the support frame (1). Three oil storage tanks (102) for spraying lubricating oil onto the guide double wheels (85) are fixedly connected at even intervals on the upper rear side of the first bracket (101). The valve (103) is rotatably mounted in the middle of the oil storage tank (102). The second bracket (104) is fixedly connected to the middle of the top of the mounting plate (84). Six trigger rods (105) for driving the valve (103) to rotate and open are fixedly connected at even intervals on the front side of the second bracket (104). Every two trigger rods (105) form a group. Every group of two trigger rods (105) corresponds to the valve (103) on each oil storage tank (102).

5. A wire winding machine for producing enameled wire according to claim 4, characterized in that: The invention also comprises a cross block (11), a grooved slider (12), a third spring (13), a cylinder (14) and a cutter (15); the cross block (11) is fixedly connected to the rear side of the lower part of the left side surface of the leftmost guide double wheel (85); the grooved slider (12) is slidably connected to the left side of the cross block (11); the third spring (13) is connected between the rear side of the right side surface of the grooved slider (12) and the inner side of the cross block (11); the cylinder (14) is fixedly connected between the front and rear sides of the top of the grooved slider (12); the end of the telescopic rod of the cylinder (14) is fixedly connected to the cutter (15) for cutting the wire; the cutter (15) is located above the grooved slider (12).

6. A wire winding machine for producing enameled wire according to claim 5, characterized in that: The invention also comprises a guide frame (16), an inclined block (17) and a fourth spring (18). The guide frame (16) is fixedly connected between the right side of the top of the guide rail (71) and the right side surface. The inclined block (17) for driving the trigger block (76) to move forward is slidably connected to the rear side of the left end of the guide frame (16). The inclined block (17) corresponds to the trigger block (76). The fourth spring (18) is connected between the inner bottom of the inclined block (17) and the outer bottom of the guide frame (16).

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