High-adaptability wire drawing equipment

Abstract

The utility model provides high-adaptability wire drawing equipment. The high-adaptability wire drawing equipment comprises a wire feeding mechanism, a wire winding mechanism and a wire collecting mechanism, the wire winding mechanism comprises an adjusting device, a guiding device, a heating device and a driving roller which are arranged side by side, and the driving roller is driven by a wire winding driving device to rotate; the guide device comprises a plurality of guide wheels which are rotationally arranged in parallel, and guide grooves are formed in the circumferential annular recesses of the guide wheels; the adjusting device comprises a pressing plate, a plurality of flexible pressure adjusting pieces and a plurality of flexible abutting pieces which are sequentially arranged side by side, the pressure adjusting pieces and the abutting pieces are detachably arranged on the pressing plate after being overlapped, the upper ends of the abutting pieces are higher than the pressure adjusting pieces and correspond to the guide grooves respectively, and a driving assembly used for driving the upper ends of the pressure adjusting pieces to swing is arranged on the pressing plate. According to the wire winding mechanism, the final thickness of the metal wires can be adjusted through the cooperation of the pressing piece and the pressure adjusting piece, the wire winding mechanism can be suitable for outputting the metal wires of different specifications through wire drawing, the adaptability of the wire winding mechanism is improved, and the adjusting device is simple in structure and low in cost.

Description

Technical Field

[0001] The utility model relates to the field of wire drawing equipment, in particular to a highly adaptable wire drawing equipment. Background Art

[0002] During the production process, metal wires need to be drawn through wire drawing equipment so that the diameter of the metal wires produced by the wire drawing equipment meets the corresponding requirements. Existing wire drawing equipment usually heats the metal wires and winds them, and then draws them through the rotation of a driving wheel to form metal wires.

[0003] However, the thickness of the metal wire output by the existing wire drawing equipment after winding and drawing is relatively fixed. If the thickness of the metal wire after drawing is to be adjusted, it is necessary to replace the wire winding components such as the guide wheel of the wire drawing equipment, and adjust the wire drawing thickness with wire winding components of different diameter specifications, or control the horizontal movement of the driving wheel through the horizontal movement mechanism to increase the wire drawing length to adjust the wire drawing thickness. This makes the overall adaptability of the wire drawing equipment low and the cost of adjusting the wire drawing thickness is high.

[0004] The purpose of this utility model is to design a highly adaptable wire drawing device in view of the problems existing in the above-mentioned prior art. Utility Model Content

[0005] In view of the problems existing in the above-mentioned prior art, the utility model provides a highly adaptable wire drawing equipment, which can effectively solve the problems existing in the above-mentioned prior art.

[0006] The technical solution of the utility model is:

[0007] A highly adaptable wire drawing device, comprising: a wire feeding mechanism, a wire winding mechanism, and a wire collecting mechanism, wherein the wire feeding mechanism is used to supply corresponding metal wires to the wire winding mechanism, and the wire collecting mechanism is used to collect the metal wires output by the wire winding mechanism;

[0008] The wire winding mechanism comprises: an adjusting device, a guiding device, a heating device, and a driving roller driven to rotate by the wire winding driving device, which are arranged side by side;

[0009] The guide device comprises a plurality of guide wheels arranged in parallel and rotatably, and the circumferential annular recess of the guide wheel is provided with a guide groove;

[0010] The adjusting device comprises a pressure plate, a plurality of flexible pressure regulating sheets and a plurality of flexible pressure-retaining sheets arranged side by side in sequence. The pressure regulating sheets and the pressure-retaining sheets are detachably arranged with the pressure plate after being overlapped. The upper ends of the plurality of pressure-retaining sheets are higher than the plurality of pressure regulating sheets and correspond to the guide grooves respectively. A driving assembly for driving the upper ends of the plurality of pressure regulating sheets to swing is provided on the pressure plate; the driving assembly drives the upper ends of the plurality of pressure regulating sheets to swing so as to adjust the pressure of the plurality of pressure-retaining sheets on the corresponding metal wires in the corresponding guide grooves.

[0011] Furthermore, the number of the pressure regulating plates and the pressure bearing plates is set to half the number of the guide wheels, the pressure bearing plates correspond one-to-one to the half-row of guide grooves at the discharge end of the guide device, and the driving assembly includes a plurality of screw-connected parts whose ends are screwed through the pressure plate and whose ends respectively abut against a plurality of the pressure regulating plates.

[0012] Furthermore, a plurality of the pressure regulating sheets and a plurality of the pressure resisting sheets overlap one by one, the lower ends of the pressure regulating sheets and the pressure resisting sheets are fixed to the upper part of the pressure plate by at least two groups of fixing parts distributed up and down, and the upper end of the pressure regulating sheet corresponds to the middle part of the pressure resisting sheet.

[0013] Furthermore, the adjusting device also includes a base, a limiting member rotatably connected to the base at the lower part, and a limiting block whose one end is detachably arranged on the side of the pressure plate close to the guide device. The lower end of the pressure plate is rotatably connected to the base, and the other end of the limiting block is folded laterally and abuts against the base and is recessed with a limiting groove. The lower part of the limiting member is located in the limiting groove and the upper part is folded laterally; the upper part of the limiting member is rotated to the other end of the limiting block to lock the pressure plate, and is unlocked when the upper part of the limiting member is rotated to the corresponding limiting groove, and the pressure plate can be rotatably lowered.

[0014] Furthermore, the number of the guide wheels is ten, the outer diameter of the driving roller gradually decreases along the direction from the discharge end to the feed end of the guide device, the annular recess on the outer wall of the driving roller is provided with a plurality of driving grooves, a supporting device is provided between the heating device and the wire winding driving device, the supporting device comprises a plurality of supporting wheels arranged in parallel and rotatably, the circumferential annular recess of the supporting wheel is provided with a supporting groove, and the plurality of driving grooves correspond one by one to the two guide grooves and the two support grooves along the direction from the discharge end to the feed end of the guide device.

[0015] Furthermore, a preheating device is provided between the guiding device and the heating device, and openings corresponding to a plurality of the guiding grooves are respectively provided on both sides of the heating device and the preheating device, and the heating device and the preheating device both include a shell and a heating element arranged in the shell.

[0016] Furthermore, a de-impurity device is provided between the guide device and the preheating device, and the de-impurity device comprises a receiving tank body with an opening at the top, and a plurality of grooves corresponding to the plurality of guide grooves are provided on opposite sides of the notch of the receiving tank body, and the receiving tank body is used to accommodate the de-impurity colloid.

[0017] Furthermore, the wire feeding mechanism includes a wire feeding frame, a wire feeding drum which is vertically rotatable and arranged on one side of the wire feeding frame and is wound with the metal wire, a brake disc which is rotatably arranged on the other side of the wire feeding frame and is linked to the wire feeding drum, and a tensioner which is wound around the outer wall of the brake disc, one end of the tensioner is connected to the wire feeding frame, and the other end is connected to a spring and a bolt in sequence and is screwed to the wire feeding frame by the bolt; the tightness of the spring is adjusted by the bolt to adjust the tightness of the tensioner so as to adjust the rotation speed of the brake disc and the wire feeding drum.

[0018] Furthermore, a detection mechanism is provided between the wire collecting mechanism and the wire winding mechanism, and the detection mechanism includes a plurality of detection frames, on which a first guide wheel which rotates vertically corresponding to the wire feeding drum, a second guide wheel which rotates horizontally corresponding to the first guide wheel, and a third guide wheel which rotates vertically and corresponds to the second guide wheel and the guide wheel at the feeding end of the guide device are provided. The detection frames corresponding to the second guide wheel and the third guide wheel are provided with detection devices for detecting the rotational speeds of the second guide wheel and the third guide wheel, respectively.

[0019] Furthermore, the wire collecting mechanism includes a low guide wheel, a high guide wheel, and a wire collecting drum driven to rotate by a wire collecting driving device, which are sequentially arranged on the side of the driving roller discharge end away from the heating device, and the low guide wheel is used to detect the speed of the corresponding metal wire during winding.

[0020] Therefore, the utility model provides the following effects and / or advantages:

[0021] 1. The present application adds an adjustment device, and the driving assembly drives the upper ends of several pressure regulating plates to swing, so as to adjust the pressure of several pressure plates on the corresponding metal wires in the corresponding guide grooves, thereby adjusting the friction between the pressure plates and the guide grooves and the metal wires, and adjusting the length of the metal wires after being pulled under the same pulling force of the driving roller, and then adjusting the final thickness of the metal wire formed after the metal wires are wound through several guide grooves. It can be seen that the final thickness of the metal wire can be adjusted through the cooperation between the pressure plate and the pressure regulating plate, so that the wire winding mechanism can be suitable for wire drawing and outputting metal wires of different specifications, thereby improving the adaptability of the wire winding mechanism. On this basis, the adjustment device has a simple structure and low cost, which improves the overall practicality of the wire winding mechanism, thereby improving the adaptability and practicality of the wire drawing mechanism.

[0022] 2. The present application can push the upper end of the corresponding pressure regulating plate to swing by spirally rotating the screw-in part, so as to adjust the pressure of a number of pressure plates on the corresponding metal wire in the corresponding guide groove, thereby reducing the cost of the driving component. At the same time, the number of pressure regulating parts and low-pressure parts is reduced to half the number of guide wheels and corresponds one by one to the half-row guide grooves at the discharge end of the guide device. Under the premise that the adjusting device can adjust the thickness of the metal wire at the discharge end of the guide device, the cost of the pressure regulating plate and the pressure plate is minimized to the maximum extent, thereby comprehensively reducing the overall cost of the adjusting device and further improving the practicability of the wire winding mechanism.

[0023] 3. In the present application, a plurality of pressure regulating sheets and a plurality of pressure resisting sheets are overlapped one by one, and the lower ends of the pressure regulating sheets and the pressure resisting sheets are fixed to the upper part of the pressure plate by at least two groups of fixing parts distributed up and down, thereby improving the stability of the connection between the lower ends of the pressure regulating sheets and the pressure resisting sheets and the pressure plate, and the upper end of the pressure regulating sheet corresponds to the middle part of the pressure resisting sheet, thereby improving the pressure stability of the pressure resisting sheet by supporting the middle part of the pressure resisting sheet by the upper end of the pressure regulating sheet, and improving the adjustment strength of the pressure of the upper end of the pressure resisting sheet by the thrust of the pressure regulating sheet, so that the screw connection pushes the pressure regulating sheet to swing in a small range to adjust the pressure of the pressure resisting sheet on the metal wire, thereby adjusting the thickness of the output metal wire.

[0024] 4. Through the cooperation between the limit block and the limit member, the present application can lock the pressure plate by rotating the upper part of the limit member to one end of the limit block. When the adjustment device is not needed, the upper part of the limit member can be rotated to the corresponding limit groove to unlock it. The pressure plate can rotate its lower hem, so that the pressure plate can rotate its lower hem away from the guide device to make way, which will not interfere with the process of metal wire winding, etc., thereby improving the convenience and practicality of using the adjustment device.

[0025] 5. The present application adjusts the rotation speed of the brake disc through the cooperation between bolts, springs, and tensioners, and then adjusts the rotation speed of the wire feeding drum to adjust the wire feeding speed of the metal wire by the wire feeding mechanism, so as to prevent the fed metal wire from sagging after being wound by the wire winding mechanism and drawn, affecting the wire drawing effect. At the same time, it can prevent the wire feeding drum from rotating due to force after the end of the metal wire is pulled, causing excessive sagging of the metal wire, affecting the wire drawing effect, so that the wire feeding mechanism can adapt and adjust the tightness of the metal wire feeding as the wire drawing work progresses, thereby improving the wire drawing accuracy of the metal wire and the yield of the metal wire.

[0026] It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The utility model provides a structural schematic diagram of a highly adaptable wire drawing device.

[0028] Figure 2It is a schematic diagram of the structures of the wire feeding mechanism, the detection mechanism, the adjustment device and the guide device.

[0029] Figure 3 It is a structural schematic diagram of the wire winding mechanism.

[0030] Figure 4 It is a schematic diagram of the structure of the regulating device.

[0031] Figure 5 It is a structural schematic diagram of the adjustment device from another perspective.

[0032] Figure 6 It is a schematic diagram of the half-section structure of the regulating device.

[0033] Figure 7 It is a structural diagram of the wire feeding mechanism.

[0034] Figure 8 This is a structural diagram of the wire feeding mechanism from another perspective.

[0035] Fig. 9 It is a structural schematic diagram of the wire collecting mechanism. DETAILED DESCRIPTION

[0036] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the accompanying drawings:

[0037] refer to Figure 1-9 A highly adaptable wire drawing device, comprising: a wire feeding mechanism 1, a wire winding mechanism 2, and a wire collecting mechanism 3 arranged on a corresponding operating cabinet, wherein the wire feeding mechanism 1 is used to supply corresponding metal wires to the wire winding mechanism 2, and the wire collecting mechanism 3 is used to collect the metal wires output by the wire winding mechanism 2;

[0038] The wire winding mechanism 2 comprises: an adjusting device 21, a guiding device 22, a heating device 23, and a driving roller 24 driven to rotate by a wire winding driving device 25, which can be a motor;

[0039] The guide device 22 includes a plurality of guide wheels 221 arranged in parallel and rotatably, and a guide groove 2211 is provided in a circumferential annular recess of the guide wheel 221; the guide device 22 includes a rotating shaft arranged on the operating table, and the plurality of guide wheels 221 are arranged in parallel and sleeved on the rotating shaft in sequence;

[0040] The adjusting device 21 includes a pressure plate 211, a plurality of flexible pressure regulating sheets 212 and a plurality of flexible pressure-reducing sheets 213 arranged side by side in sequence. Specifically, the pressure regulating sheets 212 and the pressure-reducing sheets 213 are both configured as steel spring sheets. The pressure regulating sheets 212 and the pressure-reducing sheets 213 are detachably arranged with the pressure plate 211 after being overlapped. The upper ends of the pressure-reducing sheets 213 are higher than the pressure regulating sheets 212 and correspond to the guide grooves 2211 respectively. The pressure plate 211 is provided with a driving assembly 214 for driving the upper ends of the pressure regulating sheets 212 to swing. The driving assembly 214 drives the upper ends of the pressure regulating sheets 212 to swing so as to adjust the pressure of the pressure sheets 213 on the corresponding metal wires in the corresponding guide grooves 2211. Specifically, in the present embodiment, the metal wire is tungsten wire, so that the tungsten wire is formed by winding and drawing the wire through the wire winding mechanism 2 of the wire drawing equipment.

[0041] The above structure is provided with an adjustment device 21, and the driving assembly 214 drives the upper ends of the plurality of pressure regulating plates 212 to swing, so as to adjust the pressure of the plurality of pressure plates 213 on the corresponding metal wires in the corresponding guide grooves 2211, thereby adjusting the friction between the pressure plates 213 and the guide grooves 2211 and the metal wires, and adjusting the length of the metal wires after being pulled under the same pulling force of the driving roller 24, and then adjusting the final thickness of the metal wire formed after the metal wires are wound through the plurality of guide grooves 2211. It can be seen that the final thickness of the metal wire can be adjusted through the cooperation between the pressure plates 213 and the pressure regulating plates 212, so that the wire winding mechanism 2 can be applied to wire drawing and outputting metal wires of different specifications, thereby improving the adaptability of the wire winding mechanism 2, and on this basis, the adjustment device 21 has a simple structure and low cost, thereby improving the overall practicality of the wire winding mechanism 2.

[0042] In order to improve the practicality of the pressure regulating device, the number of the pressure regulating plates 212 and the pressure plates 213 are both set to half the number of the guide wheels 221, the pressure plates 213 correspond one-to-one to the half-row guide grooves 2211 at the discharge end of the guide device 22, and the driving assembly 214 includes a plurality of screw connectors 2141 whose ends are screwed through the pressure plate 211 and whose ends respectively abut against a plurality of the pressure regulating plates 212. Specifically, the number of the pressure regulating plates 212 and the pressure plates 213 are both set to five, the number of the guide wheels 221 is set to ten, and the screw connector 2141 is a bolt 16. In other embodiments, the number of the pressure regulating plates 212 and the pressure plates 213 can be adaptively adjusted according to specific circumstances. Therefore, by spirally rotating the screw connector 2141, the upper end of the corresponding pressure regulating plate 212 can be pushed to swing, so as to adjust the pressure of the corresponding metal wire in the corresponding guide groove 2211 by the plurality of the pressure plates 213, thereby reducing the cost of the driving component 214. At the same time, the number of pressure regulating parts and low-pressure parts is reduced to half the number of guide wheels 221 and corresponds one by one to the half-row guide grooves 2211 at the discharge end of the guide device 22. Under the premise that the adjusting device 21 can adjust the thickness of the metal wire at the discharge end of the guide device 22, the cost of the pressure regulating plate 212 and the pressure plate 213 can be minimized, thereby comprehensively reducing the overall cost of the adjusting device 21 and further improving the practicability of the wire winding mechanism 2.

[0043] In order to improve the pressing stability of the pressing sheet 213, a plurality of the pressure regulating sheets 212 and the pressure regulating sheets 213 are overlapped one by one, and the lower ends of the pressure regulating sheets 212 and the pressure regulating sheets 213 are fixed to the upper part of the pressing plate 211 by at least two groups of fixing members 215 distributed up and down, thereby improving the stability of the connection between the lower ends of the pressure regulating sheets 212 and the pressure regulating sheets 213 and the pressing plate 211, and the upper end of the pressure regulating sheet 212 corresponds to the middle part of the pressure regulating sheet 213, thereby improving the pressing stability of the pressure regulating sheet 213 by supporting the middle part of the pressure regulating sheet 213 by the upper end of the pressure regulating sheet 212, and improving the regulating strength of the thrust of the pressure regulating sheet 212 on the pressure of the upper end of the pressure regulating sheet 213, so that the screw connection 2141 pushes the pressure regulating sheet 212 to swing in a small range to adjust the pressure of the pressure regulating sheet 213 on the metal wire, thereby adjusting the thickness of the output metal wire.

[0044] In order to further improve the convenience and practicality of the adjusting device 21, the adjusting device 21 also includes a base 216, a limiting member 217 rotatably connected to the base 216 at the lower part, and a limiting block 218 detachably arranged at one end of the pressing plate 211 near the guide device 22. The lower end of the pressing plate 211 is rotatably connected to the base 216, and the other end of the limiting block 218 is folded laterally and abutted against the base 216 and is recessed with a limiting groove 2181. The lower part of the limiting member 217 is located in the limiting groove 2181, and the upper part is folded laterally. Specifically, the limiting member 217 is disposed in the limiting groove 2181. The positioning member 217 is configured as an L-shaped rod; thereby, through the cooperation between the limiting block 218 and the limiting member 217, the upper portion of the limiting member 217 can be rotated to the other end of the limiting block 218 to lock the pressure plate 211. When the adjusting device 21 is not needed, the upper portion of the limiting member 217 can be rotated to the corresponding limiting groove 2181 to unlock the pressure plate 211, and the pressure plate 211 can be rotated downward, so that the pressure plate 211 can be rotated downward away from the guide device 22 to make way, which will not interfere with the process of metal wire winding, etc., thereby improving the convenience and practicality of using the adjusting device 21.

[0045] In order to improve the wire drawing efficiency of the driving roller 24, the number of the guide wheels 221 is set to ten, and the outer diameter of the driving roller 24 gradually decreases along the direction from the discharge end to the feed end of the guiding device 22. Specifically, the driving roller 24 is set as a tower wheel, and the outer wall of the driving roller 24 is provided with a plurality of driving grooves 241 in an annular depression. A supporting device 26 is provided between the heating device 23 and the winding driving device 25, and the supporting device 26 includes a plurality of supporting wheels 261 arranged in parallel and rotating, and the circumferential annular depression of the supporting wheel 261 is provided with a supporting groove 2611, and the plurality of driving grooves 241 correspond to the two guiding grooves 2211 and the two supporting grooves 2611 one by one along the direction from the discharge end to the feed end of the guiding device 22. Specifically, the number of the guiding wheels 221 and the supporting wheels 261 is set to ten, and the number of the driving grooves 241 is set to five. In other embodiments, the number of the three can be adaptively adjusted according to specific circumstances. Therefore, by setting up several supporting wheels 261, the metal wire output by the heating device 23 can be supported to prevent collapse and guided to the corresponding driving groove 241, thereby improving the wire winding stability. The metal wire is driven to move along the wire winding direction and gradually lengthen through several driving grooves 241 with gradually changing outer diameters to achieve wire drawing, which is more efficient than the existing columnar driving column.

[0046] In order to prevent the metal wire from directly entering the heating device 23 and being easily broken by high temperature baking, a preheating device 27 is provided between the guide device 22 and the heating device 23. The two sides of the heating device 23 and the preheating device 27 are respectively provided with openings corresponding to the plurality of guide grooves 2211. The heating device 23 and the preheating device 27 both include a shell and a heating element arranged in the shell. Specifically, the shells of the heating device 23 and the preheating device 27 both include a bottom shell and an upper cover. The heating element of the preheating device 27 is a plurality of heating tubes arranged side by side in the corresponding bottom shell. The heating element of the preheating device 27 can be a heating plate arranged in the bottom shell. Thus, the metal wire is first preheated and heated by the preheating device 27, and then heated and shaped by the heating device 23, which improves the stability of the winding and drawing of the wire winding mechanism 2 as a whole.

[0047] In order to improve the stability of the wire winding and drawing of the wire winding mechanism 2, a de-impurity device 28 is provided between the guide device 22 and the preheating device 27, and the de-impurity device 28 includes a receiving groove 281 with a top opening, and a plurality of grooves 282 corresponding to the plurality of guide grooves 2211 are provided on opposite sides of the groove of the receiving groove 281, and the receiving groove 281 is used to accommodate a de-impurity colloid, and specifically, the de-impurity colloid is graphite emulsion. Thus, the de-impurity colloid in the receiving groove lubricates and corrodes the metal wire passing through the groove 282 to improve the stability of the metal wire after drawing, thereby improving the stability of the wire winding and drawing of the wire winding mechanism 2.

[0048] In order to improve the adaptability of the wire feeding mechanism 1, the wire feeding mechanism 1 includes a wire feeding frame 11, a wire feeding drum 12 vertically rotatably arranged on one side of the wire feeding frame 11 and wound with the metal wire, a brake disc 13 rotatably arranged on the other side of the wire feeding frame 11 and linked to the wire feeding drum 12, and a tensioner 14 wound around the outer wall of the brake disc 13, one end of the tensioner 14 is connected to the wire feeding frame 11, and the other end is connected to a spring 15 and a bolt 16 in sequence and is screwed to the wire feeding frame 11 through the bolt 16. Specifically, the bolt 16 is screwed upward and penetrates the wire feeding frame 11 and then is screwed with a nut, and the elastic wire is made of cow tendon rope; the tightness of the spring 15 is adjusted by the bolt 16 to adjust the tightness of the tensioner 14 to adjust the rotation speed of the brake disc 13 and the wire feeding drum 12. Specifically, when the wire feeding speed of the metal wire is too fast, the spring 15 can be stretched by rotating the bolt 16 upward to tighten the tensioner 14 to reduce the rotation speed of the brake disc 13. Therefore, the rotation speed of the brake disc 13 can be adjusted by the cooperation between the bolt 16, the spring 15, and the tensioner 14, and then the rotation speed of the wire feeding drum 12 can be adjusted to adjust the wire feeding speed of the wire feeding mechanism 1 for the metal wire, so as to prevent the fed metal wire from sagging after being wound by the wire winding mechanism 2 and drawn, thereby affecting the wire drawing effect. At the same time, it can prevent the wire feeding drum 12 from rotating due to the force inertia after the end of the metal wire is pulled, causing the metal wire to sag excessively and affecting the wire drawing effect, so that the wire feeding mechanism 1 can adapt and adjust the tightness of the metal wire feeding as the wire drawing work progresses, thereby improving the wire drawing accuracy of the metal wire and the yield of the metal wire.

[0049] Since the finished product of metal drawing cannot be qualified once the wire is broken, in order to improve the wire drawing stability of the wire drawing equipment, a detection mechanism 4 is provided between the wire collecting mechanism 3 and the wire winding mechanism 2, and the detection mechanism 4 includes a plurality of detection frames 41, on which a first guide wheel 42 that rotates vertically corresponding to the wire feeding drum 12, a second guide wheel 43 that rotates horizontally corresponding to the first guide wheel 42, and a third guide wheel 44 that rotates vertically and corresponds to the second guide wheel 43 and the guide wheel 221 at the feeding end of the guide device 22 are provided. The detection frames 41 corresponding to the second guide wheel 43 and the third guide wheel 44 are provided with detection devices 45 for detecting the rotation speeds of the second guide wheel 43 and the third guide wheel 44, respectively. Specifically, the detection device 45 is set as a Hall sensor. Thus, the second guide wheel 43 and the third guide wheel 44 are respectively detected by the two detection devices 45 to determine whether they are continuously rotating. If so, it is determined that the metal wire wound therethrough is not broken. Otherwise, it is determined that the metal wire wound therethrough is broken, and the machine needs to be stopped immediately for processing.

[0050] In order to improve the wire collecting stability of the wire collecting mechanism 3, the wire collecting mechanism 3 includes a low guide wheel 31, a high guide wheel 32, and a wire collecting drum 34 driven to rotate by the wire collecting driving device 33, which are sequentially arranged on the side of the discharge end of the driving roller 24 away from the heating device 23. The low guide wheel 31 is used to detect the speed of the corresponding metal wire during winding. Specifically, the low guide wheel 31 can be set as a Hall speed measuring guide wheel. Therefore, through the setting of the low guide wheel 31, the wire collecting speed can be avoided from being too fast or too slow, resulting in unstable situations such as breakage or sagging of the metal wire, thereby improving the wire collecting stability of the wire collecting mechanism 3.

[0051] Working principle:

[0052] The end of the metal wire on the wire feeding drum 12 is wound around the first guide wheel 42, the second guide wheel 43, and the third guide wheel 44 in sequence, and then is wound around the top of the first-level guide groove 2211 of the feeding end of the guide device 22, and the two corresponding parallel grooves 282, the openings on both sides of the preheating device 27, the openings on both sides of the heating device 23, the top of the support groove 2611, and the top of the driving groove 241 in sequence, and then is wound back from the bottom of the driving groove 241, the bottom of the support groove 2611, the bottom of the heating device 23, the bottom of the preheating device 27, the bottom of the impurity removal device 28, and the bottom of the next-level guide groove 2211, and the above-mentioned actions are repeated from the top of the next-level guide groove 2211 until the wire drawing starts after the step-by-step wire winding is completed. The end of the wire after wire drawing is wound around the low guide wheel 31 and the high guide wheel 32 in sequence, and then is wound up by the wire collection drum 34 to complete the wire drawing, thereby completing the wire winding, wire drawing and wire collecting work.

[0053] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A highly adaptable wire drawing device, characterized in that: include: A wire feeding mechanism (1), a wire winding mechanism (2), and a wire collecting mechanism (3), wherein the wire feeding mechanism (1) is used to supply corresponding metal wires to the wire winding mechanism (2), and the wire collecting mechanism (3) is used to collect the metal wires output by the wire winding mechanism (2); The wire winding mechanism (2) comprises: an adjusting device (21), a guiding device (22), a heating device (23), and a driving roller (24) driven to rotate by a wire winding driving device (25) arranged side by side; The guide device (22) comprises a plurality of guide wheels (221) arranged in parallel and rotatably, and a guide groove (2211) is provided in a circumferential annular recess of the guide wheel (221); The regulating device (21) comprises a pressing plate (211), a plurality of flexible pressure regulating sheets (212) and a plurality of flexible pressure-retaining sheets (213) arranged in sequence side by side; the pressure regulating sheets (212) and the pressure-retaining sheets (213) are detachably arranged on the pressing plate (211) after being overlapped; the upper ends of the plurality of pressure-retaining sheets (213) are higher than the plurality of pressure-regulating sheets (212) and correspond to the guide grooves (2211) respectively; the pressing plate (211) is provided with a driving assembly (214) for driving the upper ends of the plurality of pressure regulating sheets (212) to swing; the driving assembly (214) drives the upper ends of the plurality of pressure regulating sheets (212) to swing, so as to adjust the pressure of the plurality of pressure-retaining sheets (213) on the corresponding metal wires in the corresponding guide grooves (2211).

2. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: The number of the pressure regulating plates (212) and the pressure plates (213) are both set to half the number of the guide wheels (221); the pressure plates (213) correspond one-to-one to the half-row guide grooves (2211) at the discharge end of the guide device (22); and the driving assembly (214) comprises a plurality of screw-connected parts (2141) whose ends are screwed through the pressure plate (211) and whose ends respectively abut against a plurality of the pressure regulating plates (212).

3. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: A plurality of the pressure regulating sheets (212) and a plurality of the pressure resisting sheets (213) are overlapped one by one, the lower ends of the pressure regulating sheets (212) and the pressure resisting sheets (213) are fixed to the upper part of the pressing plate (211) by at least two groups of fixing members (215) distributed up and down, and the upper end of the pressure regulating sheet (212) corresponds to the middle part of the pressure resisting sheet (213).

4. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: The adjusting device (21) further comprises a base (216), a limiting member (217) whose lower part is rotatably connected to the base (216), and a limiting block (218) whose one end is detachably arranged on a side of the pressing plate (211) close to the guiding device (22); the lower end of the pressing plate (211) is rotatably connected to the base (216); the other end of the limiting block (218) is folded laterally and abutted against the base (216) and is recessed with a limiting groove (2181); the lower part of the limiting member (217) is located in the limiting groove (2181) and the upper part is folded laterally; the upper part of the limiting member (217) is rotated to the other end of the limiting block (218) to lock the pressing plate (211); when the upper part of the limiting member (217) is rotated to correspond to the limiting groove (2181), it is unlocked and the pressing plate (211) can be rotated downward.

5. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: The number of the guide wheels (221) is ten, the outer diameter of the drive roller (24) gradually decreases along the direction from the discharge end to the feed end of the guide device (22), a plurality of drive grooves (241) are provided in the annular recess on the outer wall of the drive roller (24), a support device (26) is provided between the heating device (23) and the wire winding drive device (25), the support device (26) comprises a plurality of support wheels (261) arranged in parallel and rotatably, a support groove (2611) is provided in the circumferential annular recess of the support wheel (261), and the plurality of drive grooves (241) correspond one by one to the two guide grooves (2211) and the two support grooves (2611) along the direction from the discharge end to the feed end of the guide device (22).

6. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: A preheating device (27) is provided between the guide device (22) and the heating device (23); openings corresponding to the plurality of guide grooves (2211) are provided on both sides of the heating device (23) and the preheating device (27); and the heating device (23) and the preheating device (27) both comprise a shell and a heating element provided in the shell.

7. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: A de-impurity device (28) is provided between the guide device (22) and the preheating device (27), the de-impurity device (28) comprising a receiving groove body (281) with an opening at the top, a plurality of grooves (282) corresponding to the plurality of guide grooves (2211) being provided on opposite sides of the groove opening of the receiving groove body (281), and the receiving groove body (281) is used for accommodating de-impurity colloid.

8. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: The wire feeding mechanism (1) comprises a wire feeding frame (11), a wire feeding drum (12) which is vertically rotatable and arranged on one side of the wire feeding frame (11) and is wound with the metal wire, a brake disc (13) which is rotatable and arranged on the other side of the wire feeding frame (11) and is linked to the wire feeding drum (12), and a tensioner (14) which is wound around the outer wall of the brake disc (13); one end of the tensioner (14) is connected to the wire feeding frame (11), and the other end is connected to a spring (15) and a bolt (16) in sequence and is screwed to the wire feeding frame (11) through the bolt (16); the tension of the spring (15) is adjusted by adjusting the tension of the tensioner (14) through the bolt (16) to adjust the rotation speed of the brake disc (13) and the wire feeding drum (12).

9. A highly adaptable wire drawing device as claimed in claim 8, characterized in that: A detection mechanism (4) is provided between the wire collecting mechanism (3) and the wire winding mechanism (2), and the detection mechanism (4) comprises a plurality of detection frames (41), on which a first guide wheel (42) is provided for vertical rotation corresponding to the wire feeding drum (12), a second guide wheel (43) is provided for horizontal rotation corresponding to the first guide wheel (42), and a third guide wheel (44) is provided for vertical rotation corresponding to the second guide wheel (43) and the guide wheel (221) at the feeding end of the guide device (22), and detection devices (45) for respectively detecting the rotation speeds of the second guide wheel (43) and the third guide wheel (44) are provided on the detection frames (41) corresponding to the second guide wheel (43) and the third guide wheel (44).

10. A highly adaptable wire drawing device as claimed in claim 1, characterized in that: The wire collecting mechanism (3) comprises a low guide wheel (31), a high guide wheel (32), and a wire collecting drum (34) which are sequentially arranged on the side of the discharge end of the driving roller (24) away from the heating device (23), and are driven to rotate by the wire collecting driving device (33); the low guide wheel (31) is used to detect the speed of the corresponding metal wire when it is wound.

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