CN112371738B - Damage-proof wire drawing device for manufacturing wires and cables - Google Patents

Damage-proof wire drawing device for manufacturing wires and cables Download PDF

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Publication number
CN112371738B
CN112371738B CN202011178570.1A CN202011178570A CN112371738B CN 112371738 B CN112371738 B CN 112371738B CN 202011178570 A CN202011178570 A CN 202011178570A CN 112371738 B CN112371738 B CN 112371738B
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China
Prior art keywords
frame
wire drawing
wire
roller
motor
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CN202011178570.1A
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CN112371738A (en
Inventor
陈文�
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Shandong Bandao Cable Co ltd
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Shandong Bandao Cable Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

The invention discloses a damage-proof wire drawing device for manufacturing wires and cables, which comprises an adjusting mechanism, a driving mechanism and a base, wherein the driving mechanism is used for providing pulling force when a wire metal wire is drawn, the adjusting mechanism is positioned on one side of the base, the driving mechanism is positioned on the other side of the base, the damage-proof wire drawing device also comprises a detection mechanism, a wire drawing mechanism and a heating mechanism, and the detection mechanism comprises a detection roller, an adjusting seat, a spring, a pulling force sensor and a controller. The wire drawing device comprises a wire drawing seat, a chain, a rotating motor, a chain wheel, a wire drawing seat, a wire drawing mechanism and an electromagnetic heating pipe.

Description

Damage-proof wire drawing device for manufacturing wires and cables
Technical Field
The invention relates to the field of manufacturing of wires and cables, in particular to a damage-proof wire drawing device for manufacturing the wires and cables.
Background
Cables are generally rope-like cables made up of several or groups of wires (at least two in each group) twisted together, with the wires of each group being insulated from each other and often twisted around a center, and covered with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation; traditional wire drawing device is when carrying out the wire drawing to electric wire, and general wire drawing board is fixed state, passes the wire drawing board through external force pulling wire simultaneously to come to stretch the wire to suitable thickness, and this kind of wire drawing in-process, the outside of wire produces the crack easily and breaks very easily, and traditional wire drawing device does not detect the pulling force that receives of wire simultaneously, then can be very difficult to control the continuation wire drawing of wire.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a damage-preventing type drawing device for manufacturing electric wires and cables.
The invention realizes the purpose through the following technical scheme:
a damage-proof wire drawing device for manufacturing wires and cables comprises an adjusting mechanism, a driving mechanism and a base, wherein the driving mechanism is used for providing pulling force when a wire metal wire is drawn, the adjusting mechanism is located on one side of the base, the driving mechanism is located on the other side of the base, the damage-proof wire drawing device further comprises a detection mechanism, a wire drawing mechanism and a heating mechanism, the detection mechanism comprises a detection roller, an adjusting seat, a spring, a tension sensor and a controller, the adjusting seat is connected with the adjusting mechanism, the front end and the rear end of the detection roller are installed at the central position of the adjusting seat, the tension sensor is connected with the adjusting mechanism, the model of the tension sensor is HZC-T, the spring is arranged between the tension sensor and the adjusting seat, the controller is installed on the front side of one end of the base, the model of the controller is an FX2N type PLC, and the tension sensor is electrically connected with the controller; the wire drawing mechanism comprises a wire drawing seat, a rotating motor, a chain wheel, a chain and a support frame, wherein the bottom of the support frame is arranged in the middle of the machine base, the rotating motor is arranged on one side of the upper end of the support frame, one end of the wire drawing seat is arranged on the other side of the upper end of the support frame, the chain wheel is arranged on a rotating part of the rotating motor, and the chain is arranged on the outer sides of the chain wheel and the wire drawing seat; heating mechanism includes mount, electromagnetic heating pipe, fan, auxiliary frame, auxiliary roller, the mount bottom is installed the frame intermediate position just is located wire drawing seat one side, electromagnetic heating pipe sets up the mount upper end is inboard, the fan is installed the inboard bottom of mount, the auxiliary frame sets up the mount opposite side, both ends are installed around the auxiliary roller auxiliary frame one side.
Preferably: adjustment mechanism includes alignment jig, accommodate motor, lead screw, the alignment jig bottom is passed through the sliding rail and is connected inboard one end of frame, accommodate motor passes through bolted connection and is in frame one end, lead screw one end is passed through the bearing and is connected frame one end, the lead screw opposite side is passed through the bearing and is connected support frame one end, accommodate motor with the controller passes through the electricity and connects.
According to the arrangement, the detection mechanism is supported by the adjusting frame, the adjusting motor rotating part is used for driving the lead screw to rotate, the adjusting frame is driven to move appropriately on two sides by the rotation of the lead screw, and therefore the tension of the metal wire during wire drawing is reduced.
Preferably: actuating mechanism includes drive roller, lower drive roller, driving motor, auxiliary motor, it connects through the bearing to go up both ends around the drive roller the frame upper end, both ends are connected through the bearing around the lower drive roller the frame is close to the bottom, driving motor with auxiliary motor all through bolted connection the frame front side, driving motor is located the auxiliary motor top.
So set up, utilize driving motor rotation portion drives go up the drive roller rotates, utilizes simultaneously auxiliary motor rotation portion drives down the drive roller rotates to through go up the drive roller with the drive roller down drives the wire and carries out the wire drawing action.
Preferably: actuating mechanism includes drive roller, lower drive roller, driving motor, gear, it connects through the bearing to go up both ends around the drive roller the frame upper end, both ends are passed through the bearing and are connected around the lower drive roller the frame is close to the bottom, driving motor passes through bolted connection and is in the frame front side, the gear sets up the inside rear side of frame and being located go up the drive roller with between the lower drive roller.
So set up, utilize driving motor rotation portion drives go up the drive roller rotates, utilizes simultaneously the transmission of gear drives down the drive roller rotates to through go up the drive roller with down the drive roller drives the wire and carries out the wire drawing action.
Preferably: the front end and the rear end of the detection roller are connected with the adjusting seat through bearings, the tension sensor is connected with the adjusting frame through bolts, and the controller is connected with the machine base through bolts.
According to the arrangement, the metal wire is tensioned by the detection roller, the detection roller is supported by the adjusting seat, the metal wire tension borne by the detection roller and the adjusting seat is transmitted to the tension sensor through the spring, and the tension data is collected through the controller.
Preferably: the support frame with the frame passes through welded connection, rotate the motor with the support frame passes through bolted connection, the wire drawing seat with the support frame passes through the bearing and connects, the sprocket with it passes through the key-type connection to rotate motor rotation portion.
According to the arrangement, the rotating motor rotating part is utilized to drive the chain wheel to rotate, and the chain drives the rest wire drawing seats to synchronously rotate.
Preferably, the following components: the fixing frame is connected with the base through bolts, the fan is connected with the fixing frame through bolts, and the auxiliary roller is connected with the auxiliary frame through a bearing.
According to the arrangement, the fixing frame is used for supporting the electromagnetic heating pipe and the fan, meanwhile, the electromagnetic heating pipe is used for heating the metal wire which is not subjected to wire drawing, then the fan is used for cooling the drawn metal wire, and the auxiliary roller is used for supporting the metal wire.
Preferably: the outer side of the end part of the wire drawing seat is provided with teeth which are the same as the chain wheel, and the center of the wire drawing seat is provided with a conical through hole.
So set up, utilize tooth on the wire drawing seat with the chain is mutually supported, thereby can realize the rotation of wire drawing seat.
Preferably, the following components: and a through hole for fixing the tension sensor is formed in one side of the upper end of the adjusting frame, and a sliding groove for sliding the adjusting seat is formed in the other side of the upper end of the adjusting frame.
So set up, can let adjust the seat and be in adjust the frame upper end and carry out relative movement to be convenient for utilize tension sensor measures the pulling force.
Preferably, the following components: the upper driving roller and the lower driving roller are provided with teeth on the outer edge of the rear side, and the inner side of the upper driving roller and the inner side of the lower driving roller are bonded with rubber layers.
The arrangement is such that the wire is conveyed by rotation of the upper and lower drive rollers.
Compared with the prior art, the invention has the following beneficial effects:
1. the tension of the metal wire is detected by using the detection mechanism, and then the metal wire is heated by the electromagnetic heating pipe, so that the metal wire can be prevented from being damaged in the stretching process;
2. utilize rotation motor and sprocket to drive the chain and rotate, drive the wire drawing seat through the rotation of chain and rotate to can make the wire drawing seat rotate around the wire outside, reduce the wire surface and produce the crack.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment 1 of a damage-preventing type wire drawing apparatus for manufacturing electric wires and cables according to the present invention;
FIG. 2 is a schematic structural view of embodiment 2 of a damage-preventing type drawing apparatus for manufacturing electric wires and cables according to the present invention;
FIG. 3 is a partial sectional view of an embodiment 1 of a driving mechanism of a damage preventing type drawing apparatus for electric wire and cable manufacturing according to the present invention;
fig. 4 is a partial component view of embodiment 2 of a driving mechanism of a damage prevention type drawing apparatus for manufacturing electric wires and cables according to the present invention;
FIG. 5 is a partial sectional view of a support frame of a damage-preventing type drawing apparatus for manufacturing electric wires and cables according to the present invention;
FIG. 6 is a partial view of the adjusting mechanism of the damage-preventing type drawing apparatus for manufacturing electric wires and cables according to the present invention;
FIG. 7 is a partial view of a drawing mechanism of a damage prevention type drawing apparatus for manufacturing electric wires and cables according to the present invention;
fig. 8 is a partial part view of a heating mechanism of a damage prevention type drawing device for manufacturing electric wires and cables according to the present invention;
fig. 9 is a block circuit diagram of a damage prevention type drawing apparatus for manufacturing electric wires and cables according to the present invention.
The reference numerals are illustrated below:
1. a detection mechanism; 2. a wire drawing mechanism; 3. an adjustment mechanism; 4. a drive mechanism; 5. a heating mechanism; 6. a machine base; 11. a detection roller; 12. an adjusting seat; 13. a spring; 14. a tension sensor; 15. a controller; 21. a wire drawing base; 22. rotating the motor; 23. a sprocket; 24. a chain; 25. a support frame; 31. an adjusting bracket; 32. adjusting the motor; 33. a lead screw; 41. an upper drive roller; 42. a lower drive roller; 43. a drive motor; 44. an auxiliary motor; 414. a gear; 51. a fixed mount; 52. an electromagnetic heating pipe; 53. a fan; 54. an auxiliary frame; 55. and (5) auxiliary rollers.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
a damage-proof wire drawing device for manufacturing wires and cables comprises an adjusting mechanism 3, a driving mechanism 4 and a base 6, wherein the driving mechanism 4 is used for providing tension when wires of wires are drawn, the adjusting mechanism 3 is located on one side of the base 6, the driving mechanism 4 is located on the other side of the base 6, the damage-proof wire drawing device further comprises a detection mechanism 1, a wire drawing mechanism 2 and a heating mechanism 5, the detection mechanism 1 comprises a detection roller 11, an adjusting seat 12, a spring 13, a tension sensor 14 and a controller 15, the adjusting seat 12 is installed at the upper end of an adjusting frame 31, the front end and the rear end of the detection roller 11 are installed at the central position of the adjusting seat 12, the tension sensor 14 is installed on one side of the upper end of the adjusting frame 31, the spring 13 is arranged between the tension sensor 14 and the adjusting seat 12, the controller 15 is installed on the front side of one end of the base 6, and the tension sensor 14 is electrically connected with the controller 15; the wire drawing mechanism 2 comprises a wire drawing seat 21, a rotating motor 22, a chain wheel 23, a chain 24 and a support frame 25, wherein the bottom of the support frame 25 is arranged at the middle position of the base 6, the rotating motor 22 is arranged at one side of the upper end of the support frame 25, one end of the wire drawing seat 21 is arranged at the other side of the upper end of the support frame 25, the chain wheel 23 is arranged at the rotating part of the rotating motor 22, and the chain 24 is arranged at the outer sides of the chain wheel 23 and the wire drawing seat 21; the heating mechanism 5 comprises a fixing frame 51, an electromagnetic heating pipe 52, a fan 53, an auxiliary frame 54 and an auxiliary roller 55, wherein the bottom of the fixing frame 51 is arranged at the middle position of the machine base 6 and is positioned at one side of the wire drawing seat 21, the electromagnetic heating pipe 52 is arranged at the inner side of the upper end of the fixing frame 51, the fan 53 is arranged at the bottom of the inner side of the fixing frame 51, the auxiliary frame 54 is arranged at the other side of the fixing frame 51, and the front end and the rear end of the auxiliary roller 55 are arranged at one side of the auxiliary frame 54.
Example 1
As shown in fig. 1, 3, 5, 6, 7, 8 and 9, the adjusting mechanism 3 includes an adjusting frame 31, an adjusting motor 32 and a lead screw 33, the bottom of the adjusting frame 31 is connected to one end of the inner side of the machine base 6 through a slide rail, the adjusting motor 32 is connected to one end of the machine base 6 through a bolt, one end of the lead screw 33 is connected to one end of the machine base 6 through a bearing, the other end of the lead screw 33 is connected to one end of the supporting frame 25 through a bearing, the adjusting motor 32 is electrically connected to the controller 15, the detecting mechanism 1 is supported by the adjusting frame 31, meanwhile, the rotating part of the adjusting motor 32 drives the lead screw 33 to rotate, the adjusting frame 31 is driven to move appropriately at two sides by the rotation of the lead screw 33, and therefore, the tension of the metal wire during wire drawing is reduced; the driving mechanism 4 comprises an upper driving roller 41, a lower driving roller 42, a driving motor 43 and an auxiliary motor 44, the front end and the rear end of the upper driving roller 41 are connected to the upper end of the machine base 6 through bearings, the front end and the rear end of the lower driving roller 42 are connected to the bottom of the machine base 6 through bearings, the driving motor 43 and the auxiliary motor 44 are both connected to the front side of the machine base 6 through bolts, the driving motor 43 is positioned above the auxiliary motor 44, the rotating part of the driving motor 43 is used for driving the upper driving roller 41 to rotate, and the rotating part of the auxiliary motor 44 is used for driving the lower driving roller 42 to rotate, so that the upper driving roller 41 and the lower driving roller 42 are used for driving the metal wires to perform wire drawing; the front end and the rear end of the detection roller 11 are connected with the adjusting seat 12 through bearings, the tension sensor 14 is connected with the adjusting frame 31 through bolts, the controller 15 is connected with the machine base 6 through bolts, the metal wire is tensioned by the detection roller 11, meanwhile, the detection roller 11 is supported by the adjusting seat 12, the tension of the metal wire borne by the detection roller 11 and the adjusting seat 12 is transmitted to the tension sensor 14 through the spring 13, and tension data are collected through the controller 15; the supporting frame 25 is connected with the base 6 through welding, the rotating motor 22 is connected with the supporting frame 25 through bolts, the wire drawing base 21 is connected with the supporting frame 25 through bearings, the chain wheel 23 is connected with the rotating part of the rotating motor 22 through keys, the rotating part of the rotating motor 22 is used for driving the chain wheel 23 to rotate, and the transmission of the chain 24 is used for driving the rest wire drawing bases 21 to synchronously rotate; the fixing frame 51 is connected with the base 6 through bolts, the fan 53 is connected with the fixing frame 51 through bolts, the auxiliary roller 55 is connected with the auxiliary frame 54 through bearings, the electromagnetic heating pipe 52 and the fan 53 are supported by the fixing frame 51, meanwhile, the electromagnetic heating pipe 52 is used for heating the metal wire which is not subjected to wire drawing, then the metal wire which is subjected to wire drawing is cooled through the fan 53, and the metal wire is supported through the auxiliary roller 55; the outer side of the end part of the wire drawing seat 21 is provided with teeth which are the same as the chain wheel 23, the center of the wire drawing seat 21 is provided with a conical through hole, and the teeth on the wire drawing seat 21 are matched with the chain 24, so that the rotation of the wire drawing seat 21 can be realized; a through hole for fixing the tension sensor 14 is formed in one side of the upper end of the adjusting frame 31, a sliding groove for sliding the adjusting seat 12 is formed in the other side of the upper end of the adjusting frame 31, so that the adjusting seat 12 can move relatively on the upper end of the adjusting frame 31, and the tension sensor 14 can be used for measuring tension conveniently; teeth are arranged on the outer edges of the rear sides of the upper driving roller 41 and the lower driving roller 42, rubber layers are adhered to the inner sides of the upper driving roller 41 and the lower driving roller 42, and the metal wires are conveyed by the aid of rotation of the upper driving roller 41 and the lower driving roller 42.
The working principle is as follows: when the metal wire drawing machine is used, one end of a metal wire to be drawn passes through the upper driving roller 41 and passes through the lower side of the upper driving roller 41, one end of the metal wire passes through the inner side of the electromagnetic heating pipe 52 and the central position of the wire drawing seat 21, one end of the metal wire passes through the detection roller 11 and passes through the through hole in the lower side of the support frame 25 and winds on the outer side of the lower driving roller 42, the rotating part of the adjusting motor 32 drives the screw 33 to rotate, so that the detection mechanism 1 is driven to move to one side, the metal wire is tensioned on the upper driving roller 41 and the lower driving roller 42, at the moment, the rotating part of the driving motor 43 drives the upper driving roller 41 to rotate clockwise, the rotating part of the auxiliary motor 44 drives the lower driving roller 42 to rotate clockwise, the metal wire moves under the rotation of the upper driving roller 41 and the lower driving roller 42, the moving metal wire passes through the conical through hole in the central position of the wire drawing seat 21, when the metal wire passes through the wire drawing seat 21, the rotating part of the rotating motor 22 drives the remaining wire drawing seats 21 to rotate synchronously, the metal wire drawing seat 21 to prevent the metal wire from rotating wire from being drawn and heating pipe to be heated and heated by the electromagnetic heating pipe 52 and heated to be drawn to be heated and heated to be heated in the wire drawing process of the metal wire drawing process; in addition, in whole wire drawing process, the wire pulling force of upside is the same with downside wire pulling force, the pulling force that detection roller 11 received this moment is transmitted to force sensor 14 on by spring 13 to come to detect the pulling force numerical value that force sensor 14 produced through controller 15, when the pulling force value of wire is about to exceed the pulling force that it can bear, carry out relative rotation through controller 15 drive accommodate motor 32, thereby let alignment jig 31 remove to the opposite side, and then alleviate the pulling force that the wire received.
Example 2
As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the driving mechanism 4 includes an upper driving roller 41, a lower driving roller 42, a driving motor 43, and a gear 414, wherein the front and rear ends of the upper driving roller 41 are connected to the upper end of the machine base 6 through bearings, the front and rear ends of the lower driving roller 42 are connected to the bottom of the machine base 6 through bearings, the driving motor 43 is connected to the front side of the machine base 6 through bolts, the gear 414 is disposed at the rear side inside the machine base 6 and between the upper driving roller 41 and the lower driving roller 42, the upper driving roller 41 is driven to rotate by the rotating portion of the driving motor 43, and the lower driving roller 42 is driven to rotate by the transmission of the gear 414, so that the wire is driven to perform the wire drawing operation through the upper driving roller 41 and the lower driving roller 42.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (9)

1. The utility model provides a bad type wire drawing device of loss prevention of wire and cable manufacturing, includes adjustment mechanism (3), provides tensile actuating mechanism (4), frame (6) when being used for the wire to carry out the wire drawing, adjustment mechanism (3) are located frame (6) one side, actuating mechanism (4) are located frame (6) opposite side, its characterized in that: the wire drawing machine is characterized by further comprising a detection mechanism (1), a wire drawing mechanism (2) and a heating mechanism (5), wherein the detection mechanism (1) comprises a detection roller (11), an adjusting seat (12), a spring (13), a tension sensor (14) and a controller (15), the adjusting seat (12) is connected with the adjusting mechanism (3), the front end and the rear end of the detection roller (11) are installed at the central position of the adjusting seat (12), the tension sensor (14) is connected with the adjusting mechanism (3), the spring (13) is arranged between the tension sensor (14) and the adjusting seat (12), the controller (15) is installed on the front side of one end of the machine base (6), and the tension sensor (14) is electrically connected with the controller (15); the wire drawing mechanism (2) comprises a wire drawing seat (21), a rotating motor (22), a chain wheel (23), a chain (24) and a support frame (25), wherein the bottom of the support frame (25) is arranged at the middle position of the base (6), the rotating motor (22) is arranged on one side of the upper end of the support frame (25), one end of the wire drawing seat (21) is arranged on the other side of the upper end of the support frame (25), the chain wheel (23) is arranged at the rotating part of the rotating motor (22), and the chain (24) is arranged on the outer sides of the chain wheel (23) and the wire drawing seat (21); the heating mechanism (5) comprises a fixed frame (51), an electromagnetic heating pipe (52), a fan (53), an auxiliary frame (54) and an auxiliary roller (55), the bottom of the fixed frame (51) is arranged at the middle position of the machine base (6) and is positioned at one side of the wire drawing base (21), the electromagnetic heating pipe (52) is arranged at the inner side of the upper end of the fixed frame (51), the fan (53) is arranged at the bottom of the inner side of the fixed frame (51), the auxiliary frame (54) is arranged at the other side of the fixed frame (51), and the front end and the rear end of the auxiliary roller (55) are arranged at one side of the auxiliary frame (54);
adjustment mechanism (3) are including alignment jig (31), accommodate motor (32), lead screw (33), alignment jig (31) bottom is passed through the sliding rail and is connected frame (6) inboard one end, accommodate motor (32) pass through bolted connection frame (6) one end, lead screw (33) one end is passed through the bearing and is connected frame (6) one end, lead screw (33) opposite side is passed through the bearing and is connected support frame (25) one end, accommodate motor (32) with controller (15) are through the electricity and are connected.
2. The apparatus for drawing an electric wire or cable according to claim 1, wherein: actuating mechanism (4) are including last drive roller (41), lower drive roller (42), driving motor (43), auxiliary motor (44), it connects through the bearing to go up drive roller (41) front and back both ends frame (6) upper end, both ends are passed through the bearing and are connected around lower drive roller (42) frame (6) are close to the bottom, driving motor (43) with auxiliary motor (44) all through bolted connection frame (6) front side, driving motor (43) are located auxiliary motor (44) top.
3. The apparatus for drawing an electric wire or cable according to claim 1, wherein: actuating mechanism (4) are including last drive roller (41), lower drive roller (42), driving motor (43), gear (414), it passes through the bearing connection to be in to go up drive roller (41) front and back both ends frame (6) upper end, both ends are passed through the bearing connection around lower drive roller (42) frame (6) are close to the bottom, driving motor (43) pass through bolted connection frame (6) front side, gear (414) set up the inside rear side of frame (6) and be located go up drive roller (41) with between the lower drive roller (42).
4. The apparatus for drawing a damage-preventing type wire for electric wire and cable manufacture according to claim 1, wherein: the front end and the rear end of the detection roller (11) are connected with the adjusting seat (12) through bearings, the tension sensor (14) is connected with the adjusting frame (31) through bolts, and the controller (15) is connected with the machine seat (6) through bolts.
5. The apparatus for drawing an electric wire or cable according to claim 1, wherein: support frame (25) with frame (6) are through welded connection, rotate motor (22) with support frame (25) pass through bolted connection, wire drawing seat (21) with support frame (25) are connected through the bearing, sprocket (23) with it passes through the key-type connection to rotate motor (22) rotation portion.
6. The apparatus for drawing an electric wire or cable according to claim 1, wherein: the fixing frame (51) is connected with the machine base (6) through bolts, the fan (53) is connected with the fixing frame (51) through bolts, and the auxiliary roller (55) is connected with the auxiliary frame (54) through a bearing.
7. The apparatus for drawing a damage-preventing type wire for electric wire and cable manufacture according to claim 1, wherein: the outer side of the end part of the wire drawing seat (21) is provided with teeth which are the same as those of the chain wheel (23), and the center of the wire drawing seat (21) is provided with a conical through hole.
8. The apparatus for drawing a damage-preventing type wire for electric wire and cable manufacture according to claim 1, wherein: one side of the upper end of the adjusting frame (31) is provided with a through hole for fixing the tension sensor (14), and the other side of the upper end of the adjusting frame (31) is provided with a sliding groove for sliding the adjusting seat (12).
9. A damage-preventing type drawing apparatus for manufacturing electric wire and cable according to claim 2 or 3, wherein: the outer edge of the rear side of the upper driving roller (41) and the outer edge of the rear side of the lower driving roller (42) are both provided with teeth, and the inner sides of the upper driving roller (41) and the lower driving roller (42) are both bonded with rubber layers.
CN202011178570.1A 2020-10-29 2020-10-29 Damage-proof wire drawing device for manufacturing wires and cables Active CN112371738B (en)

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KR100985560B1 (en) * 2009-02-04 2010-10-05 삼광선재 주식회사 Apparatus for forming wire
CN105750345A (en) * 2016-03-30 2016-07-13 安徽奇祥汽车零部件有限公司 Automobile pipeline two-stage wiredrawing device
CN206810868U (en) * 2017-06-22 2017-12-29 江西吉恩重工有限公司 A kind of cable wire drawing tensioning apparatus
CN207308596U (en) * 2017-09-29 2018-05-04 天津市小猫线缆股份有限公司 A kind of electric wire wire-drawing frame
CN108655196A (en) * 2018-07-27 2018-10-16 安徽精丝金属科技有限公司 A kind of metal drawing
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CN210386988U (en) * 2019-09-06 2020-04-24 运城学院 Wire drawing device for metal wire processing
CN210754390U (en) * 2019-10-15 2020-06-16 山东铭瑞工贸有限公司 Wire drawing machine for wire and cable processing

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