CN211539000U - Full-automatic continuous wire drawing production line - Google Patents

Abstract

The utility model relates to a fully automatic continuous wire drawing production line. A pull-type pay-off frame is arranged in sequence along the advancing direction of the wire rod. The pull-type wire pay-off frame is suitable for dredging the wire rod and stripping the wire rod shell; The rear of the pay-off rack is suitable for removing the rust on the surface of the wire after receiving the wire through the pull-type pay-off; the wire drawing machine is arranged behind the rust remover, and is suitable for drawing the wire after receiving the wire through the rust remover. Dial to change the diameter of the wire; the copper plating machine is arranged behind the wire drawing machine, and is suitable for copper plating on the surface of the wire after receiving the wire passing through the wire drawing machine. The fully automatic continuous wire drawing production line of the utility model shortens the processing distance, reduces the labor by 4/7, reduces the labor cost, reduces the noise of the pay-off, improves the surface quality of the wire, improves the work efficiency, improves the safety performance in the processing process, and fully realizes automatic production. , reduce industrial wastewater, reduce environmental pollution, save energy, and reduce costs for enterprises.

Description

A fully automatic continuous wire drawing production line

technical field

The utility model relates to an automatic continuous wire drawing production line.

Background technique

Welding wire has a very wide range of applications in various fields of the machinery industry. However, in the process of welding materials, it needs to go through multiple processes, such as pay-off, shelling, drawing, copper plating, water washing, etc. In the whole production process, the actions of hooking and hanging the wire between the processes are manually completed. This method exposes certain problems in the production process of the welding wire. The disadvantages are: (1) In this working process It requires manual long-distance handling between processes, which greatly reduces work efficiency; (2) Dust and industrial waste water will appear during this work process, causing certain pollution to the environment and to human health. (3) The traditional processing technology covers a large area, with a total length of more than 200 meters, and cannot meet the needs of today's automated production; Most of the pay-off equipment of the wire rack has a simple structure. During production, the wire rod is sent from the pay-off frame by the traction motor. When the wire rod is knotted due to the disordered line, if the traction motor cannot be stopped in time, the wire rod will continue to be pulled by the traction motor, resulting in The wire is forced to be pulled, and even causes the wire to be broken. When this happens, operators have to stop and rewire, which takes a long time and reduces the production efficiency of the entire production line. Secondly, there are many friction points between the wire and the pay-off frame and the ground when the traditional pay-off equipment is in use, which not only produces considerable noise and vibration, but also causes serious wear on the surface of the wire, which affects the subsequent process and reduces the processing quality of the wire. Third, when the traditional pay-off equipment is used, a large area of the wire is exposed in the workshop, and the horizontal floor area is large, which not only wastes space, but also poses a threat to the personal safety of the operator, and the safety factor is low.

Utility model content

The utility model provides a full-automatic continuous wire drawing production line, which has reasonable structural design and novel design. The full-automatic continuous wire drawing production line shortens the processing distance, reduces labor by 4/7, reduces labor costs, reduces pay-off noise, and improves the surface quality of the wire rod. , improve work efficiency, improve safety performance during processing, fully realize automatic production, reduce industrial waste water, reduce environmental pollution, save energy consumption, reduce costs for enterprises, truly realize an intelligent and fully automatic flexible manufacturing system, and solve the problem of current There are technical problems.

The technical scheme adopted by the utility model to solve the above technical problems is: a fully automatic continuous wire drawing production line, which are arranged in sequence along the advancing direction of the wire rod:

A pull-type wire pay-off stand, which is suitable for dredging wire rods and stripping wire rod casings;

A rust remover, the rust remover is arranged at the rear of the pull-type pay-off rack, and is suitable for removing rust on the surface of the wire after receiving the wire rod through the pull-type pay-off rack;

A wire drawing machine, the wire drawing machine is arranged at the rear of the rust remover, and is suitable for drawing the wire rod after receiving the wire rod passing through the rust remover, so that the diameter of the wire rod changes;

a copper plating machine, the copper plating machine is arranged at the rear of the wire drawing machine, and is suitable for copper plating on the surface of the wire material after receiving the wire rod passing through the wire drawing machine;

a water washing tank, which is arranged at the rear of the copper plating machine, and performs water washing treatment on the wire rod after receiving the wire rod passing through the copper plating machine;

a polishing machine, which is arranged at the rear of the water washing tank, and performs polishing treatment on the wire rod after receiving the wire rod passing through the water washing tank;

A wire take-up machine, which is arranged behind the polishing machine, receives the wire rods passing through the polishing machine and winds up the wire rods.

Further, an annular feeding track is arranged in front of the pull-type pay-off rack, and the annular material-loading track is suitable for carrying and conveying wire rods, so that the wire rods correspond to the on-line station of the pull-type wire pay-off frame.

Further, the pull-type pay-off frame includes:

A pay-off mechanism, the pay-off mechanism includes a first pay-off guide wheel and a second pay-off guide wheel, the first pay-off guide wheel is mounted on the pay-off guide wheel mounting frame, and the pay-off guide wheel mounting frame is in Lifting and lowering driven by the lifting mechanism;

A buffer mechanism, the buffer mechanism includes a first fixed pulley, a buffer guide wheel and a counterweight, the first fixed pulley is mounted on a support frame, and the wire pay-off mechanism is also set on the support frame; the buffer guide The wheel is installed on a buffer guide wheel mounting seat;

a displacement sensor, the displacement sensor is used to receive the displacement information of the counterweight;

The buffer guide wheel mounting base is connected with a first hanging rope, and the first hanging rope bypasses the first certain pulley and is connected with the counterweight block;

The wire is pulled by the external traction motor to bypass the first pay-off guide wheel, the second pay-off guide wheel, and the buffer guide wheel in turn; The force balance is maintained under the action of pulling force; the displacement sensor is connected with the controller of the traction motor.

Further, the lifting mechanism includes a second fixed pulley and a retracting mechanism, and the second fixed pulley is mounted on the support frame;

The pay-off guide wheel mounting frame is connected with a second hanging rope, and the second hanging rope is connected with the retracting and pulling mechanism after bypassing the second fixed pulley;

The retracting mechanism includes a reel and a winding motor, the reel is used for winding the second hanging rope, and the reel is driven to rotate by the winding motor.

Further, the buffer mechanism further includes a first guide mechanism, and the first guide mechanism is used to guide the buffer guide wheel mounting seat to rise and fall along the support frame;

The first guide mechanism includes:

At least one roller set installed on the buffer guide wheel mounting seat, each roller set includes two rollers;

For the vertically arranged guide rail, two rollers constituting each roller group are respectively arranged on the left and right sides of the guide rail, and each roller is in rolling contact with the guide rail.

Further, the pay-off mechanism further includes a second guide mechanism, and the second guide mechanism is used to guide the pay-off guide wheel mounting frame to rise and fall along the support frame;

The second guide mechanism includes:

At least one roller set installed on the pay-off guide wheel mounting frame, each roller set includes two rollers;

For the vertically arranged guide rail, the two rollers constituting each roller group are respectively arranged on the left and right sides of the guide rail, and each roller is in rolling contact with the guide rail.

Further, the pull-type pay-off frame also includes a steering guide wheel, the axle of the steering guide wheel and the wheel axis of the second pay-off guide wheel are arranged in parallel, and the wheel surface of the steering guide wheel and the second pay-off guide wheel are arranged in parallel. The wheel surfaces of the wheels are close to each other, and the second pay-off guide wheel and the steering guide wheel constitute the first shelling wheel group.

Further, the pull-type pay-off frame also includes a second shelling wheel set;

The second peeling wheel group includes a peeling wheel group A and a peeling wheel group B, and the peeling wheel group A and the peeling wheel group B respectively include two The axes of the two peeling wheels define a first plane, the axes of the two peeling wheels of the peeling wheel group B define a second plane, and the first plane and the second plane are parallel or substantially parallel.

Further, the included angle between the wheel axles of the shelling wheel set A and the shelling wheel set B is 60-120°.

Further, the rear of the wire drawing machine is provided with a first tension mechanism for conveying the wire, and the rear of the polishing machine is provided with a second tension mechanism for conveying the wire. The first tension mechanism and the second tension mechanism are suitable for adjusting the tightness of the wire. Spend.

The utility model has the beneficial effects of adopting the above structure, the structure design is reasonable, the design is novel, the automatic continuous wire drawing production line shortens the processing distance, reduces labor by 4/7, reduces labor costs, reduces pay-off noise, improves wire surface quality, and improves Work efficiency, improve safety performance during processing, fully realize automatic production, reduce industrial waste water, reduce environmental pollution, save energy consumption, reduce costs for enterprises, and truly realize an intelligent and fully automatic flexible manufacturing system.

Description of drawings

FIG. 1 is a schematic top view of the structure of the production line of the present invention.

FIG. 2 is a schematic view of the front structure of the production line of the present invention.

3 is a schematic diagram of the overall structure of a pull-type pay-off rack involved in an embodiment of the application;

4 is a schematic diagram of the overall structure of a pull-type pay-off rack involved in another embodiment of the application;

Fig. 5 is the enlarged structure schematic diagram of A part in Fig. 3;

Fig. 6 is the enlarged structural representation of B part in Fig. 4;

FIG. 7 is an enlarged structural schematic diagram of the second shelling mechanism in the utility model.

In the picture, 1. Pulling type pay-off frame; 2. Derusting machine; 3. Drawing machine; 4. Copper plating machine; 5. Washing tank; 6. Polishing machine; 7. Wire take-up machine; 8. Ring feeding Track; 9. Support frame; 10. Traction motor; 11. Steering guide wheel; 12. Second shelling wheel set; 13. Straightening wheel set; 14. Hopper; 15. Roller set; 16. Guide rail; 17. Section A pay-off guide wheel; 18, the second pay-off guide wheel; 19, the pay-off guide wheel mounting frame; 20, the second hanging rope; 21, the reel; 22, the winding motor; 23, the buffer guide wheel mounting seat; 24. Buffer guide pulley; 25. The first fixed pulley; 26. Counterweight; 27. Displacement sensor; 28. The first hanging rope;

Detailed ways

In order to clearly illustrate the technical characteristics of the present solution, the present utility model will be described in detail below through specific embodiments and in conjunction with the accompanying drawings.

Many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific details disclosed below. Example limitations.

In addition, in the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" "," "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

In this application, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction between the two elements. . For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

In this application, unless otherwise expressly stated and defined, a first feature "on" or "under" a second feature may be in direct contact with the first and second features, or the first and second features indirectly through an intermediary touch. In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in Figure 1-7, a fully automatic continuous wire drawing production line is set in sequence along the advancing direction of the wire:

Pull-type wire pay-off frame 1, the pull-type wire pay-off frame 1 is suitable for dredging wire rods and stripping wire rod shells;

Derusting machine 2, the rust removal machine 2 is arranged behind the pull-type pay-off rack 1, and is suitable for removing the rust on the surface of the wire after receiving the wire rod through the pull-type pay-off rack 1; The machine belongs to the existing technology and can be directly purchased on the market.

Wire drawing machine 3, the wire drawing machine 3 is arranged behind the rust remover 2, and is suitable for pulling the wire rod after receiving the wire rod through the rust remover 2, so that the diameter of the wire rod changes; after the wire rod is peeled, because the diameter cannot reach Therefore, the Ф5.5mm wire will be drawn to Ф0.8mm through a 14-level wire drawing machine, and the wire drawing machine can directly purchase commercially available products.

The copper plating machine 4, which is arranged behind the wire drawing machine 3, is suitable for copper plating on the surface of the wire after receiving the wire through the wire drawing machine 3; the copper plating machine 4 can be selected as a repeatable copper plating machine, which belongs to the prior art , you can directly buy commercially available products.

The water washing tank 5 is arranged behind the copper plating machine 4, and the wire is washed with water after receiving the wire through the copper plating machine 4; the water washing tank 5 uses the existing technology and can directly purchase commercially available products.

The polishing machine 6 is arranged behind the water washing tank 5 and polishes the wire after receiving the wire rod passing through the water washing tank 5;

The wire take-up machine 7 is arranged behind the polishing machine 6 and receives the wire rod passing through the polishing machine 6 and then winds the wire rod. The wire take-up machine 7 belongs to the existing technology, and the double-head wire take-up machine can be directly purchased.

In a preferred embodiment, an annular feeding track 8 is arranged in front of the pull-type pay-off rack 1 .

The pull-type pay-off stand provided by this application can open the knot without excessively pulling the wire when the wire is slightly knotted due to the disordered wire; when the knot is serious, it can automatically stop and pay off the wire , to prevent the wire from being broken, avoid unnecessary wiring operations, and improve production efficiency; the wire is buffered vertically, with a small horizontal footprint and little interference to the operation in the workshop; the wire passes through the pay-off mechanism and the buffer mechanism. Pay-off guide pulley, buffer introduction, fixed pulley, and steering pulley have undergone several changes in direction, which is conducive to stripping the oxide skin or dirt on the surface of the wire, and the friction point between the wire and the pay-off frame is small, which improves the quality of the wire. ;Easy to control the lifting and lowering of the pay-off guide wheel mounting frame, the problem of contacting the wire knot, and the operation is convenient.

3 and 5, the pull-type wire pay-off frame of the present embodiment includes a support frame 9, a wire pay-off structure and a buffer mechanism installed on the support frame 9. The pay-off structure includes a first pay-off guide wheel 17 and a second pay-off guide wheel 18 . The first pay-off guide wheel 17 is connected to the support frame 9 through the pay-off guide wheel mounting frame 19 . The buffer mechanism includes a buffer guide wheel mounting seat 23, a buffer guide wheel 24 installed on the buffer guide wheel mounting seat 23, a first fixed pulley 25 installed on the support frame 9, a counterweight 26 and a displacement sensor 27. One end of the wheel mounting seat 23 is connected to the first hanging rope 28, the first hanging rope 28 bypasses the first fixed pulley 25 to connect the counterweight 26, the displacement sensor 27 is arranged on the support frame 9, and the displacement sensor 27 is used for receiving the counterweight 26 displacement information.

During the pay-off process, the wire rod 1 bypasses the first pay-off guide wheel 17 , the second pay-off guide wheel 18 , and the buffer guide wheel 24 in turn by the traction of the external traction motor 10 . During the pay-off process, the buffer guide wheel mounting seat 23 maintains a force balance under the action of the pulling force of the wire rod and the pulling force of the counterweight 26 . The displacement sensor 27 is connected to the controller of the traction motor 10.

During the pay-off process, when the wire is knotted due to the disordered line, the buffer guide wheel mounting seat 23 installed with the buffer guide wheel 24 will move downward as a whole under the action of the pulling force of the wire rod, and at the same time, the buffer guide wheel mounting seat 23 will pass the first The suspending rope 28 drives the counterweight 26 to move upward; if the wire is slightly knotted, the above-mentioned pulling process can pull the knot open, and the buffer block 34 will reset after rising to a small height, and the wire will not be pulled excessively.

When the knot is serious, the height of the counterweight block 26 is relatively large, and when it reaches the set corresponding height, the displacement sensor 27 sends the displacement information to the controller of the traction motor 10, and the controller will stop the traction motor 10 to prevent The wire is overdrawn. After the knot problem is solved, the traction motor 10 can be restarted.

Specifically, when a knot occurs during the pay-off process, the wire is accumulated at the wire inlet of the first pay-off guide wheel 17 and cannot be pulled out smoothly from the first pay-off guide wheel 17, while the traction motor 10 continues to pull the wire, so The buffer guide wheel mounting seat 23 will move downward as a whole under the action of the pulling force of the wire, and at the same time, it will drive the counterweight 26 to move upward through the first suspending rope 28 . When the controller of the traction motor 10 receives a small upward displacement of the counterweight block 26, the traction motor 10 stops slowly; when it receives a relatively large upward displacement of the counterweight block 26, the traction motor 10 stops suddenly, effectively preventing the wire from being excessively pull.

In the above process, no matter the wire knot is slight or serious, the process of lowering the buffer guide wheel mounting seat 23 under the wire pulling force will buffer the force of the wire being pulled, unlike the traditional wire pay-off equipment when the wire is knotted. Act directly on the wire.

In order to guide the lifting and lowering of the buffer guide wheel mounting seat 23 and prevent the buffer guide wheel mounting seat 23 from shaking, a first guiding mechanism is provided between the buffer guide wheel mounting seat 23 and the support frame 9 .

Referring to FIGS. 4 and 6 , in another embodiment, in order to untie the knot easily when a knot occurs, the height of the first pay-off guide wheel 17 needs to be lowered, so the pay-off line of the first pay-off guide wheel 17 is installed. The guide wheel mounting frame 19 is installed on the lifting structure, the lifting structure includes a second fixed pulley, a retracting and pulling structure and a second hanging rope 20, the retracting and pulling structure includes a reel 21 and a winding motor 22, and the pay-off guide wheel mounting frame 19 The second hanging rope 20 is connected, the second hanging rope 20 is connected to the reel 21 around the second fixed pulley, and the reel 21 is connected to the winding motor 22 .

Specifically, the second fixed pulley and the first fixed pulley 25 may be the same fixed pulley, and two wheel grooves may be provided. The first fixed pulley 25 and the second fixed pulley are not limited to being installed on the top end of the support frame 9, but can also be installed at the side of the support frame 9, or other places, as long as their functions can be achieved.

In order to guide the lifting and lowering of the pay-off guide wheel mounting frame 19 and prevent the pay-off guide wheel mounting frame 19 from shaking, a second guide mechanism is provided between the pay-off guide wheel mounting frame 19 and the support frame 9 .

The first guide mechanism and the second guide mechanism have the same structure, and both include two roller groups 15 and guide rails 16 arranged in the vertical direction. Each roller group 15 includes two rollers, and the two rollers of each roller group 15 are respectively set. On the left and right sides of the guide rail 16, and each roller is in rolling contact with the guide rail 16 to avoid friction. Specifically, the roller sets 15 are respectively installed on the back of the pay-off guide wheel mounting frame 19 or the buffer guide wheel mounting seat 23 , and both the first guide structure and the second guide structure include two roller sets 15 arranged up and down. The first guide mechanism and the second guide mechanism are not limited to the cooperation of the roller and the guide rail structure, but can also be other structures, as long as they can guide the lifting of the buffer guide wheel mounting seat 23 and the pay-off guide wheel mounting frame 19 .

In another embodiment, the pay-off frame further includes a steering guide pulley 11, the axle of the second pay-off guide pulley 18 and the wheel axis of the steering guide pulley 11 are arranged in parallel, and the wheel surface of the steering guide pulley 11 and the second pay-off pulley are arranged in parallel. The wheel surface of the guide wheel 18 is close to each other, and the second pay-off guide wheel 18 and the steering guide wheel 11 constitute the first shelling wheel group. Play the role of peeling.

Further, the pay-off frame further includes a second shelling wheel set 12 and/or a straightening wheel set 13 .

After passing between the steering guide wheel 11 and the second pay-off guide wheel 18, the wire rod enters the second shelling wheel set 12 for shelling, and then the wire rod 1 is straightened by the straightening wheel set 13, and then enters the next pass after straightening. process.

Specifically, as shown in FIG. 5 , the second peeling wheel group 12 includes a peeling wheel group A29 and a peeling wheel group B30. Shelling wheels, the axes of the two shelling wheels of the shelling wheel group A29 determine the first plane, and the axes of the two shelling wheels of the shelling wheel group B30 determine the second plane, and the first plane and the second plane are parallel or Roughly parallel, the angle between the axles of the shelling wheel set A29 and the shelling wheel set B30 is 60-120°. The shelling wheel set A29 and the shelling wheel set B30 are arranged in this way, so that when the wire passes through the shelling wheel set A29, the oxide skin on the two opposite surfaces of the wire can be removed by the bending deformation of the wire, and when the wire passes through the shelling wheel set B30 When the wire is bent and deformed, the oxide scale on the other two opposite surfaces of the wire is removed.

A hopper 14 is provided at the lower part of the second pay-off guide wheel 18 and the second peeling wheel group 12 for collecting the peeled waste, and the second peeling wheel group 12 is installed in the hopper 14 .

In a preferred embodiment, the rear of the wire drawing machine is provided with a first tension mechanism for conveying the wire, and the rear of the polishing machine is provided with a second tension mechanism for conveying the wire. The first tension mechanism and the second tension mechanism are suitable for adjusting the tightness of the wire.

When in use, referring to Figure 1, after the worker installs the wire on the ring-shaped feeding track to the upper-lift double-station pay-off frame, the double-lift and pay-off frame automatically pays off the wire, and the wire is stripped by the abrasive belt rust remover. After the shell is peeled off, since the diameter does not meet the requirements for use, the Ф5.5mm wire will be pulled to Ф0.8mm by a 14-level wire drawing machine, and the tightness of the wire can be adjusted by the tension mechanism. After the diameter of the wire reaches the standard, after repeated trials of the copper plating machine, the copper plating process is carried out, and then the surface of the wire is cleaned by the washing tank, and the copper plating machine and polishing machine are used to polish the surface of the wire after copper plating. At this time, it is still necessary to The tensioning mechanism adjusts the tightness of the wire, and finally the wire is wound and loaded by the double-head wire take-up machine.

The entire production line is automated from pay-off, wire drawing, wire washing, copper plating, winding, and loading, and the total factory length is reduced from 200 meters to 40 meters. It not only reduces the labor, but also reduces the floor space and improves the production efficiency.

The above-mentioned specific embodiments are not intended to limit the protection scope of the present invention. For those skilled in the art, any alternative improvements or transformations made to the embodiments of the present invention fall within the protection scope of the present invention.

The parts not described in detail in the present invention are the well-known technologies of those skilled in the art.

Claims (10)

1. A fully automatic continuous wire drawing production line is characterized in that, it is arranged in turn along the advancing direction of the wire rod: A pull-type wire pay-off stand, which is suitable for dredging wire rods and stripping wire rod casings; A rust remover, the rust remover is arranged at the rear of the pull-type pay-off rack, and is suitable for removing rust on the surface of the wire after receiving the wire rod through the pull-type pay-off rack; A wire drawing machine, the wire drawing machine is arranged at the rear of the rust remover, and is suitable for drawing the wire rod after receiving the wire rod passing through the rust remover, so that the diameter of the wire rod changes; a copper plating machine, the copper plating machine is arranged at the rear of the wire drawing machine, and is suitable for copper plating on the surface of the wire material after receiving the wire rod passing through the wire drawing machine; a water washing tank, which is arranged at the rear of the copper plating machine, and performs water washing treatment on the wire rod after receiving the wire rod passing through the copper plating machine; a polishing machine, which is arranged at the rear of the water washing tank, and performs polishing treatment on the wire rod after receiving the wire rod passing through the water washing tank; A wire take-up machine, which is arranged behind the polishing machine, receives the wire rods passing through the polishing machine and winds up the wire rods. 2. A fully automatic continuous wire drawing production line according to claim 1, characterized in that, an annular feeding track is arranged in front of the pull-type pay-off frame, and the annular feeding track is suitable for carrying the conveying wire, so that the The wire rod corresponds to the on-line station of the pull-type wire pay-off frame. 3. A kind of automatic continuous wire drawing production line according to claim 2, is characterized in that, described pull-type pay-off frame comprises: A pay-off mechanism, the pay-off mechanism includes a first pay-off guide wheel and a second pay-off guide wheel, the first pay-off guide wheel is mounted on the pay-off guide wheel mounting frame, and the pay-off guide wheel mounting frame is in Lifting and lowering driven by the lifting mechanism; A buffer mechanism, the buffer mechanism includes a first fixed pulley, a buffer guide wheel and a counterweight, the first fixed pulley is mounted on a support frame, and the wire pay-off mechanism is also set on the support frame; the buffer guide The wheel is installed on a buffer guide wheel mounting seat; a displacement sensor, the displacement sensor is used to receive the displacement information of the counterweight; The buffer guide wheel mounting base is connected with a first hanging rope, and the first hanging rope bypasses the first certain pulley and is connected with the counterweight block; The wire is pulled by the external traction motor to bypass the first pay-off guide wheel, the second pay-off guide wheel, and the buffer guide wheel in turn; The force balance is maintained under the action of pulling force; the displacement sensor is connected with the controller of the traction motor. 4. The fully automatic continuous wire drawing production line according to claim 3, wherein the lifting mechanism comprises a second fixed pulley and a retracting and pulling mechanism, and the second fixed pulley is mounted on the support frame; The pay-off guide wheel mounting frame is connected with a second hanging rope, and the second hanging rope is connected with the retracting and pulling mechanism after bypassing the second fixed pulley; The retracting mechanism includes a reel and a winding motor, the reel is used for winding the second hanging rope, and the reel is driven to rotate by the winding motor. 5 . The fully automatic continuous wire drawing production line according to claim 4 , wherein the buffer mechanism further comprises a first guide mechanism, and the first guide mechanism is used to guide the buffer guide wheel mounting seat along the support frame. 6 . lift; The first guide mechanism includes: At least one roller set installed on the buffer guide wheel mounting seat, each roller set includes two rollers; For the vertically arranged guide rail, two rollers constituting each roller group are respectively arranged on the left and right sides of the guide rail, and each roller is in rolling contact with the guide rail. 6 . The fully automatic continuous wire drawing production line according to claim 5 , wherein the pay-off mechanism further comprises a second guide mechanism, and the second guide mechanism is used to guide the pay-off guide wheel mounting frame along the line 6 . Lifting of the support frame; The second guide mechanism includes: At least one roller set installed on the pay-off guide wheel mounting frame, each roller set includes two rollers; For the vertically arranged guide rail, the two rollers constituting each roller group are respectively arranged on the left and right sides of the guide rail, and each roller is in rolling contact with the guide rail. 7. A fully automatic continuous wire drawing production line according to claim 6, characterized in that, the pull-type pay-off frame further comprises a steering guide wheel, the wheel shaft of the steering guide wheel and the second pay-off guide wheel The axles of the steering wheel are arranged in parallel, and the wheel surface of the steering guide wheel is close to the wheel surface of the second pay-off guide wheel, and the second pay-off guide wheel and the steering guide wheel constitute the first shelling wheel group. 8. A kind of automatic continuous wire drawing production line according to claim 7, is characterized in that, described pull-type pay-off frame also comprises the second shelling wheel group; The second peeling wheel group includes a peeling wheel group A and a peeling wheel group B, and the peeling wheel group A and the peeling wheel group B respectively include two The axes of the two peeling wheels define a first plane, the axes of the two peeling wheels of the peeling wheel group B define a second plane, and the first plane and the second plane are parallel or substantially parallel. 9 . The fully automatic continuous wire drawing production line according to claim 8 , wherein the included angle between the hubs of the shelling wheel group A and the shelling wheel group B is 60-120°. 10 . 10 . The fully automatic continuous wire drawing production line according to claim 9 , wherein a first tension mechanism for conveying wires is arranged behind the wire drawing machine, and a second tension mechanism for conveying wires is arranged behind the polishing machine. 11 . , the first tension mechanism and the second tension mechanism are suitable for adjusting the tightness of the wire.

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