CN213856401U - Wire rod bisecting machine - Google Patents

Abstract

The utility model provides a wire rod halving machine, a first rotating shaft of a first wire cylinder supporting device and a second rotating shaft of a second wire cylinder supporting device are respectively in interference fit with a wire winding drum wound by a winding machine and an empty wire winding drum, a first cylinder enables a base to slowly move backwards or forwards through a telescopic first push rod, a front longitudinal compression roller and a rear longitudinal compression roller drive the wire rod to slowly move backwards or forwards, the wire rod can be uniformly wound on the wire winding drum on the second wire cylinder supporting device, the wire rod can be prevented from being accumulated and wound at the same position of the wire winding drum, a first weighing sensor and a second weighing sensor feed back the weighed amount to a controller in real time, when the weights detected by the first weighing sensor and the second weighing sensor are consistent, half of the wire rod originally held by the wire winding drum of the first wire cylinder supporting device is divided into the wire winding drum of the second wire cylinder supporting device, a doubling reduction of the wire of the single bobbin is accomplished.

Description

Wire rod bisecting machine

Technical Field

The utility model belongs to the technical field of the wire rod is made, concretely relates to machine is equallyd divide to wire rod.

Background

The wire rods are generally made of common carbon steel and high-quality carbon steel, according to different steel distribution catalogues and purposes, the wire rods comprise common low-carbon steel hot-rolled disc strips, high-quality carbon steel wire strips, carbon welding rod wire strips, hardened and tempered threaded wire strips, wire strips for steel wire ropes, wire strips for piano steel wires, stainless steel wire strips and the like, after the wire rods are produced, the wire rods need to be wound in winding drums through winding machines and then conveyed to warehouses for storage, in order to improve the efficiency of the production to storage link, the unified wire rods with longer lengths are usually wound in single winding drums, and the longer length of the wire rods wound in the single winding drums can cause incomplete use and waste of customers with less demand, so that part of customers can provide the requirement for reducing the length of the wire rods contained in the single winding drums which are delivered in multiples.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above problems, an object of the present invention is to provide a wire dividing machine, which includes a first bobbin supporting device, a second bobbin supporting device, a wire moving device and a total supporting plate, wherein a first weighing sensor and a second weighing sensor are disposed in front of the total supporting plate, the first bobbin supporting device includes a first bottom plate, a first supporting plate and a first rotating shaft, the first supporting plate is vertically fixed to the first bottom plate, the rear end of the first rotating shaft is rotatably connected to the first supporting plate, the outer diameter of the first rotating shaft is in interference fit with the aperture of a bobbin, and the first bottom plate is fixed to the upper end of the first weighing sensor;

the second bobbin supporting device comprises a motor, a second bottom plate, a second supporting plate and a second rotating shaft, the motor and the second supporting plate are vertically fixed on the second bottom plate, the motor is located behind the second supporting plate, the rear end of the second rotating shaft penetrates through the second supporting plate and is connected to the output end of the motor, the outer diameter of the second rotating shaft is in interference fit with the aperture of the bobbin, and the second bottom plate is fixed at the upper end of the second weighing sensor;

the wire moving device comprises a first cylinder, a base, a front longitudinal press roller, a rear longitudinal press roller, a front slider, a rear slider, a front adjusting nut, a rear adjusting nut and a plurality of first guide rods, wherein the number of the first guide rods is at least two, the first cylinder is fixed at the rear end of the main support plate, the front end of the first cylinder is provided with a first push rod, the first push rod penetrates through the main support plate, the base is fixed at the front end of the first push rod, the front end and the rear end of the upper surface of the base are respectively provided with a front support plate and a rear support plate, the front end and the rear end of each first guide rod are respectively fixed on the front support plate and the rear support plate, the first guide rods penetrate through the front slider and the rear slider, the front slider and the rear slider are slidably connected to the first guide rods, the front adjusting nut and the rear adjusting nut are respectively in threaded connection with the front support plate and the rear support plate, the rear end of the front adjusting nut and the front end of the rear adjusting nut are respectively connected with the front sliding block and the rear sliding block;

the first weighing sensor and the second weighing sensor are respectively positioned at the left side and the right side of the first air cylinder, and the controller is electrically connected with the motor, the first air cylinder, the first weighing sensor and the second weighing sensor.

Further, the wire moving device further comprises a third supporting plate and a plurality of second guide rods, the second guide rods penetrate through the base, the rear ends of the second guide rods are fixed to the front end of the main supporting plate, and the third supporting plate is fixed to the front end of the second guide rods. Can avoid first push rod to lead to in the propulsion process because of the base is overweight, first push rod is because of gravity bending down, establishes the second guide bar and is favorable to making the base more steady at the path route of being impeld the process.

Further, the wire moving device further comprises a first guide roller, and the front end and the rear end of the first guide roller are respectively and rotatably connected to the front supporting plate and the rear supporting plate. The first guide roller keeps the wire rod between the first and second bobbin supporting devices in a relatively straight state.

Further, the first load cell and the second load cell are respectively located at the upper right and lower left of the first cylinder.

Further, still include second guide roll and second cylinder, the left end of second cylinder is equipped with the second push rod, the second guide roll with the left end of second push rod rotates to be connected, the rear end of second cylinder is fixed in the front end of backup pad and is located the left side of first cylinder with second weighing sensor's top, the second cylinder and controller electric connection. The first wire fixed on the first wire cylinder supporting device can pass through the second guide roller and then reach the second wire cylinder supporting device through the wire moving device, the second air cylinder pushes the second guide roller through the push rod, the wire in the bisecting process can be stretched to be straighter under the pushing and pulling action of the second guide roller, the traveling path of the wire is more stable, meanwhile, because the wire of the wire cylinder of the second wire cylinder supporting device is pulled downwards obliquely, the wire of the wire cylinder of the first wire cylinder supporting device is pulled upwards obliquely, the pulling force can slightly influence the weighing quantities of the first weighing sensor and the second weighing sensor, when the weighing quantities of the first weighing sensor and the second weighing sensor are consistent, the controller controls the motor to stop rotating after receiving feedback, controls the second air cylinder to shrink, enables the second guide roller to move rightwards, and loses the support of the second guide roller and then becomes loose, the weighing of first weighing sensor and second weighing sensor this moment is more accurate to with weight information feedback in the controller, when this preceding pulling force was too big, then first weighing sensor was greater than the second weighing sensor this moment, the controller continues the control motor to continue to rotate afterwards, when the weighing of second weighing sensor was unanimous with first weighing sensor once more, the controller received feedback back control motor stall once more, more accurately accomplish the work of dividing equally of the wire rod of the bobbin of first bobbin strutting arrangement and the bobbin of second bobbin strutting arrangement.

Further, still include cutting device, cutting device includes third cylinder and angle mill, the rear end of third cylinder is fixed in the front end of total backup pad, the lower extreme of third cylinder is equipped with the third push rod, the angle mill be fixed in the lower extreme of third push rod, the angle mill is located the top of second cylinder, the third cylinder with angle mill electric connection. After the controller receives the feedback that the weight of the second weighing sensor is consistent with that of the first weighing sensor again, the controller controls the motor to stop rotating again, and after the wire bisecting work of the wire of the winding drum of the first wire drum supporting device and the wire of the winding drum of the second wire drum supporting device is completed, the controller controls the third air cylinder to push the angle grinder downwards, and the angle grinder cuts the wires.

The utility model discloses the beneficial effect who produces is: the first rotating shaft of the first bobbin supporting device and the second rotating shaft of the second bobbin supporting device are respectively in interference fit with a bobbin wound by a winding machine and an empty bobbin, the front longitudinal pressing roller and the rear longitudinal pressing roller do not influence the transmission of the wire and simultaneously play a role in limiting the front side and the rear side of the wire, the first air cylinder enables the base to slowly move backwards or forwards through the telescopic first push rod, the front longitudinal pressing roller and the rear longitudinal pressing roller drive the wire to slowly move backwards or forwards, the wire can be uniformly wound on the bobbin on the second bobbin supporting device, the wire can be prevented from being accumulated and wound at the same position of the bobbin, the first weighing sensor and the second weighing sensor feed back the weighed amount to the controller in real time, when the weights detected by the first weighing sensor and the second weighing sensor are consistent, half of the wire originally held by the bobbin of the first bobbin supporting device is distributed to the bobbin of the second bobbin supporting device, a doubling reduction of the wire of the single bobbin is accomplished.

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 description of the embodiments or 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 these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the wire moving device;

FIG. 3 is a schematic top view of the first bobbin supporting device;

FIG. 4 is a schematic top view of the second bobbin supporting device;

wherein, 1, a first bobbin supporting device; 11. a first base plate; 12. a first support plate; 13. a first rotating shaft; 2. a second bobbin supporting device; 21. a second base plate; 22. a second support plate; 23. a second rotating shaft; 24. A motor; 3. a wire moving device; 31. a first cylinder; 311. a first push rod; 32. a base; 321. a front support plate; 322. a rear support plate; 323. a third support plate; 324. a second guide bar; 325. a first guide roller; 33. a front longitudinal press roll; 34. a rear longitudinal press roll; 35. a front slider; 36. a rear slider; 37. adjusting the nut in front; 38. adjusting the nut; 39. a first guide bar; 4. a main support plate; 41. a first weighing sensor; 42. a second load cell; 5. a bobbin; 6. a second guide roller; 61. a second cylinder; 611. A second push rod; 7. a cutting device; 71. a third cylinder; 711. a third push rod; 72. an angle grinder; 8. And (3) wire rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Fig. 1 shows a wire rod halving machine provided by the present invention, which comprises a first wire rod supporting device 1, a second wire rod supporting device 2, a wire rod moving device 3 and a total supporting plate 4, wherein a first weighing sensor 41 and a second weighing sensor 42 are arranged in front of the total supporting plate 4, the first wire rod supporting device 1 comprises a first bottom plate 11, a first supporting plate 12 and a first rotating shaft 13, the first supporting plate 12 is vertically fixed on the first bottom plate 11, the rear end of the first rotating shaft 13 is rotatably connected to the first supporting plate 12, the outer diameter of the first rotating shaft 13 is in interference fit with the aperture of the wire sleeve, and the first bottom plate 11 is fixed on the upper end of the first weighing sensor 41;

the second bobbin supporting device 2 comprises a motor 24, a second bottom plate 21, a second supporting plate 22 and a second rotating shaft 23, the motor 24 and the second supporting plate 22 are vertically fixed on the second bottom plate 21, the motor 24 is positioned behind the second supporting plate 22, the rear end of the second rotating shaft 23 penetrates through the second supporting plate 22 and is connected with the output end of the motor 24, the outer diameter of the second rotating shaft 23 is in interference fit with the aperture of the bobbin, and the second bottom plate 21 is fixed at the upper end of a second weighing sensor 42;

the wire moving device 3 comprises a first cylinder 31, a base 32, a front longitudinal press roll 33, a rear longitudinal press roll 34, a front slider 35, a rear slider 36, a front adjusting nut 37, a rear adjusting nut 38 and a plurality of first guide rods 39, wherein at least two first guide rods 39 are provided, the first cylinder 31 is fixed at the rear end of a main support plate 4, a first push rod 311 is arranged at the front end of the first cylinder 31, the first push rod 311 penetrates through the main support plate 4, the base 32 is fixed at the front end of the first push rod 311, a front support plate 321 and a rear support plate 322 are respectively arranged at the front end and the rear end of the upper surface of the base 32, the front end and the rear end of the first guide rod 39 are respectively fixed on the front support plate 321 and the rear support plate 322, the first guide rod 39 penetrates through the front slider 35 and the rear slider 36, the front slider 35 and the rear slider 36 are slidably connected to the first guide rods 39, the front adjusting nut 37 and the rear adjusting nut 38 are respectively connected to the front support plate 321 and the rear support plate 322 by screw threads, the rear end of the front adjusting nut 37 and the front end of the rear adjusting nut 38 are respectively connected with the front sliding block 35 and the rear sliding block 36;

the first weighing sensor 41 and the second weighing sensor 42 are respectively positioned at the left side and the right side of the first air cylinder 31, and the controller is electrically connected with the motor 24, the first air cylinder 31, the first weighing sensor 41 and the second weighing sensor 42.

The wire moving device 3 further includes a third support plate 323 and a plurality of second guide bars 324, the second guide bars 324 penetrate the base 32, rear ends of the second guide bars 324 are fixed to the front end of the main support plate 4, and the third support plate 323 is fixed to the front end of the second guide bars 324. The situation that the first push rod 311 bends downwards due to gravity in the propelling process because the base 32 is too heavy can be avoided, and the second guide rod 324 is arranged, so that the traveling path of the base 32 in the propelling process is more stable.

The wire moving device 3 further includes a first guide roller 325, and the front end and the rear end of the first guide roller 325 are rotatably connected to the front support plate 321 and the rear support plate 322, respectively. The first guide roller 325 keeps the wire 8 between the first and second bobbin supporting devices 1 and 2 in a relatively straight state.

The first load cell 41 and the second load cell 42 are located at the upper right and lower left of the first cylinder 31, respectively.

The weighing device further comprises a second guide roller 6 and a second air cylinder 61, a second push rod 611 is arranged at the left end of the second air cylinder 61, the second guide roller 6 is rotatably connected with the left end of the second push rod 611, the rear end of the second air cylinder 61 is fixed at the front end of the supporting plate and located on the left side of the first air cylinder 31 and above the second weighing sensor 42, and the second air cylinder 61 is electrically connected with the controller. The first wire fixed on the first bobbin supporting device 1 can pass through the second guide roller 6 and then reach the second bobbin supporting device 2 through the wire moving device 3, the second cylinder 61 pushes the second guide roller 6 through the push rod, the wire 8 in the bisection process can be stretched to be straighter under the pushing and pulling action of the second guide roller 6, the running path line of the wire 8 is more stable, meanwhile, the wire 8 of the bobbin of the second bobbin supporting device 2 is pulled downwards in an inclined way, the wire 8 of the bobbin of the first bobbin supporting device 1 is pulled upwards in an inclined way, the pulling force can slightly influence the weighing amounts of the first weighing sensor 41 and the second weighing sensor 42, when the weighing amounts of the first weighing sensor 41 and the second weighing sensor 42 are consistent, the controller controls the motor 24 to stop rotating after receiving feedback, controls the second cylinder 61 to shrink, and enables the second guide roller 6 to move rightwards, the wire 8 loses the support of second guide roll 6 and becomes the relaxation state, the weighing capacity that first weighing sensor 41 and second weighing sensor 42 were weighed more accurately this moment, and feed back weight information in the controller, when the pulling force was too big before, then first weighing sensor 41 was greater than second weighing sensor 42 this moment, the controller continues control motor 24 to continue to rotate afterwards, when second weighing sensor 42 weighing capacity was unanimous with first weighing sensor 41 once more, the controller received the feedback and control motor 24 stall once more, accomplish the work of dividing equally of wire 8 of bobbin 5 of first bobbin strutting arrangement 1 and bobbin 5 of second bobbin strutting arrangement 2 more accurately.

The cutting device 7 comprises a third air cylinder 71 and an angle grinder 72, the rear end of the third air cylinder 71 is fixed to the front end of the main supporting plate 4, a third push rod 711 is arranged at the lower end of the third air cylinder 71, the angle grinder 72 is fixed to the lower end of the third push rod 711, the angle grinder 72 is located above the second air cylinder 61, and the third air cylinder 71 is electrically connected with the angle grinder 72. After the controller receives the feedback that the weight of the second weighing sensor 42 is consistent with that of the first weighing sensor 41 again, the controller controls the motor 24 to stop rotating again, and after the bisection work of the wires 8 of the bobbins 5 of the first bobbin supporting devices 1 and the bobbins 5 of the second bobbin supporting devices 2 is completed, the controller controls the third air cylinder 71 to push the angle grinder 72 downwards, and the angle grinder 72 cuts the wires 8.

The working principle is as follows: the working personnel respectively sleeve the bobbin 5 which is finished by the winding machine and the empty bobbin 5 on the first rotating shaft 13 and the second rotating shaft 23, respectively place the first bobbin supporting device 1 and the second bobbin supporting device 2 on the first weighing sensor 41 and the second weighing sensor 42, take out the wire 8 of the bobbin 5 of the first bobbin supporting device 1 and enable the wire 8 to pass between the front longitudinal pressing roller 33 and the rear longitudinal pressing roller 34, finally fix the wire 8 on the bobbin 5 of the second bobbin supporting device 2, adjust the distance between the front longitudinal pressing roller 33 and the rear longitudinal pressing roller 34 by adjusting the thread feeding amount of the front adjusting nut 37 and the rear adjusting nut 38, enable the distance between the front longitudinal pressing roller 33 and the rear longitudinal pressing roller 34 to be more than one time of the diameter of the wire 8 but less than two times of the diameter of the wire 8, enable the front longitudinal pressing roller 33 and the rear longitudinal pressing roller 34 not to influence the transmission of the wire 8 and simultaneously limit the front side and the rear side of the wire 8, the motor 24 is controlled to rotate by the controller, the second rotating shaft 23 drives the bobbin 5 to rotate and start to wind the wire 8, the first cylinder 31 enables the base 32 to slowly move backwards or forwards, the wire 8 can be uniformly wound on the bobbin 5 on the second bobbin supporting device 2, the wire 8 can be prevented from being accumulated at the same position of the bobbin 5, the first weighing sensor 41 and the second weighing sensor 42 feed back the weighed amount to the controller in real time, when the weights detected by the first weighing sensor 41 and the second weighing sensor 42 are consistent, half of the wire 8 originally held by the bobbin 5 of the first bobbin supporting device 1 is divided into the bobbins 5 of the second bobbin supporting device 2, the controller controls the motor 24 to stop rotating, and the wire 8 equally divides the wire into two parts.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "left", "right", "front", "rear", and the like as used herein are for illustrative purposes only.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (6)

1. A wire bisecting machine is characterized by comprising a controller, a first wire barrel supporting device, a second wire barrel supporting device, a wire moving device and a total supporting plate, wherein a first weighing sensor and a second weighing sensor are arranged in front of the total supporting plate, the first wire barrel supporting device comprises a first bottom plate, a first supporting plate and a first rotating shaft, the first supporting plate is vertically fixed on the first bottom plate, the rear end of the first rotating shaft is rotatably connected to the first supporting plate, the outer diameter of the first rotating shaft is in interference fit with the aperture of a wire sleeve, and the first bottom plate is fixed at the upper end of the first weighing sensor;

the second bobbin supporting device comprises a motor, a second bottom plate, a second supporting plate and a second rotating shaft, the motor and the second supporting plate are vertically fixed on the second bottom plate, the motor is located behind the second supporting plate, the rear end of the second rotating shaft penetrates through the second supporting plate and is connected to the output end of the motor, the outer diameter of the second rotating shaft is in interference fit with the aperture of the bobbin, and the second bottom plate is fixed at the upper end of the second weighing sensor;

the wire moving device comprises a first cylinder, a base, a front longitudinal press roller, a rear longitudinal press roller, a front slider, a rear slider, a front adjusting nut, a rear adjusting nut and a plurality of first guide rods, wherein the number of the first guide rods is at least two, the first cylinder is fixed at the rear end of the main support plate, the front end of the first cylinder is provided with a first push rod, the first push rod penetrates through the main support plate, the base is fixed at the front end of the first push rod, the front end and the rear end of the upper surface of the base are respectively provided with a front support plate and a rear support plate, the front end and the rear end of each first guide rod are respectively fixed on the front support plate and the rear support plate, the first guide rods penetrate through the front slider and the rear slider, the front slider and the rear slider are slidably connected to the first guide rods, the front adjusting nut and the rear adjusting nut are respectively in threaded connection with the front support plate and the rear support plate, the rear end of the front adjusting nut and the front end of the rear adjusting nut are respectively connected with the front sliding block and the rear sliding block;

the first weighing sensor and the second weighing sensor are respectively positioned at the left side and the right side of the first air cylinder, and the controller is electrically connected with the motor, the first air cylinder, the first weighing sensor and the second weighing sensor.

2. The wire bisecting machine according to claim 1, wherein the wire moving device further comprises a third support plate and a plurality of second guide rods, the second guide rods penetrate through the base, rear ends of the second guide rods are fixed to front ends of the main support plate, and the third support plate is fixed to front ends of the second guide rods.

3. The wire bisecting machine according to claim 1, wherein the wire moving device further comprises a first guide roller, a front end and a rear end of the first guide roller being rotatably connected to the front support plate and the rear support plate, respectively.

4. The wire bisecting machine of claim 1, wherein the first load cell and the second load cell are located at an upper right and lower left of the first cylinder, respectively.

5. The wire bisecting machine according to claim 4, further comprising a second guide roller and a second air cylinder, wherein a second push rod is arranged at the left end of the second air cylinder, the second guide roller is rotatably connected with the left end of the second push rod, the rear end of the second air cylinder is fixed to the front end of the supporting plate and located on the left side of the first air cylinder and above the second weighing sensor, and the second air cylinder is electrically connected with the controller.

6. The wire bisecting machine according to claim 5, further comprising a cutting device, wherein the cutting device comprises a third cylinder and an angle grinder, a rear end of the third cylinder is fixed to a front end of the main support plate, a third push rod is arranged at a lower end of the third cylinder, the angle grinder is fixed to a lower end of the third push rod, the angle grinder is located above the second cylinder, and the third cylinder is electrically connected with the angle grinder.

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