RU2809875C1 - Production line for manufacturing reinforced carpets - Google Patents

Abstract

FIELD: construction engineering.

SUBSTANCE: invention can be used for the manufacture of reinforced carpets. The line contains a coil holder and a straightening and cutting device. In the same horizontal plane with the straightening-cutting device there is mounted a device for the production of reinforced carpets, containing a frame, working sections, a storage device, a feeding mechanism, a transporting mechanism, a roll forming device, an automatic control unit and conductors. The device contains an automatic control unit with software for the production of reinforcement carpets with a given pitch between steel bars. The design and interconnection of these line devices is disclosed.

EFFECT: specific productivity of the line for the production of reinforcement carpets is increasing.

3 cl, 13 dwg

Description

The invention relates to the field of construction engineering, in particular, to lines and devices for the production of reinforced carpets [B21F27/10, E04C 5/07].

Known PRODUCTION LINE FOR WELDING REINFORCEMENT MESH [CN 105382149A, published: 05/31/2017], which contains a support, at least one formwork platform for the reinforcing bar mounted on the support, a first drive device used to drive the formwork platform for the reinforcing bar rod on the rail above the support, a second drive device used to drive the reinforcing bar formwork platform on the rail under the support, a manipulator for laying the reinforcement mesh, a main welding machine for welding the reinforcement mesh, and a manipulator for gripping the reinforcement mesh. The rod positioning manipulator, the main welding machine and the mesh gripping manipulator are sequentially positioned in the forward-backward direction of the support. The first lifting device used for lifting the reinforcing bar formwork deck is located at the position of the bar device manipulator. The second lifting device, designed to lift the formwork platform from the reinforcing bar, is placed in place of the manipulator for gripping the mesh.

However, the known line has disadvantages:

- impossibility of ensuring continuous operation of the production line;

- the need for preliminary cutting of reinforcing bars of the required length;

- lack of modularity of the device, which does not allow combining different installations into a single production line.

A DEVICE FOR MANUFACTURING 3D REINFORCING GRID FRAMEWORKS [RU 2352426, published: 04/20/2009] is known, containing feed mechanisms for longitudinal and transverse wires, a straightening mechanism and a cutting mechanism with a drive, a mechanism for contact welding of wires at their intersections and an automatic control system. The device is equipped with a receiving drum and guides for the fittings, and the cutting mechanism is made in the form of a hollow polyhedral pyramid with slots on the edges, rigidly connected at its base to the drive rod. Knives are installed in the slots, on the basis of which grooves are made at an angle corresponding to the angle of inclination of the faces of the pyramid.

However, the known device has disadvantages:

- impossibility of ensuring continuous operation of the production line;

- the need for preliminary cutting of reinforcing bars of the required length;

- lack of modularity of the device, which does not allow combining different installations into a single production line.

The closest analogue is the AUTOMATIC LINE FOR MANUFACTURING GRATES [RU 2062676, published: 06/27/1996], containing a frame, a coil holder, a straightening device, a welding unit, a feeding mechanism in the form of a pneumatic cylinder with a gripper and a cutting mechanism with a chopping knife. All machines for welding gratings have, as a rule, storage hoppers for rods or reels with coils of wire according to the number of base elements of the finished grating and an additional storage for transverse rods or a reel, as well as a straightening device for the transverse element - rod.

The main technical problem of the prototype is:

- impossibility of ensuring continuous operation of the production line;

- the need for preliminary cutting of reinforcing bars of the required length;

- lack of modularity of the device, which does not allow combining different installations into a single production line.

The objective of the invention is to eliminate the shortcomings of the prototype.

The technical result of the invention is to increase the specific productivity of the line for the production of reinforcement carpets.

The specified technical result is achieved by the fact that the production line for the production of reinforcement carpets, containing a coil holder and a straightening-cutting device, characterized in that in the same horizontal plane with the straightening-cutting device, a device for the production of reinforcing carpets is mounted, containing a frame, working sections, a drive, a feeding mechanism, a transport mechanism, a roll forming device, an automatic control unit and conductors; a conductor drive is mounted along the axis of symmetry of the device for the production of reinforcement carpets in the upper part of the frame; the drive contains a fixed cover hingedly connected to a movable V-shaped receiving and feeding tray; shelves which are located relative to each other at right angles, and the apex of this angle is directed towards the base of the frame, through grooves are made in the fixed cover and in the movable V-shaped receiving-feeding tray, and the movable V-shaped receiving-feeding tray is hingedly connected to the power rod cylinder, the feeding mechanism contains a drive, vertically installed in through grooves of the fixed cover and a movable V-shaped receiving and feeding tray, corrugated drive and support rollers, the axis of rotation of which is located perpendicular to the drive, the transport mechanism is located between the feeding mechanism and the roll forming device and contains mirror-mounted in the guides relative to the longitudinal axis of symmetry of the working section of the bed there are movable modules, the guides are mounted parallel to each other and the upper edge of the side wall of the working section, the lower guide has teeth of an involute profile, each movable module contains a horizontal platform, in the upper part of which a U-shaped grip, and a vertical platform, on the side of which a power cylinder and a drive device are mounted, and horizontal platforms with U-shaped grips of each movable module are mounted with the possibility of alternate movement along a U-shaped path in a vertical plane along the longitudinal axis of symmetry of the working section of the bed, the device forming rolls is mounted between the side walls of the working section and contains shafts and inclined conveyors, the symmetry axes of which form an angle, the opening of which is directed towards the roll being formed, the inclined conveyor contains a housing in which drive and driven sprockets are mounted, chains, hooks are made on the chains, sharp the edges of which are directed outward from the path of movement of the chains, and the drive of the roll forming device is mounted along the axis of symmetry of the device for making reinforcement carpets in the lower part of the frame.

In particular, the conductor contains a shaft, rigidly mounted on the shaft at a right angle to the axis, on which coils with steel wire are freely mounted, and at the end of the shaft a bracket is installed and equipped with steel wire roller tensioners and guides.

In particular, the automatic control unit is equipped with software for the production of reinforcement carpets with the required spacing between steel bars.

Brief description of the drawings.

In fig. 1 shows a production line for the manufacture of reinforcement carpets.

In fig. Figure 2 shows a device for making reinforcement carpets, side view.

In fig. Figure 3 shows a device for making reinforcement carpets, top view.

In fig. Figure 4 shows a section of the working section along line AA.

In fig. Figure 5 shows the transport mechanism, top view.

In fig. Figure 6 shows the storage device, a section along the line B-B.

In fig. Figure 7 shows the feed mechanism, side view.

In fig. 8 shows the feeding mechanism, view B.

In fig. Figure 9 shows the conductor, top view.

In fig. 10 shows a bracket with roller tensioners, view D.

In fig. 11 shows the spacer.

In fig. 12 shows the formed reinforcement carpet.

In fig. Figure 13 shows a “lock” made of steel wires on a steel bar, view D.

The figures indicate: 1 - bay holder; 2 - straightening-cutting device; 3 - device for making reinforcement carpets; 4 - bed; 5 - working sections; 6 - storage, 7 - feeding mechanism; 8 - transport mechanism; 9 - roll forming device; 10 - automatic control unit 11 - conductors; 12, 18, 40 - drive; 13 - fixed cover, 14 - V-shaped receiving and feeding tray, 15, 16 - through grooves, 17, 22, 30, 52 - power cylinders, 19 - gearbox, 20 - grooved drive roller; 21 - corrugated support roller; 23, 24 - guides; 25, 26 - movable modules; 27 - horizontal platform; 28 - U-shaped grip; 29 - vertical platform; 31 - drive device; 32 - gear wheel, 33, 41, 49 - shafts, 34 - inclined conveyor, 35 - housing, 36 - drive sprocket, 37 - driven sprocket; 38 - chain; 39 - hooks; 42 - bevel gear, 43 - bracket, 44 - roller tensioners, 45 - guides, 46 - axle; 47, 50 - coils; 48 - bearing support; 51 - spacer.

Implementation of the invention.

The line for the production of reinforced carpets contains a coil holder 1 and a straightening and cutting device 2, installed in the same horizontal plane. In the same horizontal plane with the straightening-cutting device 2, a device for the production of reinforced carpets 3 is mounted, containing a frame 4, working sections 5, a storage device 6, a feeding mechanism 7, a transport mechanism 8, a roll forming device 9, an automatic control unit 10 and conductors 11.

Along the axis of symmetry of the device for making reinforcement carpets 3 in the upper part of the frame 4, a drive 12 of conductors 11 is mounted.

The drive 6 contains a fixed cover 13, hingedly connected to a movable V-shaped receiving and feeding tray 14, the shelves of which are located relative to each other at right angles, and the apex of this angle is directed towards the base of the frame 4. In the fixed cover 13 and in the movable V- The shaped receiving and feeding tray 14 has through grooves 15 and 16. The movable V-shaped receiving and feeding tray 14 is pivotally connected to the rod of the power cylinder 17.

The feed mechanism 7 contains a drive 18 with a gearbox 19, vertically installed in through grooves 15 and 16 of the fixed cover 13 and a movable V-shaped receiving and feeding tray 14, grooved drive 20 and supporting rollers 21, the axis of rotation of which is perpendicular to the drive 6, power cylinder 22 .

The transport mechanism 8 is located between the feeding mechanism 7 and the roll forming device 9 and contains movable modules 25 and 26, mirror mounted in guides 23 and 24 relative to the longitudinal axis of symmetry of the working section 5 of the frame 4.

Guides 23 and 24 are mounted parallel to each other and the upper edge of the side wall of the working section 5. The lower guide 24 has teeth of an involute profile.

Each movable module 25 and 26 contains a horizontal platform 27, in the upper part of which a U-shaped grip 28 is rigidly mounted, and a vertical platform 29, on the side of which a power cylinder 30 and a drive device 31 are mounted.

The drive device 31 is engaged in engagement with the lower guide 24 by means of a gear 32 with an involute tooth profile.

Horizontal platforms 27 with U-shaped grips 28 of each movable module 25 and 26 are mounted with the possibility of alternate movement along a U-shaped path in a vertical plane along the longitudinal axis of symmetry of the working section 5 of the frame 4.

The roll forming device 9 (see Fig. 2, Fig. 3 and Fig. 5) is mounted between the side walls of the working section 5 and contains shafts 33 and inclined conveyors 34, the symmetry axes of which form an angle, the opening of which is directed towards the roll being formed.

The inclined conveyor 34 contains a housing 35 in which drive 36 and driven 37 sprockets and chains 38 are mounted. The chains 38 are equipped with hooks 39, the sharp edges of which are directed outward from the path of movement of the chains 38.

Along the axis of symmetry of the device for making reinforced carpets 3 in the lower part of the frame 4, a drive 40 of the roll forming device 9 is mounted.

In particular, the conductor 11 contains a shaft 41, one end installed in a bevel gear 42, and at the other end a bracket 43 with roller tensioners 44 of steel wire and guides 45 is rigidly mounted. On the shaft 41 axes 46 are rigidly mounted at right angles, on which axles 46 are coils 47 with steel wire, and a bearing support 48 is installed between the bevel gear 42 and the axles 46. The rotation of the shafts 41 with conductors 11 is carried out from the drive 12 through shafts 49.

In particular, the automatic control unit 10 is equipped with software for the production of reinforcement carpets with the required pitch between steel bars.

The line for the production of reinforced carpets works as follows.

A coil 50 with steel wire of the required diameter wound on it is freely installed in the coil holder 1. The free end of the wire is unwound from the reel 50 and directed into the channel of the straightening device 2 corresponding to the diameter of the wire.

In straightening device 2, due to the influence of roller mechanisms (not indicated in Fig. 1), the wire is straightened and advanced to the outlet of straightening device 2.

Depending on the technological settings of the straightening device 2, the wire is automatically cut at certain intervals so that at the output of the straightening device 2 we obtain steel rods of the required length.

The power cylinders 17 are supplied under pressure with an agent (air or oil) and the rods of the power cylinders 17 move up together with the V-shaped receiving and feeding trays 14 towards the fixed cover 13 until the fixed cover 13 and the movable V-shaped receiving tray the feed tray 14 does not form a closed cavity (see Fig. 6), and the top of the right angle of the shelves of the V-shaped receiving and feeding tray 14 will not be directed vertically down towards the base of the frame 4.

Next, the steel rod is displaced by roller ejectors (not indicated in Fig. 1) from the straightening device 2 and enters the internal cavity of the drive 6 of the device for making reinforced carpets 3, in particular, into the space between the fixed cover 13 and the movable V-shaped receiving feed tray 14.

The drives 18 are turned on and, through the gearbox 19, the grooved drive rollers 20, vertically installed in the through grooves 16 of the fixed cover 13, begin to rotate clockwise. At the same time, an agent (air or oil) is supplied under pressure into the power cylinders 22 (not indicated in Fig. 1 and Fig. 7), and the rods of the power cylinders 22 move upward together with the corrugated support roller 21, thereby pressing the steel rod through the through grooves 16 of the movable V-shaped receiving and feeding tray 14 in the direction of the fixed cover 13 to the grooved drive roller 20. When interacting with the steel bar of the clockwise rotating grooved drive rollers 20, the grooved support rollers 21 begin to rotate counterclockwise, thereby ensuring movement of the steel bar in the internal cavity of the drive 6 across the entire width of the frame 4 perpendicular to the working sections 5. When the steel bar reaches its extreme position, the drives 18 are turned off and the pressure in the power cylinders 22 is stopped. Accordingly, the rods of the power cylinders 22 together with the grooved support rollers 21 move towards the base of the frame 4 to their original position.

Then, in manual mode, the operator partially unwinds the steel wire from the coils 47 and places it in pairs into the bracket 43 with roller tensioners 44 (see Fig. 9, Fig. 10), removes the free ends of the steel wires from the ring tips of the bracket 43 above the steel rod and twists them in such a way that a “lock” is formed in front of the steel bar.

Next, the drive devices 31 of all movable modules 26 are simultaneously turned on and, by rotating the gears 32 towards the drive 6 along the lower guides 24, the horizontal platforms 27 with U-shaped grips 28 also move towards the drive 6 until the niches U- shaped grips 28 will not end up under the steel bar. Then the drive devices 31 of all movable modules 26 are switched off.

Next, an agent (air or oil) is supplied under pressure to the power cylinders 30 of all movable modules 26, and the rods of the power cylinders 30 extend upward together with the horizontal platforms 27 and U-shaped grips 28 towards the drive 6 with a steel bar until the steel bar will not end up in the niche of the U-shaped grip 28.

Then, by means of oil pumps or compressors (not indicated in Fig. 2 and Fig. 6), the pressure of the agent (air or oil) is reduced in the power cylinders 17 and the rods of the power cylinders 17 move down to their original position, turning the V-shaped receiving and feeding trays 14 at an angle of 90 degrees towards the rear side of the bed 4.

The drive 12 of the conductors 11 is turned on and through the shafts 49 and bevel gearboxes 42, the torque is transmitted to the shafts 41, which begin to rotate around their axis in the bearing supports 48.

Simultaneously with the activation of the drive 12, the drive devices 31 of all movable modules 26 are simultaneously turned on and, by rotating the gears 32 towards the roll forming device 9 along the lower guides 24, the horizontal platforms 27 with U-shaped grips 28, in the niche of which a steel bar is fixed, also are moved towards the roll forming device 9 to a length equal to the length of the step between the steel bars of the reinforcement carpet being formed. The step length is preset in the automatic control unit 10, equipped with software for the production of reinforced carpets. Next, the drive devices 31 of all movable modules 26 are turned off.

When the conductors 11 rotate, the steel wire automatically unwinds and, at the exit from the ring tips of the bracket 43 behind the steel bar, is twisted in such a way that a “lock” is also formed after the steel bar (see Fig. 10, Fig. 13).

Next, the drive devices 31 of all movable modules 25 are simultaneously turned on and, by rotating the gear wheels 32 towards the drive 6 along the lower guides 24, the horizontal platforms 27 with U-shaped grips 28 also move towards the drive 6 until the niches U- shaped grips 28 will not end up under the steel bar, on both sides of which a “lock” of steel wire is formed. Then the drive devices 31 of all movable modules 26 are turned off, and an agent (air or oil) is supplied under pressure to the power cylinders 30 of all movable modules 25 and the rods of the power cylinders 30 are extended upward together with the horizontal platforms 27 and U-shaped grips 28 until until the steel bar, on both sides of which a “lock” of steel wire is formed, is in the niche of the U-shaped grip 28.

The power cylinders 17 are supplied under pressure with an agent (air or oil) and the rods of the power cylinders 17 move up together with the V-shaped receiving and feeding trays 14 towards the fixed cover 13 until the fixed cover 13 and the movable V-shaped receiving tray the feed tray 14 does not form a closed cavity (see Fig. 6), and the top of the right angle of the shelves of the V-shaped receiving and feeding tray 14 will not be directed vertically down towards the base of the frame 4.

Next, from the straightening device 2, the next cut steel rod is forced out by roller ejectors (not indicated in Fig. 1) and enters the internal cavity of the drive 6.

The drives 18 are turned on and the grooved drive rollers 20 installed vertically in the through grooves 16 of the fixed cover 13 begin to rotate clockwise. At the same time, an agent (air or oil) is supplied under pressure to the power cylinders 22, and the rods of the power cylinders 22 move upward together with the corrugated support roller 21, thereby pressing the steel rod through the through grooves 16 to the corrugated drive roller 20. When interacting with the steel a rod of clockwise rotating corrugated drive rollers 20, corrugated support rollers 21 begin to rotate counterclockwise, thereby ensuring the movement of the steel rod in the internal cavity of the drive 6 across the entire width of the frame 4 perpendicular to the working sections 5. When the steel rod reaches the extreme position, the drives 18 is turned off, the pressure in the power cylinders 22 is stopped. Accordingly, the rods of the power cylinders 22 together with the grooved support rollers 21 move towards the base of the frame 4 to their original position.

Then, by means of oil pumps or compressors from the power cylinders 30 of all movable modules 26, the pressure of the agent (air or oil) is reduced and the rods of the power cylinders 30 move down to their original position together with the horizontal platforms 27 and U-shaped grips 28. Upon reaching the horizontal platform 27 initial position - the drive devices 31 of all movable modules 26 are simultaneously turned on and, by rotating the gears 32 towards the drive 6 along the lower guides 24, the horizontal platforms 27 with U-shaped grips 28 also move towards the drive 6 until the niches U -shaped grippers 28 will not end up under the next steel bar located in the drive 6. The drive devices 31 of all movable modules 26 are turned off, and the power cylinders 30 of all movable modules 26 are supplied under pressure with an agent (air or oil) and the rods of the power cylinders 30 are pushed up together with horizontal platforms 27 and U-shaped grips 28 towards the storage 6 with a steel bar until the steel bar is in the niche of the U-shaped grip 28.

Next, by means of oil pumps or compressors in the power cylinders 17, the pressure of the agent (air or oil) is reduced and the rods of the power cylinders 17 move down to their original position, turning the V-shaped receiving and feeding trays 14 at an angle of 90 degrees towards the rear side of the frame 4.

Thus, the horizontal platforms 27 of the movable modules 25 and 26 with U-shaped grips 28 are in the uppermost positions, and the first steel rod, onto which the “locks” of steel wire are screwed, is located in the U-shaped grips 28 of the movable modules 25, and the second steel bar is located in U-shaped grips 28 of movable modules 26.

Next, the drive devices 31 of the movable modules 25 and 26, as well as the drive 12 of the conductors 11, are simultaneously turned on.

The drive devices 31 synchronously, by rotating the gears 32, move with the steel bars towards the roll forming device 9 to a length equal to the step length between the steel bars of the reinforcement carpet being formed, and due to the rotation of the conductors 11 around its axis and the automatic unwinding of the steel wire with There are 47 coils, behind the steel bar another screw “lock” of steel wire is formed (see Fig. 12).

Subsequently, from the straightening device 2, the next steel bar enters the internal cavity of the drive 6, the horizontal platforms 27 of the movable modules 25 and 26 alternately move along a U-shaped path and the U-shaped grips 28 “capture” the next steel bars and, subsequently, move towards the roll forming device 9, and the steel wire, automatically unwinding from the coils 47, forms another screw “lock” of steel wire behind the steel bar.

When the first steel bar of the coil forming device 9 is reached, the steel bar is inserted into the grooves of the spacers 51 (see Fig. 11), which are located on the outer surface of the spacers 51 with the required pitch equal to the pitch between the steel bars of the reinforcement carpet being manufactured.

Steel rods, screwed onto the spacers 51, in contact with the rotating chains 38, on the surface of which there are hooks 39 and sharp edges directed outward from the path of movement of the chain 38, ensure the twisting of the manufactured reinforcement carpet onto the spacers 51.

Upon completion of the manufacture of the reinforcement carpet of the required length, by means of power cylinders 52 mounted between the frame 4 and the housings 35, the upper parts of the inclined conveyors 34 are moved in the direction coinciding with the direction of movement of the reinforcement carpet, and the formed roll of the reinforcement carpet is rolled out of the device due to gravity production of reinforcement carpet 4.

The presence of a device for making reinforcement carpets 3 allows you to produce reinforcement carpets of the required sizes and roll them automatically.

The presence of a drive 6, including a fixed cover 13, hingedly connected to a movable V-shaped receiving and feeding tray 14, the shelves of which are located relative to each other at right angles, and the apex of this angle is directed towards the base of the frame 4, allows automatic operation from the bay holder 1 Using the straightening device 2 and the feeding mechanism 7, place steel rods of the required length in the storage 6.

The presence of a feeding mechanism 7, including a drive 18 with a gearbox 19, vertically installed in the through grooves 15 and 16 of the fixed cover 13 and a movable V-shaped receiving and feeding tray 14, grooved drive 20 and supporting 21 rollers, allows automatic operation without the direct use of manual labor place steel bars along the entire length of the drive 6, which eliminates a simple production line and ensures the same placement of steel bars relative to each other and the same width of the formed reinforcement carpet.

The presence of a transport mechanism 8, including 4 movable modules 25 and 26, mirror mounted in guides 23 and 24 relative to the longitudinal axis of symmetry of the working section 5 of the frame, each movable module 25 and 26 containing a horizontal platform 27, in the upper part of which a U-shaped grip is rigidly installed 28, and a vertical platform 29, on the side of which a power cylinder 30 and a drive device 31 are mounted, allows for synchronous movement of the movable modules 25 and 26 along a U-shaped path in a vertical plane along the longitudinal axis of symmetry of the working section 5 of the frame 4. This ensures alternate fixation of 28 steel rods with U-shaped grips in the vertical direction from bottom to top, horizontal movement of U-shaped grips 28 with steel rods towards the roll forming device 9 and release of the steel rod, on which a “lock” of steel wire is formed, in the vertical plane from above -down.

Making 24 teeth of an involute profile on the guides, as well as installing a gear 32 with an involute profile of teeth on the drive device 31 makes it possible to ensure reliable engagement of the teeth, equal movement of the movable modules 25, 26 and, consequently, the same step length between the steel bars of the formed reinforcement carpet.

The presence of a roll forming device 9, mounted between the side walls of the working section 5, and containing shafts 33 and inclined conveyors 34, allows automatic movement of the reinforcement carpet by a step equal to the distance between the steel bars, after each process of twisting the steel wire on the steel bar in “lock” and twist the reinforcement carpet around the circumference relative to the spacers 51 using inclined conveyors 34.

Installing inclined conveyors 34 with chains 38 in such a way that the axes of symmetry form an angle, the opening of which is directed towards the roll being formed, makes it possible to eliminate slipping of the twisted reinforcement carpet in the chains 38 and to minimize the resistance to movement of the reinforcement carpet.

The presence of hooks 39 on the chains 38, the sharp edges of which are directed outward from the path of movement of the chains 38, allows the hooks 39 to engage the steel bars and is guaranteed to ensure the formation of a roll of reinforcement carpet without slipping of the chains 38 relative to the steel bars and to prevent “loading” of the reinforcement carpet on the sides walls of working sections 5 in front of spacers 51.

The presence of conductors 11, containing a shaft 41, coils 47 with steel wire, brackets 43 with roller tensioners 44, allows you to automatically form “locks” from steel wire twisted on a steel bar, and ensure a continuous process of manufacturing reinforcement carpets.

The presence of roller tensioners 44 with guides 45 makes it possible to ensure not only a certain “tension” of the steel wire in front of the steel bar, but also to ensure a uniform pitch of winding the steel wire on the steel bar.

The presence of an automatic control unit 10, equipped with software for the production of reinforcing carpets with the required pitch between steel bars, allows you to computerize the production line, ensure the supply of an electrical signal from the computer equipment to each individual drive and the supply of an agent (air or oil) to individual power cylinders, thereby thereby automating the continuous process of production of reinforcement carpets.

Ensuring a continuous process for the production of reinforced carpets by automating each stage of production eliminates the use of manual operator labor, reduces the duration of the technological cycle and, accordingly, the labor intensity of producing a unit of product.

The use of the claimed production line not only provides the possibility of automatic production of reinforcement carpets in automatic mode, but also increases its specific productivity.

Claims (3)

1. A production line for the production of reinforced carpets, containing a coil holder and a straightening-cutting device, characterized in that a device for the production of reinforcing carpets is mounted in the same horizontal plane with the straightening-cutting device, containing a frame, working sections, a storage device, a feeding mechanism, a transporting mechanism , a roll forming device, an automatic control unit and conductors, a conductor drive is mounted along the symmetry axis of the device for the production of reinforcement carpets in the upper part of the frame, the drive contains a fixed cover hingedly connected to a movable V-shaped receiving and feeding tray, the shelves of which are located relative to each other at a right angle, and the apex of this angle is directed towards the base of the frame, through grooves are made in the fixed cover and in the movable V-shaped receiving and feeding tray, and the movable V-shaped receiving and feeding tray is hingedly connected to the rod of the power cylinder, the feeding mechanism contains drive, vertically installed in through grooves of the fixed cover and a movable V-shaped receiving and feeding tray, corrugated drive and support rollers, the axis of rotation of which is located perpendicular to the drive, the transport mechanism is located between the feeding mechanism and the roll forming device and contains mirror mounted in guides relative to the longitudinal axis symmetry of the working section of the bed, movable modules, guides are mounted parallel to each other and the upper edge of the side wall of the working section, teeth of an involute profile are made on the lower guide, each movable module contains a horizontal platform, in the upper part of which a U-shaped grip is rigidly installed, and a vertical platform , on the side of which a power cylinder and a drive device are mounted, and horizontal platforms with U-shaped grips of each movable module are mounted with the possibility of alternate movement along a U-shaped path in a vertical plane along the longitudinal axis of symmetry of the working section of the bed, the roll forming device is mounted between the side walls of the working section and contains shafts and inclined conveyors, the symmetry axes of which form an angle, the opening of which is directed towards the roll being formed, the inclined conveyor contains a housing in which drive and driven sprockets, chains are mounted, hooks are made on the chains, the sharp edges of which are directed to the outer sides from the path of movement of the chains, and the drive of the roll forming device is mounted along the axis of symmetry of the device for making reinforcement carpets in the lower part of the frame. 2. A production line for the manufacture of reinforcement carpets according to claim 1, characterized in that the conductor contains a shaft, rigidly mounted on the shaft at a right angle to the axis, on which coils with steel wire are freely installed, and at the end of the shaft a bracket is installed and equipped with steel roller tensioners wires and guides. 3. Production line for the production of reinforcement carpets according to claim 1, characterized in that the automatic control unit is equipped with software for the production of reinforcement carpets with the required pitch between steel rods.