CN110614421A - Reinforcing bar cage winds muscle distribution mechanism for building - Google Patents
Reinforcing bar cage winds muscle distribution mechanism for building Download PDFInfo
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- CN110614421A CN110614421A CN201910924032.3A CN201910924032A CN110614421A CN 110614421 A CN110614421 A CN 110614421A CN 201910924032 A CN201910924032 A CN 201910924032A CN 110614421 A CN110614421 A CN 110614421A
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- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention belongs to the technical field of building construction, namely building material welding processing, and particularly relates to a reinforcing steel bar cage bar winding distribution mechanism for a building, which comprises a roller for winding a bar, wherein the roller is rotatably arranged on a rack, and a driving unit for driving the roller to rotate is arranged on the rack; one end of the roller, namely the penetrating end of the longitudinal rib, is provided with a release mechanism for releasing the wound rib on the roller circle by circle; the device is characterized in that a wire feeding mechanism for conveying the wound ribs to the roller is arranged beside the roller, a discharge port of the wire feeding mechanism is movably arranged along the axis direction of the roller, and a shearing mechanism for shearing the wound ribs is arranged at the discharge port. According to the invention, the winding bar is wound on the traveling path of the longitudinal bar in advance, then the spiral winding bar is released to the longitudinal bar one by one in the feeding process of the longitudinal bar, and no matter the longitudinal bar conveying mechanism or the winding bar feeding mechanism needs to rotate in the welding process, so that the equipment structure is greatly simplified, and the cost and the energy consumption of the automatic welding equipment of the reinforcement cage are reduced.
Description
Technical Field
The invention belongs to the technical field of building construction, namely building material welding processing, and particularly relates to a reinforcing steel bar cage winding distribution mechanism for a building.
Background
The steel reinforcement cage mainly has indulged the muscle, around muscle and stirrup constitution, wherein it is outside indulging the muscle to become the heliciform and convolute and weld in succession around the muscle, traditional steel reinforcement cage welding generally adopts the mode of mechanical winding manual welding to operate, some large-scale welding equipment that can accomplish whole welding procedure voluntarily have also appeared in the present stage, these equipment mainly divide into two types, one type is indulged the muscle and only walks and does not rotate, and it revolves and lasts to indulging the peripheral pay-off of muscle to coil around muscle material coiling, another type is indulged the muscle and is both walked and rotate, and it does not move to coil around the muscle, only in original place to indulging the peripheral pay. The two feeding modes have a common defect that the equipment structure is very complex, for the first mode, the weight of the bar material winding roll is less, hundreds of kilograms are more, and tons are more, a huge driving system is needed for leading the huge unit to rotate around the longitudinal bar, and meanwhile, in order to avoid vibration, a counterweight is also needed to be added on a rotating device, so that the equipment weight and the energy consumption are further increased; for the second mode, although the feeding mode of the winding rib becomes simple, the conveying mechanism of the longitudinal rib becomes more complex, and the feeding mechanism needs to be implemented and the longitudinal rib continuously rotates, so that the discharge end of the reinforcement cage needs to be provided with a synchronous rotating supporting mechanism to support the reinforcement cage, and the complexity of the system is further increased. Therefore, a reinforcement cage welding device which does not need to rotate is urgently needed to be designed.
Disclosure of Invention
The invention aims to provide a reinforcing steel bar cage bar winding distribution mechanism for a building, which is simple in structure and low in energy consumption.
The technical scheme adopted by the invention is as follows:
a reinforcing bar cage bar winding distribution mechanism for a building comprises a roller for winding a bar, wherein the roller is rotatably arranged on a rack, a driving unit for driving the roller to rotate is arranged on the rack, and a central hole of the roller forms a channel for a longitudinal bar of a reinforcing bar cage to pass through; one end of the roller, namely the penetrating end of the longitudinal rib, is provided with a release mechanism for releasing the wound rib on the roller circle by circle; the device is characterized in that a wire feeding mechanism for conveying the wound ribs to the roller is arranged beside the roller, a discharge port of the wire feeding mechanism is movably arranged along the axis direction of the roller, and a shearing mechanism for shearing the wound ribs is arranged at the discharge port.
A plurality of limiting rollers parallel to the axis of the roller are arranged around the roller, and the roller surface of each limiting roller and the roller surface of the roller are arranged at intervals, and the interval distance is larger than the diameter of a single winding rib.
The limiting roller is rotatably connected with the rack, and external threads are arranged on the surface of the limiting roller.
The release mechanism comprises a one-way tensioner arranged on the outer wall of the roller, the one-way tensioner is assembled in such a way that the winding rib can smoothly pass through the one-way tensioner when the winding rib passes through the side from the outer wall of the roller to the longitudinal rib, and the winding rib can be tensioned by the one-way tensioner when the winding rib passes through the side from the longitudinal rib to the outer wall of the roller; when the discharge port of the wire feeding mechanism is positioned at the longitudinal rib penetrating end of the roller, the winding rib discharged from the discharge port of the wire feeding mechanism can penetrate into the one-way strainer.
The one-way strainer comprises a shell and a core body, wherein a through hole for a winding rib to pass through is formed in the core body, two compression rollers which are arranged in parallel are arranged in the core body, the axes of the two compression rollers are perpendicular to the axis of the through hole, the two compression rollers are respectively arranged on two sides of the through hole, the two compression rollers are movably arranged along the radial direction of the through hole, a first inclined plane is arranged on the outer wall of the core body at the position corresponding to the compression rollers, the roller surface of each compression roller protrudes out of the first inclined plane, the core body is movably arranged in the shell along the direction parallel to the axis of the through hole, a second inclined plane parallel to the first inclined plane is formed in the shell, and when the first inclined plane is attached to the second inclined plane, the second inclined plane can extrude the compression.
The one-way strainer is rotatably connected with the roller, and the rotating shaft is perpendicular to the axis of the roller.
The two ends of the one-way strainer are provided with guide roller sets, each guide roller set comprises two pairs of mutually perpendicular pairs of rollers, and the two guide rollers of each pair of rollers are arranged at intervals to form a channel for the winding rib to pass through.
The roller and each limit roller form transmission fit through a gear pair.
The outer wall of the roller is provided with a plurality of arc-shaped racks, the arc-shaped racks are arranged at intervals along the circumferential direction of the roller, the arc-shaped racks are staggered along the axial direction of the roller, and each arc-shaped rack is in intermittent transmission fit with a gear arranged on one limiting roller.
One end of the limiting roller, which is close to the penetrating end of the longitudinal ribs of the roller, is provided with a first annular extending portion, a bearing seat of the limiting roller at the end is provided with a second annular extending portion, the outer diameter of the second annular extending portion is smaller than the inner diameter of the first annular extending portion, and the first annular extending portion is sleeved outside the second annular extending portion in an empty mode.
The invention has the technical effects that: according to the invention, the winding ribs are wound on the traveling path of the longitudinal ribs in advance, then the spiral winding ribs are released to the longitudinal ribs one by one in the feeding process of the longitudinal ribs, and no matter the longitudinal rib conveying mechanism or the winding rib feeding mechanism needs to rotate in the welding process, so that the equipment structure is greatly simplified, the transportation and the installation are convenient, the automatic welding device is suitable for field operation, and the cost and the energy consumption of the automatic welding equipment for the reinforcement cage are greatly reduced.
Drawings
Fig. 1 is a perspective view of a reinforcement cage welding apparatus according to an embodiment of the present invention;
fig. 2 is a front view of a reinforcement cage welding apparatus according to an embodiment of the present invention;
fig. 3 is a top view of a reinforcement cage welding apparatus provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a cross-sectional view B-B of FIG. 3;
FIG. 6 is a cross-sectional view E-E of FIG. 5;
FIG. 7 is a cross-sectional view C-C of FIG. 3;
fig. 8 is a cross-sectional view taken along line D-D of fig. 3.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. It should be noted that the terms indicating the directions of the front, the rear, the head, and the tail are used in the present invention with reference to the feeding direction of the longitudinal bars, that is, the direction in which the longitudinal bars advance is the front and the head, and the direction opposite to the front and the head is the rear and the tail.
Example 1
As shown in fig. 1, 2 and 3, a reinforcement cage welding device includes a longitudinal bar conveying mechanism 20, a bar winding distribution mechanism 30 and a welding machine 40, where the longitudinal bar conveying mechanism 20 includes a plurality of longitudinal bar channels 21 horizontally arranged and a longitudinal bar driving mechanism 22 for driving longitudinal bars 1 to shuttle in the longitudinal bar channels 21, and each longitudinal bar channel 21 is arranged in an annular array; the rib winding distribution mechanism 30 is positioned on a conveying path of the longitudinal ribs, the rib winding distribution mechanism 30 comprises a roller 31 for winding the winding ribs 2, the roller 31 is rotatably arranged on the rack 10, a driving unit 34 for driving the roller 31 to rotate is arranged on the rack 10, the driving unit 34 is a motor, the motor and the roller 31 form transmission fit through a gear pair, and a central hole of the roller 31 forms a passage for the longitudinal ribs to pass through; one end of the roller 31, namely the penetrating end of the longitudinal rib, is provided with a release mechanism which is used for releasing the winding rib on the roller 31 circle by circle and winding the released winding rib on the longitudinal rib; a wire feeding mechanism 50 for conveying wound bars to the roller 31 is arranged beside the roller 31, a discharge port of the wire feeding mechanism 50 is movably arranged along the axial direction of the roller 31, a shearing mechanism for shearing the wound bars is arranged at the discharge port, and the shearing mechanism is an electric shearing pliers; the welding machine 40 is located at one end of the roller 31, namely the end through which the longitudinal rib penetrates, and the welding machine 40 is used for welding the winding rib and the longitudinal rib into a whole. According to the invention, the winding ribs are wound on the traveling path of the longitudinal ribs in advance, then the spiral winding ribs are released to the longitudinal ribs one by one in the feeding process of the longitudinal ribs, and no matter the longitudinal rib conveying mechanism 20 or the winding rib feeding mechanism needs to rotate in the welding process, so that the equipment structure is greatly simplified, the transportation and the installation are convenient, the automatic welding device for the reinforcement cage is suitable for field operation, and the cost and the energy consumption of the automatic welding device for the reinforcement cage are greatly reduced. It should be noted that the roller 31 of the present invention, although still having a rotating action, is substantially different from the prior art in nature, and the roller 31 of the present invention is neither connected to the longitudinal rib conveying mechanism 20 nor to the rib winding and feeding mechanism, and has significant advantages in both structure and energy consumption.
Preferably, as shown in fig. 4, the longitudinal rib driving mechanism 22 includes two sliding bases 23, the sliding bases 23 are slidably connected to the frame 10 along the length direction of the longitudinal rib channel 21, a piston cylinder for driving the sliding bases 23 to slide is disposed on the frame 10, and the moving directions of the two sliding bases 23 are always opposite; sliding base 23 is last to be provided with a plurality of propelling movement units 24 along circumference array, propelling movement unit 24 sets up with indulging muscle passageway 21 one-to-one, propelling movement unit 24 is assembled and can press from both sides tightly when propelling movement unit 24 moves forward indulge the muscle and can loosen when propelling movement unit 24 moves backward indulge the muscle. Specifically, the pushing unit 24 includes a sliding seat 241 and a sliding block 242, a channel through which the longitudinal rib passes is provided in the sliding block 242, the sliding block 242 is slidably provided in the sliding seat 241 along a direction parallel to the channel, two sides of the channel of the sliding block 242 are provided with clamping blocks 243, the two clamping blocks 243 are radially opened and closed along the channel, the two clamping blocks 243 are radially protruded to the outer side of the sliding block 242 along the channel of the sliding block 242 and are provided with wedge surfaces, an inner wall of the sliding seat 241 is provided with wedge driving surfaces parallel to the wedge surfaces, and when the sliding block 242 slides in a direction narrowing towards the wedge driving surfaces relative to the sliding seat 241, the wedge driving surfaces can squeeze the wedge surfaces to enable the clamping blocks 243 to approach to the channel center of the sliding block 242; an elastic unit 244 is further disposed between the slider 242 and the sliding base 241, the elastic unit 244 is a compression spring, and the elastic unit 244 is configured to enable the slider 242 to slide towards the direction of narrowing the wedge driving surface by its elastic force. The conventional longitudinal rib conveying mechanism 20 is generally a double-roller type conveyor, and has the defects that conveying rollers are generally narrow in roller distance and non-adjustable in roller distance in order to clamp longitudinal ribs as much as possible, so that the end parts of the longitudinal ribs are difficult to insert between the conveying rollers, in addition, the conveying rollers of the longitudinal ribs are difficult to ensure completely consistent speed, so that the feeding speeds of the longitudinal ribs are inconsistent, the front ends of the longitudinal ribs are welded into a whole, the conveying rollers are tightly meshed with the longitudinal ribs, and the longitudinal ribs cannot twist relative to the conveying rollers, so that partial longitudinal ribs can generate internal stress or even local deformation due to the asynchronous speed, and the mechanical property of a reinforcement cage is seriously influenced; the invention abandons the traditional double-roller conveying mechanism, adopts a brand-new one-way non-return type conveying mechanism, and has the advantages that when the longitudinal rib moves forwards relative to the pushing unit 24, the pushing unit 24 can automatically loosen the longitudinal rib, so that even if the individual pushing unit 24 cannot push the longitudinal rib to move forwards due to slipping, the longitudinal rib can be synchronously fed forwards under the driving of other longitudinal ribs, the generation of internal stress is avoided to the maximum extent, and the mechanical property of the reinforcement cage is improved.
Preferably, as shown in fig. 5, a plurality of limiting rollers 33 parallel to the axis of the roller 31 are arranged around the roller 31, and the roller surfaces of the limiting rollers 33 and the roller surface of the roller 31 are arranged at intervals, and the interval distance is greater than the diameter of a single winding rib; the limiting roller 33 is rotatably connected with the rack 10, and external threads are arranged on the roller surface of the limiting roller 33. After the winding rib is cut, the winding rib can expand outwards under the action of self resilience force, is abutted against the surfaces of the limiting rollers 33 and is separated from the outer wall of the roller 31, and at the moment, when the limiting rollers 33 rotate, threads on the surfaces of the limiting rollers can push the winding rib to feed forwards.
Preferably, as shown in fig. 8, the release mechanism comprises a one-way tensioner 32 disposed on the outer wall of the roller 31, the one-way tensioner 32 is configured such that the winding bar can smoothly pass through the one-way tensioner 32 when the winding bar is shuttled from the outer wall of the roller 31 to the side where the winding bar passes out, and the one-way tensioner 32 is tensioned when the winding bar is shuttled from the side where the winding bar passes out to the outer wall of the roller 31; when the discharge port of the wire feeding mechanism 50 is located at the longitudinal rib penetrating end of the roller 31, the winding rib discharged from the discharge port can penetrate into the one-way strainer 32. Specifically, the one-way tensioner 32 comprises a shell 321 and a core 322, a through hole for passing a winding rib is arranged in the core 322, two parallel press rollers 323 are arranged in the core 322, the axes of the two press rollers 323 are perpendicular to the axis of the through hole, the two press rollers 323 are respectively arranged on two sides of the through hole, the two press rollers 323 are movably arranged along the radial direction of the through hole, a first inclined surface is arranged on the outer wall of the core 322 and corresponds to the press rollers 323, the roller surface of the press rollers 323 protrudes out of the first inclined surface, the core 322 is movably arranged in the shell 321 along the direction parallel to the axis of the through hole, a second inclined surface parallel to the first inclined surface is arranged in the shell 321, and when the first inclined surface is attached to the second inclined surface, the second inclined surface can extrude the press rollers 323, so that the press rollers 323 approach to the center of the through hole; an elastic element 324 is further disposed between the core 322 and the shell 321, the elastic element 324 is configured such that an elastic force thereof can drive the first inclined surface to approach the second inclined surface, and the elastic element 324 is a compression spring. Aligning the discharge port of the wire feeding mechanism 50 with the one-way strainer 32, then starting the wire feeding mechanism 50 to enable the end part of the winding rib to pass through the one-way strainer 32, then starting the roller 31, and enabling the one-way strainer 32 to pull the front end of the winding rib to start to wind on the roller 31; after winding is finished and the winding rib is cut off, the roller 31 is driven to rotate reversely, the winding rib on the roller 31 is separated from the roller 31 due to self-resilience, the winding rib does not rotate along with the roller 31, the unidirectional tensioner 32 rotates along with the roller 31, the front end of the winding rib is welded with the longitudinal rib at the moment, and the winding rib penetrates through the unidirectional tensioner 32 under the traction of the longitudinal rib and is attached to the longitudinal rib.
Preferably, as shown in fig. 3, the one-way tensioner 32 is rotatably connected with the roller 31, and the rotating shaft is perpendicular to the axis of the roller 31; the two ends of the one-way strainer 32 are provided with a guide roller set 325, the guide roller set 325 comprises two pairs of rollers which are arranged vertically, and the two guide rollers of each pair of rollers are arranged at intervals to form a channel for the winding rib to pass through. Before the winding bar begins to be released, the angle of the one-way tensioner 32 is adjusted according to the design pitch and the design diameter of the winding bar of the reinforcement cage, so that the channel direction of the one-way tensioner is consistent with the path direction of the winding bar of the reinforcement cage.
Preferably, as shown in fig. 7, the roller 31 and each limit roller 33 form a transmission fit through a gear pair; the outer wall of the roller 31 is provided with a plurality of arc-shaped racks 311, the arc-shaped racks 311 are arranged at intervals along the circumferential direction of the roller 31, the arc-shaped racks 311 are arranged in a staggered mode along the axial direction of the roller 31, and each arc-shaped rack 311 and one limiting roller 33 are respectively provided with a gear 332 to form intermittent transmission fit.
Preferably, as shown in fig. 6, one end of the limiting roller 33 close to the longitudinal bar penetrating end of the roller drum 31 is provided with a first annular extension 331, a second annular extension 351 is arranged on the limiting roller bearing seat 35 at the end, the outer diameter of the second annular extension 351 is smaller than the inner diameter of the first annular extension 331, and the first annular extension 331 is sleeved outside the second annular extension 351 in a hollow manner, so that the winding bar can be prevented from being clamped in a gap between the limiting roller 33 and the bearing seat.
Preferably, the welding machine 40 is movably arranged along the radial direction of the roller 31, and the electrode of the welding machine 40 is positioned on the motion path of the intersection point of the longitudinal rib and the winding rib. The welder 40 of the invention can adopt a seam welder 40 or a clamp welder 40 in the prior art, and when the seam welder 40 is adopted, the seam welding disk 41 can be arranged in a rotating way along the circumferential direction of the reinforcement cage, so that the seam welding disk 41 can walk along the winding path of the wound reinforcement.
Example 2
A reinforcement cage welding method adopts the reinforcement cage welding device for welding, and specifically comprises the following steps:
step 1: connecting the end part of the winding rib at the discharge hole of the wire feeding mechanism 50 with the roller 31, then driving the roller 31 to rotate, simultaneously continuously feeding the wire by the wire feeding mechanism 50, winding the winding rib on the roller 31, stopping the rotation of the roller 31 after winding the winding rib for a specified number of turns, and then cutting the winding rib from the discharge hole of the wire feeding mechanism 50;
step 2: sequentially inserting the longitudinal ribs into the longitudinal rib driving mechanism 22, and starting the longitudinal rib driving mechanism 22;
and step 3: when the end of the longitudinal bar penetrates out of the end of the release mechanism of the roller 31, the release mechanism releases the winding bar wound on the roller 31 circle by circle and winds the winding bar on each longitudinal bar;
and 4, step 4: when the intersection point of the longitudinal bar and the winding bar passes through the welding machine 40, the welding machine 40 performs welding on the longitudinal bar and the winding bar;
and 5: when the tail end of the longitudinal rib is separated from the longitudinal rib driving mechanism 22, the equipment is stopped, the steel reinforcement cage is drawn out from the longitudinal rib channel 21 by using a trailer, and the welding of the steel reinforcement cage is completed.
In the step 1, the circumference of a single ring of the wound reinforcement on the roller 31 is consistent with the design circumference of a single ring of the reinforcement cage wound reinforcement, and the number of turns of the wound reinforcement on the roller 31 is consistent with the design number of turns of the reinforcement cage wound reinforcement.
In the step 2, when the longitudinal ribs are inserted, at least the longitudinal ribs penetrate through the pushing unit 24 on the front sliding base 23.
In the step 1, at least half of the winding ribs on the roller 31 close to the tail end are wound in the section corresponding to the limiting roller 33, so that the part of the winding ribs after being cut off can expand outwards under the action of self resilience force and is abutted against the surface of each limiting roller 33.
In the step 1, the specific method for connecting the end part of the winding rib and the roller 31 comprises the following steps: aligning the discharge port of the wire feeding mechanism 50 with the one-way strainer 32, then starting the wire feeding mechanism 50 to enable the end part of the winding rib to pass through the one-way strainer 32, and stopping wire feeding of the wire feeding mechanism 50 when the winding rib passes through the one-way strainer 30-50 cm;
in step 1, the linear speed of the outer wall of the roller 31 is consistent with the wire feeding speed of the wire feeding mechanism 50.
In the step 3, a specific method for releasing the winding rib by the release mechanism is as follows: the roller 31 is driven to rotate reversely, at the moment, the winding rib on the roller 31 is separated from the roller 31 due to self-resilience, so that the winding rib does not rotate reversely along with the roller 31, the unidirectional tensioner 32 rotates reversely along with the roller 31, and the winding rib passes through the unidirectional tensioner 32 under the traction of the longitudinal rib and is attached to the longitudinal rib.
In the step 3, before the winding rib begins to be released, the angle of the one-way tensioner 32 is adjusted according to the design pitch and the design diameter of the winding rib of the reinforcement cage, so that the channel direction of the one-way tensioner is consistent with the path direction of the winding rib of the reinforcement cage.
In the step 3, when the roller 31 rotates reversely for one circle, the winding rib feeds for one circle under the action of the external thread of the limiting roller 33.
In the step 3, when the longitudinal rib penetrates out of the end part of the roller 31, the welding machine 40 approaches to the longitudinal rib, and the electrode of the welding machine 40 presses the end part of the winding rib penetrating out of the unidirectional tensioner 32 on the longitudinal rib and welds and fixes the winding rib and the longitudinal rib.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a reinforcing bar cage for building winds muscle distribution device which characterized in that: the steel bar cage longitudinal rib winding device comprises a roller (31) for winding a winding rib, wherein the roller (31) is rotatably arranged on a rack (10), a driving unit (34) for driving the roller (31) to rotate is arranged on the rack (10), and a central hole of the roller (31) forms a channel for a steel bar cage longitudinal rib to pass through; one end of the roller (31), namely the penetrating end of the longitudinal rib, is provided with a release mechanism for releasing the winding rib on the roller (31) circle by circle; the steel bar winding machine is characterized in that a wire feeding mechanism (50) used for conveying steel bars to the roller (31) is arranged beside the roller (31), a discharge port of the wire feeding mechanism (50) is movably arranged along the axis direction of the roller (31), and a shearing mechanism used for shearing the steel bars is arranged at the discharge port.
2. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 1, wherein: a plurality of limiting rollers (33) parallel to the axis of the roller (31) are arranged around the roller (31), and the roller surfaces of the limiting rollers (33) and the roller surface of the roller (31) are arranged at intervals, and the interval distance is greater than the diameter of a single winding rib.
3. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 2, wherein: the limiting roller (33) is rotatably connected with the rack (10), and external threads are arranged on the surface of the limiting roller (33).
4. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 3, wherein: the release mechanism comprises a one-way tensioner (32) arranged on the outer wall of the roller (31), the one-way tensioner (32) is assembled to enable the winding rib to smoothly pass through the one-way tensioner (32) when the winding rib passes through the side shuttle from the outer wall of the roller (31) to the longitudinal rib, and to be tensioned by the one-way tensioner (32) when the winding rib passes through the outer wall of the lateral roller (31) from the longitudinal rib; when the discharge port of the wire feeding mechanism (50) is positioned at the longitudinal rib penetrating end of the roller (31), the winding rib discharged from the discharge port can penetrate into the one-way strainer (32).
5. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 4, wherein: the one-way tensioner (32) comprises a shell (321) and a core body (322), wherein a through hole for the winding rib to pass through is arranged in the core body (322), two parallel press rolls (323) are arranged in the core body (322), the axes of the two press rolls (323) are vertical to the axis of the through hole, and the two pressing rollers (323) are respectively arranged at the two sides of the through hole, the two pressing rollers (323) are movably arranged along the radial direction of the through hole, a first inclined plane is arranged on the outer wall of the core body (322) at the position corresponding to the press roller (323), the roll surface of the press roll (323) protrudes out of the first inclined plane, the core body (322) is movably arranged in the shell (321) along the direction parallel to the axis of the through hole, a second inclined plane parallel to the first inclined plane is arranged in the shell (321), when the first inclined surface is attached to the second inclined surface, the second inclined surface can extrude the press roller (323), so that the press roller (323) approaches to the center of the through hole; an elastic element (324) is further arranged between the core body (322) and the shell (321), and the elastic element (324) is assembled to enable the elastic force of the elastic element to drive the first inclined surface to approach the second inclined surface.
6. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 5, wherein: the one-way tensioner (32) is rotatably connected with the roller (31), and the rotating shaft is vertical to the axis of the roller (31).
7. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 6, wherein: the two ends of the one-way strainer (32) are provided with guide roller sets (325), each guide roller set (325) comprises two pairs of rollers which are perpendicular to each other, and the two guide rollers of each pair of rollers are arranged at intervals to form a channel for the winding rib to pass through.
8. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 3, wherein: the roller (31) and each limit roller (33) form transmission fit through a gear pair.
9. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 8, wherein: the outer wall of the roller (31) is provided with a plurality of arc-shaped racks (311), the arc-shaped racks (311) are arranged at intervals along the circumferential direction of the roller (31), the arc-shaped racks (311) are arranged in a staggered mode along the axial direction of the roller (31), and each arc-shaped rack (311) is in intermittent transmission fit with a gear (332) arranged on one limiting roller (33).
10. The reinforcing bar cage bar winding distribution mechanism for buildings as claimed in claim 9, wherein: one end of the limiting roller (33) close to the longitudinal bar penetrating end of the roller drum (31) is provided with a first annular extension portion (331), a second annular extension portion (351) is arranged on a limiting roller bearing seat (35) at the end, the outer diameter of the second annular extension portion (351) is smaller than the inner diameter of the first annular extension portion (331), and the first annular extension portion (331) is sleeved outside the second annular extension portion (351) in an empty mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924032.3A CN110614421B (en) | 2019-09-27 | 2019-09-27 | Reinforcing bar cage winds muscle distribution mechanism for building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924032.3A CN110614421B (en) | 2019-09-27 | 2019-09-27 | Reinforcing bar cage winds muscle distribution mechanism for building |
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| CN110614421A true CN110614421A (en) | 2019-12-27 |
| CN110614421B CN110614421B (en) | 2021-05-18 |
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| CN201910924032.3A Active CN110614421B (en) | 2019-09-27 | 2019-09-27 | Reinforcing bar cage winds muscle distribution mechanism for building |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414325A (en) * | 2021-05-10 | 2021-09-21 | 南京钜力智能制造技术研究院有限公司 | Steel reinforcement cage intelligent machining center of precast pile |
| CN114700677A (en) * | 2022-06-06 | 2022-07-05 | 山西冶金岩土工程勘察有限公司 | Adjustable auxiliary welding tool for cast-in-place pile reinforcement cage |
| CN115502534A (en) * | 2022-11-04 | 2022-12-23 | 江苏省海洋资源开发研究院(连云港) | Follow welding mechanism |
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| CN2185176Y (en) * | 1993-10-05 | 1994-12-14 | 郑宝英 | Impulse wire feeder for welding |
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| RU2678219C1 (en) * | 2018-01-10 | 2019-01-24 | Роман Юрьевич Дробот | Device for contact welding of spatial armature frameworks |
| CN208976706U (en) * | 2018-08-30 | 2019-06-14 | 高州市新力水泥制品有限公司 | A kind of reinforcing bar is looped device automatically |
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| CN2185176Y (en) * | 1993-10-05 | 1994-12-14 | 郑宝英 | Impulse wire feeder for welding |
| CN2333476Y (en) * | 1998-03-31 | 1999-08-18 | 南京复合材料总厂水泥制品机械厂 | Microcomputer control rolling welding machine for reinforced bar framework of reinforced concrete pile, pipe and bar |
| CN205763573U (en) * | 2016-07-18 | 2016-12-07 | 中国水利水电第七工程局有限公司 | A kind of bridge pile foundation steel reinforcement cage strengthens stirrup hydraulic elevation type operating board |
| CN207272407U (en) * | 2017-09-05 | 2018-04-27 | 浙江双冠建材股份有限公司 | A kind of ring muscle disk of pipe pile reinforcing bar skeleton seam welder |
| RU2678219C1 (en) * | 2018-01-10 | 2019-01-24 | Роман Юрьевич Дробот | Device for contact welding of spatial armature frameworks |
| CN208976706U (en) * | 2018-08-30 | 2019-06-14 | 高州市新力水泥制品有限公司 | A kind of reinforcing bar is looped device automatically |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113414325A (en) * | 2021-05-10 | 2021-09-21 | 南京钜力智能制造技术研究院有限公司 | Steel reinforcement cage intelligent machining center of precast pile |
| CN114700677A (en) * | 2022-06-06 | 2022-07-05 | 山西冶金岩土工程勘察有限公司 | Adjustable auxiliary welding tool for cast-in-place pile reinforcement cage |
| CN115502534A (en) * | 2022-11-04 | 2022-12-23 | 江苏省海洋资源开发研究院(连云港) | Follow welding mechanism |
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| CN110614421B (en) | 2021-05-18 |
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