CN212121526U - Pre-bar-penetrating machine and front section production line of reinforcement cage - Google Patents

Abstract

The invention discloses a pre-bar-penetrating machine and a front section production line of a reinforcement cage. According to the pre-bar-penetrating machine and the front section production line of the reinforcement cage, pre-bar-penetrating operation is carried out through the bar-penetrating disc on the first station, the positions of the bar-penetrating discs on the first station and the second station are exchanged through the shifting device after the pre-bar-penetrating operation is finished, a steel bar with pre-penetrating bars on the second station is conveyed to the roll welding machine, the roll welding machine carries out roll welding operation, meanwhile, the bar-penetrating disc on the first station carries out pre-bar-penetrating operation again, the operation is circulated in such a way, the bar-penetrating operation is prepared by fully utilizing the working time of the roll welding machine, and the production efficiency is improved.

Description

Pre-bar-penetrating machine and front section production line of reinforcement cage

Technical Field

The invention relates to the technical field of tubular pile production, in particular to a pre-bar-penetrating machine and a front section production line of a reinforcement cage.

Background

The PC steel bar (steel bar for prestressed concrete) of the pipe pile is used as a necessary raw material in the pipe pile industry, and has the characteristics of large usage amount, multiple types, long length (the usage length can reach 25 meters) and the like. In the existing tubular pile production link, steel bars cut into required lengths need to be manually inserted into a seam welder in sequence to be woven into a tubular pile reinforcement cage framework, the reinforcement penetrating station serves as a source station of tubular pile production, the required PC steel bars are long in length and can reach 25 meters, the required PC steel bars of a single reinforcement cage can reach dozens of steel bars, the labor intensity of manual reinforcement penetrating operation is high, and the efficiency is low.

Disclosure of Invention

The invention aims to at least solve one of the technical problems in the prior art, and provides a pre-bar-penetrating machine and a front section production line of a reinforcement cage, which can improve the production efficiency.

According to an embodiment of the first aspect of the present invention, there is provided a pre-lacing machine, including:

the bar penetrating plates are provided with a plurality of bar penetrating holes;

the two rib penetrating discs are respectively arranged on the first station and the second station;

the rotating mechanism drives the bar penetrating disc on the first station to rotate;

the clutch mechanism drives the rotating mechanism to be connected with or separated from the rib penetrating disc on the first station;

the shifting device is used for exchanging the positions of the rib penetrating discs on the first station and the second station; and

and the material moving device is arranged in front of the bar penetrating disc on the first station and used for conveying steel bars.

Has the advantages that: this wear muscle machine in advance, wear the muscle operation in advance through wearing the muscle dish on the first station, exchange the position of wearing the muscle dish on first station and the second station through the shifter after the completion, carry the rod iron of wearing the muscle in advance to the seam welder with the completion on the second station, the seam welder carries out the seam welding operation, meanwhile, wear the muscle dish on the first station and carry out the muscle operation in advance once more, so circulate, this section of time of make full use of seam welder work, prepare and wear the muscle operation, and the production efficiency is improved. When the bar is pre-penetrated on the first station, the steel bar is sent into the bar penetrating hole through the moving device, and when one steel bar is sent, the rotating mechanism drives the bar penetrating plate to rotate by an angle, so that the next bar penetrating hole is aligned to the steel bar, then the next steel bar is sent, the shape of a steel bar cage is finally formed, and the bar is pre-penetrated. When the shifting device moves the bar penetrating disc on the first station, the rotating mechanism is separated from the bar penetrating disc through the clutch mechanism, so that shifting operation is facilitated.

According to the pre-bar-penetrating machine provided by the embodiment of the first aspect of the invention, the material moving device comprises a first material bearing rail, a second material bearing rail, a lifting mechanism and a conveying mechanism, the second material bearing rail is arranged opposite to one bar penetrating hole, the lifting mechanism moves a steel bar from the first material bearing rail to the second material bearing rail, and the conveying mechanism moves the steel bar on the second material bearing rail to penetrate into the bar penetrating hole of the bar penetrating disc on the first station. Carry and carry the reinforcing bar through moving the material device to the preparation on the realization first station is worn the muscle, replaces manual work.

According to the pre-bar-penetrating machine provided by the embodiment of the first aspect of the invention, the lifting mechanism is arranged between the first material bearing rail and the second material bearing rail, and comprises a transmission belt, a rib pushing plate arranged on the transmission belt, and guide rails arranged on two sides of the transmission belt. The driving belt drives the rib pushing plate to lift the steel bar, and the steel bar accurately falls onto the second material bearing rail through the guiding of the guide rail.

According to the pre-bar-penetrating machine provided by the embodiment of the first aspect of the invention, a turnover mechanism is arranged between the first material bearing rail and the lifting mechanism, and the turnover mechanism adopts a parallelogram link mechanism. The steel bar on the first material bearing rail is turned to the lifting mechanism through the turning mechanism, and carrying in the horizontal direction is achieved.

According to the pre-bar-penetrating machine provided by the embodiment of the first aspect of the invention, a temporary steel bar storage device is arranged in front of the bar-penetrating disc on the first station, the temporary steel bar storage device is used for temporarily supporting the steel bars on the first station, and the steel bars penetrating through the bar-penetrating holes on the second material-supporting rail move to the temporary steel bar storage device.

According to the tendon pre-threading machine provided by the embodiment of the first aspect of the invention, the shifting device comprises a translation device for driving the tendon-threading disc on the first station to horizontally move, and a lifting device for driving the tendon-threading disc on the second station to lift and translate. When the bar penetrating discs on the first station and the second station are exchanged, the bar penetrating discs on the second station and the first station are respectively moved through the lifting device and the translation device, and the rapid exchange between the bar penetrating discs and the first station is realized.

The pre-bar-penetrating machine further comprises a track and a track plate, wherein the track plate is connected with the track in a sliding mode, the two bar-penetrating discs are fixed on the two track plates respectively, the track comprises a first guide frame and a second guide frame which are arranged on two sides of the track plate, a plurality of guide pieces for limiting the track plate to deviate are arranged on opposite side faces of the first guide frame and the second guide frame, and clamping mechanisms are arranged on the outer sides of the first guide frame and the second guide frame. Fixture can adjust the distance between first leading truck and the second leading truck, during the aversion operation, drives first leading truck and second leading truck through fixture and removes to both sides to remove the track and to the restriction of wearing the muscle dish, make and wear the muscle dish and can promote or descend.

According to the pre-bar-penetrating machine provided by the embodiment of the first aspect of the invention, the rotating mechanism comprises a first motor and a connecting shaft which is directly or indirectly driven to rotate by the first motor, a connecting hole is formed in the center of the bar-penetrating disc, the connecting shaft is connected with the connecting hole through a key, and the clutch mechanism drives the connecting shaft to move forwards and insert into the connecting hole or move backwards and leave the connecting hole. The power connection of the rotating mechanism and the bar penetrating disc is realized through the connection of the connecting shaft and the connecting hole, the realization of a clutch mechanism is facilitated, and the clutch mechanism drives the connecting shaft to move back and forth to realize the connection and the separation of the rotating mechanism and the bar penetrating disc.

According to the embodiment of the first aspect of the invention, the pre-rebar penetration machine further comprises a cage rebar pitch circle diameter adjusting mechanism, a plurality of groups of hole sites are radially arranged on the rebar penetration disc, each group of hole sites comprises a plurality of rebar penetration holes distributed on the same circumference, and the cage rebar pitch circle diameter adjusting mechanism drives the rebar penetration disc on the first station to move along the horizontal direction perpendicular to the rotation axis. A set of hole site corresponds the steel reinforcement cage of a diameter, and the muscle is worn in advance of the steel reinforcement cage of different diameters can be realized to the multiunit hole site, adapts to the production preparation of the steel reinforcement cage of different specifications, to the steel reinforcement cage of different diameters, drives through cage muscle reference circle diameter guiding mechanism and wears the muscle dish and remove along the horizontal direction, makes corresponding hole site aim at the rod iron, realizes wearing the diameter of the steel reinforcement cage of muscle in advance and adjusts.

The pre-bar-penetrating machine further comprises a first base and a second moving mechanism, wherein the rotating mechanism and the clutch mechanism are mounted on the first base, and the second moving mechanism drives the first base to move in the same direction as the cage bar pitch circle diameter adjusting mechanism. The cage rib reference circle diameter adjusting mechanism adjusts the rib penetrating disc to move horizontally, correspondingly, the rotating mechanism and the clutch mechanism are adjusted to corresponding positions through the second moving mechanism, and the rotating mechanism is guaranteed to be connected with the rib penetrating disc.

According to the pre-bar-threading machine provided by the embodiment of the first aspect of the invention, a conveying device for driving the steel bar to move is arranged in front of the second station, the conveying device comprises a slide rail, a clamping device connected with the slide rail in a sliding manner, and a third moving mechanism for driving the clamping device to move along the slide rail, and the clamping device comprises a horizontal clamping mechanism and a vertical clamping mechanism. On the second station, will accomplish the transport seam welder of the excellent steel that wears the muscle in advance through conveyor, replace manual work, improve production efficiency, horizontal clamping mechanism and vertical clamping mechanism can guarantee to press from both sides tightly reliably.

According to a second aspect of the embodiment of the invention, a front section production line of a reinforcement cage is provided, which comprises the pre-reinforcement-penetrating machine, a heading machine and a panel turnover machine which are arranged on one side of the pre-reinforcement-penetrating machine, and a seam welder which is arranged behind a second station of the pre-reinforcement-penetrating machine.

Has the advantages that: this steel reinforcement cage's anterior segment production line, pier nose machine carry out the pier nose to the rod iron and handle, then through panel turnover machine upset to first holding on the material rail, realize wearing the muscle in advance on wearing the first station of muscle machine in advance, tentatively form steel reinforcement cage's shape, remove the second station after accomplishing, carry out the steel reinforcement cage welding through seam welder. This steel reinforcement cage's anterior segment production line replaces artifical muscle operation of wearing to carry out the preparation on the first station and wear the muscle operation when carrying out the seam welding operation on the second station, thereby improve production efficiency greatly.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic three-dimensional structure diagram of a front-end production line of a reinforcement cage according to an embodiment of the present invention;

FIG. 2 is a top view of a front end production line of a reinforcement cage according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a pre-lacing machine according to an embodiment of the invention;

FIG. 4 is a schematic structural view of a conveying mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic three-dimensional structure diagram of a material moving device according to an embodiment of the invention;

FIG. 6 is a schematic plan view of a material moving device according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a temporary storage device for steel rods according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a transport apparatus according to an embodiment of the present invention;

FIG. 9 is a schematic three-dimensional structure of a displacement device according to an embodiment of the present invention;

FIG. 10 is a schematic plan view of a displacement device according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a rebar penetration plate according to an embodiment of the invention;

FIG. 12 is a schematic illustration of pre-lacing wire at a first station in accordance with an embodiment of the present invention;

FIG. 13 is a schematic three-dimensional structure of a track according to an embodiment of the present invention;

FIG. 14 is a schematic plan view of a track according to an embodiment of the present invention;

FIG. 15 is a schematic illustration of a first perspective at a first station in accordance with an embodiment of the present invention;

FIG. 16 is a schematic illustration of a second perspective at the first station in accordance with the present invention;

reference numerals: the device comprises a first station 100, a second station 200, a translation device 300, a first piston rod 301, a push block 302, a lifting device 400, a clamping jaw 401, a lifter 402, a translation mechanism 403, a bottom plate 600, a guide pipe 700, a heading machine 810, a plate turnover machine 820, a seam welder 830, a conveying device 900, a sliding rail 910, a horizontal clamping mechanism 920, a left clamping block 921, a right clamping block 922, a vertical clamping mechanism 930, an upper clamping block 931, a lower clamping block 932, a third moving mechanism 940, a material moving device 10, a first material bearing rail 11, a second material bearing rail 12, a lifting mechanism 13, a transmission belt 131, a rib pushing plate 132, a guide rail 133, a first guide rod 1331, a second guide rod 1332, a conveying mechanism 14, a friction wheel 141, a clamping cylinder 142, a turnover mechanism 15, a steel rod temporary storage device 20, a guide rail 21, a push rod 22, a push rod fixing plate 23, a fourth moving mechanism 24, a rib penetrating disc 30, a rib penetrating hole 31, a connecting hole 32, a 40 rotating, The device comprises a first motor 41, a connecting shaft 42, a mounting frame 43, a second base 44, a cage rib reference circle diameter adjusting mechanism 50, a push plate 51, a first moving mechanism 52, a clutch mechanism 60, a second piston rod 61, a first base 71, a second moving mechanism 72, a support 80, a hanging plate 83, a track 90, a first guide frame 91, a second guide frame 92, a first guide piece 93, a second guide piece 94, a walking piece 95, a clamping mechanism 96 and a track plate 97.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 3, the pre-rebar penetration machine according to the embodiment of the present invention includes two rebar penetration discs 30, the rebar penetration discs 30 are provided with a plurality of rebar penetration holes 31, the two rebar penetration discs 30 are respectively provided on a first station 100 and a second station 200 which are arranged in parallel, and the pre-rebar penetration machine further includes a rotating mechanism 40, a clutch mechanism 60, a shifting device and a material moving device 10. The material moving device 10 is arranged in front of the bar penetrating disc 30 on the first station 100 and used for conveying steel bars and penetrating the steel bars into the bar penetrating holes 31; the rotating mechanism 40 drives the bar penetrating disc 30 on the first station 100 to rotate; the clutch mechanism 60 drives the rotating mechanism 40 to be connected with or separated from the rib penetrating disc 30 on the first station 100; the shifting device exchanges the positions of the rebar penetration disks 30 on the first station 100 and the second station 200.

The pre-bar-penetrating operation is performed on the first station 100, the steel bar is sent into the bar penetrating holes 31 through the movement of the material moving device 10, when one steel bar is sent, the rotating mechanism 40 drives the bar penetrating disc 30 to rotate by an angle, as shown in fig. 12, the next bar penetrating hole 31 is aligned to the steel bar, then the next steel bar is sent, and therefore the bar penetrating disc 30 rotates by a circle, the shape of a steel bar cage is finally formed, and pre-bar penetrating is achieved. After the pre-bar-penetrating operation is completed, the clutch mechanism 60 separates the rotating mechanism 40 from the bar-penetrating disc 30, so that the bar-penetrating disc 30 can be conveniently displaced, the positions of the bar-penetrating discs 30 on the first station 100 and the second station 200 are exchanged through the displacement device, then the steel bar on the second station 200, on which the pre-bar penetration is completed, is sent to the seam welder 830, the seam welder 830 performs the seam welding operation, meanwhile, the bar-penetrating disc 30 on the first station 100 performs the pre-bar-penetrating operation again, and the operation is circulated in such a way, so that the working time of the seam welder 830 is fully utilized, the pre-bar-penetrating operation is performed, and the production efficiency is improved.

Referring to fig. 11, the rib penetrating hole 31 is provided with a detachable guide pipe 700, the guide pipe 700 plays a guiding role and is conveniently detached and replaced after being worn, and the guide pipe 700 is made of wear-resistant materials, such as hard alloy.

Referring to fig. 5, the material moving device 10 includes a first material supporting rail 11, a second material supporting rail 12, a lifting mechanism 13 and a conveying mechanism 14, the second material supporting rail 12 is arranged right opposite to a rib penetrating hole 31, the lifting mechanism 13 moves the steel bar from the first material supporting rail 11 to the second material supporting rail 12, and the conveying mechanism 14 moves the steel bar on the second material supporting rail 12 to penetrate into the rib penetrating hole 31 of the rib penetrating disc 30 on the first station 100. The heading machine 810 carries out heading processing on the steel bar, and then turns over the steel bar to the first material bearing rail 11 through the panel turnover machine 820, because the first material bearing rail 11 has the dislocation with the position of wearing the muscle, namely the position that the second material bearing rail 12 is located in the horizontal direction (Y direction) and the direction of height (Z direction), moves the steel bar to the second material bearing rail 12 from the first material bearing rail 11 through the hoist mechanism 13. The reinforcing steel bars are conveyed and conveyed through the material moving device 10, so that the preparation bar penetrating on the first station 100 is realized, and manual operation is replaced.

In this embodiment, the first material receiving rail 11 and the second material receiving rail 12 are V-shaped to guide the movement of the steel bar, and the conveying mechanism 14 can move the steel bar by using two friction wheels 141, wherein the two friction wheels 141 clamp the steel bar, and the steel bar is driven to move by rotation, and a clamping cylinder 142 is provided, and the clamping cylinder 142 drives one of the friction wheels 141 to move to clamp or release the steel bar, as shown in fig. 4.

Referring to fig. 5 and 6, the lifting mechanism 13 is disposed between the first material receiving rail 11 and the second material receiving rail 12, the lifting mechanisms 13 are distributed along the length direction of the first rail 90 and the second rail 90, the lifting mechanism 13 includes a driving belt 131, an L-shaped rib pushing plate 132 disposed on the driving belt 131, and guide rails 133 disposed on two sides of the driving belt 131, and the driving belt 131 may be a belt or chain structure such as a chain or a belt. The driving belt 131 drives the rib pushing plate 132 to lift the steel bar, and the steel bar is accurately dropped onto the second material bearing rail 12 through the guiding of the guiding rail 133. The guide rail 133 includes a first guide rod 1331 and a second guide rod 1332, which are connected to each other, and the steel rod reaches the top of the guide rail 1331 and precisely falls onto the second material receiving rail 12 through the second guide rod 1332.

A turnover mechanism 15 is arranged between the first material bearing rail 11 and the lifting mechanism 13, and the turnover mechanism 15 adopts a parallelogram link mechanism to turn the steel bar on the first material bearing rail 11 to the lifting mechanism 13. A plurality of turnover mechanisms 15 are distributed along the length direction of the first track 90 and the second track 90

In the present embodiment, the second material receiving rail 12 faces one rib penetrating hole 31 in the Y-axis direction with the rotation center of the rib penetrating disk 30 as the origin.

Referring to fig. 7, a temporary steel bar storage device 20 is disposed in front of the bar passing plate 30 at the first station 100, the temporary steel bar storage device 20 is used for temporarily supporting the steel bars at the first station 100, and the steel bars passing through the bar passing holes 31 on the second material supporting rail 12 are moved to the temporary steel bar storage device 20. And moving the steel bar on the second material bearing rail 12 to the steel bar temporary storage device 20, and also adopting a turnover mechanism 15, wherein the turnover mechanism 15 adopts a parallelogram link mechanism. The temporary storage device 20 for the steel bar comprises a guide rail 21, a push rod 22, a push rod fixing plate 23 and a fourth moving mechanism 24 for driving the push rod fixing plate 23 to move horizontally, the guide rail 21 supports the steel bar, the fourth moving mechanism 24 can adopt an air cylinder, when the shifting device moves the reinforcement penetrating disc 30 on the first station 100 to the second station 200, the fourth moving mechanism 24 synchronously drives the push rod 22 to move, and the push rod 22 pushes the steel bar to move to the second station 200. A plurality of rod iron temporary storage devices 20 are distributed along the X-axis direction.

Referring to fig. 9 and 10, the shifting device includes a translation device 300 and a lifting device 400, the translation device 300 drives the tendon penetrating disk 30 on the first station 100 to move horizontally, and the lifting device 400 drives the tendon penetrating disk 30 on the second station 200 to lift and translate. Specifically, the translation device 300 adopts an air cylinder, the first piston rod 301 is connected with the push block 302, the first piston rod 301 stretches and retracts to drive the push block 302 to move, the push block 302 pushes the bar penetrating disc 30 on the first station 100 to the second station 200, the translation device 300 is arranged below the bottom plate 600, and the bottom plate 600 is provided with an avoiding groove for avoiding the push block 302. The lifting device 400 comprises a clamping jaw 401, a lifting machine 402 and a translation mechanism 403, wherein the clamping jaw 401 clamps the bar penetrating disc 30, the lifting machine 402 drives the clamping jaw 401 to lift, the translation mechanism 403 drives the lifting machine 402 to move horizontally, the lifting machine 402 can adopt a gear rack transmission mechanism, a screw nut transmission mechanism or a chain transmission mechanism and other transmission mechanisms, the translation mechanism 403 adopts an air cylinder, and a piston rod of the air cylinder stretches and retracts to drive the lifting machine 402 to move horizontally.

When the rebar penetration discs 30 on the first station 100 and the second station 200 are exchanged, the clamping jaw 401 clamps the rebar penetration disc 30 on the second station 200, the elevator 402 ascends, then the translation device 300 moves the rebar penetration disc 30 on the first station 100 to the second station 200, the translation mechanism 403 moves the rebar penetration disc 30 above to the first station 100, and the elevator 402 descends the rebar penetration disc 30 to the first station 100, so that the exchange between the two is realized. The bar penetrating plate 30 is arranged in the bracket 80, and hanging plates 83 convenient for clamping of the clamping jaws 401 are arranged on two sides of the bracket 80.

Referring to fig. 13 and 14, the track device further includes a track 90 and a track plate 97, the track plate 97 is slidably connected to the track 90, the two rebar penetration plates 30 are respectively fixed on the two track plates 97, and the track 90 limits the moving direction of the rebar penetration plates 30, so as to facilitate the displacement operation of the rebar penetration plates 30. Track 90 is including first leading truck 91 and the second leading truck 92 of locating track board 97 both sides, be equipped with a plurality of guides of restriction track board 97 skew on the side that first leading truck 91 is relative with second leading truck 92, the guide includes first guide 93 and second guide 94, first guide 93 adopts the gyro wheel, second guide 94 adopts universal ball, restrict respectively in the vertical direction of track board 97 and the ascending skew of horizontal direction, track board 97 bottom sets up a plurality of running members 95, running member 95 can adopt gyro wheel or universal wheel etc..

In this embodiment, the clamping mechanism 96 is disposed outside the first guide frame 91 and the second guide frame 92, the clamping mechanism 96 can adjust the distance between the first guide frame 91 and the second guide frame 92, and during the displacement operation, the clamping mechanism 96 drives the first guide frame 91 and the second guide frame 92 to move towards both sides, so that the limitation of the rail 90 on the tendon-passing disc 30 is removed, and the tendon-passing disc 30 can be lifted or lowered. The clamping mechanism 96 may be a pneumatic cylinder, and two pneumatic cylinders move the first guide frame 91 and the second guide frame 92 toward and away from each other.

Referring to fig. 15 and 16, in some embodiments, the rotating mechanism 40 includes a first motor 41 and a connecting shaft 42 driven by the first motor 41 to rotate, the center of the tendon-passing disk 30 is provided with a connecting hole 32, the connecting shaft 42 is connected with the connecting hole 32 through a key, and the clutch mechanism 60 drives the connecting shaft 42 to move forward to be inserted into the connecting hole 32 or move backward to be separated from the connecting hole 32. Be equipped with belt drive between first motor 41 and the connecting axle 42, first motor 41 and connecting axle 42 are fixed in on the mounting bracket 43, set up the bearing that supports connecting axle 42 on the mounting bracket 43, and mounting bracket 43 installs on second base 44, and clutching mechanism 60 adopts the cylinder, and its second piston rod 61 and second base 44 fixed connection, so, the flexible whole back-and-forth movement of rotary mechanism 40 that drives of second piston rod 61 to drive connecting axle 42 and insert or leave connecting hole 32.

The reinforcement penetrating disc 30 is provided with a plurality of groups of hole sites along the radial direction, each group of hole sites comprises a plurality of reinforcement penetrating holes 31 distributed on the same circumference, specifically, 4 groups of hole sites are provided, referring to fig. 10, one group of hole sites corresponds to a reinforcement cage with one diameter, and the plurality of groups of hole sites can realize the pre-penetration of reinforcement cages with different diameters, so that the reinforcement penetrating disc is suitable for the production and manufacturing of reinforcement cages with different specifications.

The rotation axis of the rebar penetration plate 30 is an X-axis, in this embodiment, a cage rebar pitch circle diameter adjusting mechanism 50 is provided, and the cage rebar pitch circle diameter adjusting mechanism 50 drives the rebar penetration plate 30 on the first station 100 to move along a horizontal direction perpendicular to the rotation axis, that is, the Y-direction. The cage rib pitch circle diameter adjusting mechanism 50 comprises a push plate 51 and a first moving mechanism 52 for driving the push plate 51 to move along the Y direction, the rib penetrating disc 30 is pushed to move through the push plate 51, and in order to guarantee the precision, the first moving mechanism 52 adopts a screw nut transmission mechanism. For reinforcement cages with different diameters, the cage rib reference circle diameter adjusting mechanism 50 drives the reinforcement penetrating disc 30 to move along the horizontal direction, so that corresponding hole positions are aligned with the steel bars, and the diameter adjustment of the reinforcement cage with pre-penetrating ribs is realized, as shown in fig. 15 and 16.

Further, a first base 71 and a second moving mechanism 72 are provided, the rotating mechanism 40 and the clutch mechanism 60 are mounted on the first base 71, and the second moving mechanism 72 drives the first base 71 to move along the Y direction, so as to drive the rotating mechanism 40 and the clutch mechanism 60 to move. The cage rib reference circle diameter adjusting mechanism 50 adjusts the rib penetrating disc 30 to move horizontally, and accordingly the rotating mechanism 40 and the clutch mechanism 60 are adjusted to corresponding positions through the second moving mechanism 72, and the rotating mechanism 40 can be connected with the rib penetrating disc 30. The second moving mechanism 72 also employs a lead screw nut transmission mechanism.

Referring to fig. 8, a conveying device 900 for driving the steel bar to move is arranged in front of the second station 200, the conveying device 900 includes a sliding rail 910, a clamping device and a third moving mechanism 940, the clamping device is slidably connected to the sliding rail 910, the clamping device clamps the steel bar, and the third moving mechanism 940 drives the clamping device to move along the sliding rail 910, so that the steel bar is driven to move, the steel bar is conveyed to the seam welder 830, manual operation is replaced, and production efficiency is improved.

In this embodiment, the clamping means includes a horizontal clamping mechanism 920 that clamps the steel bar in the horizontal direction and a vertical clamping mechanism 930 that clamps the steel bar in the vertical direction. The horizontal clamping mechanism 920 comprises a left clamping block 921 and a right clamping block 922, and is driven by a cylinder to clamp; the vertical clamping mechanism 930 includes an upper clamping block 931 and a lower clamping block 932, which are driven to clamp by a cylinder. The third moving mechanism 940 may employ a rack and pinion mechanism due to a long stroke.

The embodiment of the invention also provides a front section production line of the reinforcement cage, which comprises the pre-bar-penetrating machine, a pier head machine 810 and a panel turnover machine 820 which are arranged on one side of the pre-bar-penetrating machine, and a seam welder 830 which is arranged behind the second station 200 of the pre-bar-penetrating machine. The two heading machines 810 are respectively arranged at the front end and the rear end of the plate turnover machine 820, and are used for heading the two ends of the steel bar, and the plate turnover machine 820 turns the steel bar onto the first material bearing rail 11. The heading machine 810, the panel turnover machine 820 and the seam welder 830 are all devices used in the field, and can be directly purchased and obtained, and the detailed structure thereof is not described again. And after the front section processing technology of the reinforcement cage is finished, performing rear part technology production of the reinforcement cage, and finally finishing the production of the reinforcement cage.

This steel reinforcement cage's anterior segment production line, pier nose machine 810 carry out the pier nose to the rod iron and handle, then overturn through panel turnover machine 820 and on first material rail 11 that holds, realize wearing the muscle in advance on wearing the first station 100 of muscle machine in advance, tentatively form steel reinforcement cage's shape, remove second station 200 after accomplishing, carry out the welding of steel reinforcement cage through seam welder 830. This steel reinforcement cage's anterior segment production line replaces artifical muscle operation of wearing to carry out the preparation muscle operation of wearing on the first station 100 when carrying out the seam welding operation on the second station 200, thereby improve production efficiency greatly.

The concrete working flow of the steel reinforcement cage production of the embodiment of the invention is as follows:

(1) the heading machine 810 performs heading treatment on the steel bar, and then the plate turnover machine 820 turns the steel bar onto the first material bearing rail 11;

(2) the turnover mechanism 15 moves the steel bar on the first material bearing rail 11 to the lifting mechanism 13, the lifting mechanism 13 lifts the steel bar to the second material bearing rail 12, and the conveying mechanism 14 drives the steel bar to penetrate into the rib penetrating hole 31 of the rib penetrating disc 30 on the first station 100;

(3) the rotating mechanism 40 drives the bar penetrating disc 30 on the first station 100 to rotate for an angle, so that the next bar penetrating hole 31 is aligned with the second material bearing rail 12, and meanwhile, the turnover mechanism 15 moves the steel bar to the steel bar temporary storage device 20;

(4) repeating the steps (1) to (3) until the bar penetrating disc 30 on the first station 100 rotates for a circle, completing pre-bar penetrating, and preliminarily forming the shape of the reinforcement cage;

(5) the clutch mechanism 60 drives the rotating mechanism 40 to be separated from the bar penetrating disc 30, the shifting device exchanges the bar penetrating discs 30 on the first station 100 and the second station 200, and meanwhile, the steel bar temporary storage device 20 pushes the steel bar which is subjected to bar penetrating in advance to the second station 200;

(6) the conveying device 900 conveys the steel bars on the second station 200 to the seam welder 830, the seam welder 830 performs welding operation, meanwhile, the pre-reinforcement-penetrating operation is performed on the first station 100 again, the diameter of the reinforcement cage with pre-penetration reinforcements is adjusted through the cage reinforcement pitch circle diameter adjusting mechanism 50, the second moving mechanism 72 drives the rotating mechanism 40 to move and adjust, and the clutch mechanism 60 connects the rotating mechanism 40 with the reinforcement penetrating disc 30.

And after the process is finished, the rear-section process production of the reinforcement cage is carried out.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A pre-lacing wire machine is characterized by comprising:

the bar penetrating plates are provided with a plurality of bar penetrating holes;

the two rib penetrating discs are respectively arranged on the first station and the second station;

the rotating mechanism drives the bar penetrating disc on the first station to rotate;

the clutch mechanism drives the rotating mechanism to be connected with or separated from the rib penetrating disc on the first station;

the shifting device is used for exchanging the positions of the rib penetrating discs on the first station and the second station; and

and the material moving device is arranged in front of the bar penetrating disc on the first station and used for conveying steel bars.

2. The pre-lacing machine of claim 1, wherein: the material moving device comprises a first material bearing rail, a second material bearing rail, a lifting mechanism and a conveying mechanism, the second material bearing rail is opposite to one rib penetrating hole, the steel bar is moved to the second material bearing rail from the first material bearing rail by the lifting mechanism, and the steel bar on the second material bearing rail is moved by the conveying mechanism to penetrate into the rib penetrating hole of the rib penetrating disc on the first station.

3. The pre-lacing wire machine of claim 2, wherein: the lifting mechanism is arranged between the first material bearing rail and the second material bearing rail and comprises a transmission belt, a rib pushing plate arranged on the transmission belt and guide rails arranged on two sides of the transmission belt.

4. The pre-lacing machine of claim 1, wherein: and a steel bar temporary storage device is arranged in front of the bar penetrating disc on the first station and is used for temporarily supporting the steel bar on the first station.

5. The pre-lacing machine of claim 1, wherein: the shifting device comprises a translation device for driving the rebar penetration disc on the first station to horizontally move and a lifting device for driving the rebar penetration disc on the second station to lift and translate.

6. The pre-lacing machine of claim 1, wherein: still include track and track board, the track board with track sliding connection, two wear the muscle dish to be fixed in respectively on two track boards, the track is including locating the first leading truck and the second leading truck of track board both sides, be equipped with the restriction on the side that first leading truck and second leading truck are relative a plurality of guides of track board skew, the outside of first leading truck and second leading truck is equipped with fixture.

7. The pre-lacing machine of claim 1, wherein: the rotating mechanism comprises a first motor and a connecting shaft which is directly or indirectly driven to rotate by the first motor, a connecting hole is formed in the center of the rib penetrating disc, the connecting shaft is connected with the connecting hole through a key, and the clutch mechanism drives the connecting shaft to move forwards to be inserted into the connecting hole or move backwards to be separated from the connecting hole.

8. The pre-lacing machine of claim 1, wherein: the cage rib indexing circle diameter adjusting mechanism drives the rib penetrating disc on the first station to move along the horizontal direction perpendicular to the rotation axis.

9. The pre-lacing wire machine of claim 8, wherein: the cage rib indexing circle diameter adjusting mechanism is characterized by further comprising a first base and a second moving mechanism, wherein the rotating mechanism and the clutch mechanism are installed on the first base, and the second moving mechanism drives the first base to move in the direction the same as the moving direction of the cage rib indexing circle diameter adjusting mechanism.

10. The utility model provides a steel reinforcement cage's anterior segment production line which characterized in that: the pre-bar-penetrating machine comprises the pre-bar-penetrating machine according to any one of claims 1 to 9, and further comprises a heading machine and a panel turnover machine which are arranged on one side of the pre-bar-penetrating machine, and a seam welder which is arranged behind a second station of the pre-bar-penetrating machine.

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