CN205615777U - Full -automatic reinforcing steel bar binding machine - Google Patents

Abstract

The utility model discloses a fully automatic steel bar binding machine, which comprises a machine table, two first electric telescopic rods are arranged on the machine table, and a binding device is arranged between the upper parts of the two first electric telescopic rods. A driving motor is provided, and the bottom end of the upper shaft of the driving motor is fixedly connected with a clamping device. The upper surface of the machine table is provided with a placement groove, and steel bars are arranged in the placement groove, and arcs are symmetrically opened on both sides of the placement groove on the machine table. Shaped slide rail, the slide rail is provided with a symmetrical arc-shaped sliding piece, the underside of the steel bar is provided with an iron wire, and both ends of the iron wire extend to the outside of the arc-shaped sliding piece. The fully automatic steel bar binding machine can automatically complete each process of steel bar binding, realize the mechanization of steel bar binding, make the steel bar binding construction speed fast, the binding quality is stable, the safety is good, the work efficiency is high, the working conditions are improved, and the labor intensity of the operators is reduced. , low cost, and the cost of using construction equipment is low.

Description

A fully automatic steel bar binding machine

technical field

The utility model relates to the technical field of steel bar binding machines, in particular to an automatic steel bar binding machine.

Background technique

Reinforcement refers to steel for reinforced concrete and prestressed reinforced concrete, which is circular in cross-section and sometimes square with rounded corners. Including plain round bars, ribbed bars, twisted bars. There are many types of steel bars, usually classified by chemical composition, production process, rolled shape, supply form, diameter, and use in structures. The steel bar for reinforced concrete refers to the straight or coiled steel used for reinforced concrete reinforcement, and its shape is divided into two types: smooth round steel bar and deformed steel bar. Steel bars mainly bear tensile stress in concrete. Due to the effect of the ribs, the deformed steel bar has a greater bonding capacity with the concrete, so it can better withstand the external force. Steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures. The overlapping of steel bars means that two steel bars have a certain overlapping length with each other, and the connection method of binding with iron wire is suitable for the connection of smaller diameter steel bars. Generally used for reinforcement mesh in concrete, the warp and weft are evenly arranged, no welding is required, only iron wires are needed to fix it.

At present, the steel bar binding of construction site construction all is to adopt pure manual binding, and steel bar worker generally all is to adopt to hold an iron crotch in one's hand, and the other hand holds a bunch of cut-off iron wires, and then carries out the binding of steel bar one by one. This is time-consuming and labor-intensive. At present, a hand-held machine that automatically binds steel bars has also appeared on the market, also known as a steel bar binding machine, which is a new type of intelligent power tool for steel bar construction. The steel bar binding machine is shaped like a large pistol. There is a wire winding mechanism at the muzzle. The power distribution device, the trigger is the power switch. When the operator aligns the muzzle of the gun at the intersection point where the steel bars need to be bound, he pulls the trigger with his right thumb, and the machine automatically winds the binding wire three times on the workpiece and then tightens and cuts off, thus completing the binding of a buckle. The working efficiency of the steel bar binding machine is more than four times that of manual operation. If you are skilled in the operation and hold one in each hand, the efficiency will be higher. The use of this machine can ensure the quality in construction, and it is one of the necessary operating machines for steel bar engineering in the future, but the steel bar binding machine is expensive, and the cost of construction equipment is too high.

Utility model content

The purpose of this utility model is to provide a fully automatic steel bar binding machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fully automatic steel bar binding machine, including a machine table, two first electric telescopic rods are arranged on the machine table, and the upper parts of the two first electric telescopic rods A binding device is arranged between them, and a driving motor is arranged in the binding device, and a clamping device is fixedly connected to the bottom end of the upper shaft of the driving motor, and a placement groove is provided on the upper surface of the machine table, and a placement slot is placed in the slot Steel bars are provided, and arc-shaped slide rails are arranged symmetrically on both sides of the placement groove on the machine table. Symmetric arc-shaped sliding pieces are arranged inside the slide rails. Iron wires are arranged on the underside of the steel bars, and the two sides of the iron wires Both ends extend to the outside of the arc-shaped slides, and the top ends of the two arc-shaped slides are provided with U-shaped traction frames, and the U-shaped traction frames are located directly below the clamping device, and the two arc-shaped slides The bottom ends of the sliding pieces are movably connected with a second electric telescopic rod through riveting pins.

Preferably, upward-sloping teeth are equidistantly arranged on the inner wall of the U-shaped traction frame.

Preferably, the clamping device includes a left clamping block and a right clamping block, and a telescopic motor is arranged inside the left clamping block and the right clamping block, and a fixed block is provided on the telescopic shaft of the telescopic motor, and the two One side of the fixing block respectively extends to the outside of the left clamping block and the right clamping block, and the adjacent sides of the two fixing blocks are provided with non-slip threads.

Preferably, the bottom of the machine table is provided with supporting legs, the bottom of the supporting legs is provided with a bottom plate, and the second electric telescopic rod is fixedly installed on the upper surface of the bottom plate in an inclined shape.

Compared with the prior art, the utility model has the following beneficial effects: the fully automatic steel bar binding machine can automatically complete each process of steel bar binding, realize the mechanization of steel bar binding, and make the steel bar binding construction speed fast, the binding quality stable and safe Good, high work efficiency, improve working conditions, reduce the labor intensity of operators, low cost, and the cost of construction equipment is low.

Description of drawings

Fig. 1 is a front view of the structure of the utility model;

Fig. 2 is a structural schematic diagram of the clamping device of the present invention;

Fig. 3 is a schematic diagram of the structure of the U-shaped traction frame of the present invention.

In the figure: 1 machine, 2 first electric telescopic rod, 3 binding device, 301 driving motor, 302 rotating shaft, 4 clamping device, 401 left clamping block, 402 right clamping block, 403 telescopic motor, 404 telescopic shaft, 405 fixing Block, 5 placement slots, 6 steel bars, 7 slide rails, 8 curved slides, 9 iron wires, 10 U-shaped traction frame, 11 riveting pins, 12 second electric telescopic rods, 13 teeth, 14 support legs, 15 base plates.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a fully automatic steel bar binding machine, including a machine platform 1, two first electric telescopic rods 2 are arranged on the machine platform 1, and two first electric telescopic rods 2 A binding device 3 is arranged between the upper parts of the telescopic rods 2, and a driving motor 301 is arranged in the binding device 3, and the bottom end of the rotating shaft 302 on the driving motor 301 is fixedly connected with a clamping device 4, and the clamping device 4 includes a left clamping block 401 and the right clamping block 402, and the inside of the left clamping block 401 and the right clamping block 402 are provided with a telescopic motor 403, the telescopic shaft 404 of the telescopic motor 403 is provided with a fixed block 405, and one side of the two fixed blocks 405 is respectively Extending to the outside of the left clamping block 401 and the right clamping block 402, and the sides where the two fixed blocks 405 are close to are provided with anti-slip threads, the upper surface of the machine table 1 is provided with a placement groove 5, and the placement groove 5 is provided with Steel bars 6, the two sides of the slot 5 on the machine table 1 are symmetrically provided with arc-shaped slide rails 7, and symmetrical arc-shaped sliding pieces 8 are arranged inside the slide rails 7, and iron wires 9 are arranged on the lower side of the steel bars 6, and iron wires 9 The length of the steel bar 6 is cut in advance according to the number of steel bars 6, and the two ends of the iron wire 9 all extend to the outside of the arc-shaped slide 8, and the tops of the two arc-shaped slides 8 are all provided with a U-shaped traction frame 10, and the U-shaped traction frame The inner wall of 10 is equidistantly provided with upwardly inclined teeth 13, which can make the two ends of the iron wire 9 form a staggered shape on the upper side of the steel bar 6. The U-shaped traction frame 10 is located directly below the clamping device 4, and the two arcs The bottom ends of the sliding pieces 8 are movably connected with the second electric telescopic rod 12 through the riveting pin 11, the bottom of the machine table 1 is provided with a support leg 14, and the bottom of the support leg 14 is provided with a base plate 15, and the second electric telescopic rod 12 is provided with The telescopic rod 12 is fixedly installed on the upper surface of the bottom plate 15 in an inclined shape, which can automatically complete each process of steel bar 6 binding, and realize the mechanization of steel bar 6 binding, so that the steel bar 6 binding construction speed is fast, the binding quality is stable, the safety is good, and the work efficiency is high , improve the working conditions, reduce the labor intensity of the operators, the cost is low, and the cost of using construction equipment is low.

Working principle: When in use, first put the iron wire 9 into the placement slot 5 of the machine 1, then put the steel bar 6 on the iron wire 9, and then start the second electric telescopic rod 12 at the same time to drive the arc-shaped sliding piece 8 on the slide rail 7 slides upwards, the iron wire 9 is wrapped around the steel bar 6 by the U-shaped traction frame 10, and the two ends of the iron wire 9 are formed in a staggered shape. At this time, the height of the binding device 3 is adjusted by the first electric telescopic rod 2 to clamp the The left clamping block 401 and the right clamping block 402 of the device 4 are adjusted to both sides of the staggered iron wire 9, the telescopic motor 403 of the clamping device 4 drives the fixed block 405 to clamp the staggered iron wire 9 through the telescopic shaft 404, and finally the binding device 3 The driving motor 301 drives the rotating shaft 302 to rotate, and the binding of a buckle is completed to the interlaced iron wire 9.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a full-automatic reinforcing bar binding machine, including board (1), it is characterised in that: described board (1) On be provided with two the first electric expansion bars (2), and between the top of two the first electric expansion bars (2) It is provided with binding device (3), in described binding device (3), is provided with driving motor (301), and described The bottom driving the upper rotating shaft (302) of motor (301) is fixedly connected with clamping device (4), described board (1) upper surface is provided with reinforcing bar (6) in offering placing trough (5), and placing trough (5), described The lateral symmetry of the upper placing trough (5) of board (1) offers the slide rail (7) of arc, in this slide rail (7) Being provided with the arc slide plate (8) of symmetry, the downside of described reinforcing bar (6) is provided with iron wire (9), and iron wire (9) two ends all extend to the outside of arc slide plate (8), the top of two described arc slide plates (8) Being provided with U-shaped traction frame (10), described U-shaped traction frame (10) is just being positioned at clamping device (4) Lower section, and the bottom of two described arc slide plates (8) is all connected with by riveting pin (11) and is provided with Second electric expansion bar (12).

A kind of full-automatic reinforcing bar binding machine the most according to claim 1, it is characterised in that: described U Equidistant on the inwall of shape traction frame (10) it is provided with acclivitous teeth (13).

A kind of full-automatic reinforcing bar binding machine the most according to claim 1, it is characterised in that: described folder Tight device (4) includes left fixture block (401) and right fixture block (402), and left fixture block (401) and right fixture block (402) inside is provided with telescope motor (403), the telescopic shaft (404) of this telescope motor (403) On be provided with fixed block (405), and the one side of two described fixed blocks (405) extends respectively to left folder Block (401) and the outside of right fixture block (402), and the one side that two fixed blocks (405) are close is equal It is provided with antiskid thread.

A kind of full-automatic reinforcing bar binding machine the most according to claim 1, it is characterised in that: described machine The bottom of platform (1) is provided with supporting leg (14), and the bottom of this supporting leg (14) is provided with base plate (15), And described second electric expansion bar (12) inclined shape is fixedly mounted on the upper surface of base plate (15).