CN212397939U

CN212397939U - Longitudinal rib wire feeding shearing mechanism for processing perforated net piece

Info

Publication number: CN212397939U
Application number: CN202020686278.XU
Authority: CN
Inventors: 陈振东; 其他发明人请求不公开姓名
Original assignee: TJK Machinery Tianjin Co Ltd
Current assignee: TJK Machinery Tianjin Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-26
Anticipated expiration: 2030-04-29

Abstract

The utility model belongs to reinforcing bar net piece processing equipment field discloses a vertical muscle of processing trompil net piece send a shearing mechanism, include: a frame body; the clamping device is arranged on the frame body and used for clamping the longitudinal ribs; the shearing device is arranged at the downstream of the clamping device and is used for shearing one or more clamped longitudinal bars; and the hole-opening longitudinal rib wire feeding device is positioned at the upstream of the clamping device, and the hole-opening longitudinal rib wire feeding device is arranged on the frame body in a sliding manner and is used for feeding the sheared longitudinal ribs to the welding electrode. Through the structure, the processing of the perforated non-standard mesh can be realized, and the processing of the standard mesh can also be realized. Through shearing mechanism, can select to cut one or many and indulge the muscle according to the trompil size, indulge the muscle after the muscle is cuted, indulge muscle wire drive unit through the trompil, can send the muscle of indulging after cuting to welding electrode department welds to form the hole on the net piece, and then accomplish the processing of the nonstandard net piece of trompil, degree of automation is high, and the cost of labor drops into fewly.

Description

Longitudinal rib wire feeding shearing mechanism for processing perforated net piece

Technical Field

The utility model relates to a reinforcing bar net piece processing equipment field especially relates to a muscle of indulging of processing trompil net piece send a shearing mechanism.

Background

When carrying out the man-hour of reinforcing bar net piece, its processing equipment all has the muscle thread feeding mechanism and the shearing mechanism of indulging of processing trompil net piece usually, and the muscle thread feeding mechanism that indulges through the indulging of processing trompil net piece realizes indulging the transport of muscle, and then makes to indulge muscle and horizontal muscle welding formation reinforcing bar net piece, realizes the shearing of the muscle of indulging of predetermineeing length through shearing the mechanism.

However, the shearing mechanism of the existing processing equipment is used for synchronously shearing all longitudinal bars of the steel mesh, and the longitudinal bar wire feeding mechanism for processing the perforated mesh can only feed the longitudinal bars with the same length, so that the processing equipment can only produce standard meshes, and the existing processing equipment cannot process nonstandard meshes needing to be perforated on the meshes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a muscle of indulging of processing trompil net piece send a shearing mechanism can realize the shearing of single muscle of indulging, and can carry the muscle of indulging of needs trompil to satisfy the processing of the nonstandard net piece of trompil.

To achieve the purpose, the utility model adopts the following technical proposal:

a longitudinal bar wire feeding and shearing mechanism for processing perforated meshes comprises:

a frame body;

the clamping device is arranged on the frame body and used for clamping the longitudinal ribs;

the shearing device is arranged at the downstream of the clamping device and is used for shearing one or more of the clamped longitudinal bars;

and the opening longitudinal rib wire feeding device is positioned at the upper stream of the clamping device, and the opening longitudinal rib wire feeding device is arranged on the frame body in a sliding manner and used for feeding the sheared longitudinal ribs to the welding electrode.

Preferably, muscle thread feeding unit is indulged in trompil including install in motor on the support body, by motor drive follows the gliding wire support that send of support body to and set up side by side in two at least wire that send on the wire support compress tightly the cylinder, it compresses tightly the back to send a wire to compress tightly the muscle of indulging.

Preferably, the perforated longitudinal rib wire feeding device further comprises slide rails symmetrically arranged on two sides of the frame body, and the wire feeding support is arranged on the slide rails in a sliding manner.

Preferably, the output end of the motor is in driving connection with a transmission lead screw, and the transmission lead screw is in threaded connection with the wire feeding support.

Preferably, the clamping device comprises a clamping support fixed on the frame body and at least two clamping cylinders arranged on the clamping support, and the output ends of the clamping cylinders can be matched with the clamping support to clamp the longitudinal ribs.

Preferably, the output end of the clamping cylinder is arranged vertically downwards.

Preferably, the shearing device comprises a shearing support fixed on the frame body and a shearing tool arranged on the shearing support, the longitudinal ribs can penetrate through the shearing support and are arranged below the shearing tool, and the shearing tool is used for shearing the longitudinal ribs.

Preferably, the plurality of shearing tools are arranged side by side.

The utility model has the advantages that: through the longitudinal rib wire feeding and shearing mechanism for processing the perforated mesh, the perforated non-standard mesh can be processed, and meanwhile, the standard mesh can also be processed. Through shearing mechanism, can select to cut one or many and indulge the muscle according to the trompil size, indulge the muscle after the muscle is cuted, indulge muscle wire drive unit through the trompil, can send the muscle of indulging after cuting to welding electrode department welds to form the hole on the net piece, and then accomplish the processing of the nonstandard net piece of trompil, it is high to have degree of automation, and the cost of labor drops into few advantage.

Drawings

Fig. 1 is a front view of a longitudinal bar wire feeding and shearing mechanism for processing perforated meshes provided by the present invention;

fig. 2 is a top view of the longitudinal bar wire feeding shearing mechanism for processing the perforated mesh sheet provided by the present invention;

fig. 3 is a schematic structural diagram of a clamping device provided by the present invention.

In the figure:

1. a frame body; 2. a clamping device; 21. clamping the support; 22. a clamping cylinder; 23. a clamping block; 3. a shearing device; 31. cutting the support; 32. shearing a cutter; 4. a hole-opening longitudinal rib wire feeding device; 41. a motor; 42. a wire feeding support; 43. a wire feeding compaction cylinder; 44. a slide rail; 45. a drive screw; 5. a welding device; 51. and welding the electrodes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The utility model provides a muscle of indulging of processing trompil net piece send a shearing mechanism, as shown in fig. 1 and fig. 2, this muscle send a shearing mechanism to indulge of processing trompil net piece includes that support body 1, clamping device 2, shearing mechanism 3 and trompil indulge muscle thread feeding device 4, and along indulging muscle direction of delivery, muscle thread feeding device 4, clamping device 2 and shearing mechanism 3 set gradually are indulged in above-mentioned trompil, and the muscle thread feeding device 4, clamping device 2 and shearing mechanism 3 are all installed on support body 1 are indulged in the trompil.

In this embodiment, the frame body 1 may be installed at an upstream position of the welding electrode 51 of the welding device 5, that is, at a left side of the welding electrode 51 shown in fig. 1, which is matched with the longitudinal rib wire feeding and cutting mechanism for processing the perforated mesh sheet, and is used for carrying the perforated longitudinal rib wire feeding device 4, the clamping device 2, and the cutting device 3.

Clamping device 2 fixed mounting is on support body 1, and it can realize the clamp tight to indulging the muscle. Illustratively, as shown in fig. 3, the clamping device 2 includes a clamping support 21 fixed on the frame body 1, and at least two clamping cylinders 22 mounted on the clamping support 21, where the at least two clamping cylinders 22 are arranged in a row and have output ends arranged vertically downward, and each clamping cylinder 22 is arranged corresponding to one fed longitudinal rib. At least two die clamping cylinder 22 can be the width direction of the full support body 1 of side by side, when carrying many vertical bars, every vertical bar all can be carried to a die clamping cylinder 22's below, and die clamping cylinder 22's output cooperates with clamping support 21 afterwards and presss from both sides the muscle tightly with should indulging. It can be understood that, in order to clamp the longitudinal rib, a clamping block 23 may be disposed at the output end of the clamping cylinder 22, the clamping block 23 is provided with a semicircular groove matched with the longitudinal rib, and a semicircular groove may be disposed on the clamping support 21, so that the longitudinal rib is clamped by the clamping block 23 and the semicircular groove of the clamping support 21.

The clamping device 2 is used for clamping the longitudinal rib, and mainly used for clamping the longitudinal rib through the clamping device 2 when the welding electrode 51 is welded with the longitudinal rib, so that the welding is more stable, and the welding position is more accurate.

The shearing device 3 is fixedly installed on the frame body 1, is located at the downstream of the clamping device 2, specifically is located between the clamping device 2 and the welding electrode 51, and is used for shearing the longitudinal ribs at the position of the open hole. That is to say, when processing the non-standard mesh sheet of trompil, will confirm the position of trompil, and then confirm the vertical muscle that needs to cut, when needs cut vertical muscle, cut it by shearing mechanism 3.

As shown in fig. 1, the shearing apparatus 3 includes a shearing support 31 fixed to the frame body 1, and a shearing blade 32 mounted on the shearing support 31, wherein the shearing blade 32 can move downward to shear the longitudinal bar. It is understood that the shearing cutter 32 is also provided in plural, and the plural shearing cutters 32 are provided in a row. Each shearing tool 32 corresponds to one clamping cylinder 22 so as to realize the shearing of any longitudinal bar. In addition, the plurality of shearing tools 32 are independently controlled, that is, one shearing tool 32 may be controlled to perform shearing independently, or a plurality of shearing tools 32 may perform shearing simultaneously.

It should be noted that the shearing device 3 of the present embodiment is used in cooperation with the clamping device 2, that is, when the shearing device 3 shears the longitudinal bar, the clamping device 2 clamps the longitudinal bar, so that the shearing process of the shearing device 3 is stable and reliable.

The hole-opening longitudinal rib wire feeding device 4 is slidably mounted on the frame body 1, and the hole-opening longitudinal rib wire feeding device 4 is arranged at the upstream position of the shearing device 3. The hole-opening longitudinal rib wire feeding device 4 is used for feeding the longitudinal ribs after the shearing device 3 shears the longitudinal ribs. Illustratively, the perforated longitudinal rib wire feeding device 4 includes a motor 41 installed on the frame body 1, a wire feeding support 42 driven by the motor 41 to slide along the frame body 1, and at least two wire feeding compression cylinders 43 arranged side by side on the wire feeding support 42, wherein the at least two wire feeding compression cylinders 43 are arranged in a row and the output end is arranged vertically downward, and each wire feeding compression cylinder 43 can correspond to one longitudinal rib. The wire feeding pressing cylinder 43 is used for pressing the cut longitudinal bar. After the wire feeding pressing cylinder 43 presses the sheared longitudinal rib, the wire feeding support 42 is driven by the motor 41 to slide, so that the pressed sheared longitudinal rib can be fed to the welding electrode 51 to weld the sheared longitudinal rib.

In this embodiment, preferably, the wire feeding support 42 slides relative to the frame body 1 through a slide rail 44, that is, the perforated longitudinal rib wire feeding device 4 of this embodiment further includes slide rails 44 (shown in fig. 2) symmetrically fixed on two sides of the frame body 1, and the wire feeding support 42 slides on the slide rails 44 to slide relative to the frame body 1.

The motor 41 may be a servo motor or a reduction motor, and the type thereof is not particularly limited. The output end of the motor 41 may further be connected to a driving screw 45, and the driving screw 45 is connected to the wire feeding support 42 through a thread, and the wire feeding support 42 can slide relative to the frame 1 by cooperating with the guiding function of the slide rail 44. It is understood that, besides the above-mentioned structure of the motor 41 cooperating with the driving lead screw 45, other structures capable of driving the wire feeding support 42 to slide may be adopted, such as an air cylinder, an oil cylinder, a linear motor, etc.

The muscle of indulging of above-mentioned processing trompil net piece send a shearing mechanism, when using, when not indulging the muscle shearing (when not processing the trompil position promptly), many indulge the muscle (wherein the muscle length of indulging of trompil position is less than the muscle length of indulging of non-trompil position) the neat quilt of tip and carry to welding electrode 51 department, clamping device 2 will indulge the muscle afterwards and press from both sides tightly, and the horizontal muscle of later blanking will indulge the muscle and weld with horizontal muscle by welding electrode 51. The clamping device 2 is then released, all the longitudinal bars are moved by the distance of one grid of mesh, after which the clamping device 2 clamps the longitudinal bars and the welding electrode 51 continues to weld, during which the holed longitudinal bar wire feeder 4 is not operated. When welding the trompil position, clamping device 2 presss from both sides tightly indulges the muscle, and muscle thread feeding unit 4 compresses tightly the muscle of indulging of waiting to cut is indulged in the trompil simultaneously, and shearing mechanism 3 cuts the muscle of indulging of trompil position afterwards, and this shearing can be that the muscle is cut to indulging one by one, also can be that a plurality of shearing tool 32 cut the muscle of indulging of trompil position simultaneously. After shearing, the perforated longitudinal rib wire feeding device 4 continues to compress the sheared longitudinal ribs, the clamping device 2 is loosened, the longitudinal ribs at the non-perforated position continue to be fed to the welding electrode 51 for welding, two sections of the sheared longitudinal ribs move together with the formed mesh semi-finished product, the other section of the sheared longitudinal rib wire feeding device 4 is compressed and fixed, and two sections of the longitudinal ribs start to generate a distance to form a hole. After a section of longitudinal bar moving along with the movement of the formed mesh semi-finished product moves for a preset distance (namely the length of the opening), the opening longitudinal bar wire feeding device 4 drives the wire feeding support 42 through the motor 41, the compressed and sheared longitudinal bar is fed to the welding electrode 51, the sheared longitudinal bar and the sheared transverse bar are welded, after the welding is completed, the required opening can be formed, and finally, the welding of the whole mesh is completed, namely, the non-standard mesh with the opening is formed.

The longitudinal rib wire feeding and shearing mechanism for processing the perforated mesh sheet in the embodiment can realize processing of the perforated non-standard mesh sheet, and certainly can also realize processing of the standard mesh sheet (at this moment, the perforated longitudinal rib wire feeding device 4 does not operate, and only the clamping device 2 operates). Through shearing mechanism 3, can select to cut one or many and indulge the muscle according to the trompil size, indulge the muscle and be cuted the back, indulge muscle thread feeding unit 4 through the trompil, can send the muscle of indulging after cuting to welding electrode 51 department welds to form the hole on the net piece, and then accomplish the processing of the nonstandard net piece of trompil, have degree of automation height, advantage that the cost of labor drops into fewly.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a processing trompil net piece indulge muscle send a shearing mechanism which characterized in that includes:

a frame body (1);

the clamping device (2) is arranged on the frame body (1) and is used for clamping the longitudinal bars;

the shearing device (3) is arranged at the downstream of the clamping device (2) and is used for shearing one or more clamped longitudinal bars;

muscle thread feeding unit (4) is indulged in the trompil is located the upper reaches of clamping device (2), just muscle thread feeding unit (4) is indulged in the trompil slides and arranges in on support body (1) for send into the muscle to welding electrode department of indulging after the shearing.

2. The wire feeding and cutting mechanism for the longitudinal bar of the perforated mesh panel according to claim 1, wherein the perforated longitudinal bar wire feeding device (4) comprises a motor (41) installed on the frame body (1), a wire feeding support (42) driven by the motor (41) and sliding along the frame body (1), and at least two wire feeding compression cylinders (43) arranged side by side on the wire feeding support (42), wherein the wire feeding compression cylinders (43) are used for compressing the longitudinal bar after cutting.

3. The longitudinal rib wire feeding and cutting mechanism for processing the perforated mesh sheet according to claim 2, wherein the perforated longitudinal rib wire feeding device (4) further comprises slide rails (44) symmetrically arranged on two sides of the frame body (1), and the wire feeding support (42) is slidably arranged on the slide rails (44).

4. The longitudinal wire feeding and cutting mechanism for processing perforated meshes according to claim 2 or 3, characterized in that the output end of the motor (41) is drivingly connected with a transmission lead screw (45), and the transmission lead screw (45) is in threaded connection with the wire feeding support (42).

5. The wire-feeding shearing mechanism for the longitudinal ribs of the perforated mesh sheet according to claim 1, wherein the clamping device (2) comprises a clamping support (21) fixed on the frame body (1), and at least two clamping cylinders (22) mounted on the clamping support (21), and the output ends of the clamping cylinders (22) can cooperate with the clamping support (21) to clamp the longitudinal ribs.

6. The wire-feed shearing mechanism for processing perforated mesh sheets as claimed in claim 5, wherein the output end of said clamping cylinder (22) is disposed vertically downward.

7. The wire-feeding shearing mechanism for the longitudinal ribs of the perforated mesh sheet according to claim 1, wherein the shearing device (3) comprises a shearing support (31) fixed on the frame body (1), and a shearing cutter (32) arranged on the shearing support (31), the longitudinal ribs can pass through the shearing support (31) and be arranged below the shearing cutter (32), and the shearing cutter (32) is used for shearing the longitudinal ribs.

8. The wire-feed cutting mechanism for processing perforated mesh sheets as claimed in claim 7, wherein a plurality of said cutting tools (32) are provided, and a plurality of said cutting tools (32) are arranged side by side.