CN216065344U

CN216065344U - S-shaped buckle guardrail net processing equipment

Info

Publication number: CN216065344U
Application number: CN202121806793.8U
Authority: CN
Inventors: 李建; 李松涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-18
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses S-buckle guardrail net processing equipment which comprises a mould base, wherein one side of the mould base is provided with a first forming unit, the other side of the mould base is provided with a second forming unit, a delivery unit is arranged between the first forming unit and the second forming unit, the first forming unit is provided with a shredding forming mould head, the rear end of the shredding forming mould head is connected with a power rod, the center of the shredding forming mould head and the center of the power rod are internally connected with an ejector rod in a sliding manner, the second forming unit is provided with a forming mould piece, the rear part of the forming mould piece is connected with the front part of a forming seat, the delivery unit comprises a fixed steel sheet, one side edge of one side of the fixed steel sheet is provided with a warp fixing groove, one side of the top end of the warp fixing groove is provided with a weft fixing groove, and one side in front of the warp fixing groove is provided with a cutter holder. The method can avoid the problems of environmental pollution and virtual connection of welding spots caused by the adoption of a welding process of the traditional steel wire guardrail net, and can improve the processing efficiency and batch stability of the S-shaped buckle guardrail net.

Description

S-shaped buckle guardrail net processing equipment

Technical Field

The utility model relates to the technical field of guardrail net processing, in particular to S-buckle guardrail net processing equipment.

Background

The S-shaped buckle guardrail net is a novel guardrail product, and the S-shaped buckle guardrail net is processed without welding and is formed by binding intersections of warp yarns and weft yarns by winding yarns. The pollution problem that welding process caused the environment in traditional steel wire guardrail net course of working has been solved to the mode of ligature, and S detains guardrail net and also is higher for the welding guardrail net intensity that appears virtual connecing easily. The processing process of the S-button guardrail net can be roughly divided into four steps of wire feeding, wire flattening, bending and forming, and in addition, winding wire cutting, warp and weft fixing, delivering and the like are required. The S buckle guardrail net is relatively short from the surface to the present, so that no automatic production equipment capable of efficiently and quickly processing the S buckle guardrail net is available in the market at present, and the problems of unstable batch, low processing efficiency and the like exist when the S buckle guardrail net is processed in a manual mode.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides an S-buckle guardrail net processing device which can overcome the defects in the prior art.

In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:

an S-shaped buckle guardrail net processing device comprises a die base, wherein a first forming unit is arranged on one side of the die base, a second forming unit is arranged on the other side of the die base, a delivery unit is arranged between the first forming unit and the second forming unit, a shredding forming die head is arranged at one end, close to the delivery unit, of the first forming unit, the rear end of the shredding forming die head is connected with a power rod, the center of the shredding forming die head is connected with the center of the power rod to form a hollow structure, a push rod is connected inside the hollow structure in a sliding mode, a forming die piece is arranged at one end, close to the delivery unit, of the second forming unit, the rear portion of the forming die piece is connected with the front portion of a forming seat, the delivery unit comprises a fixed steel sheet, a warp fixing groove is formed in one side edge of the fixed steel sheet, a weft fixing groove is formed in one side of the top end of the warp fixing groove, a tool apron is arranged on one side in front of the warp yarn fixing groove.

Preferably, the rear end of the power rod is provided with a power rod stress groove, the rear end of the ejector rod is provided with an ejector rod stress groove, and the rear end of the forming seat is provided with a forming seat stress groove.

Preferably, the power rod stress groove, the ejector rod stress groove and the forming seat stress groove are all pneumatic stress grooves.

Preferably, the filament cutting forming die head is provided with a warp groove, a first weft groove and a winding groove, the warp groove is vertically crossed with the first weft groove, the winding groove is crossed with the warp groove at an angle of 45 degrees, and the lower end of the winding groove is provided with a filament cutting upper knife.

Preferably, the cutter holder and the horizontal direction form an angle of 45 degrees, and a lower shredding cutter is arranged above the cutter holder.

Preferably, the ejector pin front end is equipped with the top, the top center is equipped with and is 45 degrees U-shaped grooves of angle with the horizontal direction.

Preferably, the rear part of the forming die piece is provided with a die piece pin hole, and the front part of the forming seat is provided with a forming seat pin hole corresponding to the die piece pin hole.

Preferably, a second weft groove is formed in the front of the forming die piece, a forming groove is formed in one side of the second weft groove, and the forming groove is of a U-shaped structure.

Preferably, the forming die piece has two, two the forming die piece passes through pin symmetric connection in the anterior both sides of one-tenth seat, two clearance between the forming die piece is greater than fixed steel sheet thickness, the shaping groove is located the clearance both sides.

Preferably, the mold base is fixed on the frame by screws.

The utility model has the beneficial effects that: the lower shredding knife and the upper shredding knife are respectively arranged above the knife holder and the shredding forming die head, and the knife holder is arranged to form an angle of 45 degrees with the horizontal direction, so that the automatic cutting of the winding wire can be realized; the winding wire groove and the top head are arranged on the shredding and forming die head, so that the cut winding wires can be formed into U-shaped winding wires; by designing the forming groove into a U shape, the U-shaped winding wire can be turned in the forming groove. The method can avoid the problems of environmental pollution and virtual connection of welding spots caused by the adoption of a welding process of the traditional steel wire guardrail net, and can improve the processing efficiency and batch stability of the S-shaped buckle guardrail net.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an S-buckle guardrail net processing device according to an embodiment of the utility model;

FIG. 2 is a schematic diagram of a first step of S-buckle processing according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first molding unit according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a forming die piece according to an embodiment of the utility model;

FIG. 5 is a schematic structural diagram of a forming base according to an embodiment of the utility model;

FIG. 6 is a schematic diagram of a second step of S-button processing according to an embodiment of the present invention;

FIG. 7 is a schematic view of a third step of S-button processing according to an embodiment of the present invention;

FIG. 8 is a fourth step of the S-button manufacturing process according to the embodiment of the present invention;

FIG. 9 is a schematic view of an S-button product according to an embodiment of the utility model;

fig. 10 is a schematic view of an S-buckle guardrail web processing equipment set according to an embodiment of the utility model;

in the figure: 1. a template base; 11. a screw; 2. a first molding unit; 21. shredding and forming a die head; 211. a warp groove; 212. a first weft groove; 213. winding a wire groove; 214. shredding and feeding; 22. a power rod; 221. a power rod force-bearing groove; 23. a top rod; 231. a mandril stress groove; 232. ejecting the head; 3. a second molding unit; 31. forming a die sheet; 311. a die plate pin hole; 312. a second weft groove; 313. forming a groove; 32. forming a base; 321. a forming seat stress groove; 322. forming a seat pin hole; 33. a pin; 4. a delivery unit; 41. fixing the steel sheet; 42. a tool apron; 421. shredding and cutting; 5. warp yarn; 6. weft yarns; 7. and winding the filaments.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

As shown in fig. 1-2, the S-buckle fence net processing apparatus according to the embodiment of the present invention includes a mold base 1, a first forming unit 2 is disposed on one side of the mold base 1, a second forming unit 3 is disposed on the other side of the mold base 1, a delivery unit 4 is disposed between the first forming unit 2 and the second forming unit 3, a filament-cutting forming mold head 21 is disposed at one end of the first forming unit 2 close to the delivery unit 4, a rear end of the filament-cutting forming mold head 21 is connected to a power rod 22, a center of the filament-cutting forming mold head 21 is connected to a center of the power rod 22 to form a hollow structure, a push rod 23 is slidably connected to the inside of the hollow structure, a forming mold piece 31 is disposed at one end of the second forming unit 3 close to the delivery unit 4, a rear portion of the forming mold piece 31 is connected to a front portion of a forming base 32, the delivery unit 4 includes a fixed steel piece 41, a warp fixing groove is formed in the edge of one side of the fixing steel sheet 41, a weft fixing groove is formed in one side of the top end of the warp fixing groove, and a cutter holder 42 is arranged on one side in front of the warp fixing groove; a power rod stress groove 221 is formed in the rear end of the power rod 22, a mandril stress groove 231 is formed in the rear end of the mandril 23, and a forming seat stress groove 321 is formed in the rear end of the forming seat 32; the power rod stress groove 221, the ejector rod stress groove 231 and the forming seat stress groove 321 are all pneumatic stress grooves; the die base 1 is fixed on the frame through screws 11.

As shown in fig. 2-3, the filament cutting and forming die head 21 is provided with a warp groove 211, a first weft groove 212, and a winding groove 213, wherein the warp groove 211 is vertically crossed with the first weft groove 212, the winding groove 213 is crossed with the warp groove 211 at an angle of 45 degrees, and the lower end of the winding groove 213 is provided with a filament cutting upper knife 214; the cutter holder 42 forms an angle of 45 degrees with the horizontal direction, and a lower shredding cutter 421 is arranged above the cutter holder 42; the ejector rod 23 front end is equipped with top 232, the top 232 center is equipped with the U-shaped groove that is 45 degrees angles with the horizontal direction.

As shown in fig. 1, 4 and 5, the rear part of the forming die piece 31 is provided with a die piece pin hole 311, and the front part of the forming seat 32 is provided with a forming seat pin hole 322 corresponding to the die piece pin hole 311; a second weft groove 312 is arranged at the front part of the forming die piece 31, a forming groove 313 is arranged at one side of the second weft groove 312, and the forming groove 313 is of a U-shaped structure; the forming die piece 31 has two, two the forming die piece 31 passes through pin 33 symmetric connection and is in the anterior both sides of shaping seat 32, two clearance between the forming die piece 31 is greater than fixed steel sheet 41 thickness, the shaping groove 313 is located the clearance both sides.

In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.

In terms of galvanizing amount of 120g/m²And a hot dip galvanized steel wire with a steel wire diameter of 2.5mm as an example, when in specific use:

as shown in fig. 2, step one: vertically penetrating the warp 5 through the bottom of the die base plate 1 and fixing the warp in a warp fixing groove of the fixing steel sheet 41; lapping two sides of the weft 6 on the side of the mould base 1, and lapping the middle of the weft in a weft fixing groove of the fixing steel sheet 41; the winding wire 7 is obliquely inserted into the die base 1 from the bottom of the die base at an angle of 45 degrees with the horizontal plane, the winding wire 7 is perpendicular to the surface of the tool apron 42, and the size of the winding wire 7 arranged above the tool apron 42 is the size of the winding wire in an S-shaped buckle.

As shown in fig. 2, 3 and 6, step two: the power rod stress slot 221 and the ejector rod stress slot 231 bear leftward acting force, so that the shredding and forming die head 21 and the ejector rod 23 move leftward; the winding filament 7 is cut by the lower filament-cutting blade 421 and the upper filament-cutting blade 214; the winding wire 7 is pressed into a U-shaped winding wire by passing through the winding wire groove 213 and the plug 232, and the tail of the U-shaped winding wire is held by the plug 232.

As shown in fig. 7, step three: the power rod stress groove 221 bears the acting force in the rightward direction and retracts to the initial position; the ejector 23 remains in place and the head 232 continues to grip the U-shaped filament.

As shown in fig. 4 and 8, step four: the forming seat stress groove 321 bears a rightward acting force to make the forming die piece 31 move rightward, and two ends of the top of the U-shaped winding wire respectively enter the top and the bottom of the two forming grooves 313; the U-shaped winding wire entering the top of the forming groove 313 is bent downwards and backwards under the extrusion of the forming groove 313; the U-shaped winding wire entering the bottom of the forming groove 313 is bent back upward by the pressing of the forming groove 313.

As shown in fig. 9, the processed S-lock warp yarn 5 is perpendicular to the weft yarn 6, and the wrap yarn 7 fixes the crossing portion of the warp yarn 5 and the weft yarn 6.

After the fourth step, the first forming unit 2 and the second forming unit 3 are retracted to the initial positions, the warp 5 drives the weft 6 to be lifted upwards, the next weft 6 is inserted into the mold base 1, the winding wire 7 extends out of the bottom of the mold base 1, and the state of the first step is recovered, so that automatic repeated operation is performed.

As shown in fig. 10, during large-scale processing, multiple sets of S-buckle fence net processing equipment are combined and run, and form an S-buckle fence net processing equipment unit together with the prior art such as a wire feeding system, a power system and transmission coordination, so that the processing of the S-buckle fence net can be completed quickly, and automatic and large-scale production is realized.

In conclusion, the method can avoid the problems of environmental pollution and welding spot virtual connection caused by the welding process adopted by the traditional steel wire guardrail net, and can improve the processing efficiency and batch stability of the S-shaped buckle guardrail net.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The S-buckle guardrail net processing equipment is characterized by comprising a mould base (1), wherein one side of the mould base (1) is provided with a first forming unit (2), the other side of the mould base (1) is provided with a second forming unit (3), a delivery unit (4) is arranged between the first forming unit (2) and the second forming unit (3), one end, close to the delivery unit (4), of the first forming unit (2) is provided with a filament-cutting forming mould head (21), the rear end of the filament-cutting forming mould head (21) is connected with a power rod (22), the center of the filament-cutting forming mould head (21) is connected with the center of the power rod (22) to form a hollow structure, an ejector rod (23) is connected inside the hollow structure in a sliding mode, one end, close to the delivery unit (4), of the second forming unit (3) is provided with a forming mould piece (31), the forming die piece (31) rear portion is connected with forming seat (32) front portion, deliver unit (4) including fixed steel sheet (41), a fixed steel sheet (41) side edge is equipped with the warp silk fixed slot, warp silk fixed slot top one side is equipped with the weft silk fixed slot, warp silk fixed slot the place ahead one side is equipped with blade holder (42).

2. The S-buckle guardrail net processing device according to claim 1, wherein a power rod force-receiving groove (221) is formed in the rear end of the power rod (22), a top rod force-receiving groove (231) is formed in the rear end of the top rod (23), and a forming seat force-receiving groove (321) is formed in the rear end of the forming seat (32).

3. The S-buckle guardrail net processing device according to claim 2, wherein the power rod force-bearing groove (221), the top rod force-bearing groove (231), and the forming seat force-bearing groove (321) are all pneumatic force-bearing grooves.

4. The S-buckle guardrail net processing device according to claim 1, wherein the filament cutting forming die head (21) is provided with a warp groove (211), a first weft groove (212) and a winding groove (213), the warp groove (211) is vertically crossed with the first weft groove (212), the winding groove (213) is crossed with the warp groove (211) at an angle of 45 degrees, and the lower end of the winding groove (213) is provided with a filament cutting upper knife (214).

5. The S-buckle guardrail net processing equipment according to claim 1, wherein the cutter holder (42) forms an angle of 45 degrees with the horizontal direction, and a lower filament cutter (421) is arranged above the cutter holder (42).

6. The S-buckle guardrail net processing equipment as claimed in claim 1, wherein the front end of the post rod (23) is provided with a top head (232), and the center of the top head (232) is provided with a U-shaped groove forming an angle of 45 degrees with the horizontal direction.

7. The processing equipment of the S-buckle guardrail net according to the claim 1, characterized in that the back part of the forming die piece (31) is provided with a die piece pin hole (311), and the front part of the forming seat (32) is provided with a forming seat pin hole (322) corresponding to the die piece pin hole (311).

8. The S-buckle guardrail net processing equipment according to claim 1, characterized in that the front part of the forming die piece (31) is provided with a second weft groove (312), one side of the second weft groove (312) is provided with a forming groove (313), and the forming groove (313) is of a U-shaped structure.

9. The S-buckle guardrail net processing device according to claim 8, wherein the forming die pieces (31) are symmetrically connected to two sides of the front part of the forming base (32) through pins (33), a gap between the forming die pieces (31) is larger than the thickness of the fixed steel sheet (41), and the forming grooves (313) are positioned on two sides of the gap.

10. An S-buckle guardrail net processing device according to claim 1, characterized in that the mold base (1) is fixed on the frame by screws (11).