Wire mesh welding machine

Abstract

The present invention relates to the technical field of welding equipment, and in particular to a steel wire mesh welding machine. The steel wire mesh welding machine comprises a workbench and also comprises: a horizontal wire feeding mechanism, which is arranged on the workbench and is used to transport the steel wire horizontally; a mesh advancing mechanism, which is arranged on the workbench and is used to push the mesh to feed longitudinally on the workbench; a horizontal wire cutting mechanism, which is arranged on the workbench and is used to cut the transported steel wire; when in use, the horizontal wire feeding mechanism, the horizontal wire cutting mechanism, the mesh advancing mechanism, the horizontal wire positioning mechanism and the steel mesh welding mechanism are driven to move respectively through a linkage mechanism, so as to realize the transportation and cutting of the steel wire, the feeding of the mesh and the positioning and welding of the steel wire, realize the integration of the steel mesh production equipment, promote the mechanization and automation production of the steel mesh, improve the production quality while ensuring productivity, save labor costs and ensure production safety in mass production, etc.

Description

Technical Field

[0001] The present invention relates to the technical field of welding equipment, in particular to a steel wire mesh welding machine. Background Art

[0002] With the development of my country's industrial manufacturing equipment industry, the industrial industry has gradually improved, and the manufacturing of industrial parts has become more and more diversified, which has brought huge demands on related welding industries. The application of mesh in various ranges has gradually increased, and a wire mesh welding machine required for mesh welding has also ushered in a new round of application waves. For the traditional welding industry, traditional small-scale welding requires manual operation. Although the quality requirements for workers are not high, there is a situation where the welding quality is uneven. For meshes that need to be produced in large quantities, the welding process is more complicated and the workload is huge. Related companies need more welding workers to support order demand, which not only increases costs, but also the welding accuracy and requirements are not easy to control. It is becoming more and more important to replace traditional manual welding with a wire mesh welding machine.

[0003] Currently, for most wire mesh manufacturing companies, although single-body welding machines are cheap and widely used, they are not suitable for large-scale production of integral mesh. Existing single-body welding machines have low efficiency, low welding accuracy, and high overall production costs, which reduces industrial production capacity. At the same time, they are time-consuming and labor-intensive and cannot guarantee production safety. Summary of the Invention

[0004] The technical problem to be solved by the present invention is: in order to solve the problem that the existing single welding machine is cheap and widely used but is not suitable for large-scale production of integral mesh, has low efficiency, low welding precision, high overall production cost, reduces industrial production capacity, is time-consuming and labor-intensive, and cannot guarantee production safety, a wire mesh welding machine is now provided.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a wire mesh welding machine, including a workbench, and also including:

[0006] A horizontal wire feeding mechanism is provided on the workbench and is used to feed the steel wire horizontally;

[0007] A mesh propulsion mechanism is provided on the workbench and is used to propel the mesh longitudinally on the workbench;

[0008] The horizontal wire cutting mechanism is arranged on the workbench and is used to cut the steel wire after being conveyed;

[0009] A horizontal wire positioning mechanism is provided on the workbench and is used to transport the cut steel wire to the welding station;

[0010] A steel wire mesh welding mechanism, which is arranged on a workbench and is used to weld the steel wire and the mesh;

[0011] And a linkage mechanism, which is set on the workbench and is used for the mutual linkage between the horizontal wire feeding mechanism, the horizontal wire cutting mechanism, the mesh advancing mechanism, the horizontal wire positioning mechanism and the wire mesh welding mechanism, so that the horizontal conveying of the steel wire and the longitudinal feeding of the mesh are staggered, the horizontal wire cutting mechanism cuts the steel wire and the horizontal wire positioning mechanism transfers the cut steel wire to the welding station, and then the wire mesh welding mechanism welds it, so as to realize the uninterrupted feeding, conveying and welding of the steel wire and the mesh. Compared with the existing equipment, this solution drives the horizontal wire feeding mechanism, the horizontal wire cutting mechanism, the mesh advancing mechanism, the horizontal wire positioning mechanism and the wire mesh welding mechanism to move respectively, realizes the conveying and cutting of the steel wire, the feeding of the mesh and the positioning and welding of the steel wire, realizes the integration of the steel mesh production equipment, promotes the mechanization and automation of the steel mesh production, improves the production quality while ensuring productivity, saves labor costs and ensures production safety in mass production, etc.

[0012] In order to realize the linkage mechanism, the linkage mechanism further comprises a rotating shaft rotatably arranged on the workbench, the rotating shaft and the wire mesh welding mechanism and the rotating shaft and the mesh advancing mechanism are mutually connected by a crank connecting rod mechanism, the rotating shaft and the horizontal wire feeding mechanism, the rotating shaft and the horizontal wire cutting mechanism, and the rotating shaft and the horizontal wire positioning mechanism are mutually connected by a cam mechanism. By connecting the rotating shaft to the wire mesh welding mechanism and the mesh advancing mechanism through the crank connecting rod mechanism, the wire mesh welding mechanism is driven to weld the steel wire and the steel sheet, and the mesh advancing mechanism is driven to feed the mesh forward, and the rotating shaft and the horizontal wire feeding mechanism, the rotating shaft and the horizontal wire cutting mechanism, and the rotating shaft and the horizontal wire positioning mechanism are mutually connected by a cam mechanism, so that the horizontal wire feeding mechanism can transport the steel wire in the horizontal direction, and after the steel wire is transported to the position, the horizontal wire cutting mechanism cuts the steel wire, and the cut steel wire is transported to the welding station through the horizontal wire positioning mechanism.

[0013] In order to realize the horizontal wire feeding mechanism, the horizontal wire feeding mechanism further includes a static roller and a dynamic roller fixed to the workbench, the dynamic roller and the static roller are arranged opposite to each other, and the workbench is provided with a first power mechanism that rotates with the dynamic roller. The cam mechanism is mutually connected with the static roller and drives the static roller to slide back and forth on the workbench, so that the static roller approaches or moves away from the dynamic roller. By controlling the static roller to move closer or further away by the two oppositely arranged dynamic rollers and the cam mechanism, the steel wire clamped between the dynamic roller and the static roller is fed, and when the steel wire is released, the feeding of the steel wire stops.

[0014] To implement the cross-wire cutting mechanism, the cross-wire cutting mechanism further includes a stationary blade and a movable blade fixed to a workbench. The movable blade and the stationary blade are arranged opposite each other. The cam mechanism is in transmission connection with the stationary blade and drives the stationary blade to move back and forth on the workbench, causing the stationary blade to move closer to or away from the movable blade. The cam mechanism drives the stationary blade closer to or away from the movable blade, thereby cutting the steel wire placed between the stationary blade and the movable blade.

[0015] Since the steel wire is not at the welding station after being cut, it needs to be placed at the welding station before the steel wire and the mesh can be welded. In order to realize the horizontal wire positioning mechanism, the horizontal wire positioning mechanism further includes a positioning fork. The positioning fork and the rotating shaft are connected to each other through a cam mechanism, and drive the positioning fork to move back and forth between the horizontal wire feeding mechanism and the steel mesh welding mechanism to realize the transfer of the cut steel wire to the welding station. The horizontal wire positioning mechanism that moves back and forth between the horizontal wire feeding mechanism and the steel mesh welding mechanism realizes the transfer of the steel wire cut by the horizontal wire feeding mechanism to the welding station, ensuring stable and reliable welding between the steel wire and the mesh.

[0016] In order to realize the mesh advancing mechanism, the mesh advancing mechanism further includes an advancing platform, a track is provided on the advancing platform along the longitudinal axis, and a plurality of tracks are provided along the axial direction of the transverse wire. The advancing platform and the rotating shaft are connected to each other through a crank connecting rod mechanism. The crank connecting rod mechanism is used to connect the rotating shaft and the advancing platform, so that the advancing platform can continuously feed the mesh on the workbench toward the wire mesh welding mechanism.

[0017] In order to realize the steel mesh welding mechanism, the steel mesh welding mechanism further includes an upper electrode and a lower electrode fixed to a workbench, the upper electrode and the lower electrode are arranged opposite each other, the upper electrode and the rotating shaft are connected to each other by a crank-connecting rod mechanism, and the upper electrode and the lower electrode are controlled to move closer or farther away from each other to achieve welding of the steel wire and the mesh. The rotating shaft and the upper electrode are connected to each other by a crank-connecting rod mechanism, and the upper electrode is controlled to move closer or farther away from the lower electrode to achieve welding of the steel wire and the mesh.

[0018] In order to meet the needs of users, the workbench is further provided with a wire mesh cutting mechanism, and the wire mesh welding mechanism is located between the wire mesh cutting mechanism and the mesh pushing mechanism. By setting the workbench to cut the welded wire mesh, the user's requirements can be better met, and the wire mesh can be cut to the required length according to the needs.

[0019] In order to realize the steel mesh cutting mechanism, the steel mesh cutting mechanism further includes a cutting knife disposed on a workbench and arranged opposite to the workbench. The workbench is provided with a second power mechanism for driving the cutting knife toward or away from the workbench to cut the steel mesh. The second power mechanism controls the cutting knife to move back and forth relative to the workbench to cut the welded steel mesh.

[0020] Furthermore, a knife holder is slidably provided on the workbench, the cutting knife is provided on the knife holder, and a notch matching the cutting knife is provided on the workbench, the notch being arranged opposite to the cutting knife. The notch is for better cutting of the molten steel mesh.

[0021] The beneficial effects of the present invention are as follows: when the wire mesh welding machine of the present invention is in use, the linkage mechanism drives the horizontal wire feeding mechanism, the horizontal wire cutting mechanism, the mesh advancing mechanism, the horizontal wire positioning mechanism and the wire mesh welding mechanism to move respectively, thereby realizing the transportation and cutting of the steel wire, the feeding of the mesh and the positioning and welding with the steel wire, realizing the integration of the steel wire mesh production equipment, promoting the mechanization and automation of the steel mesh production, improving the production quality while ensuring productivity, saving labor costs and ensuring production safety in large-scale production, etc., avoiding the problems that the existing single welding machine is cheap and widely used but is not suitable for large-scale production of integral meshes, has low efficiency, low welding precision, high overall production cost, reduces industrial production capacity, and is time-consuming and labor-intensive and cannot ensure production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and examples.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention Figure 2 ;

[0025] Figure 3 A three-dimensional structural diagram of the mesh propulsion mechanism of the present invention;

[0026] Figure 4 A three-dimensional structural diagram of the transverse wire cutting mechanism of the present invention;

[0027] Figure 5 A schematic diagram of the three-dimensional structure of the horizontal wire positioning mechanism of the present invention;

[0028] Figure 6 A three-dimensional structural diagram of the steel wire mesh welding mechanism of the present invention.

[0029] In the figure: 1, workbench, 101, groove, 102, notch;

[0030] 2. Horizontal wire feeding mechanism, 201, dynamic roller, 202, static roller;

[0031] 3. Mesh propulsion mechanism, 301. Propulsion platform, 302. Track;

[0032] 4. Horizontal wire cutting mechanism, 401, moving blade, 402, stationary blade;

[0033] 5. Horizontal wire positioning mechanism, 501, positioning fork, 5011, supporting foot;

[0034] 6. Steel mesh welding mechanism, 601, upper electrode, 602, lower electrode;

[0035] 7. Linkage mechanism, 701. Rotating shaft, 702. Crank-connecting rod mechanism, 703. Cam mechanism;

[0036] 8. Wire mesh shearing mechanism, 801. Cutting knife, 802. Second power mechanism, 803. Knife holder. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the embodiments:

[0038] The present invention is not limited to the following specific embodiments. Based on the disclosure of the present invention, a person skilled in the art may adopt a variety of other specific embodiments to implement the present invention. Any simple changes or modifications made to the design structure and concept of the present invention fall within the scope of protection of the present invention. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other unless they conflict.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0040] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0041] like Figure 1-6 As shown, a wire mesh welding machine includes a workbench 1, on which a groove 101 matching the steel wire is opened. The groove 101 is for facilitating the feeding of the steel wire by a horizontal wire feeding mechanism 2, and further includes:

[0042] A horizontal wire feeding mechanism 2 is provided on the workbench 1 and is used to transport the steel wire horizontally;

[0043] A mesh propulsion mechanism 3 is provided on the workbench 1 and is used to propel the mesh longitudinally on the workbench 1;

[0044] A horizontal wire cutting mechanism 4 is provided on the workbench 1 and is used to cut the steel wire after being conveyed;

[0045] A horizontal wire positioning mechanism 5 is provided on the workbench 1 and is used to transport the cut steel wire to the welding station;

[0046] A steel wire mesh welding mechanism 6 is provided on the workbench 1 and is used for welding the steel wire and the mesh;

[0047] And a linkage mechanism 7, which is arranged on the workbench 1, is used for the mutual linkage between the horizontal wire feeding mechanism 2, the horizontal wire cutting mechanism 4, the mesh advancing mechanism 3, the horizontal wire positioning mechanism 5 and the wire mesh welding mechanism 6, so that the horizontal conveying of the steel wire and the longitudinal feeding of the mesh are staggered with each other, the horizontal wire cutting mechanism 4 cuts the steel wire and the horizontal wire positioning mechanism 5 transfers the cut steel wire to the welding station, and then the steel mesh welding mechanism 6 performs welding, thereby realizing uninterrupted feeding, conveying and welding of the steel wire and the mesh.

[0048] The linkage mechanism 7 includes a rotating shaft 701 that rotates on the workbench 1 through a bearing, and a gear is fixed on the rotating shaft 701 and is connected to the external equipment. The rotating shaft 701 and the wire mesh welding mechanism 6 and the rotating shaft 701 and the mesh propulsion mechanism 3 are all connected to each other through a crank-connecting rod mechanism 702. The rotating shaft 701 and the horizontal wire feeding mechanism 2, the rotating shaft 701 and the horizontal wire cutting mechanism 4, and the rotating shaft 701 and the horizontal wire positioning mechanism 5 are all connected to each other through a cam mechanism 703.

[0049] The horizontal wire feeding mechanism 2 includes a static roller 202 and a dynamic roller 201 fixed on the workbench 1. The dynamic roller 201 and the static roller 202 are arranged opposite to each other. The workbench 1 is provided with a first power mechanism that rotates with the dynamic roller 201. The rotating shaft 701 is provided with a first cam, a first rocker arm and a first connecting rod. One end of the first rocker arm is hinged on the workbench 1, and the other end of the first rocker arm is hinged on one end of the first connecting rod. The end of the first connecting rod away from the first rocker arm is hinged on the static roller 202. The first connecting rod contacts the outer contour surface of the first cam through the first roller. The first cam is fixed on the rotating shaft 701, so that the cam mechanism 703 and the static roller 202 are mutually connected in transmission, and drive the static roller 202 to slide back and forth on the workbench 1, so that the static roller 202 approaches or moves away from the dynamic roller 201. The first power mechanism here is a servo motor, a brushless motor, etc., or it can be a powered roller, or a power mechanism that can drive the dynamic roller 201 to rotate.

[0050] The cross-wire cutting mechanism 4 includes a stationary blade 402 and a movable blade 401 fixed to the workbench 1. The movable blade 401 and the stationary blade 402 are arranged opposite each other. The rotating shaft 701 is provided with a second cam, a second rocker arm, and a second connecting rod. One end of the second rocker arm is hinged to the workbench 1, and the other end of the second rocker arm is hinged to one end of the second connecting rod. The end of the second connecting rod away from the second rocker arm is hinged to the stationary blade 402. The second connecting rod contacts the outer contour surface of the second cam via a second roller. The second cam is fixed to the transmission, so that the cam mechanism 703 and the stationary blade 402 are mutually connected in transmission, and the stationary blade 402 is driven to move back and forth on the workbench 1, so that the stationary blade 402 approaches or moves away from the movable blade 401. When the steel wire is conveyed, it passes right between the movable blade 401 and the stationary blade 402.

[0051] The horizontal wire positioning mechanism 5 includes a positioning fork 501. A third cam, a third rocker arm, and a third connecting rod are provided on the rotating shaft 701. One end of the third rocker arm is hinged on the workbench 1, and the other end of the third rocker arm is hinged on one end of the third connecting rod. The end of the third connecting rod away from the third rocker arm is hinged on the positioning fork 501. The third connecting rod contacts the outer contour surface of the third cam through a third roller. The third cam is fixed on the rotating shaft 701, so that the positioning fork 501 and the rotating shaft 701 are connected to each other through the cam mechanism 703, and the positioning fork 501 is driven to move back and forth between the horizontal wire feeding mechanism 2 and the wire mesh welding mechanism 6, so as to transport the cut wire to the welding station. The positioning fork 501 has a main body and legs 5011 extending to both sides of the main body, forming a "Y"-shaped structure.

[0052] The mesh propulsion mechanism 3 includes a propulsion platform 301, on which a track 302 is provided along the longitudinal axis. The track 302 is provided with a plurality of rails along the axial direction of the horizontal wire. The propulsion platform 301 is connected to the rotating shaft 701 through a crank connecting rod mechanism 702. The track 302 is a long groove that limits the displacement of the mesh.

[0053] The steel wire mesh welding mechanism 6 includes an upper electrode 601 and a lower electrode 602 fixed on the workbench 1. The upper electrode 601 and the lower electrode 602 are arranged opposite to each other. The upper electrode 601 and the rotating shaft 701 are connected to each other through a crank-connecting rod mechanism 702, and the upper electrode 601 and the lower electrode 602 are controlled to be relatively close or far away to achieve welding of the steel wire and the mesh.

[0054] The workbench 1 is provided with a wire mesh shearing mechanism 8, the wire mesh welding mechanism 6 is located between the wire mesh shearing mechanism 8 and the mesh pushing mechanism 3, the wire mesh shearing mechanism 8 includes a cutting knife 801 arranged on the workbench 1 and arranged opposite to the workbench 1, and the workbench 1 is provided with a second power mechanism 802 for driving the cutting knife 801 to approach or move away from the workbench 1, so as to realize cutting of the wire mesh.

[0055] A tool holder 803 is slidably mounted on the workbench 1, and the cutting blade 801 is fixedly mounted on the tool holder 803. The workbench 1 is provided with a notch 102 that matches the cutting blade 801, and the notch 102 is arranged opposite the blade of the cutting blade 801. Here, the tool holder 803 is slidably mounted on the workbench 1 in a vertical direction. That is, a guide groove is provided in the workbench 1 in a vertical direction, and a guide block is provided on the tool holder 803 that matches the guide groove. The guide block is slidably mounted in the guide groove, thereby enabling the tool holder 803 to slide on the workbench 1. At the same time, the second power mechanism 802 here is a cylinder, a hydraulic cylinder, etc.

[0056] Before the above-mentioned steel mesh welding machine is put into operation, the steel wire is placed between the movable roller 201 and the static roller 202 of the horizontal wire feeding mechanism 2, and the mesh is also placed in the track 302 of the mesh advancing mechanism 3 to complete the preparation work;

[0057] During operation, the equipment is started, and the horizontal wire feeding mechanism 2 is driven in turn under the action of the linkage mechanism 7. The horizontal wire feeding mechanism 2 is driven by the rotating shaft 701 of the linkage mechanism 7 through the cam mechanism 703 to drive the movable roller 201 and the static roller 202 to approach each other. The movable roller 201 keeps rotating under the action of the first power mechanism. When the movable roller 201 and the static roller 202 clamp the steel wire, the power of the passive roller 201 of the steel wire is driven to enter the groove 101 on the workbench 1 and is transported axially along the groove 101. As the horizontal wire feeding mechanism 2 is driven by the cam mechanism 703, the movable roller 201 and the static roller 202 are relatively separated, and at the same time, the steel wire is separated from the movable roller 201 and the static roller 202 and stops being transported in the groove 101.

[0058] Then the horizontal wire cutting mechanism 4 is driven by the rotating shaft 701 of the linkage mechanism 7 through the cam mechanism 703 to drive the movable blade 401 and the stationary blade 402 to move closer to each other and cut the wire. As the horizontal wire cutting mechanism 4 is driven by the cam mechanism 703, the movable blade 401 and the stationary blade 402 move away from each other and the wire cutting is completed.

[0059] The horizontal wire positioning mechanism 5 is driven by the rotating shaft 701 of the linkage mechanism 7 through the cam mechanism 703 to drive the positioning fork 501 to lift the broken steel wire and bring it to the mesh. At this time, the cut steel wire is located between the upper electrode 601 and the lower electrode 602, completing the transfer of the steel wire.

[0060] Then, the upper electrode 601 is displaced toward the lower electrode 602 by the steel mesh welding mechanism 6 under the drive of the crank-connecting rod mechanism 7 of the linkage mechanism 7. At this time, the steel wire is located on the mesh, and the mesh and the steel wire are located between the upper electrode 601 and the lower electrode 602. As the upper electrode 601 contacts the steel wire, the mesh and the steel wire are welded together, and the welding is completed.

[0061] Then, the mesh propulsion mechanism 3, driven by the crank-connecting rod mechanism 702 of the linkage mechanism 7, drives the propulsion platform 301 to move on the workbench 1, and at the same time drives the mesh in the track 302 on the propulsion platform 301 to feed, and the above actions are repeated;

[0062] Then, until the required length of the steel wire mesh is completed, the cylinder at the second power mechanism 802 is controlled to drive the knife holder 803 and the shear knife to approach the groove 101, and the welded steel wire mesh is sheared.

[0063] The above description of the preferred embodiments of the present invention is intended to serve as a guide. Based on the above description, relevant personnel are fully capable of making various changes and modifications without departing from the technical scope of this invention. The technical scope of this invention is not limited to the contents of the specification and must be determined according to the scope of the claims.

Claims

1. A wire mesh welding machine, comprising a workbench (1), characterized in that: It also includes: a horizontal wire feeding mechanism (2), which is arranged on the workbench (1) and is used to transport the steel wire horizontally; a mesh pushing mechanism (3), which is arranged on the workbench (1) and is used to push the mesh to feed longitudinally on the workbench (1); a horizontal wire cutting mechanism (4), which is arranged on the workbench (1) and is used to cut the steel wire after being transported; a horizontal wire positioning mechanism (5), which is arranged on the workbench (1) and is used to transfer the cut steel wire to the welding station; a steel wire mesh welding mechanism (6), which is arranged on the workbench (1) and is used to weld the steel wire and the mesh; and a linkage mechanism (7), which is arranged on the workbench (1) and is used for the horizontal wire feeding mechanism (2), the horizontal wire cutting mechanism (4), The mesh advancing mechanism (3), the horizontal wire positioning mechanism (5) and the steel mesh welding mechanism (6) are linked to each other, so that the horizontal conveying of the steel wire and the longitudinal feeding of the mesh are staggered, the horizontal wire cutting mechanism (4) cuts the steel wire and the horizontal wire positioning mechanism (5) transfers the cut steel wire to the welding station, and then the steel mesh welding mechanism (6) welds it, thereby realizing uninterrupted feeding, conveying and welding of the steel wire and the mesh; The linkage mechanism (7) comprises a rotating shaft (701) rotatably arranged on the workbench (1); the rotating shaft (701) and the wire mesh welding mechanism (6) as well as the rotating shaft (701) and the mesh propulsion mechanism (3) are all connected to each other through a crank connecting rod mechanism (702); the rotating shaft (701) and the horizontal wire feeding mechanism (2), the rotating shaft (701) and the horizontal wire cutting mechanism (4), and the rotating shaft (701) and the horizontal wire positioning mechanism (5) are all connected to each other through a cam mechanism (703); The horizontal wire feeding mechanism (2) comprises a static roller (202) and a dynamic roller (201) fixed on the workbench (1), the dynamic roller (201) and the static roller (202) are arranged relative to each other, and a first power mechanism rotating with the dynamic roller (201) is provided on the workbench (1), and the cam mechanism (703) and the static roller (202) are mutually connected in transmission and drive the static roller (202) to slide back and forth on the workbench (1), so that the static roller (202) can approach or move away from the dynamic roller (201); The horizontal wire cutting mechanism (4) comprises a stationary blade (402) and a movable blade (401) fixed on the workbench (1); the movable blade (401) and the stationary blade (402) are arranged relative to each other; the cam mechanism (703) and the stationary blade (402) are connected to each other by transmission, and drive the stationary blade (402) to move back and forth on the workbench (1), so that the stationary blade (402) is close to or away from the movable blade (401); The horizontal wire positioning mechanism (5) includes a positioning fork (501), which is connected to the rotating shaft (701) through a cam mechanism (703) and drives the positioning fork (501) to move back and forth between the horizontal wire feeding mechanism (2) and the wire mesh welding mechanism (6), thereby transferring the cut wire to the welding station. The mesh propulsion mechanism (3) comprises a propulsion platform (301), a track (302) is provided on the propulsion platform (301) along the longitudinal axis, and a plurality of tracks (302) are provided along the transverse wire axis. The propulsion platform (301) and the rotating shaft (701) are connected to each other through a crank-connecting rod mechanism (702); The steel wire mesh welding mechanism (6) comprises an upper electrode (601) and a lower electrode (602) fixed on a workbench (1); the upper electrode (601) and the lower electrode (602) are arranged relative to each other; the upper electrode (601) and the rotating shaft (701) are connected to each other by a crank-connecting rod mechanism (702); and the upper electrode (601) and the lower electrode (602) are controlled to move closer to or farther from each other, thereby achieving welding of the steel wire and the mesh.

2. The steel mesh welding machine according to claim 1, characterized in that: A wire mesh shearing mechanism (8) is provided on the workbench (1), and the wire mesh welding mechanism (6) is located between the wire mesh shearing mechanism (8) and the mesh advancing mechanism (3).

3. The steel mesh welding machine according to claim 2, characterized in that: The wire mesh shearing mechanism (8) comprises a cutting knife (801) arranged on a workbench (1) and arranged opposite to the workbench (1); the workbench (1) is provided with a second power mechanism (802) for driving the cutting knife (801) to move closer to or away from the workbench (1), thereby achieving cutting of the wire mesh.

4. The steel mesh welding machine according to claim 3, characterized in that: A knife holder (803) is slidably provided on the workbench (1), the cutting knife (801) is provided on the knife holder (803), a notch (102) matching the cutting knife (801) is provided on the workbench (1), and the notch (102) and the cutting knife (801) are arranged opposite to each other.

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