Row welding machine for reinforcing mesh production

Abstract

The utility model relates to a row welding machine for reinforcing mesh production, which comprises a row welding mechanism and is characterized in that a positioning mechanism is arranged in the row welding mechanism, a conveying mechanism is arranged in the row welding mechanism and extends to the left side of the row welding mechanism, the positioning mechanism comprises two vertical plates, and the two vertical plates are arranged on the left side of the row welding mechanism. The vertical plates are fixedly installed in the row welding mechanism, a transverse rod is fixedly installed between the vertical plates, and adjusting screw rods with one ends penetrating through and extending to the opposite sides of the vertical plates are installed on the opposite sides of the vertical plates in a threaded mode. According to the row welding machine for reinforcing mesh production, through the arrangement of the positioning mechanism, the row welding mechanism and the conveying mechanism, reinforcing steel bars are conveniently and stably positioned, welded and formed, so that the shaking and deviation conditions in the welding and conveying process are avoided, the reinforcing mesh production efficiency and quality are improved, meanwhile, the whole row welding machine is suitable for production of reinforcing meshes of different models, and the production cost is reduced. The operation is simple, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of steel mesh production, in particular to a welding machine used for steel mesh production. Background Art

[0002] Steel mesh, also known as welded steel mesh, steel welded mesh, steel welded mesh, steel welded mesh and steel mesh, is a mesh in which longitudinal and transverse steel bars are arranged at a certain interval and at right angles to each other, and all intersections are welded together. In its production process, a welding machine is generally used to weld the steel bars to make the steel mesh quick to produce.

[0003] In the process of realizing this application, the inventors found that there are at least the following problems in this technology: the existing welding machines for steel mesh production have poor positioning effect during the steel bar welding process, which can easily cause the transverse steel bars and the longitudinal steel bars to shift before welding, affecting the production quality and efficiency. At the same time, the spacing adjustment between the transverse steel bars during the use of the welding machine requires debugging by experienced technicians, which makes the adjustment more cumbersome and affects the production efficiency of the steel mesh, so further improvement is needed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a welding machine for the production of steel mesh, which has the advantages of stable positioning, etc., and solves the problems of poor welding positioning effect and complicated debugging of the prior welding machines.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding machine for steel mesh production, comprising a welding mechanism, a positioning mechanism is arranged inside the welding mechanism, a transport mechanism is arranged inside the welding mechanism, and the transport mechanism extends to the left side of the welding mechanism;

[0006] The positioning mechanism includes a vertical plate, two of which are fixedly installed inside the welding mechanism, a cross bar is fixedly installed between the vertical plates, an adjusting screw with one end penetrating and extending to the opposite side of the vertical plate is threadedly installed on the opposite side of the vertical plate, a limiting plate is rotatably installed on the opposite side of the adjusting screw, a hand wheel is fixedly installed on the opposite side of the adjusting screw, the positioning slot is fixedly installed inside the welding mechanism, an adjusting slider with one end extending to the top of the positioning slot is slidably installed inside the positioning slot, a steel bar positioning seat is fixedly installed on the top of the adjusting slider, and a positioning hole is opened on the right side of the positioning slot.

[0007] Furthermore, the welding mechanism includes a base, a welding assembly is fixedly installed inside the base, the welding assembly extends above the base, and a steel bar feeding assembly is fixedly installed on the top of the base and on the left side of the welding assembly.

[0008] Furthermore, the transport mechanism includes a support frame, a support frame is fixedly installed inside the base, the support frame extends to the left side of the base, adjustment racks are fixedly installed on the front and rear sides of the inner wall of the support frame, a bearing platform is slidably installed on the top of the support frame, a U-shaped seat is fixedly installed on the right side of the bearing platform, a rotating shaft is rotatably installed on the front and back sides of the bearing platform and the front and back sides of the U-shaped seat, a plurality of fastening sockets are fixedly installed on the right side of the U-shaped seat, an adjusting gear is fixedly installed on the outside of the rotating shaft, the adjusting gear is meshed with the adjusting rack, a servo motor is fixedly installed on the rear side of the inner wall of the bearing platform, the rotating shaft at the rear left end passes through and extends to the interior of the bearing platform, and the output end of the servo motor is fixedly connected to the rotating shaft at the rear left end.

[0009] Furthermore, the positioning slide groove is fixedly installed on the top of the base, and the positioning slide groove is located on the right side of the welding assembly.

[0010] Furthermore, the steel bar feeding assembly is located outside the support frame, the vertical plate is fixedly installed on the top of the base, and the vertical plate is located between the welding assembly and the steel bar feeding assembly.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] The welding machine used for the production of steel meshes enables the steel bars to be conveniently and stably positioned and welded into shape by setting a positioning mechanism, a welding mechanism and a transportation mechanism, thereby avoiding shaking and deviation during welding and transportation, improving the production efficiency and quality of the steel meshes, and at the same time, making the welding machine as a whole suitable for the production of different types of steel meshes, simple to operate, and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the welding mechanism of the utility model;

[0015] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the transport mechanism of the utility model.

[0018] In the figure: 1. Base; 2. Welding assembly; 3. Positioning slide; 4. Adjusting slider; 5. Positioning hole; 6. Steel bar positioning seat; 7. Vertical plate; 8. Cross bar; 9. Adjusting screw; 10. Limiting plate; 11. Hand wheel; 12. Support frame; 13. Load-bearing platform; 14. U-shaped seat; 15. Fastening seat; 16. Rotating shaft; 17. Adjusting rack; 18. Adjusting gear; 19. Servo motor; 20. Steel bar feeding assembly. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 In this embodiment, a welding machine for steel mesh production includes a welding mechanism, a positioning mechanism is arranged inside the welding mechanism, a transportation mechanism is arranged inside the welding mechanism, and the transportation mechanism extends to the left side of the welding mechanism.

[0021] In this embodiment, the positioning mechanism includes a vertical plate 7, the number of which is two. The vertical plates 7 are fixedly installed inside the welding mechanism, and a cross bar 8 is fixedly installed between the vertical plates 7. The opposite side of the vertical plates 7 is threadedly installed with an adjusting screw 9 with one end passing through and extending to the opposite side of the vertical plate 7. The opposite side of the adjusting screw 9 is rotatably installed with a limit plate 10, and the opposite side of the adjusting screw 9 is fixedly installed with a hand wheel 11. The positioning slide 3 is fixedly installed inside the welding mechanism, and the internal sliding installation of the positioning slide 3 has an adjusting slider 4 extending to the top of the positioning slide 3. The top of the adjusting slider 4 is fixedly installed with a steel bar positioning seat 6, and a positioning hole 5 is opened on the right side of the positioning slide 3.

[0022] The bolts fix the adjusting slider 4 inside the positioning slot 3 through the positioning holes 5. During the steel bar fixing process, the number and distance of the adjusting slider 4 and the steel bar positioning seat 6 can be controlled to control the number and distance of the steel bar installation.

[0023] Specifically, the hand wheel 11 is turned to make the adjusting screw 9 drive the limit plate 10 to move on the cross bar 8, so that the left and right limit plates 10 move relatively to the limited distance, thereby limiting the position of the steel bars discharged longitudinally in the welding mechanism to avoid position deviation caused by falling vibration affecting the quality of the final welding product. Then, the transportation mechanism is started to move to the right to the initial position, and then the steel bars are passed through the steel bar positioning seat 6 and fixed into the interior of the transportation mechanism to achieve stable fixation of the steel bars.

[0024] In this embodiment, the welding mechanism includes a base 1, a welding assembly 2 is fixedly installed inside the base 1, the welding assembly 2 extends to the top of the base 1, a steel bar feeding assembly 20 is fixedly installed on the top of the base 1 and on the left side of the welding assembly 2, and a positioning slide 3 is fixedly installed on the top of the base 1, and the positioning slide 3 is located on the right side of the welding assembly 2.

[0025] It should be noted that the welding mechanism belongs to the existing known equipment, wherein the welding assembly 2 includes a lifting device, multiple welding guns and a welding table. The arranged steel bars are driven between the multiple welding guns and the welding table by the transportation mechanism, and then the lifting device drives the multiple welding guns to descend to weld the arranged steel bars; the steel bar feeding assembly 20 includes a steel bar support and a guide device. The steel bar support stores the steel bars and then intermittently feeds them through the guide device, so that the guide device controls the longitudinal steel bar spacing.

[0026] Specifically, the transport mechanism transports the steel bars to the left. At this time, the steel bar loading assembly 20 unloads the longitudinal steel bars so that the longitudinal steel bars are placed above the transverse steel bars. At this time, the transport mechanism starts to move to the right, so that the longitudinal and transverse steel bars are driven to move to the inside of the welding assembly 2 to realize the welding processing of the steel mesh.

[0027] In this embodiment, the transport mechanism includes a support frame 12, the support frame 12 is fixedly installed inside the base 1, the support frame 12 extends to the left side of the base 1, and the inner wall of the support frame 12 is fixedly installed with an adjustment rack 17 on both the front and rear sides, and a bearing platform 13 is slidably installed on the top of the support frame 12, and a U-shaped seat 14 is fixedly installed on the right side of the bearing platform 13. The front and back sides of the bearing platform 13 and the front and back sides of the U-shaped seat 14 are rotatably installed with a rotating shaft 16, and the right side of the U-shaped seat 14 is fixedly installed with a plurality of The clamping seat 15 is fastened, and an adjusting gear 18 is fixedly installed on the outside of the rotating shaft 16, and the adjusting gear 18 is meshed with the adjusting rack 17. A servo motor 19 is fixedly installed on the rear side of the inner wall of the supporting platform 13. The rotating shaft 16 at the left end of the rear side passes through and extends to the interior of the supporting platform 13. The output end of the servo motor 19 is fixedly connected to the rotating shaft 16 at the left end of the rear side. The steel bar feeding assembly 20 is located on the outside of the support frame 12, and the vertical plate 7 is fixedly installed on the top of the base 1. The vertical plate 7 is located between the welding assembly 2 and the steel bar feeding assembly 20.

[0028] It should be noted that the fastening socket 15 includes a fixing ring and a silicone ring, so that steel bars of different thicknesses can be installed by clamping, and the fixing ring is fixedly installed on the right side of the U-shaped seat 14 by bolts. The number and distance of the fastening sockets 15 can be adjusted according to the number and distance of the steel bar positioning seats 6, so that different types of steel meshes can be easily welded, which is easy to operate and has good practicality.

[0029] Specifically, start the servo motor 19 to drive the rear left end rotating shaft 16 to rotate, so that the rear left end adjusting rack 17 rotates outside the rear side adjusting rack 17, and the four adjusting racks 17 are moved outside the front and rear adjusting racks 17, thereby driving the bearing platform 13 to move to the right to the initial position at the top of the support frame 12, so that the U-shaped seat 14 is infinitely close to the steel bar positioning seat 6, and then, the user clamps the steel bar into the fastening seat 15 on the U-shaped seat 14 through the steel bar positioning seat 6, so that the transverse steel bar is stably fixed, and then reversely starting the servo motor 19 can drive the transverse steel bar to move to the left, thereby realizing stable welding processing of the steel mesh.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding machine for steel mesh production, comprising a welding mechanism, characterized in that: A positioning mechanism is provided inside the welding mechanism, and a transport mechanism is provided inside the welding mechanism, and the transport mechanism extends to the left side of the welding mechanism; The positioning mechanism comprises a vertical plate (7) and a positioning slide groove (3). The number of the vertical plates (7) is two. The vertical plates (7) are fixedly mounted inside the welding mechanism. A cross bar (8) is fixedly mounted between the vertical plates (7). An adjusting screw (9) having one end penetrating and extending to the opposite side of the vertical plate (7) is threadedly mounted on one side opposite to the vertical plate (7). A limiting plate (10) is rotatably mounted on the opposite side of the adjusting screw (9). A hand wheel (11) is fixedly mounted on the opposite side of the adjusting screw (9). The positioning slide groove (3) is fixedly mounted inside the welding mechanism. An adjusting slider (4) having one end extending to the top of the positioning slide groove (3) is slidably mounted inside the positioning slide groove (3). A steel bar positioning seat (6) is fixedly mounted on the top of the adjusting slider (4). A positioning hole (5) is provided on the right side of the positioning slide groove (3).

2. The welding machine for steel mesh production according to claim 1, characterized in that: The welding mechanism comprises a base (1), a welding assembly (2) is fixedly mounted inside the base (1), the welding assembly (2) extends above the base (1), and a steel bar feeding assembly (20) is fixedly mounted on the top of the base (1) and on the left side of the welding assembly (2).

3. The welding machine for steel mesh production according to claim 2, characterized in that: The transport mechanism comprises a support frame (12), the support frame (12) is fixedly installed inside the base (1), the support frame (12) extends to the left side of the base (1), the inner wall of the support frame (12) is fixedly installed with an adjustment rack (17) on both the front and rear sides, the top of the support frame (12) is slidably installed with a bearing platform (13), the right side of the bearing platform (13) is fixedly installed with a U-shaped seat (14), and the front and back sides of the bearing platform (13) and the front and back sides of the U-shaped seat (14) are rotatably installed. A rotating shaft (16) is provided, a plurality of fastening seats (15) are fixedly installed on the right side of the U-shaped seat (14), an adjusting gear (18) is fixedly installed on the outside of the rotating shaft (16), the adjusting gear (18) is meshed with an adjusting rack (17), a servo motor (19) is fixedly installed on the rear side of the inner wall of the supporting platform (13), the rotating shaft (16) at the rear left end passes through and extends into the interior of the supporting platform (13), and the output end of the servo motor (19) is fixedly connected to the rotating shaft (16) at the rear left end.

4. The welding machine for steel mesh production according to claim 2, characterized in that: The positioning slide groove (3) is fixedly mounted on the top of the base (1), and the positioning slide groove (3) is located on the right side of the welding assembly (2).

5. The welding machine for steel mesh production according to claim 2, characterized in that: The steel bar feeding assembly (20) is located outside the support frame (12), the vertical plate (7) is fixedly mounted on the top of the base (1), and the vertical plate (7) is located between the welding assembly (2) and the steel bar feeding assembly (20).

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