Reinforcing mesh manufacturing equipment
By designing a steel mesh production equipment including a support frame, a temporary storage mechanism and a pulling component, the problem of winding of steel mesh after cutting in the prior art is solved, and the smooth drop and stacking of steel mesh is achieved, the subsequent process is simplified and production efficiency is improved.
Patent Information
- Application Number
- CN202421759794.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-23
AI Technical Summary
After cutting, the existing steel mesh production device will naturally fall and accumulate, resulting in the newly cut steel mesh and the front steel mesh, making it difficult to separate, affecting the subsequent process.
A reinforced mesh production equipment is designed, including a crossbar feeding mechanism, a longitudinal bar feeding device, a cutting structure, a welding structure and a mesh transport structure. The mesh transfer structure includes a support frame, a temporary storage mechanism and a pulling assembly. Through a linear motion driving source and a pulling member, the cut small steel mesh is pulled onto the temporary storage mechanism, and lowered it through an L-shaped opening and closing plate and an opening and closing driving source to prevent winding.
It effectively prevents the steel mesh from entangling each other under cutting, simplifies the operation of subsequent processes, and improves production efficiency.
Smart Images
Figure CN222890873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete production, in particular to a steel mesh production device. Background Art
[0002] During the concrete slab production process, multiple steel meshes will be inserted in parallel into the unsolidified concrete. The steel meshes mainly play an auxiliary tensile role.
[0003] Existing steel mesh manufacturing devices generally include: a cross bar feeding mechanism, a longitudinal bar discharging device, a welding device, and a cutting device. The manufacturing method is: the cross bar feeding mechanism conveys the gaps between multiple cross bars arranged side by side forward, and the longitudinal bar discharging device is arranged above the conveying direction of the cross bar. During the pause period of the cross bar, the longitudinal bar is placed on the cross bar. When the longitudinal bar is placed on the cross bar, the welding device is started for welding. After the steel mesh reaches the required length, the cutting device is started to cut off the processed steel mesh, and the steel mesh naturally falls to the ground. Then, the next steel mesh is processed in the same way.
[0004] This method can quickly process the steel mesh, but because the steel mesh naturally falls and piles up below after cutting, the newly cut steel mesh may be hinged to the previous steel mesh. When necessary, it is difficult to separate the entangled steel meshes, affecting the subsequent corresponding processing steps. Utility Model Content
[0005] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a steel mesh production device for processing steel mesh and preventing the cut steel mesh from being entangled with each other and affecting subsequent processes.
[0006] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a steel mesh production equipment, including a cross bar feeding mechanism, a longitudinal bar discharge device, a cutting structure, a welding structure, characterized in that it also includes a mesh transport structure, the mesh transport structure includes:
[0007] Support frame; the support frame is arranged behind the cutting structure and is used to receive the steel mesh cut from the cutting structure;
[0008] A temporary storage mechanism; used for temporarily storing a single steel mesh and capable of lowering the steel mesh; and
[0009] The pulling assembly includes a linear motion driving source and a pulling member, wherein the pulling member is connected to the linear motion driving source, and the linear motion driving source can drive the pulling member to move back and forth, and the steel mesh is pulled forward to the temporary storage mechanism through the pulling member.
[0010] Furthermore, the temporary storage mechanism includes a mounting frame, an L-shaped opening and closing plate and an opening and closing driving source. There are two L-shaped opening and closing plates, and the two L-shaped opening and closing plates are hinged on the mounting frame relative to each other, and the openings of the L-shaped opening and closing plates face upward. The two ends of the steel mesh transported from the support frame can be placed on the two L-shaped opening and closing plates respectively. The opening and closing driving source is connected to the two L-shaped opening and closing plates, and can drive the two L-shaped opening and closing plates to rotate downward to lower the steel mesh on the two L-shaped opening and closing plates.
[0011] Furthermore, the opening and closing drive source includes two telescopic cylinders and a cantilever, the two telescopic cylinders are arranged perpendicular to the L-shaped opening and closing plate, and the telescopic axes of the two telescopic cylinders are respectively hinged to the corresponding rotating axis of the L-shaped opening and closing plate through one of the cantilevers. When the telescopic axis of the telescopic cylinder is extended and retracted up and down, the rotating axis of the L-shaped opening and closing plate connected thereto can be driven to rotate through the cantilever.
[0012] Furthermore, a guide plate which gradually slopes downward is provided at the end of the L-shaped opening and closing plate close to the supporting frame.
[0013] Furthermore, the pulling member includes a pulling rod, a pulling block and a stopper. The pulling rod is connected to the linear motion driving source, and the linear motion driving source can drive the pulling rod to move back and forth between the supporting frame and the temporary storage mechanism. The pulling block is hinged on the pulling rod, and the stopper is arranged on the pulling rod in close contact with the pulling block and is located close to the side away from the temporary storage mechanism. During the back and forth movement of the pulling rod, the pulling block can be hung on the longitudinal rod of the steel mesh.
[0014] Furthermore, the linear motion driving source includes a chain structure and a connecting block, the connecting block is connected to a chain provided in the chain structure, and the pulling assembly is connected to the connecting block.
[0015] Furthermore, it also includes a material frame, which is located below the temporary storage mechanism and is used to transfer the steel mesh that falls from the temporary storage mechanism.
[0016] Beneficial effects of the utility model:
[0017] When the above steel mesh production equipment is used, the crossbar feeding mechanism conveys the crossbar forward to the front gap. When it is paused, the longitudinal bar discharge device lowers the longitudinal bar, and the welding structure starts to weld the longitudinal bar to the crossbar. During the processing, the steel mesh is conveyed forward to the support frame. When the steel mesh is processed to the required length, the cutting structure starts to cut it into the required length. The cut single steel mesh falls to the support frame, and then the linear motion drive source is started to drive the pulling member to pull the single steel mesh on the support frame to the temporary storage mechanism. Then the temporary storage mechanism lowers the steel mesh, and the lowered steel mesh is stacked from bottom to top, so as to prevent the cut steel mesh from being entangled with each other and affecting the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.
[0019] Figure 1 A schematic diagram of a steel mesh manufacturing device provided in one embodiment of the utility model;
[0020] Figure 2 for Figure 1 A schematic diagram of a temporary storage mechanism in a steel mesh manufacturing device shown;
[0021] Figure 3 for Figure 1 A schematic diagram of a pulling member in a steel mesh manufacturing device shown;
[0022] Figure 4 is a schematic diagram of a steel mesh;
[0023] Reference numerals:
[0024] 1. Steel mesh;
[0025] 100, horizontal bar feeding mechanism; 200, vertical bar discharging device; 300, cutting structure; 400, welding structure; 500, mesh transfer structure; 510, support frame; 520, temporary storage mechanism; 521, mounting frame; 522, L-shaped opening and closing plate; 5221, telescopic cylinder; 5222, cantilever; 523, opening and closing drive source; 524, guide plate; 530, pulling assembly; 531, linear motion drive source; 532, pulling member; 5321, pull rod; 5322, pull block; 5323, stop block; 600, material frame. DETAILED DESCRIPTION
[0026] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.
[0027] See also Figures 1 to 4 The steel mesh manufacturing equipment provided by the utility model includes a cross bar feeding mechanism 100, a longitudinal bar discharge device 200, a cutting structure 300, a welding structure 400 and a mesh transfer structure 500.
[0028] Specifically, the mesh transport structure 500 includes a support frame 510, a temporary storage mechanism 520, and a pulling assembly 530. The support frame 510 is arranged at the rear of the cutting structure 300, and is used to receive the steel mesh 1 cut from the cutting structure 300. The temporary storage mechanism 520 is used to temporarily store a single steel mesh 1, and can lower the steel mesh 1. The pulling assembly 530 includes a linear motion driving source 531 and a pulling member 532. The pulling member 532 is connected to the linear motion driving source 531, and the linear motion driving source 531 can drive the pulling member 532 to move back and forth, and the steel mesh 1 is pulled forward to the temporary storage mechanism 520 through the pulling member 532.
[0029] When in use, the crossbar feeding mechanism 100 conveys the crossbar forward to the front gap. When paused, the longitudinal bar discharging device 200 lowers the longitudinal bar, and the welding structure 400 starts to weld the longitudinal bar to the crossbar. During the processing, the steel mesh 1 is conveyed forward to the support frame 510. When the steel mesh 1 is processed to the required length, the cutting structure 300 starts to cut it into the required length. The cut single steel mesh 1 falls to the support frame 510, and then the linear motion driving source 531 is started to drive the pulling member 532 to pull the single steel mesh 1 on the support frame 510 to the temporary storage mechanism 520. Then the temporary storage mechanism 520 lowers the steel mesh 1, and the lowered steel mesh 1 is stacked from bottom to top, so as to prevent the cut steel mesh 1 from being entangled with each other and affecting the subsequent process.
[0030] In this embodiment, the temporary storage mechanism 520 includes a mounting frame 521, an L-shaped opening and closing plate 522, and an opening and closing driving source 523. There are two L-shaped opening and closing plates 522, which are hinged on the mounting frame 521 relative to each other, and the openings of the L-shaped opening and closing plates 522 face upward, and the two ends of the steel mesh 1 transported from the support frame 510 can be placed on the two L-shaped opening and closing plates 522 respectively. The opening and closing driving source 523 is connected to the two L-shaped opening and closing plates 522, and can drive the two L-shaped opening and closing plates 522 to rotate downward to lower the steel mesh 1 on the two L-shaped opening and closing plates 522.
[0031] When in use, in the normal state, the openings of the two L-shaped opening and closing plates 522 face upward and remain stationary. When the pulling member 532 pulls the steel mesh 1 onto the L-shaped opening and closing plates 522, both sides of the steel mesh 1 are located on the L-shaped opening and closing plates 522. When the opening and closing driving source 523 drives the two L-shaped opening and closing plates 522 to rotate downward, the steel mesh 1 falls naturally.
[0032] Specifically, the opening and closing driving source 523 includes two telescopic cylinders 5221 and a cantilever 5222. The two telescopic cylinders 5221 are both arranged perpendicular to the L-shaped opening and closing plate 522. The telescopic axes of the two telescopic cylinders 5221 are respectively hinged with the rotating axes of the corresponding L-shaped opening and closing plates 522 through a cantilever 5222. When the telescopic axes of the telescopic cylinders 5221 are extended and retracted up and down, the rotating axes of the L-shaped opening and closing plates 522 connected thereto can be driven to rotate through the cantilever 5222. When the two telescopic cylinders 5221 are started at the same time, the two L-shaped opening and closing plates 522 can be driven to rotate through the two cantilevers 5222. Of course, in other embodiments, the opening and closing driving source 523 can also be other arrangements, such as being directly connected to the rotating axes of the L-shaped opening and closing plates 522 through two rotating power sources, which can also drive the L-shaped opening and closing plates 522 to rotate.
[0033] As a preferred embodiment, a guide plate 524 which gradually tilts downward is provided at the end of the L-shaped opening and closing plate 522 close to the support frame 510. When the steel mesh 1 is transported, it can be guided by the guide plate 524, so that it is convenient to be pulled and braked on the L-shaped opening and closing plate 522.
[0034] In this embodiment, the pulling member 532 includes a pulling rod 5321, a pulling block 5322 and a stopper 5323. The pulling rod 5321 is connected to the linear motion driving source 531, and the linear motion driving source 531 can drive the pulling rod 5321 to move back and forth between the support frame 510 and the temporary storage mechanism 520. The pulling block 5322 is hinged on the pulling rod 5321. The stopper 5323 is arranged on the pulling rod 5321 in close contact with the pulling block 5322 and is located close to the side away from the temporary storage mechanism 520. During the back and forth movement of the pulling rod 5321, the pulling block 5322 can be hung on the longitudinal rod of the steel mesh 1.
[0035] When the pull rod 5321 moves from the temporary storage mechanism 520 to the support frame 510, the pull block 5322 moves close to the steel mesh 1. When the pull rod 5321 is suspended, the pull block 5322 stops between the two longitudinal rods. When the pull rod 5321 and the support frame 510 move toward the temporary storage mechanism 520, under the action of the stopper 5323, the pull block 5322 can pull the steel mesh 1 to move onto the two L-shaped opening and closing plates 522. It should be noted that in specific implementation, multiple pull blocks 5322 can be set longitudinally to improve the stability of the steel mesh 1 when pulling.
[0036] In this embodiment, the linear motion driving source 531 includes a chain structure and a connecting block, the connecting block is connected to the chain provided by the chain structure, and the pulling component 530 is connected to the connecting block. The chain structure can improve the angular range of movement and facilitate the long-distance movement of the steel mesh 1.
[0037] As another preferred embodiment, the device may further include a material frame 600, which is located below the temporary storage mechanism 520 and is used to transfer the steel mesh 1 dropped from the temporary storage mechanism 520. When the material frame 600 is full, the material frame 600 can be directly transported to the next process, further improving convenience.
[0038] How to use the above steel mesh production equipment:
[0039] When in use, the steel mesh 1 is transported forward to the support frame 510 while being welded. When the steel mesh 1 is processed to the required length, the cutting structure 300 starts to cut it into the required length. The cut single steel mesh 1 falls to the support frame 510, and then the chain structure starts to drive the pull rod 5321 to move back and forth, and pulls the single steel mesh 1 on the support frame 510 to the L-shaped opening and closing plate 522. Then the telescopic cylinder 5221 starts to lower the steel mesh 1. The lowered steel mesh 1 is stacked in sequence from bottom to top in the material frame 600. When the material frame 600 is full, it can be directly transported to the next process.
[0040] The use of the above-mentioned steel mesh 1 manufacturing equipment can prevent the cut steel mesh 1 from being entangled with each other, thereby affecting subsequent processes.
[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.
Claims
1. Steel mesh production equipment, including a cross bar feeding mechanism, a longitudinal bar discharge device, a cutting structure, and a welding structure, characterized in that: It also includes a mesh transport structure, the mesh transport structure comprising: Support frame; the support frame is arranged behind the cutting structure and is used to receive the steel mesh cut from the cutting structure; A temporary storage mechanism; used for temporarily storing a single steel mesh and capable of lowering the steel mesh; and The pulling assembly includes a linear motion driving source and a pulling member, wherein the pulling member is connected to the linear motion driving source, and the linear motion driving source can drive the pulling member to move back and forth, and the steel mesh is pulled forward to the temporary storage mechanism through the pulling member.
2. The steel mesh production equipment according to claim 1, characterized in that: The temporary storage mechanism includes a mounting frame, an L-shaped opening and closing plate and an opening and closing driving source. There are two L-shaped opening and closing plates. The two L-shaped opening and closing plates are hinged on the mounting frame relative to each other, and the openings of the L-shaped opening and closing plates face upward. The two ends of the steel mesh transported from the support frame can be placed on the two L-shaped opening and closing plates respectively. The opening and closing driving source is connected to the two L-shaped opening and closing plates, and can drive the two L-shaped opening and closing plates to rotate downward to lower the steel mesh on the two L-shaped opening and closing plates.
3. The steel mesh production equipment according to claim 2, characterized in that: The opening and closing driving source includes two telescopic cylinders and a cantilever. The two telescopic cylinders are arranged perpendicular to the L-shaped opening and closing plate. The telescopic axes of the two telescopic cylinders are respectively hinged to the corresponding rotating axes of the L-shaped opening and closing plates through one of the cantilevers. When the telescopic axes of the telescopic cylinders are extended and retracted up and down, the rotating axes of the L-shaped opening and closing plates connected thereto can be driven to rotate through the cantilever.
4. The steel mesh production equipment according to claim 2, characterized in that: A guide plate which gradually slopes downward is arranged at the end of the L-shaped opening and closing plate close to the supporting frame.
5. The steel mesh production equipment according to claim 2, characterized in that: The pulling member includes a pulling rod, a pulling block and a stopper. The pulling rod is connected to the linear motion driving source. The linear motion driving source can drive the pulling rod to move back and forth between the supporting frame and the temporary storage mechanism. The pulling block is hinged on the pulling rod. The stopper is arranged on the pulling rod in close contact with the pulling block and is located close to the side away from the temporary storage mechanism. During the back and forth movement of the pulling rod, the pulling block can be hung on the longitudinal rod of the steel mesh.
6. The steel mesh production equipment according to claim 5, characterized in that: The linear motion driving source comprises a chain structure and a connecting block, the connecting block is connected to a chain provided in the chain structure, and the pulling assembly is connected to the connecting block.
7. The steel mesh production equipment according to claim 1, characterized in that: It also includes a material frame, which is located below the temporary storage mechanism and is used to transfer the steel mesh that falls from the temporary storage mechanism.