Stacking rack for annealing metal mesh

Abstract

The utility model provides a kind of metal mesh annealing with stacking frame, belong to metal wire mesh annealing technical field, including fixed disc, support structure and tray. Fixed disc is equipped with multiple, each fixed disc is along vertical direction interval arrangement. Any two adjacent fixed disc is supported by support structure. Adjacent two fixed disc and corresponding support structure form stacking space. Tray is equipped with multiple, each tray and each stacking space one to one, each tray can be slidably set on the fixed disc of corresponding stacking space bottom end. Each tray has the support and load part that can be placed single or multiple stacked metal mesh. The metal mesh annealing with stacking frame provided by the utility model can effectively avoid the problem of bumping and scratching of metal mesh, and can also ensure flexible adjustment of the height of the stacking space according to actual needs, ensuring adaptation to different types of metal mesh annealing treatment, with strong practicality.

Description

Technical Field

[0001] This utility model belongs to the field of metal wire mesh annealing technology, specifically relating to a stacking rack for annealing metal wire mesh. Background Technology

[0002] Technical mesh made of metal wire mesh has a variety of applications and different requirements for mechanical properties. Annealing can eliminate the internal stress generated during processing, while also reducing hardness, increasing toughness, and improving the subsequent material stability of the metal mesh.

[0003] In existing technologies, metal mesh sheets are typically processed by stacking them spirally on a rack. To avoid excessive pressure on the lower metal mesh sheets due to excessive stacking height, which could affect the heat treatment effect, the rack is layered (vertically arranged with multiple storage spaces), each capable of holding a certain number of metal mesh sheets. However, this structure has certain drawbacks. The process of loading and unloading is time-consuming and labor-intensive. The stacked metal mesh sheets are prone to bumping and scratching during movement in and out of their respective storage spaces, especially the bottom layer (due to the need for air vents on the rack). Furthermore, the fixed structure of the rack and the fixed height of each storage space prevent flexible adjustments based on different types of metal mesh sheets. For example, if there are strict requirements on the number of metal mesh sheets in each storage space (which may be small), space will be wasted. Manufacturing different racks for different types of metal mesh sheets results in high material and space costs. Utility Model Content

[0004] This utility model provides a stacking rack for annealing metal mesh, which aims to solve the problem of poor practicality caused by the time-consuming and laborious process of picking up and placing the mesh and the fixed structure of the existing stacking rack for annealing metal mesh.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a stacking rack for annealing metal mesh, comprising: The system includes multiple fixed disks, which are spaced apart vertically. Any two adjacent fixed disks are supported by a support structure. The two adjacent fixed disks and their corresponding support structures enclose a stacking space. The pallet is provided in multiple ways, and each pallet corresponds one-to-one with each stacking space. Each pallet can be slidably mounted on the fixed plate at the bottom of the corresponding stacking space. Each pallet has a support part for placing one or more stacked metal mesh sheets.

[0006] In one possible implementation, each of the fixed disks has a plurality of first ventilation openings evenly distributed on it.

[0007] In one possible implementation, the top surface of each of the fixed disks is provided with at least two upwardly protruding elongated sliding joints, and the elongated sliding joints are arranged in parallel at intervals; each elongated sliding joint is used for sliding contact with the corresponding tray.

[0008] In one possible implementation, each of the trays includes: The tray can slide in contact with the corresponding fixed plate; the support part is located on the top surface of the tray; An end plate, located at one end of the tray, has a pull-out section; The tray is moved by the pull-out part on the end plate to send one or more stacked metal mesh sheets into or out of the corresponding stacking space.

[0009] In one possible implementation, each of the trays is provided with a plurality of second vent openings.

[0010] In one possible implementation, the top surface of each of the trays is provided with a plurality of elongated grooves, and the elongated grooves are arranged in parallel and spaced apart; an elongated protrusion is formed between any two adjacent elongated grooves for contact with the metal mesh, and the elongated protrusions are combined to form the support portion.

[0011] In one possible implementation, each of the supporting structures includes multiple supporting members, and each supporting member is distributed in a matrix at the outer edge of the corresponding stacking space; each supporting member includes: The sleeve is set vertically, with its bottom end abutting against the fixed plate at the bottom of the corresponding stacking space and its top end abutting against the fixed plate at the top of the corresponding stacking space. The screw passes through the fixed plate at the top of the corresponding stacking space, the sleeve, and the fixed plate at the bottom of the corresponding stacking space in sequence before extending out. The nut is connected to the protruding end of the screw to lock the sleeve and the two corresponding fixing discs together with the screw.

[0012] In one possible implementation, one of the stacking spaces is designated as a first space, and the stacking space adjacent to the first space is designated as a second space; the support members in the first space and the support members in the second space are staggered.

[0013] In one possible implementation, the bottom of the lowest fixed plate is provided with multiple support legs that are detachably connected.

[0014] The metal mesh annealing stacking rack provided in this implementation, compared with existing technologies, forms a three-dimensional structure through the combination of multiple fixed plates and multiple support structures, creating multiple vertically spaced stacking spaces. This ensures that each stacking space can hold a certain number of metal mesh sheets, avoiding excessive pressure on the bottom layer of metal mesh sheets during the annealing process and guaranteeing the annealing effect. The trays in each stacking space provide support for the metal mesh sheets and move them in and out of the corresponding stacking space, effectively preventing collisions and scratches and ensuring the final product quality. Furthermore, the support structure and each fixed plate are detachably connected, allowing for flexible adjustment of the stacking space height according to actual needs, as well as flexible adjustment of the overall height, to accommodate different types of metal mesh annealing processes. Attached Figure Description

[0015] Figure 1 Schematic diagram of the structure of the metal mesh annealing stacking rack provided in the embodiments of this utility model Figure 1 ; Figure 2 Schematic diagram of the structure of the metal mesh annealing stacking rack provided in the embodiments of this utility model Figure 2 (Tray pulled out); Figure 3 for Figure 2 A side view of the stacking rack for annealing metal mesh provided in the embodiment; Figure 4 for Figure 3 Enlarged cross-sectional view at point A of the metal mesh annealing stacking rack provided in the embodiment; Figure 5 A schematic diagram of the fixing disk structure of the metal mesh annealing stacking rack provided in this embodiment of the utility model; Figure 6 A schematic diagram of the tray structure of the metal mesh annealing stacking rack provided in this embodiment of the utility model.

[0016] Explanation of reference numerals in the attached figures: 10. Fixed plate; 11. First vent opening; 12. Long sliding joint; 20. Support structure; 21. Sleeve; 22. Screw; 23. Nut; 30. Pallet; 31. Pallet plate; 311. Second vent opening; 312. Long groove; 313. Long protrusion; 32. End plate; 33. Pull-out section; 40. Stacking space; 50. Supporting leg. Detailed Implementation

[0017] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] Please refer to the following: Figure 1 and Figure 2 The present invention provides a stacking rack for annealing metal mesh. The stacking rack includes fixed disks 10, supporting structures 20, and trays 30. Multiple fixed disks 10 are provided, spaced apart vertically. Any two adjacent fixed disks 10 are supported by the supporting structures 20. Two adjacent fixed disks 10 and their corresponding supporting structures 20 enclose a stacking space 40. Multiple trays 30 are provided, each corresponding to a stacking space 40, and each tray 30 can be slidably mounted on a fixed disk 10 at the bottom of its corresponding stacking space 40. Each tray 30 has a support portion capable of holding one or more stacked metal mesh sheets.

[0019] The metal mesh annealing stacking rack provided in this embodiment works by assembling the combination of the fixed plate 10 and the support structure 20 according to the annealing requirements of different types of metal mesh, and adjusting the height of each stacking space 40. It can also be configured with some stacking spaces 40 having a smaller height and others having a larger height, adapting to processing different types of metal mesh in the same batch. Each stacking space 40 is supported by a tray 30, and the metal mesh is moved into or out of each stacking space 40 by pulling out the tray 30.

[0020] The metal mesh annealing stacking rack provided in this embodiment, compared with the prior art, forms a three-dimensional structure by combining multiple fixed plates 10 and multiple support structures 20, creating multiple vertically spaced stacking spaces 40. This ensures that each stacking space 40 can hold a certain number of metal mesh sheets, avoiding excessive pressure on the bottom layer of metal mesh sheets during the annealing process and ensuring the annealing effect. The trays 30 in each stacking space 40 can support the metal mesh sheets and move them into or out of the corresponding stacking space 40, effectively preventing collisions and scratches and ensuring the final product quality. Furthermore, the support structures 20 are detachably connected to each fixed plate 10, allowing for flexible adjustment of the height of the stacking spaces 40 according to actual needs, as well as flexible adjustment of the overall height to accommodate different types of metal mesh annealing processes.

[0021] In some embodiments, the aforementioned fixed disk 10 may be adopted as follows: Figure 1 and Figure 5 The structure shown. See also Figure 1 and Figure 5 Each fixed plate 10 has several first ventilation openings 11 evenly distributed on it.

[0022] Since the metal mesh annealing stacking rack provided in this embodiment needs to be fed into the annealing furnace, it is necessary to ensure that the metal mesh is heated evenly. The first ventilation openings 11 set on the fixed plate 10 can ensure that the heat is quickly and evenly conducted to the metal mesh, thereby ensuring the annealing effect and the final product quality.

[0023] In some embodiments, the aforementioned fixed disk 10 may be adopted as follows: Figure 5 The structure shown. See also Figure 5 Each fixed plate 10 has at least two upwardly protruding elongated sliding joints 12 on its top surface, and the elongated sliding joints 12 are arranged in parallel at intervals. Each elongated sliding joint 12 allows the corresponding tray 30 to slide in contact.

[0024] The elongated sliding joint 12 ensures the sliding connection of the tray 30. The top of the elongated sliding joint can be set as a smooth surface with low roughness to ensure the ease of pulling out the tray 30. Moreover, the upward protrusion of the elongated sliding joint 12 ensures that the tray 30 is suspended, forming a certain gap between the tray 30 and the fixed plate 10, further ensuring that heat is quickly and evenly conducted to the metal mesh, thereby ensuring the annealing effect and the final product quality.

[0025] In some embodiments, the aforementioned fixed disk 10 may be adopted as follows: Figure 5 The structure shown. See also Figure 5 The fixed plate 10 can be a rectangular plate, which is easy to manufacture and can be adapted to the annealing treatment of rectangular or circular metal mesh.

[0026] When the fixed plate 10 is rectangular, it has a length direction and a width direction. Each long sliding joint 12 can be arranged along the width direction and spaced apart along the length direction. The tray 30 can be pulled out along the width direction.

[0027] In some embodiments, the tray 30 described above may be as follows: Figure 2 and Figure 6 The structure shown. See also Figure 2 and Figure 6Each pallet 30 includes a pallet 31 and an end plate 32. The pallet 31 can slide in contact with the corresponding fixed pallet 10. The support part is located on the top surface of the pallet 31. The end plate 32 is located at one end of the pallet 31 and has a pull-out part 33. The pallet 31 can ensure the support of the metal mesh. At this time, the metal mesh can be separated from the fixed pallet 10 by the pallet 31. Thus, during the movement of the pallet 31, the pallet 31 directly contacts the fixed pallet 10. The pallet 31 has a certain rigidity, which can effectively prevent the metal mesh from contacting the edge of the first vent opening 11 on the fixed pallet 10, thereby effectively protecting the metal mesh and ensuring the final product quality. The end plate 32 can facilitate the pull-out operation of the pallet 31 by the operator. The pull-out part 33 can facilitate the operator to manually grasp it with tools.

[0028] Specifically, the pull-out part 33 on the end plate 32 drives the tray 31 to move, so as to send one or more stacked metal mesh sheets into or out of the corresponding stacking space 40.

[0029] In some embodiments, the tray 31 described above may be as follows: Figure 6 The structure shown. See also Figure 6 Each tray 31 has multiple second ventilation openings 311.

[0030] Since the metal mesh annealing stacking rack provided in this embodiment needs to be fed into the annealing furnace, it is necessary to ensure that the metal mesh is heated evenly. The second ventilation openings 311 set on the tray 31 can ensure that the heat is quickly and evenly conducted to the metal mesh, thereby ensuring the annealing effect and the final product quality.

[0031] In some embodiments, the tray 31 described above may be as follows: Figure 6 The structure shown. See also Figure 6 Each tray 31 has multiple elongated grooves 312 on its top surface, and these grooves are arranged in parallel at intervals. An elongated protrusion 313 is formed between any two adjacent elongated grooves 312 to allow the metal mesh to contact, and the elongated protrusions 313 are combined to form a support section.

[0032] Each long groove 312 ensures that a gap can be formed between the support plate 31 and the metal mesh, thereby ensuring rapid heat transfer. At the same time, the support portion formed by the multiple long protrusions 313 ensures that the metal mesh is supported.

[0033] Specifically, the elongated groove 312 can be set along the length of the fixed plate 10 to further ensure rapid heat transfer.

[0034] In some embodiments, the support structure 20 described above may adopt the following... Figure 3 and Figure 4 The structure shown. See also Figure 3 and Figure 4 Each support structure 20 includes multiple support members, which are distributed in a matrix at the outer edge of the corresponding stacking space 40. Each support member includes a sleeve 21, a screw 22, and a nut 23. The sleeve 21 is arranged vertically, with its bottom end abutting against the fixing plate 10 at the bottom of the corresponding stacking space 40 and its top end abutting against the fixing plate 10 at the top of the corresponding stacking space 40. The screw 22 passes through the fixing plate 10 at the top of the corresponding stacking space 40, the sleeve 21, and the fixing plate 10 at the bottom of the corresponding stacking space 40 before extending out. The nut 23 is engaged with the extended end of the screw 22 to lock the sleeve 21 and the two corresponding fixing plates 10 together with the screw 22.

[0035] Multiple support structures 20 are arranged in a matrix, ensuring uniform force distribution on each fixed plate 10 and guaranteeing the formation of the stacking space 40. Within each support structure 20, a sleeve 21 abuts against two adjacent fixed plates 10, forming a support. A screw 22 and a nut 23 lock the sleeve 21 and the two corresponding fixed plates 10, ensuring the structural stability of the assembly. Furthermore, this structure allows for flexible selection of the sleeve 21's length, thereby flexibly adjusting the height of the stacking space 40 and effectively accommodating different types of metal mesh.

[0036] Each fixed plate 10 has a connection hole at its outer edge for the screw 22 to pass through. This technology is a standard feature and will not be described in detail here.

[0037] It should be noted that after the screw 22 passes through the fixed plate 10 and the sleeve 21 from top to bottom, the nut at the top abuts against the top surface of the corresponding fixed plate 10.

[0038] See also Figures 1 to 3 In this embodiment, four support structures 20 are provided. The number of support structures 20 can also be increased, for example, to eight or twelve, depending on the actual size of the fixing plate 10 and the material of the metal mesh (increasing mass).

[0039] In some embodiments, the support structure 20 described above may adopt the following... Figures 1 to 3 The structure shown. See also Figures 1 to 3 One of the stacking spaces 40 is designated as the first space, and the stacking space 40 adjacent to the first space is designated as the second space. The support components in the first space and the support components in the second space are staggered.

[0040] The staggered structure avoids interference and also ensures easy assembly and disassembly of each support structure 20.

[0041] In some embodiments, the aforementioned fixed disk 10 may be adopted as follows: Figure 1 and Figure 2 The structure shown. See also Figure 1 and Figure 2 The bottom of the fixed plate 10 is equipped with multiple detachable support legs 50.

[0042] Multiple support legs 50 can be arranged in a matrix, which can create gaps at the bottom of the lowest fixed plate 10, thereby ensuring rapid heat transfer and guaranteeing the annealing effect of the metal mesh.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stacking rack for annealing metal mesh, characterized in that, include: The system includes multiple fixed disks, which are spaced apart vertically. Any two adjacent fixed disks are supported by a support structure. The two adjacent fixed disks and their corresponding support structures enclose a stacking space. The pallet is provided in multiple ways, and each pallet corresponds one-to-one with each stacking space. Each pallet can be slidably mounted on the fixed plate at the bottom of the corresponding stacking space. Each pallet has a support part for placing one or more stacked metal mesh sheets.

2. The stacking rack for annealing metal mesh as described in claim 1, characterized in that, Each of the aforementioned fixed plates has several first ventilation openings evenly distributed on it.

3. The stacking rack for annealing metal mesh as described in claim 2, characterized in that, Each of the fixed plates has at least two upwardly protruding elongated sliding joints on its top surface, and the elongated sliding joints are arranged in parallel at intervals; each elongated sliding joint is used for sliding contact with the corresponding tray.

4. The stacking rack for annealing metal mesh as described in any one of claims 1-3, characterized in that, Each of the aforementioned trays includes: The tray can slide in contact with the corresponding fixed plate; the support part is located on the top surface of the tray; An end plate, located at one end of the tray, has a pull-out section; The tray is moved by the pull-out part on the end plate to send one or more stacked metal mesh sheets into or out of the corresponding stacking space.

5. The stacking rack for annealing metal mesh as described in claim 4, characterized in that, Each of the aforementioned pallets has multiple second ventilation openings.

6. The stacking rack for annealing metal mesh as described in claim 4, characterized in that, Each of the trays has multiple elongated grooves on its top surface, and the elongated grooves are arranged in parallel and spaced apart; an elongated protrusion is formed between any two adjacent elongated grooves for the metal mesh to contact, and the elongated protrusions are combined to form the support part.

7. The stacking rack for annealing metal mesh as described in claim 1, characterized in that, Each of the aforementioned support structures includes multiple support members, and each support member is distributed in a matrix at the outer edge of the corresponding stacking space; each support member includes: The sleeve is set vertically, with its bottom end abutting against the fixed plate at the bottom of the corresponding stacking space and its top end abutting against the fixed plate at the top of the corresponding stacking space. The screw passes through the fixed plate at the top of the corresponding stacking space, the sleeve, and the fixed plate at the bottom of the corresponding stacking space in sequence before extending out. The nut is connected to the protruding end of the screw to lock the sleeve and the two corresponding fixing discs together with the screw.

8. The stacking rack for annealing metal mesh as described in claim 7, characterized in that, One of the stacking spaces is designated as the first space, and the stacking space adjacent to the first space is designated as the second space; the support members in the first space and the support members in the second space are staggered.

9. The stacking rack for annealing metal mesh as described in claim 1, characterized in that, The bottom of the lowest fixed plate is equipped with multiple detachable support legs.

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