PCB steel mesh storage cabinet
By designing a PCB steel mesh storage cabinet with adjustable height and layered placement functions, the problem of inconvenience in the pick-up and placement of steel mesh in the prior art is solved, and a fast and efficient pick-up and placement process of steel mesh is realized.
Patent Information
- Application Number
- CN202421980348.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The lack of special PCB steel mesh storage devices in the prior art, which leads to inconvenience in picking up and putting the steel mesh, and it is necessary to move other steel mesh to remove the target steel mesh, which is time-consuming and labor-intensive.
A PCB steel mesh storage cabinet is designed, using an open cabinet body on the front side, with vertical tracks with adjustable heights and support rollers, realizing layered placement and quick pick-up of different models of steel mesh.
Through layered placement and adjustable height design, the PCB steel mesh is quickly taken and placed, avoiding the process of moving other steel mesh, and significantly improving storage efficiency and convenience.
Smart Images
Figure CN222876612U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a steel mesh storage device, in particular to a PCB steel mesh storage cabinet. Background Art
[0002] PCB stencil, also known as SMT template, is a special SMT mold whose main function is to help the deposition of solder paste, with the aim of transferring the exact amount of solder paste to the exact position on the empty PCB board.
[0003] In the PCB board manufacturing project, multiple PCB steel meshes are required, including PCB steel meshes of the same model and PCB steel meshes of different models. In the prior art, there is no special PCB steel mesh storage device, and the PCB steel meshes are usually arranged vertically. Although this saves the placement space to a certain extent, when a target PCB steel mesh on the lower side needs to be taken, other PCB steel meshes on the upper side of the target PCB steel mesh need to be moved away to get the target PCB steel mesh, which is very time-consuming and labor-intensive. Utility Model Content
[0004] The utility model aims to provide a PCB steel mesh storage cabinet which is convenient for taking and placing PCB steel mesh.
[0005] In order to solve the above technical problems, the technical solution of a PCB steel mesh storage cabinet in the utility model is as follows:
[0006] A PCB steel mesh storage cabinet comprises a cabinet body with an open front side, the cabinet body comprises a cabinet body frame and dustproof plates fixed to the upper side, the lower side, the left side, the right side and the rear side of the cabinet body frame, the cabinet body frame comprises four cabinet body columns arranged at intervals along the circumferential direction, the cabinet body horizontal beams are connected between the tops and the bottoms of the cabinet body columns, a left vertical track is arranged on the right side surfaces of the two cabinet body columns on the left side, a right vertical track is arranged on the left side surfaces of the two cabinet body columns on the right side, a plurality of left lateral supports arranged at intervals along the up-down direction are arranged on the left vertical track, the height of the left lateral support relative to the left vertical track is adjustable and is fixed by a left bolt structure, and a plurality of left lateral supports arranged along the up-down direction are arranged on the right vertical track The right side transverse support is arranged at intervals in the direction, and the height of the right side transverse support relative to the right vertical rail is adjustable and fixed by the right side bolt structure, and the two left side transverse supports arranged correspondingly in the front and rear directions are fixed with a left side longitudinal support whose length extends in the front and rear direction, and the left side longitudinal support is provided with a plurality of left side supporting rollers with axes extending in the left and right directions; the two right side transverse supports arranged correspondingly in the front and rear directions are fixed with a right side longitudinal support whose length extends in the front and rear direction, and the right side longitudinal support is provided with a plurality of right side supporting rollers with axes extending in the left and right directions, and the left side supporting rollers and the right side supporting rollers of the same height are respectively used for contacting and rolling with the bottom of the same PCB steel mesh.
[0007] Furthermore, the left vertical track is a large-belly groove structure with a notch facing right, and a left mounting block corresponding to the left lateral support is installed in the left vertical track for guiding movement along the up and down directions. The left bolt structure includes a first upper bolt installed on the left lateral support, and the screw rod of the first upper bolt passes through the notch of the left output track and is threadedly connected to the left mounting block.
[0008] Furthermore, the PCB steel mesh storage cabinet also includes a left angle support arranged on the lower side of the corresponding left horizontal support, the upper supporting edge of the left angle support is connected to the left horizontal support through a first vertical bolt, and the lower supporting edge of the left angle support is connected to the left mounting block through a first horizontal bolt.
[0009] Furthermore, the right vertical track is a large-belly groove structure with a notch facing left, and a right mounting block corresponding to the right lateral support is installed in the right vertical track for guiding movement along the up and down directions. The right bolt structure includes a second upper bolt installed on the right lateral support, and the screw rod of the second upper bolt passes through the notch of the right output track and is threadedly connected to the right mounting block.
[0010] Furthermore, the PCB steel mesh storage cabinet also includes a right angle support arranged on the lower side of the corresponding right horizontal support, the upper supporting edge of the right angle support is connected to the right horizontal support through a second vertical bolt, and the lower supporting edge of the right angle support is connected to the right mounting block through a second horizontal bolt.
[0011] Furthermore, the front and rear ends of the left longitudinal support are respectively provided with left slots matching the corresponding left transverse support, the left slot is connected to the left transverse support through a first longitudinal bolt, and the top of the left slot is lower than the top of the left support roller.
[0012] Furthermore, the front and rear ends of the right longitudinal support are respectively provided with right slots matching the corresponding right transverse support, the right slot is connected to the right transverse support through a second longitudinal bolt, and the top of the right slot is lower than the top of the right support roller.
[0013] The beneficial effects of the utility model are as follows: in the utility model, the left longitudinal support and the right longitudinal support constitute a multi-layer structure. When in use, the corresponding PCB steel mesh can be easily pushed into the corresponding layer of space by the left support roller and the right support roller, so as to realize the layered placement of PCB steel meshes of different models. According to the number of PCB steel meshes of corresponding models, the height of the corresponding layer of space can be adjusted by adjusting the spacing between the two adjacent left vertical rails and the two adjacent right vertical rails in the up and down directions. For example, when the number of PCB steel meshes of one model is large, the height of the corresponding layer of storage space can be increased a little, and one model of PCB steel mesh can be placed in the corresponding layer of space at the same time. PCB steel meshes of different models can be stored in different storage spaces respectively. When a certain model of PCB steel mesh needs to be taken out, the PCB steel mesh in the corresponding layer of space can be directly taken out without moving other PCB steel meshes, which is very convenient. The dustproof plate can reduce the dust on the PCB steel mesh. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] By reading the following detailed description with reference to the accompanying drawings, the above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:
[0015] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;
[0016] Figure 2 yes Figure 1 Stereoscopic image of
[0017] Figure 3 yes Figure 2 Structural diagram of the longitudinal support on the left side of the middle;
[0018] Figure 4 yes Figure 3 A structural diagram from another perspective;
[0019] Figure 5 yes Figure 2 A in the enlarged view;
[0020] Figure 6 yes Figure 1 Top view of the middle cabinet column;
[0021] 1. Dustproof plate; 2. Cabinet column on the left; 3. Cabinet column on the right; 4. Cabinet horizontal beam; 5. PCB steel mesh; 6. Left longitudinal support; 7. Left transverse support; 8. Left angular support; 9. Right longitudinal support; 10. Right transverse support; 11. Right angular support; 12. Left support roller; 13. Left card slot; 14. Top of left card slot; 15. First upper bolt; 16. First transverse bolt; 17. First vertical bolt; 18. Left vertical track; 19. Big belly groove structure; 20. First longitudinal bolt. DETAILED DESCRIPTION
[0022] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0023] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0024] The implementation of a PCB steel mesh storage cabinet in the utility model is as follows: Figures 1 to 6 As shown:
[0025] It includes a cabinet with an open front side, and no cabinet door is arranged at the open position of the cabinet to facilitate the placement and removal of the PCB steel mesh 5. The cabinet includes a cabinet frame and dustproof plates 1 fixed to the upper side, lower side, left side, right side and rear side of the cabinet frame. The cabinet frame includes four cabinet columns arranged at intervals along the circumferential direction. The two cabinet columns located on the left are called left cabinet columns 2, and the two cabinet columns located on the right are called right cabinet columns 3. Cabinet horizontal beams 4 are connected between the tops and bottoms of the cabinet columns.
[0026] The left side vertical track 18 is arranged on the right side surface of the two cabinet columns on the left, and the right side vertical track is arranged on the left side surface of the two cabinet columns on the right. The cabinet body adopts a left-right symmetrical structure as a whole. Figure 6 As shown, the left vertical track 18 is a big belly groove structure 19 with a notch facing right. The right vertical track is a big belly groove structure with a notch facing left.
[0027] The left vertical track is provided with a plurality of left lateral supports 7 spaced apart in the up-down direction, the height of the left lateral supports 7 relative to the left vertical track is adjustable and fixed by the left bolt structure, the right vertical track is provided with a plurality of right lateral supports 10 spaced apart in the up-down direction, the height of the right lateral supports relative to the right vertical track is adjustable and fixed by the right bolt structure, the two left lateral supports correspondingly arranged in the front-to-back direction are fixed with left longitudinal supports 6 whose length extends in the front-to-back direction, the left longitudinal supports 6 are provided with a plurality of left support rollers 12 whose axes extend in the left-to-right direction; the two right lateral supports correspondingly arranged in the front-to-back direction are fixed with right longitudinal supports whose length extends in the front-to-back direction, the right longitudinal supports are provided with a plurality of right support rollers whose axes extend in the left-to-right direction, the left support rollers and the right support rollers of the same height are respectively used for contacting and rolling with the bottom of the same PCB steel mesh. In the up-down direction, a storage space for storing the corresponding PCB steel mesh is formed between the two adjacent left longitudinal supports and the two adjacent right longitudinal supports.
[0028] In this embodiment, a left mounting block corresponding to the left transverse support is installed in the left vertical track 18 and guided and moved in the up-down direction. The left bolt structure includes a first upper bolt 15 installed on the left transverse support. The screw of the first upper bolt 15 passes through the notch of the left output track and is threadedly connected with the left mounting block. The PCB steel mesh storage cabinet also includes a left angle support 8 arranged at the lower side of the corresponding left transverse support. The upper support edge of the left angle support is connected to the left transverse support 7 through the first vertical bolt 17. The lower support edge of the left angle support is connected to the left mounting block through the first transverse bolt 16. When the first transverse bolt 16 and the first upper bolt 15 are loosened, the left mounting block can move up and down in the left vertical track. When the first transverse bolt 16 and the first upper bolt 15 are tightened, the left transverse support and the left mounting block can be fixed. The upper support edge is arranged vertically with the lower support edge.
[0029] A right side mounting block corresponding to the right side transverse support is installed in the right side vertical track and guided and moved in the up-down direction. The right side bolt structure includes a second upper side bolt installed on the right side transverse support. The screw rod of the second upper side bolt passes through the notch of the right side output track and is threadedly connected with the right side mounting block. The PCB steel mesh storage cabinet also includes a right side angle support arranged at the lower side of the corresponding right side transverse support. The upper support side of the right side angle support is connected to the right side transverse support through the second vertical bolt, and the lower support side of the right side angle support is connected to the right side mounting block through the second transverse bolt. The upper support side and the lower support side of the right side angle support are arranged vertically.
[0030] In this embodiment, the front and rear ends of the left longitudinal support are respectively provided with a left slot 13 matching the corresponding left transverse support, the left slot 13 is connected to the left transverse support 7 by a first longitudinal bolt 20, and the top of the left slot 13 is lower than the top of the left support roller 12. The front and rear ends of the right longitudinal support are respectively provided with a right slot matching the corresponding right transverse support, the right slot is connected to the right transverse support by a second longitudinal bolt, and the top of the right slot is lower than the top of the right support roller. Since the cabinet body in the utility model adopts a left-right symmetrical structure as a whole, not too many right longitudinal supports and corresponding right bolt structures are marked in the figure marks.
[0031] In the above description of this specification, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected" or "connected" should be understood in a broad sense. For example, with regard to the term "connection", it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. Therefore, unless otherwise clearly defined in this specification, those skilled in the art can understand the specific meanings of the above terms in this utility model according to the specific circumstances.
[0032] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "center", "longitudinal", "lateral", "clockwise" or "counterclockwise", etc., which indicate the orientation or position relationship, are based on the orientation or position relationship shown in the drawings of this specification, and are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operate in a specific orientation. Therefore, the above-mentioned orientation or position relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.
[0033] In addition, the terms "first" or "second" used in this specification to refer to numbers or ordinals are only used for descriptive purposes and cannot be understood as explicitly or implicitly indicating relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this specification, the meaning of "plurality" is at least two, such as two, three or more, etc., unless otherwise clearly and specifically defined.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A PCB steel mesh storage cabinet, characterized by: The cabinet comprises a cabinet body with an open front side, the cabinet body comprises a cabinet body frame and dustproof plates fixed on the upper side, the lower side, the left side, the right side and the rear side of the cabinet body frame, the cabinet body frame comprises four cabinet body columns arranged at intervals along the circumferential direction, the cabinet body horizontal beams are connected between the tops and the bottoms of the cabinet body columns, a left vertical track is arranged on the right side surfaces of the two cabinet body columns on the left side, a right vertical track is arranged on the left side surfaces of the two cabinet body columns on the right side, a plurality of left horizontal supports arranged at intervals along the up-down direction are arranged on the left vertical track, the height of the left horizontal support relative to the left vertical track is adjustable and is fixed by a left bolt structure, and a plurality of left vertical supports arranged at intervals along the up-down direction are arranged on the right vertical track The right side horizontal support has an adjustable height relative to the right vertical track and is fixed by a right bolt structure; the two left side horizontal supports correspondingly arranged in the front and rear directions are fixed with a left side longitudinal support whose length extends in the front and rear direction, and the left side longitudinal support is provided with a plurality of left side supporting rollers whose axes extend in the left and right directions; the two right side horizontal supports correspondingly arranged in the front and rear directions are fixed with a right side longitudinal support whose length extends in the front and rear direction, and the right side longitudinal support is provided with a plurality of right side supporting rollers whose axes extend in the left and right directions, and the left side supporting rollers and the right side supporting rollers of the same height are respectively used for contacting and rolling with the bottom of the same PCB steel mesh.
2. The PCB steel mesh storage cabinet according to claim 1, characterized in that: The left vertical track is a large-belly groove structure with a notch facing right. A left mounting block corresponding to the left lateral support is installed in the left vertical track for guiding movement along the up and down directions. The left bolt structure includes a first upper bolt installed on the left lateral support. The screw rod of the first upper bolt passes through the notch of the left output track and is threadedly connected to the left mounting block.
3. The PCB steel mesh storage cabinet according to claim 2, characterized in that: The PCB steel mesh storage cabinet also includes a left angle support arranged on the lower side of the corresponding left horizontal support, the upper supporting edge of the left angle support is connected to the left horizontal support through a first vertical bolt, and the lower supporting edge of the left angle support is connected to the left mounting block through a first horizontal bolt.
4. The PCB steel mesh storage cabinet according to claim 1, characterized in that: The right vertical track is a large-belly groove structure with a notch facing left. A right mounting block corresponding to the right lateral support is installed in the right vertical track and guided to move in the up and down directions. The right bolt structure includes a second upper bolt installed on the right lateral support. The screw of the second upper bolt passes through the notch of the right output track and is threadedly connected to the right mounting block.
5. The PCB steel mesh storage cabinet according to claim 4, characterized in that: The PCB steel mesh storage cabinet also includes a right angle support arranged on the lower side of the corresponding right horizontal support, the upper supporting edge of the right angle support is connected to the right horizontal support through a second vertical bolt, and the lower supporting edge of the right angle support is connected to the right mounting block through a second horizontal bolt.
6. The PCB steel mesh storage cabinet according to any one of claims 1 to 5, characterized in that: The front and rear ends of the left longitudinal support are respectively provided with left clamping grooves matching the corresponding left transverse support. The left clamping groove is connected to the left transverse support through a first longitudinal bolt, and the top of the left clamping groove is lower than the top of the left support roller.
7. The PCB steel mesh storage cabinet according to any one of claims 1 to 5, characterized in that: The front and rear ends of the right longitudinal support are respectively provided with right slots matching the corresponding right transverse support. The right slot is connected to the right transverse support through a second longitudinal bolt, and the top of the right slot is lower than the top of the right support roller.