An assembled frame and adsorption platform
The modular assembly frame design solves the problem of thermal deformation caused by welding, improves the accuracy and flatness of the adsorption platform, simplifies the production process, reduces costs and scrap rates, and meets the needs of high-end equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN YINMEI SUCTION TABLE MFG CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-24
AI Technical Summary
The existing adsorption platform frame suffers from thermal deformation due to welding, affecting accuracy and flatness, making it difficult to meet the requirements of high-end equipment. Furthermore, the welding process is complex and time-consuming, increasing production costs and scrap rate.
The modular assembly frame avoids welding by using frame modules and corner connectors. It divides the internal cavity into multiple sub-cavities using partition modules, which enhances structural rigidity and zoning control. It also provides additional assembly points and stepped structures through connection modules to enhance stability.
It eliminates the problem of thermal deformation, improves the precision and flatness of the frame, simplifies the production process, reduces the scrap rate, and meets the precision and efficiency requirements of high-end equipment.
Smart Images
Figure CN224543572U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of work platform technology, specifically to an assembly frame and adsorption platform. Background Technology
[0002] In the field of industrial automation, adsorption platforms are widely used as a common material holding device in various equipment and production lines. Especially in precision machining, assembly, and handling processes, adsorption platforms stabilize adsorbed materials by creating a negative pressure zone, ensuring the accuracy of processing or handling. However, in existing adsorption platforms, the internal frame is typically made of aluminum profiles and welded using gas shielded welding to achieve structural stability. While this welding process ensures the basic strength of the frame, the large amount of heat generated during welding causes the aluminum profiles to deform due to thermal expansion and contraction. When the weld depth reaches 2-3mm, the deformation problem is particularly significant, directly affecting the accuracy and flatness of the entire adsorption platform. The accuracy and flatness of the adsorption platform directly affect the overall processing quality and efficiency of the equipment. An adsorption platform with a deformed frame not only makes it difficult to guarantee the stability of materials in the adsorbed state but also affects the precise execution of subsequent processing steps, thus limiting the equipment's ability to process high-quality products. In addition, the production process of welded frames is complex and time-consuming, and quality control during the welding process is difficult. Once the frame is deformed due to welding, it often requires additional correction procedures or even scraps, which increases production costs and reduces production efficiency.
[0003] In summary, the welding frame in the existing technology results in the adsorption platform's accuracy and flatness failing to meet the requirements of high-end equipment, and an innovative assembly frame technology is urgently needed to solve these problems. Utility Model Content
[0004] The purpose of this utility model is to address the aforementioned problems by providing an assembly frame and adsorption platform. Through the cooperation of the frame module and the corner connector, the technical problem of poor accuracy and flatness of the adsorption platform caused by thermal deformation during the frame welding process in the prior art can be effectively solved.
[0005] The technical solution adopted in this utility model is as follows: An assembly frame includes a frame module, corner connectors, a panel, and a base plate. The frame module includes a top frame plate, side frame plates, and a bottom frame plate. The top and bottom frame plates are parallel to each other on both sides of the side frame plate along its height direction, and the top, side, and bottom frame plates together form a first cavity. The corner connector includes a first connecting part and a second connecting part connected to each other. The first connecting part is assembled in a first space, and the second connecting part is assembled in a second space. The corner connector also includes a frame module connector. The first and second spaces corresponding to the frame module connector are respectively the first cavities of two adjacent frame modules. Multiple frame modules and multiple frame module connectors cooperate to form a side frame. The top frame plates of the multiple frame modules cooperate to form a top frame support, and the panel is connected to the top frame support. The bottom frame plates of the multiple frame modules cooperate to form a bottom frame support, and the base plate is connected to the bottom frame support. The frame modules, panel, and base plate together form an inner cavity.
[0006] Thanks to the aforementioned technical solution, the modular design of the assembly frame eliminates the need for welding, thereby eliminating the problem of thermal deformation. The frame can be constructed simply by assembling the frame modules and corner connectors, without welding, reducing thermal deformation, improving the frame's precision and flatness, while also reducing production complexity and the scrap rate.
[0007] Furthermore, it also includes a partition module for dividing the inner cavity into multiple sub-cavities; the partition module includes a top partition plate, a side partition plate, and a bottom partition plate, the top partition plate and the bottom partition plate being arranged parallel to each other on both sides of the side partition plate in the height direction, the top partition plate, the side partition plate and the bottom frame plate forming a second cavity; the corner connector includes a combined connector and a partition module connector, the first space corresponding to the combined connector is the first cavity of the frame module, the second space is the second cavity of the partition module connected to the frame module, and the first space and the second space corresponding to the partition module connector are the second cavities of two adjacent partition modules respectively.
[0008] By employing the aforementioned technical solution, the partition module enhances the structural rigidity and zoning control capability of the frame by dividing the internal cavity into multiple sub-cavities. The partition module and frame module are assembled and connected via connectors, avoiding the heat effects of welding and ensuring the dimensional stability of each sub-cavity. This reduces the risk of overall deformation and improves zoning accuracy; simultaneously, the partition modules can also be assembled and connected with each other using partition module connectors, further enhancing strength and stability.
[0009] Furthermore, it also includes several connecting modules, each connecting module comprising a mating part and an assembly part. The mating part is matched with and assembled in the first cavity, or the mating part can be matched with and assembled in the second cavity; the assembly part is provided with an assembly hole for matching with an assembly part.
[0010] Thanks to the aforementioned technical solution, the connecting module provides additional assembly points, facilitating subsequent assembly with the installation platform. The connecting module's position within the first or second cavity can be adjusted as needed, improving the frame's assembly flexibility and applicability.
[0011] Furthermore, a stepped structure is formed between the assembly part and the mating part, allowing the assembly part to abut against the panel and / or the base plate.
[0012] Thanks to the aforementioned technical solution, the stepped structure provides mechanical support, enhancing the stability of the contact between the connecting module and the panel and / or base plate. Simultaneously, the stepped structure facilitates installation and positioning, reducing assembly difficulty and production scrap rate.
[0013] Furthermore, the connecting module includes a first module, the height of the assembly part of the first module matches the height of the frame module, the assembly hole on the assembly part is a through hole that passes through the assembly part, and the panel and the bottom plate are both provided with connecting holes corresponding to the assembly holes.
[0014] Thanks to the above technical solution, the through-hole design of the first module is suitable for long-length assemblies or telescopic positioning parts on the installation platform. The height of the assembly part matches the height of the frame module, which can ensure airtightness during through-hole installation.
[0015] Furthermore, the connecting module includes a second module, the height of the assembly part of the second module is lower than the height of the frame module, the assembly hole on the assembly part is a blind slot hole, and the base plate is provided with a connecting hole corresponding to the assembly hole.
[0016] Thanks to the above technical solution, the blind slot design of the second module is suitable for shorter assemblies on the installation platform, which can save materials.
[0017] Furthermore, the side frame plate is perpendicular to the top frame plate and the bottom frame plate, and the two ends of the side frame plate in the height direction are respectively connected to the same side edge in the width direction of the top frame plate and the bottom frame plate. The top frame plate, the side frame plate and the bottom frame plate cooperate with each other to form a C-shaped structure.
[0018] Thanks to the above technical solution, the C-shaped structure is vertically connected to the top and bottom frame plates through the side frame plates, forming a stable first cavity. The production and processing are simple, and it can be formed by bending a single piece of profile or by integral casting.
[0019] Furthermore, the side partition is perpendicular to the top partition and the bottom partition, and the two ends of the side partition in the height direction are respectively connected to the center line in the width direction of the top partition and the bottom partition. The top partition, the side partition, and the bottom partition cooperate with each other to form an I-shaped structure, and the paired second cavities are arranged opposite to each other on both sides of the side partition.
[0020] Thanks to the aforementioned technical solution, the I-shaped partition module is vertically connected to the top and bottom partition plates via side partitions, providing high strength and balanced stress distribution. Manufacturing is simple, and it can be integrally cast.
[0021] Furthermore, the side frame is a rectangular frame, and the first connecting part and the second connecting part are perpendicular to each other to form an L-shaped structure.
[0022] Due to the adoption of the above technical solution, the L-shaped corner connector is used to form a rectangular side frame, and the right-angle connection accuracy is ensured through the vertical connection of the first connecting part and the second connecting part.
[0023] An adsorption platform includes the aforementioned assembly frame. The panel has a plurality of adsorption holes. The top partition plate has a plurality of support ribs along its length. The sum of the thicknesses of the top partition plate and the support ribs is equal to the thickness of the top frame plate. The height of the side partition plates is equal to the height of the side frame plates. The thickness of the bottom partition plate is equal to the thickness of the bottom frame plate. The support ribs abut against the panel, and the support ribs and the adsorption holes on the panel are staggered. The bottom plate has an air extraction hole for connecting an external air source.
[0024] Thanks to the aforementioned technical solution, the adsorption platform achieves high-precision adsorption through the assembly frame, avoiding welding deformation issues. The adsorption holes and support ribs on the panel are staggered, ensuring effective support for the partition module while preventing the adsorption holes from becoming blocked, thus ensuring uniform adsorption force on the adsorption platform.
[0025] In summary, due to the adoption of the above technical solutions, the beneficial effects of this utility model are as follows: the modular design avoids welding processes, eliminates thermal deformation problems, and improves the accuracy and flatness of the assembled frame; the partition module divides the inner cavity into multiple sub-cavities, enhancing structural rigidity and zoned adsorption control capabilities; the connecting module provides additional assembly points and enhances contact stability with the panel and / or base plate through a stepped structure; the support ribs in the adsorption platform are staggered with the adsorption holes on the panel to ensure adsorption uniformity; the overall production process is simplified, reducing costs and scrap rates, and meeting the needs of high-end equipment. Attached Figure Description
[0026] Figure 1 This is a structural schematic diagram of the side frame of this utility model; Figure 2 This is a structural schematic diagram of the side frame of this utility model from another perspective; Figure 3 This is a schematic diagram of the panel side structure of the assembly frame of this utility model; Figure 4 This is a structural schematic diagram of the bottom plate side of the assembly frame of this utility model; Figure 5This is a structural schematic diagram of the frame module of this utility model; Figure 6 This is a structural schematic diagram of the separator module of this utility model; Figure 7 This is a structural schematic diagram of the corner connector of this utility model; Figure 8 This is a structural schematic diagram of the first module of this utility model; Figure 9 This is a structural schematic diagram of the second module of this utility model; Figure 10 This is an exploded view of the adsorption platform of this utility model.
[0027] The diagram is labeled as follows: 1-Frame module, 101-Top frame plate, 102-Side frame plate, 103-Bottom frame plate, 2-Connecting module, 201-Matching part, 202-Assembly part, 203-Assembly hole, 3-Separation module, 301-Top partition plate, 302-Side partition plate, 303-Bottom partition plate, 304-Support rib, 4-Corner connector, 401-First connecting part, 402-Second connecting part, 5-Panel, 6-Bottom plate, 7-Connecting hole, 8-Ejection hole, 9-Adsorption hole, 10-Filling material, 11-First module, 12-Second module, 13-First cavity, 14-Second cavity. Detailed Implementation
[0028] The present invention will now be described in detail with reference to the accompanying drawings.
[0029] To make the objectives, technical solutions, and advantages 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.
[0030] Example 1 An assembly frame, such as Figures 1-9As shown, the device includes a frame module 1, a corner connector 4, a panel 5, and a bottom plate 6. The frame module 1 includes a top frame plate 101, a side frame plate 102, and a bottom frame plate 103. The top frame plate 101 and the bottom frame plate 103 are arranged parallel to each other on both sides of the side frame plate 102 in the height direction. The top frame plate 101, the side frame plate 102, and the bottom frame plate 103 together form a first cavity 13. The corner connector 4 includes a first connecting part 401 and a second connecting part 402 that are connected to each other. The first connecting part 401 is assembled in a first space, and the second connecting part 402 is assembled in a second space. The corner connector 4 includes a frame module connector. The first space and the second space corresponding to the frame module connector are respectively the first cavities 13 of two adjacent frame modules 1. The four frame modules 1 and the four frame module connectors cooperate to form a side frame. The top frame plates 101 of the multiple frame modules 1 cooperate to form a top frame support. The panel 5 is connected to the top frame support. The bottom frame plates 103 of the multiple frame modules 1 cooperate to form a bottom frame support. The bottom plate 6 is connected to the bottom frame support. The frame modules 1, the panel 5, and the bottom plate 6 together form an inner cavity. The panel 5 and the bottom plate 6 can be glued to the side frame. The corner connector 4 can also be effectively fixed by gluing.
[0031] Specifically, the modular design of the assembly frame eliminates the need for welding, thereby eliminating the problem of thermal deformation. The frame can be constructed simply by assembling the frame module 1 and the corner connector 4, without welding, reducing thermal deformation, improving the frame's precision and flatness, while also reducing production complexity and scrap rate.
[0032] It also includes a partition module 3 for dividing the inner cavity into multiple sub-cavities; the partition module 3 includes a top partition plate 301, a side partition plate 302, and a bottom partition plate 303. The top partition plate 301 and the bottom partition plate 303 are arranged parallel to each other on both sides of the side partition plate 302 in the height direction. The top partition plate 301, the side partition plate 302, and the bottom frame plate 103 together form a second cavity 14. The corner connector 4 includes a combination connector and a partition module connector. The first space corresponding to the combination connector is the first cavity 13 of the frame module 1, and the second space is the second cavity 14 of the partition module 3 connected to the frame module 1. The first space and the second space corresponding to the partition module connector are the second cavities 14 of two adjacent partition modules 3, respectively. In this embodiment, a horizontally arranged partition module 3 and two vertically arranged partition modules 3 cooperate to form a cross-shaped structure, dividing the inner cavity into four sub-cavities. On opposite sides of the intersection of the cross-shaped structure, two partition module connectors are respectively provided to realize the combination and fixation of the partition modules 3. At the ends of the cross-shaped structure, four connecting pieces are provided to achieve a reliable connection between the partition module 3 and the frame module 1.
[0033] Specifically, the partition module 3 enhances the structural rigidity and zoning control capability of the frame by dividing the inner cavity into multiple sub-cavities. The partition module 3 is assembled and connected to the frame module 1 via a combination connector, avoiding the heat effects of welding and ensuring the dimensional stability of each sub-cavity. This reduces the risk of overall deformation and improves zoning accuracy. Simultaneously, the partition modules 3 can also be assembled and connected to each other via partition module connectors, further enhancing strength and stability.
[0034] It also includes several connecting modules 2, each connecting module 2 comprising a mating part 201 and an assembly part 202. The mating part 201 is matched with and assembled to the first cavity 13, or the mating part 201 can be matched with and assembled to the second cavity 14. The assembly part 202 is provided with an assembly hole 203 for matching with an assembly part. The mating part 201 can be fixed to the corresponding first cavity 13 or second cavity 14 by adhesive bonding or low-temperature laser welding.
[0035] Specifically, the connecting module 2 provides additional assembly points to facilitate subsequent assembly with the mounting platform. The connecting module 2 can be adjusted in position in the first cavity 13 or the second cavity 14 as needed, improving the assembly flexibility and applicability of the frame.
[0036] A stepped structure is formed between the assembly part 202 and the mating part 201, which allows the assembly part 202 to abut against the panel 5 and / or the base plate 6.
[0037] Specifically, the stepped structure provides mechanical support, enhancing the stability of the contact between the connecting module 2 and the panel 5 and / or the base plate 6. At the same time, the stepped structure facilitates installation and positioning, reducing assembly difficulty and production scrap rate.
[0038] The connecting module 2 includes a first module 11, the height of which is matched with the height of the frame module 1, and the assembly part 202 of the first module 11 abuts against the panel 5 and the base plate 6. The assembly hole 203 on the assembly part 202 is a through hole that penetrates the assembly part 202, and the panel 5 and the base plate 6 are both provided with connecting holes 7 corresponding to the assembly hole 203.
[0039] Specifically, the through-hole design of the first module 11 is suitable for long-length fittings or telescopic positioning parts on the installation platform. The height of the assembly part 202 matches the height of the frame module 1, which can ensure airtightness during through installation.
[0040] The connecting module 2 includes a second module 12. The height of the assembly part 202 of the second module 12 is lower than the height of the frame module 1, and the assembly part 202 of the second module 12 only abuts against the base plate 6. The assembly hole 203 on the assembly part 202 is a blind slot hole, and the base plate 6 is provided with a connecting hole 7 corresponding to the assembly hole 203.
[0041] Specifically, the blind slot design of the second module 12 is suitable for shorter assemblies on the installation platform, which can save materials.
[0042] In use, the first module 11 and the second module 12 can be selected according to the requirements. In this embodiment, six first modules 11 and six second modules 12 are selected for combined use.
[0043] The side frame plate 102 is perpendicular to the top frame plate 101 and the bottom frame plate 103. The two ends of the side frame plate 102 in the height direction are respectively connected to the same side edge of the top frame plate 101 and the bottom frame plate 103 in the width direction. The top frame plate 101, the side frame plate 102 and the bottom frame plate 103 cooperate with each other to form a C-shaped structure.
[0044] Specifically, the C-shaped structure is vertically connected to the top frame plate 101 and the bottom frame plate 103 through the side frame plate 102 to form a stable first cavity 13. It is simple to manufacture and process, and can be formed by bending a whole piece of profile or by integral casting.
[0045] The side partition 302 is perpendicular to the top partition 301 and the bottom partition 303. The two ends of the side partition 302 in the height direction are respectively connected to the center lines in the width direction of the top partition 301 and the bottom partition 303. The top partition 301, the side partition 302 and the bottom partition 303 cooperate to form an I-shaped structure. The paired second cavities 14 are arranged opposite to each other on both sides of the side partition 302.
[0046] Specifically, the I-shaped partition module 3 is vertically connected to the top partition plate 301 and the bottom partition plate 303 via the side partition plate 302, providing high strength and balanced stress distribution. It is simple to manufacture and can be integrally cast.
[0047] The side frame is a rectangular frame, and the first connecting part 401 and the second connecting part 402 are perpendicular to each other to form an L-shaped structure.
[0048] Specifically, the L-shaped corner connector 4 is used to form a rectangular side frame, and the right-angle connection accuracy is ensured by the vertical connection of the first connecting part 401 and the second connecting part 402.
[0049] Example 2 An adsorption platform, including the assembly frame provided in Example 1, such as Figures 1-10As shown, the panel 5 is provided with a plurality of adsorption holes 9; the top partition plate 301 is provided with a plurality of support ribs 304 along its length. In this embodiment, each partition module 3 is provided with two mutually spaced support ribs 304 along the length of the top partition plate 301 to improve the stability of the support ribs 304. The sum of the thickness of the top partition plate 301 and the support ribs 304 is equal to the thickness of the top frame plate 101, the height of the side partition plate 302 is equal to the height of the side frame plate 102, and the thickness of the bottom partition plate 303 is equal to the thickness of the bottom frame plate 103; the support ribs 304 abut against the panel 5, and the support ribs 304 and the adsorption holes 9 on the panel 5 are staggered; the bottom plate 6 is provided with an air extraction hole 8 for connecting an external air source. The number of air extraction holes 8 is the same as the number of sub-cavities, which is four, and the air extraction holes 8 correspond one-to-one with the sub-cavities to achieve effective partition adsorption function. The inner cavity is provided with a filler 10 to effectively prevent the panel 5 from deforming after long-term operation.
[0050] Specifically, the adsorption platform achieves high-precision adsorption by assembling a frame, avoiding welding deformation issues. The adsorption holes 9 on the panel 5 are staggered with the support ribs 304, ensuring effective support for the partition module 3 while preventing the adsorption holes 9 from being blocked, thus ensuring uniform adsorption force on the adsorption platform.
[0051] In summary, due to the adoption of the above technical solutions, the beneficial effects of this utility model are as follows: the modular design avoids welding processes, eliminates thermal deformation problems, and improves the accuracy and flatness of the assembled frame; the partition module 3 divides the inner cavity into multiple sub-cavities, enhancing structural rigidity and zoned adsorption control capabilities; the connecting module 2 provides additional assembly points and enhances the contact stability with the panel 5 and / or the base plate 6 through a stepped structure; the support ribs 304 in the adsorption platform are staggered with the adsorption holes 9 on the panel 5 to ensure adsorption uniformity; the overall production process is simplified, costs and scrap rates are reduced, and the requirements of high-end equipment are met.
[0052] In principle, the assembly frame is used as follows: First, the user assembles the top frame plate 101, side frame plate 102, and bottom frame plate 103 of the frame module 1 to form the first cavity 13. Then, the first connecting part 401 and the second connecting part 402 of the corner connector 4 are inserted into the first cavity 13 of the adjacent frame module 1 to construct the side frame. Next, the top partition plate 301, side partition plate 302, and bottom partition plate 303 of the partition module 3 are connected to the first cavity 13 of the frame module 1 through the combination connector to form the second cavity 14 to separate the inner cavity. The mating part 201 of the connecting module 2 is inserted into the first cavity 13 or the second cavity 14. The assembly part 202 abuts against the panel 5 and / or the bottom plate 6 through the stepped structure. The assembly hole 203 is used to fix the external accessories. In the adsorption platform, the panel 5 is installed on the top frame support and the bottom plate 6 is installed on the bottom frame support. The external air source works through the air extraction hole 8 of the bottom plate 6 to form negative pressure adsorption. The support ribs 304 and the adsorption holes 9 are staggered to ensure smooth operation of the adsorption function. In terms of performance, the overall design avoids welding heat deformation, improves the geometric accuracy and flatness of the frame, and ensures that the adsorption platform is stable and reliable when adsorbing materials. At the same time, modular assembly simplifies the production process, reduces scrap rate and cost, and meets the needs of high-end precision machining.
[0053] This document uses specific embodiments to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.
[0054] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0055] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
Claims
1. An assembly frame, characterized in that, The device includes a frame module, corner connectors, a panel, and a base plate. The frame module includes a top frame plate, side frame plates, and a bottom frame plate. The top frame plate and the bottom frame plate are arranged parallel to each other on both sides of the side frame plate in the height direction. The top frame plate, side frame plate, and bottom frame plate together form a first cavity. The corner connector includes a first connecting part and a second connecting part that are connected to each other. The first connecting part is assembled in a first space, and the second connecting part is assembled in a second space. The corner connector includes a frame module connector. The first space and the second space corresponding to the frame module connector are respectively the first cavities of two adjacent frame modules. Multiple frame modules and multiple frame module connectors cooperate with each other to form a side frame. The top frame plates of multiple frame modules cooperate with each other to form a top frame support part. The panel is connected to the top frame support part. The bottom frame plates of multiple frame modules cooperate with each other to form a bottom frame support part. The base plate is connected to the bottom frame support part. The frame module, panel, and base plate together form an inner cavity.
2. The assembly frame as described in claim 1, characterized in that, It also includes a partition module for dividing the inner cavity into multiple sub-cavities; the partition module includes a top partition plate, a side partition plate and a bottom partition plate, the top partition plate and the bottom partition plate are arranged parallel to each other on both sides of the side partition plate in the height direction, and the top partition plate, the side partition plate and the bottom frame plate together form a second cavity; the corner connector includes a combination connector and a partition module connector, the first space corresponding to the combination connector is the first cavity of the frame module and the second space is the second cavity of the partition module connected to the frame module, and the first space and the second space corresponding to the partition module connector are the second cavities of two adjacent partition modules respectively.
3. The assembly frame as described in claim 2, characterized in that, It also includes several connecting modules, each of which includes a mating part and an assembly part. The mating part is matched with and assembled in the first cavity, or the mating part can be matched with and assembled in the second cavity. The assembly part is provided with an assembly hole for matching with an assembly part.
4. The assembly frame as described in claim 3, characterized in that, A stepped structure is formed between the assembly part and the mating part, allowing the assembly part to abut against the panel and / or the base plate.
5. The assembly frame as described in claim 3, characterized in that, The connecting module includes a first module, the height of the assembly part of the first module matches the height of the frame module, the assembly hole on the assembly part is a through hole that passes through the assembly part, and the panel and the bottom plate are provided with connecting holes corresponding to the assembly holes.
6. The assembly frame as described in claim 3, characterized in that, The connecting module includes a second module, the height of the assembly part of the second module is lower than the height of the frame module, the assembly hole on the assembly part is a blind slot hole, and the base plate is provided with a connecting hole corresponding to the assembly hole.
7. The assembly frame as described in claim 1, characterized in that, The side frame plate is perpendicular to the top frame plate and the bottom frame plate. The two ends of the side frame plate in the height direction are respectively connected to the same side edge of the top frame plate and the bottom frame plate in the width direction. The top frame plate, the side frame plate and the bottom frame plate cooperate with each other to form a C-shaped structure.
8. The assembly frame as described in claim 2, characterized in that, The side partition is perpendicular to the top partition and the bottom partition. The two ends of the side partition in the height direction are respectively connected to the center line in the width direction of the top partition and the bottom partition. The top partition, the side partition and the bottom partition cooperate to form an I-shaped structure. Pairs of second cavities are arranged opposite to each other on both sides of the side partition.
9. The assembly frame as described in claim 1, characterized in that, The side frame is a rectangular frame, and the first connecting part and the second connecting part are perpendicular to each other to form an L-shaped structure.
10. An adsorption platform comprising the assembly frame as described in any one of claims 2-9, characterized in that, The panel has several adsorption holes; the top partition plate has several support ribs along its length, the sum of the thickness of the top partition plate and the support ribs is equal to the thickness of the top frame plate, the height of the side partition plate is equal to the height of the side frame plate, and the thickness of the bottom partition plate is equal to the thickness of the bottom frame plate; the support ribs abut against the panel, and the support ribs and the adsorption holes on the panel are staggered; the bottom plate has an air extraction hole for connecting an external air source.