A modular material rack and autoclave

Abstract

This utility model provides a modular material rack and autoclave, including a support platform, a load-bearing platform, and a modular frame. The load-bearing platform is slidably connected to the top of the support platform. The modular frame includes a movable telescopic frame, a quick-release assembly, and a multi-layer support. The movable telescopic frame has a retractable movable end, and the quick-release assembly is disposed between the multi-layer support and the movable telescopic frame, detachably connecting the multi-layer support to the movable end of the movable telescopic frame. This utility model uses a modular frame laid on a load-bearing platform. The movable telescopic frame, connected by the quick-release assembly, can form a connection with the multi-layer support, providing movement guidance, lifting guidance, and bottom support for the multi-layer support. The position where the multi-layer support moves away from the load-bearing platform and retracts downwards facilitates manual handling of workpieces, resulting in a lower height and easier operation.

Description

Technical Field

[0001] This utility model relates to the field of autoclave technology, specifically to a modular material rack and autoclave. Background Technology

[0002] Autoclaves, through the time-sequential control of parameters such as temperature, pressure, and vacuum, can achieve the curing and molding of resin-based composite materials and other components. They can be used for metal / non-metal bonded components and resin-based high-strength glass fiber, carbon fiber, boron fiber, aramid fiber, and other composite material products. For example, Chinese Patent 202421874888.7 discloses an automatic feeding and discharging device for an autoclave, including an autoclave, a placement seat inside the autoclave, and a feeding mechanism on one side of the autoclave. The feeding mechanism includes a placement plate, a sliding plate on the placement plate, and a pushing component and a driving component on the placement plate.

[0003] Autoclaves have high operating costs (energy consumption, time), and it is necessary to process as many qualified workpieces as possible in a single operation. However, most current custom racks are just simple frames erected on the carrier platform 2 that slides in and out of the autoclave. The carrier platform and the top of the frame are respectively a layer for placing workpieces.

[0004] For the existing structure, there is still a height difference of half a meter to one meter between the autoclave support platform and the ground. Since most of the frames are designed to meet the height requirements for manual operation, there is still a lot of space above the frame inside the autoclave. Not only is there still a gap in height above the customized frame, but there are still situations where people need to climb onto the support platform to retrieve workpieces. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a modular material rack and autoclave to solve the technical problems in the prior art, which not only still have empty space above the customized rack, but also still require climbing onto the support platform to retrieve workpieces.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: In a first aspect, this utility model provides a modular material rack, comprising: Support platform; A carrying platform, which is slidably connected to the top of the supporting platform; and The modular frame includes a mobile telescopic frame, a quick-release assembly, and a multi-layer support. The mobile telescopic frame has a retractable movable end. The quick-release assembly is disposed between the multi-layer support and the mobile telescopic frame, detachably connecting the multi-layer support to the movable end of the mobile telescopic frame. This allows the multi-layer support to have a loading position where it is raised and moved to rest on the support platform, and a transfer position where it is moved away from the support platform and retracted.

[0007] In some embodiments, the top of the support platform is provided with at least one groove along the length direction, and the bottom of the multi-layer bracket is provided with a positioning block. When in the loading position, the positioning block is inserted into the corresponding groove.

[0008] In some embodiments, the multi-layer support includes a base frame and at least one shelf. The base frame has a plurality of positioning holes linearly formed along the height direction. The shelf is provided with a screw that can pass through any of the positioning holes. A nut is threaded onto the screw and abuts against the side of the base frame away from the shelf.

[0009] In some embodiments, the multi-layer support has several feet at its bottom and several ventilation holes thereon.

[0010] In some embodiments, the quick-release assembly includes a telescopic limiting member and a positioning cylinder. The positioning cylinder is mounted on the multi-layer bracket, and the telescopic limiting member is mounted on the telescopic end of the movable telescopic frame and has a telescopic limiting end, so that the limiting end has a first position state of being inserted into the positioning cylinder and a second position state of being disengaged from the positioning cylinder.

[0011] In some embodiments, the telescopic limiting member includes a sleeve, a spring, a pull rod, and a pin. The sleeve is fixedly connected to the telescopic end of the movable telescopic frame. The pin is slidably connected to the inner side of the sleeve. The two ends of the spring are respectively connected to the pin and the sleeve. The pull rod is connected to the pin, and a strip hole is provided on the outer side of the sleeve for the pull rod to pass through.

[0012] In some embodiments, the multi-layer support is provided with a crossbeam that abuts against the top of the sleeve.

[0013] In some embodiments, the mobile telescopic frame includes a base, casters, and a telescopic frame body. The base has a groove, the telescopic frame body is slidably connected to the inside of the groove, and a plurality of casters are installed on the bottom of the base.

[0014] In some embodiments, the telescopic frame is provided with a push handle, and the base is provided with a pull handle.

[0015] Secondly, this utility model also provides an autoclave, including a modular material rack as described in any of the above.

[0016] Compared with the prior art, the modular material rack provided by this utility model is laid on the support platform through the modular frame. The movable telescopic frame can be connected with the multi-layer support under the connection of quick-release components, providing multi-layer support movement guidance, lifting guidance and bottom support. The position where the multi-layer support moves away from the support platform and retracts downwards can facilitate manual picking of workpieces. The height is lower and it is easier to operate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the modular material rack provided in this embodiment of the utility model; Figure 2 This is a three-dimensional schematic diagram of the module frame provided in this embodiment of the utility model; Figure 3 This is a three-dimensional schematic diagram of the module frame provided in this embodiment of the utility model from another perspective; Figure 4 This is a three-dimensional exploded view of the module frame provided in this embodiment of the utility model; Figure 5 This is a cross-sectional view of the quick-release assembly provided in this embodiment of the utility model; Figure 6 This is a schematic diagram of the modular material rack and autoclave provided in this embodiment of the utility model; Figure 7 This is a schematic diagram of a multi-layer support for a modular material rack provided in an embodiment of this utility model.

[0018] Explanation of reference numerals in the attached figures: 1. Support platform; 2. Supporting platform; 201. Groove; 3. Modular frame; 31. Mobile telescopic frame; 31a. Push handle; 31b. Pull handle; 311. Base; 312. Casters; 313. Telescopic frame; 314. Slide rail; 32. Quick-release assembly; 321. Telescopic limit component; 321a. Sleeve; 321b. Spring; 321c. Tie rod; 321d. Pin; 322. Positioning cylinder; 33. Multi-layer bracket; 331. Base frame; 332. Shelf; 333. Positioning hole; 334. Screw; 335. Nut; 336. Foot pad; 337. Ventilation hole; 34. Crossbeam; 301. Positioning block; 4. Autoclave. Detailed Implementation

[0019] 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.

[0020] To address the technical problem of unused height space above the customized rack and the need to climb onto the support platform to retrieve workpieces, this invention provides a modular material rack. The modular rack can be laid on the support platform. The movable telescopic rack, connected by quick-release components, can link with multi-layer supports, providing movement guidance, lifting guidance, and bottom support for the multi-layer supports. The position where the multi-layer supports move away from the support platform and retract downwards facilitates manual retrieval of workpieces, resulting in a lower height and easier operation.

[0021] It should be noted that the modular material rack described in this utility model is used in, but not limited to, autoclaves, etc. For ease of explanation, this utility model only uses the application of the modular material rack in autoclaves as an example. The principle of the modular material rack in other types of equipment is essentially the same as that in autoclaves, and will not be described in detail here.

[0022] Please see Figure 1-7This utility model provides a modular material storage rack, which includes a support platform 1, a load-bearing platform 2, and a modular frame 3. The support platform 1 has rollers at its bottom, allowing it to slide along a track laid on the ground. This allows it to slide towards and away from the opening of the autoclave, providing space for opening the autoclave lid. The load-bearing platform 2 is slidably connected to the top of the support platform 1, allowing it to enter and exit the autoclave axially. After the autoclave is opened, the support platform 1 moves to the opening, and the load-bearing platform 2 inside the autoclave can be pulled out onto the support platform 1. The support platform 1 provides bottom support for the load-bearing platform 2 after it is pulled out. The modular frame 3 includes a telescopic frame 31, a quick-release assembly 32, and a multi-layer support 33. The telescopic frame 31 has a retractable movable end. The quick-release assembly 32 is located between the multi-layer support 33 and the telescopic frame 31, allowing the multi-layer support 33 and the telescopic frame 31 to move together. The multi-layer support 33 is detachably connected, allowing it to be raised and moved to rest on the support platform 2 in a loading position, and to move away from the support platform 2 and retract in a transfer position. That is, there are multiple modular frames 3, and multiple modular frames 3 can be individually erected on the support platform 2. The multi-layer support 33 is provided with a telescopic function through the telescopic frame 31 on it. After the multi-layer support 33 leaves the support platform 2, it is lowered so that its height position is at a height that is easy for manual operation. Furthermore, the multi-layer support 33 can be moved through the telescopic frame 31 and directly used as a transfer machine, reducing the manual handling operations required.

[0023] Understandably, by laying multiple modular frames 3 flat on the bearing platform 2, the space in the horizontal plane can be fully utilized. The space in the vertical direction can be fully utilized by extending the multi-layer support 33 along the height. Furthermore, under the operation of the retracted position height, the position of the higher multi-layer support 33 can be lowered to a height that can be operated manually, which is convenient for placing and picking up workpieces.

[0024] In one embodiment, please refer to Figure 1 The top of the bearing platform 2 has at least one groove 201 along the length direction, and the bottom of the multi-layer bracket 33 has a positioning block 301. When in the loading position, the positioning block 301 is inserted into the corresponding groove 201, and positioning is achieved by inserting the positioning block 301 into the groove 201.

[0025] Understandably, the number of grooves 201 can be increased according to the actual needs of positioning and limiting the position. Grooves can be opened at the corresponding positions, and positioning blocks can be added at the corresponding positions of the multi-layer bracket 33. There is no unique limitation here.

[0026] In one embodiment, please refer to Figure 2 , Figure 3 and Figure 4 To accommodate different component heights, the multi-layer support 33 includes a base frame 331 and at least one shelf 332. The base frame 331 has several positioning holes 333 linearly arranged along its height. Each shelf 332 has a screw 334 that can pass through any of the positioning holes 333. A nut 335 is threaded onto the screw 334, and the nut 335 abuts against the side of the base frame 331 away from the shelf 332. Multiple shelves 332 can be installed through the positioning holes 333, which are at least two rows of linearly equidistant positioning holes 333. Based on the required height, the shelf 332 is installed at the corresponding positioning hole 333 position. The screw 334 passes through the positioning hole 333, and the nut 335 is threaded onto the screw 334 on the other side of the base frame 331 for locking.

[0027] Furthermore, the multi-layer support 33 has an L-shaped cross-section and a bottom shelf. To prevent the bottom shelf from sticking to the support platform 2 and reducing airflow, the multi-layer support 33 has several feet 336 at its bottom and several ventilation holes 337 on its surface. The ventilation holes 337 are located on the shelf and the shelf 332. The feet 336 raise the bottom shelf of the multi-layer support 33.

[0028] Understandably, furthermore, the multi-layer bracket 33 is a two-sided installation mode, and the width of its shelf 332 can be set according to actual needs. Please refer to [link / reference needed]. Figure 7 When the components are large, larger area shelves can be used.

[0029] In one embodiment, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 To facilitate the connection and disassembly of the multi-layer support 33 and the mobile telescopic frame 31, the quick-release assembly 32 includes a telescopic limiting member 321 and a positioning cylinder 322. The positioning cylinder 322 is installed on the multi-layer support 33, and the telescopic limiting member 321 is installed on the telescopic end of the mobile telescopic frame 31 and has a telescopic limiting end, so that the limiting end has a first position state of being inserted into the positioning cylinder 322 and a second position state of being disengaged from the positioning cylinder 322.

[0030] Specifically, the telescopic limiting component 321 includes a sleeve 321a, a spring 321b, a pull rod 321c, and a pin 321d. The sleeve 321a is fixedly connected to the telescopic end of the movable telescopic frame 31. The pin 321d is slidably connected to the inner side of the sleeve 321a. The two ends of the spring 321b are respectively connected to the pin 321d and the sleeve 321a. The pull rod 321c is connected to the pin 321d. A strip-shaped hole is provided on the outer side of the sleeve 321a for the pull rod 321c to pass through. By pulling the pull rod 321c, the pin 321d is driven to compress the spring 321b and disengage from the positioning cylinder 322, thus separating the multi-layer bracket 33 from the movable telescopic frame 31. Conversely, by aligning and inserting the pin 321d with the positioning cylinder 322, a connection can be formed.

[0031] There are two pins 321d and two positioning cylinders 322. The sleeve 321a is inserted between the two positioning cylinders 322. The two pins 321d are inserted into the corresponding positioning cylinders 322 to the left and right respectively, forming a plug-in connection.

[0032] Furthermore, in order to lift the multi-layer support 33, a crossbeam 34 is provided on the multi-layer support 33. The crossbeam 34 abuts against the top of the sleeve 321a. When the telescopic end moves upward, the force is shared by the pin 321d and the crossbeam 34, thus lifting the multi-layer support 33.

[0033] In one embodiment, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 To facilitate movement and lifting, the mobile telescopic frame 31 includes a base 311, casters 312, and a telescopic frame body 313. The base 311 has a sliding groove 314, and the telescopic frame body 313 is slidably connected to the inner side of the sliding groove 314. The sliding groove 314 guides the lifting of the telescopic frame body 313. Several casters 312 are installed at the bottom of the base 311 for movement.

[0034] Understandably, due to the high temperature and pressure inside the autoclave, after the mobile telescopic frame 31 and the multi-layer support 33 are separated, it is only necessary to push the multi-layer support 33 into the autoclave; it is not necessary to place the mobile telescopic frame 31 with casters 312 into the autoclave. Therefore, the telescopic frame 313 can be manually raised and lowered. When the weight of the load components exceeds the range that can be manually controlled, the telescopic frame 313 can also be driven by connecting a hydraulic push rod to the base 311, or by using existing equipment with telescopic movement such as a screw guide pair, etc., without making a specific limitation here.

[0035] The telescopic frame 313 is provided with a push handle 31a and the base 311 is provided with a pull handle 31b, which facilitates the raising and lowering of the telescopic frame 313 and the pushing and pulling of the movable telescopic frame 31.

[0036] This utility model also provides an autoclave, including the modular material rack described in any of the above embodiments, which can modularly arrange parts, making it convenient for parts to be placed and retrieved, as well as for parts to be transported.

[0037] To better understand this utility model, the following is combined with... Figures 1 to 7 The technical solution of this utility model is described in detail as follows: First, place the parts to be hot-pressed on the layer plates 332 of the multi-layer bracket 33, then move them to the side of the bearing platform 2, and then lift them up by the telescopic frame 313 so that the bottom of the multi-layer bracket 33 is higher than the bearing platform 2. Then move it and place it on the top of the bearing platform 2, insert the positioning block 301 into the groove 201, and then pull the pull rod 321c to disengage the pin 321d from the positioning cylinder 322, and separate the telescopic frame 31 from the multi-layer bracket 33. When it is necessary to remove the multi-layer bracket 33, reverse the operation, move the telescopic frame 31, align the sleeve 321a with the positioning cylinder 322, insert the pin 321d into the positioning cylinder 322, drive the multi-layer bracket 33 to move away from the top of the bearing platform 2, and then move the multi-layer bracket 33 down to the initial position. It can then be transferred by the telescopic frame 31, and multiple parts on the frame can be transferred at one time.

[0038] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A modular shelving unit, characterized by, include: Support platform; A load-bearing platform, which is slidably connected to the top of the supporting platform; as well as The modular frame includes a mobile telescopic frame, a quick-release assembly, and a multi-layer support. The mobile telescopic frame has a retractable movable end. The quick-release assembly is disposed between the multi-layer support and the mobile telescopic frame, detachably connecting the multi-layer support to the movable end of the mobile telescopic frame. This allows the multi-layer support to have a loading position where it is raised and moved to rest on the support platform, and a transfer position where it is moved away from the support platform and retracted.

2. The modular shelving unit of claim 1, wherein, The top of the bearing platform has at least one groove along its length, and the bottom of the multi-layer bracket has a positioning block. When the material is loaded, the positioning block is inserted into the corresponding groove.

3. The modular shelving unit of claim 2, wherein, The multi-layer support includes a base frame and at least one shelf. The base frame has a plurality of positioning holes linearly formed along the height direction. The shelf is provided with a screw that can pass through any of the positioning holes. A nut is threaded onto the screw and abuts against the side of the base frame away from the shelf.

4. The modular shelving unit of claim 3, wherein, The multi-layer support has several feet at the bottom and several ventilation holes on them.

5. The modular shelving unit of claim 1, wherein, The quick-release assembly includes a telescopic limiting member and a positioning cylinder. The positioning cylinder is installed on the multi-layer bracket, and the telescopic limiting member is installed on the telescopic end of the movable telescopic frame and has a telescopic limiting end, so that the limiting end has a first position state of being inserted into the positioning cylinder and a second position state of being disengaged from the positioning cylinder.

6. The modular shelving unit of claim 5, wherein, The telescopic limiting component includes a sleeve, a spring, a pull rod, and a pin. The sleeve is fixedly connected to the telescopic end of the movable telescopic frame. The pin is slidably connected to the inner side of the sleeve. The two ends of the spring are respectively connected to the pin and the sleeve. The pull rod is connected to the pin, and a strip hole is provided on the outer side of the sleeve for the pull rod to pass through.

7. The modular shelving unit of claim 6, wherein, The multi-layer support is provided with a crossbeam, which abuts against the top of the sleeve.

8. The modular shelving unit of claim 1, wherein, The mobile telescopic frame includes a base, casters, and a telescopic frame body. The base has a sliding groove, and the telescopic frame body is slidably connected to the inside of the sliding groove. Several casters are installed on the bottom of the base.

9. The modular shelving unit of claim 8, wherein, The telescopic frame is equipped with a push handle, and the base is equipped with a pull handle.

10. A heat press tank characterized by, Including the modular material rack as described in any one of claims 1-9.

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