Automatic side door opening device and test chamber

Abstract

The utility model belongs to test box door technical field discloses a kind of automatic side opening door device and test box. Automatic side opening door device is used for test box door switch, and test box includes box body and box door, device has second drive module, first, second installation module and first drive module of the interval of box body upper and lower, and box door includes door frame, door body and first connecting piece, door body seals box body, can be slid in door frame left and right, and with second installation module sliding connection, first drive module is located in first installation module, output end connects door frame, drives door frame to move back and forth, the first drive component of second drive module is located in first installation module, output end connects first connecting piece, drives door body to slide left and right. The automatic side opening door device and test box provided by the utility model avoid the situation that power transmission is interrupted, and ensure the power continuous transmission of door body, guarantee the stability of power transmission.

Description

Technical Field

[0001] This utility model relates to the field of test chamber door technology, and in particular to an automatic side-opening door device and a test chamber. Background Technology

[0002] An environmental test chamber is a device used to simulate various environmental conditions. In automated production lines, environmental test chambers play an important role. When using an environmental test chamber to simulate tests, it is necessary to open and close the door of the environmental test chamber. Usually, the door of the environmental test chamber is opened or closed manually, and the test items are put in or taken out of the test chamber. This type of environmental test chamber does not have an automatic door opening function, which makes it impossible to integrate the environmental test chamber into the automated production line and build a complete automated process.

[0003] Related technologies provide a fully automatic door structure for a test chamber, including a door frame, a door, a cylinder, a counterweight, and a drive device. When opening the door, the cylinder pushes the door frame to tilt it, and then the drive device starts, driving the door to move within the door frame via a transmission device, thereby opening the interior of the test chamber. The counterweight balances the weight of the door, enabling automatic opening and closing. However, for large test chambers, a larger counterweight is required, leading to structural instability and tilting of the test chamber, which also poses a safety hazard. To solve this problem, related technologies also provide a furnace door that can move left and right. Driven by a motor and a cylinder, the furnace door can be opened or closed, avoiding the counterweight issue. However, when the furnace door moves, it may fail to connect to the actuating mechanism or disengage from the actuating mechanism, resulting in door opening failure or door sealing failure, affecting the reliability and stability of the furnace door. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic side-opening door device and test chamber, which can avoid the interruption of power transmission, ensure the continuous power transmission of the door body, prevent the power disconnection of the door body during movement, ensure the stability of power transmission, and at the same time ensure the reliability of the automatic door opening and closing device.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] An automatic side-opening door device is used to open and close the door of a test chamber, the test chamber comprising a chamber body and the door, including:

[0007] The first and second mounting modules are spaced apart along the vertical direction on the box body;

[0008] The box door includes a door frame, a door body, and a first connector. The first connector is fixedly connected to the door body. The door body can seal the box body. The door body can slide in the left and right direction within the door frame and can slide to the second mounting module.

[0009] A first drive module is disposed on the first mounting module, and its output end is connected to the door frame. The first drive module is used to drive the door frame to move in the front-back direction.

[0010] The second drive module includes a first drive component, which is disposed on the first mounting module. Its output end is connected to the first connector in the left-right direction, and the first connector is movably connected to the output end of the first drive component in the front-back direction. The first drive component is used to drive the door body to move in the left-right direction.

[0011] Preferably, the door further includes a second connector spaced apart from the first connector along the left-right direction, and the first drive module includes:

[0012] The first guide assembly includes a first guide rail and a first slider that are slidably connected. The first guide rail extends along the front-back direction. One of the first guide rail and the first slider is disposed on the first mounting module, and the other is fixedly connected to the door frame through a first fastener. The second connector can be fixedly connected to the first fastener.

[0013] Preferably, the first driving module further includes:

[0014] A second driving component is disposed in the first installation module;

[0015] The second fixing member is fixedly connected to the output end of the second drive assembly and is also fixedly connected to the door frame.

[0016] Preferably, the door further includes a third connector fixedly connected to the body of the box, and the automatic side-opening device further includes a third drive module. The third drive module is disposed in the second mounting module, and the output end of the third drive module can be connected to the third connector to drive the third connector to move along the front-back direction.

[0017] Preferably, the third driving module includes:

[0018] A third drive component is disposed on the second mounting module, and the output end of the third drive component can be connected to the third connector in a transmission manner.

[0019] The second guide component includes a second guide rail and a second slider that are slidably connected. The second guide rail extends along the front-back direction. One of the second guide rail and the second slider is disposed in the second mounting module, and the other is disposed in the output end of the third drive component.

[0020] Preferably, the door frame is provided with a first sliding groove along the left-right direction, and the cabinet door includes:

[0021] The first guide wheel is rotatably connected to the door body and is rollingly connected to the inner wall of the first sliding groove.

[0022] The second guide wheel is rotatably connected to the door body and is also rotatably connected to the second mounting module.

[0023] Preferably, the automatic side-opening door device further includes a locking module, each of the locking modules comprising:

[0024] A door locking drive unit is disposed on the door body;

[0025] A latch, which is fixedly connected to the output end of the door lock drive component;

[0026] An insert plate is fixedly connected to the box body, and a slot is provided on the insert plate, into which the pin can be inserted.

[0027] Preferably, the door locking module further includes:

[0028] A door locking guide is fixedly connected to the door body. The door locking guide has a guide hole, and the pin is slidably connected to the guide hole.

[0029] Preferably, multiple automatic side-opening door devices are provided, and the multiple automatic side-opening door devices are spaced apart in the left-right direction. The second mounting module includes a first mounting body and a first partition member. In the front-back direction, the first partition member is fixedly connected to the outside of the first mounting body, and the first partition member extends in the left-right direction. The automatic side-opening door device further includes:

[0030] The fourth drive module includes a fourth drive component and a second partition. The fourth drive component is disposed on the first mounting body, and its output end is fixedly connected to the second partition. The fourth drive component can drive the second partition to reciprocate in the up-down direction. The first partition and the second partition can form a second sliding groove extending in the left-right direction, and the door body of one of the automatic side-opening door devices can slide into the second sliding groove of the adjacent automatic side-opening door device.

[0031] The test chamber includes a chamber body and an automatic side-opening door device as described above, the automatic side-opening door device being disposed on the chamber body.

[0032] The beneficial effects of this utility model are:

[0033] This utility model provides an automatic side-opening door device and a test chamber. The automatic side-opening door device is used to open and close the door of the test chamber. The test chamber includes a chamber body and a door. It includes a second drive module, a first mounting module and a second mounting module spaced apart in the vertical direction on the chamber body, and the first drive module. The door includes a door frame, a door body, and a first connector. The first connector is fixedly connected to the door body. The door body can seal the chamber body. The door body can slide in the left and right direction and is connected to the door frame. The door body can also slide in the second mounting module. The first drive module is located on the first mounting module, and its output end is connected to the door frame. The first drive module is used to drive the door frame to move in the front and back direction. The second drive module includes a first drive component. The first drive component is located on the first mounting module. In the left and right direction, its output end is connected to the first connector. In the front and back direction, the first connector can be movably connected to the output end of the first drive component. The first drive component is used to drive the door body to move in the left and right direction.

[0034] When the door opens automatically, the first drive module activates, moving the door body forward in the front-back direction via the door frame, changing the door body from a sealed test chamber state to an open test chamber state. Simultaneously, the first connector moves forward with the door body in the front-back direction, and the door body moves forward in the front-back direction on the second mounting module. Then, the first drive assembly activates, engaging with the first connector to slide the door body left-right within the second mounting module and door frame until the opening of the chamber is fully exposed, completing the opening operation. During the front-back and left-right movements of the door body, the first connector remains within the output end of the first drive assembly, preventing power transmission interruptions and ensuring continuous power transmission to the door body. This prevents power disconnection during movement, ensuring the stability of power transmission and the reliability of the automatic door opening and closing device. Attached Figure Description

[0035] Figure 1 This is a first schematic diagram of the automatic side-opening door device provided in this embodiment of the utility model;

[0036] Figure 2 This is a second schematic diagram of the automatic side-opening door device provided in this embodiment of the utility model;

[0037] Figure 3 yes Figure 2 A magnified view of a section at point B in the middle;

[0038] Figure 4 This is a third schematic diagram of the automatic side-opening door device provided in this embodiment of the utility model;

[0039] Figure 5 yes Figure 4 A magnified view of a section at point C;

[0040] Figure 6 yes Figure 1 A magnified view of a portion of point A in the middle.

[0041] In the picture:

[0042] 1. First mounting module; 2. Second mounting module; 21. First mounting body; 22. First partition; 221. Second sliding groove;

[0043] 3. First drive module; 31. First guide assembly; 311. First guide rail; 312. First slider; 313. First fixing member; 32. Second drive assembly; 33. Second fixing member;

[0044] 4. Second drive module; 41. First drive component;

[0045] 5. Third drive module; 51. Third drive assembly; 511. Third drive component; 512. First transmission component; 513. Second transmission component; 52. Second guide assembly; 521. Second guide rail;

[0046] 6. Fourth drive module; 61. Fourth drive assembly; 62. Second partition;

[0047] 7. Locking module; 71. Locking drive unit; 72. Bolt; 73. Insert plate; 74. Locking guide unit;

[0048] 20. Test chamber; 201. Chamber body; 202. Chamber door; 2021. Door frame; 2022. Door body; 2023. First connector; 2024. Second connector; 2025. Third connector; 2026. Outer frame; 2027. Second guide wheel. Detailed Implementation

[0049] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0050] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between 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.

[0051] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0052] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0053] This embodiment provides an automatic side-opening door device, such as... Figures 1-3As shown, the test chamber 20 has a door 202 for opening and closing. The test chamber 20 includes a chamber body 201 and a door 202. The automatic side-opening device includes a second drive module 4, a first drive module 3, and a first mounting module 1 and a second mounting module 2 spaced vertically on the chamber body 201. The door 202 includes a door frame 2021, a door body 2022, and a first connector 2023. The first connector 2023 is fixedly connected to the door body 2022. The door body 2022 can seal the chamber body 201 and can slide horizontally within the door frame 2021. 2 can be slidably connected to the second mounting module 2. The first drive module 3 is disposed in the first mounting module 1, and its output end is connected to the door frame 2021. The first drive module 3 is used to drive the door frame 2021 to move in the front-back direction. The second drive module 4 includes a first drive component 41. The first drive component 41 is disposed in the first mounting module 1 in the left-right direction. The output end of the first drive component 41 is connected to the first connector 2023 in the front-back direction. The first connector 2023 can be movably connected to the output end of the first drive component 41. The first drive component 41 is used to drive the door body 2022 to move in the left-right direction.

[0054] When the door opens automatically, the first drive module 3 is activated, driving the door body 2022 forward in the front-back direction via the door frame 2021. This changes the door body 2022 from a sealed box body 201 state to an open box body 201 state. Simultaneously, the first connecting piece 2023 moves forward in the front-back direction along with the door body 2022, and the door body 2022 moves forward in the front-back direction on the second mounting module 2. Then, the first drive assembly 41 is activated, and through its engagement with the first connecting piece 2023, it drives the door body 2022 to slide left-right within the second mounting module 2 and the door frame 2021 until the opening of the box body 201 is fully exposed, completing the door opening operation. During the front-back and left-right movements of the door body 2022, because the first connecting piece 2023 remains within the output end of the first drive assembly 41, power transmission interruption is avoided, and continuous power transmission to the door body 2022 is ensured. This prevents power disconnection during movement, guarantees the stability of power transmission, and ensures the reliability of the automatic door opening and closing device. It should be noted that in this embodiment, the first mounting module 1 is a mounting bracket composed of multiple mounting rods and multiple mounting blocks. In other embodiments, the first mounting module 1 may also be a combination of multiple mounting blocks or a combination of multiple mounting plates, etc. No limitations are imposed here. It should also be noted that the first mounting module 1 is fixed to the top surface of the box body 201, and the second mounting module 2 is fixed to the bottom surface of the box body 201.

[0055] Specifically, such as Figures 1-3As shown, the first drive assembly 41 includes a first support member and a first drive member. The first support member is threadedly connected to the first mounting module 1, and the first drive member is threadedly connected to the first support member. The output end of the first drive member is fixedly connected to the first connector 2023, and the first connector 2023 is movably connected to the output end of the first drive member in the front-back direction. The first drive assembly 41 is used to drive the door body 2022 to move in the left-right direction. It should be noted that in this embodiment, the first drive member is a slide cylinder. In other embodiments, the first drive member can also be an electric cylinder slide, etc. No limitation is made here.

[0056] Optionally, such as Figures 1-3 As shown, in this embodiment, the first connecting member 2023 is a fork. In other embodiments, the first connecting member 2023 can also be a U-shaped rod, with one end of the U-shaped rod fixedly connected to the output end of the first driving member, and the other end of the U-shaped rod fixedly connected to the door body 2022, etc. No limitations are imposed here.

[0057] Specifically, in this embodiment, the output end of the first driving member is snap-fitted to the first connecting member 2023, and the first connecting member 2023 can be slidably connected to the output end of the first driving member in the front-back direction. In other embodiments, the output end of the first driving member is plugged into the first connecting member 2023, and the first connecting member 2023 can be rolled to the output end of the first driving member in the front-back direction, etc. No limitations are imposed here.

[0058] Specifically, such as Figure 3 As shown, in this embodiment, the output end of the first drive member is provided with two rollers arranged at intervals in the left-right direction, and the first connector 2023 slides between the two rollers. The rollers reduce the frictional resistance between the first connector 2023 and the output end of the first drive member when the door body 2022 is opened.

[0059] Optionally, such as Figures 1-3 As shown, the first drive module 3 includes a second drive component 32 and a second fixing member 33. The second drive component 32 is disposed in the first mounting module 1, and the second fixing member 33 is fixedly connected to the output end of the second drive component 32 and to the door frame 2021. When the door body 2022 opens the box body 201, the second drive component 32 is activated, driving the second fixing member 33 to move forward. Since the second fixing member 33 is fixedly connected to the door frame 2021, power can be transmitted to the door frame 2021, driving the door body 2022 to move forward in the front-back direction, thereby opening the box body 201. The above configuration realizes the drive for opening the door body 2022.

[0060] Specifically, such as Figure 3As shown, in this embodiment, the second drive assembly 32 includes a second support member and a second drive member. The second support member is threadedly connected to the first mounting module 1, and the second drive member is threadedly connected to the second support member. The output end of the second drive member is fixedly connected to the second fixing member 33. It should be noted that in this embodiment, the second drive member is a rodless cylinder. In other embodiments, the second drive member can also be a first linear motor or a rod cylinder, etc. No limitation is made here.

[0061] Specifically, in this embodiment, the output end of the second driving member is threadedly connected to the second fixing member 33, and the second fixing member 33 is snap-fitted to the door frame 2021. In other embodiments, the output end of the second driving member is adhesively connected to the second fixing member 33, and the second fixing member 33 is plugged into the door frame 2021, etc. No limitation is made here, as long as it enables the door frame 2021 to move in the front-back direction.

[0062] Optionally, such as Figures 1-3 As shown, the door 202 also includes a second connector 2024 spaced apart from the first connector 2023 in the left-right direction. The first drive module 3 also includes a first guide assembly 31, which includes a first guide rail 311 and a first slider 312 that are slidably connected. The first guide rail 311 extends in the front-back direction. One of the first guide rail 311 and the first slider 312 is disposed in the first mounting module 1, and the other is fixedly connected to the door frame 2021 through a first fixing member 313. The second connector 2024 can be fixedly connected to the first fixing member 313. Through the sliding cooperation of the first guide rail 311 and the first slider 312, the door body 2022 can be smoothly opened and closed in the front-back direction. Through the multiple fixings of the first fixing member 313 and the second connector 2024, it is ensured that the door frame 2021 does not detach from the first guide assembly 31 during the sliding process, while distributing the force and improving the durability of the overall structure.

[0063] Specifically, such as Figure 2 As shown, in this embodiment, the first guide rail 311 is fixedly connected to the first mounting module 1, and the first slider 312 is fixedly connected to the door frame 2021 via the first fixing member 313. In other embodiments, the first guide rail 311 is fixedly connected to the door frame 2021 via the first fixing member 313, and the first slider 312 is fixedly connected to the first mounting module 1. It should be noted that in this embodiment, the first fixing member 313 is snap-fitted to the door frame 2021. In other embodiments, the first fixing member 313 is plugged into or magnetically connected to the door frame 2021, etc. No limitations are imposed here.

[0064] Specifically, the second connector 2024 is a door hook, and the first fixing member 313 includes a fixed body part and a cylindrical snap-fit ​​part connected to each other. The fixed body part is threadedly connected to the first slider 312, and the cylindrical snap-fit ​​part can snap-fit ​​with the second connector 2024.

[0065] Optionally, such as Figures 1-3 As shown, multiple first drive modules 3 are provided, spaced apart along the left-right direction. The arrangement of multiple first drive modules 3 allows for even distribution of driving force, covers a wider range of action, and improves the smoothness of the door body 2022 when opening. Specifically, in this embodiment, two first drive modules 3 are provided. In other embodiments, three or four first drive modules 3 may be provided, etc. No limitation is made here.

[0066] Optionally, such as Figures 1-3 As shown, the door frame 2021 is provided with a first sliding groove in the left-right direction. The door 202 includes a first guide wheel and a second guide wheel 2027. The first guide wheel is rotatably connected to the door body 2022 and is rolledly connected to the inner wall of the first sliding groove. The second guide wheel 2027 is rotatably connected to the door body 2022 and is rolledly connected to the second mounting module 2. By providing the first guide wheel and the second guide wheel 2027 in the up-down direction of the door body 2022 respectively, when the door body 2022 moves left and right under the drive of the first driving member, the first guide wheel moves left and right with the door body 2022 and rolls in the first sliding groove. This not only restricts the up-down or back-and-forth displacement of the door body 2022, but also reduces resistance by replacing sliding with rolling. Furthermore, the second guide wheel 2027 rolls on the second mounting module 2, further improving the smoothness and service life of the sliding of the door body 2022. It should be noted that in this embodiment, the first guide wheel is a guide bearing, and the second guide wheel 2027 is a roller. In other embodiments, the first guide wheel may also be a roller, and the second guide wheel 2027 may also be a bearing, etc. No limitations are imposed here.

[0067] Optionally, such as Figures 1-4As shown, multiple automatic side-opening door devices are provided, and the multiple automatic side-opening door devices are spaced apart in the left-right direction. The second mounting module 2 includes a first mounting body 21 and a first partition 22. In the front-back direction, the first partition 22 is fixedly connected to the outside of the first mounting body 21, and the first partition 22 extends in the left-right direction. The automatic side-opening door device also includes a fourth drive module 6, which includes a fourth drive component 61 and a second partition 62. The fourth drive component 61 is disposed on the first mounting body 21, and its output end is fixedly connected to the second partition 62. The fourth drive component 61 can drive the second partition 62 to reciprocate in the up-down direction. The first partition 22 and the second partition 62 can form a second sliding groove 221 extending in the left-right direction, and the door body 2022 of one of the automatic side-opening door devices can slide into the second sliding groove 221 of the adjacent automatic side-opening door device. When the door body 2022 of one of the automatic side-opening door devices moves left and right, the first drive component is activated, driving the first connecting component 2023, and thus driving the door body 2022 to move left and right. During this process, the fourth drive component 61 of the adjacent automatic side-opening door device is activated, driving the second partition 62 to move upward, forming a second sliding groove 221 extending left and right with the first partition 22. The first drive component continues to drive the door body 2022 to move left and right, and the door body 2022 moves into the second sliding groove 221 of the adjacent automatic side-opening door device, and continues to slide under the guidance of the second sliding groove 221 until it is completely exposed outside the box body 201. The arrangement of the fourth drive component 61 and the second partition 62, and the fact that the second partition 62 can form the second sliding groove 221 with the first partition 22, provides a guide track for the left and right sliding of the door body 2022, ensuring that the door body 2022 moves smoothly and accurately, while improving space utilization efficiency. It should be noted that in this embodiment, there are two automatic side-opening door devices. In other embodiments, the automatic side-opening door device may be provided in three or four, etc. No limitation is made here.

[0068] Specifically, such as Figures 1-4 As shown, the fourth drive assembly 61 includes a third support member and a fourth drive member. The third support member is welded to the first mounting body 21, and the fourth drive member is threaded to the third support member. The output end of the fourth drive member is fixedly connected to the second partition member 62. It should be noted that in this embodiment, the fourth drive member is a cylinder. In other embodiments, the fourth drive member can also be an electric cylinder, etc. No limitation is made here.

[0069] Optionally, the door 202 further includes a third guide wheel, which is rotatably connected to the door body 2022 and can be accommodated within the second sliding groove 221. The third guide wheel is also in rolling contact with the inner walls of the first partition 22 and the second partition 62. This arrangement ensures the stability of the door body 2022 during sliding and reduces friction during sliding. It should be noted that the third guide wheel is a guide bearing.

[0070] Optionally, the door 202 also includes a ball bearing guide, which is disposed on the door body 2022 and is rotatably connected to the first mounting body 21. This arrangement reduces resistance to the door body 2022 during forward and backward and left and right movements, while providing support to the underside of the door body 2022.

[0071] Optionally, such as Figures 1-3 As shown, in this embodiment, the door 202 also includes an outer frame 2026. The outer frame 2026 has a third sliding groove extending in the left-right direction. The outer frame 2026 is spaced apart in the front-back direction on the side of the door frame 2021 away from the door body 2022. The outer frame 2026 is fixedly connected to the door frame 2021. The first sliding groove of one of the automatic side-opening door devices can be fully connected with the third sliding groove of the adjacent automatic side-opening door device. When the second drive unit of one of the automatic side-opening door devices drives the door body 2022 to open the box body 201, its door frame 2021 and outer frame 2026 both move forward until the first sliding groove and the third sliding groove of the adjacent automatic side-opening door device are fully connected. That is, the door frame 2021 of one of the automatic side-opening door devices is aligned with the outer frame 2026 of the adjacent automatic side-opening door device. When the first drive unit of one of the automatic side-opening door devices drives the door body 2022 to move left and right, the first guide wheel can enter the third sliding groove and gradually disengage from the first sliding groove until the first guide wheel is fully entered into the third sliding groove, that is, completely exposed from the box body 201. The above arrangement provides guidance for the left and right movement of the door body 2022.

[0072] Optionally, such as Figure 4 and Figure 5As shown, the door 202 also includes a third connector 2025 fixedly connected to the body 201. The automatic side-opening device also includes a third drive module 5, which is disposed in the second mounting module 2. The output end of the third drive module 5 can be driven to connect with the third connector 2025 to drive the third connector 2025 to move in the front-back direction. The output end of the third drive module 5 can transmit power to the third connector 2025 through mechanical contact. When the door body 2022 opens the body 201, the third drive module 5 is driven, and the output end drives the third connector 2025 to move forward. Since the third connector 2025 is fixed to the body 201, this movement will eventually be converted into the door body 2022 opening the body 201.

[0073] Since the first installation module 1 and the second installation module 2 are spaced apart vertically, when the door body 2022 opens the box body 201, the first driving component and the third driving module 5 act simultaneously, driving the door body 2022 forward from both vertical directions to open the box body 201. This avoids tilting or jamming of the door body 2022 caused by unilateral driving, and the synchronous driving reduces the risk of friction or misalignment between the door body 2022 and the box body 201, extending the service life of the automatic side-opening door device. Simultaneously, the coordinated vertical driving allows the door body 2022 to obtain a stable movement trajectory in the initial opening stage, avoiding uneven opening speed caused by unilateral force delay. It should be noted that in this embodiment, the third connecting component 2025 is a door hook. In other embodiments, the third connecting component 2025 can also be a baffle or a connecting rod, etc. No limitations are imposed here.

[0074] Optionally, such as Figure 4 and Figure 5 As shown, multiple third drive modules 5 are provided, spaced apart along the left-right direction. The arrangement of multiple third drive modules 5 allows for even distribution of driving force, covering a wider range of action and improving the stability of the door body 2022 when opening. Specifically, in this embodiment, two third drive modules 5 are provided. In other embodiments, three or four third drive modules 5 may be provided, etc. No limitation is made here.

[0075] Specifically, such as Figure 5As shown, the third drive assembly 51 includes a third drive member 511, a first transmission member 512, and a second transmission member 513. The third drive member 511 is threadedly connected to the second mounting module 2. The output end of the third drive member 511 is threadedly connected to the first transmission member 512, and the first transmission member 512 and the second transmission member 513 are snap-fitted together. The second transmission member 513 and the third connecting member 2025 are also snap-fitted together. When the third drive member 511 is activated, its output end generates power and transmits the power directly to the first transmission member 512, causing the first transmission member 512 to move synchronously. The force is then transmitted to the second transmission member 513, which moves synchronously with the first transmission member 512. The movement of the second transmission member 513 is ultimately transmitted to the third connecting member 2025 via the snap-fit ​​connection. The third connecting member 2025 is fixed to the box body 201. This movement is ultimately converted into the door body 2022 opening the box body 201. It should be noted that in this embodiment, the third drive member 511 is a rod cylinder. In other embodiments, the third drive element 511 may be a second linear motor or a slide cylinder, etc. No limitation is made here.

[0076] Specifically, such as Figure 5 As shown, in this embodiment, the second transmission member 513 has a through groove extending in the left-right direction. The third connector 2025 is engaged in the through groove and can slide in the through groove in the left-right direction. When the third connector 2025 moves forward, since it is engaged in the through groove, the power of the second transmission member 513 is transmitted to the third connector 2025. When the third connector 2025 moves left-right, it disengages from the through groove.

[0077] Specifically, such as Figure 5 As shown, in this embodiment, the first transmission component 512 is a transmission block, and the second transmission component 513 is a transmission rod. In other embodiments, the first transmission component 512 is a transmission plate, the second transmission component 513 is a transmission block, or the first transmission component 512 is a cam, the second transmission component 513 is a connecting rod, and the rotation of the third driving component 511 drives the cam to rotate, thereby driving the connecting rod to move, etc. No limitations are imposed here.

[0078] Optionally, such as Figure 4 and Figure 5As shown, the third drive module 5 also includes a third drive component 51 and a second guide component 52. The third drive component 51 is mounted on the second mounting module 2, and its output end is capable of being driven to connect with the third connector 2025. The second guide component 52 includes a second guide rail 521 and a second slider that are slidably connected. The second guide rail 521 extends in the front-rear direction, and one of the second guide rail 521 and the second slider is located on the second mounting module 2, while the other is located on the output end of the third drive component 51. By setting the slidably connected second guide rail 521 and second slider, the third drive component 51 provides stable guidance and support for the movement of the third connector 2025 when driving it to move.

[0079] Specifically, such as Figure 5 As shown, in this embodiment, the second guide rail 521 is threadedly connected to the second mounting module 2, and the second slider is threadedly connected to the second transmission component 513. In other embodiments, the second guide rail 521 is threadedly connected to the second transmission component 513, the second slider is threadedly connected to the second mounting module 2, or the second guide rail 521 is welded to the second mounting module 2, and the second slider is snap-fitted to the second transmission component 513, etc. No limitations are imposed here.

[0080] Optionally, such as Figure 6 As shown, the automatic side-opening door device also includes a locking module 7. Each locking module 7 includes a locking drive 71, a pin 72, and a plate 73. The locking drive 71 is mounted on the door body 2022. The pin 72 is fixedly connected to the output end of the locking drive 71. The plate 73 is fixedly connected to the box body 201, and a slot is provided on the plate 73, into which the pin 72 can be inserted. Before the door body 2022 opens the box body 201, the locking drive 71 is activated, driving the pin 72 to move and disengage it from the slot on the plate 73, thus releasing the door body 2022 from its forward and backward movement. When closing the door, the locking drive 71 is activated again, driving the pin 72 to move and insert it into the slot on the plate 73, thus restricting the forward and backward movement of the door body 2022. The locking module 7 prevents the door body 2022 from suddenly opening and causing the box body 201 to lose its seal. It should be noted that in this embodiment, the pin 72 can be inserted into the slot in the left and right direction. In other embodiments, the latch 72 can be inserted into a slot in a vertical direction, etc. There are no limitations here, as long as it achieves the purpose of locking the door body 2022.

[0081] Optionally, such as Figure 6As shown, in this embodiment, the door locking module 7 also includes a door locking guide 74, which is fixedly connected to the door body 2022. The door locking guide 74 has guide holes in the left and right directions, and the pin 72 is slidably connected in the guide holes. The door locking guide 74 ensures that the pin 72 maintains linearity during reciprocating motion, avoiding door locking failure or jamming due to deviation. This ensures the stability of the door locking module 7 and effectively improves the reliability and accuracy of the door locking action.

[0082] This embodiment also provides a test chamber 20, including a chamber body 201 and an automatic side-opening door device, which is installed on the chamber body 201. By applying the automatic side-opening door device, power transmission interruption is avoided, and the power transmission of the door body 2022 is ensured, preventing power disconnection during the movement of the door body 2022, thus ensuring the stability of power transmission and the reliability of the test chamber 20.

[0083] The opening and closing process of the automatic side-opening door device is described below:

[0084] Opening process: The door lock drive 71 is activated, which moves the latch 72 and disengages it from the slot on the insert plate 73. Then, the second drive and the third drive 511 are activated simultaneously, which drives the door body 2022 to open the box body 201 until the first sliding groove and the third sliding groove of the adjacent automatic side opening device are fully connected. Then, the fourth drive of the adjacent automatic side opening device drives the second partition 62 to move upward and forms the second sliding groove 221 with the first partition 22. Then, the first drive is activated, which drives the door body 2022 to move to the right. At the same time, the second connector 2024 disengages from the cylindrical locking part, and the third connector 2025 disengages from the through groove. Then, the first guide wheel can enter the third sliding groove and gradually disengage from the first sliding groove. The third guide wheel rolls into the second sliding groove 221 until the box body 201 is fully opened. The closing action is the opposite of the opening action.

[0085] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An automatic side-opening door device for opening and closing the door (202) of a test chamber (20), the test chamber (20) comprising a chamber body (201) and the door (202), characterized in that, include: A first mounting module (1) and a second mounting module (2) are arranged at intervals along the vertical direction on the main body (201); The box door (202) includes a door frame (2021), a door body (2022), and a first connector (2023). The first connector (2023) is fixedly connected to the door body (2022). The door body (2022) can seal the box body (201). The door body (2022) can slide in the left and right direction within the door frame (2021). The door body (2022) can slide in the second mounting module (2). The first drive module (3) is disposed in the first installation module (1), and its output end is connected to the door frame (2021). The first drive module (3) is used to drive the door frame (2021) to move in the front-back direction. The second drive module (4) includes a first drive component (41), which is disposed on the first mounting module (1). Its output end is connected to the first connector (2023) along the left-right direction, and the first connector (2023) is movably connected to the output end of the first drive component (41) along the front-back direction. The first drive component (41) is used to drive the door body (2022) to move along the left-right direction.

2. The automatic side-opening door device according to claim 1, characterized in that, The door (202) further includes a second connector (2024) spaced apart from the first connector (2023) along the left-right direction, and the first drive module (3) includes: The first guide component (31) includes a first guide rail (311) and a first slider (312) that are slidably connected. The first guide rail (311) extends along the front-back direction. One of the first guide rail (311) and the first slider (312) is disposed in the first mounting module (1), and the other is fixedly connected to the door frame (2021) through a first fixing member (313). The second connecting member (2024) can be fixedly connected to the first fixing member (313).

3. The automatic side-opening door device according to claim 1, characterized in that, The first driving module (3) further includes: The second drive component (32) is disposed in the first installation module (1); The second fixing member (33) is fixedly connected to the output end of the second drive assembly (32) and fixedly connected to the door frame (2021).

4. The automatic side-opening door device according to any one of claims 1-3, characterized in that, The door (202) also includes a third connector (2025) fixedly connected to the body (201). The automatic side-opening device also includes a third drive module (5). The third drive module (5) is disposed in the second mounting module (2). The output end of the third drive module (5) can be connected to the third connector (2025) to drive the third connector (2025) to move along the front-back direction.

5. The automatic side-opening door device according to claim 4, characterized in that, The third driving module (5) includes: The third drive component (51) is disposed on the second mounting module (2), and the output end of the third drive component (51) can be connected to the third connector (2025) for transmission. The second guide component (52) includes a second guide rail (521) and a second slider that are slidably connected. The second guide rail (521) extends along the front-back direction. One of the second guide rail (521) and the second slider is disposed in the second mounting module (2), and the other is disposed at the output end of the third drive component (51).

6. The automatic side-opening door device according to any one of claims 1-3, characterized in that, The door frame (2021) is provided with a first sliding groove along the left-right direction, and the box door (202) includes: The first guide wheel is rotatably connected to the door body (2022) and is rollingly connected to the inner wall of the first sliding groove. The second guide wheel (2027) is rotatably connected to the door body (2022) and is also tumbledly connected to the second mounting module (2).

7. The automatic side-opening door device according to any one of claims 1-3, characterized in that, The automatic side-opening door device further includes a door locking module (7), each of the door locking modules (7) comprising: A door locking drive (71) is disposed on the door body (2022); A latch (72) is fixedly connected to the output end of the door lock drive (71); Insert plate (73) is fixedly connected to the box body (201). The insert plate (73) has a slot, and the pin (72) can be inserted into the slot.

8. The automatic side-opening door device according to claim 7, characterized in that, The door locking module (7) also includes: A door lock guide (74) is fixedly connected to the door body (2022). The door lock guide (74) has a guide hole, and the pin (72) is slidably connected to the guide hole.

9. The automatic side-opening door device according to any one of claims 1-3, characterized in that, Multiple automatic side-opening door devices are provided, and the multiple automatic side-opening door devices are spaced apart in the left-right direction. The second mounting module (2) includes a first mounting body (21) and a first partition (22). In the front-back direction, the first partition (22) is fixedly connected to the outside of the first mounting body (21), and the first partition (22) extends in the left-right direction. The automatic side-opening door device also includes: The fourth drive module (6) includes a fourth drive component (61) and a second partition (62). The fourth drive component (61) is disposed on the first mounting body (21), and its output end is fixedly connected to the second partition (62). The fourth drive component (61) can drive the second partition (62) to reciprocate in the up-down direction. The first partition (22) and the second partition (62) can form a second sliding groove (221) extending in the left-right direction. The door body (2022) of one of the automatic side-opening door devices can slide into the second sliding groove (221) of the adjacent automatic side-opening door device.

10. A test chamber, characterized in that, The test chamber includes a chamber body (201) and an automatic side-opening door device as described in any one of claims 1-9, wherein the automatic side-opening door device is disposed on the chamber body (201).

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