Automatic door system
By designing an automatic door system, the alternating operation of two openings in the automated equipment is ensured by using drive devices and detection elements. This solves the problem that workers cannot accurately know the status of the automatic door and realizes a safe and efficient alternating feeding process.
Patent Information
- Application Number
- CN202520178410.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-05
AI Technical Summary
There are safety hazards in automated equipment because workers cannot accurately know which automatic door is open, especially when there are two alternating manual feeding ports.
An automatic door system is designed, including a frame, sliding first and second door bodies, and a drive unit. The drive unit can simultaneously drive the two door bodies to move in opposite directions to ensure that one opening is open and the other is closed. Detection elements and flashing lights and buzzers are set up to provide safety prompts.
It ensures worker safety during material handling and reduces the risk of personal injury. Through ingenious structural design and multiple safety protection measures, it reduces the occurrence of workplace accidents.
Smart Images
Figure CN223854100U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to an automatic door system, and belongs to the technical field of automation equipment. BACKGROUND
[0002] At present, in some automation equipment, many positions requiring feeding are provided with manual feeding ports. When workers feed through the manual feeding ports, there are certain safety hazards. Based on this, various safety protection devices are arranged at the manual feeding ports of these automation equipment to prevent production safety accidents.
[0003] Due to the high rhythm of the work of automation equipment, some automation equipment often has two manual feeding ports, and the two manual feeding ports have alternating feeding requirements. In the prior art, two automatic doors or manual doors are often arranged to meet the safety requirements. However, when the automation equipment with such automatic doors works, workers often cannot accurately know which automatic door to open, which causes certain safety hazards. CONTENT OF THE UTILITY MODEL
[0004] The present disclosure provides an automatic door system.
[0005] According to one aspect of the present disclosure, an automatic door system is provided, which comprises:
[0006] a frame body comprising at least a first opening and a second opening;
[0007] a first door body slidably arranged in the frame body to open or close the first opening;
[0008] a second door body slidably arranged in the frame body to open or close the second opening; and
[0009] a driving device arranged in the frame body and capable of driving the first door body or the second door body; wherein when the driving device drives the first door body to open the first opening, the second door body is driven to close the second opening; and when the driving device drives the first door body to close the first opening, the second door body is driven to open the second opening.
[0010] According to the automatic door system of at least one embodiment of the present disclosure, the driving device simultaneously drives the first door body and the second door body to move, and makes the first door body and the second door body have opposite movement directions.
[0011] According to the automatic door system of at least one embodiment of the present disclosure, the frame body is provided with first guide rails on both sides of the first opening, and the first door body is slidably arranged in the first guide rails.
[0012] According to the automatic door system of at least one embodiment of the present disclosure, two sides of the second opening of the frame body are provided with second guide rails, and the second door body is slidably arranged in the second guide rails.
[0013] According to the automatic door system of at least one embodiment of the present disclosure, the driving device comprises:
[0014] a motor arranged in the frame body;
[0015] a driving member, the motor being used to drive the driving member to rotate; and
[0016] a driven member rotatably arranged in the frame body, wherein the driven member is connected with the driving member through a transmission member.
[0017] The first door body and the second door body are connected to different positions of the transmission member.
[0018] According to the automatic door system of at least one embodiment of the present disclosure, further comprising:
[0019] a first detection element used to detect the position of upward movement of the first door body.
[0020] According to the automatic door system of at least one embodiment of the present disclosure, further comprising:
[0021] a second detection element used to detect the position of downward movement of the first door body.
[0022] According to the automatic door system of at least one embodiment of the present disclosure, further comprising:
[0023] a third detection element used to detect the position of upward movement of the second door body.
[0024] According to the automatic door system of at least one embodiment of the present disclosure, further comprising:
[0025] a fourth detection element used to detect the position of downward movement of the second door body.
[0026] According to the automatic door system of at least one embodiment of the present disclosure, a flashing light buzzer is arranged on the frame body, and the flashing light buzzer generates a light signal and a sound signal when the driving device is in a working state. BRIEF DESCRIPTION OF DRAWINGS
[0027] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the general description of the disclosure given above, and the detailed description of the embodiments below, serve to explain the principles of the present disclosure.
[0028] Figure 1 is a structural schematic diagram of an automatic door system according to an embodiment of the present disclosure.
[0029] Figure 2 is a structural schematic diagram of a driving device of an automatic door system according to an embodiment of the present disclosure.
[0030] The reference signs in the drawings are specifically as follows:
[0031] 100 frame body
[0032] 110 first guide rail
[0033] 120 second guide rail
[0034] 200 first door body
[0035] 210 first detection element
[0036] 220 second detection element
[0037] 300 second door body
[0038] 310 third detection element
[0039] 320 fourth detection element
[0040] 400 driving device
[0041] 410 motor
[0042] 420 driving member
[0043] 430 driven member
[0044] 440 transmission member
[0045] 500 first connecting member
[0046] 600 second connecting member
[0047] 700 flasher buzzer DETAILED DESCRIPTION
[0048] The present disclosure will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related content, and not to limit the present disclosure. In addition, it should be noted that only parts related to the present disclosure are shown in the drawings for ease of description.
[0049] It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict. The technical solutions of the present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.
[0050] Unless otherwise stated, the exemplary implementations / examples illustrated will be understood to provide exemplary features of various details that can be implemented in practice to embody the technological concepts of the present disclosure. Accordingly, features of the various implementations / examples can additionally be combined, separated, interchanged, and / or rearranged, unless otherwise stated, without departing from the technological concepts of the present disclosure.
[0051] The use of cross-hatching and / or shading in the drawings is generally used to illustrate the boundaries, of adjacent components. As such, unless specified, the presence of cross-hatching or shading in a drawing generally shall not be construed to indicate or imply any particular material, material properties, dimensions, proportions, commonality of materials between components, and / or any other characteristic or property of a component, unless otherwise specified. Additionally, in the drawings, the dimensions and relative dimensions of the various components can be exaggerated or rendered for the clarity and / or descriptive purposes only. When the exemplary embodiments can be carried out in various ways, a specific sequence can be performed in a different order from the described one. For example, two consecutively described processes can be performed substantially simultaneously or in the reverse order from the described one. Additionally, like reference numerals denote like parts throughout the specification.
[0052] When a component is referred to as being “on” or “over” another component, “connected to” or “coupled to” another component, it can be directly on, directly connected to, or directly coupled to the other component, or one or more intervening components can be present. However, when a component is referred to as being “directly on,” “directly connected to,” or “directly coupled to” another component, there are no intervening components present. To that end, the term “connected” can refer to a physical or electrical connection, whether or not with intervening components.
[0053] For descriptive purposes, the present disclosure can use spatial or relative terms, such as “below,” “lower,” “under,” “underneath,” “above,” “upper,” “over,” “higher,” and “side” (e.g., as in “sidewall”), to describe the relationship between one component and another component as the drawings illustrate. Unless otherwise specified, the spatial or relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over, a component described as “below” or “under” another component would then be oriented “above” the other component. Thus, the exemplary term “below” can encompass both an orientation of above and below. Moreover, the device can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatial or relative descriptors used herein interpreted accordingly.
[0054] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, to the extent that the terms "including," "includes," "having," "has," "a" or "an," or the like are used in the detailed description and / or claims, such terms are intended to be inclusive (i.e., to say that at least the stated feature is present), unless the context clearly indicates otherwise. It will be appreciated that the terms "approximately," "about," and / or the like are used as terms of approximation and not as terms of degree, unless the context clearly indicates otherwise. Furthermore, it will be appreciated that the terms "comprises", "comprising", "includes", "including", "has", "having" or the like are used herein to mean including at least the recited feature, integer or step but do not mean excluding or the like.
[0055] Figure 1 FIG. 1 is a structural schematic diagram of an automatic door system according to an embodiment of the present disclosure. Figure 2 FIG. 2 is a structural schematic diagram of a driving device 400 of the automatic door system according to an embodiment of the present disclosure.
[0056] The automatic door system of the present disclosure can be applied to an automated device and selectively close various openings of the automated device. Specifically, the automatic door system of the present disclosure can include a frame body 100, a first door body 200, a second door body 300, and a driving device 400, etc.
[0057] The frame body 100 can be a frame structure of the automated device, which at least includes a first opening and a second opening. For example, the first opening and the second opening can each be formed as a manual feeding opening.
[0058] The first door body 200 is slidably arranged in the frame body 100 to open or close the first opening. Specifically, the frame body 100 is provided with a first guide rail 110 on both sides of the first opening, and the first door body 200 is slidably arranged in the first guide rail 110. For example, the first guide rail 110 is arranged in a vertical direction, and correspondingly, the movement direction of the first door body 200 is a vertical direction.
[0059] Similarly, the second door body 300 is slidably arranged in the frame body 100 to open or close the second opening. Specifically, the frame body 100 is provided with a second guide rail 120 on both sides of the second opening, and the second door body 300 is slidably arranged in the second guide rail 120. For example, the second guide rail 120 is arranged in a vertical direction, and correspondingly, the movement direction of the second door body 300 is a vertical direction.
[0060] The driving device 400 is arranged on the frame body 100 and can drive the first door body 200 or the second door body 300; wherein when the driving device 400 drives the first door body 200 to open the first opening, the second door body 300 is driven to close the second opening; and when the driving device 400 drives the first door body 200 to close the first opening, the second door body 300 is driven to open the second opening.
[0061] That is to say, the automatic door system of the present disclosure can make one opening in an open state and the other opening in a closed state when in use. Specifically, taking the first opening in an open state as an example, workers can send materials into the automatic equipment through the first opening at this time, and then the first opening is in a closed state, and at this time the second opening is in an open state; workers can send materials into the automatic equipment through the second opening, and so on, so as to realize alternating feeding, and the equipment taking materials will not cause the risk of personal injury to the feeding personnel.
[0062] In a specific embodiment, as shown in Figure 1 , the first opening and the second opening of the present disclosure are at substantially the same height, so that the driving device 400 simultaneously drives the first door body 200 and the second door body 300 to move, and the first door body 200 and the second door body 300 have opposite movement directions.
[0063] Referring again to Figure 2 , in the present disclosure, the driving device 400 includes a motor 410, a driving member 420, a driven member 430, and a transmission member 440, etc.
[0064] Specifically, the motor 410 can be fixed on the frame body 100 by a support and located at the rear side of the frame body 100 (in the direction shown in Figure 1 In a specific embodiment, the motor 410 can be a force control servo motor.
[0065] The motor 410 is used to drive the driving member 420 to rotate; that is, the driving member 420 can be fixed on the output shaft of the motor 410. The driven member 430 is rotatably arranged on the frame body 100, wherein the driving member 420 and the driven member 430 are connected through the transmission member 440; wherein the first door body 200 and the second door body 300 are connected to different positions of the transmission member 440.
[0066] More specifically, the transmission member 440 is located between the first opening and the second opening, and correspondingly, the first door body 200 is connected to the transmission member 440 close to the first door body 200, and the second door body 300 is connected to the transmission member 440 close to the second door body 300, so that the first door body 200 and the second door body 300 have different movement directions and the same movement rate.
[0067] In a preferred embodiment, the driving member 420 and the driven member 430 are synchronous pulleys, and the transmission member 440 is a synchronous belt.
[0068] In the present disclosure, the first door body 200 is connected to the transmission member 440 through a first connecting member 500, wherein the first connecting member 500 passes through the first opening; similarly, the second door body 300 is connected to the transmission member 440 through a second connecting member 600, wherein the second connecting member 600 passes through the first opening.
[0069] The automatic door system further comprises a first detection element 210 and a second detection element 220; wherein the first detection element 210 is used to detect the position of the upward movement of the first door body 200; and the second detection element 220 is used to detect the position of the downward movement of the first door body 200. Specifically, the first detection element 210 and the second detection element 220 of the present disclosure can be components such as a reflection switch or a dry reed tube, and the first detection element 210 is located at a position above the first opening, and the second detection element 220 is located at a position below the first opening.
[0070] Similarly, the automatic door system further comprises a third detection element 310 and a fourth detection element 320; the third detection element 310 is used to detect the position of the upward movement of the second door body 300; and the fourth detection element 320 is used to detect the position of the downward movement of the second door body 300. Specifically, the third detection element 310 and the fourth detection element 320 of the present disclosure can be components such as a reflection switch or a dry reed tube, and the third detection element 310 is located at a position above the second opening, and the fourth detection element 320 is located at a position below the second opening.
[0071] Overall, through the setting of the four detection elements, it can be sensed whether the door body is open / closed to the position, preventing the human body part from approaching the active area due to the incomplete closing of the door body, and causing personal injury.
[0072] As shown in Figure 1 and Figure 2 As shown in the present disclosure, the frame body 100 is provided with a flashing light buzzer 700, when the driving device 400 is in a working state, the flashing light buzzer 700 generates a light signal and a sound signal, thereby, when the door body is opened / closed, a lifting sound is emitted, and a warning light is turned on, which raises the attention of the nearby personnel, and plays a warning reminding role.
[0073] The automatic door system of the present disclosure controls the opening and closing of the door body through a force control servo motor, when the door body detects an external force blocking of a set value, the door body stops moving, preventing the injury of personnel. Soft silicone is installed and pasted below the door body, which can further prevent the occurrence of injury accidents.
[0074] Overall, the automatic door system of the present disclosure can complete the opening and closing of two doors simultaneously using one motor, and has a clever structure and low cost.
[0075] In the description of the present specification, the description of the terms "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments / ways or examples. In addition, a person skilled in the art can combine and combine the different embodiments / ways or examples described in the present specification and the features of the different embodiments / ways or examples, without contradiction.
[0076] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.
[0077] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the present disclosure.
Claims
1. An automatic door system, characterized in that The utility model relates to a door frame, comprising: a frame body comprising at least a first opening and a second opening; a first door body slidably disposed in the frame body to open or close the first opening; a second door body slidably disposed in the frame body to open or close the second opening; and a drive device disposed in the frame body and capable of driving the first door body or the second door body, wherein the drive device drives the first door body to open the first opening while driving the second door body to close the second opening, and the drive device drives the first door body to close the first opening while driving the second door body to open the second opening. The drive device simultaneously drives the first door body and the second door body to move and causes the first door body and the second door body to have opposite directions of movement. The frame body is provided with first guide rails on both sides of the first opening, and the first door body is slidably disposed in the first guide rails.
2. The automatic door system according to claim 1, characterized in that The frame body is provided with second guide rails on both sides of the second opening, and the second door body is slidably disposed in the second guide rails.
3. The automatic door system according to claim 1, characterized in that The drive device comprises:
4. The automatic door system according to claim 1, characterized in that a motor disposed in the frame body; 5. The automatic door system according to claim 1, wherein a driving member driven to rotate by the motor; and a driven member rotatably disposed in the frame body, wherein the driven member is connected to the driving member through a transmission member; wherein the first door body and the second door body are connected to different positions of the transmission member. Further comprising: a first detection element for detecting the position of the upward movement of the first door body.
6. The automatic door system according to claim 1, wherein Further comprising: a second detection element for detecting the position of the downward movement of the first door body.
7. The automatic door system according to claim 1, wherein Further comprising: a third detection element for detecting the position of the upward movement of the second door body.
8. The automatic door system of claim 1, wherein, Further comprising: a fourth detection element for detecting the position of the downward movement of the second door body.
9. The automatic door system of claim 1, wherein, The frame body is provided with a flashing light buzzer, and the flashing light buzzer generates a light signal and an acoustic signal when the drive device is in a working state. 10. The automatic door system of claim 1, wherein,