Guide rail type opening and closing device
Through the cooperation of the electric telescopic rod and slider of the rail-type opening and closing device, the automatic opening and closing of the mechanical equipment outlet is achieved, which solves the problems of low efficiency and safety risks of traditional manual operation, and ensures the normal operation and production safety of the equipment.
Patent Information
- Application Number
- CN202421050652.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The opening and closing devices of traditional mechanical equipment outlets rely on manual operation, are inefficient and prone to operating errors due to human factors, which affects the normal operation and production safety of the equipment, especially in high-speed production lines and environments that require highly clean or safe environments.
Design a rail-type opening and closing device, using electric telescopic rods, guide rails and sliders to realize automatic opening and closing of the first and second cover doors, and ensure that they are kept tightly closed during maintenance or vibration through electromagnets. Avoid misoperation.
It realizes automatic operation of equipment exports, reduces the intensity of manual labor, improves production safety and equipment reliability, and avoids risks and potential pollution or accidents caused by manual operations.
Smart Images
Figure CN222276491U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical equipment, and specifically relates to a guide rail type opening and closing device. Background Art
[0002] In the field of industrial automation and mechanical equipment operation, there is a growing demand for automatic opening and closing devices at equipment outlets. Traditional mechanical equipment outlets usually use manual operation or simple mechanical switches, which are not only inefficient, but also prone to operating errors due to human factors, which in turn affects the normal operation of the equipment and production safety, especially on high-speed production lines, where manual operation may not be able to respond in time.
[0003] More importantly, in some special application scenarios, such as food, medicine and other industries that require a highly clean and sterile environment, manual operation may introduce contamination or bacteria, posing a potential threat to product quality. In addition, in the production of flammable and explosive items, traditional switching methods may cause safety accidents due to misoperation. Utility Model Content
[0004] The purpose of the utility model is to provide a guide rail type opening and closing device to solve the problems that the opening and closing of the mechanical equipment outlet in the prior art is usually manual operation, which is inefficient and prone to operating errors due to human factors, thereby affecting the normal operation of the equipment and production safety. To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A guide rail type opening and closing device comprises a driving assembly, a sliding assembly, a combination door and a locking assembly; the driving assembly is connected to the combination door to drive the combination door to open and close; the sliding assembly is connected to the combination door and cooperates with the driving assembly to drive the combination door to open and close; the locking assembly is fixed on the combination door to maintain the combination door in a closed state.
[0006] Furthermore, the sliding assembly includes two guide rails; the two guide rails are arranged in parallel; two sliders are provided on the two guide rails; the sliders cooperate with the guide rails and can slide on the guide rails; and the sliders are connected to the combined door.
[0007] Furthermore, the combined door includes a first cover door and a second cover door; the first cover door and the second cover door can be combined to form a closed door; both sides of the first cover door are respectively connected to the sliders on the two guide rails; both sides of the second cover door are respectively connected to the sliders on the two guide rails.
[0008] Furthermore, the driving component is an electric telescopic rod; an even number of the electric telescopic rods are provided; the even number of the electric telescopic rods are respectively connected to the first cover door and the second cover door, driving the first cover door and the second cover door to slide on the guide rail to complete opening and closing.
[0009] Furthermore, the locking assembly includes two electromagnets; the two electromagnets are respectively fixed in the first cover door and the second cover door.
[0010] Furthermore, a first connecting portion is provided at the output end of the electric telescopic rod; a second connecting portion is provided on both the first cover door and the second cover door; and the first connecting portion is detachably connected to the corresponding second connecting portion.
[0011] Furthermore, it also includes two cross beams; the two cross beams are provided with limiting grooves; and the guide rails are fixedly connected to the cross beams through the limiting grooves.
[0012] Furthermore, first limit blocks are provided at both ends of the guide rail.
[0013] Furthermore, a second limiting block is provided in the middle of the guide rail.
[0014] Furthermore, it also includes a controller; the controller is electrically connected to the electric telescopic rod and the electromagnet respectively.
[0015] The beneficial effects of the utility model are:
[0016] 1. The utility model provides a guide rail type opening and closing device, which automatically realizes the opening and closing of the first cover door and the second cover door through the cooperation of the electric telescopic rod, the guide rail and the slider, realizes automation, avoids the risks brought by manual operation, and reduces the labor intensity of workers;
[0017] 2. The utility model provides a guide rail type opening and closing device, which further ensures that when the electric telescopic rod needs to be repaired and maintained by arranging electromagnets on the first cover door and the second cover door, the first cover door and the second cover door can still be tightly closed, and will not be passively opened when the first cover door and the second cover door need to be closed due to special circumstances such as vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a top view of the structure of the utility model;
[0019] Figure 2 This is the front view of the structure of the utility model;
[0020] Figure 3 It is a side view of the structure of the utility model;
[0021] In the attached drawings: 1-guide rail, 2-slider, 3-first cover door, 4-second cover door, 5-electric telescopic rod, 6-cross beam. DETAILED DESCRIPTION
[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the present invention is not limited to the following embodiments.
[0023] Embodiment 1:
[0024] See attached Figures 1 to 3. A guide rail type opening and closing device comprises a driving assembly, a sliding assembly, a combination door and a locking assembly; the driving assembly is connected to the combination door to drive the combination door to open and close; the sliding assembly is connected to the combination door and cooperates with the driving assembly to drive the combination door to open and close; the locking assembly is fixed on the combination door to maintain the combination door in a closed state. From the above structure, it can be seen that a guide rail type opening and closing device of the utility model is provided with a driving assembly to drive the combination door to open and close, and the friction force of the combination door opening and closing process is reduced by cooperating with the combination door through the sliding assembly, so as to realize the mechanization and automation of the opening and closing of the combination door, save manpower labor, and avoid the safety problems of manual operation. Specifically, the sliding assembly of the utility model is composed of two guide rails 1, which are arranged in parallel. The guide rails 1 are connected with a slider 2, which can slide on the guide rails 1 with little resistance. A combined door is fixedly connected between the two guide rails 1. The combined door is connected to the sliders 2 on the two guide rails 1. The combined door is composed of a first cover door 3 and a second cover door 4. The first cover door 3 and the second cover door 4 cooperate to complete the closing. A connecting rod is provided on the side opposite to the two guide rails 1. The connecting rod is fixedly connected to the sliders 2 on the two guide rails 1 to complete the fixing of the first cover door 3 on the guide rail 1, and the first cover door 3 can be moved along the guide rail 1 on the guide rail 1. The second cover door 4 is also provided with a connecting rod on one side facing the two guide rails 1. The second cover door 4 is provided with the same arrangement as the first cover door 3, and can slide on the guide rail 1 along the direction of the guide rail 1. Two sliders 2 are provided on each guide rail 1. The first cover door 3 and the second cover door 4 are respectively connected to the sliders 2 on the two guide rails 1 through the connecting rod. At this time, the first cover door 3 and the second cover door 4 can be separated and closed by pushing the first cover door 3 and the second cover door 4 to slide on the guide rail 1, thereby completing the opening and closing. At the same time, the opening and closing of the first cover door 3 and the second cover door 4 can also be completed by pushing the corresponding sliders 2. The driving component is preferably an electric telescopic rod 5, which can be bidirectional, that is, it can be telescopic in two directions. The two output ends of the bidirectional electric telescopic rod 5 are respectively connected to the first cover door 3 and the second cover door 4, and the bidirectional electric telescopic rod 5 drives the first cover door 3 and the second cover door 4 to move in opposite directions at the same time, thereby completing the opening and closing of the first cover door 3 and the second cover door 4; at the same time, the driving component can also be selected as a unidirectional electric telescopic rod 5. An appropriate number of electric telescopic rods 5 are selected as needed, which are respectively connected to the first cover door 3 and the second cover door 4, and also drive the first cover door 3 and the second cover door 4 to move in opposite directions.To ensure that during long-term use, when the electric telescopic rod 5 is damaged, the first cover door 3 and the second cover door 4 can still be kept in a closed state during the repair and maintenance of the electric telescopic rod 5, a locking component is arranged in the first cover door 3 and the second cover door 4, and at the same time, a detachable structure is adopted for the connection between the output end of the electric telescopic rod 5 and the first cover door 3 and the second cover door 4. After the first cover door 3 and the second cover door 4 are closed, the electric telescopic rod 5 is separated from the first cover door 3 and the second cover door 4 respectively through the detachable structure, and then separate maintenance is carried out. The setting of the locking component can prevent the first cover door 3 and the second cover door 4 from opening automatically due to other influences such as shaking.
[0025] Embodiment 2:
[0026] See attached Figures 1 to 3 . On the basis of the first embodiment, the sliding assembly includes two guide rails 1; the two guide rails 1 are arranged in parallel; two sliders 2 are arranged on the two guide rails 1; the sliders 2 cooperate with the guide rails 1 and can slide on the guide rails 1; the sliders 2 are connected to the combination door. As can be seen from the above structure, the specific sliding assembly is composed of guide rails 1, and the two guide rails 1 are arranged in parallel and arranged on the corresponding structure according to the specific situation. Two sliders 2 are arranged on each guide rail 1, and the movable ranges of the two sliders 2 are respectively limited to two sections divided by the midpoint of the guide rail 1. The sliders 2 located on the corresponding sections of the two guide rails 1 are connected to the combination door, that is, the first cover door 3 and the second cover door 4, through a connecting rod, so as to complete the sliding of the first cover door 3 and the second cover door 4 on the guide rail 1.
[0027] The combined door comprises a first cover door 3 and a second cover door 4; the first cover door 3 and the second cover door 4 can be combined to form a closed door; the two sides of the first cover door 3 are respectively connected to the sliders 2 on the two guide rails 1; the two sides of the second cover door 4 are respectively connected to the sliders 2 on the two guide rails 1. As can be seen from the above structure, the combined door is composed of the first cover door 3 and the second cover door 4, and the separation and closing of the corresponding openings are the corresponding openings and closings of the openings. The two sides of the first cover door 3 corresponding to the two guide rails 1 are connected to the sliders 2 on the two guide rails 1 through connecting rods, so that the first cover door 3 is supported on the two guide rails 1 and can slide along the guide rails 1; the two sides of the second cover door 4 corresponding to the two guide rails 1 are also connected to the sliders 2 on the two guide rails 1 through connecting rods, so that the second cover door 4 is supported on the two guide rails 1 and can slide along the guide rails 1. The spacing between the two guide rails 1 and the first cover door 3 and the second cover door 4 are adjusted according to actual conditions.
[0028] Embodiment three:
[0029] See attached Figures 1 to 3. On the basis of the second embodiment, the driving component is an electric telescopic rod 5; the electric telescopic rod 5 is set in an even number; the even number of the electric telescopic rods 5 are respectively connected to the first cover door 3 and the second cover door 4, driving the first cover door 3 and the second cover door 4 to slide on the guide rail 1 to complete the opening and closing. From the above structure, it can be seen that the driving component is preferably an electric telescopic rod 5, the output ends of the electric telescopic rod 5 are respectively connected to the first cover door 3 and the second cover door 4, driving the first cover door 3 and the second cover door 4 to slide on the guide rail 1, and both bidirectional electric telescopic rods 5 can be selected, which has the advantage that the synchronization matching in two directions is very good, and the opening and closing movement of the first cover door 3 and the second cover door 4 can be completed. At the same time, unidirectional electric telescopic rods 5 can also be selected, at least two are set, and they are respectively connected to the first cover door 3 and the second cover door 4. The synchronization needs to be completed through the logic algorithm of the controller to ensure that the sliding process of the first cover door 3 and the second cover door 4 is realized synchronously, so as to avoid one of the cover doors sliding beyond the sliding range, resulting in incomplete closure of the opening.
[0030] The locking assembly includes two electromagnets; the two electromagnets are respectively fixed in the first cover door 3 and the second cover door 4. As can be seen from the above structure, the electromagnets are respectively arranged in the first cover door 3 and the second cover door 4. When the first cover door 3 and the second cover door 4 are closed, the two electromagnets are respectively arranged in the side where the first cover door 3 and the second cover door 4 are in contact. When the first cover door 3 and the second cover door 4 are closed, the electromagnets are energized to generate magnetism to further connect the first cover door 3 and the second cover door 4 through magnetic attraction to ensure the stability of the closure. At the same time, when the electric telescopic rod 5 needs to be repaired and maintained, the closure of the first cover door 3 and the second cover door 4 can also be guaranteed. When it is necessary to open, the electromagnets are powered off, the magnetism disappears, and then the first cover door 3 and the second cover door 4 are opened by the drive of the electric telescopic rod 5.
[0031] The output end of the electric telescopic rod 5 is provided with a first connection part; the first cover door 3 and the second cover door 4 are both provided with a second connection part; the first connection part is detachably connected to the corresponding second connection part. It can be seen from the above structure that in order to ensure the service life of the electric telescopic rod 5, regular maintenance and repair are required, and it is necessary to adopt a detachable structure. The specific first connection part can be a card block, and the second connection part is a bayonet. Locking is achieved by the cooperation of the card block and the bayonet, and unlocking can also be easily completed. The setting of the specific card block and bayonet structure is described in detail in the prior art and will not be repeated here. By detachably connecting the first cover door 3 and the second cover door 4 to the electric telescopic rod 5 respectively, the electric telescopic rod 5 can be disassembled when maintenance and repair are required, and the detachable structure can also facilitate the installation of the entire system.
[0032] It also includes two cross beams 6; the two cross beams 6 are provided with limiting grooves; the guide rails 1 are fixedly connected to the cross beams 6 through the limiting grooves. As can be seen from the above structure, the cross beams 6 are provided to support the guide rails 1, and the limiting grooves are correspondingly provided on the cross beams 6 to ensure that the two guide rails 1 are directly placed in the corresponding limiting grooves when they are installed, to ensure the parallel arrangement of the two guide rails 1, and to ensure the smooth movement of the integral slider 2 and the first cover door 3 and the second cover door 4.
[0033] Embodiment 4:
[0034] See attached Figures 1 to 3 On the basis of the third embodiment, first limit blocks are provided at both ends of the guide rail 1. As can be seen from the above structure, the first limit blocks are provided at both ends of the guide rail 1 to prevent the slider 2 from detaching from the guide rail 1, thereby causing the first cover door 3 and the second cover door 4 to detach from the guide rail 1, causing structural damage and safety accidents.
[0035] A second stop block is provided in the middle of the guide rail 1. As can be seen from the above structure, the second stop block is provided at the middle position of the guide rail 1, and the corresponding second stop block is opposite to the center of the opening, which can ensure that the first cover door 3 and the second cover door 4 can complete the closing of the entire opening when closing, and the closure of the first cover door 3 and the second cover door 4 at the opening can be completed without setting the synchronization of the electric telescopic rod 5. Furthermore, the first stop block and the second stop block are both provided with cushioning materials such as rubber to improve the service life of the slider 2.
[0036] It also includes a controller; the controller is electrically connected to the electric telescopic rod 5 and the electromagnet, respectively. As can be seen from the above structure, the controller controls the electromagnet and the electric telescopic rod 5, respectively, and the built-in algorithm sets the opening mode, closing mode, and maintenance mode, etc. The opening mode and the closing mode are that the controller automatically controls each electric telescopic rod 5 to synchronously complete the opening and closing of the first cover door 3 and the second cover door 4; the maintenance mode is that the controller automatically controls the electric telescopic rod 5 to synchronously complete the closing of the first cover door 3 and the second cover door 4, and at the same time controls the electromagnet to complete the power supply, so as to further stabilize the closing of the first cover door 3 and the second cover door 4.
[0037] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A guide rail type opening and closing device, characterized in that: It includes a driving component, a sliding component, a combination door and a locking component; the driving component is connected to the combination door to drive the combination door to open and close; the sliding component is connected to the combination door and cooperates with the driving component to drive the combination door to open and close; the locking component is fixed on the combination door to maintain the combination door in a closed state.
2. A guide rail type opening and closing device according to claim 1, characterized in that: The sliding assembly comprises two guide rails (1); the two guide rails (1) are arranged in parallel; two sliders (2) are arranged on the two guide rails (1); the sliders (2) cooperate with the guide rails (1) and can slide on the guide rails (1); the sliders (2) are connected to the combined door.
3. A guide rail type opening and closing device according to claim 2, characterized in that: The combined door comprises a first cover door (3) and a second cover door (4); the first cover door (3) and the second cover door (4) can be combined to form a closed door; the two sides of the first cover door (3) are respectively connected to the sliders (2) on the two guide rails (1); the two sides of the second cover door (4) are respectively connected to the sliders (2) on the two guide rails (1).
4. A guide rail type opening and closing device according to claim 3, characterized in that: The driving component is an electric telescopic rod (5); an even number of the electric telescopic rods (5) are provided; the even number of the electric telescopic rods (5) are respectively connected to the first cover door (3) and the second cover door (4), and drive the first cover door (3) and the second cover door (4) to slide on the guide rail (1) to complete opening and closing.
5. A guide rail type opening and closing device according to claim 4, characterized in that: The locking assembly comprises two electromagnets; the two electromagnets are respectively fixed in the first cover door (3) and the second cover door (4).
6. A guide rail type opening and closing device according to claim 4, characterized in that: The output end of the electric telescopic rod (5) is provided with a first connecting portion; the first cover door (3) and the second cover door (4) are both provided with a second connecting portion; the first connecting portion is detachably connected to the corresponding second connecting portion.
7. A guide rail type opening and closing device according to claim 2, characterized in that: It also comprises two cross beams (6); the two cross beams (6) are provided with limiting grooves; the guide rail (1) is fixedly connected to the cross beams (6) via the limiting grooves.
8. A guide rail type opening and closing device according to claim 2, characterized in that: Both ends of the guide rail (1) are provided with a first limit block.
9. A guide rail type opening and closing device according to claim 2, characterized in that: A second limiting block is provided in the middle of the guide rail (1).
10. The guide rail type opening and closing device according to claim 5, characterized in that: It also comprises a controller; the controller is electrically connected to the electric telescopic rod (5) and the electromagnet respectively.