A sliding door panel

Abstract

The utility model relates to sliding door panel, including first slide rail, set up on the installation plane, first slide rail sliding connection first sliding block, second slide rail, set up on the installation plane, second slide rail sliding connection second sliding block, second slide rail with first slide rail angle setting, wing fan, with first slide rail and the plane of second slide rail intersection setting, wherein, wing fan rotates connection first sliding block and second sliding block simultaneously, as claim 1 the sliding door panel of the utility model, its characterized in that: the first sliding block of connecting same wing fan with second sliding block, the first slide rail and second slide rail of the utility model angle setting make wing fan open along the direction of first slide rail and second slide rail simultaneously, wing fan only needs to occupy the space between first slide rail and second slide rail during opening and closing process, and wing plate movement and static process only need to occupy a small amount of space, effectively improve the workshop layout flexibility, save space.

Description

Technical Field

[0001] This utility model relates to the field of door panel technology, and in particular to sliding door panels. Background Technology

[0002] CNC machine tools are equipped with movable door panels, which facilitate the loading and unloading of workpieces while protecting both the workpieces and the operators.

[0003] Existing movable door panels include rotary and side-sliding types. Rotary door panels are connected to the machine tool via a rotating shaft. To avoid interference between the door panel and the machine tool's internal structure, the rotary door panel opens outwards around the shaft. Its movement trajectory is a fan-shaped area with the door panel's own width as the radius, requiring sufficient space outside the machine tool for the door panel to open. This structure limits the flexibility of machine tool layout and also reduces the operator's working space. Side-sliding door panels have a minimum travel distance in one direction of twice the door panel's opening width; therefore, sufficient space must be reserved on the sides of the machine tool, further limiting the flexibility of machine tool layout.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a sliding door panel to reduce the space occupied by the door panel.

[0006] The technical solution of this utility model is as follows: The sliding door panel includes a first slide rail, which is disposed on the mounting plane; the first slide rail is slidably connected to a first slider. The second slide rail is set on the mounting plane; the second slide rail is slidably connected to the second slider; the second slide rail and the first slide rail are set at an angle. The wing fan is arranged intersecting the plane containing the first slide rail and the second slide rail; The wing fan simultaneously rotates and connects the first slider and the second slider.

[0007] A further technical solution is to connect the first slider and the second slider of the same wing fan with intersecting strokes.

[0008] A further technical solution is that the second slider is connected to a drive motor.

[0009] A further technical solution is that a synchronous pulley and a synchronous belt are provided between the second slider and the drive motor; at least two of the synchronous pulleys are rotatably arranged on the mounting plane and connected to the drive motor; the synchronous belt is connected to the synchronous pulleys; the synchronous belt is arranged along the length direction of the second slide rail; and the second slider is connected to the synchronous belt.

[0010] A further technical solution is that, along the length of the second slide rail, two first slide rails are arranged in parallel; correspondingly, two second sliders, two synchronous belts, and two drive motors are arranged on the second slide rail; each drive motor drives one synchronous belt independently.

[0011] A further technical solution is that one of the wing fans is simultaneously connected to two of the second slide rails; the two second slide rails are arranged in parallel along the length direction of the wing fan; and the drive motors on the two second slide rails start synchronously.

[0012] A further technical solution is that, along the length direction of the first slide rail, a slide groove is provided on the opposite side of the first slide rail; along the length direction of the second slide rail, a slide groove is also provided on the opposite side of the second slide rail; the first slider and the second slider are respectively provided with opposing extension portions; the extension portions are engaged with the slide grooves.

[0013] A further technical solution is that a bearing seat is provided between the wing fan and the first slider, and between the wing fan and the second slider; a rotating shaft is provided on the wing fan and extends into the bearing seat; a bearing is provided between the rotating shaft and the bearing seat.

[0014] A further technical solution is that, along the length of the first slide rail, two second slide rails are arranged in parallel; two first sliders are simultaneously arranged on the first slide rail; two wing fans are arranged; and each of the two wing fans is connected to one first slider and one second slider.

[0015] A further technical solution is that one of the wing fans is simultaneously connected to two of the first slide rails; the two first slide rails are arranged in parallel along the length direction of the wing fan.

[0016] The beneficial technical effects of this utility model are as follows: (1) The sliding door panel in this utility model is provided with a first slide rail and a second slide rail at an angle. When the wing fan is opened, it moves along the direction of the first slide rail and the second slide rail. Taking the sliding door panel installed on a steering machine as an example, the first slide rail and the second slide rail can be set perpendicular to each other. When the wing fan is fully closed, the wing fan is flush with the surface of the machine tool; when the wing fan is fully open, the wing fan is flush with the side of the machine tool. During the opening and closing of the wing fan, only a portion of the space between the first slide rail and the second slide rail is occupied. During the movement and stationary movement of the wing panel, only a small amount of space is occupied, which effectively improves the flexibility of the workshop layout and saves space. At the same time, the opening and closing process of the wing panel is carried out on the inner side of the first slide rail and the second slide rail, which will not affect the operator's range of movement and facilitates the placement of materials near the machine tool, thereby improving the efficiency of material retrieval.

[0017] (2) Furthermore, the strokes of the first slider and the second slider connected to the same wing plate intersect, so that when the wing plate is fully opened, it can fit as close as possible to the mounting plane where the second slide rail is located, and when the wing plate is fully closed, it can fit as close as possible to the mounting plane where the first slide rail is located, further reducing the space occupied by the wing plate.

[0018] (3) Furthermore, the drive motor is driven by a synchronous pulley and a synchronous belt. The synchronous pulley and the synchronous belt are driven by toothed meshing, with no relative slippage, resulting in high transmission efficiency. Moreover, the synchronous belt itself has a certain degree of elasticity, which can absorb vibration and impact, and is resistant to oil, dust and humidity, effectively adapting to the working environment of the machine tool. Attached Figure Description

[0019] Figure 1 A three-dimensional structural schematic diagram of a sliding door panel according to Embodiment 1 of this disclosure is shown.

[0020] Figure 2 A partial enlarged view of the sliding door panel at point A according to Embodiment 1 of this disclosure is shown.

[0021] Figure 3 A top view structural schematic diagram of the sliding door panel of Embodiment 2 of this disclosure is shown.

[0022] Marked in the attached diagram: 1. First slide rail; 11. Slide groove; 2. Second slide rail; 3. Wing fan; 31. First slider; 311. Extension; 32. Second slider; 33. Shaft seat; 4. Drive motor; 41. Synchronous pulley; 42. Synchronous belt. Detailed Implementation

[0023] To make the objectives, features, and advantages of this utility model more apparent and understandable, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art in understanding and reading the content disclosed herein. They are not intended to limit the implementation conditions of this utility model and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to the size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model.

[0024] In the description of this utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example 1 Figure 1 A three-dimensional structural schematic diagram of a sliding door panel according to Embodiment 1 of this disclosure is shown. Figure 2 A partially enlarged view of the sliding door panel at point A according to Embodiment 1 of this disclosure is shown. Please refer to... Figure 1 and Figure 2 The sliding door panel includes a first slide rail 1, which is mounted on the mounting plane. The first slide rail 1 is slidably connected to a first slider 31. A second slide rail 2 is also mounted on the mounting plane. The second slide rail 2 is slidably connected to a second slider 32. The second slide rail 2 and the first slide rail 1 are set at an angle. A wing fan 3 is intersecting the plane containing the first slide rail 1 and the second slide rail 2. The wing fan 3 is rotatably connected to both the first slider 31 and the second slider 32. When the wing fan 3 is open, it moves along the directions of the first slide rail 1 and the second slide rail 2. Taking the sliding door panel mounted on a steering machine as an example, the first slide rail 1 and the second slide rail 2 can be set perpendicular to each other. When the wing fan 3 is fully closed, it is flush with the surface of the machine tool; when the wing fan 3 is fully open, it is flush with the side of the machine tool. During the opening and closing of the wing fan 3, it only occupies a portion of the space between the first slide rail 1 and the second slide rail 2. During the movement and stationary states of the wing panel, it only occupies a small amount of space, effectively improving the flexibility of the workshop layout and saving space. Meanwhile, the opening and closing process of the wing plate takes place inside the first slide rail 1 and the second slide rail 2, which does not affect the operator's range of motion and also facilitates the placement of materials near the machine tool, improving material retrieval efficiency. Please refer to Figure 1 and Figure 2The first slider 31 and the second slider 32, which are connected to the same wing fan 3, intersect each other. This ensures that when the wing fan is fully open, it fits as close as possible to the mounting plane of the second slide rail 2, and when the wing fan is fully closed, it fits as close as possible to the mounting plane of the first slide rail 1, further reducing the space occupied by the wing fan. Preferably, the second slider 32 is connected to the drive motor 4. Specifically, a synchronous pulley 41 and a synchronous belt 42 are provided between the second slider 32 and the drive motor 4. At least two synchronous pulleys 41 are rotatably mounted on the mounting plane and connected to the drive motor 4. The synchronous belt 42 is connected to the synchronous pulleys 41. The synchronous belt 42 is arranged along the length direction of the second slide rail 2. The second slider 32 is connected to the synchronous belt 42. The drive motor 4 outputs torque to drive the synchronous pulleys 41 to rotate, which in turn drives the synchronous belt 42 to rotate around the two synchronous pulleys 41, which in turn drives the second slider 32 connected to the synchronous belt 42. The second slider 32 is driven by the synchronous belt 42 to move along the second slide rail 2, and the second slider 32 drives the vane 3 to move along the second slide rail 2.

[0026] Please refer to Figure 1 and Figure 2 Along the length of the first slide rail 1, grooves 11 are provided on opposite sides of the first slide rail 1. Along the length of the second slide rail 2, grooves 11 are also provided on opposite sides of the second slide rail 2. The first slider 31 and the second slider 32 are respectively provided with opposing extensions 311. The extensions 311 engage with the grooves 11 to slidably connect the first slide rail 1 and the first slider 31, and slidably connect the second slide rail 2 and the second slider 32.

[0027] Preferably, a bearing seat 33 is provided between the wing fan 3 and the first slider 31, and between the wing fan 3 and the second slider 32. A rotating shaft (not shown in the figure) is provided on the wing fan 3 and extends into the bearing seat 33. A bearing (not shown in the figure) is provided between the rotating shaft and the bearing seat 33. The wing fan 3 and the first slider 31 are rotatably connected by the bearing seat 33, the rotating shaft, and the bearing, and the wing fan 3 and the second slider 32 are rotatably connected by the bearing seat 33, the rotating shaft, and the bearing.

[0028] More preferably, two second slide rails 2 are arranged parallel to each other along the length of the first slide rail 1. Two first sliders 31 are also provided on the first slide rail 1. Two wing fans 3 are provided. The two wing fans 3 are respectively connected to a first slider 31 and a second slider 32. That is, the sliding door panel includes two wing fans 3, which is a double door.

[0029] The specific workflow of this utility model is as follows: When the wing fan 3 needs to be opened, the drive motor 4 drives the synchronous pulley 41 to rotate. The rotation of the synchronous pulley 41 drives the synchronous belt 42 to rotate around it. The rotating synchronous belt 42 drives the second slider 32 to slide along the second slide rail 2 away from the first slide rail 1. The sliding second slide rail 2 also drives the wing fan 3 to move along the second slide rail 2. Since the wing fan 3 rotates simultaneously, connecting the first slider 31 and the second slider 32, the wing fan 3 sliding along the second slide rail 2 also slides along the first slide rail 1. At this time, the wing fan 3 gradually oscillates and conforms to the plane of the second slide rail 2 until the second slider 32 moves to the end of the second slide rail 2. At this time, the wing fan 3 is fully opened.

[0030] When the wing fan 3 needs to be closed, the drive motor 4 drives the synchronous pulley 41 to rotate. The rotation of the synchronous pulley 41 drives the synchronous belt 42 to rotate around the synchronous pulley 41. The rotating synchronous belt 42 drives the second slider 32 to slide along the second slide rail 2 towards the side closer to the first slide rail 1. The sliding second slide rail 2 also drives the wing fan 3 to move along the second slide rail 2. Since the wing fan 3 rotates and connects the first slider 31 and the second slider 32 at the same time, the wing fan 3 sliding along the second slide rail 2 also slides along the first slide rail 1. At this time, the wing fan 3 swings and gradually conforms to the plane of the first slide rail 1 until the second slider 32 moves to the end of the second slide rail 2. At this time, the wing fan 3 is completely closed.

[0031] Example 2 Figure 3 A top view structural diagram of the sliding door panel according to Embodiment 2 of this disclosure is shown. Please refer to... Figure 1 , Figure 2 and Figure 3 Based on Embodiment 1, Embodiment 2 discloses a sliding door panel, whose structure and working principle are mostly the same as those of Embodiment 1. The difference lies in that two first slide rails 1 are arranged parallel to each other along the length direction of the second slide rail 2. Correspondingly, two second sliders 32, two synchronous belts 42, and two drive motors 4 are arranged on the second slide rail 2. Each drive motor 4 drives one synchronous belt 42 independently. This structure only requires two second slide rails 2 to support two sliding door panels simultaneously. For example, when this structure is installed on a machine tool, only two second slide rails 2 are needed to simultaneously install a front door and a rear door on the machine tool, simplifying the machine tool structure.

[0032] Example 3 Please refer to Figure 1 and Figure 2 Based on Embodiments 1 and 2, Embodiment 3 discloses a sliding door panel whose structure and working principle are mostly the same as those of Embodiments 1 and 2. The difference is that a single wing fan 3 is simultaneously connected to two first slide rails 1. Along the length of the wing fan 3, the two first slide rails 1 are arranged in parallel. That is, both the upper and lower ends of the wing fan 3 are connected to the first slide rails 1. The two first slide rails 1 guide the sliding of the wing fan 3 from two directions simultaneously, improving the connection strength of the wing fan 3.

[0033] Preferably, one wing fan 3 is connected to two second slide rails 2. The two second slide rails 2 are arranged parallel to each other along the length of the wing fan 3. The drive motors 4 on the two second slide rails 2 start synchronously. The two second sliders 32 jointly drive the wing fan 3 to move, improving the stability of the wing fan 3 during movement. The two drive motors 4 can be driven to rotate via relays (not shown in the figure). Specifically, one drive motor 4 is designated as the active motor, and the other as the driven motor. Data from the active motor is monitored by a sensor and transmitted to the relay driving the driven motor, allowing the driven motor to adjust its output in real time based on the data from the active motor. This prevents the two drive motors 4 from damaging the winglet due to asynchronous operation.

[0034] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A sliding door panel, characterized in that, The sliding door panel includes: The first slide rail is set on the mounting plane; the first slide rail is slidably connected to the first slider. The second slide rail is mounted on the mounting plane; the second slide rail is slidably connected to the second slider; the second slide rail and the first slide rail are set at an angle. The wing fan is arranged intersecting the plane containing the first slide rail and the second slide rail; The wing fan simultaneously rotates and connects the first slider and the second slider.

2. The sliding door panel as described in claim 1, characterized in that: The first slider and the second slider, which are connected to the same wing fan, have intersecting strokes.

3. The sliding door panel as described in claim 1, characterized in that: The second slider is connected to the drive motor.

4. The sliding door panel as described in claim 3, characterized in that: A timing pulley and a timing belt are provided between the second slider and the drive motor; at least two timing pulleys are rotatably mounted on the mounting plane and connected to the drive motor; the timing belt is connected to the timing pulleys; the timing belt is arranged along the length direction of the second slide rail; the second slider is connected to the timing belt.

5. The sliding door panel as described in claim 4, characterized in that: Along the length of the second slide rail, two first slide rails are arranged in parallel; correspondingly, two second sliders, two synchronous belts and two drive motors are arranged on the second slide rail; each drive motor drives one synchronous belt independently.

6. The sliding door panel as described in claim 5, characterized in that: One of the wing fans is simultaneously connected to two of the second slide rails; the two second slide rails are arranged in parallel along the length of the wing fan; the drive motors on the two second slide rails start synchronously.

7. The sliding door panel as described in claim 1, characterized in that: Along the length of the first slide rail, grooves are provided on opposite sides of the first slide rail; along the length of the second slide rail, grooves are also provided on opposite sides of the second slide rail; the first slider and the second slider are respectively provided with opposing extensions; the extensions are engaged in the grooves.

8. The sliding door panel as described in claim 1, characterized in that: A bearing seat is provided between the wing fan and the first slider, and between the wing fan and the second slider; a rotating shaft is provided on the wing fan and extends into the bearing seat; a bearing is provided between the rotating shaft and the bearing seat.

9. The sliding door panel as described in claim 1, characterized in that: Along the length of the first slide rail, two second slide rails are arranged in parallel; two first sliders are simultaneously arranged on the first slide rail; two wing fans are arranged; each of the two wing fans is connected to a first slider and a second slider.

10. The sliding door panel as described in claim 1, characterized in that: One of the wing fans is connected to two of the first slide rails; the two first slide rails are arranged in parallel along the length of the wing fan.

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