Sliding door for feeding and discharging machine of numerical control equipment

Abstract

The utility model discloses a sliding door for a feeding and discharging machine of numerical control equipment, which is called a sliding door for short, is arranged on two side surfaces of the numerical control equipment, and comprises a driving mechanism, an upper fixing frame, a lower fixing frame, an upper guide rail, a lower guide rail, a sliding block, an upper baffle plate, a lower baffle plate and a connecting plate. The sliding door is installed on the numerical control equipment through the upper fixing frame and the lower fixing frame. The upper fixing frame is provided with an upper guide rail and a sliding block. The lower fixing frame is provided with a lower guide rail and two sliding blocks, the door plate is installed on the sliding blocks, and a connecting plate is fixedly installed above the door plate and connected with a telescopic rod of the driving mechanism. The sliding door can be used for entering and exiting of a mechanical arm of the feeding and discharging machine of the numerical control equipment, the feeding and discharging machine does not need to be placed on the front face of the numerical control equipment, manual operation of the numerical control equipment is not affected, a manual channel is not occupied, the fire safety requirement is met, vertical stroke of the feeding and discharging machine can be reduced, and the requirement for workshop height is lowered. The requirement that one feeding and discharging machine manages feeding and discharging of two devices is met.

Description

Technical Field

[0001] The utility model relates to a sliding door, and more specifically to a sliding door for a loading and unloading machine of a numerical control device. Background Art

[0002] For a numerical control device that uses a loading and unloading machine for automatic loading and unloading, the traditional door of the numerical control device is on the front of the machine, resulting in the need to set the access channel for the loading and unloading machine on the front or above the device; when the loading and unloading machine is set above, it has a high requirement for the height of the workshop. In a workshop with a relatively low height, it is even possible that the numerical control device cannot be equipped with a loading and unloading machine; if a robotic arm is used for automatic loading and unloading, the robotic arm needs to be set in front of the numerical control device, which will occupy the manual passage and does not meet the fire safety requirements. The front of the device is blocked by the loading and unloading machine, and only the loading and unloading machine can be used for loading and unloading, and manual operation is not possible, so the machine tool may be idle; the loading and unloading machine loads and unloads through the front or above the machine tool, with a complex path and a longer travel, resulting in low work efficiency. Content of the Utility Model

[0003] 1. Technical Problem to be Solved

[0004] In the case of automatic loading and unloading of a numerical control device, a sliding door for a loading and unloading machine of a numerical control device is provided to solve the above problems. The purpose of the utility model is to provide a sliding door for a numerical control device using an automatic loading and unloading machine. The sliding door is arranged on the side of the numerical control device, and the loading and unloading machine does not need to be placed in front of the machine tool, does not occupy the passage, and is convenient for manual operation.

[0005] 2. Technical Solution

[0006] To solve the above problems, the utility model adopts the following technical solution.

[0007] A sliding door for a loading and unloading machine of a numerical control device, simply referred to as a sliding door. The sliding door is arranged on both side surfaces of the numerical control device. The sliding door includes a driving mechanism, an upper fixing frame, a lower fixing frame, an upper guide rail, a lower guide rail, a slider, a door panel, an upper baffle, a lower baffle and a connecting plate.

[0008] Further, the driving mechanism includes a driving body, a telescopic rod and a fixing bracket; the driving body is provided with a telescopic rod and two fixing brackets.

[0009] Further, the driving mechanism, the upper fixing frame and the lower fixing frame are fixed on the numerical control device. The upper fixing frame is installed above, the lower fixing frame is installed below, and the driving mechanism is installed on the side of the upper fixing frame through the fixing bracket.

[0010] Further, the upper fixing frame is fixedly connected with an upper guide rail and an upper baffle below, and the upper guide rail is provided with a slider.

[0011] Further, a lower guide rail and a lower baffle are fixedly connected below the lower fixing frame, and two sliders are arranged on the lower guide rail.

[0012] Further, the door panel is fixedly installed on the sliders of the upper guide rail and the lower guide rail, and a connecting plate is fixedly connected above the door panel; the connecting plate is connected to the telescopic rod of the driving mechanism.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] (1) This technology is a sliding door driven by a driving mechanism; when the numerical control equipment uses a loading and unloading machine to automatically load and unload materials, the driving mechanism is signal-connected to the loading and unloading machine and the numerical control equipment, and the opening and closing of the sliding door can be automatically controlled, which is very convenient to use and improves the efficiency of opening and closing the door.

[0015] (2) When the loading and unloading machine loads and unloads materials for the numerical control equipment through this technology, the path is simpler, the travel is shorter, and the working efficiency is higher.

[0016] (3) This technology is arranged on the side of the numerical control equipment. The loading and unloading machine can enter and exit the numerical control equipment from the side through this sliding door and is placed on the side of the numerical control equipment, without having to be placed in front of the numerical control equipment, without occupying the passage, without affecting the manual operation of the numerical control equipment, and reducing equipment idleness.

[0017] (4) Through this technology, when the numerical control equipment uses manual loading and unloading instead of using a loading and unloading machine to load and unload materials through the sliding door, the sliding door can be closed without affecting the normal operation of the numerical control equipment.

[0018] (5) Through this technology, the loading and unloading machine is arranged on the side of the numerical control equipment, without occupying the passage, meeting the fire safety requirements.

[0019] (6) Through this technology, the travel of the loading and unloading machine moving up and down can be reduced, and the requirement of the loading and unloading machine for the height of the workshop can be reduced.

[0020] (7) Through this technology, sliding doors are arranged on both sides of the numerical control equipment. When the loading and unloading machine is placed in the middle of the numerical control equipment, through the sliding door on the side close to the loading and unloading machine, the loading and unloading machine can load and unload materials for two numerical control equipment respectively, without the need for other modifications to the external mechanism of the numerical control equipment, realizing the requirement of one loading and unloading machine for managing the loading and unloading of two equipment. Description of the Drawings

[0021] Figure 1 is a three-dimensional structural schematic diagram of the sliding door of the present utility model;

[0022] Figure 2 is an exploded structural schematic diagram of the sliding door of the present utility model;

[0023] Figure 3Schematic three-dimensional structure diagram of the driving mechanism of the sliding door of the present utility model;

[0024] Figure 4 Schematic cross-sectional view of the sliding door of the present utility model installed on a numerical control device;

[0025] Figure 5 Front view structure diagram of the application scenario of the sliding door of the present utility model for loading and unloading materials through a loading and unloading machine on a numerical control device;

[0026] Figure 6 Left view structure diagram of the application scenario of the sliding door of the present utility model for loading and unloading materials through a loading and unloading machine on a numerical control device.

[0027] Explanation of the reference numerals in the figure:

[0028] 1. Sliding door; 2. Driving mechanism; 2-1. Driving body; 2-2. Telescopic rod; 2-3. Fixed bracket; 3. Upper fixed bracket; 4. Lower fixed bracket; 5. Upper guide rail; 6. Lower guide rail; 7. Slide block; 8. Door panel; 9. Upper baffle; 10. Lower baffle; 11. Connecting plate; 12. Numerical control device; 13. Loading and unloading machine; 14. Material platform. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] Embodiment 1:

[0032] Refer to Figure 1 and Figure 2 , a sliding door for a loading and unloading machine of a numerical control device, simply referred to as a sliding door, including a driving mechanism, an upper fixed bracket, a lower fixed bracket, an upper guide rail, a lower guide rail, a slide block, a door panel, an upper baffle, a lower baffle and a connecting plate.

[0033] Refer to Figure 3, the driving mechanism includes a driving body, a telescopic rod, and a fixing bracket; the telescopic rod and two fixing brackets are arranged on the driving body.

[0034] Refer to Figure 4 , the driving mechanism, the upper fixing bracket, and the lower fixing bracket are fixed on the side of the numerical control equipment. The upper fixing bracket is installed above the numerical control equipment, the lower fixing bracket is installed below the numerical control equipment, and the driving mechanism is installed on the side of the upper fixing bracket through the fixing bracket.

[0035] The sliding door is installed on both sides of the numerical control equipment; when the numerical control equipment uses a loading and unloading machine to automatically load and unload materials, the loading and unloading machine can be placed on either side of the numerical control equipment. The loading and unloading is completed through the sliding door, and the loading and unloading machine does not need to pass through the main door of the numerical control equipment, so it does not occupy the manual passage and does not affect the manual operation of the numerical control equipment.

[0036] Refer to Figure 5 , and Figure 6 , the loading and unloading machine is arranged on the side of the numerical control equipment, and the material platform is arranged on the side of the numerical control equipment, on the same side as the loading and unloading machine. When the loading and unloading machine loads and unloads materials, the sliding door opens, and the robotic arm of the loading and unloading machine enters and exits the numerical control equipment through the sliding door to complete the loading and unloading. When the numerical control equipment is processing, the sliding door closes to prevent coolant and the like from splashing outside the numerical control equipment.

[0037] When the loading and unloading machine loads and unloads materials for the numerical control equipment, the working process A of the sliding door is as follows:

[0038] Step A1: Through system control, the loading and unloading machine grabs the material to be processed from the material platform and moves to wait outside the sliding door;

[0039] Step A2: Through system control, the telescopic rod of the sliding door driving mechanism retracts, and the sliding door opens;

[0040] Step A3: Through system control, the loading and unloading machine enters the numerical control equipment from the sliding door, moves to the material positioning and clamping mechanism of the numerical control equipment, grabs the processed material, and places the material to be processed;

[0041] Step A4: Through system control, the loading and unloading machine holds the processed material and leaves the numerical control equipment from the sliding door;

[0042] Step A5: Through system control, the telescopic rod of the sliding door driving mechanism extends, the sliding door closes, and the numerical control equipment starts to process the material to be processed;

[0043] Step A6: Through system control, the loading and unloading machine places the processed material at the corresponding numbered position on the material platform.

[0044] The above steps are only an operation procedure for the automatic loading and unloading of this technology in cooperation with a loading and unloading machine for a numerical control device. In actual production, the above steps A1, A2, A3, A4, A5, and A6 will be continuously repeated, and operations such as loading and unloading, opening the door, closing the door, and processing will be continuously carried out until all the materials on the material platform are processed. In the actual working process, due to product differences, different process technologies, etc., the working process A will be different.

[0045] When using this sliding door for a numerical control device, through system control, the opening and closing of the door can be automatically controlled, which is convenient for the loading and unloading machine to carry out loading and unloading through this side, improving the efficiency of opening and closing the door; when the loading and unloading machine uses this technology to load and unload the numerical control device, the path is simpler, the travel is shorter, and the working efficiency is higher. This technology is set on the side of the numerical control device. The loading and unloading machine can enter and exit the numerical control device from the side through this sliding door and is placed on the side of the numerical control device, without having to be placed in front of the numerical control device, without occupying the passage, without affecting the manual operation of the numerical control device, reducing equipment idle time, and meeting the fire safety requirements. Through this technology, the loading and unloading machine performs loading and unloading for the numerical control device from the side, reducing the up and down travel of the loading and unloading machine and lowering the requirements for the workshop height of the loading and unloading machine, making it possible for more workshops with lower heights to also use the loading and unloading machine to load and unload the numerical control device; when sliding doors are provided on both sides of the numerical control device and the loading and unloading machine is placed in the middle of the numerical control device, through the sliding door on the side close to the loading and unloading machine, the loading and unloading machine can perform loading and unloading for two numerical control devices respectively, without the need for other modifications to the external mechanism of the numerical control device, realizing the requirement of one loading and unloading machine to manage the loading and unloading of two devices.

[0046] The above - disclosed preferred embodiments of the present utility model are only used to help explain the present utility model. The preferred embodiments do not elaborate on all the details, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A sliding door for a loading and unloading machine of a numerical control device, simply referred to as a sliding door (1), characterized in that The sliding door is installed on both side faces of the numerical control device. The sliding door comprises a driving mechanism (2), an upper fixing frame (3), a lower fixing frame (4), an upper guide rail (5), a lower guide rail (6), a slider (7), a door panel (8), an upper baffle (9), a lower baffle (10) and a connecting plate (11).

2. The sliding door for a loading and unloading machine used in a numerical control device according to claim 1, wherein: The driving mechanism (2) comprises a driving body (2-1), a telescopic rod (2-2) and a fixing bracket (2-3); the telescopic rod (2-2) and two fixing brackets (2-3) are arranged on the driving body (2-1).

3. A sliding door for a loading and unloading machine used in a numerical control device according to claim 1, characterized in that: The driving mechanism (2), the upper fixing frame (3) and the lower fixing frame (4) are fixed on the numerical control device (12). The upper fixing frame (3) is installed above, the lower fixing frame (4) is installed below, and the driving mechanism (2) is installed on the side of the upper fixing frame (3) through the fixing bracket (2-3).

4. A sliding door for a loading and unloading machine used in a numerical control device according to claim 1, characterized in that: An upper guide rail (5) and an upper baffle (9) are fixedly connected below the upper fixing frame (3), and a slider (7) is arranged on the upper guide rail (5).

5. A sliding door for a loading and unloading machine used in a numerical control device, characterized in that: A lower guide rail (6) and a lower baffle (10) are fixedly connected below the lower fixing frame (4), and two sliders (7) are arranged on the lower guide rail (6).

6. A sliding door for a loading and unloading machine used in a numerical control device, according to claim 4 or 5, characterized in that: The door panel (8) is fixedly installed on the sliders (7) of the upper guide rail (5) and the lower guide rail (6). A connecting plate (11) is fixedly connected above the door panel (8); the connecting plate (11) is connected to the telescopic rod (2-2).

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