Door of machining center machine tool

Abstract

The utility model relates to the technical field of processing machine tools, and discloses a door of a processing center machine tool, which is characterized in that a supporting sliding structure is arranged on the processing center machine tool, a door frame is movably arranged on the supporting sliding structure, and when the door is opened, the top is completely opened; the two linear rails are simple in structure, convenient to mount and dismount, convenient to maintain and low in cost, meanwhile, the bottom of the door does not need to be supported in the vertical direction, the situation that the door cannot be opened due to the fact that aluminum scraps are clamped at the bottom of the door is prevented, and the service life of the door is prolonged. The problem that in the prior art, due to blocking of a door, a feeding lifting appliance on the top cannot directly enter the interior, and consequently efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machine tools, in particular to a door of a machining center machine tool. Background Art

[0002] The gantry machining center is a large-scale and high-precision numerical control machine tool, which is widely used in machining workpieces with large sizes and complex shapes. Its characteristics are that it adopts a gantry structure, has high rigidity and high stability, and is suitable for heavy cutting and precision machining.

[0003] Currently, the common problem of the gantry machining center is that when loading and unloading materials, due to the obstruction of the door, the loading and unloading spreader at the top cannot directly enter the interior of the machining center, resulting in low work efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a door of a machining center machine tool, aiming to solve the problem in the prior art that due to the obstruction of the door, the loading and unloading spreader at the top cannot directly enter the interior, resulting in low efficiency.

[0005] The utility model is implemented as follows. The utility model provides a door of a machining center machine tool, including: a door frame and a support sliding structure

[0006] The support sliding structure is arranged on the machining center machine tool;

[0007] The door frame is movably arranged on the support sliding structure. The door frame has a closed state and an open state, and the door frame switches between the closed state and the open state through movement relative to the support sliding structure;

[0008] When the door frame is in the closed state, the door frame encloses the internal space of the machining center machine tool;

[0009] When the door frame is in the open state, the door frame opens the internal space of the machining center machine tool.

[0010] Preferably, the support sliding structure includes a first structure and a second structure;

[0011] Both the first structure and the second structure are arranged on the machining center machine tool, and the first structure and the second structure are in a high-low corresponding relationship.

[0012] Preferably, the first structure includes a top support linear guide and a top support slider;

[0013] The top support slider is arranged on the machining center machine tool, and the top support linear guide is movably arranged on the top support slider;

[0014] The top support track is fixedly connected to the top end position of the door frame. When the top support track moves relative to the top support slider, the door frame moves accordingly.

[0015] Preferably, the second structure includes a middle support track and a middle support slider;

[0016] The middle support slider is arranged on the machining center machine tool, and the middle support track is movably arranged on the middle support slider;

[0017] The middle support track is fixedly connected to the middle position of the door frame. When the middle support track moves relative to the middle support slider, the door frame moves accordingly.

[0018] Preferably, a sliding mechanism is arranged at the bottom of the door frame;

[0019] The sliding mechanism is embedded in the chute of the machining center machine tool, and the door frame moves relative to the chute of the machining center machine tool through the sliding mechanism.

[0020] Preferably, the sliding mechanism includes several groups of sliding wheels.

[0021] Preferably, the door frame includes a first plate, a second plate, and a third plate;

[0022] The first plate is connected to the second plate, and the first plate and the second plate are in a horizontal relationship;

[0023] The third plate is connected to the second plate, and the third plate and the second plate are in an inclined relationship.

[0024] Preferably, the second plate has a hollow part.

[0025] The present utility model provides a door for a machining center machine tool, which has the following beneficial effects:

[0026] By setting a support sliding structure on the machining center machine tool, the door frame is movably arranged on the support sliding structure. When the door is opened, the top is fully opened, and the loading and unloading spreader can directly enter the machine tool interior from the operator's side, greatly facilitating the worker's loading and unloading. At the same time, it is also safer. The two track structures are simple, easy to install and disassemble, convenient for maintenance, and low in cost. At the same time, the bottom of the door does not require vertical support, preventing aluminum chips from getting stuck at the bottom of the door and causing the door to be unable to open, solving the problem in the prior art that due to the obstruction of the door, the loading and unloading spreader at the top cannot directly enter the interior, resulting in low efficiency. Description of the Drawings

[0027] Figure 1 It is a schematic diagram of the closed state of the door of a machining center machine tool provided by an embodiment of the present utility model;

[0028] Figure 2 It is a schematic diagram of the open state of the door of a machining center machine tool provided by an embodiment of the present utility model.

[0029] Reference numerals: 1 - door frame, 2 - first structure, 3 - second structure, 21 - top support linear guide, 22 - top support slider, 31 - middle support linear guide, 32 - middle support slider, 11 - first plate, 12 - second plate, 13 - third plate, 14 - sliding mechanism, 4 - chute. Detailed implementation manners

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0031] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings. It 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. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0032] The implementation of the present utility model will be described in detail below with reference to specific embodiments.

[0033] Refer to Figure 1 As shown, it is a preferred embodiment provided by the present utility model.

[0034] The present utility model provides a door for a machining center machine tool, including: a door frame 1 and a support sliding structure.

[0035] Specifically, a machining center machine tool is a high-precision and high-efficiency numerical control machine tool, which is widely used in the field of mechanical manufacturing. It controls various movements of the machine tool through a numerical control system and can complete various machining operations on workpieces, such as milling, drilling, tapping, boring, etc. A machining center is usually equipped with an automatic tool changer (ATC), which can realize the automatic replacement of multiple tools on the same machine tool, thereby realizing the multi-process centralized machining of complex parts.

[0036] More specifically, the door of the machining center machine tool targeted by the present utility model is a bridge-type gantry machining center. A bridge-type gantry machining center is a large-scale and high-precision numerical control machine tool, widely used in machining workpieces with large sizes and complex shapes. Its characteristics are that it adopts a gantry structure, has high rigidity and high stability, is suitable for heavy cutting and precision machining. The structural characteristics of a bridge-type gantry machining center are the gantry structure, including:

[0037] Bridge design: The bridge part of the bridge-type gantry machining center spans across the columns on both sides, forming a stable frame structure.

[0038] Moving crossbeam: In some bridge-type gantry machining centers, the crossbeam can move up and down to adapt to workpieces of different heights.

[0039] High rigidity and stability: The gantry structure provides excellent rigidity and stability, can withstand heavy cutting forces. Each part of the machine tool usually adopts high-strength cast iron or welded steel, further enhancing the structural stability.

[0040] Large worktable: The bridge-type gantry machining center is usually equipped with a large-sized worktable, which can carry and machine large workpieces. The worktable can move in the X-axis and Y-axis directions, making the machining range wider.

[0041] Multi-axis linkage: Usually configured with three-axis, four-axis or even five-axis linkage, it can achieve high-precision machining of complex curved surfaces and space curves. The five-axis linkage bridge-type gantry machining center is especially suitable for machining complex parts in industries such as aviation, aerospace, and molds.

[0042] High degree of automation: Equipped with an automatic tool changer (ATC), it can automatically change tools, improving machining efficiency. Modern bridge-type gantry machining centers usually also equipped with an automatic measurement system, an automatic lubrication system, etc., improving the degree of automation and reliability.

[0043] More specifically, the common problem of current bridge-type gantry machining centers is that when loading and unloading materials, due to the obstruction of the door, the loading spreader at the top cannot directly enter the interior of the machining center. Therefore, the present utility model provides a design for the door of a machining center machine tool to solve this problem.

[0044] Specifically, a support sliding structure is arranged on the machining center machine tool. The door frame 1 is movably arranged on the support sliding structure. The door frame 1 has a closed state and an open state, and the door frame 1 switches between the closed state and the open state through movement relative to the support sliding structure.

[0045] More specifically, the position where the door frame 1 and the supporting sliding structure are specifically arranged is the opening position of the internal space of the machining center machine tool. The opening is the position where the internal space communicates with the external space. When the door frame 1 is in the closed state, the door frame 1 encloses the internal space of the machining center machine tool. When the door frame 1 is in the open state, the door frame 1 opens the internal space of the machining center machine tool.

[0046] The utility model provides a door for a machining center machine tool, which has the following beneficial effects:

[0047] By arranging a supporting sliding structure on the machining center machine tool in the utility model, the door frame 1 is movably arranged on the supporting sliding structure. When the door is opened, the top is completely opened, and the loading spreader can directly enter the machine tool interior from the operator side, greatly facilitating the loading and unloading of workers. At the same time, it is also safer. The two linear guide structures are simple, convenient to install and disassemble, easy to maintain, and low in cost. At the same time, the bottom of the door does not require vertical support, preventing aluminum chips from getting stuck at the bottom of the door and causing the door to be unable to open, solving the problem in the prior art that due to the obstruction of the door, the loading spreader at the top cannot directly enter the interior, resulting in low efficiency.

[0048] Preferably, the supporting sliding structure includes a first structure 2 and a second structure 3.

[0049] Specifically, both the first structure 2 and the second structure 3 are arranged on the machining center machine tool, and the first structure 2 and the second structure 3 are in a relationship of corresponding height.

[0050] It can be understood that by fixing the door frame 1 with two structures, the door frame 1 can be kept stable. At the same time, when the door frame 1 needs to move, it will move relative to both the first structure 2 and the second structure 3 at the same time. That is to say, the first structure 2 and the second structure 3 will act on the door frame 1 synchronously to maintain the stability of the door frame 1 during movement.

[0051] Preferably, the first structure 2 includes a top support linear guide 21 and a top support slider 22.

[0052] Specifically, the top support slider 22 is arranged on the machining center machine tool, and the top support linear guide 21 is movably arranged on the top support slider 22; the top support linear guide 21 is fixedly connected to the top end position of the door frame 1. When the top support linear guide 21 moves relative to the top support slider 22, the door frame 1 moves accordingly.

[0053] More specifically, the top support slider 22 has a hollow part, and the top support linear guide 21 is sleeved in the hollow part of the top support slider 22. On the machining center machine tool, there is a space for the movement of the top support linear guide 21 and the door frame 1. Therefore, the door frame 1 and the top support linear guide 21 move towards the remaining space, so that the door frame 1 is switched from the closed state to the open state, realizing the opening of the internal space of the machining center machine tool. On the contrary, it is switched from the open state to the closed state, realizing the enclosure of the internal space of the machining center machine tool.

[0054] Preferably, the second structure 3 includes a middle support linear guide 31 and a middle support slider 32.

[0055] Specifically, the middle support slider 32 is arranged on the machining center machine tool, and the middle support linear guide 31 is movably arranged on the middle support slider 32; the middle support linear guide 31 is fixedly connected to the middle position of the door frame 1. When the middle support linear guide 31 moves relative to the middle support slider 32, the door frame 1 moves accordingly.

[0056] It should be noted that the above-mentioned middle position represents the position between the top end and the bottom end, and does not limit to the exact middle position.

[0057] It can be understood that the bottom end position of the door frame 1 is arranged on the machining center machine tool, and the machining center machine tool supports the bottom of the door frame 1.

[0058] Preferably, a sliding mechanism 14 is arranged at the bottom of the door frame 1.

[0059] Specifically, the sliding mechanism 14 is embedded in the chute 4 of the machining center machine tool, and the door frame 1 moves relative to the chute 4 of the machining center machine tool through the sliding mechanism 14.

[0060] Preferably, the sliding mechanism 14 includes several groups of sliding wheels.

[0061] The sliding mechanism 14 can also be other objects that can perform sliding operations.

[0062] Preferably, the door frame 1 includes a first plate 11, a second plate 12 and a third plate 13.

[0063] Specifically, the first plate 11 is connected to the second plate 12, and the first plate 11 and the second plate 12 are in a horizontal relationship. The third plate 13 is connected to the second plate 12, and the third plate 13 and the second plate 12 are in an inclined relationship.

[0064] Preferably, the second plate 12 has a hollow part.

[0065] The hollow part is used for the entry and exit of small materials.

[0066] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A door of a machining center machine tool, characterized in that, Comprising: A door frame and a support sliding structure; The support sliding structure is arranged on a machining center machine tool; The door frame is movably arranged on the support sliding structure. The door frame has a closed state and an open state, and the door frame switches between the closed state and the open state by moving relative to the support sliding structure; When the door frame is in the closed state, the door frame encloses the internal space of the machining center machine tool; When the door frame is in the open state, the door frame opens the internal space of the machining center machine tool.

2. The door of a machining center machine tool according to claim 1, characterized in that, The support sliding structure includes a first structure and a second structure; Both the first structure and the second structure are arranged on the machining center machine tool, and the first structure and the second structure are in a relationship of corresponding height.

3. The door of a machining center machine tool according to claim 2, characterized in that, The first structure includes a top support linear guide and a top support slider; The top support slider is arranged on the machining center machine tool, and the top support linear guide is movably arranged on the top support slider; The top support linear guide is fixedly connected to the top end position of the door frame. When the top support linear guide moves relative to the top support slider, the door frame moves accordingly.

4. The door of a machining center machine tool according to claim 2, characterized in that, The second structure includes a middle support linear guide and a middle support slider; The middle support slider is arranged on the machining center machine tool, and the middle support linear guide is movably arranged on the middle support slider; The middle support linear guide is fixedly connected to the middle position of the door frame. When the middle support linear guide moves relative to the middle support slider, the door frame moves accordingly.

5. The door of a machining center machine tool according to claim 1, wherein, A sliding mechanism is arranged at the bottom of the door frame; The sliding mechanism is embedded in a chute of the machining center machine tool, and the door frame moves relative to the chute of the machining center machine tool through the sliding mechanism.

6. The door of a machining center machine tool according to claim 5, characterized in that, The sliding mechanism includes several groups of sliding wheels.

7. The door of a machining center machine tool according to claim 1, characterized in that, The door frame includes a first plate, a second plate and a third plate; The first plate and the second plate are connected, and the first plate and the second plate are in a horizontal relationship; The third plate and the second plate are connected, and the third plate and the second plate are in an inclined relationship.

8. The door of a machining center machine tool according to claim 7, characterized in that, The second plate has a hollow part.

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