Folding type automatic door for machine tool

Abstract

The utility model belongs to the technical field of machine tools, particularly relates to a folding type automatic door for a machine tool, and aims to solve the problems that a door plate of an existing main shaft double-channel machining center is usually arranged on one side of an outer machine tool shell, and a mechanical arm inconveniently enters and exits after the door plate is opened. The two automatic door bodies are arranged on the machine tool body, each automatic door body comprises an L-shaped door leaf and a folding door leaf, and the machine tool body comprises a machine tool shell; the automatic door is reasonable in structural design, the cylinder drives the L-shaped door leaf to move towards one side, and the L-shaped door leaf drives the hinge to drive the folding door leaf to move along the track shell, so that the automatic door body can be stored in the side space in the machine tool shell, and meanwhile the top of the machine tool shell is opened; and an external moving manipulator can directly place or take out materials on the top of the machine tool body, so that the working efficiency is improved, and the reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a folding automatic door for machine tools. Background Art

[0002] The ten-spindle dual-channel machining center is an advanced CNC machine tool with two independent spindle channels that can perform two different machining operations at the same time. This type of machining center is usually used in situations where multiple machining operations need to be performed simultaneously, which can significantly improve production efficiency. The ten-spindle dual-channel machining center is usually widely used in automotive parts, aerospace, mold manufacturing and other fields. It can be used to process plate materials, such as small aluminum blocks, etc. These industries usually require high-efficiency and high-precision processing.

[0003] However, in the process of realizing the embodiments of the utility model, the inventors found that there are at least the following defects in the background technology: the door panel of the existing spindle dual-channel machining center is usually set on one side, which is not convenient for moving the manipulator to place or remove materials on the top of the machine tool after opening, thereby reducing the processing production efficiency. Therefore, we propose a folding automatic door for machine tools to solve this problem. Summary of the invention

[0004] In order to solve the above problems, the utility model proposes a folding automatic door for machine tools to more accurately solve the above problems.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes a folding automatic door for a machine tool, comprising a machine tool body and two automatic door bodies arranged on the machine tool body, the automatic door body comprising an L-shaped door leaf and a folding door leaf, the machine tool body comprising a machine tool shell, the same L-shaped beam being fixedly installed between the left and right inner walls of the machine tool shell, two cylinders being fixedly installed on the top of the L-shaped beam, one end of the cylinder being fixedly connected to the corresponding L-shaped door leaf, and the L-shaped door leaf being rotatably connected to the corresponding folding door leaf via a hinge.

[0007] Furthermore, an extension plate is fixedly installed on one side of the top of the folding door leaf, a track wheel is rotatably installed on the top of the extension plate, two triangular plates are fixedly installed on the inner wall of the machine tool shell, a track shell is fixedly installed on the bottom of the triangular plate, and the track wheel is rollingly connected to the inner walls on both sides of the corresponding track shell.

[0008] Furthermore, a support plate is fixedly installed on the top of the extension plate, a support wheel is fixedly installed below the top of the support plate, and the bottom of the support wheel is slidably connected to the top of the corresponding triangular plate.

[0009] Furthermore, a plurality of inner brackets are fixedly mounted on an inner wall of one side of the machine tool housing, a same guide rail is fixedly mounted on one side of the plurality of inner brackets located on the same side, two bases are fixedly mounted on the bottom of the L-shaped door leaf, guide wheels are rotatably mounted in the bases, and the guide wheels are rollingly mounted on the corresponding guide rails.

[0010] Furthermore, a U-shaped plate is fixedly installed at one end of the cylinder, and a same round rod is fixedly installed between the top inner wall and the bottom inner wall of the U-shaped plate. A connecting plate is rotatably sleeved on the outer side of the round rod, and the connecting plate is fixedly connected to the corresponding L-shaped door leaf by multiple bolts.

[0011] Furthermore, two raised plates are fixedly installed on one side of the L-shaped crossbeam, two external plates are fixedly installed on one side of the L-shaped door leaf, a sliding sleeve is fixedly installed on one side of the external plate, and the sliding sleeve is arranged on the outer side of the corresponding raised plate.

[0012] Furthermore, a plurality of top brackets are fixedly mounted on the top inner wall of the machine tool housing, and the top brackets are fixedly sleeved on the outer sides of the corresponding cylinders.

[0013] Furthermore, the track wheel, support wheel and guide wheel are all made of wear-resistant material, and the wear-resistant material is set to nylon.

[0014] Beneficial effects of the utility model:

[0015] The utility model has a reasonable structural design. The cylinder drives the L-shaped door leaf to move to one side. The L-shaped door leaf drives the folding door leaf to move along the track shell by driving the hinge, so that the automatic door body can be stored in the side space inside the machine tool shell. At the same time, the top of the machine tool shell is opened, so that the external moving robot can directly place or take out materials on the top of the machine tool body, thereby improving work efficiency and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a folding automatic door for a machine tool of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a machine tool shell of a folding automatic door for a machine tool of the utility model;

[0018] Figure 3 for Figure 2 A partial enlarged view of part A;

[0019] Figure 4 for Figure 2 A partial enlarged view of part B;

[0020] Figure 5It is a three-dimensional structural schematic diagram of an extension plate of a machine tool housing of a folding automatic door for a machine tool according to the utility model;

[0021] Figure 6 The utility model is a three-dimensional structural schematic diagram of an L-shaped beam of a folding automatic door for a machine tool.

[0022] The reference numerals are as follows:

[0023] In the figure: 1. machine tool body; 2. L-shaped door leaf; 3. folding door leaf; 4. machine tool shell; 5. L-shaped beam; 6. extension plate; 7. support plate; 8. triangle plate; 9. track shell; 10. track wheel; 11. support wheel; 12. inner bracket; 13. guide rail; 14. guide wheel; 15. hinge; 16. U-shaped plate; 17. round rod; 18. connecting plate; 19. external plate; 20. sliding sleeve; 21. raised plate; 22. top bracket; 23. cylinder. DETAILED DESCRIPTION

[0024] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0025] Please refer to Figure 1-Figure 6 The utility model proposes a folding automatic door for a machine tool, comprising a machine tool body 1, and also comprising two automatic door bodies arranged on the machine tool body 1, the automatic door body comprising an L-shaped door leaf 2 and a folding door leaf 3, the machine tool body 1 comprising a machine tool shell 4, and a same L-shaped beam 5 is fixedly installed between the inner walls on the left and right sides of the machine tool shell 4, and two cylinders 23 are fixedly installed on the top of the L-shaped beam 5, one end of the cylinder 23 is fixedly connected to the corresponding L-shaped door leaf 2, and the L-shaped door leaf 2 is rotatably connected to the corresponding folding door leaf 3 through a hinge 15.

[0026] In this embodiment, an extension plate 6 is fixedly installed on one side of the top of the folding door leaf 3, and a track wheel 10 is rotatably installed on the top of the extension plate 6. Two triangular plates 8 are fixedly installed on the inner wall of the machine tool housing 4, and a track shell 9 is fixedly installed on the bottom of the triangular plate 8. The track wheel 10 is rollingly connected to the inner walls of the two sides of the corresponding track shell 9, and the cooperation of the track wheel and the track shell plays a role in guiding the movement of the folding door leaf.

[0027] In this embodiment, a support plate 7 is fixedly installed on the top of the extension plate 6, and a support wheel 11 is fixedly installed below the top of the support plate 7. The bottom of the support wheel 11 is slidably connected to the top of the corresponding triangular plate 8, thereby supporting the folding door leaf.

[0028] In this embodiment, a plurality of inner brackets 12 are fixedly installed on the inner wall of one side of the machine tool housing 4, and a same guide rail 13 is fixedly installed on one side of the plurality of inner brackets 12 located on the same side. Two bases are fixedly installed at the bottom of the L-shaped door leaf 2, and guide wheels 14 are rotatably installed in the bases. The guide wheels 14 are rollingly installed on the corresponding guide rails 13, which play a role in supporting and guiding the movement of the L-shaped door leaf.

[0029] In this embodiment, a U-shaped plate 16 is fixedly installed at one end of the cylinder 23, and the same round rod 17 is fixedly installed between the top inner wall and the bottom inner wall of the U-shaped plate 16. A connecting plate 18 is rotatably sleeved on the outer side of the round rod 17. The connecting plate 18 is fixedly connected to the corresponding L-shaped door leaf 2 by a plurality of bolts, so that the cylinder can drive the L-shaped door leaf to move.

[0030] In this embodiment, two raised plates 21 are fixedly installed on one side of the L-shaped beam 5, two external plates 19 are fixedly installed on one side of the L-shaped door leaf 2, and a sliding sleeve 20 is fixedly installed on one side of the external plate 19. The sliding sleeve 20 is slidably mounted on the outer side of the corresponding raised plate 21, further playing a role in guiding the movement of the L-shaped door leaf.

[0031] In this embodiment, a plurality of top brackets 22 are fixedly mounted on the top inner wall of the machine tool housing 4 , and the top brackets 22 are fixedly sleeved on the outer sides of the corresponding cylinders 23 to support the cylinders.

[0032] In this embodiment, the track wheel 10, the support wheel 11 and the guide wheel 14 are all made of wear-resistant material, and the wear-resistant material is set to nylon. The nylon material can bear the weight of the door and reduce friction during sliding, thereby ensuring the smooth opening and closing of the automatic door body.

[0033] In the utility model, when in use, the two cylinders 23 are started, and the cylinders 23 drive the L-shaped door leaf 2 to move to one side through the cooperation of the U-shaped plate 16, the round rod 17 and the connecting plate 18. The L-shaped door leaf 2 drives the folding door leaf 3 to move along the track shell 9 by driving the hinge 15. The automatic door body can be stored in the side space inside the machine tool shell 4 when opened, and the top is also opened when opened, so that the external moving robot can directly place or take out materials on the top of the machine tool body 1, that is, when placing materials, there is no need to reach in from the front of the machine tool body 1 again, which saves time and improves work efficiency.

[0034] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A folding automatic door for a machine tool, comprising a machine tool body, characterized in that: It also includes two automatic door bodies arranged on the machine tool body, the automatic door bodies include L-shaped door leaves and folding door leaves, the machine tool body includes a machine tool shell, the same L-shaped beam is fixedly installed between the left and right inner walls of the machine tool shell, two cylinders are fixedly installed on the top of the L-shaped beam, one end of the cylinder is fixedly connected to the corresponding L-shaped door leaf, and the L-shaped door leaf is rotatably connected to the corresponding folding door leaf through a hinge.

2. A folding automatic door for machine tools according to claim 1, characterized in that: An extension plate is fixedly installed on one side of the top of the folding door leaf, a track wheel is rotatably installed on the top of the extension plate, two triangular plates are fixedly installed on the inner wall of the machine tool shell, a track shell is fixedly installed on the bottom of the triangular plates, and the track wheels are rollingly connected to the inner walls on both sides of the corresponding track shells.

3. A folding automatic door for machine tools according to claim 2, characterized in that: A support plate is fixedly installed on the top of the extension plate, a support wheel is fixedly installed below the top of the support plate, and the bottom of the support wheel is slidably connected to the top of the corresponding triangular plate.

4. The folding automatic door for machine tools according to claim 3, characterized in that: A plurality of inner brackets are fixedly mounted on an inner wall of one side of the machine tool housing, a same guide rail is fixedly mounted on one side of the plurality of inner brackets on the same side, two bases are fixedly mounted on the bottom of the L-shaped door leaf, guide wheels are rotatably mounted in the bases, and the guide wheels are rollingly mounted on the corresponding guide rails.

5. The folding automatic door for machine tools according to claim 1, characterized in that: A U-shaped plate is fixedly installed at one end of the cylinder, and a same round rod is fixedly installed between the top inner wall and the bottom inner wall of the U-shaped plate. A connecting plate is rotatably sleeved on the outer side of the round rod, and the connecting plate is fixedly connected to the corresponding L-shaped door leaf through a plurality of bolts.

6. The folding automatic door for machine tools according to claim 1, characterized in that: Two raised plates are fixedly installed on one side of the L-shaped crossbeam, two external plates are fixedly installed on one side of the L-shaped door leaf, a sliding sleeve is fixedly installed on one side of the external plate, and the sliding sleeve is arranged on the outer side of the corresponding raised plate.

7. The folding automatic door for machine tools according to claim 1, characterized in that: A plurality of top brackets are fixedly mounted on the top inner wall of the machine tool housing, and the top brackets are fixedly sleeved on the outer sides of the corresponding cylinders.

8. The folding automatic door for machine tools according to claim 4, characterized in that: The track wheel, support wheel and guide wheel are all made of wear-resistant material, and the wear-resistant material is set to nylon.

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