Flexible loading door of horizontal machine tool

Abstract

The utility model discloses a flexible loading door of a horizontal machine tool. The flexible loading door comprises a first upper end fixed guide rail, a second upper end fixed guide rail, a telescopic guide rail, an upper end driving mechanism, a first front door, a second front door, a first lower end guide rail, a second lower end guide rail, a lower end driving mechanism, a first upper cover plate, a second upper cover plate and a first connecting plate. The front door and the upper cover plate are driven in an automatic door opening mode, and the driving device adopts a double-belt single-motor driving mode, so that the upper cover plate and the front door can be quickly opened, and the opening and closing speed is high; linkage of the front door and the upper cover plate can be achieved by selecting the first connecting plate, the upper cover plate and the front door are simultaneously driven by the single driving mechanism to be opened and closed left and right, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal machine tools, and particularly relates to a flexible loading door for a horizontal machine tool. Background Art

[0002] With the rapid development of industrial technology, especially in the field of new energy vehicles, the demand for technological development has increased exponentially. The processing of automotive parts will show the characteristics of fast product variety update, diverse varieties, and small batches with multiple varieties. The accelerating update speed of product iteration, the continuous increase in comprehensive costs, and the continuous cost reduction requirements of end customers will make traditional investors more cautious about investing in new equipment and production lines, and will inevitably require new production lines to be more flexible, efficient, and intelligent.

[0003] The moving doors of horizontal machine tools in the prior art include automatic and manual ones. Since the loading door of the machine tool includes not only the front door but also the upper cover plate for hoisting and loading and unloading workpieces, if the traditional loading door is manually opened, it is very inconvenient to open and close its upper cover plate. If it is driven automatically, the consistency between the upper cover plate and the front door in the prior art is poor.

[0004] Therefore, how to provide a flexible loading door for a horizontal machine tool to solve the problems existing in the prior art is of great significance for its application. Content of the Utility Model

[0005] In view of this, the purpose of this application is to provide a flexible loading door for a horizontal machine tool to solve the problems.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A flexible loading door for a horizontal machine tool includes a first upper fixed guide rail, a second upper fixed guide rail, a telescopic guide rail, an upper driving mechanism, a first front door, a second front door, a first lower guide rail, a second lower guide rail, a lower driving mechanism, a first upper cover plate, a second upper cover plate, and a first connecting plate;

[0008] The first upper cover plate is slidably connected to the first upper fixed guide rail, and the second upper cover plate is slidably connected to the second upper fixed guide rail;

[0009] The first front door is slidably connected to the first lower guide rail, and the second front door is slidably connected to the second lower guide rail;

[0010] There are two first connecting plates. One of the first connecting plates fixedly connects the first front door and the first upper cover plate, and the other first connecting plate fixedly connects the second upper cover plate and the second front door;

[0011] Both the first upper cover plate and the second upper cover plate are driven by the upper driving mechanism, and both the first front door and the first front door are driven by the lower driving mechanism;

[0012] The front door 1, the front door 2, the upper cover plate 1 and the upper cover plate 2 are all slidably connected to the telescopic guide rail.

[0013] Preferably, the upper end drive mechanism includes an upper end drive motor, an upper drive pulley 1, an upper drive pulley 2, an upper drive belt 1, a connecting plate 2, an upper driven pulley 1, a connecting plate 3, an upper drive belt 2 and an upper driven pulley 2. The upper drive pulley 2 and the upper drive pulley 1 are both installed at the output end of the upper end drive motor. The upper drive pulley 2 and the upper driven pulley 2 are connected by the upper drive belt 2 in a transmission manner. The upper drive pulley 1 and the upper driven pulley 1 are connected by the upper drive belt 1 in a transmission manner. The connecting plate 2 is fixedly connected to the upper drive belt 1, and the connecting plate 3 is fixedly connected to the upper drive belt 2.

[0014] Preferably, the lower end drive mechanism includes a lower drive pulley 1, a lower drive pulley 2, a lower drive belt 1, a lower driven pulley 1, a lower driven pulley 2, a lower drive belt 2, a connecting plate 4, a connecting plate 5 and a lower end drive motor. The lower drive pulley 1 and the lower drive pulley 2 are both installed on the output shaft of the lower end drive motor. The lower drive pulley 1 and the lower driven pulley 1 are connected by the lower drive belt 1 in a transmission manner. The lower drive pulley 2 and the lower driven pulley 2 are connected by the lower drive belt 2 in a transmission manner. The connecting plate 5 is fixedly connected to the lower driven pulley 2, and the connecting plate 4 is fixedly connected to the lower drive belt 1.

[0015] Preferably, the connecting plate 2 is fixedly connected to the upper cover plate 1, the connecting plate 3 is fixedly connected to the upper cover plate 2, the connecting plate 4 is fixedly connected to the front door 2, and the connecting plate 5 is fixedly connected to the front door 1.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The present utility model adopts an automatic door opening method to drive the front door and the upper cover plate. The driving device adopts a double-belt single-motor driving method, enabling the upper cover plate and the front door to move independently and quickly open, with a fast opening and closing speed.

[0018] 2. The present utility model selects to install the connecting plate 1 to achieve the linkage between the front door and the upper cover plate. A single driving mechanism simultaneously drives the left and right opening and closing of the upper cover plate and the front door, saving costs.

[0019] The above description is only an overview of the technical solution of this application. In order to be able to understand the technical means of this application more clearly, so as to implement it in accordance with the content of the specification, and in order to make the above and other purposes, features and advantages of this application more obvious and understandable, the following takes the preferred embodiments of this application and combines with the drawings to elaborate in detail as follows.

[0020] Those skilled in the art will better understand the above and other objects, advantages and features of this application according to the following detailed description of specific embodiments of this application in conjunction with the accompanying drawings. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the following will briefly introduce the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0022] Figure 1 Structural schematic diagram of the utility model;

[0023] Figure 2 Top view of the utility model;

[0024] Figure 3 Side view of the utility model.

[0025] In the figure: 1, upper fixed guide rail 1; 2, upper fixed guide rail 2; 3, telescopic guide rail; 4, upper driving mechanism; 5, front door 1; 6, front door 2; 7, lower guide rail 1; 8, lower guide rail 2; 9, lower driving mechanism; 10, upper cover plate 1; 11, upper cover plate 2; 12, connecting plate 1; 13, upper driving pulley 2; 14, upper driving pulley 1; 15, upper driving belt 1; 16, connecting plate 2; 17, upper driven pulley 1; 18, connecting plate 3; 19, upper driving belt 2; 20, upper driven pulley 2; 21, lower driving pulley 1; 22, lower driving pulley 2; 23, lower driving belt 1; 24, lower driven pulley 1; 25, lower driven pulley 2; 26, lower driving belt 2; 27, connecting plate 4; 28, connecting plate 5; 29, lower driving motor; 30, upper driving motor. Detailed Embodiments

[0026] To make the objectives, technical solutions and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. In the following description, specific details such as specific configurations and components are provided only to assist in a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described here without departing from the scope and spirit of this application. Additionally, descriptions of known functions and structures are omitted in the embodiments for clarity and conciseness.

[0027] In addition, the present application may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0028] The term " / and" in this article is merely a description of the associated relationship of associated objects, indicating that there can be three relationships. For example, A / and B can mean: A exists alone, B exists alone, and both A and B exist simultaneously. The term " / and" in this article describes another associated object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and both A and B exist. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0029] It should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion.

[0030] Please refer to Figures 1-3 , the present invention provides a technical solution for a flexible loading door of a horizontal machine tool:

[0031] Embodiment 1:

[0032] A flexible loading door of a horizontal machine tool includes an upper fixed guide rail 1, an upper fixed guide rail 2, a telescopic guide rail 3, an upper driving mechanism 4, a front door 1 5, a front door 2 6, a lower guide rail 1 7, a lower guide rail 2 8, a lower driving mechanism 9, an upper cover plate 1 10, and an upper cover plate 2 11;

[0033] The upper cover plate 1 10 is slidably connected to the upper fixed guide rail 1, and the upper cover plate 2 11 is slidably connected to the upper fixed guide rail 2;

[0034] The front door 1 5 is slidably connected to the lower guide rail 1 7, and the front door 2 6 is slidably connected to the lower guide rail 2 8;

[0035] Both the upper cover plate 1 10 and the upper cover plate 2 11 are driven by the upper driving mechanism 4, and both the front door 1 5 and the front door 1 5 are driven by the lower driving mechanism 9;

[0036] The front door 1 5, the front door 2 6, the upper cover plate 1 10, and the upper cover plate 2 11 are all slidably connected to the telescopic guide rail 3.

[0037] The upper driving mechanism 4 includes an upper driving motor 30, a second upper driving pulley 13, a first upper driving pulley 14, a first upper driving belt 15, a second connecting plate 16, a first upper driven pulley 17, a third connecting plate 18, a second upper driving belt 19 and a second upper driven pulley 20. Both the second upper driving pulley 13 and the first upper driving pulley 14 are installed at the output end of the upper driving motor 30. The second upper driving pulley 13 and the second upper driven pulley 20 are connected by the second upper driving belt 19 in a transmission manner. The first upper driving pulley 14 and the first upper driven pulley 17 are connected by the first upper driving belt 15 in a transmission manner. The second connecting plate 16 is fixedly connected to the first upper driving belt 15, and the third connecting plate 18 is fixedly connected to the second upper driving belt 19.

[0038] The lower driving mechanism 9 includes a first lower driving pulley 21, a second lower driving pulley 22, a first lower driving belt 23, a first lower driven pulley 24, a second lower driven pulley 25, a second lower driving belt 26, a fourth connecting plate 27, a fifth connecting plate 28 and a lower driving motor 29. Both the first lower driving pulley 21 and the second lower driving pulley 22 are installed on the output shaft of the lower driving motor 29. The first lower driving pulley 21 and the first lower driven pulley 24 are connected by the first lower driving belt 23 in a transmission manner. The second lower driving pulley 22 and the second lower driven pulley 25 are connected by the second lower driving belt 26 in a transmission manner. The fifth connecting plate 28 is fixedly connected to the second lower driven pulley 25, and the fourth connecting plate 27 is fixedly connected to the first lower driving belt 23.

[0039] The second connecting plate 16 is fixedly connected to the first upper cover plate 10, the third connecting plate 18 is fixedly connected to the second upper cover plate 11, the fourth connecting plate 27 is fixedly connected to the second front door 6, and the fifth connecting plate 28 is fixedly connected to the first front door 5.

[0040] In the specific use of the first embodiment: The lower driving motor 29 drives the first lower driving pulley 21 and the second lower driving pulley 22 to rotate. The first lower driving pulley 21 and the second lower driving pulley 22 drive the first lower driving belt 23 and the first lower driven pulley 24 to rotate, thereby driving the first front door 5 and the second front door 6 to open and close. The upper driving mechanism 4 drives the first upper driving pulley 14 and the second upper driving pulley 13 to rotate. The first upper driving pulley 14 and the second upper driving pulley 13 drive the first upper cover plate 10 and the second upper cover plate 11 to open and close through the first upper driving belt 15 and the second upper driving belt 19. The upper cover plate and the front door can be independently controlled.

[0041] The second embodiment:

[0042] A flexible loading door for a horizontal machine tool includes a first upper fixed guide rail 1, a second upper fixed guide rail 2, a telescopic guide rail 3, a first front door 5, a second front door 6, a first lower guide rail 7, a second lower guide rail 8, a lower driving mechanism 9, a first upper cover plate 10, a second upper cover plate 11 and a first connecting plate 12;

[0043] The upper cover plate one 10 is slidably connected to the upper end fixed guide rail one 1, and the upper cover plate two 11 is slidably connected to the upper end fixed guide rail two 2;

[0044] The front door one 5 is slidably connected to the lower end guide rail one 7, and the front door two 6 is slidably connected to the lower end guide rail two 8;

[0045] There are two connecting plates one 12. One of the connecting plates one 12 is used to fixedly connect the front door one 5 and the upper cover plate one 10, and the other connecting plate one 12 is used to fixedly connect the upper cover plate two 11 and the front door two 6;

[0046] Both the front door one 5 and the front door two 6 are driven by the lower end drive mechanism 9;

[0047] The front door one 5, the front door two 6, the upper cover plate one 10 and the upper cover plate two 11 are all slidably connected to the telescopic guide rail 3.

[0048] The lower end drive mechanism 9 includes a lower drive pulley one 21, a lower drive pulley two 22, a lower drive belt one 23, a lower driven pulley one 24, a lower driven pulley two 25, a lower drive belt two 26, a connecting plate four 27, a connecting plate five 28 and a lower end drive motor 29. The lower drive pulley one 21 and the lower drive pulley two 22 are both installed on the output shaft of the lower end drive motor 29. The lower drive pulley one 21 and the lower driven pulley one 24 are connected by the lower drive belt one 23, and the lower drive pulley two 22 and the lower driven pulley two 25 are connected by the lower drive belt two 26. The connecting plate five 28 is fixedly connected to the lower driven pulley two 25, and the connecting plate four 27 is fixedly connected to the lower drive belt one 23.

[0049] The connecting plate four 27 is fixedly connected to the front door two 6, and the connecting plate five 28 is fixedly connected to the front door one 5.

[0050] When the second embodiment is specifically used: The lower end drive motor 29 drives the lower drive pulley one 21 and the lower drive pulley two 22 to rotate. The lower drive pulley one 21 and the lower drive pulley two 22 drive the lower drive belt one 23 and the lower driven pulley one 24 to rotate, so as to drive the front door one 5 and the front door two 6 to open and close. Since there are two connecting plates one 12, one of the connecting plates one 12 is used to fixedly connect the front door one 5 and the upper cover plate one 10, and the other connecting plate one 12 is used to fixedly connect the upper cover plate two 11 and the front door two 6. The upper cover plate two 11 and the front door two 6 open and close synchronously, and the front door one 5 and the upper cover plate one 10 open and close synchronously. Relying solely on the lower end drive mechanism 9 can also drive the front door and the upper cover plate to open and close synchronously.

[0051] The above are only the preferred embodiments of the present utility model, and thus do not limit the protection scope of the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any changes, modifications, substitutions, integrations, and parameter changes made to these embodiments by means of conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the present utility model fall within the protection scope of the present utility model.

Claims

1. A flexible loading door for a horizontal machine tool, characterized in that: It includes an upper fixed guide rail 1 (1), an upper fixed guide rail 2 (2), a telescopic guide rail (3), an upper driving mechanism (4), a front door 1 (5), a front door 2 (6), a lower guide rail 1 (7), a lower guide rail 2 (8), a lower driving mechanism (9), an upper cover plate 1 (10), an upper cover plate 2 (11) and a connecting plate 1 (12); The upper cover plate 1 (10) is slidably connected to the upper fixed guide rail 1 (1), and the upper cover plate 2 (11) is slidably connected to the upper fixed guide rail 2 (2); The front door 1 (5) is slidably connected to the lower guide rail 1 (7), and the front door 2 (6) is slidably connected to the lower guide rail 2 (8); There are two connecting plates 1 (12). One of the connecting plates 1 (12) is fixedly connected between the front door 1 (5) and the upper cover plate 1 (10), and the other connecting plate 1 (12) is fixedly connected between the upper cover plate 2 (11) and the front door 2 (6); Both the upper cover plate 1 (10) and the upper cover plate 2 (11) are driven by the upper driving mechanism (4), and both the front door 1 (5) and the front door 1 (5) are driven by the lower driving mechanism (9); The front door 1 (5), the front door 2 (6), the upper cover plate 1 (10) and the upper cover plate 2 (11) are all slidably connected to the telescopic guide rail (3).

2. The flexible loading door of a horizontal machine tool according to claim 1, wherein: The upper driving mechanism (4) includes an upper driving motor (30), an upper driving pulley 2 (13), an upper driving pulley 1 (14), an upper driving belt 1 (15), a connecting plate 2 (16), an upper driven pulley 1 (17), a connecting plate 3 (18), an upper driving belt 2 (19) and an upper driven pulley 2 (20). The upper driving pulley 2 (13) and the upper driving pulley 1 (14) are both installed at the output end of the upper driving motor (30). The upper driving pulley 2 (13) and the upper driven pulley 2 (20) are connected by the upper driving belt 2 (19). The upper driving pulley 1 (14) and the upper driven pulley 1 (17) are connected by the upper driving belt 1 (15). The connecting plate 2 (16) is fixedly connected to the upper driving belt 1 (15), and the connecting plate 3 (18) is fixedly connected to the upper driving belt 2 (19).

3. The flexible loading door of a horizontal machine tool according to claim 2, characterized in that: The lower end drive mechanism (9) includes a first lower drive pulley (21), a second lower drive pulley (22), a first lower drive belt (23), a first lower driven pulley (24), a second lower driven pulley (25), a second lower drive belt (26), a fourth connecting plate (27), a fifth connecting plate (28) and a lower end drive motor (29). The first lower drive pulley (21) and the second lower drive pulley (22) are both installed on the output shaft of the lower end drive motor (29). The first lower drive pulley (21) and the first lower driven pulley (24) are drivingly connected by the first lower drive belt (23). The second lower drive pulley (22) and the second lower driven pulley (25) are drivingly connected by the second lower drive belt (26). The fifth connecting plate (28) is fixedly connected to the second lower driven pulley (25). The fourth connecting plate (27) is fixedly connected to the first lower drive belt (23).

4. The flexible loading door of a horizontal machine tool according to claim 3, wherein: The second connecting plate (16) is fixedly connected to the first upper cover plate (10). The third connecting plate (18) is fixedly connected to the second upper cover plate (11). The fourth connecting plate (27) is fixedly connected to the second front door (6). The fifth connecting plate (28) is fixedly connected to the first front door (5).

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