Machine tool structure

Abstract

The utility model relates to a machine tool structure which comprises a telescopic mechanism, the telescopic mechanism comprises a sliding table and a telescopic guide rail, the sliding table comprises a machining block and a transmission block, the machining block is arranged on one side of the transmission block, and the sliding table is movably arranged on the telescopic guide rail so as to allow the machining block to protrude out of one side of the telescopic guide rail. According to the utility model, the influence of sweeps, cutting fluid and the like on equipment during processing can be reduced, and the dynamic performance of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to a machine tool structure and belongs to the technical field of machinery. Background Art

[0002] With the rapid development of electronic products such as 3C consumer goods and automotive products, not only is the demand for them growing rapidly, but the requirements for product processing quality are also becoming increasingly higher. As the main equipment for processing products such as glass casting, machine tool structures must improve processing quality while ensuring processing speed. Among them, dynamic performance is a key indicator for measuring equipment performance. Optimizing machine tool structure design plays a decisive role in improving equipment dynamic performance. Utility Model Content

[0003] The present invention provides a machine tool structure that aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a machine tool structure that can reduce the impact of waste chips and cutting fluid on the equipment during processing and improve the dynamic performance of the equipment.

[0004] The technical solution of the utility model relates to a machine tool structure, including:

[0005] The telescopic mechanism includes a slide and a telescopic guide rail, the slide includes a processing block and a transmission block, the processing block is arranged on one side of the transmission block; the slide is movably arranged on the telescopic guide rail to allow the processing block to protrude from one side of the telescopic guide rail.

[0006] Furthermore, a workbench for fixing a workpiece is provided on the upper side of the processing block, and the workbench is provided on a side of the processing block away from the transmission block.

[0007] Furthermore, a telescopic slider is connected to the lower side of the slide, and the telescopic slider is arranged on a side of the processing block away from the workbench.

[0008] Furthermore, the telescopic sliders are provided in multiple groups, wherein one group of the telescopic sliders is provided at the connection between the processing block and the transmission block.

[0009] Furthermore, it also includes a bed assembly, and the telescopic guide rail is arranged on the upper side of the bed assembly to allow the processing block to protrude from the bed assembly.

[0010] Furthermore, the bed assembly is provided with a processing mechanism. When the processing mechanism is located above the processing block, the telescopic guide rail is located on a side of the processing block away from the workbench.

[0011] Furthermore, the bed assembly includes a base, a crossbeam and two columns, the two columns are respectively arranged on both sides of the base, and the two ends of the crossbeam are respectively connected to the upper ends of the two columns.

[0012] Furthermore, a lifting mechanism is provided on the side of the beam, the lifting mechanism is provided with a translation mechanism, and the processing mechanism is provided on the translation mechanism.

[0013] Furthermore, the lifting mechanism includes a lifting guide rail and a slide plate, the lifting guide rail is arranged on the crossbeam, and the slide plate can be moved up and down and is arranged on the lifting guide rail.

[0014] Furthermore, the translation mechanism includes a translation guide rail and a slide, the translation guide rail is arranged on the slide, and the slide is horizontally movably arranged on the translation guide rail.

[0015] The beneficial effects of the present utility model are as follows.

[0016] In the machine tool structure of the present invention, the processing block in the slide that needs to enter the processing area can protrude from the telescopic guide rail, so that the cutting fluid and waste chips during processing are not easy to fall into the transmission structure of the telescopic mechanism, which is beneficial to improving the dynamic performance of the equipment. The transmission structure of the telescopic mechanism is arranged at the rear side of the working area, and the transmission structures such as the lifting structure and the translation mechanism are arranged above the working area, which is beneficial to reducing the impact of cutting fluid and waste chips on the transmission structure. The workbench and the processing mechanism can both protrude from the bed, that is, the processing area where the processing spindle contacts the workpiece is outside the bed assembly, and the cutting fluid and waste chips fall directly to the outside of the bed assembly, so that the telescopic mechanism does not need to be equipped with protection, and the bed assembly does not need to be equipped with a drainage trough, thereby optimizing the overall structure of the machine and achieving a lightweight design. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a machine tool structure according to an embodiment of the present utility model.

[0018] Figure 2 It is a perspective view of the internal structure of a machine tool structure according to an embodiment of the present utility model.

[0019] Reference numerals:

[0020] 100 bed assembly; 110 base; 120 columns; 130 beams;

[0021] 200 moving assembly; 210 telescopic mechanism; 211 telescopic guide rail; 212 slide; 213 processing block; 214 transmission block; 215 slider; 220 lifting mechanism; 221 lifting guide rail; 222 slide plate; 230 translation mechanism; 231 translation guide rail; 232 slide plate;

[0022] 300 processing organizations;

[0023] 400 workstations. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless there is a conflict.

[0025] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. In addition, the terms "upper," "lower," "left," "right," "top," and "bottom" used in this utility model are merely relative to the relative positions of the components of the utility model in the accompanying drawings.

[0026] In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments and are not intended to limit the present invention. The term "and / or" as used herein includes any combination of one or more of the related listed items.

[0027] It should be understood that although the terms first, second, third, etc. may be used to describe various elements in the present disclosure, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, a first element may also be referred to as a second element, and similarly, a second element may also be referred to as a first element without departing from the scope of the present disclosure.

[0028] See also Figures 1 to 2 The machine tool structure of the technical solution of the present invention includes a telescopic mechanism 210, which includes a slide 212 and a telescopic guide rail 211. The slide 212 includes a processing block 213 and a transmission block 214. The processing block 213 is disposed on one side of the transmission block 214. The slide 212 is movably disposed on the telescopic guide rail 211 to allow the processing block 213 to protrude from one side of the telescopic guide rail 211. In the machine tool structure of the present invention, the processing block 213 of the slide 212 that needs to enter the processing area can protrude from the telescopic rail, making it difficult for cutting fluid and waste chips during processing to fall onto the transmission structure of the telescopic mechanism 210, such as the transmission block 214 and the telescopic guide rail 211, thereby improving the dynamic performance of the equipment.

[0029] See also Figure 1The machine tool structure of the present invention includes a workbench 400, a bed assembly 100, a moving assembly 200 and a processing mechanism 300. The bed assembly 100 includes a base 110, a crossbeam 130 and two columns 120. The two columns 120 are arranged above the two sides of the base 110, and the two ends of the crossbeam 130 are connected to the upper ends of the two columns 120. The moving assembly 200 includes a telescopic mechanism 210, a lifting mechanism 220 and a translation mechanism 230. The telescopic mechanism 210 is arranged on the bed so as to be movable forward and backward, and is arranged between the two columns 120 and below the crossbeam 130. The workbench 400 is arranged on the telescopic mechanism 210 so that the workpiece can move along the Y-axis. The lifting mechanism 220 is mounted on the side of the crossbeam 130 for vertical movement, the translation mechanism 230 is mounted on the lifting mechanism 220 for horizontal movement, and the processing mechanism 300 is fixedly mounted on the translation mechanism 230, thereby driving the processing mechanism 300 to move along the Z and X axes. The horizontal and vertical movements of the processing mechanism 300, in conjunction with the forward and backward movement of the worktable 400, allow the processing spindle 320 of the processing mechanism 300 and the workpiece on the worktable 400 to enter the processing area of the equipment. The tool on the processing spindle 320 can then process the workpiece. Specifically, the area directly below the processing spindle 320 where the tool can contact the workpiece is the processing area.

[0030] It can be understood that the lifting mechanism 220 and the translation mechanism 230 of the present invention are both arranged on the beam 130, and the structural setting between the lifting mechanism 220 and the translation mechanism 230 can also be that the translation mechanism 230 is directly connected to the side of the beam 130, and the lifting mechanism 220 is arranged on the side of the translation mechanism 230.

[0031] In some embodiments, the telescopic mechanism 210 of the present invention includes a slide 212 and a telescopic guide rail 211. The slide 212 includes a processing block 213 and a transmission block 214. The processing block 213 is disposed on one side of the transmission block 214. The slide 212 is movably disposed on the telescopic guide rail 211 to allow the processing block 213 to protrude from one side of the telescopic guide rail 211. Figure 1 The processing block 213 is located in front of the transmission block 214. A workbench 400 is located above the processing block 213, which is used to secure a workpiece for processing. The workbench 400 can enter the processing area of the equipment. The transmission block 214 serves as the transmission structure of the telescopic mechanism 210. A telescopic slider 215 is connected to the bottom of the transmission block 214. The telescopic slider 215 is located on the telescopic guide rail 211, driving the workbench 400 and the slide 212 to move along the Y-axis.

[0032] Specifically, when the workpiece is fixed on the workbench 400, the telescopic slider 215 drives the slide 212 and the workbench 400 to move along the telescopic guide rail 211, so that the workpiece on the front side of the processing block 213 is below the processing mechanism 300. At this time, the slider 215 on the rear side of the processing block 213 is behind the processing mechanism 300, and the telescopic guide rail 211 is also behind the workbench 400, so that the cutting fluid and waste chips during processing fall directly from the front side of the work block, which is beneficial to prevent the cutting fluid and waste chips from falling onto the telescopic guide rail 211 and the slider 215.

[0033] The machine tool mechanism of the present invention positions the equipment transmission structure outside the processing area. For example, the transmission structure of the telescopic mechanism 210 is positioned behind the processing area. Compared to conventional machine tool structures in which the transmission block 214 is positioned directly below the processing area, this configuration helps prevent processing waste and cutting fluid from falling onto the transmission components. It is understood that the processing block 213 and the transmission block 214 can be an integrated structure. Furthermore, the processing block 213 is longer than the transmission block 214 along the X-axis, and the slide 212 has a T-shaped structure, which further helps prevent processing waste and cutting fluid from falling onto the telescopic guide rail 211 and the telescopic slider 215.

[0034] In some specific embodiments, more than two groups of telescopic sliders 215 are provided, wherein one group of telescopic sliders 215 is provided at the connection between the transmission block 214 and the processing block 213. Specifically, the telescopic slider 215 can be provided at the lower front of the transmission block 214, or at the lower rear of the processing block 213, or the front and rear sides of the telescopic slider 215 are respectively connected to the processing block 213 and the transmission block 214, while the telescopic sliders 215 of other groups are provided at the lower rear of the transmission block 214. For example, two groups of telescopic sliders 215 are provided, and each group of telescopic sliders 215 is provided with two telescopic sliders 215. Accordingly, two telescopic slide rails are provided, one group of telescopic sliders 215 is provided at the rear and lower side of the transmission block 214, and the other group of telescopic sliders 215 is provided at the rear and lower side of the processing block 213. The workbench 400 is provided above the front side of the processing block 213, so that when the workbench 400 is below the processing mechanism 300, the telescopic slider 215 is located behind the processing mechanism 300.

[0035] In some embodiments, the telescopic guide rail 211 is disposed on the bed, and when the slide 212 moves, the processing block 213 can protrude from the telescopic guide rail 211 and the bed. Figure 2The front side of the telescopic guide rail 211 is in the same vertical plane as the front side of the bed. When the telescopic slider 215 drives the slide 212 and the workbench 400 forward, so that the workpiece is in front of the processing mechanism 300, the front side of the processing block 213 moves out of the bed and is suspended in the air. That is, the workbench 400 and the processing block 213 both protrude from the front of the bed, so that the cutting fluid and waste chips during processing fall directly from the front of the bed instead of falling onto the upper side of the bed between the two columns 120. Furthermore, when the workbench 400 and the processing block 213 protrude from the bed, the telescopic slider 215 moves to the front end of the telescopic guide rail 211.

[0036] It should be noted that in the traditional machine tool structure design, the upper side of the bed needs to be provided with a drainage groove to discharge the cutting fluid or waste chips on the side of the telescopic guide rail 211, or the telescopic mechanism 210 at the rear side of the workbench 400 needs to be provided with a telescopic protection to prevent the cutting fluid or waste chips from falling onto the transmission structure. In the telescopic mechanism 210 of the present invention, when processing a workpiece, the workbench 400 and the processing block 213 can be suspended, that is, the processing portion and the workbench 400 in the processing area can protrude from the telescopic guide rail 211 and the base 110, effectively preventing the cutting fluid and waste chips from falling onto the telescopic guide rail 211 and the slider 215 as the transmission components, and preventing them from falling onto and accumulating on the base 110, thereby allowing the transmission components of the telescopic mechanism 210 to be directly exposed without the need for additional protection, and making the design of the bed more optimized without the need for a drainage groove, thereby achieving a lightweight design and improving the dynamic performance of the equipment.

[0037] In some embodiments, the bed includes a base 110, a crossbeam 130 and two columns 120. The two columns 120 are respectively arranged on both sides of the base 110, and the two ends of the crossbeam 130 are respectively connected to the upper ends of the two columns 120. Figure 1 The base 110 is shaped like a square block, and the telescopic guide rail 211 is set in the middle of the upper plane of the base 110. The column 120 is shaped like a flat block. The two columns 120 are respectively connected to the two side surfaces of the base 110. The upper side of the column 120 protrudes from the base 110, so that the two columns 120 and the base 110 form a long strip of concave part, and the slide 212 can move in the concave part. The crossbeam 130 is shaped like a directional block. The lower sides of the crossbeam 130 are connected to the upper back side of the column 120, so that the crossbeam 130 is located at the back side of the bed. The lifting assembly, translation assembly and processing mechanism 300 are set in front of the crossbeam 130. Furthermore, an inclined surface is set on the upper front side of the column 120, and the inclined surface is inclined from bottom to top toward the back side, thereby playing a role in avoiding interference between the processing mechanism 300 and the column 120.

[0038] In some embodiments, a lifting mechanism 220 is provided on the side of the crossbeam 130. The lifting mechanism 220 is provided with a translation mechanism 230, and the processing mechanism 300 is provided on the translation mechanism 230. Furthermore, the lifting mechanism 220 includes a lifting rail 221 and a slide 222. The lifting rail 221 is provided on the crossbeam 130, and the slide 222 is provided on the lifting rail 221 for vertical movement. Furthermore, the translation mechanism 230 includes a translation rail 231 and a slide 232. The translation rail 231 is provided on the slide 222, and the slide 232 is provided on the translation rail 231 for horizontal movement.

[0039] Specifically, the lifting rail 221 is disposed on the front side of the crossbeam 130, the rear side of the slide 222 is connected to the lifting rail 221, the front side of the slide 222 is connected to the translation rail 231, the rear side of the slide 232 is connected to the translation rail 231, and the front side of the slide 232 is connected to the processing mechanism 300. This allows the translation mechanism 230 and the lifting mechanism 220, which serve as transmission components, to be located behind the processing mechanism 300. When the processing mechanism 300 moves up and down along the lifting rail 221 and moves horizontally along the translation rail 231, the translation mechanism 230 and the lifting mechanism 220 can be located above the processing area, which helps prevent cutting fluid and waste chips from falling into the translation mechanism 230 and the lifting mechanism 220, thereby improving the dynamic performance of the entire machine.

[0040] In some embodiments, the beam 130 is disposed on the base 110, and the moving assembly 200 includes a translation mechanism 230 and a lifting mechanism 220. The lifting mechanism 220 is connected to the side of the beam 130, the translation mechanism 230 is connected to the side of the lifting mechanism 220, and the spindle box 310 is connected to the side of the translation mechanism 230. The processing spindle 320 of the processing mechanism 300 can protrude from the base 110, so that the cutting fluid and waste chips generated during processing are not easy to fall into the base 110 and the transmission structure of the equipment, which can improve the dynamic performance of the equipment.

[0041] The above description is merely a preferred embodiment of the present invention. The present invention is not limited to the aforementioned embodiments. As long as the technical effects of the present invention are achieved by the same means, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure shall be included within the scope of protection of the present disclosure. Within the scope of protection of the present invention, its technical solutions and / or implementation methods may be modified and varied in various ways.

Claims

1. A machine tool structure, characterized in that: include: A telescopic mechanism (210) includes a slide (212) and a telescopic guide rail (211); the slide (212) includes a processing block (213) and a transmission block (214); the processing block (213) is arranged on one side of the transmission block (214); the slide (212) is movably arranged on the telescopic guide rail (211) to allow the processing block (213) to protrude from one side of the telescopic guide rail (211).

2. The machine tool structure according to claim 1, characterized in that: A workbench (400) for fixing a workpiece is provided on the upper side of the processing block (213), and the workbench (400) is provided on a side of the processing block (213) facing away from the transmission block (214).

3. The machine tool structure according to claim 2, characterized in that: A telescopic slider (215) is connected to the lower side of the slide (212), and the telescopic slider (215) is arranged on a side of the processing block (213) away from the workbench (400).

4. The machine tool structure according to claim 3, characterized in that: The telescopic sliders (215) are provided in multiple groups, wherein one group of the telescopic sliders (215) is provided at the connection between the processing block (213) and the transmission block (214).

5. The machine tool structure according to claim 2, characterized in that: It also includes a bed assembly (100), wherein the telescopic guide rail (211) is arranged on the upper side of the bed assembly (100) to allow the processing block (213) to protrude from the bed assembly (100).

6. The machine tool structure according to claim 5, characterized in that: The bed assembly (100) is provided with a processing mechanism (300). When the processing mechanism (300) is located above the processing block (213), the telescopic guide rail (211) is located on a side of the processing block (213) away from the workbench (400).

7. The machine tool structure according to claim 6, characterized in that: The bed assembly (100) comprises a base (110), a crossbeam (130) and two columns (120), wherein the two columns (120) are respectively arranged on both sides of the base (110), and the two ends of the crossbeam (130) are respectively connected to the upper ends of the two columns (120).

8. The machine tool structure according to claim 7, characterized in that: A lifting mechanism (220) is provided on the side of the crossbeam (130), the lifting mechanism (220) is provided with a translation mechanism (230), and the processing mechanism (300) is provided on the translation mechanism (230).

9. The machine tool structure according to claim 8, characterized in that: The lifting mechanism (220) comprises a lifting guide rail (221) and a slide plate (222); the lifting guide rail (221) is arranged on the crossbeam (130); and the slide plate (222) is arranged on the lifting guide rail (221) so as to be movable up and down.

10. The machine tool structure according to claim 9, characterized in that: The translation mechanism (230) comprises a translation guide rail (231) and a slide. The translation guide rail (231) is arranged on the slide. The slide is horizontally movably arranged on the translation guide rail (231).

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