CN216681115U - Composite machine tool - Google Patents
Composite machine tool Download PDFInfo
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- CN216681115U CN216681115U CN202123427020.1U CN202123427020U CN216681115U CN 216681115 U CN216681115 U CN 216681115U CN 202123427020 U CN202123427020 U CN 202123427020U CN 216681115 U CN216681115 U CN 216681115U
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Abstract
The utility model relates to the technical field of processing machine tools, and particularly discloses a composite machine tool, which comprises: the first clamping mechanism is used for clamping a first end of a workpiece and exposing an end face of a second end of the workpiece; the first machining mechanism is used for machining the end face of the second end of the workpiece; the second clamping mechanism is used for clamping the second end of the workpiece and exposing the end face of the first end of the workpiece; the second machining mechanism is used for machining the end face of the first end of the workpiece; and the first linear driving mechanism is connected with the second clamping mechanism and used for driving the second clamping mechanism to be close to or far away from the first clamping mechanism. The utility model provides a compound machine tool which can realize full-automatic machining of two end surfaces of a workpiece, save labor cost and improve production efficiency.
Description
Technical Field
The utility model relates to the technical field of processing machines, in particular to a composite machine tool.
Background
Many profiles come in relatively long lengths and it is often necessary to cut long profiles into short lengths in a workshop. Generally, both end surfaces of the short section bar are cut surfaces, and in order to avoid the undesirable effects of scratches and the like on subsequent processes caused by burrs or burrs and the like generated by cutting, the both end surfaces of the short section bar need to be subjected to mechanical processing such as grinding, milling or drilling.
The current short section processing process is as follows:
firstly, an operator manually puts long sectional materials into cutting equipment, and the cutting equipment cuts the long sectional materials into short sectional materials one by one;
secondly, an operator puts the short section into a mechanical processing machine tool such as a grinding machine, a milling machine or a drilling machine, the mechanical processing machine tool clamps the first end of the short section and exposes the end surface of the second end of the short section so as to mechanically process the exposed end surface of the second end;
and taking the short section out of the machining machine tool by an operator, putting the second end of the short section into the machining machine tool, clamping the second end of the short section by the machining machine tool, exposing the end face of the first end of the short section at the moment, and machining the exposed end face of the first end by the machining machine tool.
The problem of above-mentioned course of working lies in, needs the manual cooperation work of operation workman, and the machining operation of first terminal surface and second terminal surface just can be accomplished to machining machine tool, not only consumes the manpower, and work efficiency is lower.
Therefore, there is a need for an improvement of the existing machining machine tool to solve the problem that it needs human intervention to complete the machining of both end faces of the workpiece such as the short section bar.
The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is currently known to one of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
One object of the present invention is to provide a compound machine tool, which can realize the full-automatic machining of two end surfaces of a workpiece, save labor cost, and improve production efficiency.
To achieve the above object, the present invention provides a compound machine tool including:
the first clamping mechanism is used for clamping a first end of a workpiece and exposing an end face of a second end of the workpiece;
the first machining mechanism is used for machining the end face of the second end of the workpiece;
the second clamping mechanism is used for clamping the second end of the workpiece and exposing the end face of the first end of the workpiece;
the second machining mechanism is used for machining the end face of the first end of the workpiece;
and the first linear driving mechanism is connected with the second clamping mechanism and used for driving the second clamping mechanism to be close to or far away from the first clamping mechanism.
Optionally, the first clamping mechanism includes:
the clamping jaw assembly is used for clamping and fixing the workpiece from the outer side of the workpiece;
and the driving end of the first rotary driving mechanism is connected with the clamping jaw assembly and is used for driving the clamping jaw assembly to rotate around a first axis parallel to the X axis.
Optionally, the first machining mechanism is a vertical machine tool.
Optionally, the first processing mechanism includes:
a first cutter;
the driving end of the second rotary driving mechanism is connected with the first tool and used for driving the first tool to rotate so as to machine the end face of the first end of the workpiece;
and the driving end of the third rotary driving mechanism is connected with the second rotary driving mechanism and is used for driving the second rotary driving mechanism to rotate around a second axis parallel to the Y axis.
Optionally, the first processing mechanism further includes:
the driving end of the second linear driving mechanism is connected with the third rotary driving mechanism and is used for driving the third rotary driving mechanism to move up and down along the direction parallel to the Z axis;
the driving end of the third linear driving mechanism is connected with the second linear driving mechanism and used for driving the second linear driving mechanism to be close to or far away from the first clamping mechanism along the direction parallel to the Y axis;
and the driving end of the fourth linear driving mechanism is connected with the third linear driving mechanism and is used for driving the third linear driving mechanism to be close to or far away from the second machining mechanism along the direction parallel to the X axis.
Optionally, the second clamping mechanism includes:
the top support component is used for supporting and fixing the workpiece from the inner side of the workpiece;
and the driving end of the fourth rotary driving mechanism is connected with the top support assembly and is used for driving the top support assembly to rotate around a horizontal third axis.
Optionally, the second clamping mechanism further includes:
and the driving end of the fifth rotary driving mechanism is connected with the fourth rotary driving mechanism and is used for driving the fourth rotary driving mechanism to rotate parallel to the fourth axis of the Z axis.
Optionally, the second machining mechanism is a horizontal machine tool.
Optionally, the second processing mechanism includes:
a second cutter;
and the driving end of the sixth rotary driving mechanism is connected with the second cutter and is used for driving the second cutter to rotate so as to machine the end face of the second end of the workpiece.
Optionally, the second processing mechanism further includes:
the driving end of the fifth linear driving mechanism is connected with the sixth rotary driving mechanism and is used for driving the sixth rotary driving mechanism to move up and down along the direction parallel to the Z axis;
and the driving end of the sixth linear driving mechanism is connected with the fifth linear driving mechanism and is used for driving the fifth linear driving mechanism to be close to or far away from the second clamping mechanism along the direction parallel to the Y axis.
The utility model has the beneficial effects that: providing a compound machine tool, wherein, at the beginning, the first clamping mechanism clamps the first end of the workpiece, and the second clamping mechanism is positioned far away from the first clamping mechanism so as to vacate a processing space and expose the end surface of the second end of the workpiece, so that the first processing mechanism can carry out mechanical processing on the end surface of the second end of the workpiece;
after the end face of the first end is machined, the first linear driving mechanism drives the second clamping mechanism to be close to the first clamping mechanism and clamp the second end of the workpiece, then the first clamping mechanism releases the workpiece, the first linear driving mechanism drives the second clamping mechanism to be far away from the first clamping mechanism, and the machining space is vacated again, so that the end face of the first end of the workpiece is exposed, and the second machining mechanism can machine the end face of the first end of the workpiece;
therefore, the compound machine tool provided by the embodiment can be used for fully automatically machining two end faces of a workpiece, so that the labor cost can be saved, and the production efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a compound machine tool for machining by a first machining mechanism according to an embodiment;
FIG. 2 is a schematic structural diagram of the compound machine tool when the first clamping mechanism and the second clamping mechanism exchange workpieces according to the embodiment;
fig. 3 is a schematic structural diagram of a compound machine tool for machining by the second machining mechanism according to the embodiment.
In the figure:
1. a first clamping mechanism; 101. a jaw assembly; 102. a first rotary drive mechanism;
2. a first processing mechanism; 201. a first cutter; 202. a second rotary drive mechanism; 203. a third rotary drive mechanism; 204. a second linear drive mechanism; 205. a third linear drive mechanism; 206. a fourth linear drive mechanism;
3. a second clamping mechanism; 301. a top bracing assembly; 302. a fourth rotary drive mechanism; 303. a fifth rotary drive mechanism;
4. a second processing mechanism; 401. a second cutter; 402. a sixth rotary drive mechanism; 403. a fifth linear drive mechanism; 404. a sixth linear drive mechanism;
5. a first linear drive mechanism.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
The utility model provides a composite machine tool, which is used for an application scene of sequentially carrying out mechanical machining on two end faces of a workpiece, and the whole machining process is automatically and mechanically machined, so that the labor cost can be saved, and the production efficiency can be improved.
Referring to fig. 1, in the present embodiment, the compound machine tool includes a first clamping mechanism 1, a first machining mechanism 2, a second clamping mechanism 3, a second machining mechanism 4, and a first linear drive mechanism 5.
The first clamping mechanism 1 is used for clamping a first end of a workpiece and exposing an end face of a second end of the workpiece; the first machining mechanism 2 is used for machining the end face of the second end of the workpiece; the second clamping mechanism 3 is used for clamping the second end of the workpiece and exposing the end face of the first end of the workpiece; the second machining mechanism 4 is used for machining the end face of the first end of the workpiece; the first linear driving mechanism 5 is connected with the second clamping mechanism 3 and used for driving the second clamping mechanism 3 to be close to or far away from the first clamping mechanism 1.
It should be noted that, in the composite machine tool provided in this embodiment, initially, the first clamping mechanism 1 clamps the first end of the workpiece, and the second clamping mechanism 3 is located at a position farther from the first clamping mechanism 1, so as to vacate a processing space, and expose an end surface of the second end of the workpiece, so that the first processing mechanism 2 can perform mechanical processing on the end surface of the second end of the workpiece;
after the end face of the first end is machined, the first linear driving mechanism 5 drives the second clamping mechanism 3 to be close to the first clamping mechanism 1 and clamp the second end of the workpiece, then the first clamping mechanism 1 releases the workpiece, the first linear driving mechanism 5 drives the second clamping mechanism 3 to be far away from the first clamping mechanism 1, and the machining space is vacated again, so that the end face of the first end of the workpiece is exposed, and the second machining mechanism 4 can machine the end face of the first end of the workpiece;
therefore, the compound machine tool provided by the embodiment can be used for fully automatically machining two end faces of a workpiece, so that the labor cost can be saved, and the production efficiency can be improved.
For convenience of description, the following description will be made on the operation of each mechanism with the arrangement direction of the first and second clamping mechanisms 1 and 3 as the X-axis direction, the arrangement direction of the first clamping mechanism 1 and the first processing mechanism 2 as the Y-axis direction, and the vertical up-down direction as the Z-axis direction.
Optionally, the first clamping mechanism 1 comprises a clamping jaw assembly 101 and a first rotary drive mechanism 102. The clamping jaw assembly 101 may be an air jaw or a hydraulic clamping jaw, and is mainly used for clamping and fixing the workpiece from the outer side of the workpiece. The driving end of the first rotary drive mechanism 102 is connected to the jaw assembly 101 for driving the jaw assembly 101 to rotate about a first axis parallel to the X-axis.
It will be appreciated that when the first rotary drive mechanism 102 is operated, the workpiece held by the jaw assembly 101 will also rotate about the first axis, which facilitates cutting of the workpiece in addition to end face machining.
In this embodiment, the first processing mechanism 2 is a vertical machine tool. Specifically, the first machining mechanism 2 includes a first tool 201, a second rotary drive mechanism 202, a third rotary drive mechanism 203, a second linear drive mechanism 204, a third linear drive mechanism 205, and a fourth linear drive mechanism 206.
The driving end of the second rotary driving mechanism 202 is connected to the first tool 201, and is configured to drive the first tool 201 to rotate so as to machine the end face of the first end of the workpiece. The driving end of the third rotation driving mechanism 203 is connected to the second rotation driving mechanism 202, and is configured to drive the second rotation driving mechanism 202 to rotate around a second axis parallel to the Y axis.
The driving end of the second linear driving mechanism 204 is connected to the third rotary driving mechanism 203, and is configured to drive the third rotary driving mechanism 203 to move up and down along a direction parallel to the Z axis. The driving end of the third linear driving mechanism 205 is connected to the second linear driving mechanism 204, and is configured to drive the second linear driving mechanism 204 to approach or separate from the first clamping mechanism 1 along a direction parallel to the Y axis. The driving end of the fourth linear driving mechanism 206 is connected to the third linear driving mechanism 205, and is configured to drive the third linear driving mechanism 205 to approach or separate from the second processing mechanism 4 along a direction parallel to the X axis.
In this embodiment, the second clamping mechanism 3 includes a top support assembly 301, a fourth rotary driving mechanism 302 and a fifth rotary driving mechanism 303. The top bracing component 301 is used for supporting and fixing the workpiece from the inner side of the workpiece. The driving end of the fourth rotary driving mechanism 302 is connected to the top bracing assembly 301, and is configured to drive the top bracing assembly 301 to rotate around a horizontal third axis. The driving end of the fifth rotary driving mechanism 303 is connected to the fourth rotary driving mechanism 302, and is configured to drive the fourth rotary driving mechanism 302 to rotate parallel to the fourth axis of the Z axis, so as to rotate the workpiece from facing the first clamping mechanism 1 to facing the second processing mechanism 4.
The top support assembly 301 may be a pneumatic clamping jaw or a hydraulic clamping jaw, and has the same structure as the clamping jaw assembly 101 of the first clamping mechanism 1, except that the outer side surface of the clamping jaw assembly 101 is used for supporting the inner wall surface of the workpiece. Of course, an inflatable shaft may also be used as the top bracing assembly 301, which is not limited in the present invention.
In this embodiment, the second processing mechanism 4 is a horizontal machine tool. Optionally, the second machining mechanism 4 includes a second tool 401, a sixth rotary driving mechanism 402, a fifth linear driving mechanism 403, and a sixth linear driving mechanism 404.
The driving end of the sixth rotary driving mechanism 402 is connected to the second tool 401, and is configured to drive the second tool 401 to rotate so as to machine the end face of the second end of the workpiece. The driving end of the fifth linear driving mechanism 403 is connected to the sixth rotary driving mechanism 402, and is configured to drive the sixth rotary driving mechanism 402 to move up and down along a direction parallel to the Z axis. The driving end of the sixth linear driving mechanism 404 is connected to the fifth linear driving mechanism 403, and is configured to drive the fifth linear driving mechanism 403 to approach or separate from the second clamping mechanism 3 along a direction parallel to the Y axis.
Optionally, each linear driving mechanism in this embodiment may be a telescopic cylinder, a rodless cylinder, a hydraulic cylinder, or a motor screw assembly, and the like, which is not limited in this respect.
The rotation driving mechanism in the present embodiment may be a dc motor, an ac motor, a brush motor, a brushless motor, or the like, but the present invention is not limited thereto.
The working process of the compound machine tool provided by the embodiment is as follows:
(1) referring to figure 1, initially the jaw assembly 101 is gripping a first end of a workpiece and the second gripper mechanism 3 is located remotely from the first gripper mechanism 1 to free up processing space so that an end face of the second end of the workpiece is exposed;
(2) the third rotary driving mechanism 203, the second linear driving mechanism 204, the third linear driving mechanism 205 and the fourth linear driving mechanism 206 act to adjust the position of the first tool 201, so that the first tool 201 is attached to the end face of the second end, and then the second rotary driving mechanism 202 acts to drive the first tool 201 to grind, mill or cut the end face of the second end; further, the first rotary driving mechanism 102 may further drive the workpiece to rotate, so as to assist the first tool 201 in machining the end face of the second end of the workpiece;
(3) referring to fig. 2, after the end face of the second end is machined, the first linear driving mechanism 5 drives the second clamping mechanism 3 to approach the first clamping mechanism 1, the top support assembly 301 supports against the second end of the fixed workpiece from the inner side of the workpiece, then the first clamping mechanism 1 releases the workpiece (or the first rotary driving mechanism 102 and the fourth rotary driving mechanism 302 rotate synchronously to cut off the workpiece under the cutting action of the first tool 201), and the first linear driving mechanism 5 drives the second clamping mechanism 3 to be far away from the first clamping mechanism 1 to vacate the machining space again, so that the end face of the first end of the workpiece is exposed;
(4) referring to fig. 3, the fifth rotary drive mechanism 303 is operated to rotate the workpiece from facing the first holding mechanism 1 to facing the second processing mechanism 4;
(5) the fifth linear driving mechanism 403 and the sixth linear driving mechanism 404 act to adjust the position of the second tool 401 to be attached to the end face of the first end, and then the sixth rotary driving mechanism 402 acts to drive the first tool to machine the end face of the first end; further, the sixth rotary driving mechanism 402 may drive the workpiece to rotate, so as to assist the second tool 401 in machining the end face of the first end of the workpiece.
The compound machine tool provided by the embodiment has the following advantages:
firstly, the machine has the processing capabilities of grinding, milling, drilling and the like by replacing different cutters, and is suitable for processing workpieces needing one-time processing and forming;
the processing efficiency is high, and high-speed and diversified processing of batch complex parts can be realized;
the machine tool has four-axis linkage function and can process flexible curved surface, random indexing hole system and eccentric hole;
and fourthly, the vertical and horizontal double-machine-bed systems are configured, the structure is compact, and more complex diversified processing can be carried out.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A compound machine tool, comprising:
the first clamping mechanism is used for clamping a first end of a workpiece and exposing an end face of a second end of the workpiece;
the first machining mechanism is used for machining the end face of the second end of the workpiece;
the second clamping mechanism is used for clamping the second end of the workpiece and exposing the end face of the first end of the workpiece;
the second machining mechanism is used for machining the end face of the first end of the workpiece;
and the first linear driving mechanism is connected with the second clamping mechanism and used for driving the second clamping mechanism to be close to or far away from the first clamping mechanism.
2. The compound machine tool of claim 1, wherein the first clamping mechanism comprises:
the clamping jaw assembly is used for clamping and fixing the workpiece from the outer side of the workpiece;
and the driving end of the first rotary driving mechanism is connected with the clamping jaw assembly and is used for driving the clamping jaw assembly to rotate around a first axis parallel to the X axis.
3. The compound machine tool according to claim 1, wherein the first machining mechanism is a vertical machine tool.
4. The compound machine tool according to claim 3, characterized in that the first machining mechanism comprises:
a first cutter;
the driving end of the second rotary driving mechanism is connected with the first tool and used for driving the first tool to rotate so as to machine the end face of the first end of the workpiece;
and the driving end of the third rotary driving mechanism is connected with the second rotary driving mechanism and is used for driving the second rotary driving mechanism to rotate around a second axis parallel to the Y axis.
5. The compound machine tool according to claim 4, characterized in that the first machining mechanism further comprises:
the driving end of the second linear driving mechanism is connected with the third rotary driving mechanism and is used for driving the third rotary driving mechanism to move up and down along the direction parallel to the Z axis;
the driving end of the third linear driving mechanism is connected with the second linear driving mechanism and used for driving the second linear driving mechanism to be close to or far away from the first clamping mechanism along the direction parallel to the Y axis;
and the driving end of the fourth linear driving mechanism is connected with the third linear driving mechanism and is used for driving the third linear driving mechanism to be close to or far away from the second machining mechanism along the direction parallel to the X axis.
6. The compound machine tool of claim 1, wherein the second clamping mechanism comprises:
the top bracing assembly is used for propping against and fixing the workpiece from the inner side of the workpiece;
and the driving end of the fourth rotary driving mechanism is connected with the top support assembly and is used for driving the top support assembly to rotate around a horizontal third axis.
7. The compound machine tool of claim 6, wherein the second clamping mechanism further comprises:
and the driving end of the fifth rotary driving mechanism is connected with the fourth rotary driving mechanism and is used for driving the fourth rotary driving mechanism to rotate parallel to the fourth axis of the Z axis.
8. The compound machine tool according to claim 1, wherein the second machining mechanism is a horizontal machine tool.
9. The compound machine tool according to claim 8, characterized in that the second machining mechanism comprises:
a second cutter;
and the driving end of the sixth rotary driving mechanism is connected with the second cutter and is used for driving the second cutter to rotate so as to machine the end face of the second end of the workpiece.
10. The compound machine tool according to claim 9, characterized in that the second machining mechanism further comprises:
the driving end of the fifth linear driving mechanism is connected with the sixth rotary driving mechanism and is used for driving the sixth rotary driving mechanism to move up and down along the direction parallel to the Z axis;
and the driving end of the sixth linear driving mechanism is connected with the fifth linear driving mechanism and is used for driving the fifth linear driving mechanism to be close to or far away from the second clamping mechanism along the direction parallel to the Y axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427020.1U CN216681115U (en) | 2021-12-31 | 2021-12-31 | Composite machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427020.1U CN216681115U (en) | 2021-12-31 | 2021-12-31 | Composite machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216681115U true CN216681115U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123427020.1U Active CN216681115U (en) | 2021-12-31 | 2021-12-31 | Composite machine tool |
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| Country | Link |
|---|---|
| CN (1) | CN216681115U (en) |
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2021
- 2021-12-31 CN CN202123427020.1U patent/CN216681115U/en active Active
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