Clamp and machine tool
阅读说明:本技术 一种夹具及机床 (Clamp and machine tool ) 是由 文义志 吴惠忠 何馆 于 2019-11-12 设计创作,主要内容包括:本发明公开了一种夹具及机床,用于电池生产过程中对电池保护板工件的定位,包括固定板、设置于固定板的上且用于放置工件的放置块、对工件进行固定的固定块、设置于固定板上的定位装置,所述定位装置与所述固定块配合实现对工件在X轴、Y轴、Z轴方向的定位,所述定位装置包括设置于所述固定板上且可对工件在X轴方向进行定位的第一定位机构、设置于所述固定板下方且可对工件在Z轴方向进行定位的第二定位机构、设置于所述固定板上且可在Y轴方向对工件进行定位的第三定位机构,通过设置定位装置将工件进行定位夹取,并在加工完成之后,可以实现自动松开,从而达到较好的自动化生产效率,减少人工的参与,提高生产效率。(The invention discloses a clamp and a machine tool, which are used for positioning a battery protection plate workpiece in the battery production process, and comprise a fixed plate, a placing block which is arranged on the fixed plate and is used for placing the workpiece, a fixed block for fixing the workpiece, and a positioning device arranged on the fixed plate, wherein the positioning device is matched with the fixed block to position the workpiece in the X-axis direction, the Y-axis direction and the Z-axis direction, the positioning device comprises a first positioning mechanism which is arranged on the fixed plate and can position the workpiece in the X-axis direction, a second positioning mechanism which is arranged below the fixed plate and can position the workpiece in the Z-axis direction, and a third positioning mechanism which is arranged on the fixed plate and can position the workpiece in the Y-axis direction, the workpiece is positioned and clamped by arranging the positioning device, and after the machining is finished, the automatic loosening can be realized, therefore, better automatic production efficiency is achieved, manual participation is reduced, and the production efficiency is improved.)
1. The utility model provides an anchor clamps for location to battery protection shield work piece in battery production process, a serial communication port, including the fixed plate, set up on the fixed plate and be used for placing the piece of placing of work piece, carry out fixed block, the positioner who sets up on the fixed plate to the work piece, positioner with the fixed block cooperation realizes the location to the work piece in X axle, Y axle, Z axle direction, positioner including set up in on the fixed plate and can fix a position the work piece in X axle direction, set up in the fixed plate below and can fix a position the second positioning mechanism of work piece in Z axle direction, set up in on the fixed plate and can fix a position the third positioning mechanism of work piece in Y axle direction, first positioning mechanism with the fixed block cooperation is realized fixing a position the work piece in X axle direction, second positioning mechanism passes the fixed plate with the fixed block cooperation is realized fixing a position the work piece in Z axle direction, And the third positioning mechanism is matched with the fixed block to position the workpiece in the Y-axis direction.
2. The fixture according to claim 1, wherein the first positioning mechanism comprises a first limiting fixing block mounted on the fixing plate, a first limiting block mounted on the first limiting fixing block along the X-axis direction, and a first spring disposed at one end of the first limiting block, the first spring is disposed at an end of the first limiting block facing one end of the fixing block, and the first limiting block can move relative to the first limiting fixing block along the X-axis direction under the action of power.
3. The clamp of claim 1, wherein the second positioning mechanism comprises a pair of guide posts fixed below the fixed plate, a moving plate mounted on the pair of guide posts and movable along the pair of guide posts in the Z-axis direction, a pair of first positioning plates disposed on the moving plate and movable along the Z-axis direction with the moving plate, and a pair of second springs, the pair of first positioning plates disposed through the fixed plate in the Z-axis direction.
4. The clamp of claim 3, wherein a roller is disposed below the moving plate for pushing the moving plate to move upward along the Z-axis direction.
5. The clamp according to claim 1, wherein the third positioning mechanism includes a first connecting block disposed on the fixing plate and having an upper end surface with a track groove, a first moving block mounted on the track groove of the first connecting block, a profiling positioning block disposed at one end of the first moving block, a first cover plate mounted on the first connecting block, and a third spring disposed between the first connecting block and the first moving block, the first moving block is movable along the track groove in a Y-axis direction, and the third spring is disposed along the Y-axis direction and pushes the first moving block to move along an end away from the fixing block.
6. The fixture according to claim 5, further comprising a shaping device disposed on the fixing plate, wherein the shaping device comprises a first shaping mechanism, a second shaping mechanism and a third shaping mechanism, which are disposed on the fixing plate respectively and are used for shaping the workpiece in the XY plane, and the first shaping mechanism, the second shaping mechanism and the third shaping mechanism cooperate with the fixing block respectively to shape the workpiece in the XY plane.
7. The clamp according to claim 6, wherein the first reshaping mechanism comprises a second moving block arranged on the first connecting block track groove and a first reshaping block arranged at one end of the second moving block, and the first reshaping block is matched with the fixed block to reshape the workpiece.
8. The clamp according to claim 6, wherein the second shaping mechanism comprises a second connecting block fixed on the fixing plate and having a second track groove, a third moving block slidably disposed in the second track groove, a second cover plate covering and mounted on the second connecting block, and a second shaping block disposed at one end of the third moving block, and the second shaping block cooperates with the fixing block to shape the workpiece.
9. The clamp according to claim 6, wherein the third reshaping mechanism comprises a third connecting block fixed on the fixing plate and having a third track groove, a fourth moving block slidably disposed in the third track groove, a third cover plate covering and mounted on the third connecting block, and a third reshaping block disposed at one end of the fourth moving block, and the third reshaping block cooperates with the fixing block to reshape the workpiece.
10. A machine tool comprising a clamp according to any one of claims 1 to 9.
Technical Field
The invention belongs to the technical field of production equipment, and particularly relates to a clamp and a machine tool.
Background
Along with the continuous development of battery product industry, the battery mainly comprises electric core and protection shield (PCM board), because the diversification of market to the kind of battery is higher and higher, the shape requirement to the protection shield that follows is also more and more complicated, in process of production, often need process the location to the protection shield, often need utilize anchor clamps to come to carry out the centre gripping so that accomplish the course of working to the protection shield, need loosen anchor clamps and take away the work piece, often need accomplish the centre gripping through manual operation among the prior art or loosen the step, can't satisfy the automated production requirement, and the commonality is relatively poor.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
The invention aims to provide a clamp which is used for positioning a battery protection plate workpiece in the battery production process and comprises a fixing plate, a placing block which is arranged on the fixing plate and used for placing the workpiece, a fixing block for fixing the workpiece and a positioning device arranged on the fixing plate, wherein the positioning device is matched with the fixing block to position the workpiece in the X-axis direction, the Y-axis direction and the Z-axis direction, the positioning device comprises a first positioning mechanism which is arranged on the fixing plate and can position the workpiece in the X-axis direction, a second positioning mechanism which is arranged below the fixing plate and can position the workpiece in the Z-axis direction, and a third positioning mechanism which is arranged on the fixing plate and can position the workpiece in the Y-axis direction, the first positioning mechanism is matched with the fixing block to position the workpiece in the X-axis direction, and the second positioning mechanism penetrates through the fixing plate and is matched with the fixing block to position the workpiece in the Z-axis direction, And the third positioning mechanism is matched with the fixed block to position the workpiece in the Y-axis direction.
Further, first positioning mechanism including install in first spacing fixed block on the fixed plate, along the X axle direction install in first stopper on the first spacing fixed block and set up in the first spring of first stopper one end, first spring setting is in first stopper court on the tip of fixed block one end, first stopper can be relative along the X axle direction under the effect of power first spacing fixed block removes.
Further, the second positioning mechanism includes a pair of guide posts fixed below the fixed plate, a moving plate mounted on the pair of guide posts and capable of moving along the pair of guide posts in the Z-axis direction, a pair of first positioning plates disposed on the moving plate and capable of moving along the Z-axis direction along with the moving plate, and a pair of second springs, and the pair of first positioning plates pass through the fixed plate in the Z-axis direction.
Further, a roller capable of pushing the moving plate to move upwards along the Z-axis direction is arranged below the moving plate.
Further, the third positioning mechanism comprises a first connecting block which is arranged on the fixing plate and provided with a track groove on the upper end surface, a first moving block which is arranged on the track groove of the first connecting block, a profiling positioning block which is arranged at one end of the first moving block, a first cover plate which is arranged on the first connecting block and a third spring which is arranged between the first connecting block and the first moving block, the first moving block can move along the track groove in the Y-axis direction, and the third spring is arranged along the Y-axis direction and pushes the first moving block to move along the end far away from the fixing block.
Further, the fixture further comprises a shaping device arranged on the fixing plate, the shaping device comprises a first shaping mechanism, a second shaping mechanism and a third shaping mechanism which are respectively arranged on the fixing plate and are used for shaping the workpiece in the XY plane, and the first shaping mechanism, the second shaping mechanism and the third shaping mechanism are respectively matched with the fixing block to realize the shaping of the workpiece in the XY plane.
Further, the first shaping mechanism comprises a second moving block arranged on the first connecting block track groove and a first shaping block arranged at one end of the second moving block, and the first shaping block is matched with the fixing block to shape the workpiece.
Further, the second shaping mechanism comprises a second connecting block which is fixed on the fixing plate and is provided with a second track groove, a third moving block which is arranged in the second track groove in a sliding mode, a second cover plate which is installed on the second connecting block in a covering mode, and a second shaping block which is arranged at one end of the third moving block, wherein the second shaping block is matched with the fixing block to shape the workpiece.
Further, the third shaping mechanism comprises a third connecting block which is fixed on the fixing plate and is provided with a third track groove, a fourth moving block which is arranged in the third track groove in a sliding mode, a third cover plate which is arranged on the third connecting block in a covering mode and a third shaping block which is arranged at one end of the fourth moving block, and the third shaping block is matched with the fixing block to shape the workpiece.
The workpiece clamping device has the advantages that the positioning device is arranged to position and clamp the workpiece, and the workpiece can be automatically loosened after the workpiece is machined, so that the better automatic production efficiency is achieved, the manual participation is reduced, and the production efficiency is improved.
Another object of the invention is to provide a machine tool comprising a clamp as described above. The machine tool with the clamp has the advantages of higher automation degree and better production efficiency.
The specific principles and other advantages of the present invention that achieve the above-described effects can be seen in the embodiments described herein, and will not be described in detail herein.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a clamp according to an embodiment of the present invention.
Fig. 2 is a partial structural schematic diagram of a clamp according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first positioning mechanism of a fixture according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second positioning mechanism of a fixture according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second positioning mechanism of a fixture according to an embodiment of the present invention.
Fig. 6 is an exploded view of a third positioning mechanism of a clamping apparatus according to an embodiment of the present invention.
Fig. 7 is a partial structural schematic diagram of a clamp according to an embodiment of the present invention.
Fig. 8 is an exploded view of a second reshaping mechanism of a clamping apparatus according to an embodiment of the present invention.
Fig. 9 is a partial structural schematic diagram of a machine tool according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Unless otherwise specified, the words in this application, such as "up, down, bottom, top, vertical, top, horizontal, top, bottom, X-axis, Y-axis, Z-axis" and the like, are used in the directions shown in the drawings, and should not be construed as limiting the technical aspects of the present invention.
Referring to fig. 1 to 8, a schematic structural diagram of an embodiment of a clamp according to the present invention is shown. The
As shown in the attached drawings, the
Preferably, the
Preferably, the
With reference to the accompanying drawings, the
Preferably, the
Preferably, the
Preferably, the
In summary, as shown in the accompanying drawings, the fixture provided by the invention positions and clamps the workpiece by the positioning device, and can realize automatic loosening after the machining is completed, so that better automatic production efficiency is achieved, the participation of manpower is reduced, and the production efficiency is improved.
With continued reference to fig. 9, another object of the present invention is to provide a
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
- 上一篇:一种医用注射器针头装配设备
- 下一篇:一种导电块铣削夹具及安装方法