CN214292157U - Automatic turning device - Google Patents
Automatic turning device Download PDFInfo
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- CN214292157U CN214292157U CN202120168223.4U CN202120168223U CN214292157U CN 214292157 U CN214292157 U CN 214292157U CN 202120168223 U CN202120168223 U CN 202120168223U CN 214292157 U CN214292157 U CN 214292157U
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- assembly
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- turnover
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- 238000007514 turning Methods 0.000 title description 12
- 230000007306 turnover Effects 0.000 claims abstract description 52
- 238000003754 machining Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The embodiment of the present disclosure discloses an automatic turnover device, including: the device comprises a turnover assembly, a clamping assembly and a first driving assembly; the flip assembly includes: a turnover plate and a supporting seat; the turnover plate is provided with at least one clamping assembly and is in pin joint with the supporting seat; the supporting seat is fixed on the objective table; the first driving assembly and the objective table are arranged at a preset angle, the first driving assembly is provided with a driving rod, and the free end of the driving rod is hinged with the turnover plate; when the driving rod extends to a first length, the overturning plate is driven to a first position; when the driving rod extends to a second length, the overturning plate is driven to move from the first position to the second position. According to the automatic overturning device, the automatic overturning device is arranged outside the numerical control machine tool, the manipulator is not required to overturn one by one, the full-automatic batch overturning of the workpieces can be realized, the workpieces are not required to be accurately positioned, the workpiece overturning time is greatly saved, and the machining efficiency is improved.
Description
Technical Field
The disclosure relates to the field of machining, in particular to an automatic turnover device.
Background
Nowadays, numerical control machine tools are widely applied in the field of industrial production, the processed parts are more and more complex, the processes are more and more, and the requirements on the speed and the precision of the part processing are higher and higher. In the face of the condition of changeable market demands, workpieces processed in batches often need to be turned over in the processing process, so that the subsequent processing flow can be continued. Although the mechanical arm can turn over a single part, when the number of workpieces is large, the time for turning over the workpieces one by one is too long, a large amount of time is needed, the production is delayed, and the processing efficiency is low. There is therefore a need for an apparatus that can turn the orientation of workpieces in batches.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the related art, the embodiments of the present disclosure provide an automatic turnover device.
The embodiment of the disclosure provides an automatic turnover device.
Specifically, the automatic turnover device includes: the device comprises a turnover assembly, a clamping assembly and a first driving assembly;
the flip assembly includes: a turnover plate and a supporting seat; the turnover plate is provided with at least one clamping assembly and is in pin joint with the supporting seat; the supporting seat is fixed on the objective table;
the first driving assembly and the objective table are arranged at a preset angle, the first driving assembly is provided with a driving rod, and the free end of the driving rod is hinged with the turnover plate;
when the driving rod extends to a first length, the turnover plate is driven to a first position; when the driving rod extends to a second length, the overturning plate is driven to move from the first position to a second position; the clamping assembly clamps the workpiece at the first position and releases the workpiece at the second position.
Optionally, the clamping assembly comprises: a fixed clamp block and a movable clamp block.
Optionally, the flipping assembly further comprises: the connecting plate is arranged between the turnover plate and the supporting seat.
Optionally, the method further comprises: the support is fixed on the objective table, and the first driving assembly is fixed on the support.
Optionally, the method further comprises: a carrier assembly disposed at the first location;
the bearing assembly comprises: the workpiece plate is provided with at least one bearing position for placing a workpiece.
Optionally, the bearing assembly further comprises: and the second driving assembly is provided with a driving rod, and the free end of the driving rod is connected with the bearing assembly.
Optionally, the method further comprises: the buffer is arranged on the objective table and is positioned between the bearing component and the supporting seat.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the technical scheme, the turnover device is arranged outside the numerical control machine tool, so that workpieces needing multi-surface machining do not need manual operation, the manipulators do not need to turn one by one, the full-automatic workpieces can be turned in batches, the workpieces do not need to be accurately positioned, the workpiece turning time is greatly saved, and the machining efficiency is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
Other labels, objects and advantages of the present disclosure will become more apparent from the following detailed description of non-limiting embodiments when taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 illustrates a front view of an automatic flipping apparatus according to an embodiment of the present disclosure;
fig. 2 illustrates a side view of an automatic flipping mechanism according to an embodiment of the present disclosure;
fig. 3 shows a schematic view of an automatic flipping device grasping a workpiece according to an embodiment of the present disclosure.
Detailed Description
Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. Also, for the sake of clarity, parts not relevant to the description of the exemplary embodiments are omitted in the drawings.
In the present disclosure, it is to be understood that terms such as "including" or "having," etc., are intended to indicate the presence of the disclosed features, numbers, steps, behaviors, components, parts, or combinations thereof, and are not intended to preclude the possibility that one or more other features, numbers, steps, behaviors, components, parts, or combinations thereof may be present or added.
It should be further noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As mentioned above, nowadays, numerically controlled machine tools are widely used in the industrial production field, the processed parts are more and more complex, the processes are more and more, and the requirements for the speed and precision of the part processing are higher and higher. In the face of the condition of changeable market demands, workpieces processed in batches often need to be turned over in the processing process, so that the subsequent processing flow can be continued. Although the mechanical arm can turn over a single part, when the number of workpieces is large, the time for turning over the workpieces one by one is too long, the workpieces need to be accurately positioned again, a large amount of time is needed, production is delayed, and machining efficiency is low. There is therefore a need for an apparatus that can turn the orientation of workpieces in batches.
In view of the above-mentioned drawbacks, the embodiments of the present disclosure provide an automatic turnover device including: the device comprises a turnover assembly, a clamping assembly and a first driving assembly; the flip assembly includes: a turnover plate and a supporting seat; the turnover plate is provided with at least one clamping assembly and is in pin joint with the supporting seat; the supporting seat is fixed on the objective table; the first driving assembly and the objective table are arranged at a preset angle, the first driving assembly is provided with a driving rod, and the free end of the driving rod is hinged with the turnover plate; when the driving rod extends to a first length, the turnover plate is driven to a first position; when the driving rod extends to a second length, the overturning plate is driven to move from the first position to a second position; the clamping assembly clamps the workpiece at the first position and releases the workpiece at the second position. According to the technical scheme, the automatic turnover device is arranged outside the numerical control machine tool, so that workpieces needing multi-surface machining do not need manual operation, the manipulators do not need to turn one by one, the full-automatic workpieces can be turned in batches, the workpieces do not need to be accurately positioned, the workpiece turning time is greatly saved, and the machining efficiency is improved.
As shown in fig. 1 to 3, the automatic turnover device includes: the overturning assembly 10, the clamping assembly 20 and the first driving assembly 30; the flip assembly 10 includes: a turnover plate 11 and a supporting seat 12; the turnover plate 11 is provided with at least one clamping assembly 20, and the turnover plate 11 is in pin joint with the supporting seat 12; the supporting seat 12 is fixed on the objective table 1; the first driving assembly 30 is arranged at a predetermined angle with respect to the object stage 1, the first driving assembly 30 has a driving rod 31, and a free end of the driving rod 31 is hinged to the flipping board 11; when the driving rod 31 extends by a first length, the turnover plate 11 is driven to a first position; when the driving rod 31 extends to a second length, the turnover plate 11 is driven to move from the first position to a second position; the clamping assembly 20 clamps the workpiece in the first position and releases the workpiece in the second position.
According to the embodiment of the disclosure, the whole frame of the automatic turnover device is built by adopting industrial sectional materials, and the automatic turnover device is convenient to install, firm and stable.
According to the embodiment of the present disclosure, the turnover assembly 10 further includes a connection plate 13 disposed between the turnover plate 11 and the support base 12. One end of the connecting plate 13 is connected with the supporting seat 12 through a pin, and the other end of the connecting plate is connected with the turnover plate 11, so that the turnover plate 11 is prolonged, and the turnover plate 11 can move within a larger space range conveniently. In some cases, the connecting plate 13 may be omitted and the flipping plate 11 may be directly pinned to the supporting base 12.
In the present disclosure, the connection plate 13 and the support base 12 may be connected by a bearing, specifically, an optical axis, an oilless bearing, a ball bearing, or the like.
According to an embodiment of the present disclosure, the clamping assembly 20 includes a movable clamp block 21 and a fixed clamp block 22. The clamping assembly 20 is of a clamping jaw structure, and clamps, locks and unlocks a workpiece to be turned over by the movement of the clamp block relative to the workpiece.
In the mode of the present disclosure, the turnover plate 11 adopts four stations, and one clamping assembly 20 is installed on each station, so that the production efficiency is effectively improved.
In the present disclosure, the movable clamp block 21 may be positioned by a V-shaped block, so as to position a workpiece to be turned over whose side profile is a circular arc.
In the present disclosure, the fixing jig block 22 is installed by using a bar-shaped hole, and the fixing jig block 22 can be adapted to workpieces of different specifications by adjusting.
In the present disclosure, the clamping assembly 20 further includes a cylinder 23 fixed on the flipping board 11 for driving the movable clamp block 21 to clamp and/or release the workpiece. Other driving methods, such as motor driving, electromagnetic driving, etc., may be adopted for the air cylinder 23, which is not limited by the present disclosure.
According to the embodiment of the present disclosure, the first driving assembly 30 may be a cylinder, an electric slide rail, an electromagnetic guide rail, or other power device capable of performing a linear reciprocating motion. Adopt the cylinder to provide the upset power supply, compare the rack and pinion on the servo motor and need simpler stable more.
In the present disclosure, the driving rod 31 is connected to the flipping board 11 through a joint bearing, so that the flexibility of flipping is increased, a link mechanism is formed among the driving rod 31, the flipping board 11, the connecting board 13 and the supporting base 12, and the flipping board 11 is driven by the driving rod 31 to move from the first position to the second position with a pivot where the connecting board 13 is pin-connected to the supporting base 12 and a pivot where the driving rod 31 is hinged to the flipping board 11 as a pivot for flipping.
According to this disclosed embodiment, automatic turning device still includes: the bracket 32 is fixed on the object stage 1, and the first driving assembly 30 is fixed on the bracket 32.
According to this disclosed embodiment, automatic turning device still includes: a carrier assembly 40 disposed at the first location; the bearing assembly 40 comprises a workpiece plate 41, and at least one bearing position 42 is arranged on the workpiece plate 41. The bearing position 42 is used for accommodating and fixing a workpiece to be overturned, and is convenient for the clamping assembly 20 to position and grab.
According to the embodiment of the present disclosure, the carrying assembly 40 further includes a second driving assembly 43, and the second driving assembly 43 drives the workpiece plate 41 to reciprocate along the vertical direction. When the workpiece to be turned over is thick, the workpiece to be turned over is easy to be stuck in the bearing position 42 and difficult to move out if moving in the arc direction after being clamped. Therefore, after the workpiece to be turned is clamped, the workpiece plate 41 and the bearing position 42 move downwards in the vertical direction to separate from the workpiece to be turned, and then the workpiece to be turned is turned by the turning assembly 10, so that the workpiece can better separate from the bearing position 42, the workpiece is prevented from being damaged, and the automatic turning efficiency of the workpiece is improved.
According to the embodiment of the present disclosure, the automatic turnover device further includes a buffer 50, and the buffer 50 is disposed on the object stage 1 and located between the bearing assembly 40 and the supporting seat 12. After the turnover assembly 10 is turned over a certain angle towards the direction of the bearing assembly 40, the buffer 50 is in contact with the connecting plate 13 and decelerates the turnover plate 11, and finally the turnover plate 11 can stably rest above the bearing assembly 40. Buffer 50 is used for preventing that upset subassembly 10 from overturning excessively, avoids damaging the work piece with treating the work piece collision that overturns, plays the effect of injecing upset subassembly 10 stop position simultaneously, conveniently treats upset work piece location, realizes snatching the work piece accurately, has improved the automatic upset efficiency of work piece.
As shown in fig. 1 and 3, the automatic turnover device has the following working conditions: the workpiece to be overturned is placed in the bearing position 42 of the bearing component workpiece plate 41 through the mechanical arm, then the second driving component 43 drives the workpiece plate 41 and the bearing position 42 to move upwards to the first position, the clamping component 20 opens the movable clamp block 21 to clamp the workpiece to be overturned, the second driving component 43 drives the workpiece plate 41 and the bearing position 42 to move downwards to enable the workpiece to be separated from the bearing position 42, then the driving rod 31 drives the overturning plate 11 to overturn to the second position, the clamping component 20 releases the workpiece to be overturned, and finally the workpiece to be overturned is taken out by the mechanical arm to be processed continuously.
It should be noted that, in the embodiment of the present disclosure, the horizontal position is used as the first position, and the vertical position is used for schematically illustrating the second position, it is to be understood that the positions of the two may be exchanged as needed, or any position in the turning process may be selected, which is not limited by the present disclosure.
According to the technical scheme, the turnover device is arranged outside the numerical control machine tool, so that workpieces needing multi-surface machining do not need manual operation, the manipulators do not need to turn one by one, the full-automatic workpieces can be turned in batches, the workpieces do not need to be accurately positioned, the workpiece turning time is greatly saved, and the machining efficiency is improved.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned technical features, and other technical features which are arbitrarily combined with each other or their equivalents may be covered by the present invention without departing from the scope of the present invention. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.
Claims (7)
1. An automatic turnover device, comprising: the device comprises a turnover assembly, a clamping assembly and a first driving assembly;
the flip assembly includes: a turnover plate and a supporting seat; the turnover plate is provided with at least one clamping assembly and is in pin joint with the supporting seat; the supporting seat is fixed on the objective table;
the first driving assembly and the objective table are arranged at a preset angle, the first driving assembly is provided with a driving rod, and the free end of the driving rod is hinged with the turnover plate;
when the driving rod extends to a first length, the turnover plate is driven to a first position; when the driving rod extends to a second length, the overturning plate is driven to move from the first position to a second position; the clamping assembly clamps the workpiece at the first position and releases the workpiece at the second position.
2. The automatic flipping apparatus of claim 1, wherein the clamping assembly comprises: a fixed clamp block and a movable clamp block.
3. The automatic flipping apparatus of claim 1, wherein the flipping assembly further comprises: the connecting plate is arranged between the turnover plate and the supporting seat.
4. The automatic flipping apparatus according to claim 1, further comprising: the support is fixed on the objective table, and the first driving assembly is fixed on the support.
5. The automatic flipping apparatus according to claim 1, further comprising: a carrier assembly disposed at the first location;
the bearing assembly comprises: the workpiece plate is provided with at least one bearing position for placing a workpiece.
6. The automatic flipping apparatus of claim 5, wherein the carrier assembly further comprises: and the second driving assembly is provided with a driving rod, and the free end of the driving rod is connected with the bearing assembly.
7. The automatic flipping apparatus according to claim 5 or 6, further comprising: the buffer is arranged on the objective table and is positioned between the bearing component and the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120168223.4U CN214292157U (en) | 2021-01-21 | 2021-01-21 | Automatic turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120168223.4U CN214292157U (en) | 2021-01-21 | 2021-01-21 | Automatic turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214292157U true CN214292157U (en) | 2021-09-28 |
Family
ID=77828915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120168223.4U Expired - Fee Related CN214292157U (en) | 2021-01-21 | 2021-01-21 | Automatic turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214292157U (en) |
-
2021
- 2021-01-21 CN CN202120168223.4U patent/CN214292157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |