CN216266929U - Remove and exchange formula CNC workstation - Google Patents
Remove and exchange formula CNC workstation Download PDFInfo
- Publication number
- CN216266929U CN216266929U CN202122374164.9U CN202122374164U CN216266929U CN 216266929 U CN216266929 U CN 216266929U CN 202122374164 U CN202122374164 U CN 202122374164U CN 216266929 U CN216266929 U CN 216266929U
- Authority
- CN
- China
- Prior art keywords
- positioning
- base
- machine tool
- mobile
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a mobile interchangeable CNC workbench, which comprises a plurality of mobile seats, a plurality of interchangeable driving mechanisms and a support table, wherein the mobile seats are used for installing and positioning graphite workpieces; the supporting table is arranged outside the machine tool, the plurality of moving seats are arranged in the transverse direction, the plurality of interchange driving mechanisms and the plurality of moving seats are connected in a one-to-one correspondence mode, and the moving seats which are connected correspondingly move between a machining station of the machine tool and the supporting table in the longitudinal direction under the driving of the interchange driving mechanisms. According to the utility model, the graphite workpieces are continuously switched at the processing station of the machine tool by arranging the plurality of movable seats and the interchange driving mechanism, the machine tool keeps running in the process of dismounting and remounting the graphite workpieces, and the graphite workpieces on other movable seats are processed, so that the machine tool does not need to be stopped for waiting, the running and processing continuity of the machine tool is improved, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to graphite part processing equipment, in particular to a mobile interchangeable CNC workbench.
Background
In the batch production and processing process of solar photovoltaic cells, silicon wafers are generally conveyed in a manner of a bearing frame or a graphite boat. The bearing frame or the graphite boat and other tools are generally processed by a graphite plate or a carbon-carbon material, and are specifically processed and carved by a CNC machine tool. In order to improve the machining precision of the graphite workpiece, a corresponding positioning groove or a corresponding fixing groove is arranged on a workbench of the CNC machine tool, so that the graphite workpiece is locked, fixed and positioned. However, in the machining process, after one-time machining of the graphite workpiece is completed, the machine needs to be stopped to disassemble the workpiece, and needs to wait for positioning and locking of the next graphite workpiece, so that excessive time is consumed in the process of replacing the graphite workpiece, the machine tool is prolonged in the stop operation time, and the machining efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a mobile interchangeable CNC workbench which can realize quick replacement of workpieces, improve the continuity of machine tool operation and processing and is beneficial to improving the processing efficiency.
The purpose of the utility model is realized by the following technical scheme:
a mobile interchange type CNC workbench is characterized by comprising a plurality of mobile seats for installing and positioning graphite workpieces, a plurality of interchange driving mechanisms and a supporting table; the supporting table is arranged outside the machine tool, the plurality of moving seats are arranged in the transverse direction, the plurality of interchange driving mechanisms and the plurality of moving seats are connected in a one-to-one correspondence mode, and the moving seats which are connected correspondingly move between a machining station of the machine tool and the supporting table in the longitudinal direction under the driving of the interchange driving mechanisms.
The working principle of the mobile interchangeable CNC workbench is as follows:
firstly, the interchangeable driving mechanism drives the movable seats to move outwards, so that the plurality of movable seats are all positioned on the supporting table outside the machine tool, and at the moment, the graphite workpieces to be processed are installed on the plurality of movable seats and are positioned, and the position accuracy of the graphite workpieces is ensured. Then, the plurality of movable bases are moved from the support base to a machining station of the machine tool by the interchangeable driving mechanism, and machining of the graphite workpiece on one of the movable bases is started. And after finishing the machining of one graphite workpiece, transversely moving a cutter on the machine tool to a station to machine the graphite workpiece on the other movable seat. At the moment, the moving seat of the graphite workpiece which is processed is driven by the corresponding interchange driving mechanism to move from the processing station of the machine tool to the supporting table, so that a worker can conveniently detach the graphite workpiece which is processed, and install the graphite workpiece to be processed on the moving seat again; after the graphite workpiece on the movable seat is replaced, the interchangeable driving mechanism drives the movable seat to move to the machining station of the machine tool again to wait for the next machining. The mounting and dismounting positions of the graphite workpiece are transferred to the outside of the machine tool through the arrangement of the plurality of movable seats, so that the operation of workers is facilitated; meanwhile, when a graphite workpiece is replaced on one movable seat, the machine tool does not need to be stopped for waiting, continuous machining of the machine tool is achieved, and machining efficiency is improved.
In a preferred embodiment of the present invention, the interchange driving mechanism includes a motor and a rack-and-pinion transmission mechanism, the rack-and-pinion transmission mechanism includes a driving gear and a transmission rack, the transmission rack is disposed on one side of the movable base, and the driving gear is connected to a main shaft of the motor.
According to a preferable scheme of the utility model, a base is arranged in the machine tool, the movable base is arranged on the base, the base extends outwards to the outside of the machine tool, and the support table is arranged corresponding to the outer side of the base; the movable base is connected with the base through a connecting rod, a guide mechanism is arranged between the movable base and the base and comprises a guide rail and a sliding block, the guide rail is fixedly arranged on the base, the sliding block is fixedly arranged at the bottom of the movable base, and the sliding block is connected with the guide rail in a matched mode.
Preferably, the support table includes a plurality of unit tables separately arranged in a row along a moving direction of the moving base, and the guide rail of the guide mechanism extends outward from the base to the unit tables. The unit platform of this embodiment is equipped with two, and the height-adjustable of unit platform.
In a preferred embodiment of the present invention, the movable base is provided with a plurality of positioning installation grooves and a plurality of groups of positioning installation holes, and the plurality of positioning installation grooves extend in a transverse direction.
The utility model also comprises a positioning mechanism for positioning the movable seat; the positioning mechanism comprises a positioning locking block, a fixed block and a positioning driving mechanism for locking or loosening the positioning locking block, the positioning locking block is arranged on the movable seat, and the fixed block and the positioning driving mechanism are both fixedly arranged at a processing station; when the movable seat moves to a machining station of the machine tool, the positioning locking block is locked by the positioning driving mechanism, so that the positioning locking block is tightly attached to the fixed block.
Preferably, one end of the positioning locking block is connected with the movable seat, and the other end of the positioning locking block extends inwards; the positioning locking block is provided with a hollow groove, and the inner side of the positioning locking block is provided with a shuttle opening communicated with the hollow groove and the outside.
Preferably, the positioning driving mechanism comprises a positioning driving block, a rotary power source for driving the positioning driving block to rotate, and a telescopic power source for driving the positioning driving block to move along the longitudinal direction; the positioning drive block has a thickness smaller than the shuttle opening and a width greater than the shuttle opening.
Preferably, the rotary power source and the telescopic power source are formed by an integrated rotary telescopic cylinder, the integrated rotary telescopic cylinder is fixedly mounted on a machining station of a machine tool through a fixing seat, and the positioning driving block is connected with a power shaft of the integrated rotary telescopic cylinder.
In a preferred embodiment of the present invention, the number of the movable seats is two, and the number of the interchange drive mechanisms is two.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the graphite workpieces are continuously switched at the processing station of the machine tool by arranging the plurality of movable seats and the interchange driving mechanism, the machine tool keeps running in the process of dismounting and remounting the graphite workpieces, and the graphite workpieces on other movable seats are processed, so that the machine tool does not need to be stopped for waiting, the running and processing continuity of the machine tool is improved, and the processing efficiency is improved.
2. According to the utility model, through the arrangement of the supporting table, workers can conveniently install and detach the graphite workpiece outside the machine tool, the convenience is high, and the installation precision and efficiency of the graphite workpiece are improved.
Drawings
Fig. 1-2 are schematic structural views of one embodiment of the mobile interchangeable CNC workbench according to the present invention, wherein fig. 1 is a perspective view, and fig. 2 is a perspective view without a mobile seat.
Fig. 3 is a partially enlarged view of the interchange drive mechanism.
Fig. 4-5 are schematic structural views of the positioning mechanism, wherein fig. 4 is a top view and fig. 5 is a perspective view.
Detailed Description
The present invention will be further described with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1-5, the mobile interchangeable CNC workbench of the present embodiment includes two mobile seats 1 for installing and positioning graphite workpieces, two interchangeable driving mechanisms and a support platform; the supporting table is arranged outside the machine tool, the two moving seats 1 are arranged in the transverse direction, the two interchange driving mechanisms and the two moving seats 1 are connected in a one-to-one correspondence mode, and the moving seats 1 which are connected correspondingly move between a machining station of the machine tool and the supporting table in the longitudinal direction under the driving of the interchange driving mechanisms.
Referring to fig. 1-3, the interchange driving mechanism includes a motor 2, a reduction box and a rack-and-pinion transmission mechanism, the rack-and-pinion transmission mechanism includes a driving gear 10 and a transmission rack 9, the transmission rack 9 is disposed on one side of the movable base 1, and the driving gear 10 is connected with a main shaft of the motor 2. In this embodiment, an intermediate transmission assembly is disposed between the driving gear 10 and the transmission rack 9, the intermediate transmission assembly includes two intermediate gears 8 and an intermediate shaft 7, the two intermediate gears 8 are disposed at two ends of the intermediate shaft 7, one of the intermediate gears 8 is connected to the transmission rack 9, the other intermediate gear 8 is connected to the driving gear 10, and the intermediate transmission assembly is fixedly connected to the base 3 through a mounting plate. The motor 2 and the gear rack transmission mechanism are adopted to drive the movable seat 1, so that the control is convenient, the reciprocating movement of the movable seat 1 can be realized through the forward and reverse rotation of the motor 2, and the installation is convenient.
Referring to fig. 1-2, a base 3 is arranged in the machine tool, the movable seat 1 is arranged on the base 3, the base 3 extends outwards to the outside of the machine tool, and the support table is arranged corresponding to the outside of the base 3; the movable base is characterized in that a guide mechanism is arranged between the movable base 1 and the base 3 and comprises a guide rail 5 and a sliding block 6, the guide rail 5 is fixedly arranged on the base 3, the sliding block 6 is fixedly arranged at the bottom of the movable base 1, and the sliding block 6 is connected with the guide rail 5 in a matching mode. In this embodiment, a set of the guiding mechanism is disposed between the bottom of each movable seat 1 and the base 3. Through the setting of guiding mechanism, be favorable to improving the stability and the precision that remove 1 removal of seat.
Referring to fig. 1-2, the support table includes two unit tables 4 separately arranged, the two unit tables 4 are arranged in a moving direction of the movable base 1, and the guide rails 5 of the guide mechanism extend outward from the base 3 to the unit tables 4. The unit stages 4 of the present embodiment are provided in two, and the height of the unit stage 4 is adjustable. Like this, the unit platform 4 concatenation through independent setting forms the brace table to increase or reduce the quantity of unit platform 4 according to actual conditions, so that with the distance cooperation of the outside removal of removal seat 1, reduce occupation space, and the flexibility is good.
In this embodiment, all be equipped with spacing sensor on base 3 and the unit platform 4, spacing sensor is connected with interchange actuating mechanism's motor 2 electricity to realize accurate control and remove the position of seat 1, improve the precision.
Referring to fig. 1-2, a plurality of positioning installation grooves 18 and a plurality of sets of positioning installation holes 19 are formed in the movable base 1, the plurality of positioning installation grooves 18 extend in the transverse direction, and the positioning installation grooves 18 of this embodiment are T-shaped grooves. Through the arrangement of the positioning installation groove 18 and the positioning installation hole 19, the graphite workpiece is convenient to position and fix, and the position precision and the subsequent processing precision of the graphite workpiece are improved.
Referring to fig. 1-2, 4-5, a positioning mechanism for positioning the movable base 1 is further included; the positioning mechanism comprises a positioning locking block 14, a fixed block 15 and a positioning driving mechanism for locking or loosening the positioning locking block 14, the positioning locking block 14 is arranged on the movable seat 1, and the fixed block 15 and the positioning driving mechanism are both fixedly arranged on the base 3 at the processing station; when the movable seat 1 moves to a machining station of a machine tool, the positioning driving mechanism locks the positioning locking block 14, so that the positioning locking block 14 is tightly attached to the fixed block 15, and the positioning of the movable seat 1 is completed.
Referring to fig. 4-5, one end of the positioning locking block 14 is connected with the movable base 1, and the other end extends inwards; a hollow groove 16 is formed in the positioning locking block 14, and a shuttle opening 17 communicated with the hollow groove 16 and the outside is formed in the inner side of the positioning locking block 14. In this embodiment, the positioning locking block 14 is disposed in a frame shape, and the positioning locking block 14 is fixedly connected to the bottom of the inner side of the movable seat 1.
Referring to fig. 4-5, the positioning driving mechanism includes a positioning driving block 13, a rotary power source for driving the positioning driving block 13 to rotate, and a telescopic power source for driving the positioning driving block 13 to move in the longitudinal direction; the thickness of the positioning drive block 13 is smaller than the shuttle opening 17, and the width of the positioning drive block 13 is larger than the shuttle opening 17. In the initial state, the positioning driving block 13 is in a vertical posture; when the movable seat 1 moves to a processing station of a machine tool, the positioning locking block 14 on the inner side of the movable seat 1 moves inwards, so that the positioning driving block 13 passes through the shuttle opening 17 and extends into the hollow groove 16 of the positioning locking block 14; after the interchange driving mechanism stops driving the movable seat 1 to move, the rotary power source drives the positioning driving block 13 to rotate ninety degrees from an upright posture to a horizontal posture, so that the positioning driving block 13 corresponds to the closed positions on two sides of the shuttle opening 17 in the horizontal posture, and then the telescopic power source drives the positioning driving block 13 to move inwards, so that the movable seat 1 is driven to move inwards through the positioning locking block 14, the inner side of the positioning locking block 14 is tightly attached and locked with the fixed block 15, and the positioning of the movable seat 1 is completed.
Referring to fig. 4-5, the rotary power source and the telescopic power source are composed of an integrated rotary telescopic cylinder 12, the integrated rotary telescopic cylinder 12 is fixedly mounted on the base 3 of the machining station of the machine tool through a fixing seat 11, and the positioning driving block 13 is connected with a power shaft of the integrated rotary telescopic cylinder 12.
Referring to fig. 4-5, in the present embodiment, the positioning driving mechanism is disposed at the inner end of the base 3, and the fixing block 15 includes two locking bolts, and the two locking bolts are mounted on the fixing base 11.
Referring to fig. 1 to 5, the operation principle of the mobile interchangeable CNC table of the present embodiment is:
firstly, the interchangeable driving mechanism drives the movable seats 1 to move outwards, so that the two movable seats 1 are both positioned on a supporting table outside a machine tool, and at the moment, graphite workpieces to be machined are installed on the two movable seats 1 and are positioned, and the position accuracy of the graphite workpieces is ensured. Then, the two movable tables 1 are moved from the support table to the machining station of the machine tool by the driving of the interchangeable driving mechanism, and machining of the graphite workpiece on one of the movable tables 1 is started. And when the machining of one graphite workpiece is finished, the cutter on the machine tool transversely moves one station to machine the graphite workpiece on the other movable seat 1. At the moment, the moving seat 1 of the graphite workpiece which is finished to be processed is driven by the corresponding interchange driving mechanism to move from the processing station of the machine tool to the supporting table, so that a worker can conveniently detach the graphite workpiece which is finished to be processed and remount the graphite workpiece to be processed on the moving seat 1; after the graphite workpiece on the movable seat 1 is replaced, the interchangeable driving mechanism drives the movable seat 1 to move to the machining station of the machine tool again to wait for the next machining. Through the arrangement of the two movable seats 1, the dismounting position of the graphite workpiece is transferred to the outside of the machine tool, so that the operation of workers is facilitated; meanwhile, when the graphite workpiece is replaced on one movable seat 1, the machine tool does not need to be stopped for waiting, continuous machining of the machine tool is achieved, and machining efficiency is improved.
The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.
Claims (10)
1. A mobile interchange type CNC workbench is characterized by comprising a plurality of mobile seats for installing and positioning graphite workpieces, a plurality of interchange driving mechanisms and a supporting table; the supporting table is arranged outside the machine tool, the plurality of moving seats are arranged in the transverse direction, the plurality of interchange driving mechanisms and the plurality of moving seats are connected in a one-to-one correspondence mode, and the moving seats which are connected correspondingly move between a machining station of the machine tool and the supporting table in the longitudinal direction under the driving of the interchange driving mechanisms.
2. The mobile interchangeable CNC table according to claim 1, wherein the interchange driving mechanism comprises a motor and a rack and pinion transmission mechanism, the rack and pinion transmission mechanism comprises a pinion and a transmission rack, the transmission rack is disposed at one side of the moving seat, and the pinion is connected with a spindle of the motor.
3. The mobile interchangeable CNC table of claim 1, wherein a base is provided in a machine tool, the mobile base is provided on the base, the base extends outward to the outside of the machine tool, and the support table is provided corresponding to the outside of the base; the movable base is connected with the base through a connecting rod, a guide mechanism is arranged between the movable base and the base and comprises a guide rail and a sliding block, the guide rail is fixedly arranged on the base, the sliding block is fixedly arranged at the bottom of the movable base, and the sliding block is connected with the guide rail in a matched mode.
4. The mobile interchangeable CNC table according to claim 3, wherein the support table includes a plurality of unit tables separately provided, the plurality of unit tables are arranged in line along a moving direction of the moving base, and the guide rail of the guide mechanism extends outward from the base to the unit tables.
5. The mobile interchangeable CNC table of claim 1, wherein the movable base has a plurality of positioning mounting slots and a plurality of positioning mounting holes, the plurality of positioning mounting slots extending in a transverse direction.
6. The mobile interchangeable CNC table of claim 1, further comprising a positioning mechanism for positioning the mobile mount; the positioning mechanism comprises a positioning locking block, a fixed block and a positioning driving mechanism for locking or loosening the positioning locking block, the positioning locking block is arranged on the movable seat, and the fixed block and the positioning driving mechanism are both fixedly arranged at a processing station; when the movable seat moves to a machining station of the machine tool, the positioning locking block is locked by the positioning driving mechanism, so that the positioning locking block is tightly attached to the fixed block.
7. The mobile interchangeable CNC workbench according to claim 6, wherein one end of said positioning and locking block is connected to the movable base, and the other end is extended inward; the positioning locking block is provided with a hollow groove, and the inner side of the positioning locking block is provided with a shuttle opening communicated with the hollow groove and the outside.
8. The mobile interchangeable CNC table of claim 7, wherein the positioning drive mechanism comprises a positioning drive block, a rotary power source to drive the positioning drive block to rotate, and a telescopic power source to drive the positioning drive block to move in a longitudinal direction; the positioning drive block has a thickness smaller than the shuttle opening and a width greater than the shuttle opening.
9. The mobile interchangeable CNC table of claim 8, wherein the rotary power source and the retractable power source are integrated rotary retractable cylinder, the integrated rotary retractable cylinder is fixedly installed on a machining station of a machine tool through a fixing seat, and the positioning driving block is connected with a power shaft of the integrated rotary retractable cylinder.
10. The mobile interchangeable CNC table according to claim 1, wherein the mobile base is provided with two and the interchangeable drive mechanism is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122374164.9U CN216266929U (en) | 2021-09-28 | 2021-09-28 | Remove and exchange formula CNC workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122374164.9U CN216266929U (en) | 2021-09-28 | 2021-09-28 | Remove and exchange formula CNC workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216266929U true CN216266929U (en) | 2022-04-12 |
Family
ID=81066858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122374164.9U Active CN216266929U (en) | 2021-09-28 | 2021-09-28 | Remove and exchange formula CNC workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216266929U (en) |
-
2021
- 2021-09-28 CN CN202122374164.9U patent/CN216266929U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212526071U (en) | Multi-shaft combined forward and reverse hand cart | |
| CN214979258U (en) | Multi-station special machine tool | |
| CN216266929U (en) | Remove and exchange formula CNC workstation | |
| CN110814788A (en) | Numerical control machine tool with planetary exchange workbench | |
| CN212551910U (en) | Positioning device of numerical control milling machine | |
| CN216228583U (en) | Vertical grinding spindle head rotating mechanism of guide rail grinding machine | |
| CN213945032U (en) | High-precision numerical control machine tool hinge machining equipment | |
| CN213970146U (en) | Universal lifting table milling machine for manufacturing precision die | |
| CN115770915A (en) | Gantry machining unit of electric discharge machine tool | |
| CN211728461U (en) | Numerical control double-exchange workbench high-speed machining center | |
| CN210281349U (en) | Full-automatic special-shaped groove-drawing drilling machine | |
| CN211103028U (en) | Novel movable beam type high-precision machining center | |
| CN113245985A (en) | Machine tool structure for machining spline shaft | |
| CN216885370U (en) | Adjustable press machine workbench | |
| CN213672793U (en) | Double-spindle vertical machine tool | |
| CN220761655U (en) | Machining center of vertical fixed beam gantry structure | |
| CN220427512U (en) | High-precision machine tool rotary workbench structure | |
| CN219464824U (en) | Integral inverted deep hole drilling machine of frame slip table | |
| CN219924589U (en) | Double-turret structure of composite processing machine tool | |
| CN220389719U (en) | Multi-station drilling and milling machining center workbench surface driving mechanism | |
| CN215616876U (en) | Workbench reinforcing mechanism of horizontal machining center | |
| CN220862793U (en) | Horizontal drilling machine for machining automobile lower seat support | |
| CN219005238U (en) | Gantry type double-spindle horizontal machining center | |
| CN211939880U (en) | Main shaft precision positioning device | |
| CN211727573U (en) | Combined multi-head bench drill tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Mobile Interchangeable CNC Workbench Effective date of registration: 20230619 Granted publication date: 20220412 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Shenzhen Xinsha Sub branch Pledgor: SHENZHEN GOLD STONE TECHNOLOGY Co.,Ltd. Registration number: Y2023980044474 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |