CN211221492U - Multi-head diamond ring line cutting machine - Google Patents
Multi-head diamond ring line cutting machine Download PDFInfo
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- CN211221492U CN211221492U CN201922038737.3U CN201922038737U CN211221492U CN 211221492 U CN211221492 U CN 211221492U CN 201922038737 U CN201922038737 U CN 201922038737U CN 211221492 U CN211221492 U CN 211221492U
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Abstract
The utility model discloses a multi-head diamond ring line cutting machine, which comprises a bottom workbench, wherein two ends of the bottom workbench are fixed with stand columns, the top ends of the stand columns are fixed with a cross beam, two ends of the cross beam are respectively and fixedly connected with the top ends of two stand columns, a feeding platform mechanism is arranged on the bottom workbench, a vertical feeding mechanism for driving the feeding platform mechanism to move up and down is arranged on each stand column, and a plurality of ring line diamond line cutting mechanisms are uniformly fixed at the bottom end of each cross beam along the length direction of the cross beam; the ring wire diamond wire cutting mechanism comprises a closed ring wire formed by diamond wires sequentially passing through a driving wheel, a tension wheel and two cutting wheels. The utility model discloses the cutting that once cutting can accomplish whole silicon rod is accomplished, has reduced two sets of pay-off and take-up devices to and winding displacement mechanism, reduced equipment cost.
Description
Technical Field
The utility model relates to a silicon rod clipper, in particular to a multi-head diamond ring line clipper.
Background
Currently, a diamond wire cutting machine cuts a long silicon rod into short silicon rods as required by using a diamond wire. The wire conveying mechanism of the existing diamond wire cutting machine comprises the following components: the device comprises a paying-off wheel supporting device, a paying-off wheel set, a wire arranging device, a tension control device, a tension wheel mechanism, a wheel passing mechanism, a take-up wheel device and a take-up wheel support. The line transporting principle is as follows: the steel wires are wound on the wire winding wheel and the wire unwinding wheel through the wire winding wheel, the tension wheel, the two main cutting wheels and the wire winding wheel device. The wire conveying structure is complex, the cost is high, and the installation of the take-up and pay-off wheels is complicated. The wire breakage process is relatively cumbersome and, in particular, the precision of the surface of the workpiece being cut is relatively low. And in the cutting process, only one cutting can be performed, one section can be cut by one vertical movement, the cutting of the whole silicon rod can not be completed by one vertical movement, and a large amount of working time is wasted.
SUMMERY OF THE UTILITY MODEL
According to the technical problem provided by the above, a multi-head diamond ring line cutting machine is provided. The utility model discloses a technical means as follows:
a multi-head diamond ring line cutting machine comprises a bottom workbench, wherein stand columns are fixed at two ends of the bottom workbench, a cross beam is fixed at the top ends of the stand columns, two ends of the cross beam are respectively and fixedly connected with the top ends of the two stand columns, a feeding platform mechanism is arranged on the bottom workbench, a vertical feeding mechanism for driving the feeding platform mechanism to move up and down is arranged on the stand columns, and a plurality of ring line diamond line cutting mechanisms are uniformly fixed at the bottom end of the cross beam along the length direction of the cross beam;
ring line buddha's warrior attendant wire-electrode cutting mechanism includes the fixed plate, the back upper portion of fixed plate is fixed with action wheel driving motor, action wheel driving motor's output shaft passes the fixed plate is connected with the action wheel, the positive bottom both ends of fixed plate are fixed with the cutting wheel respectively, and two the axle center line perpendicular to of cutting wheel the extending direction of material loading platform mechanism, and with material loading platform mechanism place plane is parallel, the fixed plate is two processing has the breach between the cutting wheel, tension pulley is installed through tight drive arrangement that rises on the positive upper portion of fixed plate, and buddha's warrior attendant wire loops through the action wheel tension pulley and two the cutting wheel forms closed ring line, just buddha's warrior attendant wire sets up the action wheel tension pulley and two the inslot of cutting wheel.
The tensioning driving device comprises a tensioning driving cylinder, one end of the tensioning driving cylinder is hinged to the back face of the fixed plate, the other end of the tensioning driving cylinder is hinged to one end of the connecting rod, the other end of the connecting rod is fixedly connected with one end of the rotating shaft, the other end of the rotating shaft penetrates through the fixed plate and is fixedly connected with one end of the front swing arm of the fixed plate, and the other end of the swing arm is rotatably connected with the tension pulley.
Ring line buddha's warrior attendant wire-electrode cutting mechanism pass through slide mechanism with the crossbeam is connected, slide mechanism is including setting up the linear guide of crossbeam bottom, linear guide's extending direction with the length direction of crossbeam is parallel, linear guide install with linear guide matched with slip table, it is a plurality of the top of ring line buddha's attendant wire-electrode cutting mechanism's fixed plate all with the bottom fixed connection of slip table, just the bottom of crossbeam is equipped with the rack, the extending direction of rack with the length direction of crossbeam is parallel, the top of slip table is fixed with slip table driving motor, be fixed with on slip table driving motor's the output shaft with rack matched with gear.
The feeding platform mechanism comprises a platform base, a raceway fixing table is arranged in the middle of the upper surface of the platform base, the axis of the raceway fixing table is parallel to the length direction of the cross beam, the top of the raceway fixing table is provided with a plurality of roller mechanisms along the raceways formed by the axial direction of the raceway fixing table in an arrayed mode, a plurality of groups of auxiliary supporting device groups used for assisting in supporting the silicon rods are fixed on the side wall of the raceway fixing table, the auxiliary supporting device groups comprise two symmetrical supporting cylinders arranged on two sides of the raceway and inclined, a shell of each supporting cylinder is fixedly connected with the side wall of the raceway fixing table, and supporting heads are fixed at the output ends of the supporting cylinders.
The support cylinder is sleeved with a telescopic protective sleeve.
The vertical feeding mechanism comprises a vertical guide rail fixed on the stand, a horizontal lifting platform connected with the vertical guide rail in a sliding manner is installed on the vertical guide rail, a vertical lead screw vertically arranged is arranged on the stand, the output end of the vertical lead screw is fixedly connected with the horizontal lifting platform, a stepping motor for driving the vertical lead screw to move is fixed on the stand, the stepping motor is connected with the input end of the vertical lead screw through a speed reducer, and the upper surface of the horizontal lifting platform is connected with the bottom of the feeding platform mechanism through a positioning pin.
In the use state: a silicon rod is placed on the rolling way, a supporting head of the supporting cylinder extends out to support the silicon rod, the sliding table driving motor drives the gear to rotate, and then the sliding table moves along the linear guide rail, the position of the ring wire diamond wire cutting mechanism is finely adjusted, the driving wheel drives the motor to rotate to drive the diamond wire to move in a closed loop mode, the tension driving cylinder moves to adjust the position of the tension pulley to adjust the tension degree of the diamond wire, the stepping motor drives the vertical screw to move at the moment, and then driving the horizontal lifting table to move upwards, inserting a positioning pin on the horizontal lifting table into the feeding platform mechanism to drive the feeding platform mechanism to move upwards until the diamond wire cuts the silicon rod on the feeding platform mechanism, and dropping the feeding platform mechanism by the vertical feeding mechanism after cutting is completed to complete the working cycle.
Because the surface of silicon rod is unsmooth at the cutting in-process, and regular cylinder is not, the external diameter of the partial position of silicon rod is big, and the external diameter of partial position is little to lead to the roller mechanism on the raceway can not be complete with the laminating of silicon rod surface, the roller device of the most probable strong supporting point does not contact with the silicon rod when the cutting, will cause the silicon rod to be because of not having the supporting silicon rod to break suddenly when the silicon rod is about to cut. And the utility model discloses increased the support cylinder, guaranteed that the coaxial of silicon rod has guaranteed that the silicon rod is in constantly by the support, can prevent the fracture of silicon rod.
The number of ring diamond wire cutting mechanisms may be increased or decreased depending on the use.
The utility model has the advantages of it is following:
1. the ring diamond wire cutting mechanism is simple in structure, simple to operate, low in cost, simple in installation of diamond wires and high in surface precision of cut workpieces.
2. Cutting is carried out in a mode that a feeding platform mechanism is lifted.
3. The cutting of the whole silicon rod can be completed by one-time cutting.
4. Every ring buddha's warrior attendant wire-electrode cutting mechanism all has a action wheel driving motor, and more traditional multi-line clipper, this equipment cutting efficiency is higher, and cutting accuracy is higher.
5. The use cost of the loop wire is reduced.
6. Two sets of take-up and pay-off devices and a wire arranging mechanism are reduced, and equipment cost is reduced.
7. During the loop wire, with the buddha's warrior attendant line direct mount in the wire casing of cutting head can, hang line convenient operation.
Based on the reason, the utility model discloses can extensively promote in fields such as silicon rod clipper.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a main view of a multi-head diamond ring line cutting machine according to an embodiment of the present invention.
Fig. 2 is a side view of a multi-head diamond ring line cutting machine according to an embodiment of the present invention.
Fig. 3 is a back view of the ring wire diamond wire cutting mechanism according to the embodiment of the present invention.
Fig. 4 is a front view of a vertical feed mechanism according to an embodiment of the present invention.
Fig. 5 is a side view of a vertical feed mechanism in an embodiment of the present invention.
Fig. 6 is a schematic structural view of a sliding mechanism according to an embodiment of the present invention.
In the figure: 1. a bottom work table; 11. a column; 12. a cross beam; 2. a feeding platform mechanism; 21. a platform base; 22. a raceway fixing table; 23. a roller mechanism; 24. a support cylinder; 25. a support head; 26. a telescopic protective sleeve; 3. a vertical feed mechanism; 31. a vertical guide rail; 32. a horizontal lifting platform; 34. a stepping motor; 35. a speed reducer; 36. positioning pins; 4. a ring wire diamond wire cutting mechanism; 41. a fixing plate; 42. the driving wheel drives the motor; 43. a driving wheel; 44. a cutting wheel; 45. a diamond wire; 5. a tensioning drive device; 51. a tension pulley; 52. a tensioning driving cylinder; 53. a connecting rod; 54. a rotating shaft; 55. swinging arms; 6. a sliding mechanism; 61. a linear guide rail; 62. a sliding table; 63. a rack; 64. a sliding table driving motor; 65. a gear; 7. and (4) silicon rods.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, a multi-head diamond wire cutting machine comprises a bottom workbench 1, wherein two ends of the bottom workbench 1 are fixed with upright columns 11, the top ends of the upright columns 11 are fixed with a beam 12, two ends of the beam 12 are respectively fixedly connected with the top ends of the two upright columns 11, the bottom workbench 1 is provided with a feeding platform mechanism 2, the upright columns 11 are provided with vertical feeding mechanisms 3 for driving the feeding platform mechanism 2 to move up and down, and the bottom end of the beam 12 is uniformly fixed with a plurality of wire cutting mechanisms 4 along the length direction of the beam 12;
the cutting mechanism 4 comprises a fixed plate 41, a driving wheel driving motor 42 is fixed on the upper part of the back of the fixed plate 41, an output shaft of the driving wheel driving motor 42 passes through the fixed plate 41 and is connected with a driving wheel 43, cutting wheels 44 are respectively fixed at two ends of the front bottom of the fixed plate 41, and the axis connecting line of the two cutting wheels 44 is perpendicular to the extending direction of the feeding platform mechanism 2, and is parallel to the plane of the feeding platform mechanism 2, the fixing plate 41 is provided with a gap between the two cutting wheels 44, a tension pulley 51 is arranged at the upper part of the front surface of the fixed plate 41 through a tensioning driving device 5, a diamond wire 45 forms a closed loop line through the driving wheel 43, the tension pulley 51 and the two cutting wheels 44 in sequence, and the diamond wire 45 is arranged in the wire grooves of the driving wheel 43, the tension wheel 51 and the two cutting wheels 44.
The tensioning driving device 5 comprises a tensioning driving cylinder 52, one end of the tensioning driving cylinder 52 is hinged to the back surface of the fixing plate 41, the other end of the tensioning driving cylinder 52 is hinged to one end of a connecting rod 53, the other end of the connecting rod 53 is fixedly connected with one end of a rotating shaft 54, the other end of the rotating shaft 54 penetrates through the fixing plate 41 and is fixedly connected with one end of a swing arm 55 arranged on the front surface of the fixing plate 41, and the other end of the swing arm 55 is rotatably connected with the tension pulley 51.
Ring line buddha's warrior attendant wire-electrode cutting mechanism 4 through slide mechanism 6 with crossbeam 12 is connected, slide mechanism 6 is including setting up the linear guide 61 of crossbeam 12 bottom, linear guide 61 the extending direction with the length direction of crossbeam 12 is parallel, linear guide 61 install with linear guide 61 matched with slip table 62, it is a plurality of the top of ring line buddha's attendant wire-electrode cutting mechanism 4's fixed plate 41 all with the bottom fixed connection of slip table 62, just the bottom of crossbeam 12 is equipped with rack 63, the extending direction of rack 63 with the length direction of crossbeam 12 is parallel, the top of slip table 62 is fixed with slip table driving motor 64, be fixed with on slip table driving motor 64's the output shaft with rack 63 matched with gear 65.
The supporting cylinder 24 is sleeved with a telescopic protective sleeve 26.
In the use state: the silicon rod 7 is placed on the roller path, the support head 25 of the support cylinder 24 extends out to support the silicon rod 7, the sliding table driving motor 64 drives the gear 65 to rotate, then the sliding table 62 moves along the linear guide rail 61 to finely adjust the position of the ring wire diamond wire cutting mechanism 4, the driving wheel driving motor 42 rotates to drive the diamond wire 45 to perform closed-loop motion, the position of the tension adjusting tension wheel 51 of the tension driving cylinder 52 moves to adjust the tension degree of the diamond wire 45, at the moment, the stepping motor 34 drives the vertical lead screw 33 to move to further drive the horizontal lifting table 32 to move upwards, the positioning pin 36 on the horizontal lifting table 32 is inserted into the feeding platform mechanism 4 to drive the feeding platform mechanism 4 to move upwards until the diamond wire 45 cuts the silicon rod 7 on the feeding platform mechanism 5, and the vertical feeding mechanism 3 drops the feeding platform mechanism 4 after the cutting is completed, the work cycle is completed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. A multi-head diamond ring line cutting machine is characterized by comprising a bottom workbench, wherein stand columns are fixed at two ends of the bottom workbench, a cross beam is fixed at the top ends of the stand columns, two ends of the cross beam are respectively and fixedly connected with the top ends of the two stand columns, a feeding platform mechanism is arranged on the bottom workbench, a vertical feeding mechanism for driving the feeding platform mechanism to move up and down is arranged on the stand columns, and a plurality of ring line diamond line cutting mechanisms are uniformly fixed at the bottom end of the cross beam along the length direction of the cross beam;
ring line buddha's warrior attendant wire-electrode cutting mechanism includes the fixed plate, the back upper portion of fixed plate is fixed with action wheel driving motor, action wheel driving motor's output shaft passes the fixed plate is connected with the action wheel, the positive bottom both ends of fixed plate are fixed with the cutting wheel respectively, and two the axle center line perpendicular to of cutting wheel the extending direction of material loading platform mechanism, and with material loading platform mechanism place plane is parallel, the fixed plate is two processing has the breach between the cutting wheel, tension pulley is installed through tight drive arrangement that rises on the positive upper portion of fixed plate, and buddha's warrior attendant wire loops through the action wheel tension pulley and two the cutting wheel forms closed ring line, just buddha's warrior attendant wire sets up the action wheel tension pulley and two the inslot of cutting wheel.
2. A multi-headed diamond wire cutter as defined in claim 1 wherein: the tensioning driving device comprises a tensioning driving cylinder, one end of the tensioning driving cylinder is hinged to the back face of the fixed plate, the other end of the tensioning driving cylinder is hinged to one end of the connecting rod, the other end of the connecting rod is fixedly connected with one end of the rotating shaft, the other end of the rotating shaft penetrates through the fixed plate and is fixedly connected with one end of the front swing arm of the fixed plate, and the other end of the swing arm is rotatably connected with the tension pulley.
3. A multi-headed diamond wire cutter as defined in claim 1 wherein: ring line buddha's warrior attendant wire-electrode cutting mechanism pass through slide mechanism with the crossbeam is connected, slide mechanism is including setting up the linear guide of crossbeam bottom, linear guide's extending direction with the length direction of crossbeam is parallel, linear guide install with linear guide matched with slip table, it is a plurality of the top of ring line buddha's attendant wire-electrode cutting mechanism's fixed plate all with the bottom fixed connection of slip table, just the bottom of crossbeam is equipped with the rack, the extending direction of rack with the length direction of crossbeam is parallel, the top of slip table is fixed with slip table driving motor, be fixed with on slip table driving motor's the output shaft with rack matched with gear.
4. A multi-headed diamond wire cutter as defined in claim 1 wherein: the feeding platform mechanism comprises a platform base, a raceway fixing table is arranged in the middle of the upper surface of the platform base, the axis of the raceway fixing table is parallel to the length direction of the cross beam, the top of the raceway fixing table is provided with a plurality of roller mechanisms along the raceways formed by the axial direction of the raceway fixing table in an arrayed mode, a plurality of groups of auxiliary supporting device groups used for assisting in supporting the silicon rods are fixed on the side wall of the raceway fixing table, the auxiliary supporting device groups comprise two symmetrical supporting cylinders arranged on two sides of the raceway and inclined, a shell of each supporting cylinder is fixedly connected with the side wall of the raceway fixing table, and supporting heads are fixed at the output ends of the supporting cylinders.
5. A multi-headed diamond wire guillotine according to claim 4, wherein: the support cylinder is sleeved with a telescopic protective sleeve.
6. A multi-headed diamond wire cutter as defined in claim 1 wherein: the vertical feeding mechanism comprises a vertical guide rail fixed on the stand, a horizontal lifting platform connected with the vertical guide rail in a sliding manner is installed on the vertical guide rail, a vertical lead screw vertically arranged is arranged on the stand, the output end of the vertical lead screw is fixedly connected with the horizontal lifting platform, a stepping motor for driving the vertical lead screw to move is fixed on the stand, the stepping motor is connected with the input end of the vertical lead screw through a speed reducer, and the upper surface of the horizontal lifting platform is connected with the bottom of the feeding platform mechanism through a positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038737.3U CN211221492U (en) | 2019-11-22 | 2019-11-22 | Multi-head diamond ring line cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038737.3U CN211221492U (en) | 2019-11-22 | 2019-11-22 | Multi-head diamond ring line cutting machine |
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| CN211221492U true CN211221492U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922038737.3U Active CN211221492U (en) | 2019-11-22 | 2019-11-22 | Multi-head diamond ring line cutting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878472A (en) * | 2021-10-31 | 2022-01-04 | 九江市庐山新华电子有限公司 | Multi-wire cutting machine of diamond wire for electronic component production |
| CN118010546A (en) * | 2024-04-02 | 2024-05-10 | 张家港撒尔特种金属制品有限公司 | Detection equipment for diamond wire |
-
2019
- 2019-11-22 CN CN201922038737.3U patent/CN211221492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878472A (en) * | 2021-10-31 | 2022-01-04 | 九江市庐山新华电子有限公司 | Multi-wire cutting machine of diamond wire for electronic component production |
| CN113878472B (en) * | 2021-10-31 | 2022-09-27 | 九江市庐山新华电子有限公司 | Multi-wire cutting machine of diamond wire for electronic component production |
| CN118010546A (en) * | 2024-04-02 | 2024-05-10 | 张家港撒尔特种金属制品有限公司 | Detection equipment for diamond wire |
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