CN204322323U - Horizontal small annular diamond wire saw machine - Google Patents
Horizontal small annular diamond wire saw machine Download PDFInfo
- Publication number
- CN204322323U CN204322323U CN201420691484.4U CN201420691484U CN204322323U CN 204322323 U CN204322323 U CN 204322323U CN 201420691484 U CN201420691484 U CN 201420691484U CN 204322323 U CN204322323 U CN 204322323U
- Authority
- CN
- China
- Prior art keywords
- oil
- slide unit
- fixed
- framework
- door frame
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of horizontal small annular diamond wire saw machine, its main points are that it includes door frame, capstan module, framework, underframe, motor, control display screen, Electric Appliance Cabinet, tensioning guide wheel module, slide unit, scroll saw, slide unit is used for fixation workpiece, slide unit is connected with movable motor, slide unit surface is vertical with gravity direction, capstan module, tensioning guide wheel module is fixed on framework, the middle and lower part of framework has yielding window, the width making a concession window is greater than the width of slide unit, scroll saw is around on capstan and tensioning guide wheel, be positioned at the top of slide unit, framework both sides are fixed with slide block, door frame is fixed with the elevating lever be connected with framework, elevating lever is connected with lifting motor, the side of door frame has the slide rail matched with slide block, outer shield is added with outside door frame, door frame, outer shield, Electric Appliance Cabinet is all fixed on underframe, the panel of underframe there is oil return opening to communicate with fuel tank.The utility model overall structure is simple, and workpiece is easily fixing, and yield rate is high, failure rate is low.
Description
Technical field
The utility model belongs to hard brittle material cutting equipment, especially belongs to wire cutting machine.
Background technology
The saw blade used due to cylindrical cutting is overall saw blade, thickness is greater than the saw blade of inner circle cutting, large to the loss of material, therefore artificial, natural crystal is all adopt veneer sawing machine in diamond to cut, and at present, small-sized (workpiece is less than 200mm*200) is although inner circle cutting machine is easy and simple to handle, but rigidity of saw blade is poor, the easy sideslip of saw blade in cutting process, causes producing interior running crack, crystal is stressed collapse broken; Especially can not realize deliquescent valuable crystal-cut.Its structure is as shown in Figure 1, 2: motor 61 drives saw blade frame dish 63 to do high speed gyration by belt pulley 62, need to play table when installing inner circle saw blade and measure inner circle saw blade and frame dish binding face flatness, be fixed by screws on saw blade frame dish after adjusting, otherwise saw blade has warped rotary jumping, can damage crystal during cutting, adjust time-consuming, operation is loaded down with trivial details.Workpiece (crystal) 64 is connected with V-type vitreum 66 by special colloid, during by Stroke Control cut workpiece (crystal), only cut to V-type vitreum 66, and do not switch to V-type frame, V-type vitreum 66 is fixed with V-type frame 65, V-type frame is fixed by screws on feeding slide unit, top is length feed slide unit 67, and below is traverse feed slide unit 68, and length feed slide unit 67, traverse feed slide unit 68 do inwards or left and right feeding cutting, complex structure, workpiece (crystal) feeding just needs two motors.Complete machine is controlled by Electric Appliance Cabinet 6, and Electric Appliance Cabinet 6 and control display screen 5, independent of outside complete machine, are connected by wire between the two.Cavernous body 69 is fixed with in V-type frame side, to catch the crystal block accidentally dropped in cutting, but when workpiece (i.e. crystal) is longer, workpiece (crystal) external part cantilever is longer, when special adhesive tension is inadequate, workpiece (crystal) may be caused to drop cause saw blade, workpiece (crystal) all scraps; The cooling of oil fuel tube 47 cold oil is not enough, cause workpiece (crystal) cut surface and saw blade end surface frictional heat damage crystal, increasing injection flow can to fritter crystal impulsive force, and exceeding colloid bonding force can wash away crystal; And too high saw blade rotating speed causes fluid to splash, reduce rotating speed and cut difficulty again, full of contradictions, and also that during cutting, workpiece remains and directly contacts with air, causes easy deliquescence, easily crisp crystal does sth. in advance deliquescence is rotten.
Summary of the invention
The utility model overcomes the defect that existing crystal-cut equipment exists, and provides a kind of crystal fixed form simple, non-damageable horizontal small annular diamond wire saw machine during cutting.
The technical scheme that the utility model adopts is a kind of horizontal small annular diamond wire saw machine, and its main points are that it includes door frame, capstan module, framework, underframe, motor, control display screen, Electric Appliance Cabinet, tensioning guide wheel module, slide unit, scroll saw, slide unit is used for fixation workpiece, and slide unit is connected with movable motor, and slide unit surface is vertical with gravity direction, capstan module, tensioning guide wheel module is fixed on framework, the middle and lower part of framework has yielding window, the width making a concession window is greater than the width of slide unit, and scroll saw, around on capstan and tensioning guide wheel, is positioned at the top of slide unit, framework both sides are fixed with slide block, door frame is fixed with the elevating lever be connected with framework, elevating lever is connected with lifting motor, and the side of door frame has the slide rail matched with slide block, outer shield is added with, door frame outside door frame, outer shield, Electric Appliance Cabinet is all fixed on underframe, and the below of underframe is fixed with fuel tank, has oil pump the oil in fuel tank to be extracted into the top of slide unit by oil fuel tube, the panel of underframe has oil return opening to communicate with fuel tank, and Electric Appliance Cabinet and control display screen are electrically connected with motor.
The utility model passes through slide unit and plane-parallel (namely vertical with gravity direction); scroll saw is just above slide unit; perpendicular cuts is carried out to crystal; because the fixed-direction of crystal is consistent with gravity direction; without the need to protecting crystal in cutting process; crystal also can not drop damage, is conducive to improving yield rate.The utility model is fixing due to the lateral attitude of scroll saw and slide unit, so workpiece (crystal) is without the need to lateral displacement, therefore can reduce traverse feed slide unit and motor, structure and control system simpler than existing.
It has device for soaking oil, device for soaking oil is the container that top is opened wide, be fixed on underframe, slide unit is positioned at device for soaking oil, and the width of the yielding window of framework is greater than the width of device for soaking oil, and the top of device for soaking oil and the difference in height on slide unit surface are greater than the height of workpiece, scroll saw is positioned at the top of device for soaking oil, the cutting groove that one is greater than wire saw diameters opened in advance by the outer cover of device for soaking oil, and groove width center and scroll saw place planes overlapping, the oil in fuel tank is extracted in device for soaking oil by oil fuel tube by oil pump.
The utility model devises device for soaking oil, it is wrapped in slide unit, because the top of device for soaking oil and the difference in height on slide unit surface are greater than the height of workpiece, therefore in process, be actually crystal to be immersed in oil process, effectively can prevent deliquescence, be applicable to easy deliquescence, the crystal that can not contact with air cuts, and comprises special artificial, natural crystal, jewel etc.; In addition, crystal is immersed in oil, has better cooling protection effect for thermal stress sensitivity, the crystal easy to crack that is heated, jewel.
Tensioning guide wheel module hangs with counterweighted take-up, counterweighted take-up is made up of connecting plate, guide rail, slide block, fixed pulley, weight, guide rail is fixed on connecting plate, slide block hangs over guide rail, the axle bed of tensioning guide wheel module is fixedly connected with slide block, stay cord one end of weight is walked around fixed pulley and is fixed on outside axle bed, other end weight naturally droops, connecting plate has the elongated slot slided for tensioning guide wheel shaft, connecting plate is fixed on framework, and framework also has identical elongated slot with the corresponding section of connecting plate elongated slot.
The pulling force utilizing fixed pulley the gravity of weight to be become level carrys out the tensile force as scroll saw, reduces a whole set of air supply systems such as cylinder, and structure is simple, failure rate is low.
Have longitudinal baffle in fuel tank, dividing plate middle and lower part has oil through, and oil return opening and oil pump lay respectively at the both sides of dividing plate.Utilize the panel (i.e. workbench) of dividing plate to underframe to play a supportive role, fuel tank is divided into two parts, oil inlet and oil return, another is fuel-displaced simultaneously, has a comparatively stable better purifying space, be conducive to contamination precipitation in oil return to oil return.
Have two pieces of longitudinal baffles in fuel tank, dividing plate middle and lower part has oil through, and oil return opening and oil pump lay respectively at the fuel tank of dividing plate dual-side.By the support of two pieces of dividing plates, make workbench stressed more even, the interference of oil pump to oil back region is less.
Oil through there is filter screen.Further filtration, purification is carried out to oil return, improve the working environment of oil pump.
The straight line of scroll saw is less than or equal to 1mm, and the width of cutting groove is 1-2mm.
The utility model has the advantage of that overall structure is simple, workpiece is easily fixing, and yield rate is high, failure rate is low, effectively can prevent deliquescence, is applicable to easy deliquescence, and the crystal that can not contact with air cuts, and comprises special artificial, natural crystal, jewel etc.; In addition, workpiece (crystal) is immersed in oil, has better cooling protection effect for thermal stress sensitivity, the crystal easy to crack that is heated, jewel.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing crystal cuting machine
Fig. 2 is the side view of Fig. 1
Fig. 3 is structural representation of the present utility model
Fig. 4 is the structural representation of cooling system
Fig. 5 is the structural representation of tensioning guide wheel module
Fig. 6 is the structural representation of embodiment 2
Fig. 7 is the front view of device for soaking oil
Fig. 8 is the side view of device for soaking oil
Wherein: 1 door frame 11 elevating lever 12 lifting motor 13 slide rail 14 outer shield 2 capstan module 21 capstan 3 framework 31 slide block 32 is made a concession window 4 underframe 41 panel 42 fuel tank 43 oil return opening 44 oil pump 45 dividing plate 46 oil through 47 oil fuel tube 48 oil pipe fixed mount 5 and controlled display screen 6 Electric Appliance Cabinet 61 motor 62 belt pulley 63 saw blade frame dish 64 workpiece 65 V-type frame 66 V-type vitreum 67 length feed slide unit 68 traverse feed slide unit 69 cavernous body 7 device for soaking oil 71 outer cover 72 cutting groove 8 tensioning guide wheel module 81 tensioning guide wheel 82 connecting plate 821 elongated slot 83 guide rail 84 slide block 85 axle bed 86 weight 87 fixed pulley 9 slide unit 92 platen 93 cushion block 94 magnet 95 movable motor 10 scroll saw.
Detailed description of the invention
Be described in detail the utility model below in conjunction with view, the following examples can make professional and technical personnel more understand the utility model, but do not limit the utility model in any form.
As in Figure 3-5, a kind of horizontal small annular diamond wire saw machine, it includes door frame 1, capstan module 2, framework 3, underframe 4, motor, control display screen 5, Electric Appliance Cabinet 6, tensioning guide wheel module 8, slide unit 9, scroll saw 10, slide unit 9 is for fixation workpiece, slide unit 9 is connected with movable motor, its surface is vertical with gravity direction, capstan module 2, tensioning guide wheel module 8 is fixing on the frame 3, the middle and lower part of framework 3 has makes a concession window 32, the width making a concession window 32 is greater than the width of slide unit 9, scroll saw 10 is around on capstan 21 and tensioning guide wheel 81, be positioned at the top of slide unit 9, framework 3 both sides are fixed with slide block 31, door frame 1 is fixed with the elevating lever 11 be connected with framework 3, elevating lever 11 is connected with lifting motor 12, the side of door frame 1 has the slide rail 13 matched with slide block 31, outer shield 14 is added with outside door frame 1, door frame 1, outer shield 14, Electric Appliance Cabinet 6 is all fixed on underframe 4, the below of underframe 4 is fixed with fuel tank 42, oil pump 44 is had the oil in fuel tank 42 to be extracted into the top of slide unit 9 by oil fuel tube 47, workpiece in processing is cooled, oil pipe fixed mount 48 is had to support oil fuel tube 47, the panel 41 of underframe 4 there is oil return opening 43 to communicate with fuel tank 42, one piece of longitudinal baffle 45 is had in fuel tank 42, can play a supportive role by counter plate on the one hand, on the other hand oil return and oil pump are separated, oil return is made to have the region of a relatively placidity to precipitate, oil through 46 is had by dividing plate 45 middle and lower part, the fuel tank on both sides is communicated with, oil return opening 43 and oil pump 44 lay respectively at the fuel tank of dividing plate 45 dual-side, oil through 46 there is filter screen.Electric Appliance Cabinet 6 and control display screen 5 and motor electrical equipments such as () lifting motor, movable motor, oil pumps and be electrically connected.Electric Appliance Cabinet 6 and control display screen 5, together with complete machine, make compact conformation, take up an area little.
Fig. 5 is the rearview of tensioning guide wheel module, tensioning guide wheel module 8 hangs with counterweighted take-up, counterweighted take-up is by connecting plate 82, guide rail 83, slide block 84, fixed pulley 87, weight 86 forms, guide rail 83 is fixed on connecting plate 82, slide block 84 hangs over guide rail 83, the axle bed 85 of tensioning guide wheel module is fixedly connected with slide block 84, stay cord one end of weight 86 is walked around fixed pulley 87 and is fixed on outside axle bed 85, the weight of the other end naturally droops, fixed pulley 87 is fixing on the frame 3, its summit and the fixing point of stay cord are at sustained height, the gravity making weight downward becomes the pulling force of level to ensure that tensioning guide wheel is in tensioning state all the time, connecting plate 82 has the elongated slot 821 slided for tensioning guide wheel shaft, connecting plate 82 is fixed on framework 3, also identical elongated slot 821 is had on the frame 3 with the corresponding section of connecting plate elongated slot 821.
Embodiment 2, as viewed in figures 5-8, it adds device for soaking oil 7 on the basis of embodiment 1, specifically: a kind of horizontal small annular diamond wire saw machine, it includes door frame 1, capstan module 2, framework 3, underframe 4, motor, control display screen 5, Electric Appliance Cabinet 6, tensioning guide wheel module 8, device for soaking oil 7, slide unit 9, scroll saw 10, slide unit 9 is for fixation workpiece, because scroll saw 10 and the lateral attitude of slide unit 9 are fixing, so crystal is without the need to lateral displacement, slide unit 9 is connected with movable motor 95, only be responsible for movable, movable motor 95 adopts servomotor, slide unit 9 is positioned at device for soaking oil 7, the cutting groove 72 that one is a bit larger tham scroll saw 10 width opened in advance by the outer cover 71 of device for soaking oil 7, groove width center and scroll saw 10 place planes overlapping, as the straight line≤1mm of scroll saw 10, the width of cutting groove 72 is generally 1-2mm, slide unit 9 is fixed with the platen 92 having T-slot, workpiece (crystal) 64 is bonded on cushion block 93, be connected with the platen 92 of T-slot by magnet 94 again, capstan module 2, tensioning guide wheel module 8 is fixing on the frame 3, the middle and lower part of framework 3 has makes a concession window 32, workpiece (crystal) feeding is dodged during for cutting, the width making a concession window 32 is greater than the width of device for soaking oil 7, equal highly greatly the stroke of elevating lever 11, do not interference with device for soaking oil 7, the top of device for soaking oil 7 and the difference in height on slide unit surface are greater than the height of workpiece, namely the height of device for soaking oil 7 is wanted to ensure to add man-hour crystal and is immersed in the oil of device for soaking oil 7 completely, scroll saw 10 is around on capstan 21 and tensioning guide wheel 81, be positioned at the top of device for soaking oil 7, framework 3 both sides are fixed with slide block 31, door frame 1 is fixed with the elevating lever 11 be connected with framework 3, elevating lever 11 is connected with lifting motor 12, lifting motor 12 is servomotor, the side of door frame 1 has the slide rail 13 matched with slide block 31, framework 3 can move up and down under the drive of elevating lever 11, the slide block 31 of side and coordinating of slide rail 13, can ensure that general frame 3 steadily rises, outer shield 14 is added with outside door frame 1, door frame 1, device for soaking oil 7, outer shield 14, Electric Appliance Cabinet 6 is all fixed on underframe 4, the below of underframe 4 is fixed with fuel tank 42, oil pump 44 is had to be extracted in device for soaking oil 7 by the oil in fuel tank 42 by oil fuel tube 47, the panel 41 of underframe 4 there is oil pipe fixed mount 48 to support oil fuel tube 47, the panel 41 of underframe 4 there is oil return opening 43 to communicate with fuel tank 42, two pieces of longitudinal baffles 45 are had in fuel tank 42, can play a supportive role by counter plate on the one hand, on the other hand oil return and oil pump are separated, oil return is made to have the region of a relatively placidity to precipitate, oil through 46 is had by dividing plate 45 middle and lower part, the fuel tank on both sides is communicated with, oil return opening 43 and oil pump 44 lay respectively at the fuel tank of dividing plate 45 dual-side, oil through 46 there is filter screen.It is identical with embodiment 1 that all the other do not state part.
Claims (8)
1. a horizontal small annular diamond wire saw machine, it is characterized in that: it includes door frame (1), capstan module (2), framework (3), underframe (4), motor, control display screen (5), Electric Appliance Cabinet (6), tensioning guide wheel module (8), slide unit (9), scroll saw (10), slide unit (9) is for fixation workpiece, slide unit (9) is connected with movable motor, slide unit (9) surface is vertical with gravity direction, capstan module (2), tensioning guide wheel module (8) is fixed on framework (3), the middle and lower part of framework (3) has makes a concession window (32), the width making a concession window (32) is greater than the width of slide unit (9), scroll saw (10) is around on capstan (21) and tensioning guide wheel (81), be positioned at the top of slide unit (9), framework (3) both sides are fixed with slide block (31), door frame (1) is fixed with the elevating lever (11) be connected with framework (3), elevating lever (11) is connected with lifting motor (12), the side of door frame (1) has the slide rail (13) matched with slide block (31), outer shield (14) is added with outside door frame (1), door frame (1), outer shield (14), Electric Appliance Cabinet (6) is all fixed on underframe (4), the below of underframe (4) is fixed with fuel tank (42), oil pump (44) is had the oil in fuel tank (42) to be extracted into the top of slide unit (9) by oil fuel tube (47), the panel (41) of underframe (4) there is oil return opening (43) to communicate with fuel tank (42), Electric Appliance Cabinet (6) and control display screen (5) are electrically connected with motor.
2. a kind of horizontal small annular diamond wire saw machine according to claim 1, it is characterized in that: it has device for soaking oil (7), the container that device for soaking oil (7) opens wide for top, be fixed on underframe (4), slide unit (9) is positioned at device for soaking oil (7), the width of the yielding window (32) of framework (3) is greater than the width of device for soaking oil (7), the top of device for soaking oil (7) and the difference in height on slide unit surface are greater than the height of workpiece, scroll saw (10) is positioned at the top of device for soaking oil (7), the cutting groove (72) that one is greater than wire saw diameters opened in advance by the outer cover (71) of device for soaking oil (7), groove width center and scroll saw (10) place planes overlapping, oil in fuel tank (42) is extracted in device for soaking oil (7) by oil fuel tube (47) by oil pump (44).
3. a kind of horizontal small annular diamond wire saw machine according to claim 1, it is characterized in that: tensioning guide wheel module (8) hangs with counterweighted take-up, counterweighted take-up is by connecting plate (82), guide rail (83), slide block (84), fixed pulley (87), weight (86) forms, guide rail (83) is fixed on connecting plate (82), slide block (84) hangs over guide rail (83), the axle bed (85) of tensioning guide wheel module is fixedly connected with slide block (84), stay cord one end of weight (86) is walked around fixed pulley (87) and is fixed on axle bed (85) outside, other end weight naturally droops, connecting plate (82) has the elongated slot (821) slided for tensioning guide wheel shaft, connecting plate (82) is fixed on framework (3), above identical elongated slot (821) is also had with the corresponding section of connecting plate elongated slot (821) at framework (3).
4. a kind of horizontal small annular diamond wire saw machine according to claim 1, it is characterized in that: in fuel tank (42), have longitudinal baffle (45), dividing plate (45) middle and lower part has oil through (46), and oil return opening (43) and oil pump (44) lay respectively at the both sides of dividing plate (45).
5. a kind of horizontal small annular diamond wire saw machine according to claim 1, it is characterized in that: in fuel tank (42), have two pieces of longitudinal baffles (45), dividing plate (45) middle and lower part has oil through (46), and oil return opening (43) and oil pump (44) lay respectively at the fuel tank of dividing plate (45) dual-side.
6. a kind of horizontal small annular diamond wire saw machine according to claim 1, is characterized in that: (46) have filter screen to oil through.
7. a kind of horizontal small annular diamond wire saw machine according to claim 1, is characterized in that: lifting motor (12) is servomotor.
8. a kind of horizontal small annular diamond wire saw machine according to claim 2, it is characterized in that: the straight line of scroll saw (10) is less than or equal to 1mm, the width of cutting groove (72) is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691484.4U CN204322323U (en) | 2014-11-17 | 2014-11-17 | Horizontal small annular diamond wire saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691484.4U CN204322323U (en) | 2014-11-17 | 2014-11-17 | Horizontal small annular diamond wire saw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322323U true CN204322323U (en) | 2015-05-13 |
Family
ID=53158724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691484.4U Withdrawn - After Issue CN204322323U (en) | 2014-11-17 | 2014-11-17 | Horizontal small annular diamond wire saw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441285A (en) * | 2014-11-17 | 2015-03-25 | 福州天石源超硬材料工具有限公司 | Small horizontal annular diamond wire cutting machine |
| CN107283658A (en) * | 2017-08-09 | 2017-10-24 | 福州天瑞线锯科技有限公司 | Diamond ring multi-wire saw integral type strainer |
| CN108177259A (en) * | 2017-12-01 | 2018-06-19 | 刘文涛 | Vertical loop wire diamond cut equipment |
| CN113858463A (en) * | 2021-11-03 | 2021-12-31 | 燕飞 | Diamond wire cutting machine for solar-grade silicon wafer |
-
2014
- 2014-11-17 CN CN201420691484.4U patent/CN204322323U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441285A (en) * | 2014-11-17 | 2015-03-25 | 福州天石源超硬材料工具有限公司 | Small horizontal annular diamond wire cutting machine |
| CN107283658A (en) * | 2017-08-09 | 2017-10-24 | 福州天瑞线锯科技有限公司 | Diamond ring multi-wire saw integral type strainer |
| CN107283658B (en) * | 2017-08-09 | 2023-05-02 | 福州天瑞线锯科技有限公司 | Diamond annular multi-wire saw integrated tensioning mechanism |
| CN108177259A (en) * | 2017-12-01 | 2018-06-19 | 刘文涛 | Vertical loop wire diamond cut equipment |
| CN113858463A (en) * | 2021-11-03 | 2021-12-31 | 燕飞 | Diamond wire cutting machine for solar-grade silicon wafer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104441285B (en) | Horizontal small annular diamond wire saw machine | |
| CN204322323U (en) | Horizontal small annular diamond wire saw machine | |
| CN206747970U (en) | A kind of pipe cutting machine of automatic edging | |
| CN103161063A (en) | Intelligent electricity-scalding cutting device | |
| CN204585331U (en) | A kind of dust-proof table saw | |
| CN211803612U (en) | High-efficiency low-energy-consumption precision die forging forming device | |
| CN208744966U (en) | A kind of mechanical severing device | |
| CN105563674B (en) | Diamond wire polycrystal silicon ingot excavation machine | |
| CN104369274B (en) | Cantilever horizontal loop cutting machine | |
| CN203236056U (en) | Vertical cutting machine | |
| CN203650713U (en) | Vertical diamond beaded rope saw | |
| CN108582207A (en) | A kind of building board cutting means easy to use | |
| CN203221583U (en) | Novel sapphire ingot rod picking machine | |
| CN204249119U (en) | Anti-deliquescence device in cutting processing | |
| CN203062475U (en) | Grinding wheel belt sander | |
| CN201935820U (en) | Continuous full-automatic core cutter | |
| CN214264069U (en) | Cutting device for finned belt machine | |
| CN204772682U (en) | Novel circuit board rolling shear | |
| CN109605450B (en) | Improved generation glass steel product location cutting device | |
| CN106424896A (en) | Novel environment-friendly energy-saving inside diameter slicer | |
| CN207942314U (en) | A kind of glass water-jet cutting machine | |
| CN201579886U (en) | Multi-head carborundum wire cutting-off machine | |
| CN221112419U (en) | Cutting machine for flat plate processing of semiconductor | |
| CN205588031U (en) | Centring device | |
| CN204844345U (en) | Cutting die structure of improvement formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |