CN203579326U - Full-automatic drill bit grinding machine - Google Patents
Full-automatic drill bit grinding machine Download PDFInfo
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- CN203579326U CN203579326U CN201320691615.4U CN201320691615U CN203579326U CN 203579326 U CN203579326 U CN 203579326U CN 201320691615 U CN201320691615 U CN 201320691615U CN 203579326 U CN203579326 U CN 203579326U
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Abstract
The utility model provides a full-automatic drill bit grinding machine which comprises a transposition device, a feeding device, a grinding device, a detecting device and a discharging device. The feeding device, the grinding device, the detecting device and the discharging device are arranged on the periphery of the transposition device. The transposition device comprises a transposition plate and a clamping head arranged on the transposition plate. A drill bit is arranged on the clamping head through the feeding device, then the transposition plate is rotated so that the drill bit can sequentially pass through the grinding device, the detecting device and the discharging device to be correspondingly processed, and therefore the whole grinding procedure can be finished after one-time clamping. The number of times of disassembling and assembling the drill bit can be reduced, errors can also be reduced, and auxiliary time is shortened. A servo motor is arranged on the rear portion of the clamping head, the servo motor is used for driving the drill bit on the clamping head to rotate, the grinding angle of the drill bit can be accurately adjusted and controlled by a program, accuracy is high, the qualification rate of the drill bit is improved, the labor conditions are improved, and the problem that a worker is prone to fatigue and losing of eyesight when working for a long time under a microscope is solved. The full-automatic drill bit grinding machine can be applied to grinding of various exquisite drill bits.
Description
Technical field
The utility model relates to a kind of grinder, specifically a kind of full-automatic drilling head grinding machine.
Background technology
(Printed Circuit Board is called for short: PCB), be the important foundation part of electronic circuit industry printed circuit board (PCB).Its multilayer board is most widely used.On general multi-layer sheet, have the hole (diameter in hole is mostly below 1mm, and most below 0.6mm, little diameter reaches 0.15mm) that reaches several thousand minor diameters, the pin of electronic devices and components, through these apertures, is connected to the circuit of respective layer.For the lacunary processing of above-mentioned crowd, routine is also that the technique of main flow is the machining process that adopts drill bit drilling.Drill bit material is the Hardmetal materials such as tungsten carbide, although drill bit material is very hard, behind the hole of processing some, the drill bit rust of can wearing and tearing, causes reduction working (machining) efficiency, does not even reach the consequence of processing request.So drill bit is worked into behind the hole of some, will again grind, and makes it sharp.
For the grinding of drill bit, be all to grind with hand-ground machine for a long time.This hand-machine, has 2 accurate bistriques, and diamond-impregnated wheel is housed on bistrique, grinds with end face.Because drill bit is too little, naked eyes be cannot see, and machine is also furnished with microscope, the cross screen etc. that develops, and clamping, the centering of drill bit manually complete by microscope, and check after grinding is also to rely on microscope artificial judgment.By hand-ground machine, grind, need skilled operation skilled worker, and will get well in the eyes, a people can only see a machine, work frequency is high, fatigue, and efficiency is not high yet, and the mill amount of hand-ground is large, a drill bit is probably refaced and just can not be used for 3 times again, causes resource serious waste.
Summary of the invention
For the existing problem of above-mentioned prior art, it is high and effectively improve the full-automatic drilling head grinding machine of drilling life of bit and utilization rate that the purpose of this utility model is to provide a kind of grinding efficiency.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of full-automatic drilling head grinding machine, include turn device, be positioned at the feeding device of turn device surrounding, lapping device, checkout gear and device for discharging, be characterized in that described turn device comprises index plate and is installed on the clamping head on index plate, the servomotor of the drill bit rotation that can drive on clamping head is equipped with at described clamping head rear portion, after drill bit being loaded on by feeding device on the clamping head of turn device, by rotating index plate, make drill bit order through lapping device again, checkout gear and device for discharging carry out respective handling.
Wherein, above-mentioned turn device also includes supporting seat and motor, and described motor is installed on supporting seat upper end, and above-mentioned index plate is connected with motor and realizes driven by motor index plate and rotate.
In order to realize, clamping head and index plate are replaceable to be connected, above-mentioned clamping head is fixed on above-mentioned index plate by a support, described support is affixed by bolt and index plate, and described clamping head is by a roller bearings on support, and above-mentioned servomotor and support are fixed together.
In order to guarantee to clamp firmly and can clamp the drill bit of different-diameter, above-mentioned clamping head comprises elastic ferrule, spring chuck, stop collar, spring, Spring Card headgear and motor cover, described elastic ferrule is set in the leading section of spring chuck, described Spring Card headgear is set in the rearward end of spring chuck, the distance that move backward to limit elastic ferrule at the middle part that described stop collar is set in spring chuck, the position of described spring fitting between elastic ferrule and Spring Card headgear, the afterbody of described Spring Card headgear and motor cover are affixed, described motor cover is connected with the rotating shaft of described servomotor and realizes servomotor drive spring chuck and rotate.
In order to prevent distortion and shock to a certain degree, above-mentioned motor cover is provided with cylinder with the junction of Spring Card headgear, and described motor cover is connected with the immunity of cross catcher formula with cylinder by four screws with Spring Card headgear.
In order to realize lapping device part, can automatically regulate grinding, above-mentioned lapping device comprises part of the grinding head and is installed on the movable base plate of part of the grinding head bottom, described movable base plate includes fixed base plate, X-axis movable plate and Y-axis movable plate, described X-axis movable plate and Y-axis movable plate all drive mobile by the servomotor being arranged on base plate, described Y-axis movable plate is positioned at X-axis movable plate top, and described part of the grinding head is installed on Y-axis movable plate top.
In order to detect and to reduce the error judgment of detection the drill bit after grinding, above-mentioned detection device includes cleaning member, detection part and shifting part, described cleaning member and detection part are arranged on respectively the two ends of shifting part, realize cleaning member or detection part aim at the drill bit that is moved to described checkout gear position by above-mentioned turn device and clean or detect by moving of shifting part.
In order to realize full automatic loading and unloading, above-mentioned feeding device and device for discharging include for placing to be ground or grinding platform for placing material, manipulator and the loose clamp assembly of complete drill bit, described loose clamp assembly is positioned at the clamping head front of above-mentioned turn device for making clamping head unclamp clamping, and described manipulator drives to realize by a combined cylinders drill bit clamping is disassembled to clamping head or from clamping head.
The utility model is owing to adopting the structure that turn device is designed to comprise index plate and is installed on the clamping head on index plate, after drill bit being loaded on by feeding device on the clamping head of turn device, by rotating index plate, make drill bit order through lapping device again, checkout gear and device for discharging carry out respective handling, therefore after can realizing clamped one time, can complete whole grinding process, the dismounting number of times that both can reduce drill bit also can reduce error, shortened non-cutting time, improved operating efficiency, at clamping head rear portion, servomotor is housed in addition, utilize this servomotor can drive the drill bit on clamping head to rotate, make the grinding angle adjustment of drill bit correct, by programme-control, completed, accuracy is high, effectively improved the grinding qualification rate of drill bit, improved working condition, solve staff's long-term work fatiguability and easy problem of DE under the microscope, again because lapping device comprises part of the grinding head and the movable base plate that is installed on part of the grinding head bottom, movable base plate can be realized the movement of X-direction and Y direction under servomotor drives, and two emery wheels installation relatively in a certain angle and synchronously drill bit being ground, therefore can realize full-automatic grinding, grinding rate is fast, further improve the accepted product percentage of drilling bit grinding, also improved service life and the utilization rate of drill bit simultaneously, greatly reduced cost of human resources.In sum, full-automatic drilling head grinding machine described in the utility model, be to utilize the present computer technology, sensing to combine with recognition technology and automatic control technology, the motor of each device is precisely controlled, realize full-automatic grinding, certified products judgement is completed by machine, it is accurately objective to pass judgment on, and has high efficiency, has reduced cost of human resources, improved working condition, can be widely used in the attrition process of various meticulous drill bits.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is the perspective view of the utility model turn device.
Fig. 3 is the sectional structure schematic diagram of the utility model turn device.
Fig. 4 is the perspective view of the utility model clamping head.
Fig. 5 is the sectional structure schematic diagram of the utility model clamping head.
Fig. 6 is the perspective view of the utility model lapping device.
Fig. 7 is the decomposition texture schematic diagram of the utility model lapping device.
Fig. 8 is the perspective view of the utility model checkout gear.
Fig. 9 is the perspective view of the utility model feeding device.
Figure 10 is the perspective view of the utility model device for discharging.
Figure 11 is the perspective view of the utility model pine clamp assembly.
The specific embodiment
As shown in Figure 1 to 11, a kind of full-automatic drilling head grinding machine described in this embodiment, include turn device 1, be positioned at the feeding device 2 of turn device 1 surrounding, lapping device 3, checkout gear 4 and device for discharging 5, wherein turn device 1 comprises index plate 11 and is installed on the clamping head 12 on index plate 11, after drill bit 6 being loaded on by feeding device 2 on the clamping head 12 of turn device 1, by rotating index plate 11, make drill bit 6 orders through lapping devices 3 again, checkout gear 4 and device for discharging 5 carry out respective handling, therefore after can realizing clamped one time, can complete whole grinding process, the dismounting number of times that both can reduce drill bit 6 also can reduce error, shortened non-cutting time, improved operating efficiency, at clamping head 12 rear portions, servomotor 10 is housed in addition, utilize this servomotor 10 can drive the drill bit 6 on clamping head 12 to rotate, make the grinding angle adjustment of drill bit 6 correct, by programme-control, completed, accuracy is high, effectively improved the grinding qualification rate of drill bit 6, improved working condition, solve staff's long-term work fatiguability and easy problem of DE under the microscope.
As shown in Figure 2, the turn device 1 of this embodiment also includes supporting seat 13 and motor 14, and this motor 14 is installed on supporting seat 13 upper ends, and index plate 11 is connected with motor 14 and realizes motor 14 and drives index plate 11 to rotate.As shown in Figure 3, the motor 14 of this embodiment is the direct driving motor that comprises rotor 141 and stator 142, stator 142 is connected by screw fixing with supporting seat 13, rotor 141 is connected by screw with index plate 11, between rotor 141 and index plate 11, be provided with annulus pad 15, this rotor 141 drives index plate 11 and the clamping head 12 being fixed on index plate 11 to rotate while rotating.On this index plate 11,1 clamping head 12 can be set, multiple clamping heads 12 also can be set, be provided with altogether 4 clamping heads 12 on the index plate of this embodiment, index plate 11 is realized the accurate transposition of continuous 90 ゜ under direct driving motor drives, this method is simple and reliable for structure, accurate positioning.
As shown in Figure 4, the clamping head 12 of this embodiment is fixed on index plate 11 by a support 16, and this support 16 is affixed by bolt and index plate 11, and clamping head 12 is supported on support 16 by a rolling bearing 17, and servomotor 10 is fixed together with support 16.As shown in Figure 5, the clamping head 12 of this embodiment comprises elastic ferrule 121, spring chuck 122, stop collar 123, spring 124, Spring Card headgear 125 and motor cover 126, elastic ferrule 121 is set in the leading section of spring chuck 122, Spring Card headgear 125 is set in the rearward end of spring chuck 122, stop collar 123 is set in the middle part of spring chuck 122, spring 124 is installed on the position between elastic ferrule 121 and Spring Card headgear 125, the afterbody of Spring Card headgear 125 and motor overlap 126 affixed junctions and are provided with cylinder 127, this motor cover 126 is connected with the immunity of cross catcher formula with cylinder 127 by four screws with Spring Card headgear 125, motor cover 126 is connected with the rotating shaft of servomotor 10 and realizes servomotor 10 and drive spring chuck 122 to rotate, and then drive drill bit 6 to rotate together.This servomotor 10 is for the angle orientation of drill bit 6, and " angle " here refers to the orientation of drill bit 6 cutting edges, requires drill bit 6 when grinding, and the end on projection of drill bit blade is in the position of level.The clamping of drill bit 6, by elastic ferrule 121, spring chuck 122, spring 124, ball retainer 128 with steel ball, little spring 129 parts such as grade are realized, the large end cylindrical band of spring chuck 122 is gradient, actual is exactly taper seat, and be cut into trisection and there is elasticity, during nature, endoporus opens, when external force pushes away elastic ferrule 121 left, steel ball is driven and is moved to the left, spring chuck 122 just opens, it is large that endoporus becomes, at this moment can take out drill bit 6, or pack inwards again drill bit 6 into, stop collar 123 is used for limiting the distance that elastic ferrule 122 is moved to the left, when packing into after drill bit 6, external force is cancelled, and elastic ferrule 122, under the effect of spring 124, moves right, and completes the action of clamping drill bit 6.
As shown in Figure 6 and Figure 7, the lapping device 3 of this embodiment comprises part of the grinding head 31 and is installed on the movable base plate of part of the grinding head 31 bottoms, movable base plate includes fixed base plate 32, X-axis movable plate 33 and Y-axis movable plate 34, X-axis movable plate 33 and Y-axis movable plate 34 all drive mobile by the servomotor 10 being arranged on base plate 32, Y-axis movable plate 34 is positioned at X-axis movable plate 33 tops, and part of the grinding head 31 is installed on Y-axis movable plate 34 tops.The Y-axis movable plate 34 of this embodiment is to provide the precise motion of a direction (Y-axis), complete reciprocal grinding campaign, in this Y-axis movable plate 34, be provided with two rolling guides for supporting and guiding, servomotor 10 and ball-screw are used for realizing and drive, on base plate, have a deep-slotted chip breaker, also have a cone angle scale 36, this is to make itself and the angle of 33 one-tenth of X-axis movable plates in order manually to adjust this Y-axis movable plate 34, its objective is the angle of adjusting bistrique, make it consistent with the cone angle that drill bit 6 requires; The X-axis movable plate 33 of this embodiment is to provide the precise motion of another direction (X-axis), the positioning precision of its precision is in order to guarantee accurately reasonably grind, the structure of the structure of this X-axis movable plate 33 and Y-axis movable plate 34 is similar, be two rolling guides for supporting and guiding, servomotor 10 drives realizes mobile function with ballscrew.The part of the grinding head 31 of this embodiment comprise be positioned at rear portion power motor 311, be positioned at middle part grinding unit head 312 and be installed on the procephalic emery wheel 313 of grinding power 312, the rear portion of grinding unit head 312 connects with power motor 311 and realizes power motor 311 and drives grinding unit head 312 to rotate together with emery wheel 313, part of the grinding head 31 is provided with two and be installed in same chamber shell 35 altogether, two emery wheels 313 the installation relatively in a certain angle and synchronously drill bit 6 on above-mentioned clamping head being ground.Two part of the grinding head 31 of this embodiment are to have adopted traditional structure and the layout of hand-ground machine for a long time, this layout comes from the angle requirement of pcb board drill edge, two emery wheels 313 of this embodiment are diamond-impregnated wheel, with emery wheel 313 end surface grinding drill bits 6.Be positioned at the grinding unit head 312 of chamber shell 35 header board one sides, can be positioned at by observation the angle scale 37 of header board, manually adjust its angle of inclination for horizontal plane, make it consistent with the second relief angle of drill bit 6; In like manner, by the angle scale 37 being positioned on rear plate, after adjusting, the angle of inclination of the grinding unit head 312 of plate one side, makes it consistent with the first relief angle of drill bit 6.Like this, two diamond-impregnated wheel 313 end faces have just formed the form grinding of drill bit back angle.
As shown in Figure 8, the checkout gear 4 of this embodiment includes cleaning member 41, detection part 42 and shifting part 43, cleaning member 41 and detection part 42 are arranged on respectively the two ends of shifting part 43, realize cleaning member 41 or detection part 42 aim at the drill bit 6 that is moved to 4 of checkout gears by turn device 1 and clean or detect by moving of shifting part 43.First be that the drill bit 6 after grinding is cleaned, then drill bit 6 carried out to qualification determination.Wherein, the method that drill bit 6 is clean, to make drill bit 6 insert back and forth a kind of solid cleaning agent of softness, drill bit 6 is moved to this detection station by turn device 1 after ground station is ground, now shifting part 43 drives cleaning member 41 to move to drill bit 6 fronts, position, then by cylinder 411, drive cleaning member 41 to move to drill bit 6 directions, thereby making cleaning agent 412 in detergent box insert drill bit 6 cleans, cylinder 411 moves right afterwards, cleaning agent 412 is extracted from drill bit 6, such circulation is exactly a cleaning course.Cleaning finishes, and shifting part 43 drives again detection part 42 to move to drill bit 6 fronts, carries out qualification determination, and the method for its judgement is to adopt optical coupled senser element or optical stereo imaging technique, and machine Treatment Analysis, judges as calculated.Detection part 42 comprises snoot 421, industrial camera 422 and support 423, during detection, make snoot 421 aim at drill bit 6, camera 422 alignment lenses detect drill bit 6 end faces of station drill bit 6 are taken pictures, and then by computer program, judge that whether the drill bit 6 grinding is qualified.
As shown in Figure 9 and Figure 10, the feeding device 2 of this embodiment and device for discharging 5 include for placing to be ground or grinding the platform for placing material 21 of complete drill bit 6, manipulator 22 and loose clamp assembly 23, clamping head 12 fronts that wherein loose clamp assembly 23 is positioned at turn device 1 are for making clamping head 12 unclamp clamping, as shown in figure 11, this pine clamp assembly 23 comprises plate 231, move up and down cylinder 232 and move forward and backward cylinder 233, its method of unclamping is: move up and down cylinder 232 and move upward, drive plate 231 to move up, then move forward and backward cylinder 233 to clamping head 12 direction motions, plate 231 is moved forward, promoting elastic ferrule 122 moves backward, make spring chuck 122 unclamp drill bit 6, when moving up and down cylinder 232 and move forward and backward cylinder 233 with said sequence and opposite direction motion, just revert to initial position, make spring chuck 122 clamp drill bit 6.The platform for placing material 21 of this embodiment comprises slide bar 211, slide unit 212 and pallet 213, on these pallet 213 placements and slide unit 212, slide unit 212 can move around along the length direction of slide bar 211, and the manipulator 22 of this embodiment drives to realize by a combined cylinders 24 drill bit 6 clampings are disassembled to clamping head 12 or from clamping head 12.The device for discharging 5 of this embodiment is that manipulator more than 22 is controlled by a combined cylinders 24 compared with feeding device 2, and object is adjustable rotary head portion while realizing in the pallet 213 that drill bit 6 is put back into platform for placing material 21.
Although the utility model is to describe with reference to specific embodiment, this description not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in affiliated claim limited range.
Claims (10)
1. a full-automatic drilling head grinding machine, include turn device (1), be positioned at the feeding device (2) of turn device (1) surrounding, lapping device (3), checkout gear (4) and device for discharging (5), it is characterized in that described turn device (1) comprises index plate (11) and is installed on the clamping head (12) on index plate (11), the servomotor (10) of drill bit (6) rotation that can drive on clamping head (12) is equipped with at described clamping head (12) rear portion, by feeding device (2), drill bit (6) being loaded on to the clamping head (12) of turn device (1) makes drill bit (6) order through lapping device (3) by rotating index plate (11) after upper again, checkout gear (4) and device for discharging (5) carry out respective handling.
2. full-automatic drilling head grinding machine according to claim 1, it is characterized in that above-mentioned turn device (1) also includes supporting seat (13) and motor (14), described motor (14) is installed on supporting seat (13) upper end, and above-mentioned index plate (11) is connected with motor (14) and realizes motor (14) drive index plate (11) and rotate.
3. full-automatic drilling head grinding machine according to claim 2, it is characterized in that above-mentioned motor (14) is the direct driving motor that comprises rotor (141) and stator (142), described stator (142) is connected by screw fixing with supporting seat (13), described rotor (141) is connected by screw with index plate (11), between described rotor (141) and index plate (11), be provided with annulus pad (15), described rotor (141) drives index plate (11) while rotating and is fixed on clamping head (12) rotation on index plate (11).
4. full-automatic drilling head grinding machine according to claim 1, it is characterized in that above-mentioned clamping head (12) is fixed on above-mentioned index plate (11) by a support (16), described support (16) is affixed by bolt and index plate (11), it is upper that described clamping head (12) is supported on support (16) by a rolling bearing (17), and above-mentioned servomotor (10) is fixed together with support (16).
5. full-automatic drilling head grinding machine according to claim 1, it is characterized in that above-mentioned clamping head (12) comprises elastic ferrule (121), spring chuck (122), stop collar (123), spring (124), Spring Card headgear (125) and motor cover (126), described elastic ferrule (121) is set in the leading section of spring chuck (122), described Spring Card headgear (125) is set in the rearward end of spring chuck (122), the middle part that described stop collar (123) is set in spring chuck (122) is to limit elastic ferrule (121) mobile distance backward, described spring (124) is installed on the position between elastic ferrule (121) and Spring Card headgear (125), the afterbody of described Spring Card headgear (125) and motor cover (126) are affixed, described motor cover (126) is connected with the rotating shaft of above-mentioned servomotor (10) and realizes servomotor (10) drive spring chuck (122) and rotate.
6. full-automatic drilling head grinding machine according to claim 5, it is characterized in that above-mentioned motor cover (126) and the junction of Spring Card headgear (125) are provided with cylinder (127), described motor cover (126) is connected with the immunity of cross catcher formula with cylinder (127) by four screws with Spring Card headgear (125).
7. full-automatic drilling head grinding machine according to claim 1, it is characterized in that above-mentioned lapping device (3) comprises part of the grinding head (31) and is installed on the movable base plate of part of the grinding head (31) bottom, described movable base plate includes fixed base plate (32), X-axis movable plate (33) and Y-axis movable plate (34), described X-axis movable plate (33) and Y-axis movable plate (34) all drive mobile by the servomotor (10) being arranged on base plate (32), described Y-axis movable plate (34) is positioned at X-axis movable plate (33) top, described part of the grinding head (31) is installed on Y-axis movable plate (34) top.
8. full-automatic drilling head grinding machine according to claim 7, it is characterized in that above-mentioned part of the grinding head (31) comprises is positioned at rear portion power motor (311), be positioned at the grinding unit head (312) at middle part and be installed on the anterior emery wheel (313) of grinding unit head (312), the rear portion of described grinding unit head (312) and power motor (311) connect and realize power motor (311) and drive rotation together with grinding unit head (312) and emery wheel (313), described part of the grinding head (31) is provided with two and be installed in same chamber shell (35) altogether, described two emery wheels (313) the installation relatively in a certain angle and synchronously drill bit (6) on above-mentioned clamping head (12) being ground.
9. full-automatic drilling head grinding machine according to claim 1, it is characterized in that above-mentioned detection device (4) includes cleaning member (41), detection part (42) and shifting part (43), described cleaning member (41) and detection part (42) are arranged on respectively the two ends of shifting part (43), realize cleaning member (41) or detection part (42) aim at the drill bit (6) that is moved to described checkout gear (4) position by above-mentioned turn device (1) and clean or detect by moving of shifting part (43).
10. full-automatic drilling head grinding machine according to claim 1, it is characterized in that above-mentioned feeding device (2) and device for discharging (5) include for placing to be ground or grinding the platform for placing material (21) of complete drill bit (6), manipulator (22) and loose clamp assembly (23), clamping head (12) front that described loose folder portion (23) part is positioned at above-mentioned turn device (1) is used for making clamping head (12) to unclamp clamping, described manipulator (22) drives to realize by a combined cylinders (24) drill bit (6) clamping is gone up or disassembled from clamping head (12) to clamping head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691615.4U CN203579326U (en) | 2013-11-05 | 2013-11-05 | Full-automatic drill bit grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691615.4U CN203579326U (en) | 2013-11-05 | 2013-11-05 | Full-automatic drill bit grinding machine |
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| CN203579326U true CN203579326U (en) | 2014-05-07 |
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| CN201320691615.4U Expired - Fee Related CN203579326U (en) | 2013-11-05 | 2013-11-05 | Full-automatic drill bit grinding machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567821A (en) * | 2013-11-05 | 2014-02-12 | 明珠科技有限公司 | Full-automatic drill grinder |
| CN104029090A (en) * | 2014-05-19 | 2014-09-10 | 昆山金箭机械设备有限公司 | Grinding machine |
| CN104029098A (en) * | 2014-05-19 | 2014-09-10 | 昆山金箭机械设备有限公司 | Drill bit grinding device |
| CN104191353A (en) * | 2014-08-29 | 2014-12-10 | 昆山仁特机械有限公司 | Feeding device |
| CN104741982A (en) * | 2015-04-17 | 2015-07-01 | 东莞市吉洋自动化科技有限公司 | Full-automatic PCB (Printed Circuit Board) drill point grinding machine |
| CN104889968A (en) * | 2015-05-14 | 2015-09-09 | 深圳市岑科实业有限公司 | Handheld chuck clamp-opening device |
| CN105081896A (en) * | 2015-09-01 | 2015-11-25 | 昆山金箭机械设备有限公司 | Drill pin grinding machine with lantern ring compensation function |
| CN113560967A (en) * | 2021-08-10 | 2021-10-29 | 浙江嘉湖机床股份有限公司 | Full-automatic grinding machine tool for twist drill |
| CN114505732A (en) * | 2021-12-31 | 2022-05-17 | 江苏雷工工具有限公司 | Preparation complete equipment special for high-performance grinding drill |
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2013
- 2013-11-05 CN CN201320691615.4U patent/CN203579326U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567821A (en) * | 2013-11-05 | 2014-02-12 | 明珠科技有限公司 | Full-automatic drill grinder |
| CN104029090A (en) * | 2014-05-19 | 2014-09-10 | 昆山金箭机械设备有限公司 | Grinding machine |
| CN104029098A (en) * | 2014-05-19 | 2014-09-10 | 昆山金箭机械设备有限公司 | Drill bit grinding device |
| CN104191353B (en) * | 2014-08-29 | 2017-10-13 | 昆山仁特机械有限公司 | A kind of feeding device |
| CN104191353A (en) * | 2014-08-29 | 2014-12-10 | 昆山仁特机械有限公司 | Feeding device |
| CN104741982A (en) * | 2015-04-17 | 2015-07-01 | 东莞市吉洋自动化科技有限公司 | Full-automatic PCB (Printed Circuit Board) drill point grinding machine |
| CN104741982B (en) * | 2015-04-17 | 2017-02-01 | 东莞市吉洋自动化科技有限公司 | Full-automatic PCB (Printed Circuit Board) drill point grinding machine |
| CN104889968A (en) * | 2015-05-14 | 2015-09-09 | 深圳市岑科实业有限公司 | Handheld chuck clamp-opening device |
| CN104889968B (en) * | 2015-05-14 | 2017-12-08 | 深圳市岑科实业有限公司 | Hand-held chuck grip opener |
| CN105081896A (en) * | 2015-09-01 | 2015-11-25 | 昆山金箭机械设备有限公司 | Drill pin grinding machine with lantern ring compensation function |
| CN105081896B (en) * | 2015-09-01 | 2017-08-15 | 昆山金箭机械设备有限公司 | Drill point grinder with collar compensation function |
| CN113560967A (en) * | 2021-08-10 | 2021-10-29 | 浙江嘉湖机床股份有限公司 | Full-automatic grinding machine tool for twist drill |
| CN113560967B (en) * | 2021-08-10 | 2024-05-14 | 浙江嘉湖机床股份有限公司 | Full-automatic polishing machine tool for twist drills |
| CN114505732A (en) * | 2021-12-31 | 2022-05-17 | 江苏雷工工具有限公司 | Preparation complete equipment special for high-performance grinding drill |
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