CN203357157U - Microbit angle lapping equipment - Google Patents
Microbit angle lapping equipment Download PDFInfo
- Publication number
- CN203357157U CN203357157U CN 201320296079 CN201320296079U CN203357157U CN 203357157 U CN203357157 U CN 203357157U CN 201320296079 CN201320296079 CN 201320296079 CN 201320296079 U CN201320296079 U CN 201320296079U CN 203357157 U CN203357157 U CN 203357157U
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- Prior art keywords
- chain wheel
- microbit
- rotation chain
- rotary chain
- fixed
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- Expired - Lifetime
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to microbit angle lapping equipment used for machining of PCB micro drills. The microbit angle lapping equipment comprises a machine body, wherein a grinding assembly is arranged on the machine body, the grinding assembly is composed of a grinding wheel and a rotary chain wheel which is perpendicular to the plane where the grinding wheel is located, the rotary chain wheel is fixed on a fixing base through a main shaft in the center, a fixing plate is arranged on the machine body and is located on the right side of the rotary chain wheel, a feeding hopper is arranged above the rotary chain wheel, a receiving groove is formed below the rotary chain wheel, both the feeding hopper and the receiving groove are tangent to the rotary chain wheel, a pressing belt is arranged on the edge, between the two points of tangency, of the rotary chain wheel, a fixed shaft is arranged on the fixing base, a rotary shaft is arranged on the fixing shaft, the plane where the rotary shaft is located is parallel to the rotary chain wheel, and the rotary shaft is connected with the rotary chain wheel through a crawler belt. According to the microbit angle lapping equipment, all parameters of the length and angle of a chamfer of a drill shank blank of a drill bit can be accurately controlled within the standard range, welding quality is guaranteed reliably, labor intensity of workers is relieved greatly, quality of the welding sequence is improved, and production cost is reduced.
Description
Technical field
The utility model belongs to a kind of grinding tool, particularly a kind of microbit angle lap equipment for the micro-brill processing of PCB.
Background technology
Current welding technology field, reducing plane-welding technology is had relatively high expectations to staff's operant level, in reducing plane-welding technical process, the flow direction of solder when the chamfer angle of drillstock blank and chamfering gradient directly have influence on welding, and the tumbling mill of current employing makes the converted products precision on the low side because of reasons such as device structure and the special feelings of product, and stabilization of equipment performance is not good enough, operator adjusts unit frequency higher; In addition, former technique is used the sword kibbling mill to add 500 drillstocks of once can packing into man-hour, and it is very fast to be subject to bench structure to affect the variation of converted products parameter; In the technique of the micro-brill of PCB processing, because product requirement is quite accurate, therefore make the processing process of product longer, personnel in situation, equipment are more relatively, longer too in the cycle of goods, have affected delivery rate.
Summary of the invention
The purpose of this utility model is to overcome that existing equipment for grinding machining accuracy is on the low side, stability is not good enough and ineffective problem and a kind of microbit angle lap equipment is provided.
The purpose of this utility model is achieved in that a kind of microbit angle lap equipment, comprise body, it is characterized in that: be provided with a grinding subassembly on body, described grinding subassembly forms by emery wheel and perpendicular to the rotation chain wheel on plane, emery wheel place, the rotation chain wheel is fixed on fixed pedestal by the main shaft of circle centre position, be provided with a fixed head on the body on rotation chain wheel right side, rotation chain wheel top is provided with a material loading hopper, below is provided with receiving vat, described material loading hopper and receiving vat are all tangent with the rotation chain wheel, and the rotating gripper plate edge between two point of contacts is provided with the compacting belt, be provided with fixed axis on fixed pedestal, be provided with a turning cylinder on described fixed axis, the residing plane of turning cylinder parallel with the rotation chain wheel and by crawler belt with rotate chain wheel and be connected.
The periphery of described rotation chain wheel is provided with teeth groove.
The external diameter of described emery wheel is 120mm, and wide is 60mm.
Be provided with a sparge pipe on the body of described emery wheel top.
Be provided with a trimmer on the body at described sparge pipe rear.
Described material loading hopper consists of baffle plate, sideboard, base plate and lock screw, and baffle plate is fixed on base plate, and sideboard is connected with base plate by lock screw.
Described base plate medium position is provided with chute.
The utlity model has following good effect:
1, rotation chain wheel and compacting the coordinating of belt, make drillstock blank sideslip not in chain wheel and compacting belt, thus avoid the drillstock blank in rotary course because of the stressed large uneven problem of grinding face that produces;
2, be convenient to people's multimachine, current hopper single 3000 left and right of drillstock blank of can packing into, and stabilization of equipment performance can be good, within 2-3 hour, adjusts a size and get final product, improving productivity 60%;
3, reduce production costs;
4, improve the quality of production, make drillstock blank chamfering length tolerance-0.02mm to+0.02mm, chamfer angle tolerance-0.5 degree is to+0.5 degree.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment 1, as shown in Figure 1, a kind of microbit angle lap equipment, comprise body 1, be provided with a grinding subassembly on body 1, described grinding subassembly forms by emery wheel 3 and perpendicular to the rotation chain wheel 2 on emery wheel 3 planes, place, rotation chain wheel 2 is fixed on fixed pedestal 5 by the main shaft 15 of circle centre position, be provided with a fixed head 19 on the body 1 on rotation chain wheel 2 right sides, rotation chain wheel 2 tops are provided with a material loading hopper 4, below is provided with receiving vat 16, described material loading hopper 4 is all tangent with rotation chain wheel 2 with receiving vat 16, and rotation chain wheel 2 edges between two point of contacts are provided with the compacting belt, be provided with fixed axis 8 on fixed pedestal 5, be provided with a turning cylinder 7 on described fixed axis 8, the residing plane of turning cylinder 7 parallel with rotation chain wheel 2 and by crawler belt 6 with rotate chain wheel 2 and be connected, the periphery of rotation chain wheel 2 is provided with teeth groove 17, be provided with a trimmer 18 on the body at sparge pipe rear, manually by the rotating emery wheel of trimmer 18 contact, emery wheel is repaired, can meet the finishing requirement of different angles, the external diameter of emery wheel 3 is 120mm, wide is 60mm, be provided with a sparge pipe 14 on the grinding machine body 1 of described emery wheel 3 tops, material loading hopper 4 is by baffle plate 13, sideboard 9, base plate 11 and lock screw 10 form, baffle plate 13 is fixed on base plate 11, sideboard 9 is connected with base plate 11 by lock screw 10, the medium position of base plate 11 is provided with chute 12, during work, the drillstock blank is placed in to material loading hopper 4, lock screw 10 is at can pack into the drillstock blank of different length of the interior slip of chute 12, while then being adjusted to appropriate location, twisting lock screw 10, fixed position, turning cylinder 7 starts to rotate, and rotate by crawler belt 6 driven rotary chain wheels 2, the drillstock blank just in time is stuck in teeth groove 17 and with rotation chain wheel 2 and together moves, the compacting belt is wrapped rotation chain wheel 2 at rotation chain wheel 2 edges, prevent that the drillstock blank from skidding off, fixed head 19 gears are on the right side of rotation chain wheel 2, drillstock blank in teeth groove 17 can not deflected away to the right because of the active force that emery wheel 3 applies, emery wheel 3 work simultaneously, start the drillstock blank is carried out to grinding, drillstock blank after grinding completes enters receiving vat 16 with rotation chain wheel 2, fulfil assignment.
The utility model can be controlled at the parameters of the chamfering length of the drillstock blank of drill bit and chamfer angle in critical field exactly, guarantee reliably welding quality, and can fitly be arranged in receiving vat by manufactured material, operating personnel's materials shovel can be packed it in magazine, can greatly alleviate hand labor intensity simultaneously, improve the quality of welding sequence, reduce production costs.
Claims (7)
1. a microbit angle lap equipment, comprise body, it is characterized in that: be provided with a grinding subassembly on body, described grinding subassembly forms by emery wheel and perpendicular to the rotation chain wheel on plane, emery wheel place, the rotation chain wheel is fixed on fixed pedestal by the main shaft of circle centre position, be provided with a fixed head on the body on rotation chain wheel right side, rotation chain wheel top is provided with a material loading hopper, below is provided with receiving vat, described material loading hopper and receiving vat are all tangent with the rotation chain wheel, and the rotating gripper plate edge between two point of contacts is provided with the compacting belt, be provided with fixed axis on fixed pedestal, be provided with a turning cylinder on described fixed axis, the residing plane of turning cylinder parallel with the rotation chain wheel and by crawler belt with rotate chain wheel and be connected.
2. microbit angle lap equipment according to claim 1, it is characterized in that: the periphery of described rotation chain wheel is provided with teeth groove.
3. microbit angle lap equipment according to claim 1, is characterized in that: on the grinding machine body of described emery wheel top, be provided with a sparge pipe.
4. microbit angle lap equipment according to claim 1, is characterized in that: be provided with a trimmer on the body at described sparge pipe rear.
5. microbit angle lap equipment according to claim 1, it is characterized in that: the external diameter of described emery wheel is 120mm, wide is 60mm.
6. microbit angle lap equipment according to claim 1, it is characterized in that: described material loading hopper consists of baffle plate, sideboard, base plate and lock screw, and baffle plate is fixed on base plate, and sideboard is connected with base plate by lock screw.
7. microbit angle lap equipment according to claim 6, it is characterized in that: described base plate medium position is provided with chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296079 CN203357157U (en) | 2013-05-28 | 2013-05-28 | Microbit angle lapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296079 CN203357157U (en) | 2013-05-28 | 2013-05-28 | Microbit angle lapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357157U true CN203357157U (en) | 2013-12-25 |
Family
ID=49804977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320296079 Expired - Lifetime CN203357157U (en) | 2013-05-28 | 2013-05-28 | Microbit angle lapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264323A (en) * | 2013-05-28 | 2013-08-28 | 新野鼎泰电子精工科技有限公司 | Angle lapping equipment of micro drilling bit |
| CN108098493A (en) * | 2017-12-14 | 2018-06-01 | 中国兵器装备集团自动化研究所 | A kind of high efficient grinding facing attachment for axial workpiece |
-
2013
- 2013-05-28 CN CN 201320296079 patent/CN203357157U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264323A (en) * | 2013-05-28 | 2013-08-28 | 新野鼎泰电子精工科技有限公司 | Angle lapping equipment of micro drilling bit |
| CN108098493A (en) * | 2017-12-14 | 2018-06-01 | 中国兵器装备集团自动化研究所 | A kind of high efficient grinding facing attachment for axial workpiece |
| CN108098493B (en) * | 2017-12-14 | 2019-07-02 | 中国兵器装备集团自动化研究所 | A kind of high efficient grinding facing attachment for axial workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 473500 west side of Tower Road, Xinye County, Henan, Nanyang Patentee after: XINYE DIAMONTECH PRECISION TECHNOLOGY CO.,LTD. Address before: 473500, Nanyang, Henan province Zhongxing Road, Xinye County Xinye Ding Tai Electronic Seiko technology Co., Ltd. Patentee before: Xinye Dingtai Electronic Technology Seiko Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171228 Address after: 473500 west side of Zhongxing Road, Xinye County, Nanyang City, Henan Patentee after: NANYANG DINGTAI HIGH-TECH CO.,LTD. Address before: 473500 west side of Tower Road, Xinye County, Henan, Nanyang Patentee before: XINYE DIAMONTECH PRECISION TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Intersection of Zhongxing Road and Heyuan Road, Xinye County, Nanyang City, Henan Province Patentee after: NANYANG DINGTAI HIGH-TECH Co.,Ltd. Address before: 473500 West Side of Zhongxing Road, Xinye County, Nanyang City, Henan Province Patentee before: NANYANG DINGTAI HIGH-TECH Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |