CN108817881A - A kind of processing technology and specialized tool of hole making drill - Google Patents
A kind of processing technology and specialized tool of hole making drill Download PDFInfo
- Publication number
- CN108817881A CN108817881A CN201810723047.9A CN201810723047A CN108817881A CN 108817881 A CN108817881 A CN 108817881A CN 201810723047 A CN201810723047 A CN 201810723047A CN 108817881 A CN108817881 A CN 108817881A
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- bottom board
- connecting bottom
- machine
- hole making
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of processing technology of hole making drill, processing technology, tubular cutting edge and the cutting edge connecting bottom board forming technique of processing technology, cutting edge connecting bottom board including tubular cutting edge, the machining tool of hole making drill includes bending machine, ring machine and bonding machine, using the processing technology and specialized tool cooperation produce hole making drill, 1 times of high production efficiency；The yield rate of product improves 50%；Production cost reduces by 30%.
Description
Technical field
The present invention relates to a kind of processing technology of hole making drill and its specialized tools, belong to the processing technology neck of hole making drill
Domain.
Background technique
Hole making drill（Cutter）It is mounted on common electric drill, it can be easily each in copper, iron, stainless steel, organic glass etc.
Any cutting of circular hole, square hole, delthyrium, straight line, curve is carried out on the arbitrary surfaces such as plane, the spherical surface of kind plate.Flexibly, side
Just, safety, it is widely used.It is common to have fixed diameter and variable-diameter（Aircraft-type）Two kinds, variable-diameter hole making drill is usually used in room
Interior and exterior finishes.Fixed diameter hole making drill, and have plain edition, impingement, water-cooling type, wherein water-cooling type is usually used in wall aperture, work
Effect is high, and aperture is relatively beautiful.Classify according to material：Bi-metal opener, hard alloy hole making drill, diamond hole making drill are different
Material be used to that the material that cuts is not also identical, and the most commonly used is bi-metal opener, harder metal material suggestion uses hard
Matter alloy, glass, Carbon fibe, the broken material easy to crack such as ceramics are proposed with diamond hole making drill.
Hole making drill easily generates chipping in process, collapses angle, crackle etc., has seriously affected the yield rate of product and has mentioned
The high production cost of product, conventional that processing and fabricating is carried out using beaing by hand by the way of, there are processing efficiencies lowly, roughness
The problems such as being unable to reach low requirement, yield rate, high production cost.
Summary of the invention
The technical problem to be solved by the present invention is to against the above deficiency, provide the processing technology of a kind of hole making drill and its dedicated
Machining tool produces hole making drill using the cooperation of the processing technology and specialized tool, has goal of the invention below：It is raw
It produces high-efficient；The high yield rate of product：Production cost is low：
In order to solve the above technical problems, the present invention uses following technical scheme：A kind of processing technology of hole making drill, including tubular are cut
Cut the processing technology of sword, the processing technology of cutting edge connecting bottom board, tubular cutting edge and cutting edge connecting bottom board forming work
Skill.
The processing technology of a kind of scheme of optimization, the tubular cutting edge includes the following steps：
（1）Sorting；Saw blade is selected, using the M42 double metal saw belt of heat treatment.
（2）Blanking:Saw blade is subjected to blanking according to tubular cutting edge circumferential length, saw blade is grown using saw blade cutting machine
The interception of degree.
（3）Bending：The both ends of saw blade after interception are subjected to low-angle bending using bending machine, bending angle is 45 degree：
（4）Cyclization：Saw blade after bending is placed on cyclic machine, using cyclic machine through low-angle bending saw blade carry out at
Ring：
（5）Sandblasting：Tubular cutting edge is placed in sand-blasting machine, tubular cutting edge is surface-treated.
Further, the processing technology of the cutting edge connecting bottom board includes the following steps：
（1）Sorting：Choose plate.
（2）Punching press：Plate is subjected to punching press according to the diameter of cutting edge connecting bottom board.
（3）Punching：Cutting edge connecting bottom board after punching press is punched out.
（4）Rush boss：The edge of cutting edge connecting bottom board after punching is rushed into boss.
（5）Tapping：Cutting edge connecting bottom board is subjected to tapping.
（6）Sandblasting：Cutting edge connecting bottom board is placed in sand-blasting machine, cutting edge connecting bottom board is surface-treated.
Further, the tubular cutting edge and cutting edge connecting bottom board forming technique include the following steps：
（1）Assembling：Tubular cutting edge and cutting edge connecting bottom board are assembled, by the boss of cutting edge connecting bottom board install to
The bottom of tubular cutting edge.
（2）It is welded and fixed：By after assembling tubular cutting edge and cutting edge connecting bottom board install to bonding machine：
（3）Plastic-spraying：Plastic-spraying processing is carried out after the completion of tubular cutting edge and the welding of cutting edge connecting bottom board.
A kind of hole making drill specialized tool, including bonding machine, bending machine, ring machine.
A kind of scheme of optimization, the bonding machine include rack, and soldering tip is provided in rack, is provided with method below soldering tip
Blue disk is additionally provided with thimble below soldering tip, and the central axes of ring flange and the central axes of thimble overlap, ring flange can control into
It gives and rotates.
Further, the bending machine include include the beating head that can be pumped, beating head is driven by hydraulic cylinder
Dynamic movement, the bottom of beating head, which is provided with, beats slot, and beaing slot is arc, and the lower end of beating head is provided with support rod, beats slot
Maximum gauge be greater than support rod diameter, support rod by support base, support plate support.
Further, the ring machine includes rack, and shifting chute is provided in rack, and shifting chute is vertically arranged, shifting chute
Be internally provided with and beat roller, beat roller and moved up and down by oil cylinder driving, the bottom of shifting chute is provided with the first rotating roller and the
Two rotating rollers, the first rotating roller and the second rotating roller are horizontally disposed, and the first rotating roller is driven by motor, the first rotating roller and second
It is connected between rotating roller by synchronous pulley, the first rotating roller is identical with the direction of rotation of the second rotating roller.
After the invention adopts the above technical scheme, compared with prior art, have the following advantages that：A kind of processing of hole making drill
Technique, the processing technology of processing technology, cutting edge connecting bottom board including tubular cutting edge, tubular cutting edge are connected with cutting edge
Bottom plate forming technique, the machining tool of hole making drill include bending machine, ring machine and bonding machine, using the processing technology and
The cooperation production hole making drill of specialized tool, 1 times of high production efficiency；The yield rate of product improves 50%；Production cost reduces
30%。
The present invention is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of hole making drill in the embodiment of the present invention；
Attached drawing 2 is the structural schematic diagram of tubular cutting edge in the embodiment of the present invention；
Attached drawing 3 is the structural schematic diagram of cutting edge connecting bottom board in the embodiment of the present invention；
Attached drawing 4 is the structural schematic diagram of bending machine in the embodiment of the present invention；
Attached drawing 5 is the structural schematic diagram of ring machine in the embodiment of the present invention；
Attached drawing 6 is the structural schematic diagram of bonding machine in the embodiment of the present invention；
In figure,
1- tubular cutting edge, 2- cutting edge connecting bottom board, 3- bending machine, 31- beating head, 32- beat slot, 33- support base, 34-
Support plate, 35- support rod, 4- ring machine, 41- shifting chute, 42- beat roller, the first rotating roller of 43-, the second rotating roller of 44-, 5-
Bonding machine, 51- soldering tip, 52- ring flange, 53- thimble.
Specific embodiment
Embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of processing technology of hole making drill, the processing work including tubular cutting edge 1
Skill, 2 forming technique of the processing technology of cutting edge connecting bottom board 2, tubular cutting edge 1 and cutting edge connecting bottom board：
One, the processing technology of tubular cutting edge 1 includes the following steps：
1, sorting；Saw blade is selected, using the M42 double metal saw belt of heat treatment.
2, blanking:Saw blade is subjected to blanking according to 1 circumferential length of tubular cutting edge, saw blade is grown using saw blade cutting machine
The interception of degree.
3, bending：The both ends of saw blade after interception are subjected to low-angle bending using bending machine 3, bending angle is 45 degree：
As shown in figure 4, it includes the beating head 31 that can be pumped that bending machine 3, which includes, beating head 31 is driven by hydraulic cylinder
Movement, the bottom of beating head 31, which is provided with, beats slot 32, and beaing slot 32 is arc, and the lower end of beating head 31 is provided with support rod
35, the maximum gauge for beaing slot 32 is greater than the diameter of support rod 35, and support rod 35 supports by support base 33, support plate 34
Saw blade after interception is placed on support rod 35, beating head 31 pumps, and beats slot 32 and 35 phase of support rod
Mutually cooperate 45 degree of the both ends low-angle bending of the saw blade after interception.
4, cyclic：Saw blade after bending is placed on cyclic machine, is carried out using cyclic machine through the saw blade of low-angle bending
Cyclization：
As shown in figure 5, ring machine 4 includes rack, it is provided with shifting chute 41 in rack, shifting chute 41 is vertically arranged, shifting chute 41
Be internally provided with and beat roller 42, beat roller 42 and moved up and down by oil cylinder driving, the bottom of shifting chute 41 is provided with the first rotation
Roller 43 and the second rotating roller 44, the first rotating roller 43 and the second rotating roller 44 are horizontally disposed, and the first rotating roller 43 is driven by motor,
It is connected between first rotating roller 43 and the second rotating roller 44 by synchronous pulley, the rotation of the first rotating roller 43 and the second rotating roller 44
It is identical to turn direction；
Saw blade after bending is placed on to the first rotating roller 43 of ring machine 4 and the top of the second rotating roller 44, the first rotating roller
43 and 44 rotating Vortex of the second rotating roller, it beats roller 42 and is moved back and forth downwards in the inside of shifting chute 41, by the saw blade after bending
Bend tubular cutting edge.
5, sandblasting：Tubular cutting edge 1 is placed in sand-blasting machine, tubular cutting edge 1 is surface-treated.
Two, the processing technology of cutting edge connecting bottom board 2 includes the following steps：
1, sorting：Choose plate.
2, punching press：Plate is subjected to punching press according to the diameter of cutting edge connecting bottom board 2.
3, punching：Cutting edge connecting bottom board 2 after punching press is punched out.
4, boss is rushed：The edge of cutting edge connecting bottom board 2 after punching is rushed into boss.
5, tapping：Cutting edge connecting bottom board 2 is subjected to tapping.
6, sandblasting：Cutting edge connecting bottom board 2 is placed in sand-blasting machine, cutting edge connecting bottom board 2 is surface-treated.
Three, 2 forming technique of tubular cutting edge 1 and cutting edge connecting bottom board
1, it assembles：Tubular cutting edge 1 and cutting edge connecting bottom board 2 are assembled, the boss of cutting edge connecting bottom board 2 is installed
To the bottom of tubular cutting edge 1.
2, it is welded and fixed：It will be on the tubular cutting edge 1 and the installation to bonding machine 5 of cutting edge connecting bottom board 2 after assembling：
As shown in fig. 6, bonding machine 5 includes rack, it is provided with soldering tip 51 in rack, the lower section of soldering tip 51 is provided with ring flange 52,
The lower section of soldering tip 51 is additionally provided with thimble 53, and the central axes of ring flange 52 and the central axes of thimble 53 overlap, and ring flange 52 can
Left and right feeding and rotation.
Tubular cutting edge 1 is sleeved on ring flange 52, is withstood cutting edge connecting bottom board 2 with thimble 53, ring flange 52
Left and right feeding, soldering tip 51 weld the gap of tubular cutting edge 1, and ring flange 52 is rotated, and soldering tip 51 is by 1 He of tubular cutting edge
The connection gap of cutting edge connecting bottom board 2 is welded.
3, plastic-spraying：Plastic-spraying processing is carried out after the completion of tubular cutting edge 1 and the welding of cutting edge connecting bottom board 2.
Bimetallic manufacture, high alloy Buddha's warrior attendant fuselage, high-speed steel sawtooth have faster sawing performance, with small vibration, sawing work
Many advantages, such as industry is more stable, resistant to breakage adapts to the different materials such as timber, plastics, gypsum, mild steel, build in universal industrial,
Electric appliance, auto industry, shipbuilding industry, is widely applied in lead pipe industry Men Ye.
A kind of processing technology of hole making drill, the processing work of processing technology, cutting edge connecting bottom board including tubular cutting edge
Skill, tubular cutting edge and cutting edge connecting bottom board forming technique, the machining tool of hole making drill include bending machine, ring machine and
Bonding machine, using the processing technology and specialized tool cooperation produce hole making drill, 1 times of high production efficiency；Product at
Product rate improves 50%；Production cost reduces by 30%.
The above specific embodiments are only exemplary, is to enable those skilled in the art to better understand this
Summary of the invention should not be construed as limiting the scope of protection of the present invention, as long as changing made by technical solution according to the present invention
Into each falling within protection scope of the present invention.
Claims (8)
1. a kind of processing technology of hole making drill, including tubular cutting edge（1）Processing technology, cutting edge connecting bottom board（2）Plus
Work technique, tubular cutting edge（1）With cutting edge connecting bottom board（2）Forming technique.
2. a kind of processing technology of hole making drill as described in claim 1, it is characterised in that：The tubular cutting edge（1）Plus
Work technique includes the following steps：
（1）Sorting；Saw blade is selected, using the M42 double metal saw belt of heat treatment；
（2）Blanking:By saw blade according to tubular cutting edge（1）Circumferential length carries out blanking, and saw blade is grown using saw blade cutting machine
The interception of degree；
（3）Bending：The both ends of saw blade after interception are used into bending machine（3）Low-angle bending is carried out, bending angle is 45 degree：
（4）Cyclization：Saw blade after bending is placed on cyclic machine, using cyclic machine through low-angle bending saw blade carry out at
Ring：
（5）Sandblasting：By tubular cutting edge（1）It is placed in sand-blasting machine, to tubular cutting edge（1）It is surface-treated.
3. a kind of processing technology of hole making drill as described in claim 1, it is characterised in that：The cutting edge connecting bottom board（2）
Processing technology include the following steps：
（1）Sorting：Choose plate；
（2）Punching press：By plate according to cutting edge connecting bottom board（2）Diameter carry out punching press；
（3）Punching：By the cutting edge connecting bottom board after punching press（2）It is punched out；
（4）Rush boss：By the cutting edge connecting bottom board after punching（2）Edge rush boss；
（5）Tapping：By cutting edge connecting bottom board（2）Carry out tapping；
（6）Sandblasting：By cutting edge connecting bottom board（2）It is placed in sand-blasting machine, to cutting edge connecting bottom board（2）It is surface-treated.
4. a kind of processing technology of hole making drill as described in claim 1, it is characterised in that：The tubular cutting edge（1）With cut
Cut sword connecting bottom board（2）Forming technique includes the following steps：
（1）Assembling：By tubular cutting edge（1）With cutting edge connecting bottom board（2）It is assembled, by cutting edge connecting bottom board（2）'s
Boss is installed to tubular cutting edge（1）Bottom；
（2）It is welded and fixed：By the tubular cutting edge after assembling（1）With cutting edge connecting bottom board（2）It installs to bonding machine（5）On：
（3）Plastic-spraying：Tubular cutting edge（1）With cutting edge connecting bottom board（2）Plastic-spraying processing is carried out after the completion of welding.
5. a kind of hole making drill specialized tool, including bonding machine（5）, bending machine（3）, ring machine（4）.
6. a kind of hole making drill specialized tool as claimed in claim 5, it is characterised in that：The bonding machine（5）Including machine
Frame is provided with soldering tip in rack（51）, soldering tip（51）Lower section be provided with ring flange（52）, soldering tip（51）Lower section be additionally provided with
Thimble（53）, ring flange（52）Central axes and thimble（53）Central axes overlap, ring flange（52）Feeding and rotation can be controlled
Turn.
7. a kind of hole making drill specialized tool as claimed in claim 5, it is characterised in that：The bending machine（3）Including packet
Include the beating head that can be pumped（31）, beating head（31）It is driven and is moved by hydraulic cylinder, beating head（31）Bottom set
It is equipped with and beats slot（32）, beat slot（32）For arc, beating head（31）Lower end be provided with support rod（35）, beat slot（32）'s
Maximum gauge is greater than support rod（35）Diameter, support rod（35）By support base（33）, support plate（34）Support.
8. a kind of hole making drill specialized tool as claimed in claim 5, it is characterised in that：The ring machine（4）Including machine
Frame is provided with shifting chute in rack（41）, shifting chute（41）It is vertically arranged, shifting chute（41）Be internally provided with and beat roller
（42）, beat roller（42）It is moved up and down by oil cylinder driving, shifting chute（41）Bottom be provided with the first rotating roller（43）With second
Rotating roller（44）, the first rotating roller（43）With the second rotating roller（44）It is horizontally disposed, the first rotating roller（43）It is driven by motor, the
One rotating roller（43）With the second rotating roller（44）Between pass through synchronous pulley connect, the first rotating roller（43）With the second rotating roller
（44）Direction of rotation it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723047.9A CN108817881A (en) | 2018-07-04 | 2018-07-04 | A kind of processing technology and specialized tool of hole making drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723047.9A CN108817881A (en) | 2018-07-04 | 2018-07-04 | A kind of processing technology and specialized tool of hole making drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108817881A true CN108817881A (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810723047.9A Pending CN108817881A (en) | 2018-07-04 | 2018-07-04 | A kind of processing technology and specialized tool of hole making drill |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192925A (en) * | 1996-01-17 | 1997-07-29 | Nippon Steel Corp | Tip saw and manufacture thereof |
| CN1515375A (en) * | 2003-01-10 | 2004-07-28 | 庄良峰 | Method for directly producing hole saw teeth ring by using bimetal saw band |
| CN201792014U (en) * | 2010-08-31 | 2011-04-13 | 深圳市春来机电工具制造有限公司 | Steel plate tapper |
| CN104400347A (en) * | 2014-10-29 | 2015-03-11 | 苏州市金德誉精密机械有限公司 | Processing process for reinforced plates |
| CN205325085U (en) * | 2015-12-22 | 2016-06-22 | 张家口动力机械有限公司 | Girth welding lathe |
| CN107263025A (en) * | 2017-06-08 | 2017-10-20 | 中国化学工程第十建设有限公司 | A kind of manufacture craft of circular cylinder body non-standard equipment |
| CN107900156A (en) * | 2017-11-21 | 2018-04-13 | 浙江振兴阿祥集团有限公司 | A kind of veneer reeling machine |
-
2018
- 2018-07-04 CN CN201810723047.9A patent/CN108817881A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192925A (en) * | 1996-01-17 | 1997-07-29 | Nippon Steel Corp | Tip saw and manufacture thereof |
| CN1515375A (en) * | 2003-01-10 | 2004-07-28 | 庄良峰 | Method for directly producing hole saw teeth ring by using bimetal saw band |
| CN201792014U (en) * | 2010-08-31 | 2011-04-13 | 深圳市春来机电工具制造有限公司 | Steel plate tapper |
| CN104400347A (en) * | 2014-10-29 | 2015-03-11 | 苏州市金德誉精密机械有限公司 | Processing process for reinforced plates |
| CN205325085U (en) * | 2015-12-22 | 2016-06-22 | 张家口动力机械有限公司 | Girth welding lathe |
| CN107263025A (en) * | 2017-06-08 | 2017-10-20 | 中国化学工程第十建设有限公司 | A kind of manufacture craft of circular cylinder body non-standard equipment |
| CN107900156A (en) * | 2017-11-21 | 2018-04-13 | 浙江振兴阿祥集团有限公司 | A kind of veneer reeling machine |
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Application publication date: 20181116 |