CN201799665U - Machining cutter and bar for manufacturing machining cutter - Google Patents

Machining cutter and bar for manufacturing machining cutter Download PDF

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Publication number
CN201799665U
CN201799665U CN2010205379613U CN201020537961U CN201799665U CN 201799665 U CN201799665 U CN 201799665U CN 2010205379613 U CN2010205379613 U CN 2010205379613U CN 201020537961 U CN201020537961 U CN 201020537961U CN 201799665 U CN201799665 U CN 201799665U
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China
Prior art keywords
cylinder
tool
joint
millimeters
equal
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Expired - Fee Related
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CN2010205379613U
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Chinese (zh)
Inventor
陈美云
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陈美云
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Abstract

The utility model relates to a machining cutter and a bar for manufacturing the machining cutter. The machining cutter comprises a first column body and a second column body. One end of the first column body is provided with a first connecting surface. The second column body is made of the waste material of the machining cutter, one end of the second column body is provided with a second connecting surface which is connected with the first connecting surface, and the other end of the second column body is provided with at least one cutting edge. The diameter of the first connecting surface is smaller than or equal to the diameter of the second connecting surface.

Description

Process tool reaches in order to be processed into the bar of process tool
Technical field
The utility model relates to a kind of bar, and is particularly related to a kind of in order to be processed into the bar of process tool.
Background technology
In general, process tool is after the cutting and bore operation carried out after a while, and its blade (knife-edge) is easy to produce wearing and tearing or even fracture.Particularly for being used for the higher printed circuit board (PCB) of workhardness, its employed process tool usually can (tungsten carbide, WC) material be made, so that process tool can have long service life with the carbonization wolfram steel of extreme hardness.
Yet the production capacity of carbonization wolfram steel raw material reduces gradually in recent years, and it is difficult to make carbonization wolfram steel raw material not only obtain, and its acquisition cost is also day by day surging.Therefore, present processing printed circuit board is high and be difficult to reduce with the manufacturing cost of process tool.
In view of the above, how can will wear and tear because of blade or rupture process tool that forms waste material (waste) or the bar recovery processing repeated use more afterwards that forms defective work because of bending, to meet the environmental protection demand, to improve the economic benefit of carbonization wolfram steel raw material and the manufacturing cost that reduces process tool, being used for the industry of the process tool of processing printed circuit board for making, is one of at present very important problem in fact.
The utility model content
In order to address the above problem, the utility model provides a kind of bar that processes with waste material, is processed into process tool with this bar, not only can improve the economic benefit of carbonization wolfram steel raw material, also can reduce the manufacturing cost of process tool.
The utility model provides a kind of process tool, and process tool comprises first cylinder and one second cylinder.One end of first cylinder has first joint face.Second cylinder is processed by the process tool waste material, and an end of second cylinder has second joint face that connects first joint face, and the other end that is away from second joint face of second cylinder has at least one blade.Wherein, the diameter of first joint face is less than or equal to the diameter of second joint face.
In an embodiment of the present utility model, the total length of above-mentioned process tool is more than or equal to 35 millimeters and be less than or equal to 40 millimeters, wherein the length of one of them of first cylinder and second cylinder is less than or equal to 30 millimeters, and wherein another the length of first cylinder and second cylinder is less than or equal to 10 millimeters.
In an embodiment of the present utility model, the second above-mentioned cylinder also has the conical surface between the blade and second joint face, and the external diameter of the conical surface from second joint face towards the blade convergent.
It is a kind of in order to be processed into the bar of process tool that the utility model also provides, and bar comprises first cylinder and second cylinder.One end of first cylinder has first joint face.Second cylinder is processed by the process tool waste material, and an end of second cylinder has second joint face that connects first joint face, and the other end that is away from second joint face of second cylinder is in order to process at least one blade.Wherein, the diameter of first joint face is less than or equal to the diameter of second joint face.
In an embodiment of the present utility model, above-mentioned total length in order to the bar that is processed into process tool is more than or equal to 35 millimeters and be less than or equal to 40 millimeters, wherein the length of one of them of first cylinder and second cylinder is less than or equal to 30 millimeters, and wherein another the length of first cylinder and second cylinder is less than or equal to 10 millimeters.
In an embodiment of the present utility model, above-mentioned second cylinder is used to process between the part of blade and second joint face and is used to be processed into the conical surface, and the external diameter of the conical surface from second joint face towards the blade convergent.
In an embodiment of the present utility model, the material of above-mentioned first cylinder is a stainless steel, and the material of above-mentioned second cylinder is a carbonization wolfram steel.
In an embodiment of the present utility model, the first above-mentioned cylinder is processed by the process tool waste material, and the material of the first above-mentioned cylinder and second cylinder can all be a carbonization wolfram steel.
In an embodiment of the present utility model, the diameter of the first above-mentioned joint face is more than or equal to 3.16 millimeters and be less than or equal to 3.25 millimeters, and the diameter of the second above-mentioned joint face is more than or equal to 3.16 millimeters and be less than or equal to 3.25 millimeters.
Based on above-mentioned, in the utility model, second cylinder is to be processed by the process tool waste material, and first cylinder then can be made by stainless steel material, be processed or formed by other materials processing with sufficient intensity and hardness by the process tool waste material.Therefore, the utility model not only can improve the economic benefit of carbonization wolfram steel raw material, also can reduce the manufacturing cost of process tool.
For making above-mentioned advantage and characteristic more clear and easy to understand, specific embodiment of the utility model is described in detail as follows with reference to its respective figure.
Description of drawings
Figure 1A shows the utility model one embodiment a kind of schematic diagram in order to the bar that is processed into process tool.
Figure 1B shows the schematic diagram of the process tool that processes with the bar among Figure 1A.
The primary clustering symbol description
100: bar
100 ': process tool
110,120: cylinder
112,122: joint face
114,124: end
126: blade
128: the precalculated position
129: the conical surface
The specific embodiment
Figure 1A shows the utility model one embodiment a kind of schematic diagram in order to the bar that is processed into process tool, and Figure 1B shows the schematic diagram of the process tool that processes with the bar among Figure 1A.Please refer to shown in Figure 1A, bar 100 comprises first cylinder 110 and second cylinder 120.Wherein, can make by stainless steel material in order to first cylinder 110 that is assembled to toolroom machine (not illustrating), also can process, in order to printed circuit board (PCB) is cut and second cylinder 120 of processing operation such as boring is then processed by the process tool waste material of tungsten carbide steel material by the process tool waste material of tungsten carbide steel material such as milling cutter or drill bit.
In other words, whole bar 100 reused after can reclaiming processing by process tool waste material or defective work fully again.Thus, not only can improve the economic benefit of carbonization wolfram steel raw material, can also reduce the manufacturing cost of process tool, to reduce the processing cost of printed circuit board (PCB).In addition, because the process tool waste material that can be recovered to or the limited amount of defective work, therefore when the recovery lazy weight of process tool waste material or defective work, first cylinder 110 can also replace with stainless steel material.That is bar 100 also can be that only to be used for to the part that printed circuit board (PCB) is processed operation be to reclaim from process tool waste material or defective work.
More specifically, first cylinder 110 end has another end 114 of first joint face, 112, the first cylinders 110 then in order on the anchor clamps (not illustrating) that are clamped in toolroom machine.In addition, an end of second cylinder 120 has second joint face 122, it can utilize high-frequency welding or solid juncture such as to stick together and be connected in first joint face 112, another of second cylinder 120 terminal 124 is then in order to process at least one blade 126 (being shown in Figure 1B), to form the process tool 100 ' as being shown among Figure 1B.And in order to be easy to keep the concentricity between first cylinder 110 and second cylinder 120, the diameter of first joint face 112 equals the diameter of second joint face 122 haply.But in other embodiments, the diameter of first joint face 112 also can be less than the diameter of second joint face 122.
Shown in Figure 1B, the blade 126 among this embodiment can extend from terminal 124 towards the precalculated position between second joint face 122 and terminal 124 128.And, also can be processed into the conical surface 129 of external diameter between second joint face 122 and the precalculated position 128, in order to get rid of the smear metal that 126 pairs of printed circuit board (PCB)s of blade cut or produced when holing from second joint face 122,128 convergents towards the precalculated position.In addition, in the time of can't continuing to use when blade 126 generation wearing and tearing, as long as will have the position excision of blade 126, and connect the second new cylinder 120 (being shown in Figure 1A) again, and can be reprocessed into another process tool and use with identical or different size.And when first cylinder 110 and second cylinder 120 were all processed by the process tool waste material of tungsten carbide steel material, second cylinder 120 also can directly use as first cylinder 110.
It should be noted that bar 100, first cylinder 110 and second cylinder 120 can be processed into size miscellaneous according to current material (as the process tool waste material that is recovered to or the actual size of defective work), toolroom machine specification or user's demand.And in a preferred embodiment, the total length of bar 100 (i.e. distance between terminal 114 to terminal 124) can be between 35 millimeters to 40 millimeters.Wherein, the length of one of them of first cylinder 110 and second cylinder 120 can be less than or equal to 30 millimeters, and wherein another the length of first cylinder 110 and second cylinder 120 then can be less than or equal to 10 millimeters.And the diameter of first joint face 112 can be between 3.16 millimeters to 3.25 millimeters, and the diameter of second joint face 122 then can be between 3.16 millimeters to 3.25 millimeters.
For instance, shown in Figure 1A, in one embodiment, the total length of bar 100 can equal 38 millimeters, wherein the length of first cylinder 110 (promptly first joint face 112 is to the distance between the end 114) can equal 28 millimeters, and the length of second cylinder 120 (promptly second joint face 122 is to the distance between the end 124) then can equal 10 millimeters less than the length of first cylinder 110.And the diameter of first joint face 112 and second joint face 122 can all equal 3 millimeters.But in other embodiments, the total length of bar 100 also can equal 36 millimeters, and wherein the length of first cylinder 110 can equal 6 millimeters, and the length of second cylinder 120 then can equal 30 millimeters greater than the length of first cylinder 110.And the diameter of first joint face 112 can equal 3.1 millimeters, and the diameter of second joint face 122 then can equal 3.2 millimeters greater than the diameter of first joint face 112.
In sum, in the utility model, second cylinder is to be processed by the process tool waste material, and first cylinder then can be made by stainless steel material, be processed or formed by other materials processing with sufficient intensity and hardness by the process tool waste material.Therefore, the utility model not only can be processed into new process tool or bar repeated use more afterwards with the waste material or the defective work recovery of process tool, with economic benefit that improves carbonization wolfram steel raw material and the manufacturing cost that reduces process tool, also can further reduce the processing cost of printed circuit board (PCB).
Though the utility model by embodiment openly as above; yet it is not in order to limit the utility model; any those skilled in the art are not in breaking away from spirit and scope of the present utility model; can do a little change and retouching, therefore protection domain of the present utility model is as the criterion when looking claim institute restricted portion.

Claims (14)

1. a process tool is characterized in that, comprising:
First cylinder, an end of described first cylinder has one first joint face; And
Second cylinder, process by the process tool waste material, one end of described second cylinder has one second joint face that connects described first joint face, and the other end that described second cylinder is away from described second joint face has at least one blade, and the diameter of wherein said first joint face is less than or equal to the diameter of described second joint face.
2. process tool as claimed in claim 1 is characterized in that, the material of described first cylinder is a stainless steel, and the material of described second cylinder is a carbonization wolfram steel.
3. process tool as claimed in claim 1 is characterized in that, described first cylinder is processed by the process tool waste material.
4. process tool as claimed in claim 3 is characterized in that, the material of described first cylinder and described second cylinder all is a carbonization wolfram steel.
5. process tool as claimed in claim 1, it is characterized in that, the total length of this process tool is more than or equal to 35 millimeters and be less than or equal to 40 millimeters, the length of one of them of wherein said first cylinder and described second cylinder is less than or equal to 30 millimeters, and wherein another the length of described first cylinder and described second cylinder is less than or equal to 10 millimeters.
6. process tool as claimed in claim 1 is characterized in that, described second cylinder also has the conical surface between described blade and described second joint face, and the external diameter of the described conical surface from described second joint face towards described blade convergent.
7. process tool as claimed in claim 1, it is characterized in that, the diameter of described first joint face is more than or equal to 3.16 millimeters and be less than or equal to 3.25 millimeters, and the diameter of described second joint face is more than or equal to 3.16 millimeters and be less than or equal to 3.25 millimeters.
8. one kind in order to be processed into the bar of process tool, it is characterized in that, comprising:
One first cylinder, an end of described first cylinder has one first joint face; And
One second cylinder, process by the process tool waste material, one end of described second cylinder has one second joint face that connects described first joint face, and described second cylinder is away from the other end of described second joint face in order to process at least one blade, and the diameter of wherein said first joint face is less than or equal to the diameter of described second joint face.
9. as claimed in claim 8ly it is characterized in that in order to be processed into the bar of process tool the material of described first cylinder is a stainless steel, and the material of described second cylinder is a carbonization wolfram steel.
10. as claimed in claim 8ly it is characterized in that in order to be processed into the bar of process tool described first cylinder is processed by the process tool waste material.
11. as claimed in claim 10ly it is characterized in that in order to be processed into the bar of process tool the material of described first cylinder and described second cylinder all is a carbonization wolfram steel.
12. it is as claimed in claim 8 in order to be processed into the bar of process tool, it is characterized in that, the total length of described bar is more than or equal to 35 millimeters and be less than or equal to 40 millimeters, the length of one of them of wherein said first cylinder and described second cylinder is less than or equal to 30 millimeters, and wherein another the length of described first cylinder and described second cylinder is less than or equal to 10 millimeters.
13. it is as claimed in claim 8 in order to be processed into the bar of process tool, it is characterized in that, described second cylinder in order between the part that processes described blade and described second joint face in order to being processed into the conical surface, and the external diameter of the described conical surface from described second joint face towards described blade convergent.
14. it is as claimed in claim 8 in order to be processed into the bar of process tool, it is characterized in that, the diameter of described first joint face is more than or equal to 3.16 millimeters and be less than or equal to 3.25 millimeters, and the diameter of described second joint face is more than or equal to 3.16 millimeters and be less than or equal to 3.25 millimeters.
CN2010205379613U 2010-09-19 2010-09-19 Machining cutter and bar for manufacturing machining cutter Expired - Fee Related CN201799665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205379613U CN201799665U (en) 2010-09-19 2010-09-19 Machining cutter and bar for manufacturing machining cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205379613U CN201799665U (en) 2010-09-19 2010-09-19 Machining cutter and bar for manufacturing machining cutter

Publications (1)

Publication Number Publication Date
CN201799665U true CN201799665U (en) 2011-04-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655467A (en) * 2018-05-18 2018-10-16 东莞安默琳机械制造技术有限公司 Veneer for lubricating system with trace amount cools down miniature machine tool
CN108723728A (en) * 2017-04-14 2018-11-02 玖鑫精密股份有限公司 Fusing type opposed knife regeneration method and its regeneration pole structure fabrication system
CN109382861A (en) * 2018-09-14 2019-02-26 深圳市雅信宏达电子科技有限公司 A kind of method for processing forming of compound inner cord prepreg

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108723728A (en) * 2017-04-14 2018-11-02 玖鑫精密股份有限公司 Fusing type opposed knife regeneration method and its regeneration pole structure fabrication system
CN108655467A (en) * 2018-05-18 2018-10-16 东莞安默琳机械制造技术有限公司 Veneer for lubricating system with trace amount cools down miniature machine tool
CN109382861A (en) * 2018-09-14 2019-02-26 深圳市雅信宏达电子科技有限公司 A kind of method for processing forming of compound inner cord prepreg

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110420

Termination date: 20150919

EXPY Termination of patent right or utility model