CN110193526A - Hedge clipper tool apron manufacturing method - Google Patents
Hedge clipper tool apron manufacturing method Download PDFInfo
- Publication number
- CN110193526A CN110193526A CN201810163486.9A CN201810163486A CN110193526A CN 110193526 A CN110193526 A CN 110193526A CN 201810163486 A CN201810163486 A CN 201810163486A CN 110193526 A CN110193526 A CN 110193526A
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- CN
- China
- Prior art keywords
- tool apron
- idiosome
- thick
- thickness
- hedge clipper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of hedge clipper tool apron manufacturing method, including one first tool apron and one second tool apron, the two defines a length and a thickness respectively, and thickness is much smaller than length；The method includes: extruding out one first thick idiosome and one second thick idiosome respectively along the thickness direction of the first tool apron and the second tool apron with the engineering method of extrusion forming, first thick idiosome is configured to the shape of the first tool apron in the cross section on extrusion direction, and the second thick idiosome is configured to the shape of the second tool apron in the cross section on extrusion direction；The first thick idiosome and the second thick idiosome compartment of terrain are laterally cut into slabbing respectively to cut equipment, wherein being divided into the thickness of the first tool apron and the second tool apron between cutting；With punching press equipment to the periphery punching chamfering of the laminated structure under cutting.The present invention is manufactured with the main engineering method of extrusion forming, the first tool apron and the second tool apron can direct forming, do not generate extra waste material, structural strength has effects that save material and take into account intensity also up to use demand.
Description
Technical field
The present invention is related with hedge clipper, espespecially a kind of manufacturing method of hedge clipper tool apron.
Background technique
Orchard shears for pollard flowers and plants include three parts such as knife handle, tool apron and blade, and wherein blade is installed
In on tool apron, and tool apron is fixed on knife handle.Tool apron and blade are metal material, and have the demand of intensity in actual use,
Therefore existing tool apron and blade generally use forging method manufacture, wherein after forging refers to and heats raw alloy, with hand hammer, forging
The hammering such as hammer or press machine or pressurization, the method for bringing it about plastic deformation and the workpiece as certain shapes and size, this method
Metal structure can be changed, improve mechanical performance, therefore in machine-building, compared with manufacturing process such as casting, punching presses, forging is common
To manufacture the part for bearing relatively large load.
However in forging process, semi-finished product 4 after hammering are as shown in Figure 5, Figure 6 comprising have real product part 41 and
Waste part 42 located around it, the semi-finished product 4 must again be cut off waste part 42 by cutting means, could be taken out real
Product part 41 is as the product that can be sold.Only the waste part 42 be removed after i.e. because shape is scrappy and interior metal tissue
Recombinate and generate irreversible variation etc. therefore, be only capable of discarded and must not be recycled, thus cause to expend excessive raw material and nothing
Method reduces the problem of cost.
Further, since must be provided with axis hole on tool apron for wearing pivot, such as to forge engineering method manufacture tool apron, then shaping
After must in addition impose drilling processing and could complete axis hole, can not be just fully completed in single process, therefore processing procedure is more complicated,
Time needed for production slightly dislikes tediously long.
Summary of the invention
The main purpose of the present invention is to provide a kind of hedge clipper tool apron manufacturing methods, with the manufacture engineering method system of extrusion forming
Coarse-blank body, then it is cut into tool apron finished product to cut engineering method for thick idiosome, reach whereby and reduces waste material and so that finished product is had both foot simultaneously
The effect of enough intensity.
To reach above-mentioned purpose, a kind of hedge clipper tool apron manufacturing method provided by the present invention, wherein the tool apron of the hedge clipper include
There are one first tool apron and one second tool apron, the two defines respectively a length and a thickness, and the thickness is much smaller than the length；It should
Method includes:
One first is extruded out respectively slightly along the thickness direction of first tool apron and second tool apron with the engineering method of extrusion forming
Idiosome and one second thick idiosome, wherein the first thick idiosome is configured to the shape of the first tool apron in the cross section on extrusion direction,
The second thick idiosome is configured to the shape of the second tool apron in the cross section on extrusion direction；
The first thick idiosome and the second thick idiosome compartment of terrain are laterally cut into slabbing respectively to cut equipment, wherein cutting out
The thickness of the first tool apron and the second tool apron is divided between cutting；
With punching press equipment to the periphery punching chamfering of the laminated structure under cutting.
In an embodiment, the first thick idiosome and the second thick idiosome include the teeth portion that can be intermeshed and interlock.
In an embodiment, the first thick idiosome and second thick idiosome includes at least one axis hole and at least one subtracts
Repeated hole.
It is further included in an embodiment: with cutting machine tool milling in the laminated structure under being cut from the first thick idiosome
Single order slot.
In an embodiment, after the completion of each processing procedure, to grind the surface of equipment abrasive sheet shape structure.The above-mentioned grinder
Tool is lapping machine or roll grinding machine.
Beneficial effects of the present invention: the present invention be directed to existing structures with the missing of forging method manufacture hedge clipper tool apron, and
Manufactured with the main engineering method of extrusion forming, thus make the first tool apron and the second tool apron can direct forming, it is extra without generating
Waste material, and its structural strength has effects that save material and takes into account intensity also up to use demand.
Detailed description of the invention
Fig. 1 is flow chart of the invention；
Fig. 2 is the floor map of hedge clipper tool apron obtained by the present invention；
Fig. 3 is manufacturing process schematic diagram of the invention；
Fig. 4 is the partial enlargement diagram of hedge clipper tool apron obtained by the present invention；
Fig. 5 is the schematic diagram of thick embryo obtained by existing preparation method；
Fig. 6 is the schematic diagram that existing preparation method obtains finished product.
Specific embodiment
Refering to Figure 1, being hedge clipper tool apron manufacturing method provided by the invention, wherein the hedge clipper tool apron includes just like figure
One first tool apron 1 and one second tool apron 2 shown in 2, wherein first tool apron 1 definition has an a length L1 and thickness T1, with this
The thickness direction of first tool apron 1 sees it, and the side of first tool apron 1 has teeth portion 11, and be equipped with penetration state two axis holes 12 and
Two lightening holes 13 constitute first tool apron 1 in the shape on its thickness direction accordingly；Second tool apron 2 definition has a length L2
And a thickness T2, it is seen with the thickness direction of second tool apron 2, the side of second tool apron 2 has can be with first tool apron 1
The teeth portion 21 that teeth portion 11 is engaged and linked, and it is equipped with the axis hole 22 and a lightening hole 23 of penetration state, second tool apron 2 is constituted accordingly
Shape on its thickness direction.This method includes:
One first thick idiosome and one second thick idiosome are produced with the engineering method of extrusion forming；
The first thick idiosome and the second thick idiosome compartment of terrain are laterally cut into slabbing respectively to cut equipment；
With cutting machine tool milling single order slot in the laminated structure under being cut from the first thick idiosome；
With punching press equipment to the periphery punching chamfering of the laminated structure under cutting；
After the completion of each processing procedure, to grind the surface of equipment abrasive sheet shape structure.
In the above method, first as shown in figure 3, being that aluminum alloy materials are produced one first thick embryo with the engineering method of extrusion forming
Body 3 and one second thick idiosome (the first thick idiosome 3 is only shown in figure), wherein producing the mold of the first thick idiosome 3 has forming
The die cavity of the appearance profile of first tool apron, die cavity and two modules and two use to shape axis hole including dentation
To shape the module of lightening hole, and the mold for producing the second thick idiosome has the mould for the appearance profile for shaping second tool apron
Cave, die cavity and a module and a module to shape lightening hole to shape axis hole including dentation.By upper
Mold is stated, extrudes out the first thick idiosome 3 along the thickness direction of first tool apron using the engineering method of extrusion forming, cross section is
The first tool apron is configured in the shape on its thickness direction, includes teeth portion 31, two axis holes 36 and two lightening holes 37, and uses and squeezes
Molded engineering method extrudes out the second thick idiosome along the thickness direction of second tool apron, and cross section is then configured to the second tool apron
Shape on its thickness direction includes teeth portion, an axis hole and a lightening hole.
It can be at since the first thick idiosome 3 and the second thick idiosome are produced with the engineering method of extrusion forming, after producing
Shape is to squeeze out the strip structure that direction D1 extends along one.Then, using equipment (such as sawing machine) is cut, to cut this first thick
Idiosome 3 and the second thick idiosome make wherein cutting direction D2 as shown in figure 3, being laterally to be cut with an appropriate intervals 32
The structural body 34 cut forms sheet, includes teeth portion 31, axis hole 36 and lightening hole per a piece of structure all having the same
37.And above-mentioned appropriate intervals 32 are the predetermined thickness of the first tool apron and the second tool apron.
It holds, as shown in figure 4, along its thickness on the appropriate location of the laminated structure 34 under being cut from the first thick idiosome
Direction is with cutting machine tool milling single order slot 35, and the depth of the rank slot 35 corresponds to the thickness of the blade 33 of hedge clipper, to install tree
The blade 33 cut, flushes blade 33 after installation with surface.
Again in order to avoid the sharp edges of tool apron finished product hurt user, using punching press equipment to from the first thick idiosome
And the second thick idiosome cut under laminated structure 34 periphery punching chamfering 38, make to be completely formed in week except structure it is obtuse,
It can be promoted and use upper safety.
Finally after the completion of aforementioned each processing procedure, using lapping machine or roll grinding machine grinding laminated structure surface with
It is polished, surface is made to tend to be smooth, smooth.It is the finished product of the first tool apron and the second tool apron after the completion of polishing.
The present invention be directed to existing structures with the missing of forging method manufacture hedge clipper tool apron, and with the main work of extrusion forming
Method is manufactured, thus make the first tool apron and the second tool apron can direct forming, without generating extra waste material, and its structural strength
Also up to use demand, have effects that save material and take into account intensity.
Furthermore the present invention, when implementing extrusion forming, the first thick idiosome 3 and the second thick idiosome are in being cut into sheet knot
Before structure 34, at least one axis hole 36 and at least one lightening hole 37 are generated by extrusion die on appropriate location, for after
It is continuous to wear pivot to assemble the first tool apron and the second tool apron, and the weight of the first tool apron and the second tool apron is reduced, thus need not
For another example axis hole and lightening hole are drilled with other boring method as existing forging manufacture engineering method.
On the other hand, existing extrusion forming engineering method is commonly used to manufacture the strip component of aluminium door window frame, indulge it is cut still
Finished product of the length much larger than transverse width for squeezing out direction will be formed, therefore general industry is only used for the generation of extrusion forming engineering method
Manufacture the technology sex bias that finished product is strip object.The present invention breaks through this technology sex bias, and extrusion forming engineering method is used
In the hedge clipper tool apron of manufacture flat, and then develop manufacturing method not seen before.
Claims (6)
1. a kind of hedge clipper tool apron manufacturing method, wherein the tool apron of the hedge clipper includes one first tool apron and one second tool apron, the two
Definition has a length and a thickness respectively, and the thickness is much smaller than the length；It is characterized in that, this method includes:
One first thick idiosome is extruded out respectively along the thickness direction of first tool apron and second tool apron with the engineering method of extrusion forming
And one second thick idiosome, wherein the first thick idiosome is in the shape for squeezing out the cross section on direction and being configured to the first tool apron, this
Two thick idiosomes are configured to the shape of the second tool apron in the cross section on extrusion direction；
The first thick idiosome and the second thick idiosome compartment of terrain are laterally cut into slabbing respectively to cut equipment, wherein cut
Between be divided into the thickness of the first tool apron and the second tool apron；
With punching press equipment to the periphery punching chamfering of the laminated structure under cutting.
2. according to hedge clipper tool apron manufacturing method described in claim 1, it is characterised in that: the first thick idiosome and described second is slightly
Idiosome includes the teeth portion that can be intermeshed and interlock.
3. according to hedge clipper tool apron manufacturing method described in claim 1, it is characterised in that: the first thick idiosome and described second is slightly
Idiosome includes at least one axis hole and at least one lightening hole.
4. according to hedge clipper tool apron manufacturing method described in claim 1, it is characterised in that: further included: from the described first thick embryo
With cutting machine tool milling single order slot in the laminated structure that type is cut.
5. according to hedge clipper tool apron manufacturing method described in claim 1, it is characterised in that: after the completion of each processing procedure, ground with grinding equipment
The surface of abrasive sheet-like structure.
6. according to the hedge clipper tool apron manufacturing method described in claim 5, it is characterised in that: the grinding equipment be lapping machine or
Roll grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163486.9A CN110193526A (en) | 2018-02-27 | 2018-02-27 | Hedge clipper tool apron manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163486.9A CN110193526A (en) | 2018-02-27 | 2018-02-27 | Hedge clipper tool apron manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110193526A true CN110193526A (en) | 2019-09-03 |
Family
ID=67751261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810163486.9A Pending CN110193526A (en) | 2018-02-27 | 2018-02-27 | Hedge clipper tool apron manufacturing method |
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| Country | Link |
|---|---|
| CN (1) | CN110193526A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124535A1 (en) * | 1981-06-23 | 1983-01-05 | Fa. Julius Berger, 5600 Wuppertal | Shears, especially garden shears |
| JPH0557387A (en) * | 1991-09-04 | 1993-03-09 | Showa Alum Corp | Manufacture of aluminum product |
| EP2248610A1 (en) * | 2009-05-06 | 2010-11-10 | Bayerische Motoren Werke | Method for producing rocker arms for actuating valves in a valve drive of a motor vehicle combustion engine |
| CN102338151A (en) * | 2010-07-19 | 2012-02-01 | 江海青 | Novel method for manufacturing aluminium connecting rod |
| CN206932743U (en) * | 2017-07-27 | 2018-01-30 | 云南公投市政园林工程有限公司 | The adjustable trimming scissors in gardens |
-
2018
- 2018-02-27 CN CN201810163486.9A patent/CN110193526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124535A1 (en) * | 1981-06-23 | 1983-01-05 | Fa. Julius Berger, 5600 Wuppertal | Shears, especially garden shears |
| JPH0557387A (en) * | 1991-09-04 | 1993-03-09 | Showa Alum Corp | Manufacture of aluminum product |
| EP2248610A1 (en) * | 2009-05-06 | 2010-11-10 | Bayerische Motoren Werke | Method for producing rocker arms for actuating valves in a valve drive of a motor vehicle combustion engine |
| CN102338151A (en) * | 2010-07-19 | 2012-02-01 | 江海青 | Novel method for manufacturing aluminium connecting rod |
| CN206932743U (en) * | 2017-07-27 | 2018-01-30 | 云南公投市政园林工程有限公司 | The adjustable trimming scissors in gardens |
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Application publication date: 20190903 |
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| RJ01 | Rejection of invention patent application after publication |