CN107932399A - A kind of long-life cutter for receiver - Google Patents
A kind of long-life cutter for receiver Download PDFInfo
- Publication number
- CN107932399A CN107932399A CN201711345713.1A CN201711345713A CN107932399A CN 107932399 A CN107932399 A CN 107932399A CN 201711345713 A CN201711345713 A CN 201711345713A CN 107932399 A CN107932399 A CN 107932399A
- Authority
- CN
- China
- Prior art keywords
- cutter
- long
- life
- mounting clip
- clip pieces
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B25/00—Implements for fastening, connecting or tensioning of wire or strip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of long-life cutter for receiver, including cutter body and mounting clip pieces, the mounting clip pieces to be arranged at the sidepiece of cutter body；The top both sides of the cutter body are provided with two guide parts, and two guide parts form one with cutter body and are oriented to hopper；The bottom for being oriented to hopper, which tilts down, is arranged to a cutter inclined-plane, and forms all point of a knife swords；Wherein, the blade angle of the cutter point sword is 60 ~ 90 °；The top downward of the guide part is arranged to the first guiding surface, and forms one and be oriented to tip.The present invention is arranged in the automatic cut-off mechanism of receiver, by specific blade angle, ensures that cutting edge is not only sharp but also long lifespan.
Description
Technical field
The present invention relates to a kind of receiver, more particularly to a kind of long-life cutter for receiver.
Background technology
It can not meet requirement of the industry to material strip quality and quantity with the development material strip manual engagement of electronics industry,
Not only labor strength is big for traditional manual engagement, and work efficiency is low, and the low precision of product, homogeneity of product it is low because
This, is engaged using the material strip of automatic and mechanical and has become a kind of trend instead of worker's manual engagement.Existing engagement equipment
The head and tail of the braids of volume two to same size realizes that the position of the empty material of automatic detection is inaccurate, cuts inaccurate, automatic butt
Precision is inadequate, and causing adhesive tape, product qualification rate is low, improves cost after automatic parcel connection.
The content of the invention
In view of the deficienciess of the prior art, the purpose of the present invention, which is that, provides a kind of long-life for receiver
Cutter, is arranged in the automatic cut-off mechanism of receiver, by specific blade angle, ensures that cutting edge is not only sharp but also long lifespan.
To achieve these goals, the technical solution adopted by the present invention is such：A kind of long-life for receiver
Cutter, including cutter body and mounting clip pieces, the mounting clip pieces are arranged at the sidepiece of cutter body；The top of the cutter body
Portion both sides are provided with two guide parts, and two guide parts form one with cutter body and are oriented to hopper；The bottom for being oriented to hopper
Tilt down and be arranged to a cutter inclined-plane, and form all point of a knife swords；Wherein, the blade angle of the cutter point sword for 60 ~
90°；The top downward of the guide part is arranged to the first guiding surface, and forms one and be oriented to tip.
As a preferred embodiment, the blade angle of the cutter point sword is 70 °.
As a preferred embodiment, the cross sectional shape of the mounting clip pieces is trapezoidal.
As a preferred embodiment, the face where the trapezoidal upper bottom of the mounting clip pieces is connected in cutter body, and position
In the side of cutter inclined-plane direction.
As a preferred embodiment, the face where the trapezoidal upper bottom of described mounting clip pieces one end and the face where trapezoidal bottom
Between thickness be less than thickness between the face where the trapezoidal upper bottom of the mounting clip pieces other end and face where trapezoidal bottom
Degree.
As a preferred embodiment, the structure size of described two guide parts is identical.
As a preferred embodiment, the cutter inclined-plane and the first guiding surface are down-set in the same direction.
Compared with prior art, beneficial effects of the present invention：The present invention is arranged in the automatic cut-off mechanism of receiver, is led to
Cross specific blade angle, ensure that cutting edge is not only sharp but also long lifespan, further, receiver using the present invention replaces manually connecing
Close, not only reduce labor strength, improve work efficiency, and the precision of product is high, and homogeneity of product is high, to identical
The head and tail of the braids of volume two of specification realizes that the position of the empty material of detection automatically is accurate, cuts accurate, automatic butt precision height, adhesive tape
Product qualification rate is high, reduces cost after automatic parcel connection.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is sectional view along A-A in Fig. 2 of the present invention；
Fig. 4 is the rearview of the present invention；
Fig. 5 is the top view of the present invention.
Embodiment
With reference to specific embodiment, the invention will be further described.Following embodiments are only used for clearly illustrating
Technical scheme, and be not intended to limit the protection scope of the present invention and limit the scope of the invention.
Embodiment：
As shown in Fig. 1 ~ 5, a kind of long-life cutter for receiver, including cutter body 1 and mounting clip pieces 2, the installation
Fastener 2 is arranged at the sidepiece of cutter body 1；The top both sides of the cutter body 1 are provided with two guide parts 3, two guiding
Portion 3 forms one with cutter body 1 and is oriented to hopper 4；The bottom for being oriented to hopper 4, which tilts down, is arranged to a cutter inclined-plane 5, and
Form all point of a knife swords 51；Wherein, the blade angle β of the cutter point sword 51 is 60 ~ 90 °；The top down of the guide part 3
It is obliquely installed as the first guiding surface 6, and forms one and be oriented to tip 7.
Preferably, the blade angle β of the cutter point sword 51 is 70 °.Specifically, optimal angle beta design ensure it is sharp
And not crushing knife, material hardness and wearability are improved using specific SKD11 metal materials and specific heat-treatment quenching.
Preferably, the cross sectional shape of the mounting clip pieces 2 is trapezoidal.
Preferably, the face where the trapezoidal upper bottom of the mounting clip pieces 2 is connected in cutter body 1, and oblique positioned at cutter
The side of 5 direction of face.
Preferably, the thickness between the face where the trapezoidal upper bottom of described 2 one end of mounting clip pieces and the face where trapezoidal bottom
Degree is less than the thickness between the face where the trapezoidal upper bottom of 2 other end of mounting clip pieces and the face where trapezoidal bottom.
Specifically, cutter body 1 is installed in the automatic cut-off mechanism of receiver using mounting clip pieces 2, when implementation, adopts
With gasket so that being locked between long-life cutter and automatic cut-off mechanism.
Preferably, the structure size of described two guide parts 3 is identical.
Preferably, the cutter inclined-plane 5 and the first guiding surface 6 are down-set in the same direction.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (7)
- A kind of 1. long-life cutter for receiver, it is characterised in that：Including cutter body and mounting clip pieces, the installation card Part is arranged at the sidepiece of cutter body；The top both sides of the cutter body are provided with two guide parts, and two guide parts are with cutting Knife body forms one and is oriented to hopper；The bottom for being oriented to hopper, which tilts down, is arranged to a cutter inclined-plane, and forms a cutter Sharp sword；Wherein, the blade angle of the cutter point sword is 60 ~ 90 °；The top downward of the guide part is arranged to first and leads To inclined-plane, and form one and be oriented to tip.
- A kind of 2. long-life cutter for receiver according to claim 1, it is characterised in that：The cutter point sword Blade angle is 70 °.
- A kind of 3. long-life cutter for receiver according to claim 1, it is characterised in that：The mounting clip pieces Cross sectional shape is trapezoidal.
- A kind of 4. long-life cutter for receiver according to claim 3, it is characterised in that：The mounting clip pieces Face where trapezoidal upper bottom is connected in cutter body, and positioned at the side of cutter inclined-plane direction.
- A kind of 5. long-life cutter for receiver according to claim 4, it is characterised in that：The mounting clip pieces one Thickness between face where the trapezoidal upper bottom at end and the face where trapezoidal bottom is less than the trapezoidal of the mounting clip pieces other end The thickness between the face where face and trapezoidal bottom where upper bottom.
- A kind of 6. long-life cutter for receiver according to claim 1, it is characterised in that：Described two guide parts Structure size it is identical.
- A kind of 7. long-life cutter for receiver according to claim 1, it is characterised in that：The cutter inclined-plane with First guiding surface is down-set in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345713.1A CN107932399A (en) | 2017-12-15 | 2017-12-15 | A kind of long-life cutter for receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345713.1A CN107932399A (en) | 2017-12-15 | 2017-12-15 | A kind of long-life cutter for receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107932399A true CN107932399A (en) | 2018-04-20 |
Family
ID=61943447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345713.1A Pending CN107932399A (en) | 2017-12-15 | 2017-12-15 | A kind of long-life cutter for receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107932399A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201371262Y (en) * | 2009-03-13 | 2009-12-30 | 衡阳市泰和机械实业有限公司 | Iron notch opening drill |
| CN103008774A (en) * | 2011-09-23 | 2013-04-03 | 溧阳市福昌机械有限公司 | Moveable blade for lever type plate shearing machine |
| CN103112022A (en) * | 2013-01-31 | 2013-05-22 | 昆山福易雅自动化科技有限公司 | Cutter of light-absorbing-piece cutting machine |
| RU2536901C2 (en) * | 2013-04-23 | 2014-12-27 | Открытое акционерное общество "Волгабурмаш" (ОАО "Волгабурмаш") | Diamond drill bit with mechanical attachment of cutters |
| CN204770732U (en) * | 2015-06-11 | 2015-11-18 | 云南冶金昆明重工有限公司 | High rigidity alloy build -up welding machine tooling blade |
| CN204819606U (en) * | 2015-07-17 | 2015-12-02 | 四川神工钨钢刀具有限公司 | Cardboard necking tool |
| CN204913985U (en) * | 2015-07-07 | 2015-12-30 | 黑旋风锯业股份有限公司 | Slim sword of chopping of high abrasion degree |
| CN206104691U (en) * | 2016-08-31 | 2017-04-19 | 南通品杰模具材料有限公司 | Center cellular type direction connecting piece stamping die |
| CN106618682A (en) * | 2016-12-23 | 2017-05-10 | 昆山源科弘森金属科技有限公司 | Manufacturing process for medical scalpel |
-
2017
- 2017-12-15 CN CN201711345713.1A patent/CN107932399A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201371262Y (en) * | 2009-03-13 | 2009-12-30 | 衡阳市泰和机械实业有限公司 | Iron notch opening drill |
| CN103008774A (en) * | 2011-09-23 | 2013-04-03 | 溧阳市福昌机械有限公司 | Moveable blade for lever type plate shearing machine |
| CN103112022A (en) * | 2013-01-31 | 2013-05-22 | 昆山福易雅自动化科技有限公司 | Cutter of light-absorbing-piece cutting machine |
| RU2536901C2 (en) * | 2013-04-23 | 2014-12-27 | Открытое акционерное общество "Волгабурмаш" (ОАО "Волгабурмаш") | Diamond drill bit with mechanical attachment of cutters |
| CN204770732U (en) * | 2015-06-11 | 2015-11-18 | 云南冶金昆明重工有限公司 | High rigidity alloy build -up welding machine tooling blade |
| CN204913985U (en) * | 2015-07-07 | 2015-12-30 | 黑旋风锯业股份有限公司 | Slim sword of chopping of high abrasion degree |
| CN204819606U (en) * | 2015-07-17 | 2015-12-02 | 四川神工钨钢刀具有限公司 | Cardboard necking tool |
| CN206104691U (en) * | 2016-08-31 | 2017-04-19 | 南通品杰模具材料有限公司 | Center cellular type direction connecting piece stamping die |
| CN106618682A (en) * | 2016-12-23 | 2017-05-10 | 昆山源科弘森金属科技有限公司 | Manufacturing process for medical scalpel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |