CN204566508U - A kind of injection moulding knife and fork dedicated trimming cutter - Google Patents
A kind of injection moulding knife and fork dedicated trimming cutter Download PDFInfo
- Publication number
- CN204566508U CN204566508U CN201520199486.6U CN201520199486U CN204566508U CN 204566508 U CN204566508 U CN 204566508U CN 201520199486 U CN201520199486 U CN 201520199486U CN 204566508 U CN204566508 U CN 204566508U
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- handle
- fork
- injection moulding
- 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.)
- Expired - Fee Related
Links
Landscapes
- Knives (AREA)
Abstract
The utility model belongs to the dressing tool used in injecting products post processing, be specifically related to a kind of injection moulding knife and fork dedicated trimming cutter, comprise handle of a knife and be positioned at described handle of a knife two ends and with handle of a knife shape all-in-one-piece blade, it is characterized in that: described blade comprises the first blade, second blade and the 3rd blade, the blade of described first blade is branched into parabola shaped opening from centre to two and blade reduces to form wedge angle gradually, described second blade is positioned at the other end of handle of a knife and the blade of the second blade is triangular in shape, the back side of described second blade is provided with the 3rd blade with the second blade integrative-structure, the blade of described 3rd blade is n shape opening and wherein the blade on one side is positioned on handle of a knife.The utility model reasonable in design, stable operation, while guarantee edge iron, fork quality, also can improve deburring efficiency.
Description
Technical field
The utility model belongs to the dressing tool used in injecting products post processing, is specifically related to a kind of injection moulding knife and fork dedicated trimming cutter.
Background technology
Injection machine, when producing moulding, produces flash or burr because mould matching part exists when gap causes injection moulding matched moulds through the surrounding of product of being everlasting, is ensure product quality, usually needs artificial cutter to eliminate.But because the small product size of disposable injection moulding cutter and fork is little, quality is light, and the blade of cutter and the contact of cutter, fork are all the blades of one side, not the strong point, cause firmly inequality and affect deburring quality.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of injection moulding knife and fork dedicated trimming cutter, while guarantee edge iron, fork quality, also can improve deburring efficiency.
The main technical schemes that the utility model adopts is: a kind of injection moulding knife and fork dedicated trimming cutter, comprise handle of a knife and be positioned at described handle of a knife two ends and with handle of a knife shape all-in-one-piece blade, it is characterized in that: described blade comprises the first blade, second blade and the 3rd blade, the blade of described first blade is branched into parabola shaped opening from centre to two and blade reduces to form wedge angle gradually, described second blade is positioned at the other end of handle of a knife and the blade of the second blade is triangular in shape, the back side of described second blade is provided with the 3rd blade with the second blade integrative-structure, the blade of described 3rd blade is n shape opening and wherein the blade on one side is positioned on handle of a knife.
The utility model also adopts following attached technical scheme:
In above-mentioned edge iron, the parabola shaped opening direction of described first knife-blade is identical with the n shape opening direction of the 3rd knife-blade.
In above-mentioned edge iron, the centre of described handle of a knife is provided with through hole.
In above-mentioned edge iron, the front of described handle of a knife or reverse side are equipped with a waist type counterbore.
The beneficial effect adopting the utility model to bring is: the design is rational in infrastructure, stable operation, while guarantee edge iron, fork quality, also can improve deburring efficiency.
Accompanying drawing explanation
Be described further below in conjunction with accompanying drawing:
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the three-dimensional structure diagram of the utility model another side; .
The label that wherein component names is corresponding is as follows:
3rd blade 1, second blade 2, waist type counterbore 3, through hole 4, handle of a knife 5, first blade 6, wedge angle 7, blade 8.
Detailed description of the invention
As shown in Figure 1-2, a kind of injection moulding knife and fork dedicated trimming cutter, comprise handle of a knife 5 and be positioned at described handle of a knife 5 two ends and with handle of a knife 5 shape all-in-one-piece blade 8, it is characterized in that: described blade 8 comprises the first blade 6, second blade 2 and the 3rd blade 1, the blade of described first blade 6 is branched into parabola shaped opening from centre to two and blade reduces to form wedge angle 7 gradually, described second blade 2 is positioned at the other end of handle of a knife 5 and the blade of the second blade 2 is triangular in shape, the back side of described second blade 2 is provided with the 3rd blade 1 with the second blade 2 integrative-structure, the blade of described 3rd blade 1 is n shape opening and wherein the blade on one side is positioned on handle of a knife 5.In addition, consider that cutter and fork are all small-sized injection moulded pieces, the thickness of cutter and fork all relatively evenly and thickness generally between 1.5-3mm, and burr appears at outermost one circle of moulding, so be provided with the first blade 6 of parabola shaped opening and the 3rd blade 1 of n shape opening at the two ends of handle of a knife 5, and first the parabola shaped opening direction of blade 6 blade identical with the n shape opening direction of the 3rd blade 1 blade, operating personnel carry out deburring according to washed selection first blade 6 of oneself or the 3rd blade 1 tool setting, fork; Because the bifurcation design of fork front end, between jaw, also there is burr than being easier to, carrying out deburring by leg-of-mutton second blade 2; In addition, the second blade 2 and the 3rd blade 1 adjacent, when deburring encounters problems, the blade of deburring can be changed easily, improve deburring speed.In addition, consider that cutter is sharper, the centre of handle of a knife 5 is provided with through hole 4, is convenient to more than one piece cutter to string together deposit; The front of described handle of a knife 5 or reverse side are equipped with a waist type counterbore 3, and thumb can be held in herein, increase stability during operating personnel's deburring, improve deburring quality further.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an injection moulding knife and fork dedicated trimming cutter, comprise handle of a knife and be positioned at described handle of a knife two ends and with handle of a knife shape all-in-one-piece blade, it is characterized in that: described blade comprises the first blade, second blade and the 3rd blade, the blade of described first blade is branched into parabola shaped opening from centre to two and blade reduces to form wedge angle gradually, described second blade is positioned at the other end of handle of a knife and the blade of the second blade is triangular in shape, the back side of described second blade is provided with the 3rd blade with the second blade integrative-structure, the blade of described 3rd blade is n shape opening and wherein the blade on one side is positioned on handle of a knife.
2. a kind of injection moulding knife and fork dedicated trimming cutter as claimed in claim 1, is characterized in that: the parabola shaped opening direction of described first knife-blade is identical with the n shape opening direction of the 3rd knife-blade.
3. a kind of injection moulding knife and fork dedicated trimming cutter as claimed in claim 1, is characterized in that: the centre of described handle of a knife is provided with through hole.
4. a kind of injection moulding knife and fork dedicated trimming cutter as claimed in claim 1, is characterized in that: the front of described handle of a knife or reverse side are equipped with a waist type counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199486.6U CN204566508U (en) | 2015-04-04 | 2015-04-04 | A kind of injection moulding knife and fork dedicated trimming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199486.6U CN204566508U (en) | 2015-04-04 | 2015-04-04 | A kind of injection moulding knife and fork dedicated trimming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204566508U true CN204566508U (en) | 2015-08-19 |
Family
ID=53859194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520199486.6U Expired - Fee Related CN204566508U (en) | 2015-04-04 | 2015-04-04 | A kind of injection moulding knife and fork dedicated trimming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204566508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666531A (en) * | 2016-02-05 | 2016-06-15 | 威海市芸祥绣品有限公司 | Multifunctional scissor |
-
2015
- 2015-04-04 CN CN201520199486.6U patent/CN204566508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666531A (en) * | 2016-02-05 | 2016-06-15 | 威海市芸祥绣品有限公司 | Multifunctional scissor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204566508U (en) | A kind of injection moulding knife and fork dedicated trimming cutter | |
| CN205058651U (en) | Inside girder location structure of wind -powered electricity generation blade casing | |
| CN204935693U (en) | A kind of Novel rotary electric razor tool tip | |
| CN203487342U (en) | Glass fabric cutting device for warp knitting machine | |
| CN203917978U (en) | A kind of push broach | |
| CN204249262U (en) | One cuts off mould automatically | |
| CN204261764U (en) | Seat in machine reducing mechanism at a slow speed | |
| CN204016422U (en) | Novel operating scissors | |
| CN104325580B (en) | Burr removing knife used for injection products | |
| CN204209714U (en) | The hair cutter of a kind of blade and this blade of application | |
| CN203293313U (en) | Wood cutting device | |
| CN202415957U (en) | Thread cutter | |
| CN203171922U (en) | Trimming knife for injection molding piece | |
| CN204195781U (en) | The practical fruits and vegetables planing tool of Novel multi-face | |
| CN203357509U (en) | Paper cutter | |
| CN204749059U (en) | Plastics fly piece side bend cutting knife | |
| CN203696069U (en) | Plastic PC milling cutter | |
| CN203622455U (en) | Hand-operated knife | |
| CN204308223U (en) | A kind of numerical control device cutting tool | |
| CN202980037U (en) | Knife special for scallop processing | |
| CN202805239U (en) | Knot cutter during rereeling | |
| CN204094905U (en) | A kind of bamboo chopsticks-making machine | |
| CN203527494U (en) | Two-in-one tailoring knife | |
| CN203435412U (en) | Cutter for approach grafting | |
| CN203752191U (en) | Arc-shaped product cutting tool with protection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |