CN204585284U - Cutting mechanism - Google Patents
Cutting mechanism Download PDFInfo
- Publication number
- CN204585284U CN204585284U CN201520120146.XU CN201520120146U CN204585284U CN 204585284 U CN204585284 U CN 204585284U CN 201520120146 U CN201520120146 U CN 201520120146U CN 204585284 U CN204585284 U CN 204585284U
- Authority
- CN
- China
- Prior art keywords
- sliding blade
- rocking bar
- holder
- cutter sweep
- connection rocking
- 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
Abstract
Cutting mechanism.Provide a kind of structure simple, low cost of manufacture, incision uniform force, be convenient to the cutting mechanism keeped in repair.Comprise positioning cover plate, adjustable plate, cylinder, left cutter sweep and right cutter sweep, described left cutter sweep comprises left sliding blade, left brace, left connection rocking bar and left holder, described left sliding blade is located on described left connection rocking bar by described left brace activity, the lower end of described left connection rocking bar is located on described left holder, described right cutter sweep comprises right sliding blade, right brace, right connection rocking bar and right holder, described right sliding blade is located on described right connection rocking bar by described right brace activity, the lower end of described right connection rocking bar is located on described right holder, described left holder is connected on the piston rod of described cylinder, described right holder is connected on the outside cylinder body of described cylinder.The utility model reduces manufacturing cost, and avoid material incision to be out of shape, maintenance cost is down to minimum.
Description
Technical field
The utility model relates to a kind of cutting mechanism, particularly relates to the cutting mechanism for cutting injection moulding part clout.
Background technology
Toothbrush die is when designing, be generally and enhance productivity, cost-saving, Design of Dies can be become a multi-cavity mold formula, therefore after the demoulding, workpiece can leave regrinding-material (clout formed after cooling in injection mould runner), workpiece is separated by recycling hand cut or cutter sweep one by one.In actual production process, still there are the following problems: one, hand cut, and workload is large, and efficiency is low; Two, the cutter sweep used at present is import equipment: (1) purchase cost is high; (2) cutting edge is connected as a single entity with cutting handle body, and cutting edge rapid wear, easily broken, and maintenance cost is high, the cycle is long.
Meanwhile, multiple cutter sweep or scissors have appearred in market, but its mechanism mostly is: a side blade maintains static, opposite side blade movement, thus realizes cutting movement.Because both sides blade movement speed, application point are different, unbalance stress, causes blade easily to rupture, and the otch of material tilts from initial lower cutter to breaking part, easily causes material incision to produce plastic deformation, affect product quality.
Utility model content
The utility model, for above problem, provides a kind of structure simple, low cost of manufacture, incision uniform force, is convenient to the cutting mechanism keeped in repair.
The technical solution of the utility model is: comprise positioning cover plate, adjustable plate, cylinder, left cutter sweep and right cutter sweep, and described left cutter sweep and right cutter sweep are arranged symmetrically with, be located on described positioning cover plate;
Described left cutter sweep comprises left sliding blade, left brace, left connection rocking bar and left holder, and described left sliding blade is located on described left connection rocking bar by described left brace activity, and the lower end of described left connection rocking bar is located on described left holder;
Described right cutter sweep comprises right sliding blade, right brace, right connection rocking bar and right holder, and described right sliding blade is located on described right connection rocking bar by described right brace activity, and the lower end of described right connection rocking bar is located on described right holder;
The bottom of described left sliding blade and right sliding blade is located on described adjustable plate, and described left holder is connected on the piston rod of described cylinder, and described right holder is connected on the outside cylinder body of described cylinder.
The cutting edge side of described left sliding blade is provided with boss one, and the lateral surface of described boss one and the cutting edge of described left sliding blade are at grade.
The cutting edge side of described right sliding blade is provided with boss two, and the lateral surface of described boss two and the cutting edge of described right sliding blade are at grade.
The cutting edge of described left sliding blade is the angle of 40 °-50 °.
The cutting edge of described right sliding blade is the angle of 40 °-50 °.
The utility model design is ingenious, and structure is simple, greatly reduces manufacturing cost.During use, left sliding blade and right sliding blade, simultaneously to intermediary movements, are guaranteed material cut place uniform force, thus are avoided material incision to be out of shape.Simultaneously, left and right sliding blade respectively by left and right brace removable be connected on left and right connection rocking bar, even if when tipping, fracture, damage appear in cutting edge, only need change left sliding blade and/or right sliding blade, maintenance cost is down to minimum.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the structural representation of left sliding blade in Fig. 1,
Fig. 4 is the top view of Fig. 3,
Fig. 5 is A-A sectional view in Fig. 3,
Fig. 6 is the perspective view of left sliding blade in Fig. 1,
Fig. 7 is using state reference diagram of the present utility model;
In figure, 1 is positioning cover plate, and 2 is adjustable plates, and 3 is cylinders, 4 is left cutter sweeps, and 41 is left sliding blades, and 411 is boss one, 42 is left braces, and 43 is left connection rocking bars, and 44 is left holders, 5 is right cutter sweeps, 51 is right sliding blades, and 511 is boss two, and 52 is right braces, 53 is right connection rocking bars, and 54 is right holders.
Detailed description of the invention
The utility model as shown in figs. 1-7, comprises positioning cover plate 1, adjustable plate 2, cylinder 3, left cutter sweep 4 and right cutter sweep 5, and described left cutter sweep 4 and right cutter sweep 5 are arranged symmetrically with, be located on described positioning cover plate 1;
Described left cutter sweep 4 comprises left sliding blade 41, left brace 42, left connection rocking bar 43 and left holder 44, described left sliding blade 41 is located on described left connection rocking bar 43 by the activity of described left brace 42, and the lower end of described left connection rocking bar 43 is located on described left holder 44;
Described right cutter sweep 5 comprises right sliding blade 51, right brace 52, right connection rocking bar 53 and right holder 54, described right sliding blade 51 is located on described right connection rocking bar 53 by the activity of described right brace 52, and the lower end of described right connection rocking bar 53 is located on described right holder 54;
The bottom of described left sliding blade 41 and right sliding blade 51 is located on described adjustable plate 2, and described left holder 44 is connected on the piston rod of described cylinder 3, and described right holder 54 is connected on the outside cylinder body of described cylinder 3.
The cutting edge side of described left sliding blade 41 is provided with boss 1, and the lateral surface of described boss 1 and the cutting edge of described left sliding blade 41 are at grade;
The cutting edge side of described right sliding blade 51 is provided with boss 2 511; the lateral surface of described boss 2 511 and the cutting edge of described right sliding blade 51 are at grade; after making described left sliding blade 41 and right sliding blade 41 cut material; when by the critical point of material cutting fracture; the lateral surface of described boss 1 lateral surface and boss 2 511 contacts; the impact force of the cutting edge of left and right sliding blade can be reduced; the cutting edge of the left and right sliding blade of available protecting, guarantees the service life of cutting mechanism.
The cutting edge of described left sliding blade is the angle of 40 °-50 °.
The cutting edge of described right sliding blade is the angle of 40 °-50 °, and now the cutting edge of left sliding blade and right sliding blade is while guaranteeing self-strength, and cutting force is best.
When the utility model uses, cylinder backward movement (namely moving to the right in FIG) simultaneously, the piston rod of cylinder stretches out forward (namely stretching out to the left in FIG), thus drives left sliding blade and right sliding blade to close up to centre, thus realizes cutting movement.
Claims (5)
1. cutting mechanism, is characterized in that, comprises positioning cover plate, adjustable plate, cylinder, left cutter sweep and right cutter sweep, and described left cutter sweep and right cutter sweep are arranged symmetrically with, be located on described positioning cover plate;
Described left cutter sweep comprises left sliding blade, left brace, left connection rocking bar and left holder, and described left sliding blade is located on described left connection rocking bar by described left brace activity, and the lower end of described left connection rocking bar is located on described left holder;
Described right cutter sweep comprises right sliding blade, right brace, right connection rocking bar and right holder, and described right sliding blade is located on described right connection rocking bar by described right brace activity, and the lower end of described right connection rocking bar is located on described right holder;
The bottom of described left sliding blade and right sliding blade is located on described adjustable plate, and described left holder is connected on the piston rod of described cylinder, and described right holder is connected on the outside cylinder body of described cylinder.
2. cutting mechanism according to claim 1, is characterized in that, the cutting edge side of described left sliding blade is provided with boss one, and the lateral surface of described boss one and the cutting edge of described left sliding blade are at grade.
3. cutting mechanism according to claim 1 and 2, is characterized in that, the cutting edge side of described right sliding blade is provided with boss two, and the lateral surface of described boss two and the cutting edge of described right sliding blade are at grade.
4. cutting mechanism according to claim 1, is characterized in that, the cutting edge of described left sliding blade is the angle of 40 °-50 °.
5. cutting mechanism according to claim 1, is characterized in that, the cutting edge of described right sliding blade is the angle of 40 °-50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120146.XU CN204585284U (en) | 2015-02-28 | 2015-02-28 | Cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120146.XU CN204585284U (en) | 2015-02-28 | 2015-02-28 | Cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204585284U true CN204585284U (en) | 2015-08-26 |
Family
ID=53921478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120146.XU Expired - Fee Related CN204585284U (en) | 2015-02-28 | 2015-02-28 | Cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204585284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598254A (en) * | 2017-09-19 | 2018-01-19 | 上海神富机械科技有限公司 | A kind of casting cinder ladle and gate shear device |
-
2015
- 2015-02-28 CN CN201520120146.XU patent/CN204585284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598254A (en) * | 2017-09-19 | 2018-01-19 | 上海神富机械科技有限公司 | A kind of casting cinder ladle and gate shear device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210552810U (en) | Injection mold convenient for demolding | |
| CN204585284U (en) | Cutting mechanism | |
| CN203739157U (en) | Positioning device for full-automatic lateral gate cutting machine | |
| CN201720313U (en) | Lower mold fixed type full-circumference lateral cutting structure | |
| CN202846832U (en) | Injection molding pouring gate cutting device | |
| CN109228211A (en) | A kind of Water-cooling circulating cooling-down type injection mold equipped with secondary ejecting structure | |
| CN204935794U (en) | A kind of impulse-free robustness stamping die | |
| CN102019674A (en) | Side rubber port cutting mechanism for plastic product | |
| CN207154742U (en) | A kind of die casting for being convenient to clean mao defect | |
| CN216372343U (en) | Multi-functional edge cuts processing apparatus for injection molding | |
| CN202911100U (en) | Cut-off machine for injection molding casting head of optical fiber terminal box | |
| CN206344414U (en) | Automatic shearing mechanism in a kind of optical clear part gating pattern | |
| CN206066927U (en) | A kind of node cutting member of plastic bottle blowing mould | |
| CN103085241A (en) | Shearing structure in plastic pipe piece side gate flat top cutting die | |
| CN210733100U (en) | Plastic toy injection molding mold | |
| CN205086300U (en) | Automatic change mouth of a river resection device | |
| CN208644883U (en) | A kind of cutting and positioning device for mold semi-finished product | |
| CN203004216U (en) | Injection mould of light-emitting diode (LED) shell | |
| CN207578931U (en) | A kind of injection mold with cutting mechanism | |
| CN206764962U (en) | A kind of punching trimming compound die | |
| CN204566508U (en) | A kind of injection moulding knife and fork dedicated trimming cutter | |
| CN206840515U (en) | A kind of horizontal resin lens die-sinking device | |
| CN207038645U (en) | A kind of battery assembling mould for being conveniently replaceable mould | |
| CN214926613U (en) | Efficient injection mold for trolley case caster | |
| CN210477700U (en) | Die-cut device of battery upper cover gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Guangling Colgate Road, Hangzhou Industrial Park 225000 Jiangsu city of Yangzhou Province Patentee after: Jiangsu Isaac robot Limited by Share Ltd Address before: 225000 Guangling City, Yangzhou province Yangzhou information service industry base, building 2, floor 10, Patentee before: JIANGSU ASK TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20210228 |