CN203579970U - Rough edge trimming jig - Google Patents
Rough edge trimming jig Download PDFInfo
- Publication number
- CN203579970U CN203579970U CN201320734069.8U CN201320734069U CN203579970U CN 203579970 U CN203579970 U CN 203579970U CN 201320734069 U CN201320734069 U CN 201320734069U CN 203579970 U CN203579970 U CN 203579970U
- Authority
- CN
- China
- Prior art keywords
- processed
- shaped
- frame workpiece
- frame
- trimming fixture
- 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 - Lifetime
Links
- 238000009966 trimming Methods 0.000 title claims abstract description 17
- 238000005266 casting Methods 0.000 claims description 8
- 239000003292 glue Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 3
- 229920002457 flexible plastic Polymers 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- -1 display Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a rough edge trimming jig which is characterized by comprising a bottom plate, a positioning clamp slot formed in the surface of the bottom plate and used for fixing a frame-shaped workpiece to be processed, and a pressure piece arranged above the positioning clamp slot and used for pressing the frame-shaped workpiece to be processed, wherein multiple drill bits driven by an air cylinder to stretch and retreat and used for cutting the rough edge on the upper surface of the frame-shaped workpiece to be processed are transversely arranged on the side of the frame-shaped workpiece to be processed. The rough edge trimming jig provided by the utility model greatly improves the rough edge trimming efficiency and avoids omission.
Description
technical field:
The utility model relates to a kind of trimming fixture, especially for the cutting of the plastics such as display, plastic cement frame burr.
background technology:
Along with the demand of people to large-screen display equipment, the screen such as LCD TV, liquid crystal display is increasing, this continues to increase with regard to the size that requires its frame, the frame of large-sized monitor need to have and more enters glue point when injection moulding, entering glue point can jagged generation after frame injection mo(u)lding, mostly adopts manually and processes one by one at present for those burrs, not only wastes time and energy, efficiency is low, and time have omit untreated indivedual burrs, greatly affected product quality.
summary of the invention:
The purpose of this utility model is to provide a kind of trimming fixture, and this trimming fixture is not only simple in structure, reasonable in design, and is conducive to greatly improve repair flash efficiency, improves product quality.
The utility model is achieved through the following technical solutions:
The utility model trimming fixture, it is characterized in that: include base plate, be located at the locating groove for fixing shaped as frame workpiece to be processed on backplate surface, and be located at locating groove top for compressing the casting die of shaped as frame workpiece to be processed, described shaped as frame workpiece side to be processed is horizontally set with many groups and by air cylinder driven, is stretched and cut the drill bit that is positioned at shaped as frame workpiece surface burr to be processed.
Above-mentioned locating groove comprises and is located at the cushion block that cross section, shaped as frame workpiece surrounding to be processed is L-type.
Above-mentioned casting die comprises press box and is laid in many groups elasticity backstay of press box lower surface, to compress shaped as frame workpiece to be processed.
Above-mentioned press box upper surface is connected with two vertical poles that longitudinally arrange, and described vertical pole is connected with the cylinder of oscilaltion.
Above-mentioned cylinder is arranged on the support that is positioned at shaped as frame workpiece front side portion to be processed.
During the work of the utility model trimming fixture, operating personnel put into locating groove by shaped as frame workpiece to be processed (as middle glue frame), casting die compresses shaped as frame workpiece to be processed, many group drill bits stretch out under the action of cylinder, the burr smear metal that is about to be positioned at shaped as frame workpiece surface to be processed by its rotation totally, due to each enter glue point be provided with drill bit, thereby repair flash efficiency is promoted greatly, and there will not be omission phenomenon.
accompanying drawing explanation:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the operation principle schematic diagram of bit cutting.
the specific embodiment:
The utility model trimming fixture, include base plate 1, be located at the base plate 1 upper locating groove 2 for fixing shaped as frame workpiece to be processed in surface, and be located at locating groove 2 tops for compressing the casting die 3 of shaped as frame workpiece to be processed, described shaped as frame workpiece 4 sides to be processed are horizontally set with many groups and by air cylinder driven, are stretched and cut the drill bit 5 that is positioned at shaped as frame workpiece surface burr 401 to be processed.
Convenient in order to install, above-mentioned locating groove comprises and is located at the cushion block 6 that cross section, shaped as frame workpiece surrounding to be processed is L-type.For the ease of being applicable to the product of different size, base plate 1 is provided with chute, thus can allow the cushion block 6 of L-type and drill bit adjustable in transverse and longitudinal direction.
In order to make positioning stablity reliable, above-mentioned casting die 3 comprises press box 301 and is laid in many groups elasticity backstay 302 of press box lower surface, to compress shaped as frame workpiece to be processed, can also be provided with flexible plastic cement in backstay 302 bottoms, to prevent crushing surface of the work, in order further to reduce crushing surface of the work, can flexible plastic cement be made trumpet-shaped, its opening is towards surface of the work, due to trumpet-shaped, is conducive to further cushion surface of the work.
For reasonable in design, above-mentioned press box 301 upper surfaces are connected with two vertical poles 303 that longitudinally arrange, and described vertical pole 303 is connected with the cylinder 7 of oscilaltion, and above-mentioned cylinder is arranged on the support 8 that is positioned at shaped as frame workpiece front side portion to be processed.
During the work of the utility model trimming fixture, operating personnel put into locating groove by shaped as frame workpiece to be processed (as middle glue frame), casting die compresses shaped as frame workpiece to be processed, many group drill bits stretch out under the action of cylinder, the burr smear metal that is about to be positioned at shaped as frame workpiece surface to be processed by its rotation totally, due to each enter glue point be provided with drill bit, thereby repair flash efficiency is promoted greatly, and there will not be omission phenomenon.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a trimming fixture, it is characterized in that: include base plate, be located at the locating groove for fixing shaped as frame workpiece to be processed on backplate surface, and be located at locating groove top for compressing the casting die of shaped as frame workpiece to be processed, described shaped as frame workpiece side to be processed is horizontally set with many groups and by air cylinder driven, is stretched and cut the drill bit that is positioned at shaped as frame workpiece surface burr to be processed.
2. trimming fixture according to claim 1, is characterized in that: described locating groove comprises and is located at the cushion block that cross section, shaped as frame workpiece surrounding to be processed is L-type.
3. trimming fixture according to claim 1 and 2, is characterized in that: described casting die comprises press box and is laid in many groups elasticity backstay of press box lower surface, to compress shaped as frame workpiece to be processed.
4. trimming fixture according to claim 3, is characterized in that: described press box upper surface is connected with two vertical poles that longitudinally arrange, and described vertical pole is connected with the cylinder of oscilaltion.
5. trimming fixture according to claim 4, is characterized in that: described cylinder is arranged on the support that is positioned at shaped as frame workpiece front side portion to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734069.8U CN203579970U (en) | 2013-11-20 | 2013-11-20 | Rough edge trimming jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734069.8U CN203579970U (en) | 2013-11-20 | 2013-11-20 | Rough edge trimming jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579970U true CN203579970U (en) | 2014-05-07 |
Family
ID=50577936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734069.8U Expired - Lifetime CN203579970U (en) | 2013-11-20 | 2013-11-20 | Rough edge trimming jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955814A (en) * | 2017-03-29 | 2017-07-18 | 东莞市信仓电子有限公司 | A kind of chase superficial treatment system and its processing method |
| CN107696360A (en) * | 2017-09-20 | 2018-02-16 | 芜湖众力部件有限公司 | A kind of trimming stand being applied in production process for automobile interior |
-
2013
- 2013-11-20 CN CN201320734069.8U patent/CN203579970U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955814A (en) * | 2017-03-29 | 2017-07-18 | 东莞市信仓电子有限公司 | A kind of chase superficial treatment system and its processing method |
| CN107696360A (en) * | 2017-09-20 | 2018-02-16 | 芜湖众力部件有限公司 | A kind of trimming stand being applied in production process for automobile interior |
| CN107696360B (en) * | 2017-09-20 | 2020-05-12 | 芜湖众力部件有限公司 | Trimming platform applied to production process of automotive upholstery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |