CN205219535U - Automatic scrape burr device - Google Patents
Automatic scrape burr device Download PDFInfo
- Publication number
- CN205219535U CN205219535U CN201520953138.3U CN201520953138U CN205219535U CN 205219535 U CN205219535 U CN 205219535U CN 201520953138 U CN201520953138 U CN 201520953138U CN 205219535 U CN205219535 U CN 205219535U
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- injection
- molded work
- scraper
- pedestal
- opening
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection -moulded's technical field discloses automatic scrape burr device for amputate the burr of the edge of work department that moulds plastics, which comprises a base, the base up end is equipped with and is used for fixing the fixed knot of work piece of moulding plastics constructs, the base middle part has been offered and has been used for exposing the mould plastics opening of the edge of work, be equipped with in the opening and be used for following the edge of work of moulding plastics slides and scrapes the scraper of flash removed. Compared with the prior art, the work piece of will moulding plastics is fixed the utility model provides a last back of automatic scrape burr device, it waits the border extension of scraping the burr and exposes in the opening that the slidable is equipped with the scraper in the opening, the scraper can be followed the work piece border of moulding plastics and slided, strikes off the burr automatically. Because the stroke of scraper is fixed, it amputates the steady quality, the automatic processing that makes perfect moreover, and the cost of labor is low, and ultimate product percent of pass is high.
Description
Technical field
The utility model relates to the technical field of injection molding, particularly relates to automatic scraping burr device.
Background technology
In injection molding, the injection-molded work after injection moulding completes often leaves burr, especially connects position, the mouth of a river, have impact on the size of injection-molded work, need to be excised.In the prior art, adopt the mode of artificial excision, concentrate and carry out excision burr to injection-molded work, this mode not only needs higher cost of labor, and excision quality is unstable, easily occurs problems such as cutting, cut less more, finally affects product percent of pass.
Utility model content
The purpose of this utility model is to provide automatic scraping burr device, and being intended to solve injection molding in prior art needs artificial excision injection-molded work burr, causes the problem of cost of labor height and excision quality instability.
The utility model realizes like this, automatic scraping burr device, for excising the burr of injection-molded work edge, comprise pedestal, described pedestal upper surface is provided with the fixed structure for fixing described injection-molded work, offering the opening for exposing described injection-molded work edge in the middle part of described pedestal, in described opening, being provided with the scraper for scraping flash removed along described injection-molded work boundary slip.
Further, described pedestal lower surface is provided with the first drive unit, and described first drive unit output is provided with the slide block of telescopic movable in described opening, and described slide block is provided with described scraper.
Further, also comprise the base station for installing described pedestal, described base station is provided with the guide rail extended along injection-molded work edge direction, and described slide block lower slide is installed on described guide rail.
Further, described upper end of slide block is provided with can along the rocker piece slided with described injection-molded work edge-perpendicular direction, be provided with gib block in described opening, offer guide chute in described gib block, described rocker piece upper end is provided with described scraper and the pulley for snapping in the slip of described guide chute.
Further, described guide chute is circular arc.
Further, described injection-molded work is strip, described fixed structure comprises and being arranged at for blocking the limited block on the described long limit of injection-molded work one and being arranged at the second drive unit on described base station on described pedestal, and described second drive unit output is provided with the first spacing pushing block blocking another long limit of described injection-molded work for sliding.
Further, described pedestal offers and can embed for described first spacing pushing block the first stopper slot slided.
Further, the 3rd drive unit that described fixed structure comprises the abutting block for being connected to described injection-molded work one minor face and is arranged on described base station, described 3rd drive unit output is provided with the second spacing pushing block for blocking described another minor face of injection-molded work.
Further, described pedestal offers and can embed for described abutting block the second stopper slot slided, described base station is provided with position-limited rack, and described position-limited rack is provided with the four-drive device for driving described abutting block to slide and the return spring for return.
Further, on shown pedestal, described opening both sides are respectively fixed with described injection-molded work, and described scraper quantity corresponds to two.
Compared with prior art, be fixed on by injection-molded work after on the automatic scraping burr device in the utility model, the edge of its burr to be doctored extends exposed in opening, and be slidably provided with scraper in opening, scraper can slide along injection-molded work edge, is automatically struck off by burr.Because the stroke of scraper is fixed, it excises steady quality, and automatically processes, and cost of labor is low, and final product percent of pass is high.
Accompanying drawing explanation
Fig. 1 measures intention for the axle of the automatic scraping burr device that the utility model embodiment provides;
Fig. 2 measures intention for the axle of looking up of the automatic scraping burr device that the utility model embodiment provides;
The cooperation schematic diagram of the slide block that Fig. 3 provides for the utility model embodiment, slide rail and gib block;
The structural representation of the pedestal that Fig. 4 provides for the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Be described in detail below in conjunction with the realization of concrete accompanying drawing to the present embodiment.
As shown in Figures 1 to 4, automatic scraping burr device is provided in the present embodiment, comprise pedestal 1, pedestal 1 upper surface is provided with the fixed structure for fixing injection-molded work 3, offering the opening 11 for exposing injection-molded work 3 edge in the middle part of pedestal 1, in opening 11, being provided with the scraper 133 for scraping flash removed along injection-molded work 3 boundary slip.
When automatic scraping burr device works, injection-molded work 3 is placed on pedestal 1 upper surface, is fixed by fixed structure, the edge of injection-molded work 3 flash removed to be cut after fixing is exposed in opening 11, burr automatic scraping along its boundary slip, removes by scraper 133 in opening 11.
Adopting in the present embodiment the automatic scraping burr device provided, without the need to scraping flash removed by manual operation, not only saving cost of labor, and fix due to scraper 133 stroke, the steady quality struck off, not easily occur the problem of cutting more, cutting less, product percent of pass is high.
The first drive unit 13 is provided with as shown in Figure 1 to Figure 3 in the lower surface of pedestal 1, first drive unit 13 output is provided with the slide block 131 of telescopic movable in opening 11, slide block 131 is provided with scraper 133, by the first drive unit 13, scraper 133 is slided in opening 11 and scrapes flash removed.
Automatic scraping burr device also comprises the base station (not shown) for mounting base 1, base station is provided with the guide rail 6 extended along injection-molded work 3 edge direction, slide block 131 lower slide is installed on guide rail 6, can ensure that it carries out slippage according to injection-molded work 3 edge direction, improve the precision of scraping burr, avoid the disturbance factors such as it is given a shock to occur skew, cause situations such as cutting more or cut less, contribute to the qualification rate improving product.
As shown in Figure 3, being provided with in the upper end of slide block 131 can along the rocker piece 132 slided with injection-molded work 3 edge-perpendicular direction, gib block 12 is provided with in opening 11, offer guide chute 121 in gib block 12, rocker piece 132 upper end be provided with for snap in guide chute 121 slide pulley 1321 and scraper 133.When slide block 131 slides along opening 11, rocker piece 132 slides along guide chute 121, can float among a small circle and regulate its position, when injection-molded work 3 edge not for straight line or required for the burr that strikes off comparatively concentrate in certain section time, different guide chute 121 shapes can be designed as required, determine the running stroke of scraper 133 reality, special needs are struck off to meet, in the present embodiment, guide chute 121 is in circular arc, the closer to the middle part of guide chute 121, scraper 133 position is the closer to injection-molded work 3.
Injection-molded work 3 in the present embodiment is strip, and according to usual describing mode, it has two longer long limits and two shorter minor faces.Fixed structure comprises being arranged on pedestal 1 and is provided with the first spacing pushing block 21 for blocking another long limit of injection-molded work 3 for the limited block 141 and the second drive unit 2, second drive unit 2 output be arranged on base station blocking the long limit of injection-molded work 3 one.First spacing pushing block 21 slides along pedestal 1 and limited block 141 can be coordinated to grip two long limits of injection-molded work 3, and after fixing, limited block 141 is close on the long limit of its burr to be doctored, can fix the injection-molded work 3 of different in width, have preferably adaptability.
As shown in Figure 4, in order to avoid there is deflection when the first spacing pushing block 21 slides thus affecting fixed effect, pedestal 1 offers and can embed for the first spacing pushing block 21 the first stopper slot 14 slided, the bearing of trend of the first stopper slot 14 is vertical with the long limit of injection-molded work 3, and extend to the below of injection-molded work 3, the first spacing pushing block 21 can be slided along the first stopper slot 14 and be connected on injection-molded work 3.
As shown in Figure 1 and Figure 4, the fixed structure abutting block 52 and the 3rd drive unit the 4, three drive unit 4 output be arranged on base station comprised for being connected to injection-molded work 3 one minor face is provided with the second spacing pushing block 41 for blocking another minor face of injection-molded work 3.Similar to aforesaid first spacing pushing block 21, under the driving of the 3rd drive unit 4, the second spacing pushing block 41 is slidably matched and abuts block 52 by the clamping of the both ends of injection-molded work 3, can adapt to the injection-molded work 3 all having different length.
Correspondingly, pedestal 1 offers and can embed for abutting block 52 the second stopper slot 15 slided, base station is provided with position-limited rack 5, and position-limited rack 5 is provided with four-drive device 53 and return spring 51.Abutting block 52 can be driven to move forward by four-drive device 53, return spring 51 can be pulled back, change the position abutting block 52, final change fix after the position of injection-molded work 3, the injection-molded work 3 of different length can be made to ensure, and the position of its burr to be doctored is exposed in opening 11, and is positioned on the stroke of scraper 133.
In the present embodiment, the both sides of pedestal 1 upper shed 11 are respectively fixed with injection-molded work 3, scraper 133 quantity corresponds to two, other structures corresponding are also arranged with two groups, only share one first drive unit 13, drive two scrapers 133 to advance simultaneously, two injection-molded work 3 are scraped to the processing of burr, make working (machining) efficiency double.
Above-mentioned the first drive unit 13, second drive unit 2, the 3rd drive unit 4 and four-drive device 53 can adopt hydraulic cylinder, cylinder, motor to drive the various structures such as worm and gear to realize.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. automatic scraping burr device, for excising the burr of injection-molded work edge, it is characterized in that, comprise pedestal, described pedestal upper surface is provided with the fixed structure for fixing described injection-molded work, offering the opening for exposing described injection-molded work edge in the middle part of described pedestal, in described opening, being provided with the scraper for scraping flash removed along described injection-molded work boundary slip.
2. automatic scraping burr device as claimed in claim 1, it is characterized in that, described pedestal lower surface is provided with the first drive unit, and described first drive unit output is provided with the slide block of telescopic movable in described opening, and described slide block is provided with described scraper.
3. automatic scraping burr device as claimed in claim 2, is characterized in that, also comprising the base station for installing described pedestal, and described base station is provided with the guide rail extended along injection-molded work edge direction, and described slide block lower slide is installed on described guide rail.
4. automatic scraping burr device as claimed in claim 3, it is characterized in that, described upper end of slide block is provided with can along the rocker piece slided with described injection-molded work edge-perpendicular direction, gib block is provided with in described opening, offer guide chute in described gib block, described rocker piece upper end is provided with described scraper and the pulley for snapping in the slip of described guide chute.
5. automatic scraping burr device as claimed in claim 4, it is characterized in that, described guide chute is circular arc.
6. automatic scraping burr device as claimed in claim 5, it is characterized in that, described injection-molded work is strip, described fixed structure comprises and being arranged at for blocking the limited block on the described long limit of injection-molded work one and being arranged at the second drive unit on described base station on described pedestal, and described second drive unit output is provided with the first spacing pushing block blocking another long limit of described injection-molded work for sliding.
7. automatic scraping burr device as claimed in claim 6, is characterized in that, described pedestal offers and can embed for described first spacing pushing block the first stopper slot slided.
8. automatic scraping burr device as claimed in claim 6, it is characterized in that, the 3rd drive unit that described fixed structure comprises the abutting block for being connected to described injection-molded work one minor face and is arranged on described base station, described 3rd drive unit output is provided with the second spacing pushing block for blocking described another minor face of injection-molded work.
9. automatic scraping burr device as claimed in claim 8, it is characterized in that, described pedestal offers and can embed for described abutting block the second stopper slot slided, described base station is provided with position-limited rack, and described position-limited rack is provided with the four-drive device for driving described abutting block to slide and the return spring for return.
10. the automatic scraping burr device as described in any one of claim 1 to 9, it is characterized in that, described opening both sides are respectively fixed with described injection-molded work on shown pedestal, described scraper quantity corresponds to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953138.3U CN205219535U (en) | 2015-11-25 | 2015-11-25 | Automatic scrape burr device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953138.3U CN205219535U (en) | 2015-11-25 | 2015-11-25 | Automatic scrape burr device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219535U true CN205219535U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953138.3U Active CN205219535U (en) | 2015-11-25 | 2015-11-25 | Automatic scrape burr device |
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| CN (1) | CN205219535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116794764A (en) * | 2023-06-13 | 2023-09-22 | 宁波展通电信设备股份有限公司 | Optical fiber panel preparation device and application method thereof |
-
2015
- 2015-11-25 CN CN201520953138.3U patent/CN205219535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116794764A (en) * | 2023-06-13 | 2023-09-22 | 宁波展通电信设备股份有限公司 | Optical fiber panel preparation device and application method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong Shenzhen Baoan District Fuyong Street Dragon King Temple Industrial Park 18 Patentee after: Shenzhen mechatronics, mechatronics and Limited by Share Ltd Address before: 518000 Guangdong Shenzhen Baoan District Fuyong Street Dragon King Temple Industrial Park 18 Patentee before: Shenzhen Zhaowei Machinery & Electronics Co., Ltd. |