CN103042429A - Quick-changing type high-precision feeder - Google Patents
Quick-changing type high-precision feeder Download PDFInfo
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- CN103042429A CN103042429A CN2013100260663A CN201310026066A CN103042429A CN 103042429 A CN103042429 A CN 103042429A CN 2013100260663 A CN2013100260663 A CN 2013100260663A CN 201310026066 A CN201310026066 A CN 201310026066A CN 103042429 A CN103042429 A CN 103042429A
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Abstract
The invention discloses a quick-changing type high-precision feeder. The quick-changing type high-precision feeder comprises a feeding box mounted on a movement component; an automatic clamping mechanism is mounted inside the feeding box; adjusting devices are mounted at the left side and the right side of the feeding box; and material openings are respectively arranged on front and back end faces of the feeding box. With the adoption of the manner, the quick-changing type high-precision feeder provided by the invention has the advantages of simple and compact structure, simplicity, convenience and security in operation, low noise, low cost, and high economical benefits. The quick-changing type high-precision feeder can be rapidly replaced, and is easier to manufacture, debug, repair and maintain. The feeding frequency and the feeding precision can be greatly improved.
Description
Technical field
The present invention relates to field of machining, particularly relate to a kind of quick-changing type high accuracy feed appliance.
Background technology
In machining, have and many times can use some mechanical feeding attachments simple in structure and substitute artificial feeding, in order to guarantee efficient feeding and safety of workers, especially in the feeding of the automatic cutting off table such as roundwood alignment cutting and high-speed cutting machine, simple mechanical feeding attachment will exist certain drawback and inconvenience place, for example shown in Figure 3, the left side of original feed appliance, right die holder adopts the U-lag structure, cooperate with two round end keies, this structure processing time consuming, precision is difficult for guaranteeing, and two round end key is easy to wear, and the life-span is short, changed trouble after losing efficacy, adjustment accuracy is difficult to be guaranteed, and has reduced pushing precision and the feeding frequency of feed appliance, and economic benefit is affected.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of quick-changing type high accuracy feed appliance, and it is simple and compact for structure, and is easy to operate and safe, and noise is little, and cost is low, and economic benefit is high.Can realize quick-replaceable, not only more be easy to make, debug, overhaul and maintenance that feeding frequency and pushing precision all improve a lot.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of quick-changing type high accuracy feed appliance is provided, this quick-changing type high accuracy feed appliance comprises the feed box that is installed on the moving component, automatic clamping mechanism is installed in the feed box, the left and right sides of described feed box all is equipped with adjusting device, is respectively equipped with the material mouth on former and later two end faces of feed box;
Preferably, at the bottom of described feed box comprises box, box body and lid, on the box body lower end was fixed at the bottom of the box, the box body upper end was equipped with lid;
Preferably, described adjusting device comprises that adjustment screw is screwed on the side at box body two ends, and adjustment screw is provided with clamp nut, and clamp nut is positioned at outside the box body, position by two adjustment screw in the box body is provided with adjusting pad, between two adjusting pads automatic clamping mechanism is installed;
Preferably, described automatic clamping mechanism comprise be installed on box with the left die holder of mounting hole with the right die holder of mounting hole by fastening bolt at the bottom of, left die holder and right die holder are respectively near adjusting pad, the face that left die holder is relative with right die holder is the inclined-plane, the inclined-plane of left die holder and right die holder is abutted against respectively left clamp and right clamp, be provided with 2 left straight pins and left block rubber between the inclined-plane of left die holder and the left clamp, left block rubber is between 2 left straight pins, be provided with right straight pin and 2 right block rubbers between the inclined-plane of right die holder and the right clamp, right straight pin is between 2 right block rubbers; The corresponding left straight pin of described left clamp and right clamp and right straight pin position are respectively equipped with the semicircle cotter way that blocks straight pin;
Preferably, the position of the corresponding left clamp of described box body and right clamp is provided with an elongated slot, is through hole up and down in the middle of the elongated slot, be provided with spring leaf in the elongated slot, spring leaf is close to left clamp and right clamp, and the spring leaf two ends are welded with ships and resell on another market, the elongated slot two ends of shipping and reselling on another market and being fixed in box body.
The invention has the beneficial effects as follows: a kind of quick-changing type high accuracy of the present invention feed appliance, it is simple and compact for structure, and is easy to operate and safe, and noise is little, and cost is low, and economic benefit is high.Can realize quick-replaceable, not only more be easy to make, debug, overhaul and maintenance that feeding frequency and pushing precision all improve a lot.
Description of drawings
Fig. 1 is the structural representation of quick-changing type high accuracy feed appliance of the present invention;
Fig. 2 is the side-looking partial cross sectional views of quick-changing type high accuracy feed appliance of the present invention;
Fig. 3 is the feeder structure schematic diagram of the left and right die holder of original employing U-lag.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 to Fig. 3, the embodiment of the invention comprises:
A kind of quick-changing type high accuracy feed appliance, this quick-changing type high accuracy feed appliance comprises the feed box 1 that is installed on the moving component, automatic clamping mechanism 2 is installed in the feed box 1, the left and right sides of described feed box 1 all is equipped with adjusting device 3, is respectively equipped with material mouth 4 on former and later two end faces of feed box 1;
Described feed box 1 comprises at the bottom of the box 11, box body 12 and lid 13, and box body 12 lower ends are fixed at the bottom of the box on 11, and box body 12 upper ends are equipped with lid 12;
Described adjusting device 3 comprises that adjustment screw 31 is screwed on the side at box body 12 two ends, adjustment screw 31 is provided with clamp nut 32, clamp nut 32 is positioned at outside the box body 12, box body 12 interior positions by two adjustment screw 31 are provided with between 33, two adjusting pads 33 of adjusting pad automatic clamping mechanism 2 are installed;
Described automatic clamping mechanism 2 comprises with the left die holder 21 of mounting hole with the right die holder 22 of mounting hole and is installed at the bottom of the box 11 by fastening bolt 23, left die holder 21 and right die holder 22 are respectively near adjusting pad 33, left die holder 21 is the inclined-plane with right die holder 22 relative faces, the inclined-plane of left die holder 21 and right die holder 22 is abutted against respectively left clamp 24 and right clamp 25, be provided with 2 left straight pins 26 and left block rubber 27 between the inclined-plane of left die holder 21 and the left clamp 24, left block rubber 27 is between 2 left straight pins 26, be provided with right straight pin 28 and 2 right block rubbers 29 between the inclined-plane of right die holder and the right clamp, right straight pin 28 is between 2 right block rubbers 29; Described left clamp 24 and right clamp 25 corresponding left straight pins 26 and right straight pin 28 positions are respectively equipped with the semicircle cotter way that blocks straight pin;
The position of described box body 12 corresponding left clamps 24 and right clamp 25 is provided with an elongated slot 120, it is through hole up and down in the middle of the elongated slot, be provided with spring leaf 121 in the elongated slot 120, spring leaf 121 is close to left clamp 24 and right clamp 25, spring leaf 121 two ends are welded with ships and resell on another market 122,122 elongated slot 120 two ends of being fixed in box body 12 of shipping and reselling on another market.
The work of quick-changing type high accuracy feed appliance of the present invention is former: when moving component moved, the parts such as the cassette holder in the drive feed appliance, adjusting pad, right die holder, left die holder, straight pin, spring leaf, lid were mobile together.When moving component proal moment, 3 relative two small reaches of clamping piece of straight pin cause two clamping pieces to shrink to the center, and fastening material and moving component move forward synchronously securely automatically, and material is sent forward to a segment distance; When the moment that feeding puts in place, moving component moves backward, move after 3 relative two clamping pieces of straight pin are small, at this moment the clamping piece retreats, resets under the effect of spring leaf, and material is unclamped automatically; If moving component moves again and again, just can realize constantly the function of forward feeding.
Spring leaf plays buffering, positioning action to the clamping piece in the proal process of feed appliance, in the process that feed appliance moves backward the clamping piece is played reset response; Block rubber works to increase damping, absorbs vibration; About two pairs of adjustment screw, nuts be used for adjusting the material folding gap, and about two adjusting pads be used for adjusting the material folding size; Ship and resell on another market and debug complete rear taking-up and they are firm with soldering with spring leaf at each Assembly of the parts, reinstall feed appliance after welding.
If two feed appliances are contained in respectively on two moving components, and these two moving components successively replace forward, backward motion, just can realize the function of friction feeding.
Quick-changing type high accuracy feed appliance of the present invention, it is simple and compact for structure, and is easy to operate and safe, and noise is little, and cost is low, and economic benefit is high.Can realize quick-replaceable, not only more be easy to make, debug, overhaul and maintenance that feeding frequency and pushing precision all improve a lot.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. quick-changing type high accuracy feed appliance, it is characterized in that: this quick-changing type high accuracy feed appliance comprises the feed box that is installed on the moving component, automatic clamping mechanism is installed in the feed box, the left and right sides of described feed box all is equipped with adjusting device, is respectively equipped with the material mouth on former and later two end faces of feed box.
2. quick-changing type high accuracy feed appliance according to claim 1 is characterized in that: at the bottom of described feed box comprises box, box body and lid, on the box body lower end was fixed at the bottom of the box, the box body upper end was equipped with lid.
3. quick-changing type high accuracy feed appliance according to claim 1, it is characterized in that: described adjusting device comprises that adjustment screw is screwed on the side at box body two ends, adjustment screw is provided with clamp nut, clamp nut is positioned at outside the box body, position by two adjustment screw in the box body is provided with adjusting pad, between two adjusting pads automatic clamping mechanism is installed.
4. quick-changing type high accuracy feed appliance according to claim 1, it is characterized in that: described automatic clamping mechanism comprise be installed on box with the left die holder of mounting hole with the right die holder of mounting hole by fastening bolt at the bottom of, left die holder and right die holder are respectively near adjusting pad, the face that left die holder is relative with right die holder is the inclined-plane, the inclined-plane of left die holder and right die holder is abutted against respectively left clamp and right clamp, be provided with 2 left straight pins and left block rubber between the inclined-plane of left die holder and the left clamp, left block rubber is between 2 left straight pins, be provided with right straight pin and 2 right block rubbers between the inclined-plane of right die holder and the right clamp, right straight pin is between 2 right block rubbers; The corresponding left straight pin of described left clamp and right clamp and right straight pin position are respectively equipped with the semicircle cotter way that blocks straight pin.
5. quick-changing type high accuracy feed appliance according to claim 1, it is characterized in that: the position of the corresponding left clamp of described box body and right clamp is provided with an elongated slot, it is through hole up and down in the middle of the elongated slot, be provided with spring leaf in the elongated slot, spring leaf is close to left clamp and right clamp, the spring leaf two ends are welded with ships and resell on another market, the elongated slot two ends of shipping and reselling on another market and being fixed in box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100260663A CN103042429A (en) | 2013-01-24 | 2013-01-24 | Quick-changing type high-precision feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100260663A CN103042429A (en) | 2013-01-24 | 2013-01-24 | Quick-changing type high-precision feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103042429A true CN103042429A (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100260663A Pending CN103042429A (en) | 2013-01-24 | 2013-01-24 | Quick-changing type high-precision feeder |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191025704A (en) * | 1910-11-05 | 1911-09-14 | Albert Henry Smith | Improvements in Feed Mechanism for Capstan or Turret Lathes. |
| US1402748A (en) * | 1920-07-17 | 1922-01-10 | Warner Swasey Co | Stock-bar-feeding mechanism |
| US1636406A (en) * | 1922-11-28 | 1927-07-19 | Firm Friedrich Deckel Fabrik F | Stock feed |
| GB410906A (en) * | 1932-01-20 | 1934-05-31 | Hermann Hahn | Improvements in or relating to automatic lathes |
| CN2269259Y (en) * | 1996-02-14 | 1997-12-03 | 甘肃工业大学 | Novel stretch bending stress material cutter |
| CN1413785A (en) * | 2001-10-23 | 2003-04-30 | 株式会社北海制作所 | Clamping mechanism for columnar article |
| CN1850400A (en) * | 2006-05-08 | 2006-10-25 | 高长泉 | Automatic feeding device for lathe |
| CN201208705Y (en) * | 2008-05-20 | 2009-03-18 | 南京数控机床有限公司 | Swage |
| CN201645243U (en) * | 2010-05-12 | 2010-11-24 | 苏州市职业大学 | Feeder |
-
2013
- 2013-01-24 CN CN2013100260663A patent/CN103042429A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191025704A (en) * | 1910-11-05 | 1911-09-14 | Albert Henry Smith | Improvements in Feed Mechanism for Capstan or Turret Lathes. |
| US1402748A (en) * | 1920-07-17 | 1922-01-10 | Warner Swasey Co | Stock-bar-feeding mechanism |
| US1636406A (en) * | 1922-11-28 | 1927-07-19 | Firm Friedrich Deckel Fabrik F | Stock feed |
| GB410906A (en) * | 1932-01-20 | 1934-05-31 | Hermann Hahn | Improvements in or relating to automatic lathes |
| CN2269259Y (en) * | 1996-02-14 | 1997-12-03 | 甘肃工业大学 | Novel stretch bending stress material cutter |
| CN1413785A (en) * | 2001-10-23 | 2003-04-30 | 株式会社北海制作所 | Clamping mechanism for columnar article |
| CN1850400A (en) * | 2006-05-08 | 2006-10-25 | 高长泉 | Automatic feeding device for lathe |
| CN201208705Y (en) * | 2008-05-20 | 2009-03-18 | 南京数控机床有限公司 | Swage |
| CN201645243U (en) * | 2010-05-12 | 2010-11-24 | 苏州市职业大学 | Feeder |
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Application publication date: 20130417 |