CN102371296A

CN102371296A - Device for scraping burrs on copper belt

Info

Publication number: CN102371296A
Application number: CN2011103203447A
Authority: CN
Inventors: 丁晓平
Original assignee: Shunde Industry Jiangsu Co Ltd
Current assignee: Shunde Industry Jiangsu Co Ltd
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2012-03-14

Abstract

The invention relates to a device for scraping burrs on a copper belt. The device comprises a fixed block, wherein a notch is formed at the middle part of the fixed block, fixed rods respectively penetrate the fixed block on the two sides of the notch, rolling wheels are respectively arranged on the two fixed rods, trapezoidal circular ring grooves are respectively arranged in the outer walls of the two rolling wheels, the short edges of the trapezoidal circular ring grooves are not greater than the thickness of the copper belt, and the two trapezoidal circular ring grooves are positioned in the same horizontal plane. The device is suitable for scraping the burrs off from the edges on the two sides of the copper belt.

Description

Copper strips is scraped the burr device

Technical field

The present invention relates to a kind of copper strips and scrape the burr device.

Background technology

Copper strips in process of production, can there be burr in its both sides of the edge usually.The copper strips of band burr is prone to cause unusual, the damage of mould because of feeding has some setbacks.So need the burr of copper strips be removed usually.All adopt at present the artificial mode of striking off to remove burr, its operating efficiency is low, burr is removed unclean.

Summary of the invention

Technical problem to be solved by this invention is: provide a kind of operating efficiency higher, and can burr be removed clean copper strips and scrape the burr device.

For addressing the above problem; The technical scheme that the present invention adopts is: copper strips is scraped the burr device, comprises that a centre offers the fixed block of notch, is equipped with fixed bar respectively in the fixed block of said notch both sides; Be respectively arranged with roller on two fixed bars; Be respectively arranged with trapezoidal ring groove in the outer wall of two rollers, the minor face of trapezoidal ring groove is not more than the thickness of copper strips, and two trapezoidal ring grooves are positioned on the same horizontal plane.

Be provided with two in the said notch and hold up materials device; Two front and back ends of holding up materials device to lay respectively at roller; Each hold up materials device comprise two along horizontally set hold up the material bar, hold up settings that vertically superpose of material bar, hold up the gap that existence matches with copper strips thickness between the material bar for two for two.

Have at least a fixed bar in fixed block, to move in said two fixed bars along horizontal; The sidepiece of fixed block is provided with two bar holes, and the end in bar hole is extended down to transversely movable fixed bar place, and bar is horizontally arranged with push rod in the hole; The rear end of push rod is provided with spring; The front end and the push rod of spring are inconsistent, and the rear end in bar hole is provided with end socket, and the rear end and the end socket of spring are inconsistent.

The invention has the beneficial effects as follows: above-mentioned copper strips is scraped the burr device, and it is simple in structure, easy to use.It can not only remove the burr of copper strips both sides of the edge clean, and operating efficiency is higher.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the right TV structure sketch map of Fig. 1;

Fig. 3 is the fundamental diagram that roller is scraped burr;

Among the figure: 1, fixed block, 2, notch, 3, left fixed bar, 4, right fixed bar, 5, left wheel, 6, right roller, 7, trapezoidal ring groove, 8, the preceding material bar of holding up, 9, after hold up the material bar, 10, the bar hole, 11, push rod, 12, spring, 13, end socket, 14, copper strips.

The specific embodiment

Through specific embodiment copper strips of the present invention being scraped the burr device below does further to describe in detail.

Like Fig. 1, shown in Figure 2; Copper strips is scraped the burr device; Comprise that a centre offers the fixed block 1 of notch 2, is equipped with fixed bar respectively in the fixed block 1 of notch 2 both sides---left fixed bar 3 and right fixed bar 4, left fixed bar 3 is provided with left wheel 5; Right fixed bar 4 is provided with right roller 6; Be provided with trapezoidal ring groove 7 in the outer wall of left wheel 5 and right roller 6, the minor face of trapezoidal ring groove 7 is not more than the thickness of copper strips, and the trapezoidal ring groove 7 in left wheel 5 and the right roller 6 is positioned on the same horizontal plane.Wherein left wheel 5 and right roller 6 can be involuted by two trundles when actual production.

As optimal way; Be provided with two in the said notch 2 and hold up materials device---preceding hold up materials device with after hold up materials device; Before hold up materials device to be positioned at the front end of left wheel 5 and right roller 6; After hold up materials device to be positioned at the rear end of left wheel 5 and right roller 6, preceding hold up materials device comprise two hold up before the horizontally set hold up the 8 vertical stacks of material bar to be provided with before 8, two on the material bar and two before hold up between the material bar 8 and have the gap of matching with copper strips thickness; After hold up materials device comprise two hold up behind the horizontally set hold up the 9 vertical stacks of material bar to be provided with behind 9, two on the material bar and two after hold up between the material bar 9 and have the gap of matching with copper strips 14 thickness.

As optimal way, said right fixed bar 4 can be along laterally moving in fixed block 1, and the sidepiece of fixed block 1 is provided with two bar holes 10; The end in bar hole 10 is extended down to transversely movable right fixed bar 4 places; Be horizontally arranged with push rod 11 in the bar hole 10, the rear end of push rod 11 is provided with spring 12, and the front end of spring 12 and push rod 11 are inconsistent; The rear end in bar hole 10 is provided with end socket 13, and the rear end of spring 12 and end socket 13 are inconsistent.In the present embodiment, described end socket 13 is a hex(agonal)screw.

Operation principle of the present invention is: during use; Copper strips 14 is penetrated the notch 2 of fixed block 1 from front end; Pass from the rear end of notch 2, at this moment, copper strips 14 is held up in the gap between the material bar 9 after being fastened on and holding up material bar 8 and two before two; As shown in Figure 3, the place, both sides of the edge of copper strips 14 is positioned at the trapezoidal ring groove 7 of left wheel 5 and right roller 6 respectively.Along with moving forward and backward of copper strips 14; Left wheel 5 is rotated along with moving of copper strips 14 with right roller 6; Because the minor face of trapezoidal ring groove 7 is not more than the thickness of copper strips 14, the burr at place, copper strips 14 both sides of the edge contacts with the hypotenuse of trapezoidal ring groove 7 and is struck off.Because variation slightly can appear in the width of every section copper strips 14; When the copper strips 14 through notch 2 broadened, right fixed bar 4 received the support power of copper strips 14 and moves toward the right, and this moment, spring 12 was in compressive state; When the copper strips 14 through notch 2 narrows down; Under the elastic force effect of spring 12, right fixed bar 4 moves toward the left sides, and right fixed bar 4 is fitted with the edge of copper strips 14 all the time.

The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the present invention; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims

1. copper strips is scraped the burr device; Comprise that a centre offers the fixed block of notch; It is characterized in that: be equipped with fixed bar respectively in the fixed block of said notch both sides, be respectively arranged with roller on two fixed bars, be respectively arranged with trapezoidal ring groove in the outer wall of two rollers; The minor face of trapezoidal ring groove is not more than the thickness of copper strips, and two trapezoidal ring grooves are positioned on the same horizontal plane.

2. copper strips according to claim 1 is scraped the burr device; It is characterized in that: be provided with two in the said notch and hold up materials device; Two front and back ends of holding up materials device to lay respectively at roller; Each hold up materials device comprise two along horizontally set hold up the material bar, hold up settings that vertically superpose of material bar, hold up the gap that existence matches with copper strips thickness between the material bar for two for two.

3. copper strips according to claim 1 and 2 is scraped the burr device, it is characterized in that: have at least a fixed bar in fixed block, to move along horizontal in said two fixed bars, the sidepiece of fixed block is provided with two bar holes; The end in bar hole is extended down to transversely movable fixed bar place; Bar is horizontally arranged with push rod in the hole, and the rear end of push rod is provided with spring, and the front end and the push rod of spring are inconsistent; The rear end in bar hole is provided with end socket, and the rear end and the end socket of spring are inconsistent.