CN211360060U

CN211360060U - Feeding mechanism of plate slitting machine

Info

Publication number: CN211360060U
Application number: CN201922426635.9U
Authority: CN
Inventors: 张福刚; 章华; 张小勇; 张广伍
Original assignee: Xiamen More Winners Science & Technology Co ltd
Current assignee: Xiamen More Winners Science & Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-28
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a panel divides feed mechanism of strip machine. The technical key points are as follows: the utility model provides a feeding mechanism of board slitting machine, which comprises a frame, two feeding rollers of range about being provided with at the feed end of frame, there are two guide assemblies that are used for carrying on spacingly to the panel both sides along the direction parallel arrangement of feeding in the frame, two guide assemblies all include two limiting plates of parallel from top to bottom and rotate a plurality of leading wheels of setting between two limiting plates, the axis of rotation of leading wheel is perpendicular with the limiting plate, each leading wheel sets up along the length direction of limiting plate, when panel removes toward feeding direction, leading wheel and panel rolling friction. The utility model has the advantages of the paint that reduces the panel surface is scraped when the direction is carried.

Description

Feeding mechanism of plate slitting machine

Technical Field

The utility model relates to a cold rolling mill technical field, more specifically say, it relates to a panel divides feed mechanism of strip machine.

Background

In the cold rolling process of the plate, the plate needs to be subjected to slitting treatment so as to be cut into a plurality of sections of laths with different widths, and a slitting machine needs to be used for slitting.

The Chinese patent with the publication number of CN204817766U discloses a metal slitting machine, which comprises a frame, wherein a slitting roller and a winding roller arranged behind the slitting roller are arranged on the frame, a guide device is arranged on the frame in front of the slitting roller, and a feeding device is arranged in front of the guide device; the guide device comprises a sliding chute in the left-right direction and two baffle plates capable of moving left and right on the sliding chute, a sliding plate is arranged on the outer side of each baffle plate, and the sliding plate is connected with the baffle plates by a spring device; adjusting turnplates are arranged on two sides of the guide device; the feeding device comprises two rollers which are arranged in parallel.

Similar to the metal slitting machine in the prior art, when the metal slitting machine works, a plate firstly passes through between two rollers and then enters a guide device, and then is continuously fed forwards from a conveying channel arranged between two baffle plates so as to play a role in guiding. However, when some plates with paint on the surfaces pass through the two baffles, when the plates are fed forwards on the conveying channel, the lower surfaces of the plates rub against the conveying channel made of hard materials, and the problem that the paint on the surfaces of the plates is scraped off exists because improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the technical problem that has now, an object of the utility model is to provide a plate divides feed mechanism of strip machine, its advantage that has the paint that reduces the panel surface and is scraped when the direction is carried.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a feeding mechanism of board slitting machine, includes the frame, is provided with two feeding rollers of range from top to bottom at the feed end of frame, there are two guide assemblies that are used for carrying on spacingly to the panel both sides along the direction parallel arrangement of feeding in the frame, two guide assemblies all include two parallel limiting plates from top to bottom and rotate a plurality of leading wheels of setting between two limiting plates, the axis of rotation and the limiting plate of leading wheel are perpendicular, each the leading wheel sets up along the length direction of limiting plate, when panel removes toward the feeding direction, leading wheel and panel rolling friction.

By adopting the technical scheme, the two guide assemblies are arranged, so that the two sides of the plate can be limited when the plate is fed, the plate is prevented from being deviated, and the plate is conveyed along a specific direction; during conveying, the plate enters the two guide assemblies after passing through the two feeding rollers, two sides of the plate are respectively positioned between the two limiting plates of the two guide assemblies and between the two rows of guide wheels of the two guide assemblies so as to limit and guide the plate, and the two sides of the plate and the guide wheels on the two guide assemblies are subjected to rolling friction, so that the two sides of the plate are prevented from being abraded, and the plate can be conveniently fed and conveyed; and the upper and lower surfaces of only both sides of the plate can rub with the limiting plate, so that the friction area during plate conveying is reduced, and the effect of scraping off the paint on the surface of the plate during guide conveying is achieved.

The utility model discloses further set up to: one of them direction subassembly is fixed in one side of frame, and another direction subassembly slides with the frame and is connected, be provided with the guiding component adjustment mechanism of position that slides that is used for adjusting to slide in the frame.

Through adopting above-mentioned technical scheme, because can meet the panel of different width when adding man-hour, in order to be fixed motionless through setting up a direction subassembly, another slides, can adjust the distance between two direction subassemblies, and then realize leading to the panel of different width, improve the suitability.

The utility model discloses further set up to: the adjusting mechanism comprises a guide rod and a screw rod, wherein the guide rod is fixed on the rack and penetrates through one of the limiting plates, the screw rod is rotatably arranged on the rack and is in threaded connection with the same limiting plate, and the guide rod is parallel to the screw rod.

Through adopting above-mentioned technical scheme, set up guide bar and the lead screw that is parallel to each other, through rotating the lead screw, the limiting plate can slide on the guide bar, because two upper and lower limiting plates link together through the leading wheel, and then realize the quick adjustment to the direction subassembly position of sliding.

The utility model discloses further set up to: and nylon plates are arranged on the opposite surfaces of the two limiting plates on each guide assembly.

Through adopting above-mentioned technical scheme, can avoid the upper and lower surface and the limiting plate direct contact of panel, because the nylon plate has better toughness, intensity, wear-resisting and self-lubricating effect, can reduce the friction between two surfaces about two blocks of limiting plates and panel about to reduce the probability that the paint on panel surface was scraped.

The utility model discloses further set up to: an annular nylon ring sleeve is fixed on the outer side of the guide wheel.

Through adopting above-mentioned technical scheme, because the nylon ring cover has better toughness, intensity, wear-resisting and self-lubricating effect, can avoid the both sides and the leading wheel direct contact of panel, prevent that the leading wheel from receiving wearing and tearing, also can reduce the wearing and tearing of leading wheel to panel both sides, guarantee the integrality of panel.

The utility model discloses further set up to: the relative one side of nylon board is provided with the caulking groove in opposite directions, and the level sets up the upper and lower outside of leading wheel is located the caulking groove, the lateral wall of leading wheel has the clearance with the inner wall of caulking groove.

Through adopting above-mentioned technical scheme, through setting up the caulking groove for a part of both sides is located the caulking groove about the leading wheel of horizontal installation, and the clearance guarantees that the leading wheel can normally rotate, can avoid having the clearance between the upper and lower both sides of leading wheel and the limiting plate nylon board, when panel slided between two limiting plates, can prevent that the less panel initiating terminal of thickness or both sides card from going into between leading wheel both sides and the nylon board and causing jam or great friction.

The utility model discloses further set up to: the guide wheel is selected to be a ball bearing.

Through adopting above-mentioned technical scheme, because ball bearing's rotation is more smooth and easy, steady, when panel is pay-off forward, can reduce with the friction between panel both sides and the leading wheel outside, also make the transport of panel more smooth and steady.

The utility model discloses further set up to: the inner ring of ball bearing is fixed with the pivot, be equipped with the internal thread hole along its axis in the pivot, the pivot passes two upper and lower limiting plates and internal thread hole through the bolt and locks fixedly.

Through adopting above-mentioned technical scheme, can fix ball bearing in the pivot, then pass spacing board, internal thread hole and lower limiting plate on in proper order through the bolt again, and then fix pivot locking between two limiting plates to realize ball bearing's dismantlement and connect, make things convenient for ball bearing's dismantlement and change.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the matching of the guide assemblies consisting of the two limiting plates and the guide wheels, the two sides of the guide plates can be conveyed along the guide assemblies, the friction area during plate conveying is reduced, and the rolling friction is generated between the two sides of the plate and the guide wheels, so that the plate can be fed more smoothly, and the effect that paint on the surface of the plate is scraped during guide conveying is reduced;

(2) the nylon plate is arranged, so that the plate can be prevented from directly contacting the limiting plate, and has good toughness, strength, wear resistance and self-lubricating effect, the friction between the plate and the limiting plate can be reduced, and the effect of reducing the scraping of paint on the surface of the plate during guiding and conveying is further achieved;

(3) through setting up ball bearing and nylon ring cover for the rolling of leading wheel and panel both sides is more smooth, steady, plays the friction that reduces between panel and the leading wheel, prevents that panel from damaging, and guarantees steady, the smooth transport of panel.

Drawings

FIG. 1 is a schematic structural view of a feeding mechanism;

FIG. 2 is a schematic view of the connection structure of the guide assembly;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a frame; 2. a feed roll; 3. a guide assembly; 31. a limiting plate; 32. a guide wheel; 4. an adjustment mechanism; 41. a guide bar; 42. a screw rod; 5. a nylon plate; 6. nylon strips; 7. an arc-shaped hoop sheet; 8. a nylon loop; 9. caulking grooves; 10. a rotating shaft; 11. and (4) an internal threaded hole.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In the embodiment, a feeding mechanism of a plate slitting machine, as shown in fig. 1, comprises a frame 1 installed at a feeding end of the slitting machine, wherein two feeding rollers 2 arranged up and down are rotatably arranged at the feeding end of the frame 1, and a gap is formed between the two feeding rollers 2; two guide assemblies 3 used for limiting the two sides of the plate are arranged on the frame 1 in parallel along the feeding direction, and the left side and the right side of the plate penetrate through the two guide assemblies 3.

As shown in fig. 1 to 3, each of the two guide assemblies 3 includes two limiting plates 31 parallel to each other in an up-down direction, and a plurality of guide wheels 32 rotatably disposed between the two limiting plates 31, a rotation axis of each guide wheel 32 is perpendicular to the limiting plate 31, the guide wheels 32 are arranged along the length direction of the limiting plate 31, and the two rows of guide wheels 32 can limit two sides of a plate and guide the plate along the length direction of the limiting plate 31; when the plate moves towards the feeding direction, rolling friction is generated between the two sides of the plate and the guide wheel 32, so that the friction on the two sides of the end face of the plate can be reduced, and the plate can be fed more smoothly; and only the upper and lower surfaces of the two sides of the plate can rub against the limiting plate 31, so that the friction area during plate conveying is reduced, and the effect of reducing the scraping of paint on the surface of the plate during guide conveying is achieved.

One of the guide assemblies 3 is fixed on one side of the frame 1 and can be selected as a reference side, the other guide assembly 3 is connected with the frame 1 in a sliding manner, and the frame 1 is also provided with an adjusting mechanism 4 for adjusting the sliding position of the sliding guide assembly 3, so that the other guide assembly 3 can move along the guide assembly 3 which is vertically close to or far away from the reference side; due to the fact that the plates with different widths can be met during plate processing, the position of the movable guide assembly 3 is adjusted through the adjusting mechanism 4, and the feeding guide mechanism is further suitable for feeding and guiding the plates with different widths.

Specifically, in the embodiment, the adjusting mechanism 4 includes a guide rod 41 fixed on the frame 1 and penetrating through the lower limiting plate 31, and a screw rod 42 rotatably disposed on the frame 1 and in threaded connection with the lower limiting plate 31, the guide rod 41 is parallel to the screw rod 42, and two pieces of the guide rod 41 are symmetrically disposed on two sides of the screw rod 42, so that the adjusting assembly is more stably mounted; one end of the screw rod 42 penetrates out of one side of the rack 1, and the limiting plate 31 below can be driven to slide on the two guide rods 41 by rotating the screw rod 42, so that the position of the guide assembly 3 can be adjusted.

The nylon plates 5 are fixed on the opposite surfaces of the two limiting plates 31 on the two guide assemblies 3, so that the upper and lower surfaces of the plate can be prevented from being directly contacted with the limiting plates 31, and the nylon plates 5 can be detachably connected to the limiting plates 31 through bolts; the nylon plate 5 has good toughness, strength, wear resistance and self-lubricating effect, can reduce the friction to the plate, and can reduce the scraping of paint on the surface of the plate during guiding and conveying.

Be provided with nylon strip 6 along limiting plate 31's length direction between two guide assemblies 3, can be used for supporting the intermediate position of panel feeding direction, avoid in the middle of some broad and the thin panel of thickness to sinking. 6 accessible arc hoop pieces 7 of nylon strip support at the lower half surface of gag lever post to through bolt and nut locking on the gag lever post, be equipped with the counter sink on the nylon strip 6, the bolt passes behind the both ends of counter sink and arc hoop pieces 7 and locks with the nut, conveniently adjusts the position of nylon strip 6, guarantees that it is located the position that leans on between two direction subassemblies 3, in order to carry out better support and transport to panel.

Further, as shown in fig. 2 and 3, an annular nylon ring 8 is fixed on the outer side of the guide wheel 32, so that the abrasion of the guide wheel 32 to both sides of the plate can be reduced; and the guide wheel 32 is selected as a ball bearing, so that the rotation is more stable and smooth.

The opposite side of the limiting plate 31 is oppositely provided with an embedded groove 9, the upper outer part and the lower outer part of the horizontally arranged guide wheel 32 are positioned in the embedded groove 9, a gap is formed between the outer side wall of the guide wheel 32 and the inner wall of the embedded groove 9, the normal rotation of the guide wheel 32 is ensured, a gap is prevented from being formed between the upper side surface and the lower side surface of the guide wheel 32 and the opposite side of the nylon plate 5, and the thin plates are prevented from being clamped in the gaps between the two sides of the guide wheel 32 and the opposite side of the nylon plate 5 during feeding.

Specifically, be fixed with pivot 10 on ball bearing's the inner ring, be equipped with internal thread hole 11 along its axis on pivot 10, pivot 10 passes in proper order through the bolt and goes up limiting plate 31, go up nylon plate 5, internal thread hole 11, down nylon plate 5 and lower limiting plate 31 and lock, can lock two limiting plates 31 together, also makes things convenient for the dismantlement installation between ball bearing and the limiting plate 31.

The utility model discloses a working process and beneficial effect as follows:

when the device works, the distance between the two guide assemblies 3 is adjusted through the adjusting mechanism 4 according to the width of a plate, then the coiled plate can enter the two guide assemblies 3 from between the two feeding rollers 2, and at the moment, the two sides of the plate enter between the two limiting plates 31 of the two guide assemblies 3, so that the friction area generated during plate conveying is reduced; when the plates are fed, the two sides of the plates can generate rolling friction with the outer sides of the rows of ball bearings, so that the plates are conveniently conveyed; and the nylon plate 5 is arranged on the opposite surface of the two limiting plates 31, so that the friction between the limiting plates 31 and the upper surface and the lower surface of the plate can be reduced, and the effect of reducing the scraping of paint on the surface of the plate during guiding and conveying is achieved.

A part of the upper end and the lower end of the ball bearing is positioned in the caulking groove 9, so that a gap is not formed between the upper side surface and the lower side surface of the ball bearing and the nylon plate 5, and plates are prevented from being clamped in the gap; and the nylon sleeve on the surface of the ball bearing can reduce the abrasion of the ball bearing to the two sides of the plate, thereby ensuring the integrity of the plate.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a feeding mechanism of board slitting machine, includes frame (1), is provided with two feed rolls (2) of arranging from top to bottom at the feed end of frame (1), its characterized in that: frame (1) is gone up and is used for carrying out spacing direction subassembly (3), two to panel both sides along the direction parallel arrangement of feeding direction subassembly (3) all include two limiting plates (31) of parallel from top to bottom and rotate a plurality of leading wheels (32) of setting between two limiting plates (31), the axis of rotation and limiting plate (31) of leading wheel (32) are perpendicular, each leading wheel (32) set up along the length direction of limiting plate (31), when panel moved toward the feeding direction, leading wheel (32) and panel rolling friction.

2. The feeding mechanism of the board slitting machine according to claim 1, wherein: one of them direction subassembly (3) is fixed in one side of frame (1), and another direction subassembly (3) slides with frame (1) and is connected, be provided with on frame (1) and be used for adjusting the guiding subassembly (3) adjustment mechanism (4) of the position that slides.

3. The feeding mechanism of the board slitting machine according to claim 2, wherein: adjustment mechanism (4) including fix in frame (1) and pass guide bar (41) of one of them limiting plate (31) and rotate and set up in frame (1) and with same limiting plate (31) threaded connection's lead screw (42), guide bar (41) are parallel with lead screw (42).

4. The feeding mechanism of the board slitting machine according to claim 1, wherein: and nylon plates (5) are arranged on the opposite surfaces of the two limiting plates (31) on the guide assemblies (3).

5. The feeding mechanism of the board slitting machine according to claim 1, wherein: an annular nylon ring sleeve (8) is fixed on the outer side of the guide wheel (32).

6. The feeding mechanism of the board slitting machine according to claim 4, wherein: the nylon plate is characterized in that an embedded groove (9) is oppositely formed in the opposite surface of the nylon plate (5), the upper outer side and the lower outer side of the guide wheel (32) are horizontally arranged in the embedded groove (9), and a gap is formed between the outer side wall of the guide wheel (32) and the inner wall of the embedded groove (9).

7. The feeding mechanism of the board slitting machine according to claim 6, wherein: the guide wheel (32) is selected as a ball bearing.

8. The feeding mechanism of the board slitting machine according to claim 7, wherein: ball bearing's inner ring is fixed with pivot (10), be equipped with internal thread hole (11) along its axis on pivot (10), pivot (10) are passed two upper and lower limiting plate (31) and internal thread hole (11) through the bolt and are locked fixedly.