阅读说明：本技术 一种传动辊间隙可自动调整的超薄带材传送机构 (Ultra-thin strip conveying mechanism with automatically adjustable transmission roller gap ) 是由 白春英 于 2019-09-19 设计创作，主要内容包括：本发明公开了一种传动辊间隙可自动调整的超薄带材传送机构,其结构包括机体、送料机构、切割机构,机体设有散热网、控制器、间距自调辊轮,送料机构设有压辊、胶辊、提手,本发明的有益效果是：能够通过磁性吸附的作用,在金属带材经过转杆时,磁性夹具将带动夹住,通过磁性夹具的夹紧,能够适应于各种宽度的传送,在滑槽和磁条的相互配合下对带材进行上下夹紧,从而避免了带材在传送过程中由于松懈而造成的带材倾斜,进而造成切口不整齐的状况,同时在转杆的旋转带动下,带动带材进行传送,在拉簧的带动下,能够实现间距夹板自动开启,不需要通过手动对间距夹板的调节,省时省力,同时又能够保证切割的齐平,提高带材传送速度和切割质量。(The invention discloses an ultrathin strip conveying mechanism with automatically adjustable transmission roller gap, which structurally comprises a machine body, a feeding mechanism and a cutting mechanism, wherein the machine body is provided with a heat dissipation net, a controller and a spacing self-adjusting roller wheel, the feeding mechanism is provided with a compression roller, a rubber roller and a handle, and the ultrathin strip conveying mechanism has the beneficial effects that: can pass through magnetic adsorption's effect, when metal strip passes through the bull stick, magnetic fixture will drive and clip, the clamp through magnetic fixture presss from both sides tightly, can be adapted to the conveying of various widths, it presss from both sides tightly from both sides the area material from top to bottom to mutually support at spout and magnetic stripe, thereby avoided the strip because the belt slope that relaxes and cause in the data send process, and then cause the uneven situation of incision, simultaneously under the rotatory drive of bull stick, it conveys to drive the strip, under the drive of extension spring, can realize that interval splint are automatic to be opened, need not be through manual regulation to interval splint, time saving and labor saving, can guarantee flushing of cutting simultaneously again, improve strip transfer rate and cutting quality.)

1. The utility model provides an ultra-thin strip conveying mechanism that driving roller clearance can be automatically regulated, its structure includes organism (1), feeding mechanism (2), cutting mechanism (3), organism (1) passes through bolted connection in feeding mechanism (2) below, feeding mechanism (2) pass through bolted connection between organism (1) and cutting mechanism (3), feeding mechanism (2) top, its characterized in that are located in cutting mechanism (3):

the machine body (1) is provided with a heat dissipation net (10), a controller (11) and a spacing self-adjusting roller (12), the heat dissipation net (10) is connected between the machine body (1) and the feeding mechanism (2) through a bolt, the controller (11) is connected to the side surface of the machine body (1) through a bolt, and the spacing self-adjusting roller (12) is welded on the inner wall of the machine body (1);

the feeding mechanism (2) is provided with a pressing roller (20), a rubber roller (21) and a lifting handle (22), the pressing roller (20) is welded on the feeding mechanism (2), the rubber roller (21) is embedded on the lifting handle (22), and the lifting handle (22) is connected to the inner wall of the feeding mechanism (2) through a bolt;

cutting mechanism (3) are equipped with pressure regulating screw (30), pressure regulating screw (30) pass through threaded connection on cutting mechanism (3).

2. The ultra-thin strip conveying mechanism with the automatically adjustable driving roller gap according to claim 1, characterized in that: interval self-modulation running roller (12) are equipped with interval splint (120), bull stick (121), extension spring (122), interval splint (120) are connected on bull stick (121) through transition fit, bull stick (121) weld on organism (1) inner wall, extension spring (122) are connected between bull stick (121) and interval splint (120).

3. The ultra-thin strip conveying mechanism with the automatically adjustable driving roller gap as claimed in claim 2, wherein: the interval splint (120) is provided with a guide groove (A) and a magnetic clamp (B), the guide groove (A) is embedded on the inner side of the interval splint (120), and the magnetic clamp (B) is embedded inside the guide groove (A).

4. The ultra-thin strip conveying mechanism with the automatically adjustable driving roller gap according to claim 3, characterized in that: magnetic clamp (B) is equipped with spring (B1), spout (B2), magnetic stripe (B3), spring (B1) weld and send between groove (A) and spout (B2) to the lead, spout (B2) weld on spring (B1), inside spout (B2) was set in magnetic stripe (B3).

5. The ultra-thin strip conveying mechanism with the automatically adjustable driving roller gap as claimed in claim 4, wherein: the sliding groove (B2) is provided with a clamping groove (a), and the clamping groove (a) is embedded at the upper end and the lower end of the inner wall of the sliding groove (B2).

6. The ultra-thin strip conveying mechanism with the automatically adjustable driving roller gap as claimed in claim 4, wherein: the magnetic stripe (B3) is provided with a return spring (B) and a fixing rod (c), the return spring (B) is welded between the magnetic stripe (B3), and the fixing rod (c) is embedded between the magnetic stripe (B3) and the clamping groove (a).

7. The ultra-thin strip conveying mechanism with the automatically adjustable driving roller gap as claimed in claim 2, wherein: the rotating rod (121) is provided with a pull ring (C) and avoiding grooves (D), the pull ring (C) is welded at two ends of the rotating rod (121), and the avoiding grooves (D) are embedded on the outer surfaces of two ends of the rotating rod (121).

Technical Field

The invention relates to the field of motion control, in particular to an ultrathin strip conveying mechanism with a driving roller gap capable of being automatically adjusted.

Background

The motion control is the basic control in the mechanical production design, especially when relating to the conveying equipment, the motion control plays an indispensable control and adjustment role for ensuring the accuracy and the working efficiency of the conveying equipment during conveying, wherein relates to an ultrathin strip conveying mechanism, and the ultrathin strip needs to be cut and processed after being conveyed.

Aiming at the current ultrathin strip conveying mechanism, a relative scheme is established for the following problems:

the existing ultrathin strip conveying mechanism is used for conveying, because the width of a strip is small or large, a clamping plate on a roller needs to be adjusted in the process of conveying the strip through the roller, the strip is prevented from being deviated or inclined in the cutting process, the evenness of a notch is affected, the clamping force for clamping the strip is difficult to control through manually adjusting the clamping plate, meanwhile, the strip is made of metal and easy to deform and bend, the bending phenomenon easily occurs in the conveying process, and the flatness of the strip in the conveying process needs to be guaranteed.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provide an ultrathin strip conveying mechanism with a driving roller gap capable of being automatically adjusted.

The invention is realized by adopting the following technical scheme: an ultrathin strip conveying mechanism with automatically adjustable transmission roller gap structurally comprises a machine body, a feeding mechanism and a cutting mechanism, wherein the machine body is connected below the feeding mechanism through bolts, the feeding mechanism is connected between the machine body and the cutting mechanism through bolts, the cutting mechanism is arranged above the feeding mechanism, the machine body is provided with a heat dissipation net, a controller and a distance self-adjusting roller wheel, the heat dissipation net is connected between the machine body and the feeding mechanism through bolts, the controller is connected to the side surface of the machine body through bolts, and the distance self-adjusting roller wheel is welded on the inner wall of the machine body; the feeding mechanism is provided with a compression roller, a rubber roller and a handle, the compression roller is welded on the feeding mechanism, the rubber roller is embedded on the handle, and the handle is connected to the inner wall of the feeding mechanism through a bolt; the cutting mechanism is provided with a pressure regulating screw, and the pressure regulating screw is connected to the cutting mechanism through threads.

As the optimization, interval self-modulation running roller is equipped with interval splint, bull stick, extension spring, interval splint pass through transition fit and connect on the bull stick, the bull stick welds on the organism inner wall, the extension spring is connected between bull stick and interval splint, splint are circular platelike structure, splint are the metal material, the bull stick is circular shaft-like structure, the bull stick is the metal material with the extension spring, the extension spring is 4.

As optimization, interval splint are equipped with and lead and send groove, magnetic fixture, lead and send the groove to inlay and locate interval splint inboard on, magnetic fixture inlays and locates and lead and send inslot portion, it is T type structure to lead and send the groove section, it is 2 to lead and send the groove, magnetic fixture is 2, magnetic fixture is symmetric distribution on the bull stick.

As optimization, the magnetism anchor clamps are equipped with spring, spout, magnetic stripe, the spring welds between leading and sending groove and spout, the spout welds on the spring, the magnetic stripe inlays to be located inside the spout, the spring is 2, the spring is the metal material, the spout is 2, the spout is the metal material, the magnetic stripe is 4, the magnetic stripe is rectangle platelike structure.

As optimization, the spout is equipped with the draw-in groove, both ends about the spout inner wall are inlayed and are located to the draw-in groove, the draw-in groove is U type structure, the draw-in groove is 2, draw-in groove symmetric distribution is in spout inside both ends from top to bottom.

As the optimization, the magnetic stripe is equipped with reset spring, dead lever, reset spring welds between the magnetic stripe, the dead lever inlays to be located between magnetic stripe and the draw-in groove, reset spring is the metal material, reset spring is 2, the dead lever is bar platelike structure, the dead lever is upper and lower symmetric distribution in both sides about the magnetic stripe.

As optimization, the bull stick is equipped with the pull ring, dodges the groove, the pull ring welds in the bull stick both ends, dodge the groove and inlay on locating bull stick both ends surface, the pull ring is the metal material, the pull ring is semi-circular structure, the pull ring is 4, dodge the groove and be 4.

Advantageous effects

The invention discloses an ultrathin strip conveying mechanism with automatically adjustable driving roller gap, which is used for working:

the distance self-adjusting roller is provided with the distance clamping plates, the rotating rod and the tension spring, when a strip material is conveyed, the strip material passes through the rotating rod and drives the strip material to convey under the rotation of the rotating rod, the magnetic clamps on the distance clamping plates are adsorbed to the strip material, so that the strip material is clamped between the distance clamping plates, the tension spring is pulled to stretch, meanwhile, the strip material is driven to convey under the driving of the rotating rod, and after the strip material is conveyed, the distance clamping plates are pulled to restore the original positions under the elastic recovery of the tension spring, so that the next conveying is facilitated;

by arranging the spacing clamping plate which is provided with the guide groove and the magnetic clamp, when the strip passes through the spacing clamping plate, the magnetic clamp is driven to move out of the guide groove under the action of magnetic adsorption to clamp the strip, then the magnetic clamp is driven to clamp, and the strip is driven to be conveyed;

the magnetic clamp is provided with the spring, the sliding groove and the magnetic strip, when the magnetic clamp moves out of the guide groove, the spring is stretched, so that the magnetic clamp is driven to be close to the strip material, the strip material can be clamped up and down through the magnetic strip under the action of magnetic adsorption, and the magnetic strip is driven to slide up and down in the sliding groove;

by arranging the magnetic strips, the magnetic strips are provided with the return springs and the fixing rods, when the magnetic strips clamp the strip materials, the return springs between the magnetic strips are extruded to drive the magnetic strips to be clamped, and the magnetic strips can be clamped on the sliding grooves under the auxiliary driving of the fixing rods and cannot be separated from the sliding grooves;

the sliding groove is provided with the clamping groove, so that when the magnetic stripe fixing rod is driven to move up and down under the auxiliary driving of the magnetic stripe fixing rod, the fixing rod is fixed through the clamping groove, and the magnetic stripe is prevented from falling off due to the fact that the fixing rod is separated from the clamping groove;

through being equipped with a bull stick, the bull stick is equipped with the pull ring, dodges the groove, when interval splint press from both sides tightly, can stimulate the extension spring and stretch, and the groove supplementary extension spring of dodging through on the bull stick is stretched smoothly, avoids the extension spring card pause, and the extension spring is under the fixed of pull ring for after interval splint break away from the magnetic adsorption, extension spring pulling interval splint resume the normal position, carry out next work.

Compared with the prior art, the invention has the beneficial effects that: can pass through magnetic adsorption's effect, when metal strip passes through the bull stick, magnetic fixture will drive and clip, the clamp through magnetic fixture presss from both sides tightly, can be adapted to the conveying of various widths, it presss from both sides tightly from both sides the area material from top to bottom to mutually support at spout and magnetic stripe, thereby avoided the strip because the belt slope that relaxes and cause in the data send process, and then cause the uneven situation of incision, simultaneously under the rotatory drive of bull stick, it conveys to drive the strip, under the drive of extension spring, can realize that interval splint are automatic to be opened, need not be through manual regulation to interval splint, time saving and labor saving, can guarantee flushing of cutting simultaneously again, improve strip transfer rate and cutting quality.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an ultra-thin strip conveying mechanism with a driving roller gap capable of being automatically adjusted according to the present invention.

FIG. 2 is a schematic structural view of the spacing self-adjusting roller in an open state.

FIG. 3 is a schematic structural view of the self-adjusting spacing roller in a clamped state.

Fig. 4 is a schematic cross-sectional view of the spacer plate according to the present invention.

Fig. 5 is an enlarged schematic view of the magnetic clamp of the present invention.

FIG. 6 is a schematic side sectional view of the chute of the present invention.

FIG. 7 is an enlarged schematic view of a magnetic stripe of the present invention.

Fig. 8 is an enlarged schematic view of the rotating rod of the present invention.

In the figure: the automatic feeding device comprises a machine body 1, a feeding mechanism 2, a cutting mechanism 3, a heat dissipation net 10, a controller 11, an interval self-adjusting roller 12, a pressing roller 20, a rubber roller 21, a lifting handle 22, a pressure adjusting screw 30, an interval clamping plate 120, a rotating rod 121, a tension spring 122, a guiding and conveying groove A, a magnetic clamp B, a spring B1, a sliding groove B2, a magnetic stripe B3, a clamping groove a, a reset spring B, a fixed rod C, a pull ring C and an avoiding groove D.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution of an ultra-thin strip conveying mechanism with automatically adjustable driving roller gap: the structure of the machine comprises a machine body 1, a feeding mechanism 2 and a cutting mechanism 3, wherein the machine body 1 is connected below the feeding mechanism 2 through bolts, the feeding mechanism 2 is connected between the machine body 1 and the cutting mechanism 3 through bolts, the cutting mechanism 3 is arranged above the feeding mechanism 2, the machine body 1 is provided with a heat dissipation net 10, a controller 11 and a spacing self-adjusting roller 12, the heat dissipation net 10 is connected between the machine body 1 and the feeding mechanism 2 through bolts, the controller 11 is connected on the side surface of the machine body 1 through bolts, and the spacing self-adjusting roller 12 is welded on the inner wall of the machine body 1; the feeding mechanism 2 is provided with a pressing roller 20, a rubber roller 21 and a handle 22, the pressing roller 20 is welded on the feeding mechanism 2, the rubber roller 21 is embedded on the handle 22, and the handle 22 is connected to the inner wall of the feeding mechanism 2 through a bolt; the cutting mechanism 3 is provided with a pressure regulating screw 30, the pressure regulating screw 30 is connected to the cutting mechanism 3 through threads, the distance self-regulating roller 12 is provided with a distance clamping plate 120, a rotating rod 121 and a tension spring 122, the distance clamping plate 120 is connected to the rotating rod 121 through transition fit, the rotating rod 121 is welded on the inner wall of the machine body 1, the tension spring 122 is connected between the rotating rod 121 and the distance clamping plate 120, the distance clamping plate 120 is used for adjusting the clamping degree of a strip material and conducting conveying simultaneously, the rotating rod 121 is used for driving the strip material to convey in the rotating process, the tension spring 122 is used for pulling the distance clamping plate 120 to slide on the rotating rod 121, the distance clamping plate 120 is provided with a guiding groove A and a magnetic clamp B, the guiding groove A is embedded on the inner side of the distance clamping plate 120, the magnetic clamp B is embedded inside the guiding groove A, the guiding groove A is used for accommodating the magnetic clamp B, the magnetic clamp B is used for adsorbing and clamping a strip material, the magnetic clamp B is provided with a spring B1, a sliding groove B2 and a magnetic strip B3, a spring B1 is welded between the guide conveying groove A and a sliding groove B2, a sliding groove B2 is welded on the spring B1, a magnetic strip B3 is embedded inside the sliding groove B2, a spring B1 is used for driving the magnetic clamp B to elastically recover, a sliding groove B2 is used for assisting the magnetic strip B3 in clamping and loosening, a magnetic strip B3 is used for driving the strip material to be guided and conveyed in the clamping process, the sliding groove B2 is provided with a clamping groove a, the clamping groove a is embedded at the upper end and the lower end of the inner wall of the sliding groove B2 and used for fixing a fixing rod on the magnetic strip in the clamping groove to assist the magnetic strip not to fall off in the conveying sliding groove, the magnetic strip B3 is provided with a return spring B and a fixing rod c, the return spring B is welded between, reset spring B is used for promoting magnetic stripe B3 to open, dead lever C is used for mutually supporting with draw-in groove a to supplementary magnetic stripe B3 slides from top to bottom, bull stick 121 is equipped with pull ring C, dodges groove D, pull ring C welds in bull stick 121 both ends, it inlays on locating bull stick 121 both ends surface to dodge groove D, it distributes in bull stick 121 both ends to dodge groove D two liang, pull ring C is used for fixing extension spring 122 on bull stick 121, it is used for dodging when extension spring 122 stretches out and draws back to dodge groove D.

When the device is used, when a strip is conveyed, the strip passes through the rotating rod 121, the strip is driven to convey under the rotation of the rotating rod 121, the magnetic clamp B on the spacing clamp plates 120 is adsorbed to the strip, so that the strip is clamped between the spacing clamp plates 120, the tension spring 122 is further pulled to stretch, meanwhile, the strip is driven to convey under the drive of the rotating rod 121, and after the strip is conveyed, the spacing clamp plates 120 drive the spacing clamp plates 120 to recover to the original position under the elastic recovery of the tension spring 122, so that the next conveying is facilitated; when the strip passes through the spacing clamping plate 120, the magnetic clamp B is driven to move out of the guide and feed groove a under the action of magnetic adsorption to clamp the strip, then the magnetic clamp B is driven to clamp the strip, and the strip is driven to be conveyed; when the magnetic clamp B moves out of the guide groove A, the spring B1 is stretched to drive the magnetic clamp B to approach the strip material, and the strip material is clamped up and down through the magnetic strip B3 under the action of magnetic adsorption to drive the magnetic strip B3 to slide up and down in the sliding groove B2; when the magnetic strip B3 clamps the strip, the return spring B between the magnetic strips B3 is extruded, so that the magnetic strip B3 is driven to clamp, and the magnetic strip B3 can be clamped on the sliding groove B2 and cannot be separated from the sliding groove B2 under the auxiliary driving of the fixing rod c; when the magnetic stripe B3 is driven by the fixing rod c to move up and down, the fixing rod c is fixed through the clamping groove a, so that the fixing rod c is prevented from being separated from the clamping groove a, and the magnetic stripe B3 is prevented from falling off; when the interval clamping plate 120 is clamped, the tension spring 122 can be pulled to stretch, the auxiliary tension spring 122 in the avoiding groove D on the rotating rod 121 is pulled smoothly, the tension spring 122 is prevented from being jammed, the tension spring 122 is fixed by the pull ring C, and after the interval clamping plate 120 is separated from the magnetic adsorption, the tension spring 122 pulls the interval clamping plate 120 to return to the original position for next work.

Compared with the prior art, the invention has the technical progress that:

can pass through magnetic adsorption's effect, when metal strip passes through the bull stick, magnetic fixture will drive and clip, the clamp through magnetic fixture presss from both sides tightly, can be adapted to the conveying of various widths, it presss from both sides tightly from both sides the area material from top to bottom to mutually support at spout and magnetic stripe, thereby avoided the strip because the belt slope that relaxes and cause in the data send process, and then cause the uneven situation of incision, simultaneously under the rotatory drive of bull stick, it conveys to drive the strip, under the drive of extension spring, can realize that interval splint are automatic to be opened, need not be through manual regulation to interval splint, time saving and labor saving, can guarantee flushing of cutting simultaneously again, improve strip transfer rate and cutting quality.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.