CN110815361A

CN110815361A - Circular knife type slitting machine knife rest convenient for adjusting accurate knife distance

Info

Publication number: CN110815361A
Application number: CN201910976135.4A
Authority: CN
Inventors: 郭永宣
Original assignee: Individual
Current assignee: Suzhou Anjiazhuo Electronics Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-02-21
Anticipated expiration: 2039-10-15
Also published as: CN110815361B

Abstract

The invention relates to the field of slitting equipment and discloses a circular knife type slitting machine knife rest convenient for adjusting accurate knife distance. This circle sword formula divides strip machine knife rest convenient to adjust accurate sword apart from, through the design of rotation axis, linkage plate, stopper and gag lever post, through the removal trend of controlling two gag lever posts, the circle cutter on each lagging on the gag lever post simultaneously presss from both sides tightly fixedly to be convenient for fast speed adjusting apart from, the circle cutter can slide to the optional position on the gag lever post along with the lagging simultaneously, be convenient for not retrained carry out the accurate regulation each group sword apart from, conveniently cut the article of various sizes.

Description

Circular knife type slitting machine knife rest convenient for adjusting accurate knife distance

Technical Field

The invention relates to the field of slitting equipment, in particular to a knife rest of a circular knife type slitting machine, which is convenient for adjusting accurate knife distance.

Background

The slitting machine is a device for longitudinally cutting wide materials, and is a commonly used slitting machine which comprises a straight knife type slitting machine and a circular knife type slitting machine, wherein the straight knife type slitting machine is mainly used for slitting leather materials, the circular knife type slitting machine can be used for slitting materials such as cloth, non-woven fabrics and leather materials, the using method is wider, the cutting effect is relatively better, and therefore the slitting machine is more favored by people.

In the existing circular knife type slitting machine, when slitting strips with different widths (such as lithium ion batteries) pole pieces (refer to fig. 5), the weights 10 of the slitting machine are usually installed on each circular cutter 8 to adjust the distance, and in the slitting process, the weights 10 of the slitting machine are ring-shaped objects which cannot be deformed and need to be sleeved and fixed on the rotating shaft 3 of the slitting machine.

However, this kind of roll adjustment mode needs to install the weight between two circle cutters 8 and fix at every turn, and the more the quantity of circle cutters 8, roll adjustment efficiency is lower, and the weight has certain width equally, and this makes the interval value of circle cutters 8 probably can't be transferred to the most accurate, influences the branch strip cutting quality of material.

Disclosure of Invention

The invention provides a knife rest of a circular knife type slitting machine, which is convenient for adjusting accurate knife distance, has the advantages of accurate distance adjustment and high distance adjustment efficiency between circular knives, and solves the technical problems in the prior art.

The invention provides the following technical scheme: the utility model provides a strip machine knife rest is divided to circular knife formula convenient to adjust accurate sword apart from, includes board, curb plate, rotation axis, linkage plate, stopper, gag lever post, circular knife lagging, circle cutter, rolling disc, the top of board is equipped with two curb plates, all is equipped with rotatable rotation axis on two curb plates, and two relative one ends of rotation axis are fixedly connected with linkage plate respectively, and the equal fixedly connected with in side of two linkage plates has a set of stopper, and the quantity of a set of stopper is two, divides between two sets of stoppers to be equipped with two horizontally gag lever posts, and the interval of two gag lever posts is controlled through the regulation of interval between two linkage plates, and the cover is equipped with mobilizable circular knife lagging on two gag lever posts, and the outside fixed mounting of circular knife lagging has the circle cutter.

Preferably, the horizontal distance value between one end of the rotating shaft and one end of the limiting rod is larger than the width value of the circular knife sleeve plate, a rotating disc positioned on one side of the linkage plate is sleeved on the rotating shaft in a threaded mode, and a spring movably sleeved on the rotating shaft is installed between the rotating disc and the linkage plate.

Preferably, trapezoidal grooves are formed in the two ends of the limiting rod, the height value of the outer groove of each trapezoidal groove is larger than that of the inner groove of each trapezoidal groove, and one end of the limiting block is designed to be matched with the trapezoidal blocks of the trapezoidal grooves.

Preferably, the outer ring of the circular cutter sleeve plate is provided with a ring plate, and the ring plate is provided with a screw hole; the middle part of the circular knife sleeve plate is provided with a sliding groove, the limiting rod is movably sleeved with the sliding groove in the middle part of the circular knife sleeve plate, and the top and two side surfaces of the limiting rod are attached to the inner wall of the sliding groove in the circular knife sleeve plate.

The invention has the following beneficial effects:

according to the circular knife type slitting machine knife rest convenient for adjusting the accurate knife distance, through the design of the rotating shaft, the linkage plate, the limiting block and the limiting rods, the moving trends of the two limiting rods are controlled, and meanwhile, the circular knives on all sleeve plates on the limiting rods are clamped and fixed, so that the fast distance adjustment is convenient, meanwhile, the circular knives can slide to any position on the limiting rods along with the sleeve plates, the accurate adjustment of all groups of knife distances is convenient, and articles of various sizes are convenient to cut; and the design of the disconnected rotating shaft is utilized, the limiting block is controlled to leave the limiting rod, so that the circular cutter sleeve plate can be taken down or additionally arranged at one end of the limiting rod, the damaged circular cutter can be quickly replaced, and the practical effect of the cutter frame of the slitting machine is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cutaway schematic view of FIG. 1 of the present invention;

FIG. 3 is a side cutaway view of the stop lever of the structure of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is a schematic view of a conventional circular knife type slitting machine.

In the figure: 1. a machine platform; 2. a side plate; 3. a rotating shaft; 4. a linkage plate; 5. a limiting block; 6. a limiting rod; 7. a circular knife sleeve plate; 8. a circular cutter; 9. rotating the disc; 10. and (4) weighing.

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. 1-4, a circular knife type slitting machine knife rest convenient for adjusting accurate knife distance comprises a machine table 1, side plates 2, rotating shafts 3, linkage plates 4, limit blocks 5, limit rods 6, circular knife sleeve plates 7, circular knives 8 and a rotating disc 9, wherein two side plates 2 are fixedly arranged on two sides of the top of the machine table 1, the rotating shafts 3 are rotatably arranged on the top ends of the two side plates 2, the axes of the two rotating shafts 3 are positioned on the same straight line, the linkage plates 4 are respectively arranged at the opposite ends of the two rotating shafts 3, the linkage plates 4 can slide transversely on the rotating shafts 3 and can rotate along with the rotating shafts 3, a group of limit blocks 5 is respectively and fixedly arranged on one side of the two linkage plates 4 far away from the rotating shafts 3, the number of the group of limit blocks 5 is two, the two limit blocks 5 are respectively positioned at the top and the bottom of the side surface of the linkage plates 4, and two limit rods 6, wherein, the two ends of the limiting rod 6 are provided with trapezoidal grooves, the height value of the outer groove of the trapezoidal groove is larger than that of the inner groove, one end of the limiting block 5 is designed as a trapezoidal block matched with the trapezoidal groove, two limiting rods 6 are sleeved with movable circular cutter sleeve plates 7, the outer rings of the circular cutter sleeve plates 7 are fixedly provided with circular cutters 8 through screws, the limiting blocks 5 on the two linkage plates 4 move oppositely to support the two limiting rods 6 to move separately, the inner sides of the circular cutter sleeve plates 7 are clamped tightly to fix the positions of the circular cutter sleeve plates 7, when the distance between the linkage plates 4 is adjusted, each movable circular cutter sleeve plate 7 is moved to a specific position according to the scale mark on the limiting rod 6, then the two linkage plates 4 are controlled to move oppositely, the limiting blocks 5 on the two sides act on the trapezoidal grooves at the two ends of the limiting rods 6, so that the two circular cutter sleeve plates 7 do separation motion, and simultaneously fix the circular cutter sleeve plates 7, compared with the existing adjusting mode, the time for adjusting the tool distance is obviously shortened, so that the tool distance adjusting efficiency is improved, and each circular tool sleeve plate 7 can move to any position on the limiting rod 6, so that the tool distances of all groups can be accurately adjusted without being constrained, and articles of various sizes can be conveniently cut.

Wherein, the one end of rotation axis 3 and the horizontal distance value of gag lever post 6 one end are greater than the width value of circle knife lagging 7, the threaded sleeve is equipped with the rolling disc 9 that is located linkage plate 4 one side on the rotation axis 3, install the spring of activity suit on rotation axis 3 between rolling disc 9 and the linkage plate 4, through rotating the control of rolling disc 9 on the rotation axis 3, can make linkage plate 4 remove, thereby accomplish the relaxation and the fixing of gag lever post 6 to circle knife lagging 7, so that adjust the interval of circle cutter 8, drive stopper 5 through control linkage plate 4 and move and leave gag lever post 6, thereby can take off or increase circle knife lagging 7 separately in the one end of gag lever post 6, so that the damaged circle cutter 8 of quick replacement, the practical function of slitting machine knife rest has further been improved.

Wherein, circular knife lagging 7's outer lane is equipped with the crown plate, and the screw hole has been seted up on the crown plate, circular knife 8 passes through the screw fixation to circular knife lagging 7 on, so that change circular knife 8, the spout has been seted up to the middle part of circular knife lagging 7, and the spout activity at gag lever post 6 and circular knife lagging 7 middle part is cup jointed, gag lever post 6's top, two sides all with the laminating of the inner wall of spout on circular knife lagging 7, when relaxing the position of two gag lever posts 6 regulation circular knife lagging 7, utilize the frictional force of gag lever post 6 to circular knife lagging 7, ensure that solid fixed period circular knife lagging 7 can not take place the skew.

During the use, at first, according to each width that the material needs cutting, rotatory rotation axis 3 moves to the right, put two gag lever posts 6 of pine, remove each circular knife lagging 7 on the gag lever post 6, correspond gag lever post 6 upper segment scale mark, required interval is transferred to the accurate, it moves to the left to rotate rotation axis 3, make stopper 5 effect gag lever post 6 press from both sides tight circular knife lagging 7, fix circular knife lagging 7 simultaneously, realize high-efficient roll adjustment, the restart motor drives rotation axis 3 rotatory, and then drive gag lever post 6 upper segment circular knife lagging 7 and rotate the material of cutting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strip machine knife rest is divided to circle sword formula convenient to adjust accurate sword apart from, includes board (1), curb plate (2), rotation axis (3), linkage plate (4), stopper (5), gag lever post (6), circle sword lagging (7), circle cutter (8), rolling disc (9), its characterized in that: the top of board (1) is equipped with two curb plates (2), all be equipped with rotatable rotation axis (3) on two curb plates (2), two rotation axis (3) relative one end difference fixedly connected with linkage board (4), the equal a set of stopper (5) of fixedly connected with in side of two linkage boards (4), and the quantity of a set of stopper (5) is two, divide between two sets of stoppers (5) and be equipped with two horizontally gag lever posts (6), and the interval of two gag lever posts (6) is controlled through the regulation of interval between two linkage boards (4), the cover is equipped with mobilizable circle knife lagging (7) on two gag lever posts (6), the outside fixed mounting of circle knife lagging (7) has circle cutter (8).

2. The knife holder of the round blade type sliver separator convenient for adjusting the accurate knife distance according to claim 1, wherein: the horizontal distance value between one end of the rotating shaft (3) and one end of the limiting rod (6) is larger than the width value of the circular knife sleeve plate (7), a rotating disc (9) located on one side of the linkage plate (4) is sleeved on the rotating shaft (3) in a threaded mode, and a spring movably sleeved on the rotating shaft (3) is installed between the rotating disc (9) and the linkage plate (4).

3. The knife holder of the round blade type sliver separator convenient for adjusting the accurate knife distance according to claim 1, wherein: trapezoidal grooves are formed in the two ends of the limiting rod (6), the height value of the outer groove of each trapezoidal groove is larger than that of the inner groove, and one end of the limiting block (5) is designed to be matched with a trapezoidal block of each trapezoidal groove.

4. The knife holder of the round blade type sliver separator convenient for adjusting the accurate knife distance according to claim 1, wherein: an annular plate is arranged on the outer ring of the circular cutter sleeve plate (7), and a screw hole is formed in the annular plate; the middle part of circle sword lagging (7) has been seted up the spout, and gag lever post (6) cup joints with the spout activity at circle sword lagging (7) middle part, and the top of gag lever post (6), two sides all laminate with the inner wall of spout on circle sword lagging (7).