CN216505573U

CN216505573U - Cutter adjusting device of splitting machine

Info

Publication number: CN216505573U
Application number: CN202121994688.1U
Authority: CN
Inventors: 田大勇
Original assignee: Dalian Altma Industry Co ltd
Current assignee: Dalian Altma Industry Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-05-13
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a cutter adjusting device of a splitting machine, which comprises a cutter frame, a fixed shaft and a hand-operated mechanism, wherein the hand-operated mechanism is provided with a pair of worm gears and worms, the pair of worm gears and worms is connected with a pair of rolling bearings, and the pair of rolling bearings are fixed on a wall plate.

Description

Cutter adjusting device of splitting machine

Technical Field

The utility model relates to the technical field of splitting machines, in particular to a cutter adjusting device of a splitting machine.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The slitting machine is mainly used for slitting non-woven fabrics, mica tapes, paper, insulating materials and various film materials, and is particularly suitable for slitting narrow tapes such as non-woven fabrics, paper, insulating materials, mica tapes, films and the like. The working principle of the film splitting machine is that a large film roll arranged on an unwinding arm is wound on a winding arm through a plurality of small films which are cut into a plurality of equal parts by a plurality of cutter groups; the distance between the cutter groups is required to be adjusted when small film rolls with different widths are cut, and the angle of the cutter is adjusted at the same time. The existing method for adjusting the distance and the angle of the cutter group comprises the following steps: the angle is adjusted by adjusting a hand wheel, and the distance between the cutters is adjusted by adjusting the horizontal position of each cutter. The adjusting mechanism is complex, high in processing cost, long in adjusting time and inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a cutter device of a splitting machine, which solves the problems of inconvenient adjustment and high processing cost of the existing cutter.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cutting machine cutter adjusting device, includes hand wheel, first locking handle and adjusts the pole, adjusts the pole and is connected with the shaft coupling, and the shaft coupling other end is connected with the worm, and the worm is fixed on a pair of fixed plate, and worm wheel meshing, worm wheel are fixed in the pivot, have a pair of antifriction bearing in the pivot, and antifriction bearing fixes on the wallboard, installs a plurality of knife rests in the pivot, and the knife rest passes through second locking handle to be fixed in the pivot, and the blade is fixed on the knife rest.

Preferably, drive assembly includes the hand wheel, hand wheel fixed mounting has lock nut, the hand wheel looks over cutter frame rotation angle through the pointer, and the mechanism is simple, and numerical value is directly perceived, convenient operation.

Preferably, the rotation of the hand wheel changes the rotation angle of the tool rest through the meshing of the worm gear and the worm, and the transmission of the worm gear and the worm has the advantages of stable transmission, compact mechanism, self-locking and the like.

Preferably, a movable tool rest 11 is installed on the rotating shaft 9, and the movable tool rest 11 is fixed on the rotating shaft through a locking handle.

Preferably, the tool rest is movably arranged on the rotating shaft and is fixed through a locking nut, and the adjustment is simple and convenient.

Preferably, the blade is fixed on the knife rest, the knife rest is low in processing cost, and the fixing mode is safe and reliable.

Advantageous effects

The utility model provides a cutter adjusting device of a splitting machine, which has the advantages of compact structure, high finished product quality, capability of overcoming the defect of the traditional cutter adjustment, convenience in adjustment, accuracy in control, low processing cost and easiness in adjustment, can obtain products with different widths by adjusting the distance according to different product requirements, ensures the quality of the products, is an ideal adjusting mode of a splitting machine cutter, and brings convenience to people.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the present invention.

FIG. 3 is a partial schematic view of the present invention.

In the figure: 1. a hand wheel; 2. a first locking handle; 3. adjusting a rod; 4. a coupling; 5. a fixing plate; 6. a worm; 7. a worm gear; 8. a rolling bearing; 9. a rotating shaft; 10. a second locking handle; 11. a tool holder; 12. a blade.

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. 1-3, the present invention provides a technical solution: the utility model provides a cutter adjusting device of cutting machine, includes that hand wheel 1 fixes on adjusting pole 3 through the jackscrew, and first locking handle 2 locks regulation pole 3 through threaded connection, adjusts the 3 other ends of pole and installs shaft coupling 4, and worm 6 is installed to the 4 other ends of shaft coupling, and 6 both ends of worm are connected with a pair of fixed plate 5 through the bearing, and worm 6 meshes has worm wheel 7, worm wheel 7 presss from both sides tightly to be fixed on pivot 9 through the screw, and pivot 9 is connected with a pair of antifriction bearing 8 through interference fit, antifriction bearing 8 fixes on the wallboard, and movable knife rest 11 is installed to pivot 9, knife rest 11 has second locking handle 10 through the threaded connection, and blade 12 compresses tightly through threaded connection and fixes on knife rest 11.

The embodiment is as follows: when the scraper is used, the hand wheel drives the adjusting rod and the worm to rotate, the worm wheel is meshed with the adjusting rod, the cutter rest above the rotating shaft 9 drives the blade to rotate, and the distance between the scrapers is adjusted by adjusting the locking nut of the cutter rest.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutter adjusting device of cutting machine, includes hand wheel (1), first locking handle (2) and adjusts pole (3), its characterized in that, adjusts pole (3) front end and installs shaft coupling (4), and worm (6) are installed to the shaft coupling (4) other end, install a pair of fixed plate (5) on worm (6), and worm (6) and worm wheel (7) mesh, worm wheel (7) are fixed on pivot (9), and pivot (9) are connected with a pair of antifriction bearing (8), antifriction bearing (8) are fixed on the wallboard, and knife rest (11) of a plurality of activities are installed in pivot (9), second locking handle (10) are installed in knife rest (11), and blade (12) are fixed on knife rest (11).

2. The cutter adjustment device for a splitting machine as claimed in claim 1, wherein the driving assembly comprises a hand wheel (1), the hand wheel (1) drives the adjusting rod (3) to drive the coupling (4) to rotate the worm.

3. A cutter adjustment device for a splitting machine according to claim 2, wherein the worm (6) is engaged with the worm wheel (7) to rotate the rotating shaft (9).

4. A cutter adjustment device for a cutting machine according to claim 3, characterized in that the rotary shaft (9) is provided with a movable cutter holder (11), and the movable cutter holder (11) is fixed on the rotary shaft through a locking handle.

5. A slitter cutter adjustment device according to claim 1, characterised in that the cutter blade (12) is fixed to the cutter holder (11).