CN201394860Y

CN201394860Y - Independent type respective adjusting split-cutting knife device

Info

Publication number: CN201394860Y
Application number: CN2009200702348U
Authority: CN
Inventors: 王春来
Original assignee: GAWAN INDUSTRIES (KUNSHAN) Co Ltd
Current assignee: GAWAN INDUSTRIES (KUNSHAN) Co Ltd
Priority date: 2009-04-10
Filing date: 2009-04-10
Publication date: 2010-02-03
Anticipated expiration: 2019-04-10

Abstract

The utility model provides an independent type respective adjusting split-cutting knife device. The independent type respective adjusting split-cutting knife device at least comprises a base and a cutting knife, a fixing device which fixes a track in a movable-connection manner is arranged below the base, wherein a rotating shaft in a convex block on the base is connected with the lower part center of an L-shaped piece, an elastic device which jacks the L-shaped piece is arranged at the corner position of the L-shaped piece, the elastic device is fixed on the base and located at one side of the rotating shaft, and a fine adjustable oppressing device which oppresses the lower part of the L-shaped piece downwards is arranged at the other side of the rotating shaft. By adopting the above assemblies, the cutting knife can be controlled to carry out fine adjusting on angles and moving distance, so that the independent type respective adjusting split-cutting knife device is more suitable forbeing used in industrial production.

Description

The stand alone type carving knife device of adjusting out of the ordinary

Technical field

The utility model relates to industrial cutting mechanics field, relates in particular to a kind of stand alone type and distinctly adjusts the carving knife device.

Background technology

For the long coiled material of length, be that fixing sectioning cutting section is in orbit arranged at present.Existing sectioning generally comprises a base, and base is fixing to be equipped with cutting knife in orbit on the base, and power set drive cutting knife and do cutting action.In some cases, because the tool wear that the different or long-term cutting of coiled material material causes, need do trickle adjustment to the attitude of cutting knife, present sectioning only can be adjusted by movable base, and angle, length that movable base is adjusted are all very limited, the scope of adjustment thereby limited to.

The utility model content

The purpose of this utility model is to provide a kind of stand alone type carving knife device of adjusting out of the ordinary that can adjust cutting knife angle and displacement easily, and the technical scheme that this device adopts is as described below.

A kind of stand alone type is distinctly adjusted the carving knife device, it comprises a base at least, one cutting knife, described base below is provided with the fixture with the mode trapped orbit that flexibly connects, wherein, rotating shaft in this base upper protruding block connects one L shaped lower central, described L shaped corner has one to be fixed in the elastic device that is positioned at described rotating shaft one side on the base and upwards to replace L shaped, the opposite side of described rotating shaft has a fine-tuning [to described L shaped the bottom of lower compression, the hole on described L shaped top is embedded with a cutter shaft, this cutter shaft front end connects cutting knife, and described L shaped top also is embedded with one can lock L shaped torsion bar.

Wherein, described fixture is the dovetail groove that has an expansion teeth.

Wherein, described elastic device is a spring.

Wherein, described [is to have hold-down nut and rotating screw rod.

Wherein, be provided with screw thread outside the described cutter shaft.

The stand alone type that the utility model provides is out of the ordinary to be adjusted the carving knife device and is provided with between the cutter shaft of existing apparatus is with L shaped and is threaded, between L shaped and base, be provided with and replace and [, by said modules can control that cutting knife is done on the angle and displacement on fine setting, make described stand alone type distinctly adjust the carving knife device and be more suitable in industrial production, using.

Description of drawings

Fig. 1 is the schematic diagram that the vertical adjustment carving knife device 100 out of the ordinary of some independences for Taiwan is fixed on the track 200 among the utility model embodiment;

Fig. 2 is the utility model embodiment transfer movable arbor 3 fine setting cutting knifes 4 stand alone type view of adjusting carving knife device 100 out of the ordinary before;

Fig. 3 is the utility model embodiment transfer movable arbor 3 fine setting cutting knifes 4 stand alone type view of adjusting carving knife device 100 out of the ordinary afterwards;

Fig. 4 is the view of rotating screw bolt 8 fine setting cutting knifes 4 stand alone type adjustment out of the ordinary before carving knife devices 100 among the utility model embodiment;

Fig. 3 is the view of rotating screw bolt 8 fine setting cutting knifes 4 stand alone type adjustment out of the ordinary afterwards carving knife devices 100 among the utility model embodiment;

Main symbol implication:

1, base 2, L shaped 3, cutter shaft

4, cutting knife 5, rotating shaft 6, torsion bar

7, spring 8, screw rod 81, hold-down nut

11, dovetail groove 111, expansion teeth 112, handle

12, projection 100, stand alone type carving knife device 200, the track adjusted out of the ordinary

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Embodiment

Ask for an interview shown in Figure 1, the vertical adjustment carving knife device 100 out of the ordinary of some independences for Taiwan is fixed on the track 200, state when this figure has disclosed described stand alone type and distinctly adjusts the real work of carving knife device, it is parallel with described track 200 that the coiled material of long tubular (not shown) is positioned at top that described stand alone type distinctly adjusts carving knife device 100, and whole rail 200 drives some sectionings 100 and cuts with the direction motion of arrow in scheming and then with coiled material.Described stand alone type is distinctly adjusted carving knife device 100 and is comprised that mainly base 1, L shaped 2, cutter shaft 3, cutting knife 4 form.Wherein the below of base 1 is provided with the dovetail groove 11 (please in conjunction with Fig. 3 and shown in Figure 4) with scalable tooth 111, can drive the motion of expansion teeth 111 by swing handle 112, do by expansion teeth 111 and loosen again fastening motion and base 1 can be fixed on the track 200.Described L shaped 2 lower central is connected in by rotating shaft 5 on the semicircle projection 12 of base 1, and the hole on L shaped 2 top is embedded with described cutter shaft 3, and the front end of cutter shaft 3 is by bearing fixing cutting knife 4.

Ask for an interview Fig. 2 and shown in Figure 3, Fig. 2 is for rotating the cutter shaft 3 fine setting cutting knifes 4 stand alone type state of adjusting carving knife device 100 out of the ordinary before, and Fig. 3 is the state of stand alone type adjustment out of the ordinary carving knife device 100 after the rotation cutter shaft 3 fine setting cutting knifes 4.Described cutter shaft 3 outsides are provided with screw thread, the screw thread of described L shaped 2 inboard of this threaded engagement, so cutter shaft 3 can move along the direction of screw thread setting, when rotating cutter shaft 3 with the direction shown in Fig. 2 by external force, cutter shaft 3 meeting drive cutting knifes 4 slide to the right and press close to L shaped 2, and the relative position after the slip is asked for an interview shown in Figure 3.

Ask for an interview Fig. 4 and shown in Figure 5, torsion bar 6 embeds L shaped 2 top and is positioned at the top of cutter shaft 3, torsion bar 6 outsides are provided with screw thread and described L shaped 2 screw-internal thread fit, when with angular turn torsion bar 6 shown in Figure 5, torsion bar 6 can be fastening described L shaped 2 so that between described cutter shaft 3 and described L shaped 2 relative fixed no longer slide.Spring 7 is fixedly arranged on a side of base 1 first round bump 12 and spring 7 to be had L shaped 2 corner and upwards replaces L shaped 2 trend, be provided with the screw rod 8 of band hold-down nut 81 in the bottom that the opposite side of semicircle projection 12 passes L shaped 2, be provided with screw thread and rotatable on the screw rod 8 equally, the function of screw rod 8 is by controlling L shaped 2 in B rotation of 5 around the shaft on direction with the rotation to screw rod 8 on the direction as shown, wherein hold-down nut 81 is in order to rotate the bottom that the torsion that produces is bestowed L shaped 2 uniformly, also drive the motion of cutter shaft 3 together with cutting knife 4 when rotating for L shaped 2, this travel direction is on the vertical direction substantially.

Above description and accompanying drawing have been represented preferred embodiment of the present utility model.Be appreciated that various increases, distortion and replacement all should be comprised within the protection domain of the present utility model under the condition that does not deviate from by the spirit and scope of the defined principle of the present utility model of claims.

Claims

1, a kind of stand alone type is distinctly adjusted the carving knife device, it comprises a base at least, one cutting knife, described base below is provided with the fixture with the mode trapped orbit that flexibly connects, it is characterized in that, rotating shaft in this base upper protruding block connects one L shaped lower central, described L shaped corner has one to be fixed in the elastic device that is positioned at described rotating shaft one side on the base and upwards to replace L shaped, the opposite side of described rotating shaft has a fine-tuning [to described L shaped the bottom of lower compression, the hole on described L shaped top is embedded with a cutter shaft, this cutter shaft front end connects cutting knife, and described L shaped top also is embedded with one can lock described L shaped screw thread torsion bar.

2, stand alone type as claimed in claim 1 is distinctly adjusted the carving knife device, it is characterized in that, described fixture is the dovetail groove that has an expansion teeth.

3, stand alone type as claimed in claim 1 is distinctly adjusted the carving knife device, it is characterized in that, described elastic device is a spring.

4, stand alone type as claimed in claim 1 is distinctly adjusted the carving knife device, it is characterized in that, described [is to have hold-down nut and rotating screw rod.

5, stand alone type as claimed in claim 1 is distinctly adjusted the carving knife device, it is characterized in that, the described cutter shaft outside is provided with screw thread.