CN203156835U

CN203156835U - Material pressing and tool feeding device for cutting machine head

Info

Publication number: CN203156835U
Application number: CN 201320072014
Authority: CN
Inventors: 张东升; 方云科
Original assignee: HANGZHOU ECHO SCIENCE TECHNOLOGY Co Ltd
Current assignee: Hangzhou Iecho Technology Co ltd
Priority date: 2013-02-08
Filing date: 2013-02-08
Publication date: 2013-08-28
Anticipated expiration: 2023-02-08

Abstract

The utility model relates to a material pressing and tool feeding device for a cutting machine head, and belongs to the field of cutting. The material pressing and tool feeding device comprises a press plate, a rotating tool shaft and an air cylinder. The press plate comprises a material pressing bottom plate and a sliding plate. A square guide rail capable of moving up and down is arranged on the press plate. A rotating frame is arranged on the rotating tool shaft, sliders are arranged on the square guide rail and connected with the rotating frame, and a tension spring is arranged on the press plate and the rotating frame. The air cylinder is connected with a machine-head horizontal fixing frame through an air cylinder fixing sleeve. A press plate head is movably connected on the air cylinder. The material pressing and tool feeding device has the advantages that structural design is reasonable, deviation is not easy to occur and torsion-resistant capability is improved.

Description

Be used for the binder of Cutting machine head and go into knife system

Technical field

The utility model relates to a kind of binder and goes into knife system, especially a kind of for the Cutting machine head binder and go into knife system, it belongs to the field of cutting of cutting out.

Background technology

At present, when flexible fabric being cut or punch, when particularly cutting the multilayer fabric, the slip between fabric and the fabric makes upper strata print and lower floor's print dimensional discrepancy occur; When going into cutter because the drift angle of blade also more or less produces problem that deviation occurs and is cutting because absorption affinity is not enough, the movement of fabric or the relative slip between fabric appear; When going into cutter because the asymmetry of point of a knife, the deviation of point of a knife and actual point in the time of also can shining into cutter.

In the prior art, the binder of Cutting machine head and the platen guiding of going in the knife system adopt two cylindrical slide rails, though structure is simple, anti-twisting property is lower, and the device that also has causes biasing after cutter is stressed easily when cutting, produce deviation.

The utility model content

Technical problem to be solved in the utility model is, overcomes the defective that prior art exists, and a kind of binder of reasonable in design is provided and goes into knife system, solved the problem of easy generation deviation, anti-twisting property difference.

The technical scheme in the invention for solving the above technical problem is: a kind of for the Cutting machine head binder and go into knife system and comprise platen, rotor axle and cylinder, it is characterized in that: described platen comprises binder chassis and slider disc, this platen is provided with can realize the square rail that moves up and down, the rotor axle is provided with rotating turret, described square rail is provided with slide block, and this slide block is connected with rotating turret, platen is provided with extension spring, one end of this extension spring is connected with platen, the other end is connected with rotating turret, cylinder is connected with head horizontal fixed frame by the cylinder fixed cover, and the platen head is movably connected on the cylinder; Platen can move up and down, and is convenient to Cutting machine head binder and goes into cutter, and the platen head is movably connected on the cylinder, so that when cylinder operation, the platen head is pushed down slider disc and moved down, and extension spring is connected with platen, guarantees to cut out to cut platen to be pulled up to the home position after finishing.

Platen head described in the utility model comprises pressure head cap and ram shaft, and this platen head can rotate along ram shaft; Be convenient to cut out and cut and improved the twisting resistance ability.

Rotating turret described in the utility model is provided with leads tool rest, and the platen head is fixed by wheel stand; Lead the tool rest structure on the rotating turret, cut out that to have solved cutter when cutting easily stressed and cause the problem of biasing.

The utility model compared with prior art has the following advantages and effect: reasonable in design, and the platen head rotates with ram shaft, is convenient to cut out cut and improved the twisting resistance ability; Lead the tool rest structure on the rotating turret, cut out that to have solved cutter when cutting easily stressed and cause the problem of biasing; Extension spring design is guaranteed to cut out to cut and platen is pulled up to the home position after finishing.

Description of drawings

Fig. 1 is main TV structure schematic diagram of the present utility model.

Fig. 2 is plan structure schematic diagram of the present utility model.

Fig. 3 is working state schematic representation of the present utility model.

Among the figure: platen 1, binder chassis 111, slider disc 112 is led tool rest 11, wheel stand 12, platen head 13, pressure head cap 131, ram shaft 132, square rail 14, slide block 141, cylinder 15, cylinder fixed cover 151, head horizontal fixed frame 152, rotor axle 16, rotating turret 161, rotor bearing block 162, toolbox 17, extension spring 18, layer flexible fabric 19 supports hair brick 191, cut-off knife sheet 35.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

Referring to Fig. 1～Fig. 3, present embodiment is used for the binder of Cutting machine head and goes into knife system, comprise platen 1, rotor axle 16 and cylinder 15, described platen 1 comprises binder chassis 111 and slider disc 112, this platen 1 is provided with can realize the square rail 14 that moves up and down, rotor axle 16 is provided with rotating turret 161, described square rail 14 is provided with slide block 141, and this slide block 141 is connected with rotating turret 161, platen 1 is provided with extension spring 18, and an end of this extension spring 18 is connected with platen 1, and the other end is connected with rotating turret 161, cylinder 15 is connected with head horizontal fixed frame 152 by cylinder fixed cover 151, and platen head 13 is movably connected on the cylinder 15.

Platen head 13 in the present embodiment comprises pressure head cap 131 and ram shaft 132, and this platen head 13 rotates with ram shaft 132.

Rotating turret 161 in the present embodiment is provided with leads tool rest 11, and platen head 13 is fixing by wheel stand 12.

Rotor axle 16 is installed in the rotor bearing block 162, be fixed on then on the head horizontal fixed frame 152, rotating turret 161 is fixed on the lower end of rotor axle 16, the top of rotor axle 16 also is provided with toolbox 17, toolbox 17 is used for depositing cutter, the convenient cutter of changing at ordinary times, the bottom of rotor axle 16 is equipped with and is led tool rest 11 and cut-off knife sheet 35, between rotor axle 16 and the cylinder fixed cover 151 square rail 14 is housed also, on the head horizontal fixed frame 152 cylinder 15 is installed, this cylinder 15 is fixing by cylinder fixed cover 151, and platen 1 is positioned at the below of rotor axle 16, and binder chassis 111 and slider disc 112 are arranged on the platen 1, these slider disc 112 tops are provided with platen head 13, ram shaft 132 and pressure head cap 131 are housed on the platen head 13, and ram shaft 132 and cylinder 15 are on same axis, and there is layer flexible fabric 19 bottom of platen 1 and supports a hair brick 191.

During use, cylinder 15 work, under the effect of square rail 14, platen head 13 is pushed down slider disc 112 and is moved down, behind the 111 contact layer flexible fabrics 19 of binder chassis, toolbox 17 drives cut-off knife sheet 35, leads tool rest 11, and it is through to supporting hair brick 191 that wheel stand 12 inserts fabric, finish binder and go into cutter, rotor bearing block 162 is used for fixedly rotor axle 16.

Not the time spent, cylinder 15 quits work, owing to be connected extension spring 18 at platen 1 with rotating turret 161, has guaranteed that the cutting extension spring 18 afterwards that finishes is pulled up to the home position with platen 1.

Below only be a specific embodiment described in this specification, allly conceive equivalence or the simple change that described structure, feature and material are done according to the utility model patent, be included in the protection domain of the utility model patent.

Claims

1. one kind is used for the binder of Cutting machine head and goes into knife system, comprise platen, rotor axle and cylinder, it is characterized in that: described platen comprises binder chassis and slider disc, this platen is provided with can realize the square rail that moves up and down, the rotor axle is provided with rotating turret, described square rail is provided with slide block, and this slide block is connected with rotating turret, platen is provided with extension spring, one end of this extension spring is connected with platen, the other end is connected with rotating turret, and cylinder is connected with head horizontal fixed frame by the cylinder fixed cover, and the platen head is movably connected on the cylinder.

According to claim 1 for the Cutting machine head binder and go into knife system, it is characterized in that: described platen head comprises pressure head cap and ram shaft, and this platen head rotates with ram shaft.

According to claim 1 for the Cutting machine head binder and go into knife system, it is characterized in that: described rotating turret is provided with leads tool rest, and the platen head is fixed by wheel stand.