Thickness gravity autocontrol Scissoring device
Art
The invention belongs to tailoring technical field, more particularly, to a kind of thickness gravity autocontrol Scissoring device.
Background technology
Clothes are processed by fabric, it is necessary to which fabric is first tentatively cut according to the shape of design during processing
Shaping, further sewing is then carried out to fabric and is processed so that the final clothes shaping of fabric again.And add in clothes or fabric
, it is necessary to be cut to clothes or fabric during work, fabric needed when cutting according to different fabric materials and
Fabric thickness is specifically cut.And present cutting equipment can not carry out differentiating well, it is necessary to which artificial carried out to thickness
Regulation.And during fabric cutting, especially during clothing is made, the number of plies and thickness for cutting cloth usually become
Change, and the speed for cutting cutter is constant all the time, so have impact on the cutting effect of cloth.
The content of the invention
For it is above-mentioned the problem of, it is an object of the invention to provide it is a kind of can according to cut fabric thickness adapt to automatically
Highly, while the thickness gravity autocontrol Scissoring device for cutting the cutter speed of service can be automatically adjusted.
The technical solution adopted for the present invention to solve the technical problems is:The thickness gravity autocontrol Scissoring device includes vertical
Post, fixation clip, the column are fixed on the corner location of frame vertically, and the fixation clip is securely fitted in two heel posts
Slidable fit has lifting to cover on centre, the column, and the lifting set top is connected with the rope pulled up, and the rope leads to
Runner is crossed to be connected on vertical sagging gravity block;Lifting pressing plate is connected between both sides lifting set, and the lifting pressing plate can be with
Lifting set oscilaltion is followed, the bottom of the lifting pressing plate is designed with cutting module, and the cutting module medium design has can
Blade is machined with the circular blade rotated from axle, the circumferential edge of the blade, the blade is assemblied in horizontal rotary shaft
On, it is machined with the middle of the lifting pressing plate through groove, the fixation clip bottom is just designed with cutter groove, the knife to blade position
Piece top is from through in being deep into the cutter groove, cloth to be cut is from the fixation clip, lifting pressing plate in the middle of groove
Between pass through;The lateral location of cutting module is designed with can adjust the adjusting rod of rotating speed of flail, the regulation by sliding up and down
Bar is fixedly connected with lifting set.
Preferably, the gravity block can be dismantled mutually by two pieces of composition described above.
Preferably, being upturned in front of the fixation clip.
Preferably, the lifting pressing plate is connected to the upper end of the lifting set, between the lifting pressing plate and lifting set
It is hinged.
Preferably, the top of the fixation clip is equipped with the feed roller that can be rotated along trunnion axis, the feed roller
Bottom pass through the fixation clip, the bottom of the feed roller is less than the fixation clip bottom.
Preferably, the feed roller is used in pairs, each pair feed roller uses same drive shaft, each pair feed roller difference
The both sides of the blade are assemblied in, the front and back position of the blade is respectively fitted with a pair of feed rollers.
The beneficial effects of the present invention are:The thickness gravity autocontrol Scissoring device is in use, the blade is by motor belt motor
Dynamic rotation, when cloth to be cut is passed through in the middle of the fixation clip, lifting pressing plate, the blade that cloth is rotated is cut, by
Highly constant in the fixation clip, blade and the fixation clip position keeps constant, can so ensure that cloth is cut;
The lifting pressing plate can voluntarily be lifted according to the different of fabric thickness by gravity blocks, due to the lifting pressing plate to
Upper pulling force comes from gravity block, then lifts the upward pulling force of pressing plate and remain constant so that thrust is kept not when cloth is cut
Become;Adjusting rod is caused to make synchronous adjustment to the rotating speed of blade by the motion of the lifting set simultaneously, when cloth is more thick and heavy
When, lifting set moves down the faster rotational speed of blade, and set is lifted when cloth is relatively thin and is moved up, and rotating speed diminishes, and can so cause knife
Piece is identical to the otch of cloth, and cutting effect is more preferable.
Brief description of the drawings
Fig. 1 is the positive structural representation of thickness gravity autocontrol Scissoring device.
Fig. 2 be in Fig. 1 A-A to structural representation.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples:
As shown in embodiment in Fig. 1 and Fig. 2, this thickness gravity autocontrol Scissoring device includes column 1, fixation clip 2, institute
The vertical corner location for being fixed on frame of column 1 is stated, the fixation clip 2 is securely fitted in the centre of two heel posts 1, described vertical
Slidable fit has lifting set 3 on post 1, and 3 tops of lifting set are connected with the rope pulled up, and the rope is connected by runner
It is connected on vertical sagging gravity block 31;Lifting pressing plate 4 is connected between both sides lifting set 3, the lifting pressing plate 4 can be followed
Lifting 3 oscilaltions of set, the bottom of the lifting pressing plate 4 is designed with cutting module 5, and the medium design of cutting module 5 has can
Blade is machined with the circular blade 51 rotated from axle, the circumferential edge of the blade 51, the blade 51 is assemblied in horizontal
In rotary shaft, it is machined with the middle of the lifting pressing plate 4 through groove, the bottom of fixation clip 2 just has to the Position Design of blade 51
Cutter groove 21, the top of blade 51 is from through being deep into the cutter groove 21, cloth 6 to be cut is from described solid in the middle of the groove
Passed through in the middle of fixed pressuring plate 2, lifting pressing plate 4;The lateral location of cutting module 5 is designed with can be by sliding up and down regulation blade 51
The adjusting rod 52 of rotating speed, the adjusting rod 52 is fixedly connected with lifting set 3.
The thickness gravity autocontrol Scissoring device is in use, the blade 51 drives rotation by motor, when cloth to be cut
Material 6 is passed through in the middle of the fixation clip 2, lifting pressing plate 4, and the blade 51 that cloth 6 is rotated is cut, due to the fixation clip
2 is highly constant, and blade 51 and fixation clip 2 position keeps constant, can so ensure that cloth 6 is cut;The lifting
Pressing plate 4 can voluntarily be lifted according to the different of the thickness of cloth 6 by gravity block, due to pulling up for the lifting pressing plate 4
Power comes from gravity block 31, then lifts the upward pulling force of pressing plate 4 and remain constant so that thrust is kept not when cloth 6 is cut
Become;Simultaneously by it is described lifting cover 3 motion cause adjusting rod 52 synchronous adjustment is made to the rotating speed of blade 51, when cloth 6 compared with
For it is thick and heavy when, faster rotational speeds that lifting set 3 moves down blade 51, and lifting set 3 is moved up when cloth 6 is relatively thin, rotating speed diminishes, so
Cutting output is the same when blade 51 rotates equal angular, can make it that blade 51 is identical to the otch of cloth 6, cutting effect is more preferable.
In specific design, as illustrated in fig. 1 and 2, the gravity block 31 is constituted by 3 pieces, can mutually be dismantled.So cause
The lifting pressing plate 4 can be easily adjusted to the upward pressure of cloth.As shown in figure 1, the front of the fixation clip 2
It is upturned.Cloth 6 can be so facilitated to enter between the fixation clip 2, lifting pressing plate 4.The lifting pressing plate 4 is connected to
The upper end of the lifting set 3, is hinged between the lifting pressing plate 4 and lifting set 3.The upper of the lifting set 3 can so be ensured
Under slidably.
As depicted in figs. 1 and 2, the top of the fixation clip 2 is equipped with the feed roller 22 that can be rotated along trunnion axis, institute
The bottom for stating feed roller 22 passes through the fixation clip 2, and the bottom of the feed roller 22 is less than the bottom of fixation clip 2.Institute
Stating the outer wrap of feed roller 22 has rubber layer, so when cloth from fixation clip 2, lifting pressing plate 4 between by when, it is described enter
Material roller 22 can provide cloth 6 thrust forward so that the operation of cloth is more freely.In specific design, the charging
Roller 22 is used in pairs, and each pair feed roller 22 is respectively assembled at the blade 51 using same drive shaft, each pair feed roller 22
Both sides, the front and back position of the blade 51 is respectively fitted with a pair of feed rollers 22.So band can be carried out to cloth 6 in multiple points
It is dynamic so that the charging effect of cloth 6 is more preferable.