A kind of gauze edge cutting machine
Technical field
The present invention relates to gauze edge cutting equipment technical field, specifically a kind of gauze edge cutting machine.
Background technique
In the preparation process of gauze class product, after the completion of the bound edge of the left and right sides, need to carry out cutting edge processing to front and back end, it will
Irregular or crooked edge is dismissed, to make gauze product keep regular shape, as shown in fig. 7, the void of both ends of them
Line indicates cutting line.
In the prior art, the cutting edge mode of gauze are as follows: using a fixed cutting apparatus, such as circular saw, then make
Gauze is fixed with chucking device and is moved with gauze along the path set, and in gauze moving process, gauze is set with cutting
The standby component that cuts crosses, such as the saw blade of circular saw, so that the edge of gauze be cut off.
But in which, since gauze is compliant member, the mode of the fixed gauze of chucking device is that multiple spot is fixed, clamping
When equipment fixes gauze, if dynamics is uneven, gauze is easy fold, if dynamics is excessive, gauze is easy to produce flexible deformation,
The problems such as if dynamics is too small, gauze is easy sagging, these above-mentioned any point all easily cause cutting edge uneven, generates burr,
Therefore traditional approach is high to the required precision of equipment, has raised equipment cost, in addition also be easy to cause cutting edge is uneven to wait substandard products.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the invention proposes a kind of gauze edge cutting machine, it is dedicated to solving foregoing background
One of technical problem in technology.
The present invention solves its technical problem using following technical scheme to realize:
A kind of gauze edge cutting machine, including support plate, the support plate are used to carry the gauze to cutting edge, open up in support plate
There is bar shaped pilot hole;Press strip, the press strip is for the fixed gauze being laid on above support plate;Circular saw, the circular saw can
The mobile lower section that the support plate is arranged in, a part of the saw blade of the circular saw passes through the bar shaped pilot hole, described
Circular saw can be moved along the trend of the bar shaped pilot hole.
As further improvement of the invention, the bottom of the support plate is equipped with sliding rail, and sliding rail and the bar shaped are oriented to
Hole is arranged in parallel, and movable sliding block is socketed on sliding rail, and the circular saw is fixedly mounted on the sliding block, and the movement of sliding block can
With mobile with circular saw.
It further include the driving machine for driving the sliding block to move along sliding rail as further improvement of the invention
Structure, driving mechanism include telescopic rod, and support plate bottom is provided with hinge joint one, hinge joint two is provided on sliding block, telescopic rod
Fixing end is hinged by hinge joint one and support plate, and the movable end of telescopic rod is hinged by hinge joint two and sliding block.
As further improvement of the invention, the driving mechanism further includes driving motor, the output shaft of driving motor
On be fixedly connected with drive rod, the end of drive rod is hinged with connecting rod, and the end of connecting rod and telescopic rod are hinged.
As further improvement of the invention, the driving mechanism further includes telescopic drive rod, and the two of drive rod
Hold hinged with support plate and telescopic rod respectively, drive rod can be using being driven by electricity or hydraulic-driven.
It further include pressure touching switch, the position of pressure touching switch and the position phase of press strip as further improvement of the invention
Corresponding, pressure touching switch is concatenated with circular saw and driving mechanism.
As further improvement of the invention, the press strip is made using sheet metal bending in " mouth " font,
Hingedly on the supporting plate, hinge joint is located at side of the bar shaped pilot hole far from support plate center for one end of " mouth " font press strip,
The bottom of " mouth " font press strip is provided with strip groove, and strip groove is corresponding with the position of bar shaped pilot hole, " mouth " font pressure
There are two the flexible projection portions parallel with bar shaped pilot hole of bar shaped for the bottom setting of item, and two flexible projection portions are located at
The two sides of strip groove.
As further improvement of the invention, mark line is additionally provided in the support plate.
The beneficial effects of the present invention are:
In the present invention, cutting edge method is changed to fixed gauze running saw piece from the mobile gauze of traditional fixation saw blade, is made
Gauze integrally remains stationary during cutting edge, thus solve in traditional approach because gauze fold, it is sagging, deformation caused by sanction
The problems such as side is uneven, burr in addition, structure is simple does not need that it is difficult both to reduce operation using complicated and expensive chucking device
Degree, and reduce equipment cost.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the top view of present embodiment;
Fig. 2 is a kind of bottom view of specific embodiment;
Fig. 3 is the front view of present embodiment;
Fig. 4 is the fragmentary detail view of press strip in Fig. 2 (press strip is in depressed state);
Fig. 5 is the fragmentary detail view of press strip in Fig. 2 (press strip is in non-depressed state);
Fig. 6 is the bottom view of another specific embodiment;
Fig. 7 is the schematic diagram for needing the gauze product of cutting edge in the prior art.
In figure, 1- support plate, 1a- bar shaped pilot hole, 1b- mark line, 2- press strip, 2a- flexible projection portion, 3- circular saw,
4- sliding block, 5- telescopic rod, 6- driving motor, 7- sliding rail, 8- drive rod, 9- connecting rod, 10- hinge joint one, 11- hinge joint two, 12-
Drive rod.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
As shown in Figures 1 to 6, a kind of gauze edge cutting machine, including support plate 1 offer bar shaped pilot hole in support plate 1
1a, the top of support plate 1 are equipped with press strip 2, and press strip 2 is laid on the gauze product of 1 top of support plate for fixing, support plate 1
Lower section is equipped with moveable circular saw 3, and a part of the saw blade of circular saw 3 passes through bar shaped pilot hole 1a, and circular saw 3 can be along bar shaped
Moving towards for pilot hole 1a is mobile.When work, the gauze product for needing cutting edge is laid on to the top of support plate 1, and will be wait cut off
The edge of gauze product be covered on the top of bar shaped pilot hole 1a, then press ceiling molding 2, start circular saw 3, and along bar shaped
The mobile circular saw 3 of pilot hole 1a, to realize that cutting edge operates.Due to gauze product be laid in it is fixed in support plate 1, and
Edge to be cut off is fixed using press strip 2, circular saw 3 is then moved and cuts off edge, the side of the gauze product obtained in this way
Portion is neat, and easy to operate.
The bottom of support plate 1 is equipped with sliding rail 7, and sliding rail 7 is arranged in parallel with bar shaped pilot hole 1a, is socketed on sliding rail 7 removable
Dynamic sliding block 4, circular saw 3 are fixedly mounted on sliding block 4, and the movement of sliding block 4 can be mobile with circular saw 3.
It further include the driving mechanism for driving sliding block 4 to move along sliding rail 7, driving mechanism includes telescopic rod 5, support plate
1 bottom is provided with hinge joint 1, is provided with hinge joint 2 11 on sliding block 4, the fixing end of telescopic rod 5 by hinge joint 1 with
Support plate 1 is hinged, and the movable end of telescopic rod 5 is hinged by hinge joint 2 11 and sliding block 4.Driving mechanism further includes driving motor 6,
Specifically, driving motor 6 can be worm and gear motor, it is fixedly connected with drive rod 8 on the output shaft of driving motor 6, is driven
The end of bar 8 is hinged with connecting rod 9, and the end of connecting rod 9 and telescopic rod 5 are hinged.When driving motor 6 rotates, by drive rod 8, even
The conduction of bar 9 drives telescopic rod 5 to swing back and forth in certain angle with hinge joint 1 for the center of circle, when telescopic rod 5 moves,
It drives sliding block 4 to move back and forth with circular saw 3 along sliding rail 7 by hinge joint 2 11, and then realizes the driving to circular saw 3.
In the present embodiment, driving motor 6 is rotated by 360 ° as a cycle, the period interior biography for passing through drive rod 8 and connecting rod 9
It leads, telescopic rod 5 is driven from a position to swing to another position, then backswing and then is driven and slided to initial position again
Block 4 does the reciprocating movement at primary " beginning-end-beginning " with circular saw 3 along sliding rail 7, and circular saw 3 is from " beginning-end
It when end " is mobile, completes the cutting edge to gauze and acts, when " end-beginning " is mobile, restores to initial position, wait next time
Cutting edge operation.
In another embodiment, driving motor 6 can be substituted with telescopic drive rod 12, and drive rod 12 can be using electricity
Power drive or hydraulic-driven, the both ends of drive rod 12 are hinged with support plate 1 and telescopic rod 5 respectively, when drive rod 12 works,
" the short position in the short long position-in position-" or " the long position in the long short position-in position-" be a cycle, in the period, drive rod 12 drive telescopic rod 5 from
One position swings to another position, and then backswing and then drives sliding block 4 with 3 edge of circular saw to initial position again
Sliding rail 7 do the reciprocating movement at primary " beginning-end-beginning ", circular saw 3 is completed when mobile from " beginning-end " to yarn
The cutting edge of net acts, and when " end-beginning " is mobile, restores to initial position, waits the operation of cutting edge next time.
In view of circular saw 3 makes have certain risk at work, the saw blade injury in the course of work in order to prevent
To human body, press strip 2 can be made using aluminum alloy plate materials (or other sheet metals) bending in " mouth " font, " mouth " word
One end of type press strip 2 is hinged in support plate 1, and hinge joint is located at side of the bar shaped pilot hole 1a far from 1 center of support plate, " mouth "
The bottom of font press strip 2 is provided with strip groove, and strip groove is corresponding with the position of bar shaped pilot hole 1a, is used to avoid circle
The saw blade of disk saw 3 prevents the saw blade of press strip 2 and circular saw 3 from generating interference, and " mouth " font press strip 2 can be by the disk in work
Saw 3 is closed, and avoids hurting human body.There are two bar shapeds and bar shaped pilot hole 1a for the bottom setting of " mouth " font press strip 2
Parallel flexible projection portion 2a, and two flexible projection portion 2a are located at the two sides of strip groove, flexible projection portion 2a is used for
The gauze of the two sides bar shaped pilot hole 1a is compressed, and impression equivalent damage will not be caused to gauze product.Flexible projection portion 2a can be with
It is made of flexible materials such as rubber, foams, and is pasted onto the bottom of press strip 2 using seccotine.Further, in support plate 1
It is additionally provided with pressure touching switch and start button, start button, pressure touching switch, circular saw 3 and driving motor 6 or drive rod 12
The position of concatenation, pressure touching switch is corresponding with the position of press strip 2, and when press strip 2 is covered on bar shaped pilot hole 1a, press strip 2 is same
When will pressure touching switch pressure, circuit conducting, circular saw 3, driving motor 6 or drive rod 12 work normally, when press strip 2 does not cover
When on bar shaped pilot hole 1a, pressure touching switch is remained open, and circular saw 3, driving motor 6 or drive rod 12 can not start, thus
It avoids hurting human body.
It is additionally provided with mark line 1b in support plate 1, is used to help user and adjusts the position that gauze is placed, guarantee cutting edge effect.
The working principle of the invention is: the gauze for needing trimming being placed in support plate 1, and adjusts good position, then
Ceiling molding 2 is pressed, start button, driving motor 6 or the work a cycle of drive rod 12, in the period, driving electricity are then pressed
Machine 6 or the driving sliding block 4 of drive rod 12 do the reciprocating movement at primary " beginning-end-beginning " with circular saw 3 along sliding rail 7,
To complete cutting edge operation, and after the completion of cutting edge, sliding block 4 returns back to initial position with circular saw 3.
In the present invention, cutting edge method is changed to fixed gauze running saw piece from the mobile gauze of traditional fixation saw blade, is made
Gauze integrally remains stationary during cutting edge, thus solve in traditional approach because gauze fold, it is sagging, deformation caused by sanction
The problems such as side is uneven, burr in addition, structure is simple does not need that it is difficult both to reduce operation using complicated and expensive chucking device
Degree, and reduce equipment cost.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.