Summary of the invention
Based on this, it is necessary to provide a kind of propelling movement type plate cutting machine structure for being not likely to produce splashing dust.
A kind of propelling movement type plate cutting machine structure, including mounting rack, push component and cutting assembly, the push component installation
In on the mounting rack, the cutting assembly includes reciprocating air cylinder, drive rod, rotates cam, cutting tool and tension spring, described past
Multiple cylinder is installed on the side of the mounting rack, and the drive rod is connected on the reciprocating air cylinder and is rotationally arranged in described
On mounting rack, the rotation cam is set in the mounting rack and connect with the drive rod, and the cutting tool is adjacent to institute
It states push component to be arranged and be liftably set on the mounting rack, the circumferential surface of the rotation cam is held in the cutting knife
The top of tool, one end of the tension spring are connected on the mounting rack, and the other end is connected to the top of the cutting tool, so that
Obtaining the cutting tool being capable of self-return.
In a wherein embodiment, the mounting rack includes two baffles, and described two baffles are spaced apart from each other setting,
Transmission space is formed between described two baffles.
In a wherein embodiment, multiple through slots are offered on the baffle, the multiple through slot mutually interconnects
It is logical.
In a wherein embodiment, the cutting tool includes compressing plate to be convexly equipped in described compress on plate with vertical
Blade, the blade are located at the bottom for compressing plate and towards the bottoms in the transmission space.
In a wherein embodiment, the circumferential surface of the rotation cam be held in it is described compress on the upper surface of plate, institute
Stating and compressing the upper surface of plate is plane.
In a wherein embodiment, the mounting rack further includes cross bar, and the opposite end of the cross bar is fixed respectively
It is connected on described two baffles, the top of the tension spring is connected on the cross bar, and the bottom end of the tension spring is connected to described
It compresses on the edge of plate.
In a wherein embodiment, the mounting rack further includes hanging bar, the opposite end difference for hanging bar
It is fixedly connected on described two baffles, the bar that hangs is parallel to each other with the cross bar, described to hang bar and the cross bar point
The top of the opposite sides of plate described Wei Yu not be compressed.
In a wherein embodiment, the cross section for hanging bar is rectangle, and described to hang bar described for guiding
Plate is compressed to move up and down.
In a wherein embodiment, the distance between described bottom surface for hanging bar and the transmission space is less than described
The distance between the bottom surface of cross bar and the transmission space.
It is described to compress plate and be vertically convexly equipped with erect plate far from the side of the cross bar in a wherein embodiment, institute
The top edge for stating erect plate is vertically convexly equipped with lapping plate, and the lapping plate is parallel with the plate that compresses, and opens on the lapping plate
Equipped with pilot hole.
When in use, plate is pushed to the cutting tool to the propelling movement type plate cutting machine structure by the push component
Under, the reciprocating air cylinder drives the rotation cam rotation, and the rotation cam compresses the cutting knife during rotation
Tool decline implements cutting operation to cut to the plate.The rotation cam reversely rotates, and then cuts described in release
Cutter, the cutting tool rise return automatically under the action of the tension spring and discharge plate.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term used herein is intended merely to the mesh of description specific embodiment
, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more relevant listed items
Any and all combinations.
The present invention relates to a kind of propelling movement type plate cutting machine structures.For example, the propelling movement type plate cutting machine structure includes installation
Frame, push component and cutting assembly.For example, the push component is installed on the mounting rack, the cutting assembly includes past
Multiple cylinder, drive rod, rotation cam, cutting tool and tension spring.For example, the reciprocating air cylinder is installed on the one of the mounting rack
Side, the drive rod are connected on the reciprocating air cylinder and are rotationally arranged on the mounting rack.For example, the rotation cam
It is set in the mounting rack and is connect with the drive rod, the cutting tool is adjacent to push component setting and liftable
Ground is set on the mounting rack, and the circumferential surface of the rotation cam is held in the top of the cutting tool.For example, the tension spring
One end be connected on the mounting rack, the other end is connected to the top of the cutting tool, so that the cutting tool energy
Enough self-returns.
It please refers to Fig. 1 and Fig. 2, a kind of propelling movement type plate cutting machine structure 100, including mounting rack 10, push component 20 and cuts
Cut component 30, the push component is installed on the mounting rack, the cutting assembly include reciprocating air cylinder 31, drive rod 32,
Cam 33, cutting tool 34 and tension spring 35 are rotated, the reciprocating air cylinder is installed on the side of the mounting rack, and the drive rod connects
It is connected on the reciprocating air cylinder and is rotationally arranged on the mounting rack, the rotation cam is set in the mounting rack simultaneously
It is connect with the drive rod, the cutting tool is arranged adjacent to the push component and is liftably set to the mounting rack
On, the circumferential surface of the rotation cam is held in the top of the cutting tool, and one end of the tension spring is connected to the mounting rack
On, the other end is connected to the top of the cutting tool, so that the cutting tool being capable of self-return.
For example, the propelling movement type plate cutting machine structure is when in use, plate is pushed to described cut by the push component
Under cutter, the reciprocating air cylinder drives the rotation cam rotation, and the rotation cam compresses the sanction during rotation
Cutter declines to cut to the plate, implements cutting operation.The rotation cam reversely rotates, and then described in release
Cutting tool, the cutting tool rise return automatically under the action of the tension spring and discharge plate.
For example, for the ease of compressing the cutting tool, the mounting rack includes two baffles 11, described two baffle phases
Mutually interval is arranged, and transmission space 12 is formed between described two baffles.Multiple through slots 13 are offered on the baffle, it is described
Multiple through slots are interconnected.The cutting tool includes compressing plate 341 to be convexly equipped in the blade compressed on plate with vertical
342, the blade is located at the bottom for compressing plate and towards the bottom in the transmission space.The circumferential surface of the rotation cam supports
It is compressed on the upper surface of plate described in being held in, the upper surface for compressing plate is plane.By compressing plate described in setting, thus convenient
The cutting tool is compressed using the rotation cam, and then is cut using the cutting tool.
For example, the mounting rack further includes cross bar 14, the cross bar for the ease of guiding the cutting tool to move up and down
Opposite end be respectively fixedly connected on described two baffles, the top of the tension spring is connected on the cross bar, the drawing
The bottom end of spring is connected to described compress on the edge of plate.The mounting rack further includes hanging bar 15, described to hang opposite the two of bar
End be respectively fixedly connected on described two baffles, the bar that hangs is parallel to each other with the cross bar, it is described hang bar with it is described
Cross bar is located at the top of the opposite sides for compressing plate.The cross section for hanging bar is rectangle, described to hang bar use
Plate is compressed described in the guidance to move up and down.The distance between described bottom surface for hanging bar and the transmission space is less than the cross bar
With the distance between the bottom surface in the transmission space.It is described to compress plate and be vertically convexly equipped with erect plate far from the side of the cross bar
343, the top edge of the erect plate is vertically convexly equipped with lapping plate 344, and the lapping plate is parallel with the plate that compresses, described to take
Pilot hole is offered on fishplate bar.By hanging bar described in setting, carried out so as to hang bar described in the bar that hangs
Guidance, so it is convenient so that the cutting tool is moved up and down according to fixed route.
For example, it is of particular importance that, for the ease of transfer sheet materials, the push component includes first also referring to Fig. 3
Guide wheel 21, the second guide wheel 22, third guide wheel 23, four guide idler 24, the first belt 25, the second belt 26, pusher column 28, first are turned round
Spring 29 and scraping wings 281, the first guide wheel fixing sleeve are set on the drive rod, and it is convex that first guide wheel is located at the rotation
Between wheel and the reciprocating air cylinder, first guide wheel and the reciprocating air cylinder are respectively positioned on the transmission space outside, and described the
Two guide wheels, the third guide wheel and the four guide idler are mounted on one of them described baffle, second guide wheel and institute
State the coaxial arrangement of third guide wheel.The opposite end of first belt is sheathed on first guide wheel and second guide wheel respectively
On, the opposite end of second belt is sheathed on respectively on the third guide wheel and the four guide idler, is opened on the baffle
Equipped with slit 115 is worn, the slit that wears extends along the length direction of the baffle, and one end of the pusher column is fixedly connected
In on the edge of second belt, be arranged in the middle part of the pusher column it is described wear in slit, the pusher column it is another
End is located in the transmission space, and first torsional spring is installed on the end of the pusher column, and the scraping wings is vertically installed in
It is connect on the pusher column and with first torsional spring, first torsional spring hangs down for driving the scraping wings to rotate to ground
Straight position.The end of the pusher column is provided with limited block, for limiting the rotation angle of the scraping wings, so that described
Scraping wings is positioned at position perpendicular to the ground.For example, the reciprocating air cylinder drives the first guide wheel reciprocating rotary, described the
One guide wheel drives the second guide wheel reciprocating rotary by first belt, and second guide wheel drives the third guide wheel rotation
Turn, the third guide wheel then passes through second belt and drives the four guide idler reciprocating rotary, and second belt is reciprocal
It drives the pusher column to move back and forth in mobile process, and then drives the scraping wings in the transmission space using pusher column
Middle reciprocating movement is to implement pusher operation.For example, the diameter of first guide wheel is greater than the diameter of second guide wheel, described the
The diameter of three guide wheels is greater than the diameter of second guide wheel, and the diameter of the third guide wheel is greater than the diameter of the four guide idler.
By so set, enabling the reciprocating rotary angle of 180 degree of the reciprocating air cylinder that second belt is promoted to drive institute
The reciprocating movement that pusher column carries out long range is stated, and then implements the push to plate.
For example, the push component includes transmission frame 27, second for the ease of implementing to the push operation to plate
Torsional spring 275 and striker plate 295, the transmission frame are set in the transmission space, and the opposite sides of the transmission frame is solid respectively
Due on described two baffles, the height of the transmission frame is higher than the height of the pusher column.Biography is formed in the transmission frame
Send channel 271, the bottom surface perforation of the Transfer pipe offers pusher groove 272, and the pusher groove is towards the transmission space
Bottom surface, the pusher groove extend along the length direction of the transmission frame, and the opposite sides of the pusher groove has protruded out support respectively
Item 273, described two support bars are convexly equipped in the two lateral walls of the transmission frame respectively and extend towards.The pusher column prolongs
The bottom of the transmission frame is extended to, the width of the scraping wings is equal with the width of the pusher groove, and the scraping wings is from described
It is protruded at pusher groove in the Transfer pipe.One end of transmission frame towards the cutting tool is formed with recess, described
Second torsional spring is set to the transmission frame towards one end of the cutting tool, and the top edge of the striker plate is connected to described
On second torsional spring, the end and gear that second torsional spring is used to that the striker plate overturning to be driven to be held in the transmission frame are set to institute
State the end of Transfer pipe.The striker plate is located in the recess, and one end of the striker plate convexedly stretches in the transmission frame
Make moved end to be formed in bottom.In transmit process, plate enters in the Transfer pipe and is supported on described two support bars,
Second belt drives the scraping wings to enter the Transfer pipe and is held in sheet material workpiece, institute by the pusher column
The limit that scraping wings is stated by the limited block on the pusher column can not rotate, and be only capable of continuing to push plate with the pusher column
Advance, until the front end of the plate is pushed against on the striker plate.Then the pusher column drives the scraping wings to retreat,
In fallback procedures, the scraping wings may collide subsequent plate, and the scraping wings can overcome described first to turn round at this time
The torsion of spring and overturn, until the scraping wings is parallel to the ground, so that the scraping wings can be along the bottom of the plate
Face is retracted into the end of the transmission frame, and automatic turning return under the action of first torsional spring.
For example, the mounting rack further includes bearing plate, the bearing plate be located at the lower section of the cutting tool and with it is described
Frame linking is transmitted, the opposite sides of the bearing plate is individually fixed on described two baffles, the upper surface position of the bearing plate
It sets low in the position of the lower surface of the driving channel, to facilitate undertaking plate.For example, for the ease of will be positioned in the backgauge
Plate on plate moves forward on the bearing plate, and the propelling movement type plate cutting machine structure further includes cam pack 40, the cam
Component is set between the transmission frame and the bearing plate, and the cam pack includes connecting rod 41, compresses cam 42, L-type
Plate 43, engagement wheel 44 and driven wheel 45.The connecting rod is fixedly connected on second guide wheel and on the third guide wheel and wears
In the baffle, the connecting rod is laterally arranged in the transmission space far from one end of second guide wheel, described
It compresses cam to be fixed on the end of the connecting rod and be located at the end of the transmission frame, the position for compressing cam is lower than institute
The position of transmission frame is stated, the circumferential surface for compressing cam is connected to the side for making moved end of the striker plate.The L-type plate includes
Guide rod 431 and transverse plate 432, the top slide of the guide rod are arranged in the pilot hole of the lapping plate and are arranged in institute
It states and hangs in bar, convex block 433 is provided at the top of the guide rod, the convex block is held in the top for hanging bar, is used for
Prevent the guide rod from falling off.For being oriented to the guide rod, the guide rod is then used for described the bar that hangs
Lapping plate is oriented to.Therefore, it plate and the L-type plate can be compressed while leading to described just with the bar that hangs
To efficiency is higher.For example, the transverse plate is laterally convexly equipped in the bottom end of the guide rod, the transverse plate is towards the transmission
Frame extends, and the edge of the transverse plate is located at the bottom for making moved end of the striker plate.Multiple nibble is provided on the guide rod
Close tooth 434, the multiple engaging tooth adjacent to the transverse plate, middle part of the engagement wheel in the guide rod and with it is described more
A engagement tooth engagement, is convexly equipped with Rotational Cylindrical 441 on engagement wheel, and the Rotational Cylindrical extends and rotationally towards first belt
It is arranged in corresponding baffle, the driven wheel is fixed on the one end of the Rotational Cylindrical far from the engagement wheel, the driven wheel
On the outside of the transmission space, the driven wheel is pressed on the outside of the middle part of first belt.When needing the backgauge
When plate at plate is sent on the bearing plate, cam rotation is compressed described in the second guide wheel drive, it is described to compress cam
From side compress it is described make moved end so that the striker plate overcomes the torsion of second torsional spring and overturns, so that the actuation
End is moved to the top of the transverse plate.Meanwhile the driven wheel by first belt drive and rotate, pass through described turn
Dynamic column drives the engagement wheel rotation, the engagement take turns then with the intermeshing of the multiple engaging tooth, drive the guide rod to
Upper movement, the guide rod drive the transverse plate to move up, and the transverse plate then drives the striker plate persistently to overturn, until institute
Transverse plate is stated to overturn to concordant with the transmission upper surface of frame.In the process, before the scraping wings pushes subsequent plate
It moves, and then pushes the plate being located at the striker plate to move forward on the bearing plate using subsequent plate.Hereafter, described past
Multiple cylinder reversely rotates, then the scraping wings retreats, the L-type plate decline, effect of the striker plate in second torsional spring
Under automatically reset, subsequent plate is positioned.By the way that the cam pack is arranged, then feeding, pusher and cutting it have been connected
Material transmission movement between movement, improves working efficiency.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.