Background technology
Bean curd is one of traditional food that our people likes, as the division of labor in society is more and more thinner, bean curd industry is also slowly
Concentration industrialization mode has been moved towards from original family workshop type, meanwhile, a large amount of advanced equipment have also entered bean curd making
Field.Last procedure of bean curd cutting as bean curd, traditional-handwork cut efficiency is low, unhygienic and thumbnail size not
Unanimously.With industrialization development, bean curd cutting realizes mechanized operation gradually, and still, mechanized operation is cut in completion bean curd
The work of block still has many defects.
Authorization Notice No. CN103231399B patent of invention discloses a kind of soybean curd slabbing machine, including:Base;Level is led
Rail, it is fixed on the base;Pallet, for placing bean curd, it is supported on the horizontal guide rail, and can be along the horizontal guide rail
Slide;First cutter device, it is fixed on the base, positioned at the pallet side, the tray both slid passes through described first
During cutter device, the bean curd on the pallet is cut in the horizontal direction by first cutter device;Second cutter device,
Positioned at the top of the horizontal guide rail, and it can be slided in vertical direction, the bean curd on the pallet is cut by described second
Device is vertically cut.
Although above-mentioned soybean curd slabbing machine realizes the automation mechanized operation of bean curd cutting, but due to beans after the completion of device cutting
Corruption is that some thumbnails are stacked so that the problem of scattering of collapsing easily occurs in transmit process in thumbnail.
The content of the invention
The purpose of the present invention is providing a kind of bean curd cutting technique, during solving to cut bean curd thumbnail easily cave in or
The problem of scattering.
In order to achieve the above object, base case of the invention is:Bean curd cutting technique, bean curd cutting use bean curd cutting
Machine is operated, and the soybean curd slabbing machine includes base, the horizontal guide rail being fixed on the base and upright guide rail and slip
The support holder structure for being used to place bean curd being connected on the horizontal guide rail, the support holder structure include pallet, chassis and level
Cylinder, some Hookean springs are provided between the pallet and the chassis, the chassis is slidably connected on horizontal guide rail, institute
State horizontal air cylinder to be fixedly connected with chassis, horizontal air cylinder driving chassis is slided on horizontal guide rail;Also include the first cutter device
With the second cutter device;First cutter device includes horizontal resection bean curd and props up the cutting disc of bean curd, and cutting disc is connected to perpendicular
On straight guide, the both ends of cutting disc are equipped with blade;Second cutter device is located above the first cutter device and is slidably connected
On upright guide rail, upright guide rail upper end is provided with top plate, and top plate lower surface is provided with lift cylinder, and the lift cylinder is cut with second
Cut device connection;
The technique comprises the following steps:
(1) a monoblock bean curd is placed on pallet;
(2) start horizontal air cylinder, make the piston rod of horizontal air cylinder promote support holder structure to be moved towards the first cutter device direction;
(3) cutting disc is cut to bean curd, and one cut down layer bean curd is rested in cutting disc;Support holder structure passes through completely
After cutting disc, stop horizontal air cylinder;
(4) start lift cylinder, make the piston rod of lift cylinder promote the second cutter device to be moved towards cutting disc direction, second
Cutter device is blocking to the bean curd cutting in cutting disc;When the second cutter device, which cuts to bean curd bottom, touches cutting disc, make liter
Sending down abnormally ascending cylinder does drawback movement, and the lifting of the second cutter device is out of service to lift cylinder after initial position;
(5) thumbnail in cutting disc is removed;
(6) start horizontal air cylinder, horizontal air cylinder is done drawback movement, cutting disc is cut to bean curd, one cut down
Layer bean curd is rested in cutting disc;Horizontal air cylinder is out of service after support holder structure returns to initial position;
(7) repeat step (4), it is blocking to the bean curd cutting on pallet;
(8) repeat step (2) to (7), until a monoblock bean curd all cuts into thumbnail.
The operation principle of this base case is:The initial position of support holder structure is located at horizontal air cylinder port.Will be big
Monoblock bean curd is placed on pallet, and bean curd and pallet are compressed to Hookean spring, and the upper surface of bean curd is slightly above cut on pallet
The upper surface of disk, enables cutting disc to cut to bean curd.Starting horizontal air cylinder drives chassis on horizontal guide rail towards the first cutting dress
Put direction and enter line slip, chassis drives pallet to be moved to the first cutter device direction.Support holder structure is passing through the first cutter device
When, cutting disc is cut to bean curd, and the bean curd under being cut is the less bean curd of a layer thickness.And be cut under bean curd by
Power is lost after being cut by cutting disc, so the bean curd under being cut can stay in the upper surface of cutting disc.Horizontal air cylinder continues to drive
Dynamic support holder structure travels forward, and after support holder structure is completely by cutting disc, stops horizontal air cylinder.Subsequent start-up lift cylinder, makes liter
Sending down abnormally ascending cylinder drives the second cutter device to be moved to cutting disc direction.So that the second cutter device carries out vertically cutting into beans to bean curd
Rotten block, when the second cutter device, which cuts to bean curd bottom, touches cutting disc, lift cylinder is set to do drawback movement, so as to by second
Initial position is arrived in cutter device lifting.Then the thumbnail in cutting disc is removed.Due to the Mass lost of bean curd on pallet, so support
The pressure that disk and bean curd apply to Hookean spring reduces, and the decrement of Hookean spring can reduce.Due to the compression of Hookean spring
The knots modification of amount is directly proportional to the knots modification of the quality of bean curd.So when the timing of quality one of bean curd reduction, the pressure of Hookean spring
Contracting amount also reduces certain value simultaneously, so as to which pallet rises certain height so that the upper table for the bean curd being cut on pallet
Face and the upper surface of bean curd when not cutting are in same height.The bean curd being cut on pallet is cut by first
Cut that device is former can so to be cut by cutting disc, and the thickness of the bean curd cut down is identical.Then, do horizontal air cylinder
Drawback movement.Because the both ends of cutting disc are equipped with blade, so during horizontal air cylinder does drawback movement, when support holder structure passes through
During the first cutter device, cutting disc is cut to bean curd.Then horizontal air cylinder continues to drive support holder structure, returns to support holder structure
Initial position.The bean curd for staying in cutting disc is cut by the second cutter device.Then aforesaid operations are repeated, until monoblock bean curd
All it is cut into thumbnail.
The beneficial effect of this base case is:
(1) cutting disc of the present apparatus is cut to bean curd every time, the simply one layer of bean curd cut down, and this layer
The thickness of bean curd is smaller, then cuts into thumbnail to this layer of bean curd using the second cutter device.The thumbnail of individual layer it is steady
It is qualitative higher, the problem of thumbnail caves in or scattered will not occur, not only ensured the stability of thumbnail, and be beneficial to
The progress for the process such as picking and placeing of follow-up thumbnail.
(2) both ends of the cutting disc of this programme are equipped with blade, make support holder structure during coming and going, the first cutter device
Cutting disc bean curd can be cut, enable bean curd cutting work continuously carry out.So that the present apparatus can be efficient
The cutting to bean curd is completed, improves operating efficiency.
(3) this programme is between chassis and pallet by setting Hookean spring, using the change of the sole mass of bean curd come
Change the decrement of Hookean spring, so as to realize the automatic lifting of pallet, so set and make it that the structure of device is simple, be easy to grasp
Make, greatly reduce the cost of device.
As the further improvement of this programme, the cutting disc is spliced by left cut disk and right cut disk, the both ends of left cut disk
Blade is equipped with the both ends of right cut disk, the one end of left cut disk away from right cut disk is hinged on upright guide rail, and right cut disk is away from left
One end of cutting disc is hinged on upright guide rail, and upright guide rail is provided with the support member that limitation left cut disk and right cut disk rotate down,
The stitching portion of left cut disk and the stitching portion of right cut disk are equipped with tightrope, and the tightrope is connected with the second cutter device;Step (4) is also
Comprise the following steps:Tightrope lifting left cut disk and right cut disk are rotated up when lift cylinder does drawback movement, make left cut disk and the right side
The thumbnail of cutting disc skids off, and then lift cylinder drives the second cutter device to return to initial position.Advantage is that this programme will be cut
Disk is divided into left cut disk and right cut disk, and left cut disk and right cut disk are hinged on upright guide rail, the stitching portion of left cut disk and right cut disk
Stitching portion be equipped with lifting member.So that driving lifting member to rise while the second cutter device is lifted, lifting member drives left cut
Disk and right cut disk are rotated up, and the thumbnail on left cut disk and right cut disk can slide in and out under gravity, so as to realize
Removal processing to thumbnail.Handling the removal of thumbnail realizes automation, makes the cutting of bean curd and the shifting of thumbnail
Go out processing and form linkage, so as to improve operating efficiency.
As the further improvement of this programme, if second cutter device includes framework and fixed on said frame
Do parallel evenly distributed portion transverse wire and some parallel evenly distributed longitudinal metallic wires, the portion transverse wire and described
Longitudinal metallic wire vertical interlaced is set.Advantage is, by the way that the wire of vertical interlaced to be used as to netted cutting knife, then to beans
Corruption carries out stripping and slicing, will not damage bean curd during the netted cutting knife cutting bean curd that wire is formed, and using wire as cutting
Knife can reduce use cost.
As the further improvement of this programme, chassis lower surface is provided with two first straight line axles being engaged with horizontal guide rail
Hold, chassis is slidably connected by first straight line bearing with horizontal guide rail;Four edges of framework are equipped with and upright guide rail phase
The second straight line bearing of cooperation, framework are slidably connected by second straight line bearing with upright guide rail.Advantage is, utilizes linear axis
Hold to realize being slidably connected for chassis and horizontal guide rail and being slidably connected for framework and upright guide rail so that chassis and framework are in cunning
The frictional force being subject to during dynamic is small, and motion stabilization, and sensitivity is high.
As the further improvement of this programme, the quantity of the Hookean spring is four.Advantage is that it is possible to ensure pallet
Stabilization.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Description of reference numerals:Base 1, left cut disk 2, horizontal guide rail 3, upright guide rail 4, chassis 5, first straight line bearing 6, line
Property spring 7, horizontal air cylinder 8, pallet 9, right cut disk 10, top plate 11.
A kind of bean curd cutting technique, bean curd cutting are operated using soybean curd slabbing machine.As shown in figure 1, soybean curd slabbing machine
Including base 1, the first cutter device and the second cutter device.A pair of horizontal guide rails 3 being parallel to each other are fixedly installed on base 1
With four upright guide rails 4 vertical with base 1.Four upright guide rails 4 are parallel to each other, and for upright guide rail 4 into cylindric, four perpendicular
The upper end of straight guide 4 is provided with top plate 11, and the lower surface of top plate 11 is provided with lift cylinder.Horizontal guide rail 3 is cylindrical, horizontal guide rail 3
On slidably connect the structure of pallet 9.The structure of pallet 9 includes pallet 9, chassis 5 and horizontal air cylinder 8.Pallet 9 is used to place bean curd simultaneously
Above chassis 5;The lower surface of chassis 5 is provided with two first straight line bearings 6 being engaged with horizontal guide rail 3, and chassis 5 passes through
One linear bearing 6 is slidably connected on horizontal guide rail 3.The rectangular shape of pallet 9 and chassis 5 and pallet 9 and the area on chassis 5 one
The face setting about 5 of sample, pallet 9 and chassis.Some Hookean springs 7 are provided between pallet 9 and chassis 5, in the present embodiment line
Property spring 7 be set to 4,4 Hookean springs 7 are located at four edges on chassis 5 respectively.Horizontal air cylinder 8 is arranged at the side of base 1
Outside edge, piston rod is fixedly connected with chassis 5, enables horizontal air cylinder 8 to promote chassis 5 to be slided on horizontal guide rail 3.
First cutter device is connected on upright guide rail 4.First cutter device includes cutting disc, and cutting disc is used for horizontal resection beans
Rotten and drag and drop bean curd, cutting disc are equipped with blade towards one end of pallet 9 and one end backwards to pallet 9, enable cutting disc is two-way to cut
Cut bean curd.Cutting disc is spliced by left cut disk 2 and right cut disk 10, and the one end of left cut disk 2 away from right cut disk 10 is hinged on leads vertically
On rail 4, left cut disk 2 is set to be rotated using be hinged one end as axle;The one end of right cut disk 10 away from left cut disk 2 is hinged on perpendicular
On straight guide 4, right cut disk 10 is set to be rotated using be hinged one end as axle.Upright guide rail 4 is provided with the He of limitation left cut disk 2
The supporting baffle that right cut disk 10 rotates down, the supporting baffle are located at the lower surface of left cut disk 2 and right cut disk 10.Nature
Under, left cut disk 2 and right cut disk 10 are horizontal positioned in the presence of supporting baffle.The stitching portion of left cut disk 2 and the spelling of right cut disk 10
The place of connecing is equipped with lifting member.The lifting member is tightrope, and the diameter of tightrope is smaller, left cut disk 2 and right cut disk 10 is cut bean curd
Tightrope will not form interference when cutting, and tightrope is connected with the second cutter device.
Second cutter device is slidably connected on upright guide rail 4, and the second cutter device is located at the top of the first cutter device.
Second cutter device includes framework, be fixed with the framework some parallel evenly distributed portion transverse wires with it is some it is parallel
The longitudinal metallic wire of even arrangement, the portion transverse wire and the longitudinal metallic wire vertical interlaced are set, make portion transverse wire and
Longitudinal metallic wire forms a netted cutting knife.It is straight that four edges of framework are equipped with second be engaged with upright guide rail 4
Bobbin is held, and framework is fixedly connected with the piston rod of lift cylinder, enables lift cylinder to promote framework sliding on upright guide rail 4
It is dynamic.
Bean curd cutting technique comprises the following steps:
(1) a monoblock bean curd is placed on pallet 9;
(2) start horizontal air cylinder 8, make the piston rod of horizontal air cylinder 8 promote the structure of pallet 9 to be transported towards the first cutter device direction
It is dynamic;
(3) cutting disc is cut to bean curd, and one cut down layer bean curd is rested in cutting disc;The structure of pallet 9 is completely logical
After crossing cutting disc, stop horizontal air cylinder 8;
(4) start lift cylinder, make the piston rod of lift cylinder promote the second cutter device to be moved towards cutting disc direction, second
Cutter device is blocking to the bean curd cutting in cutting disc;When the second cutter device, which cuts to bean curd bottom, touches cutting disc, make liter
Sending down abnormally ascending cylinder does drawback movement, and tightrope lifting left cut disk 2 and right cut disk 10 are rotated up when lift cylinder does drawback movement, make left cut
The thumbnail of disk 2 and right cut disk 10 skids off, and then lift cylinder drives the second cutter device to return to initial position;
(5) start horizontal air cylinder 8, horizontal air cylinder 8 is done drawback movement, cutting disc is cut to bean curd, is cut down
One layer of bean curd is rested in cutting disc;Horizontal air cylinder 8 is out of service after the structure of pallet 9 returns to initial position;
(6) repeat step (4), it is blocking to the bean curd cutting on pallet 9;
(7) repeat step (2) to (6), until monoblock bean curd all cuts into thumbnail.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.