Summary of the invention
The purpose of the present invention is providing a kind of bean curd cutting technique, with solve cut bean curd when thumbnail be easy collapse or
The problem of scattering.
In order to achieve the above object, base case of the invention are as follows: bean curd cutting technique, bean curd cutting use bean curd cutting
Machine is operated, and the soybean curd slabbing machine includes pedestal, fixed horizontal guide rail and upright guide rail and sliding on the base
The support holder structure for being used to place bean curd being connected on the horizontal guide rail, the support holder structure includes pallet, chassis and level
Cylinder is provided with several Hookean springs between the pallet and the chassis, the chassis is slidably connected on the horizontal guide rail, institute
It states horizontal air cylinder to be fixedly connected with chassis, horizontal air cylinder driving chassis is slided on the horizontal guide rail;It further include the first cutter device
With the second cutter device;First cutter device includes horizontal resection bean curd and the cutting disc for propping up 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 equipped with top plate, and top plate lower surface is equipped with lifting cylinder, and the lifting cylinder is cut with second
Cut device connection;
The technique the following steps are included:
(1) a monolith bean curd is placed on pallet;
(2) start horizontal air cylinder, make the piston rod of horizontal air cylinder that support holder structure be pushed to move towards the first cutter device direction;
(3) cutting disc cuts bean curd, and one cut down layer bean curd rests in cutting disc;Support holder structure passes through completely
After cutting disc, stop horizontal air cylinder;
(4) start lifting cylinder, make the piston rod of lifting cylinder that the second cutter device be pushed to move 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 to rise
Sending down abnormally ascending cylinder does drawback movement, and the second cutter device is promoted out of service to lifting cylinder after initial position;
(5) thumbnail in cutting disc is removed;
(6) start horizontal air cylinder, so that horizontal air cylinder is done drawback movement, cutting disc cuts bean curd, one cut down
Layer bean curd rests in cutting disc;Horizontal air cylinder is out of service after support holder structure returns to initial position;
(7) step (4) are repeated, it is blocking to the bean curd cutting on pallet;
(8) step (2) to (7) are repeated, until a monolith bean curd is all cut into thumbnail.
The working principle of this base case is: the initial position of support holder structure is located at horizontal air cylinder port.It will be big
Monolith bean curd is placed on pallet, and bean curd and pallet compress 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.Start horizontal air cylinder driving chassis on the horizontal guide rail towards the first cutting dress
It sets direction to be slided, chassis drives pallet to move to the first cutter device direction.Support holder structure is passing through the first cutter device
When, cutting disc cuts bean curd, is the lesser bean curd of a layer thickness by the bean curd under cutting.And by cutting under bean curd by
Power is lost after being cut by cutting disc, so the upper surface of cutting disc can be stayed in by the bean curd under cutting.Horizontal air cylinder continues to drive
Dynamic support holder structure travels forward, and after support holder structure passes through cutting disc completely, stops horizontal air cylinder.Subsequent start-up lifting cylinder makes to rise
Sending down abnormally ascending cylinder drives the second cutter device to move to cutting disc direction.To make the second cutter device carry out vertically being cut into beans to bean curd
Rotten block makes lifting cylinder do drawback movement when the second cutter device, which cuts to bean curd bottom, touches cutting disc, thus by second
Cutter device is promoted to initial position.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 Hookean spring reduces, and the decrement of Hookean spring can reduce.Due to the compression of Hookean spring
The knots modification of quality of knots modification and bean curd of amount is directly proportional.So when one timing of quality of bean curd reduction, the pressure of Hookean spring
Contracting amount also reduces certain value simultaneously, so that pallet rises certain height, so that the upper table of the bean curd cut through on pallet
Face and the upper surface of bean curd when not cutting are in the same height.The bean curd cut through on pallet is cut by first
It is identical for cutting the thickness of the former bean curd that can be so cut, and cut down by cutting disc of device.Then, do horizontal air cylinder
Drawback movement.Since the both ends of cutting disc are equipped with blade, so during horizontal air cylinder does drawback movement, when support holder structure passes through
When the first cutter device, cutting disc cuts 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 monolith bean curd
All it is cut into thumbnail.
The beneficial effect of this base case is:
(1) cutting disc of the present apparatus every time cuts bean curd, the only one layer of bean curd cut down, and this layer
The thickness of bean curd is smaller, is then cut into thumbnail to this layer of bean curd using the second cutter device.The thumbnail of single layer it is steady
It is qualitative higher, the problem of thumbnail collapses or scatters will not occur, not only ensured the stability of thumbnail, but also be conducive to
The progress of the processes such as the pick-and-place of subsequent thumbnail.
(2) both ends of the cutting disc of this programme are equipped with blade, make support holder structure during round-trip, the first cutter device
Cutting disc bean curd can be cut, enable bean curd cutting work continuously carry out.To keep the present apparatus efficient
The cutting to bean curd is completed, is improved work efficiency.
(3) this programme is between chassis and pallet by being arranged Hookean spring, using the change of the sole mass of bean curd come
Change the decrement of Hookean spring, to realize the automatic lifting of pallet, setting is so that the structure of device is simple, convenient for behaviour in this way
Make, greatly reduces 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
It is equipped with blade with the both ends of right cut disk, left cut disk is hinged on upright guide rail far from one end of right cut disk, and right cut disk is far from left
One end of cutting disc is hinged on upright guide rail, and upright guide rail is equipped with the supporting element 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 connect with the second cutter device;Step (4) is also
The following steps are included: tightrope promotes left cut disk when lifting cylinder does drawback movement and right cut disk is rotated up, make left cut disk and the right side
The thumbnail of cutting disc skids off, and then lifting cylinder drives the second cutter device to return to initial position.The 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 promoted, 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, to realize
The removal of thumbnail is handled.Handling the removal of thumbnail realizes automation, makes the cutting of bean curd and the shifting of thumbnail
Processing forms linkage out, to improve work efficiency.
As the further improvement of this programme, if second cutter device includes frame and fixes on said frame
Dry parallel evenly distributed portion transverse wire and several parallel evenly distributed longitudinal metallic wires, the portion transverse wire and described
The setting of longitudinal metallic wire vertical interlaced.The advantage is that by using the wire of vertical interlaced as netted cutter, then to beans
Corruption carries out stripping and slicing, and the netted cutter that wire is formed will not damage bean curd when cutting bean curd, and uses wire as cutting
Knife can reduce use cost.
As the further improvement of this programme, chassis lower surface sets that there are two the first straight line axis that match with horizontal guide rail
It holds, chassis is slidably connected by first straight line bearing with horizontal guide rail;Four edges of frame are equipped with and upright guide rail phase
The second straight line bearing of cooperation, frame are slidably connected by second straight line bearing with upright guide rail.The advantage is that utilizing linear axis
It holds to realize being slidably connected for chassis and horizontal guide rail and being slidably connected for frame and upright guide rail, so that chassis and frame 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.The advantage is that can guarantee pallet
Stabilization.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Description of symbols: pedestal 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 pedestal 1, the first cutter device and the second cutter device.A pair of horizontal guide rail 3 being parallel to each other is fixedly installed on pedestal 1
With four upright guide rails 4 vertical with pedestal 1.Four upright guide rails 4 are parallel to each other, and for upright guide rail 4 at cylindric, four perpendicular
The upper end of straight guide 4 is equipped with top plate 11, and 11 lower surface of top plate is equipped with lifting cylinder.Horizontal guide rail 3 is cylindrical, horizontal guide rail 3
On slidably connect 9 structure of pallet.9 structure of pallet includes pallet 9, chassis 5 and horizontal air cylinder 8.Pallet 9 is for placing bean curd simultaneously
Above chassis 5;5 lower surface of chassis is set there are two the first straight line bearing 6 that matches with horizontal guide rail 3, and chassis 5 passes through the
One linear bearing 6 is slidably connected on horizontal guide rail 3.Pallet 9 and chassis 5 is rectangular and pallet 9 and the area on chassis 5 one
Sample, pallet 9 and the setting of about 5 face of chassis.Several Hookean springs 7 are equipped between pallet 9 and chassis 5, in the present embodiment line
Property spring 7 is set as 4, and 4 Hookean springs 7 are located at four edges on chassis 5.Horizontal air cylinder 8 is set to the side of pedestal 1
Outside edge, piston rod is fixedly connected with chassis 5, enables horizontal air cylinder 8 that chassis 5 to be pushed to slide 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, the one end of cutting disc towards pallet 9 are equipped with blade with 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 left cut disk 2 is hinged on far from one end of right cut disk 10 and leads vertically
On rail 4, left cut disk 2 is enable to be rotated using hinged one end as axis;Right cut disk 10 is hinged on perpendicular far from one end of left cut disk 2
On straight guide 4, right cut disk 10 is enable to be rotated using hinged one end as axis.Upright guide rail 4 is equipped with limitation 2 He of left cut disk
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 horizontally arranged under the action 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, cuts left cut disk 2 and right cut disk 10 to bean curd
Tightrope not will form interference when cutting, and tightrope is connect 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 frame, be fixed in the frame several parallel evenly distributed portion transverse wires with it is several parallel equal
The longitudinal metallic wire of even arrangement, the portion transverse wire and the longitudinal metallic wire vertical interlaced setting, make portion transverse wire and
Longitudinal metallic wire constitutes a netted cutter.It is straight that four edges of frame are equipped with second matched with upright guide rail 4
Spool is held, and frame is fixedly connected with the piston rod of lifting cylinder, and lifting cylinder is enable to push frame sliding on upright guide rail 4
It is dynamic.
Bean curd cutting technique the following steps are included:
(1) a monolith bean curd is placed on pallet 9;
(2) start horizontal air cylinder 8, make the piston rod of horizontal air cylinder 8 that 9 structure of pallet be pushed to transport towards the first cutter device direction
It is dynamic;
(3) cutting disc cuts bean curd, and one cut down layer bean curd rests in cutting disc;9 structure of pallet is completely logical
After crossing cutting disc, stop horizontal air cylinder 8;
(4) start lifting cylinder, make the piston rod of lifting cylinder that the second cutter device be pushed to move 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 to rise
Sending down abnormally ascending cylinder does drawback movement, and tightrope promotes left cut disk 2 when lifting cylinder does drawback movement and right cut disk 10 is rotated up, and makes left cut
The thumbnail of disk 2 and right cut disk 10 skids off, and then lifting cylinder drives the second cutter device to return to initial position;
(5) start horizontal air cylinder 8, so that horizontal air cylinder 8 is done drawback movement, cutting disc cuts bean curd, cuts down
One layer of bean curd rests in cutting disc;Horizontal air cylinder 8 is out of service after 9 structure of pallet returns to initial position;
(6) step (4) are repeated, it is blocking to the bean curd cutting on pallet 9;
(7) step (2) to (6) are repeated, until monolith bean curd is all cut into thumbnail.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, 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 also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.