CN209393992U - A kind of process units of metallic lithium sand - Google Patents
A kind of process units of metallic lithium sand Download PDFInfo
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- CN209393992U CN209393992U CN201822082535.4U CN201822082535U CN209393992U CN 209393992 U CN209393992 U CN 209393992U CN 201822082535 U CN201822082535 U CN 201822082535U CN 209393992 U CN209393992 U CN 209393992U
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Abstract
The utility model discloses a kind of process units of metallic lithium sand, including lithium sand pressurizing unit and lithium sand shear, mold base is fixedly connected on bracket front end, pressure ram is moved forward and backward formula and is arranged in squeeze cylinder, sliding is connected on bracket before and after squeeze cylinder, squeeze cylinder front end can release formula with mold rear end and offset, lead lithium slot rear end, front end respectively corresponds in detachable be fixedly connected in the middle part of mold base and in the fixed plate of rear end, pressure ram, squeeze cylinder, mold center is respectively positioned on same straight line, at least one is offered in mold to portal, aperture portal for 1-4mm, rotary shaft is rotationally connected between left end fixed plate and right end fixed plate, cutter assembly is detachable to be fixedly connected in rotary shaft, cutter assembly, which is rotationally connected with, leads at lithium front of the slot.The process units of metallic lithium sand of the utility model a kind of obtains diameter and is less than 4mm and the good metallic lithium sand particle of uniformity consistency；High yield rate, production cost are low；Simple process, stable structure and facilitates maintenance and installation.
Description
Technical field
The utility model relates to a kind of metal working devices, more particularly to a kind of process units of metallic lithium sand.
Background technique
Lithium metal can be used as a kind of important catalyst in chemical industries such as medicine, petrochemical industry, rubber, be known as " industrial taste
The title of essence ".The catalytic effect size of catalyst, it is directly related with the contact area size of catalyst and reactant.Therefore, it is catalyzed
The specific surface area of agent is bigger, and catalytic effect is more obvious.
Industrially preparation method used in lithium metal fine granularity at present is to use high-speed stirring again after melting lithium metal
It mixes and carries out dispersion to prepare lithium sand or be squeezed into lithium item to cut into lithium granular by extruder.It discloses in the prior art
Utility model patent " preparation method (application number 200910191122.2) of metallic lithium sand ", process be lithium metal is put into it is molten
Change and melted 2 to 6 hours in furnace, reuses the filter that bore dia is 4-6 microns and the lithium metal after melting is filtered, retell
Filtered molten metal lithium is 2000-3000 beats/min of cutting machine by vibration at high speed frequency, then in temperature is 25 DEG C -35
DEG C environment in it is cooling, cooling lithium metal is finally put into the supercentrifuge that revolving speed is 1000-1500 revs/min and carries out 2-3
One-step shaping is realized in the centrifuge separation of minute, and granularity can be down to sand shape.The production method that the utility model patent prepares lithium sand is deposited
In process flow length, complex process, metallic lithium sand size is uneven, size is uncontrollable, the technical problem of high production cost.
Most of cutting edge is fixed on shear in the prior art, non-dismountable, causes maintenance procedures complicated；Together
When, cutting edge rotation will drive molded lithium particle rotation to cause secondary shearing, yield rate be reduced, due to the high speed of cutter
Rotation, a little lithium metal particles can be sputtered with the rotation of cutter to be come, and safety coefficient is low.
Utility model content
The utility model is completed to solve in the prior art insufficient, and the purpose of the utility model is to provide one
The process units of kind of metallic lithium sand, its advantage is that obtaining diameter is less than 4mm and the good metallic lithium sand particle of uniformity consistency；At
Product rate is high, and production cost is low；Simple process, stable structure and facilitates maintenance and installation.
A kind of process units of metallic lithium sand of the utility model, including lithium sand pressurizing unit and lithium sand shear, institute
Lithium sand pressurizing unit is stated to include pressure ram, squeeze cylinder, mold, lead lithium slot, mold base and bracket, the lithium sand shear packet
Fixed plate, rotary shaft and cutter assembly are included, the mold base is fixedly connected on the bracket front end, and the mold is detachable
In being fixedly connected in the middle part of the mold base, the pressure ram is moved forward and backward formula and is arranged in the squeeze cylinder, the extruding
Sliding is connected on the bracket before and after cylinder, and the squeeze cylinder front end can release formula with the mold rear end and offset, described to lead lithium
Slot rear end, front end respectively correspond in detachable be fixedly connected in the middle part of the mold base and in fixed plate described in rear end, institute
State pressure ram, the squeeze cylinder, the mold center are respectively positioned on same straight line, offer at least one in the mold and go out
Hole, the aperture of portalling is 1-4mm, and the rotary shaft is rotationally connected with the fixed plate of left end and the fixed plate of right end
Between, the cutter assembly is detachable to be fixedly connected in the rotary shaft, and the cutter assembly is rotationally connected with described lead
At lithium front of the slot.
A kind of process units of metallic lithium sand of the utility model may also is that
The cutter assembly includes two pieces of adjustment sheets, two pieces of cutting edges and two pieces of organic plastic plates, the adjustment sheet and institute
It states organic plastic plate and is located at the rotary shaft side, another adjustment sheet and another described organic plastic plate are located at the rotation
The shaft other side, the cutting edge are located between the adjustment sheet and the organic plastic plate, two pieces of organic plastic plates
Detachable to be fixedly connected in the rotary shaft, the adjustment sheet end is detachable to be fixedly connected on the organic plastics
On plate, the cutting edge cutting edge protrudes from the adjustment sheet and the organic plastic plate.
The cutting edge cutting edge protrudes from the adjustment sheet and the organic plastic plate 1-2mm.
The cutting edge is that saw-blade type faces knife directly.
The protective plate of arc is fixedly connected in the fixed plate of rear end, lithium slot is led positioned at described in the protective plate bottom end
Surface, the protective plate is towards the rotary shaft.
The lithium sand shear front end is provided with shearing protective device, and the shearing protective device includes shield and consolidates
Determine block, the fixed block is detachable to be fixedly connected on the left side fixed plate and the right side fixed front edge of board, the protection
Cover be located at right above the cutter assembly and it is pluggable be connected to the fixed block top, the shield is transparent and opens up
There is at least one fuel feed hole, the fuel feed hole is located at right above the cutter assembly.
The shearing protective device includes protective baffle plate, and the protective baffle plate is detachable to be fixedly connected on the fixed block
Lower part.
The protective baffle plate transversal cross-section shape is concave channel-shaped, is integrally formed and is provided at left and right sides of the protective baffle plate
The flange extended towards cutter assembly bending.
The lithium groove height of leading is lower than the die nose height 1-3mm.
A kind of process units of metallic lithium sand of the utility model, including lithium sand pressurizing unit and lithium sand shear, institute
Lithium sand pressurizing unit is stated to include pressure ram, squeeze cylinder, mold, lead lithium slot, mold base and bracket, the lithium sand shear packet
Fixed plate, rotary shaft and cutter assembly are included, the mold base is fixedly connected on the bracket front end, and the mold is detachable
In being fixedly connected in the middle part of the mold base, the pressure ram is moved forward and backward formula and is arranged in the squeeze cylinder, the extruding
Sliding is connected on the bracket before and after cylinder, and the squeeze cylinder front end can release formula with the mold rear end and offset, described to lead lithium
Slot rear end, front end respectively correspond in detachable be fixedly connected in the middle part of the mold base and in fixed plate described in rear end, institute
State pressure ram, the squeeze cylinder, the mold center are respectively positioned on same straight line, offer at least one in the mold and go out
Hole, the aperture of portalling is 1-4mm, and the rotary shaft is rotationally connected with the fixed plate of left end and the fixed plate of right end
Between, the cutter assembly is detachable to be fixedly connected in the rotary shaft, and the cutter assembly is rotationally connected with described lead
At lithium front of the slot.In this way, pressure ram can provide pressure；Squeeze cylinder is cylindrical, is placed with lithium metal ingot in squeeze cylinder, pressure ram to
It is preceding to pass through squeeze cylinder, while also squeeze cylinder being pushed to slide forward on bracket, it is slid onto mold rear end.Mold is connected to mold bottom
In seat middle part, the connection between mold base can also be released, is easy for installation and removal.Before mold base is fixedly connected on bracket
End, bracket provide installation site for mold base.Pressure ram front-rear center line, squeeze cylinder front-rear center line, mold center's line
It is respectively positioned on same straight line, when pressure ram pushes squeeze cylinder to move to mold direction, squeeze cylinder front end and mold rear end just phase
To when, lithium metal ingot is expressed in portalling in mold by pressure ram.Wherein going out hole number is one or more, can basis
Actual conditions determine hole number.Aperture portal for 1-4mm, the strip metal lithium silk that diameter is less than 4mm, hole of portalling can be obtained
Diameter actual size can be set according to the actual situation.It leads lithium slot rear end to be connected on front side of mold base in middle part, leads lithium slot
Middle part is connected in the fixed plate of rear end, and on wherein rear end fixed plate is connected on front side of mold base, leading lithium slot can also be released and mould
It connects, is easy for installation and removal between tool pedestal and fixed plate.The strip metal lithium silk at place of portalling is extruded to and leads in lithium slot, from
It leads lithium slot rear end and is expressed to and lead at lithium front of the slot.Rotary shaft is rotationally connected between left side fixed plate and right side fixed plate, cutter
Component is rotated with rotary shaft, to be less than the strip metal lithium silk automatic shearing at lithium front of the slot is led to obtain diameter
The metallic lithium sand particle of 4mm.By setting lithium sand pressurizing unit and lithium sand shear, diameter can be obtained less than 4mm and uniformly
The good metallic lithium sand of consistency, while metallic lithium sand high yield rate, production cost are low.The process units technique of the metallic lithium sand
Simply, stable structure and facilitate maintenance and installation.The process units of a kind of metallic lithium sand of the utility model, relative to existing skill
Have the advantage, that obtaining diameter is less than 4mm and the good metallic lithium sand particle of uniformity consistency for art；High yield rate, it is raw
It produces at low cost；Simple process, stable structure and facilitates maintenance and installation.Oil hydraulic cylinder is rack-mount, and oil hydraulic cylinder, which pushes, to be squeezed
The movement of bar front-rear direction.Cutter assembly is to drive belt wheel drive by motor, so that cutter assembly can rotate connection, into
And automatic shearing lithium column particle.
Detailed description of the invention
A kind of process units side view of metallic lithium sand of Fig. 1 the utility model.
A kind of Local map of the process units top view of metallic lithium sand of Fig. 2 the utility model.
A kind of process units partial elevation view of metallic lithium sand of Fig. 3 the utility model.
A kind of another partial elevation view of the process units of metallic lithium sand of Fig. 4 the utility model.
Figure number explanation
1, lithium sand pressurizing unit；11, pressure ram；12, squeeze cylinder；13, mold；131, portal；14, lithium slot is led；15, mold
Pedestal；16, bracket；2, lithium sand shear；21, fixed plate；22, rotary shaft；23, cutter assembly；231, adjustment sheet；232, it cuts
Blade；233, organic plastic plate；3, protective plate；4, protective device is sheared；41, shield；42, fixed block；43, protective baffle plate.
Specific embodiment
Fig. 1 to Fig. 4 with reference to the accompanying drawing makees a kind of process units of metallic lithium sand of the utility model further detailed
It describes in detail bright.Before the lithium sand pressurizing unit direction of motion is, before upper end is in Fig. 2, after lower end is, left end is that left and right end is right.
A kind of process units of metallic lithium sand of the utility model, each figure of correlation that please refer to figs. 1 to 4, including lithium sand squeeze
Pressure device 1 and lithium sand shear 2, the lithium sand pressurizing unit 1 include pressure ram 11, squeeze cylinder 12, mold 13, lead lithium slot
14, mold base 15 and bracket 16, the lithium sand shear 2 includes fixed plate 21, rotary shaft 22 and cutter assembly 23, described
Mold base 15 is fixedly connected on 16 front end of bracket, and the mold 13 is detachable to be fixedly connected on the mold base 15
In middle part, the 11 back-and-forth motion formula of pressure ram is arranged in the squeeze cylinder 12, is slid and is connected to before and after the squeeze cylinder 12
On the bracket 16,12 front end of squeeze cylinder can release formula with 13 rear end of mold and offset, 14 rear end of lithium slot, preceding of leading
End respectively corresponds the extruding in detachable be fixedly connected in the middle part of the mold base 15 and in fixed plate 21 described in rear end
Bar 11, the squeeze cylinder 12,13 center of the mold are respectively positioned on same straight line, are offered at least one in the mold 13 and are gone out
Hole 131,131 apertures of portalling are 1-4mm, and the rotary shaft 22 is rotationally connected with the fixed plate 21 and right end of left end
Between the fixed plate 21, the cutter assembly 23 is detachable to be fixedly connected in the rotary shaft 22, the cutter assembly
23 are rotationally connected with described lead at 14 front end of lithium slot.In this way, pressure ram 11 can provide pressure；Squeeze cylinder 12 is cylindrical, squeezes
Lithium metal ingot is placed in cylinder 12, pressure ram 11 advances through squeeze cylinder 12, while also push squeeze cylinder 12 on bracket 16 forward
Sliding, is slid onto 13 rear end of mold.Mold 13 is connected in 15 middle part of mold base, can also be released between mold base 15
Connection, is easy for installation and removal.Mold base 15 is fixedly connected on 16 front end of bracket, and bracket 16 is that mold base 15 provides peace
Holding position.11 front-rear center line of pressure ram, 12 front-rear center line of squeeze cylinder, 13 center line of mold are respectively positioned on same straight line, when
Pressure ram 11 pushes squeeze cylinder 12 to move to 13 direction of mold, when 12 front end of squeeze cylinder and 13 rear end of mold just offset, squeezes
Lithium metal ingot is expressed to portalling in 131 in mold 13 by bar 11.131 quantity of wherein portalling be one or more, Ke Yigen
131 quantity of portalling are determined according to actual conditions.131 apertures portal for 1-4mm, the strip metal lithium that diameter is less than 4mm can be obtained
Silk, the 131 aperture actual sizes that portal can be set according to the actual situation.It leads before 14 rear end of lithium slot is connected to mold base 15
In middle side part, leads and be connected in rear end fixed plate 21 in the middle part of lithium slot 14, before wherein rear end fixed plate 21 is connected to mold base 15
On side, leads lithium slot 14 and can also release connecting between mold base 15 and fixed plate 21, be easy for installation and removal.Portal at 131
Strip metal lithium silk be extruded to and lead in lithium slot 14, be expressed to from leading 14 front end of lithium slot from 14 rear end of lithium slot is led.Rotary shaft 22
It is rotationally connected between left side fixed plate 21 and right side fixed plate 21, cutter assembly 23 is rotated with rotary shaft 22, to will lead
Strip metal lithium silk automatic shearing at 14 front end of lithium slot, to obtain the metallic lithium sand particle that diameter is less than 4mm.Pass through setting
Lithium sand pressurizing unit 1 and lithium sand shear 2 can obtain diameter less than 4mm and the good metallic lithium sand of uniformity consistency, simultaneously
Metallic lithium sand high yield rate, production cost are low.The process units simple process of the metallic lithium sand, stable structure and facilitate maintenance and
Installation.A kind of process units of metallic lithium sand of the utility model has the advantage, that acquisition is straight in terms of existing technologies
Diameter is less than 4mm and the good metallic lithium sand particle of uniformity consistency；High yield rate, production cost are low；Simple process, stable structure
And facilitate maintenance and installation.Oil hydraulic cylinder is mounted on bracket 16, and oil hydraulic cylinder pushes the movement of 11 front-rear direction of pressure ram.Cutter assembly
23 be to drive belt wheel drive by motor, so that cutter assembly 23 can rotate connection, and then automatic shearing lithium column particle.
Even more preferably, mold 13 is equipped with 5-8 and portals 131.Mold 13 is equipped with 4-6 bolt hole, can pass through insertion bolt hole and spiral shell
Mother connect with mold base 15.
A kind of process units of metallic lithium sand of the utility model, correlation that please refer to figs. 1 to 4 is each to be schemed, in front technology
It may also is that the cutter assembly 23 includes that two pieces of adjustment sheets, 231, two pieces of cutting edges 232 and two pieces are organic on the basis of scheme
Plastic plate 233, the adjustment sheet 231 and the organic plastic plate 233 are located at 22 side of rotary shaft, another adjustment sheet
231 are located at 22 other side of rotary shaft with another described organic plastic plate 233, and the cutting edge 232 is located in the tune
Between nodal plate 231 and the organic plastic plate 233, two pieces of organic plastic plates 233 it is detachable be fixedly connected on it is described
In rotary shaft 22,231 end of adjustment sheet is detachable to be fixedly connected on the organic plastic plate 233, the cutting edge
232 cutting edges protrude from the adjustment sheet 231 and the organic plastic plate 233.In this way, setting gradually adjusting on 22 side of rotary shaft
Piece 231, cutting edge 232 and organic plastic plate 233 set gradually another organic plastic plate 233, another on 22 other side of rotary shaft
One cutting edge 232 and another adjustment sheet 231, wherein adjustment sheet 231 and another organic plastic plate 233 are arranged in parallel, organic
Plastic plate 233 and another adjustment sheet 231 are arranged in parallel.Organic plastic plate 233 is connected in rotary shaft 22, can also be released and be revolved
Connection between shaft 22, organic plastic plate 233 play the role of cutter assembly 23 being connected to rotary shaft 22.Adjustment sheet 231
End is connect with organic plastic plate 233, can also release the connection between organic plastic plate 233, can be mounted on adjustment sheet 231
On organic plastic plate 233.Adjustment sheet 231 is abutted far from 22 one end of rotary shaft with cutting edge 232, and the wherein clamping of cutting edge 232 is set
It sets between adjustment sheet 231 and organic plastic plate 233, wherein the prominent adjustment sheet 231 of 232 cutting edge of cutting edge and organic plastic plate
233 development length.Cutting edge 232 is used to complete the automatic shearing to strip metal lithium silk.By setting adjustment sheet 231 and have
Between machine plastic plate 233 it is detachable be fixedly connected and cutting edge 232 be folded in adjustment sheet 231 and organic plastic plate 233 it
Between, the replacement of cutting edge 232 can be completed afterwards, facilitate maintenance.Even more preferably, adjustment sheet 231 is modulated structure steel, wherein adjusting
Structural steel processed is with a thickness of 6-10mm；Organic plastic plate 233 is made up of high molecular polymer material, with a thickness of 6-10mm.Two
A organic plastic plate 233 is fixedly connected with rotary shaft 22 by bolt respectively, wherein 231 end of adjustment sheet pass through bolt with it is organic
233 end of plastic plate is fixedly connected, and wherein adjustment sheet 231 is by bolt far from being connected on cutting edge 232 at rotary shaft 22,
Cutting edge 232 is steadily folded between adjustment sheet 231 and organic plastic plate 233.By bolt, facilitate peace installation and dismantling
It unloads.Further preferred technical solution are as follows: 232 cutting edge of cutting edge protrudes from the adjustment sheet 231 and the organic plastics
Plate 2331-2mm.In this way, 232 cutting edge of cutting edge edge exceeds the 1-2mm of adjustment sheet 231 and organic plastic plate 233, so that automatic shearing
It is best to cut lithium sand particle effect；It is also convenient for changing cutting edge 232 simultaneously.Technical solution still more preferably are as follows: the cutter
Piece 232 is that saw-blade type faces knife directly.In this way, cutting edge 232 faces knife directly using saw-blade type, and compared with original right angle knife, lithium metal
The planarization of particle is more preferable, cutter uniform force, and the degree of wear is smaller.
A kind of process units of metallic lithium sand of the utility model, correlation that please refer to figs. 1 to 4 is each to be schemed, in front technology
The protective plate 3 of arc, the protective plate 3 are fixedly connected in the fixed plate 21 of on the basis of scheme it may also is that rear end
Bottom end be located at it is described lead right above lithium slot 14, the protective plate 3 is towards the rotary shaft 22.In this way, fixed in fixed plate 21 connect
It is connected to protective plate 3, wherein protective plate 3 is arc-shaped, and arc-shaped protective plate 3 is towards rotary shaft 22.3 bottom end of protective plate, which is located at, leads
Right above lithium slot 14, when leading the lithium column in lithium slot 14 by the shearing of lithium sand shear 2, protective plate 3 just can be to avoid lithium sand
It is brought into the upper area for leading 14 exit of lithium slot because cutter assembly 23 rotates, avoids falling again and causes secondary shearing even more
Secondary shearing.Even more preferably, protective plate 3 is made of organic plastic material, and 3 arc length of protective plate can be 4-6mm, and thickness can be
1-3mm.Rear end fixed plate 21 is connected on mold base 15.Connecting plate is fixed in fixed plate 21, wherein 3 bottom end of protective plate is solid
Surely it is connected on connecting plate.Leading 14 front end of lithium slot and cutter assembly 23, upper distance can be 0-3mm in the horizontal direction outside, can reach
The optimum efficiency of lithium sand automatic shearing.
A kind of process units of metallic lithium sand of the utility model, correlation that please refer to figs. 1 to 4 is each to be schemed, in front technology
On the basis of scheme it may also is that 2 front end of lithium sand shear is provided with shearing protective device 4, the shearing protection dress
Setting 4 includes shield 41 and fixed block 42, and the fixed block 42 is detachable to be fixedly connected on the left side fixed plate 21 and the right side
21 front end of fixed plate described in side, the shield 41 are located at right above the cutter assembly 23 and pluggable are connected to the fixation
42 top of block, the shield 41 are transparent and offer at least one fuel feed hole, and the fuel feed hole is located at the cutter group
Right above part 23.In this way, shearing protective device 4 plays protective action, lithium sand particles splatter is prevented.Fixed block 42 is connected to left side
21 front end of 21 front end of fixed plate and right side fixed plate, can also release the connection between fixed plate 21, be easy for installation and removal.
Shield 41 is placed in 21 top of left side fixed plate 21 and right side fixed plate, while 41 front end of shield is plugged in fixed plate 21
Portion, shield 41 can by fixed plate 21 into and out.It, can be to cutting in cutter assembly 23 after extracting shield 41
Blade 232 and rotary shaft 22 are cleared up.After being inserted into shield 41, the splashing of 41 energy barrier metal lithium sand particle of shield, into
And it avoids wasting.Shield 41 is transparent and offers on shield 41 at least one fuel feed hole, and fuel feed hole can be one
Or it is multiple.By the way that transparent shield 41 and fuel feed hole is arranged.It, can be directly in shield during lithium metal automatic shearing
White oil is sprayed in 41 fuel feed hole, white oil drops on cutting edge 232 and rotary shaft 22, cuts in lubrication cutter assembly 23 to reach
The purpose of knife, the small metal particles of shearing, being not easy to splash generates waste.Fuel feed hole is being located at the rotary shaft 22 in cutter assembly 23 just
Top enables white oil just to drip in rotary shaft 22 and cutting edge 232.Even more preferably, shield 41 is organic transparent
Glass, corresponding organic transparent glass surface accomplishes fluently the circular aperture that row's diameter is 4-6mm above cutter assembly 23.Its
In, for organic transparent glass with a thickness of 4-6mm, 41 length of shield is 2-4mm shorter than 22 length of rotary shaft.Further preferred technology
Scheme are as follows: the shearing protective device 4 includes anti-43 plate of guard block, anti-43 plate of guard block is detachable be fixedly connected on it is described solid
Determine 42 lower part of block.In this way, lithium sand protective device includes anti-43 plate of guard block, fixed block 42 provides installation point for anti-43 plate of guard block,
Enable anti-43 plate of guard block to be conveniently stably installed at 42 lower part of fixed block, is easy for installation and removal.Anti- 43 plate of guard block can prevent
Material splashes from both sides, reduces loss of material.Even more preferably, anti-43 plate of guard block is transparent, and can directly observe lithium metal
Whether it is flow to after anti-43 plate of guard block of grain contact in extruded product and turns the case where blocking in basin and with the presence or absence of mold 13, simultaneously
Also convenient and healthy cleaning, it is simple and convenient.Technical solution still more preferably are as follows: the anti-43 plate transversal cross-section shape of guard block is
Concave channel-shaped, anti-43 plate of the guard block left and right sides, which is integrally formed to be provided with towards what the cutter assembly 23 bending extended, to be turned over
Side.In this way, anti-43 plate transversal cross-section shape of guard block is concave channel-shaped and both ends are arranged towards the curved flange of rotary cutter device,
43 plate of anti-guard block of concave channel-shaped can prevent material from splashing from both sides, reduce loss of material, to improve the production of lithium metal particle
The product rate of recovery；Flange further decreases loss of material and splashing.
A kind of process units of metallic lithium sand of the utility model, correlation that please refer to figs. 1 to 4 is each to be schemed, in front technology
It may also is that 14 height of lithium slot of leading is lower than the 13 front height 1-3mm of mold on the basis of scheme.In this way, leading lithium slot
14 height 1-3mm low compared with the height of mold 13, so that the 131 strip metal lithium silk of portalling in mold 13 is easily accessible and leads lithium slot 14
It is interior, it is not easy to block.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as the utility model
Protection scope, equivalent change or modification or equal proportion amplification or contracting made by all design spirits according in the utility model
It is small etc., it is deemed to fall the protection scope of the utility model.
Claims (9)
1. a kind of process units of metallic lithium sand, it is characterised in that: including lithium sand pressurizing unit (1) and lithium sand shear (2),
The lithium sand pressurizing unit (1) includes pressure ram (11), squeeze cylinder (12), mold (13), leads lithium slot (14), mold base (15)
With bracket (16), the lithium sand shear (2) includes fixed plate (21), rotary shaft (22) and cutter assembly (23), the mould
Tool pedestal (15) is fixedly connected on the bracket (16) front end, and the mold (13) is detachable to be fixedly connected on the mold bottom
In in the middle part of seat (15), pressure ram (11) the back-and-forth motion formula is arranged in the squeeze cylinder (12), before the squeeze cylinder (12)
Sliding is connected on the bracket (16) afterwards, and squeeze cylinder (12) front end can release formula with the mold (13) rear end and offset,
It is described lead lithium slot (14) rear end, front end respectively corresponds in detachable be fixedly connected in the middle part of the mold base (15) and rear end
On the fixed plate (21), the pressure ram (11), the squeeze cylinder (12), the mold (13) center are respectively positioned on same straight line
On, at least one is offered in the mold (13) and is portalled (131), and (131) aperture of portalling is 1-4mm, the rotary shaft
(22) it is rotationally connected between the fixed plate (21) of left end and the fixed plate (21) of right end, the cutter assembly (23)
Detachable to be fixedly connected on the rotary shaft (22), the cutter assembly (23) is rotationally connected with described before leading lithium slot (14)
At end.
2. a kind of process units of metallic lithium sand according to claim 1, it is characterised in that: cutter assembly (23) packet
Include two pieces of adjustment sheets (231), two pieces of cutting edges (232) and two pieces of organic plastic plates (233), the adjustment sheet (231) and described
Organic plastic plate (233) is located at the rotary shaft (22) side, another adjustment sheet (231) and another described organic plastics
Plate (233) is located at the rotary shaft (22) other side, and the cutting edge (232) is located in the adjustment sheet (231) and described has
Between machine plastic plate (233), two pieces of organic plastic plates (233) are detachable to be fixedly connected on the rotary shaft (22)
On, adjustment sheet (231) end is detachable to be fixedly connected on the organic plastic plate (233), the cutting edge (232)
Cutting edge protrudes from the adjustment sheet (231) and the organic plastic plate (233).
3. a kind of process units of metallic lithium sand according to claim 2, it is characterised in that: cutting edge (232) sword
Mouth protrudes from the adjustment sheet (231) and the organic plastic plate (233) 1-2mm.
4. a kind of process units of metallic lithium sand according to claim 3, it is characterised in that: the cutting edge (232) is
Saw-blade type faces knife directly.
5. a kind of process units of metallic lithium sand described in -4 any one claims according to claim 1, it is characterised in that:
The protective plate (3) of arc is fixedly connected in the fixed plate (21) of rear end, lithium is led positioned at described in protective plate (3) bottom end
Right above slot (14), the protective plate (3) is towards the rotary shaft (22).
6. a kind of process units of metallic lithium sand described in -4 any one claims according to claim 1, it is characterised in that:
Lithium sand shear (2) front end is provided with shearing protective device (4), and the shearing protective device (4) includes shield
(41) and fixed block (42), the fixed block (42) is detachable is fixedly connected on described in the left side fixed plate (21) and right side
Fixed plate (21) front end, the shield (41) are located at right above the cutter assembly (23) and pluggable are connected to the fixation
Block (42) top, the shield (41) are transparent and offer at least one fuel feed hole, and the fuel feed hole is located at described cut
Right above knife assembly (23).
7. a kind of process units of metallic lithium sand according to claim 6, it is characterised in that: the shearing protective device
It (4) include protective baffle plate (43), the protective baffle plate (43) is detachable to be fixedly connected on the fixed block (42) lower part.
8. a kind of process units of metallic lithium sand according to claim 7, it is characterised in that: the protective baffle plate (43) is horizontal
It is concave channel-shaped to cross sectional shape, is integrally formed and is provided with towards the cutter assembly at left and right sides of the protective baffle plate (43)
(23) flange that bending extends.
9. a kind of process units of metallic lithium sand described in -4 any one claims according to claim 1, it is characterised in that:
It is described to lead lithium slot (14) highly lower than the mold (13) front height 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201822082535.4U CN209393992U (en) | 2018-12-12 | 2018-12-12 | A kind of process units of metallic lithium sand |
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| CN201822082535.4U CN209393992U (en) | 2018-12-12 | 2018-12-12 | A kind of process units of metallic lithium sand |
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| CN209393992U true CN209393992U (en) | 2019-09-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454239A (en) * | 2018-12-12 | 2019-03-12 | 奉新赣锋锂业有限公司 | A kind of process units and method of metallic lithium sand |
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2018
- 2018-12-12 CN CN201822082535.4U patent/CN209393992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454239A (en) * | 2018-12-12 | 2019-03-12 | 奉新赣锋锂业有限公司 | A kind of process units and method of metallic lithium sand |
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