CN207786695U - A kind of milling device of silver paste - Google Patents
A kind of milling device of silver paste Download PDFInfo
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- CN207786695U CN207786695U CN201721726898.6U CN201721726898U CN207786695U CN 207786695 U CN207786695 U CN 207786695U CN 201721726898 U CN201721726898 U CN 201721726898U CN 207786695 U CN207786695 U CN 207786695U
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- 229910052709 silver Inorganic materials 0.000 title claims abstract description 43
- 239000004332 silver Substances 0.000 title claims abstract description 43
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000003801 milling Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 150000003378 silver Chemical class 0.000 abstract 1
- 230000035611 feeding Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model provides a kind of milling device of silver paste, belongs to silver paste preparing technical field.It solves the problems, such as automatically mill in the prior art.The milling device of this silver paste, including rack, rack has feeding end and discharging end, the feed mechanism of energy automatic charging is equipped at feeding end, feed mechanism includes sliding seat one, nozzle, storage tank and air pump, storage tank is connected with nozzle, air pump is connected by tracheae with storage tank, sliding seat one, which is equipped with, can make the sliding equipment that nozzle axially slidably reciprocates along pressure roller one, the cutting agency of energy automatic blanking is equipped at discharging end, rotation is equipped with pressure roller one successively between feed mechanism and cutting agency, pressure roller two and pressure roller three, pressure roller three is circumferentially rotating and being arranged in rack by way of axial restraint, rack, which is equipped with, can adjust pressure roller one, the regulating mechanism of spacing between pressure roller two and pressure roller three.The utility model has the advantages that circle is milled automatically.
Description
Technical field
The utility model belongs to silver paste preparing technical field, is related to a kind of milling device of silver paste.
Background technology
Solar cell is a kind of semiconductor devices that can be converted solar energy into electrical energy.Back silver paste of solar cell is
The chief component of solar cell electric slurry, it is primarily used to make back side main grid in manufacture of solar cells,
Play the role of derived from the current remittance stream for collecting Al-BSF.With market competition so that photovoltaic module price continues to fall, and makes
At photovoltaic module manufacturer cost pressure increase, and reduce material cost be reduce photovoltaic module manufacturing cost key point it
One, chief component of the back silver paste as solar cell electric slurry, how to reduce the cost of back silver paste is very
It is necessary to.
Human cost accounts for important proportion, especially silver paste with viscosity during preparing silver paste at present, is ground in silver paste
Manual operation is largely used during mill, causes human cost larger, and manual operation error is more.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of dress of milling of silver paste
It sets, the utility model has the characteristics that full automatic.
The purpose of this utility model can be realized by following technical proposal：
A kind of milling device of silver paste, including rack, the rack have feeding end and discharging end, which is characterized in that
The feed mechanism of energy automatic charging is equipped at the feeding end, the feed mechanism includes sliding seat one, nozzle, storage tank
And air pump, the storage tank are connected with nozzle, air pump is connected by tracheae with storage tank, and sliding seat one, which is equipped with, to be made
The sliding equipment that nozzle axially slidably reciprocates along pressure roller one, be equipped at the discharging end can automatic blanking cutting agency, institute
Rotation is equipped with pressure roller one, pressure roller two and pressure roller three successively between the feed mechanism and cutting agency stated, and the pressure roller three passes through
It circumferentially rotates and the mode of axial restraint is arranged in rack, the rack, which is equipped with, can adjust pressure roller one, pressure roller two and pressure
The regulating mechanism of spacing between roller three.
The operation principle of the utility model is such：It is power by air pump by the way that silver paste to be put into storage tank, it will
Silver paste moves back and forth nozzle from being delivered in nozzle on pressure roller one under the action of sliding equipment, enable silver paste it is uniform on
Material is on pressure roller one, and silver paste is sent to pressure roller two by pressure roller one, then is sent to pressure roller three by pressure roller two, after pressure roller three times
Blanking is carried out, since long-time can be worn using pressure roller one, pressure roller two and pressure roller three, causes the gap between three that can change,
Influence silver paste transmission speed, the utility model also use regulating mechanism adjustment three between gap, reduce replace pressure roller one,
The number of pressure roller two and pressure roller three；The utility model has the advantages that fully automatic feeding, conveying, blanking, reduces manual operation,
Substantially increase production efficiency.
The sliding equipment includes motor one, lead screw, nut and sliding shoe, and one end of the sliding seat is equipped with axis
Bearing five is provided with bearing five in bearing block five, and one end of lead screw is fixed on the inner ring of bearing five, the other end of the lead screw
It is connected with the output of motor one, motor one is fixed on the other end of sliding seat, and the nut thread is connected on lead screw, sliding
Motion block is fixed on nut, and there is draw runner, the both sides of sliding seat to have sliding slot at sliding shoe both ends, and draw runner is in sliding slot, above-mentioned
Nozzle is fixed on sliding shoe.Using the structure, the output shaft rotation of motor one drives lead screw rotation, lead screw rotation to drive nut
Rotation, nut rotation drive sliding shoe sliding, sliding shoe sliding that nozzle is driven to slide axially along lead screw；Otherwise motor one is defeated
Go out reversion, realizes the sliding of sliding shoe negative direction.
The cutting agency includes sliding seat two and blanking tube, and one end of sliding seat two is fixed with cylinder one, blanking tube
It is fixed on the rack and at the other end of sliding seat two, mounting blocks is fixed on the piston rod of the cylinder one, install
Push plate is detachably equipped on block, the sliding seat two is detachably provided with scraper plate, scraper plate and pressure roller close to the side of pressure roller three
Three are in contact, and push plate can be in contact with scraper plate.Using the structure, scraper plate scrapes off silver paste from pressure roller three, passes through push plate
Silver paste is pushed into from scraper plate far from blanking tube.
The top of the blanking tube is equipped with cylinder two, and the cylinder body of cylinder two is fixed on the rack, the piston rod of cylinder two
Straight down and end is fixed with blanking plate, and the blanking plate can be in contact with push plate.Due to silver paste toughness, in push plate
Part silver paste can not fall to blanking tube, blanking plate is moved down by cylinder two, the silver that blanking plate will be sticked in push plate
Slurry is pushed into blanking tube.
The side of the rack is fixed with the fixed seat one of strip, and the other side of the rack is fixed with strip
Fixed seat two, there is in fixed seat one sliding slot one, there is sliding slot two in fixed seat two.
It is carved with length in the fixed seat one and carves ruler one, length is carved in the fixed seat two and carves ruler two.As tune
Gap uses between seamless roller one, pressure roller two, three three of pressure roller.
The regulating mechanism includes cam one, cam two, bolt one, bolt two, sliding block one, bearing one and bearing block
One, there is raised line one, raised line one to be slidably arranged in above-mentioned sliding slot one at the edge of sliding block one, and bearing block one is fixed on sliding block one
On, bearing one is arranged in bearing block one, is optical axis in the middle part of the screw rod of bolt one, cam one is coaxial fixed with bolt one, bolt
It is optical axis in the middle part of two screw rod, cam two is coaxial fixed with bolt two, and screw hole one and screw hole two are offered vertically in fixed seat one,
Bolt one is threaded in screw hole one, and bolt two is threaded in screw hole two, sliding block one be in bolt one and bolt two it
Between, cam one clamps sliding block one with cam two；The regulating mechanism further includes cam three, cam four, bolt three, bolt
Four, there is raised line two, raised line two to be slidably arranged in above-mentioned sliding slot two at the edge of sliding block two, bearing two and bearing block two, sliding block two
In, bearing block two is fixed on sliding block two, and bearing two is arranged in bearing block two, is optical axis, cam in the middle part of the screw rod of bolt three
Three is coaxial fixed with bolt three, is optical axis in the middle part of the screw rod of bolt four, cam four is coaxial fixed with bolt four, is erected in fixed seat two
It heads straight for being equipped with screw hole three and screw hole four, bolt three is threaded in screw hole three, and bolt four is threaded in screw hole four, sliding block
Two between bolt three and bolt four, and cam three clamps sliding block two with cam four；One end of the pressure roller one is fixed on
The other end of the inner ring of bearing one, the pressure roller one is fixed on the inner ring of bearing two；The regulating mechanism further includes cam
Five, the edge of cam six, bolt five, bolt six, sliding block three, bearing three and bearing block three, sliding block three has raised line three, raised line three
It is slidably arranged in above-mentioned sliding slot one, bearing block three is fixed on sliding block three, and bearing three is arranged in bearing block three, bolt five
It is optical axis in the middle part of screw rod, cam five is coaxial fixed with bolt five, is optical axis in the middle part of the screw rod of bolt six, and cam six is same with bolt six
Axis is fixed, and offers screw hole five and screw hole six in fixed seat one vertically, and bolt five is threaded in screw hole five, six screw thread of bolt
It is connected in screw hole six, sliding block three is between bolt five and bolt six, and cam five clamps sliding block three with cam six；Described
Regulating mechanism further includes cam seven, cam eight, bolt seven, bolt eight, sliding block four, bearing four and bearing block four, the side of sliding block four
There is edge raised line four, raised line four to be slidably arranged in above-mentioned sliding slot two, and bearing block four is fixed on sliding block four, and the setting of bearing four exists
It is optical axis in bearing block four, in the middle part of the screw rod of bolt seven, cam seven is coaxial fixed with bolt seven, is light in the middle part of the screw rod of bolt eight
Axis, cam eight is coaxial fixed with bolt eight, offers screw hole seven and screw hole eight vertically in fixed seat four, bolt seven is threaded in
In screw hole seven, bolt eight is threaded in screw hole eight, and sliding block four is between bolt seven and bolt eight, cam seven and cam eight
Clamp sliding block four；One end of the pressure roller two is fixed on the inner ring of bearing three, and the other end of the pressure roller two is fixed on
The inner ring of bearing four.Since the outer profile of cam one, cam two is curved surface, when bolt one and bolt two rotate, between the two
Spacing will produce variation, due between pressure roller one and pressure roller two gap adjustment it is very small, so only needing rotating bolt one
Sliding block one is moved with bolt two, suitable position is adjusted to, tightens bolt one and bolt two again, when cam one or cam two
After turning to certain position, sliding block one can tightly be clamped；It similarly, being capable of sliding slider two, sliding block three, sliding block four；Pressure roller
One one end is fixed on the inner ring of bearing one, and the other end of pressure roller one is fixed on the inner ring of bearing two, while one He of sliding slider
Two energy moving roller one of sliding block, one end of pressure roller two are fixed on the inner ring of bearing three, and the other end of pressure roller two is fixed on bearing
Four inner ring, while four energy moving roller two of sliding slider three and sliding block, have easy to adjust, Adjustment precision using the structure
High advantage.
One end of the pressure roller three is connected with the motor two that it can be made to rotate, and motor two is fixed on the rack, described
Pressure roller three is coaxially fixed with belt pulley one, and belt pulley two and belt pulley three, belt pulley two are coaxially fixed on the pressure roller two
It is in same plane with belt pulley one, is connected by belt one between belt pulley one and belt pulley two, the pressure roller one
On be coaxially fixed with belt pulley four, belt pulley four is in belt pulley three in same plane, between belt pulley four and belt pulley three
It is connected by belt two.Using the structure, the output shaft rotation band dynamic pressure roller three of motor two rotates, and the rotation of pressure roller three drives skin
Belt wheel one rotates, and the rotation of belt pulley one drives belt one to rotate, and the rotation of belt one drives belt pulley two to rotate, and belt pulley two rotates
Band dynamic pressure roller two rotates, and the rotation of pressure roller two drives belt pulley three to rotate, and the rotation of belt pulley three drives belt two to rotate, two turns of belt
Dynamic that belt pulley four is driven to rotate, the rotation band dynamic pressure roller three of belt pulley four rotates.
Pressure roller one, pressure roller two, the use alundum (Al2O3) of pressure roller three or the carbofrax material is made.
Compared with prior art, the utility model has the following advantages：
1, the utility model enables silver paste by the way that sliding seat one, nozzle, storage tank, motor one, lead screw and sliding shoe is arranged
Enough fully automatic feedings, more uniform compared to artificial loading, feeding speed is more accelerated, and greatly improves work efficiency.
2, the utility model greatly reduces the replacement time of pressure roller one, pressure roller two and pressure roller three by the way that regulating mechanism is arranged
Number, reduces production cost.
3, the utility model is by being arranged sliding seat two, blanking tube, cylinder one, scraper plate, push plate, blanking plate and cylinder two,
Keep blanking velocity fast, improves production efficiency.
Description of the drawings
Fig. 1 is the schematic top plan view of the utility model.
Fig. 2 is the feed mechanism schematic diagram of the utility model.
Fig. 3 is the cutting agency schematic diagram of the utility model.
Fig. 4 is the regulating mechanism schematic diagram of the utility model.
In figure, 1, rack；2, feed mechanism；2a, sliding seat one；2b, nozzle；2c, storage tank；2d, motor one；2e, silk
Bar；2f, sliding shoe；3, cutting agency；3a, sliding seat two；3b, blanking tube；3c, cylinder one；3d, scraper plate；3e, push plate； 3f、
Blanking plate；3g, cylinder two；4, pressure roller one；5, pressure roller two；6, pressure roller three；7, fixed seat one；8, fixed seat two；9, cam one；
10, cam two；11, bolt one；12, bolt two；13, sliding block one；14, motor two.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of milling device of silver paste, including rack 1, rack 1 have feeding end with
Discharging end, be equipped at feeding end can automatic charging feed mechanism 2, feed mechanism 2 includes one 2a of sliding seat, nozzle 2b, storing
Tank 2c and air pump, storage tank 2c are connected with nozzle 2b, and air pump is connected by tracheae with storage tank 2c, on one 2a of sliding seat
Equipped with the sliding equipment that nozzle 2b can be made axially to slidably reciprocate along pressure roller 1, the blanking machine of energy automatic blanking is equipped at discharging end
Structure 3, rotation is equipped with pressure roller 1, pressure roller 25 and pressure roller 36 successively between feed mechanism 2 and cutting agency 3, and pressure roller 36 passes through
It circumferentially rotates and the mode of axial restraint is arranged in rack 1, rack 1, which is equipped with, can adjust pressure roller 1, pressure roller 25 and pressure roller
The regulating mechanism of spacing between 36.
Sliding equipment includes one 2d of motor, lead screw 2e, nut and sliding shoe 2f, and one end of sliding seat is equipped with bearing block
Five, bearing five is provided in bearing block five, one end of lead screw 2e is fixed on the inner ring of bearing five, the other end and the electricity of lead screw 2e
The output of one 2d of machine is connected, and one 2d of motor is fixed on the other end of sliding seat, and nut thread is connected on lead screw 2e, sliding shoe
2f is fixed on nut, and there is draw runner, the both sides of sliding seat there is sliding slot, draw runner to be in sliding slot at the both ends sliding shoe 2f, nozzle
2b is fixed on sliding shoe 2f.Using the structure, the output shaft rotation of one 2d of motor drives lead screw 2e rotations, lead screw 2e rotations
Drive nut rotation, nut rotation that sliding shoe 2f slidings, sliding shoe 2f slidings is driven to drive nozzle 2b axially sliding along lead screw 2e
It is dynamic；Otherwise the output reversion of one 2d of motor, realizes the sliding of sliding shoe 2f negative directions.
As shown in figure 3, cutting agency 3 includes sliding seat two 3a and blanking tube 3b, one end of two 3a of sliding seat is fixed with gas
One 3c of cylinder, blanking tube 3b is fixed in rack 1 and at the other end of two 3a of sliding seat, fixed on the piston rod of one 3c of cylinder
There are mounting blocks, is detachably equipped with push plate 3e on mounting blocks, specifically, mounting blocks are fixed by bolt and push plate 3e phases, sliding seat
Two 3a are detachably provided with scraper plate 3d close to the side of pressure roller 36, and scraper plate 3d is in contact with pressure roller 36, push plate 3e can with scrape
Plate 3d is in contact.Using the structure, scraper plate 3d scrapes off silver paste from pressure roller 36, by push plate 3e by silver paste from scraper plate 3d
On be pushed into far from blanking tube 3b.
The top of blanking tube 3b is equipped with two 3g of cylinder, and the cylinder body of two 3g of cylinder is fixed in rack 1, the piston of two 3g of cylinder
Bar is straight down and end is fixed with blanking plate 3f, and blanking plate 3f can be in contact with push plate 3e.Due to silver paste toughness, push plate
Part silver paste on 3e can not fall to blanking tube 3b, be moved down blanking plate 3f by two 3g of cylinder, blanking plate 3f will glue
Silver paste on push plate 3e is pushed into blanking tube 3b.
The side of rack 1 is fixed with the fixed seat 1 of strip, and the other side of rack 1 is fixed with the fixed seat of strip
28, fixed seat 1 is interior to have sliding slot one, has sliding slot two in fixed seat 28.
It is carved with length in fixed seat 1 and carves ruler one, length is carved in fixed seat 28 and carves ruler two.As adjustment pressure roller 1,
Gap uses between pressure roller 25,36 three of pressure roller.
As shown in figure 4, regulating mechanism includes cam 1, cam 2 10, bolt 1, bolt 2 12, sliding block 1, axis
One and bearing block one are held, there is raised line one, raised line one to be slidably arranged in sliding slot one at the edge of sliding block 1, and bearing block one is fixed
On sliding block 1, bearing one is arranged in bearing block one, is optical axis, cam 1 and bolt one in the middle part of the screw rod of bolt 1
11 is coaxial fixed, is optical axis in the middle part of the screw rod of bolt 2 12, cam 2 10 is coaxial fixed with bolt 2 12, is erected in fixed seat 1
It heading straight for being equipped with screw hole one and screw hole two, bolt 1 is threaded in screw hole one, and bolt 2 12 is threaded in screw hole two,
Sliding block 1 is between bolt 1 and bolt 2 12, and cam 1 clamps sliding block 1 with cam 2 10；Regulating mechanism is also
Including cam three, cam four, bolt three, bolt four, sliding block two, bearing two and bearing block two, the edge of sliding block two has raised line
Two, raised line two is slidably arranged in sliding slot two, and bearing block two is fixed on sliding block two, and bearing two is arranged in bearing block two, spiral shell
It is optical axis in the middle part of the screw rod of bolt three, cam three is coaxial fixed with bolt three, is optical axis, cam four and spiral shell in the middle part of the screw rod of bolt four
Bolt four is coaxially fixed, offers screw hole three and screw hole four vertically in fixed seat 28, bolt three is threaded in screw hole three, spiral shell
Bolt four is threaded in screw hole four, and sliding block two is between bolt three and bolt four, and cam three clamps sliding block with cam four
Two；One end of pressure roller 1 is fixed on the inner ring of bearing one, and the other end of pressure roller 1 is fixed on the inner ring of bearing two；Regulating mechanism
Further include cam five, cam six, bolt five, bolt six, sliding block three, bearing three and bearing block three, the edge of sliding block three is with convex
Item three, raised line three are slidably arranged in sliding slot one, and bearing block three is fixed on sliding block three, and bearing three is arranged in bearing block three,
Be optical axis in the middle part of the screw rod of bolt five, cam five is coaxial fixed with bolt five, is optical axis in the middle part of the screw rod of bolt six, cam six and
Bolt six is coaxially fixed, and screw hole five and screw hole six are offered vertically in fixed seat 1, and bolt five is threaded in screw hole five,
Bolt six is threaded in screw hole six, and sliding block three is between bolt five and bolt six, and cam five clamps cunning with cam six
Block three；Regulating mechanism further includes cam seven, cam eight, bolt seven, bolt eight, sliding block four, bearing four and bearing block four, sliding block four
Edge there is raised line four, raised line four is slidably arranged in sliding slot two, and bearing block four is fixed on sliding block four, and the setting of bearing four exists
It is optical axis in bearing block four, in the middle part of the screw rod of bolt seven, cam seven is coaxial fixed with bolt seven, is light in the middle part of the screw rod of bolt eight
Axis, cam eight is coaxial fixed with bolt eight, offers screw hole seven and screw hole eight vertically in fixed seat four, bolt seven is threaded in
In screw hole seven, bolt eight is threaded in screw hole eight, and sliding block four is between bolt seven and bolt eight, cam seven and cam eight
Clamp sliding block four；One end of pressure roller 25 is fixed on the inner ring of bearing three, and the other end of pressure roller 25 is fixed on the interior of bearing four
Circle.Since the outer profile of cam 1, cam 2 10 is curved surface, when bolt 1 and bolt 2 12 rotate, between the two
Spacing will produce variation, since the gap adjustment between pressure roller 1 and pressure roller 25 is very small, so only needing rotating bolt one
11 and bolt 2 12 move sliding block 1, be adjusted to suitable position, tighten bolt 1 and bolt 2 12 again, work as cam
One 9 or after cam 2 10 turns to certain position, sliding block 1 can tightly be clamped；It similarly, being capable of sliding slider two, cunning
Block three, sliding block four；One end of pressure roller 1 is fixed on the inner ring of bearing one, and the other end of pressure roller 1 is fixed on the interior of bearing two
Circle, while two energy moving roller 1 of sliding slider 1 and sliding block, one end of pressure roller 25 is fixed on the inner ring of bearing three, presses
The other end of roller 25 is fixed on the inner ring of bearing four, while four energy moving roller 25 of sliding slider three and sliding block, using this
Structure has easy to adjust, the high advantage of Adjustment precision.
One end of pressure roller 36 is connected with the motor 2 14 that it can be made to rotate, and motor 2 14 is fixed in rack 1, pressure roller three
6 are coaxially fixed with belt pulley one, and belt pulley two and belt pulley three, belt pulley two and belt pulley one are coaxially fixed on pressure roller 25
In same plane, it is connected by belt one between belt pulley one and belt pulley two, belt is coaxially fixed on pressure roller 1
Wheel four, belt pulley four are in same plane with belt pulley three, are connected by belt two between belt pulley four and belt pulley three.
Using the structure, the output shaft rotation band dynamic pressure roller 36 of motor 2 14 rotates, and the rotation of pressure roller 36 drives belt pulley one to rotate,
The rotation of belt pulley one drives belt one to rotate, and the rotation of belt one drives belt pulley two to rotate, the rotation band dynamic pressure roller 25 of belt pulley two
Rotation, the rotation of pressure roller 25 drive belt pulley three to rotate, and the rotation of belt pulley three drives belt two to rotate, and the rotation of belt two drives skin
Belt wheel four rotates, and the rotation band dynamic pressure roller 36 of belt pulley four rotates.
Pressure roller 1, pressure roller 25, pressure roller 36 are made of alundum (Al2O3) material.
The operation principle of the utility model is such：By the way that silver paste to be put into storage tank 2c, it is by air pump
Silver paste is delivered to from nozzle 2b on pressure roller 1, moves back and forth nozzle 2b under the action of sliding shoe 2f, enable silver paste by power
For enough uniform feedings on pressure roller 1, silver paste is sent to pressure roller 25 by pressure roller 1, then is sent to pressure roller three by pressure roller 25
6, by carrying out blanking after pressure roller 36 times, since long-time can be worn using pressure roller 1, pressure roller 25 and pressure roller 36, lead to three
Gap between person can change, and influence the transmission speed of silver paste, and the utility model also uses between regulating mechanism adjustment three
The number for replacing pressure roller 1, pressure roller 25 and pressure roller 36 is reduced in gap；The utility model have fully automatic feeding, conveying, under
The advantages of material, reduces manual operation, substantially increases production efficiency.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although rack 1 is used more herein；Feed mechanism 2；One 2a of sliding seat；Nozzle 2b；Storage tank 2c；Motor one
2d；Lead screw 2e；Sliding shoe 2f；Cutting agency 3；Two 3a of sliding seat；Blanking tube 3b；One 3c of cylinder；Scraper plate 3d；Push plate 3e；Blanking
Plate 3f；Two 3g of cylinder；Pressure roller 1；Pressure roller 25；Pressure roller 36；Fixed seat 1；Fixed seat 28；Cam 1；Cam 2 10；Spiral shell
Bolt 1；Bolt 2 12；Sliding block 1；The terms such as motor 2 14, but it does not preclude the possibility of using other terms.Use this
A little terms are used for the purpose of more easily describing and explaining the essence of the utility model；It is additional to be construed as any type
Limitation is all contrary to the spirit of the present invention.
Claims (6)
1. a kind of milling device of silver paste, including rack, the rack has feeding end and discharging end, which is characterized in that institute
At the feeding end stated be equipped with can automatic charging feed mechanism, the feed mechanism include sliding seat one, nozzle, storage tank and
Air pump, the storage tank are connected with nozzle, and air pump is connected by tracheae with storage tank, and sliding seat one, which is equipped with, can make spray
The sliding equipment that axially slidably reciprocates along pressure roller one of head, be equipped at the discharging end can automatic blanking cutting agency, it is described
Feed mechanism and cutting agency between successively rotation be equipped with pressure roller one, pressure roller two and pressure roller three, the pressure roller three passes through week
It is arranged in rack to the mode of rotation and axial restraint, the rack, which is equipped with, can adjust pressure roller one, pressure roller two and pressure roller
The regulating mechanism of spacing between three.
2. the milling device of silver paste according to claim 1, which is characterized in that the sliding equipment include motor one,
One end of lead screw, nut and sliding shoe, the sliding seat is equipped with bearing block five, and bearing five, silk are provided in bearing block five
One end of bar is fixed on the inner ring of bearing five, and the other end of the lead screw is connected with the output of motor one, and motor one is fixed
In the other end of sliding seat, the nut thread is connected on lead screw, and sliding shoe is fixed on nut, and sliding shoe both ends have
There is sliding slot, draw runner to be in sliding slot for the both sides of draw runner, sliding seat, and above-mentioned nozzle is fixed on sliding shoe.
3. the milling device of silver paste according to claim 2, which is characterized in that the cutting agency includes sliding seat two
And blanking tube, one end of sliding seat two are fixed with cylinder one, blanking tube is fixed on the rack and close to the other end of sliding seat two
Locate, mounting blocks are fixed on the piston rod of the cylinder one, are detachably equipped with push plate on mounting blocks, the sliding seat two leans on
The side of nearly pressure roller three is detachably provided with scraper plate, and scraper plate is in contact with pressure roller three, and push plate can be in contact with scraper plate.
4. the milling device of silver paste according to claim 1 or 2 or 3, which is characterized in that the side of the rack is fixed
There are the fixed seat one of strip, the other side of the rack to be fixed with the fixed seat two of strip, have in fixed seat one and slide
Slot one, fixed seat two is interior to have sliding slot two.
5. the milling device of silver paste according to claim 4, which is characterized in that the regulating mechanism include cam one,
There is raised line one, raised line one to slide at the edge of cam two, bolt one, bolt two, sliding block one, bearing one and bearing block one, sliding block one
Dynamic to be arranged in above-mentioned sliding slot one, bearing block one is fixed on sliding block one, and bearing one is arranged in bearing block one, the spiral shell of bolt one
It is optical axis in the middle part of bar, cam one is coaxial fixed with bolt one, is optical axis in the middle part of the screw rod of bolt two, cam two and bolt two are coaxial
It is fixed, screw hole one and screw hole two are offered vertically in fixed seat one, and bolt one is threaded in screw hole one, and two screw thread of bolt connects
It is connected in screw hole two, sliding block one is between bolt one and bolt two, and cam one clamps sliding block one with cam two；The tune
It further includes cam three, cam four, bolt three, bolt four, sliding block two, bearing two and bearing block two, the edge of sliding block two to save mechanism
With raised line two, raised line two is slidably arranged in above-mentioned sliding slot two, and bearing block two is fixed on sliding block two, and bearing two is arranged in axis
It is optical axis in bearing two, in the middle part of the screw rod of bolt three, cam three is coaxial fixed with bolt three, is light in the middle part of the screw rod of bolt four
Axis, cam four is coaxial fixed with bolt four, offers screw hole three and screw hole four vertically in fixed seat two, bolt three is threaded in
In screw hole three, bolt four is threaded in screw hole four, and sliding block two is between bolt three and bolt four, cam three and cam four
Clamp sliding block two；One end of the pressure roller one is fixed on the inner ring of bearing one, and the other end of the pressure roller one is fixed on
The inner ring of bearing two；The regulating mechanism further includes cam five, cam six, bolt five, bolt six, sliding block three, three and of bearing
There is raised line three, raised line three to be slidably arranged in above-mentioned sliding slot one at the edge of bearing block three, sliding block three, and bearing block three is fixed on cunning
On block three, bearing three is arranged in bearing block three, is optical axis in the middle part of the screw rod of bolt five, and cam five is coaxial fixed with bolt five,
It is optical axis in the middle part of the screw rod of bolt six, cam six is coaxial fixed with bolt six, and screw hole five and spiral shell are offered vertically in fixed seat one
Hole six, bolt five are threaded in screw hole five, and bolt six is threaded in screw hole six, and sliding block three is in bolt five and bolt
Between six, cam five clamps sliding block three with cam six；The regulating mechanism further includes cam seven, cam eight, bolt seven, spiral shell
There is raised line four, raised line four to be slidably arranged in above-mentioned sliding slot at the edge of bolt eight, sliding block four, bearing four and bearing block four, sliding block four
In two, bearing block four is fixed on sliding block four, and bearing four is arranged in bearing block four, is optical axis in the middle part of the screw rod of bolt seven, convex
Wheel seven is coaxial fixed with bolt seven, is optical axis in the middle part of the screw rod of bolt eight, cam eight is coaxial fixed with bolt eight, in fixed seat four
Screw hole seven and screw hole eight are offered vertically, bolt seven is threaded in screw hole seven, and bolt eight is threaded in screw hole eight, sliding
Block four is between bolt seven and bolt eight, and cam seven clamps sliding block four with cam eight；One end of the pressure roller two is fixed
It is fixed on the inner ring of bearing four in the other end of the inner ring of bearing three, the pressure roller two.
6. the milling device of silver paste according to claim 5, which is characterized in that one end of the pressure roller three is connected with energy
The motor two for making it rotate, motor two are fixed on the rack, and the pressure roller three is coaxially fixed with belt pulley one, the pressure roller
Coaxially be fixed with belt pulley two and belt pulley three on two, belt pulley two be in belt pulley one in same plane, belt pulley one and
It is connected by belt one between belt pulley two,
Belt pulley four is coaxially fixed on the pressure roller one, belt pulley four is in belt pulley three in same plane, belt pulley
It is connected by belt two between four and belt pulley three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726898.6U CN207786695U (en) | 2017-12-12 | 2017-12-12 | A kind of milling device of silver paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726898.6U CN207786695U (en) | 2017-12-12 | 2017-12-12 | A kind of milling device of silver paste |
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| Publication Number | Publication Date |
|---|---|
| CN207786695U true CN207786695U (en) | 2018-08-31 |
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| CN201721726898.6U Expired - Fee Related CN207786695U (en) | 2017-12-12 | 2017-12-12 | A kind of milling device of silver paste |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080075A (en) * | 2017-12-12 | 2018-05-29 | 浙江凯盈新材料有限公司 | A kind of milling device of silver paste |
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2017
- 2017-12-12 CN CN201721726898.6U patent/CN207786695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080075A (en) * | 2017-12-12 | 2018-05-29 | 浙江凯盈新材料有限公司 | A kind of milling device of silver paste |
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Granted publication date: 20180831 |