CN110165140B - Micro-regulator and battery zinc paste injection machine - Google Patents
Micro-regulator and battery zinc paste injection machine Download PDFInfo
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- CN110165140B CN110165140B CN201910492661.3A CN201910492661A CN110165140B CN 110165140 B CN110165140 B CN 110165140B CN 201910492661 A CN201910492661 A CN 201910492661A CN 110165140 B CN110165140 B CN 110165140B
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- 238000002347 injection Methods 0.000 title abstract description 30
- 239000007924 injection Substances 0.000 title abstract description 30
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 title abstract description 13
- 230000000670 limiting effect Effects 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- IPCXNCATNBAPKW-UHFFFAOYSA-N zinc;hydrate Chemical compound O.[Zn] IPCXNCATNBAPKW-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
- H01M4/0478—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals with dispersions, suspensions or pastes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coating Apparatus (AREA)
- Retarders (AREA)
Abstract
The application belongs to the technical field of battery production equipment, and discloses a micro-regulator, which comprises a driving mechanism, a piston rod and a transmission assembly, wherein the driving mechanism is connected with the piston rod through the transmission assembly, the transmission assembly comprises a driving plate, a driven block and a micro-head, the driving plate is arranged at the output end of the driving mechanism, the driven block is arranged at the top end of the piston rod, the driven block is provided with a yielding port, at least one part of the driving plate is inserted into the yielding port, the micro-head is arranged at the upper end of the driven block, a movable limiting plate is arranged in the yielding port, and the limiting plate is positioned between the micro-head and the driving plate. The application also discloses a battery zinc paste injection machine with the micro-regulator. According to the application, the limiting plate is arranged to bear the driving force between the driving plate and the driven block, so that the differential head is protected, the service life of the differential head is prolonged, the measuring precision of the differential head is ensured, and the injection quantity precision control level of the injection machine is further improved.
Description
Technical Field
The invention relates to the technical field of battery production equipment, in particular to a micro-regulator and a battery zinc paste injection machine.
Background
At present, in the battery industry, a sea water pump of Canada sea water company is commonly used, the pump is driven by a cylinder to pump and push out zinc water, and after an electromagnetic valve of the cylinder is controlled to act, the piston can rapidly discharge the zinc water from a pump body through a zinc water nozzle and enter a battery, so that zinc water injection is realized. The stroke of the driving cylinder of the product is fixed, so that the pumping and pushing-out amount of the zinc paste is fixed, and different requirements of the battery zinc paste injection amount of different specifications cannot be met.
Based on the above problems, it is desirable to design an injection device that can adjust the amount of zinc paste injected and has high structural reliability.
Disclosure of Invention
One object of the present invention is to: the micro-regulator can prolong the service life of the differential head and ensure the measurement accuracy of the differential head.
Another object of the invention is: the battery zinc paste injection machine can prolong the whole service life of the injection machine and ensure the accuracy of injection quantity.
To achieve the purpose, the invention adopts the following technical scheme:
In one aspect, a micro-regulator is disclosed, including actuating mechanism, piston rod and drive assembly, actuating mechanism passes through with the piston rod drive assembly is connected, drive assembly includes driving plate, driven piece and differential head, the driving plate is installed actuating mechanism's output, the driven piece is installed the top of piston rod, the mouth of stepping down has been seted up to the driven piece, at least a portion of driving plate inserts in the mouth of stepping down, the differential head is installed the upper end of driven piece, be provided with mobilizable limiting plate in the mouth of stepping down, the limiting plate is located differential head with between the driving plate.
Specifically, when the distance between the bottom surface of the limiting plate and the bottom surface of the abdication port is equal to the thickness of the insertion part of the driving plate inserted into the abdication port, the stroke of the piston rod is equal to the stroke of the output end of the driving mechanism, and the piston rod can realize the maximum stroke at the moment; when the distance between the bottom surface of the limiting plate and the bottom surface of the yielding port is larger than the thickness of the insertion part of the driving plate inserted into the yielding port, the stroke of the piston rod is smaller than the stroke of the output end of the driving mechanism, the stroke adjustment of the piston rod is realized, and the difference value of the distance between the bottom surface of the limiting plate and the bottom surface of the yielding port minus the thickness of the insertion part of the driving plate inserted into the yielding port is equal to the difference value of the stroke of the output end of the driving mechanism and the stroke of the piston rod.
Specifically, the limiting plate is accurately positioned through the differential head, and meanwhile, an operator can quickly determine the actual stroke of the piston rod by matching with a pre-provided conversion comparison table, so that the stroke of the piston rod can be quickly and accurately regulated and controlled. Through set up the limiting plate between the differential head with the initiative board, through bearing the power in the course of the work with the limiting plate, avoid the frequent bearing capacity of differential head to the life of improvement differential head and guarantee its measurement accuracy.
As a preferable technical scheme, a longitudinal chute is formed in the side wall of the abdication port, a convex sliding block is arranged at one end of the limiting plate, the convex sliding block is inserted into the longitudinal chute, and the convex sliding block is in sliding connection with the longitudinal chute.
Preferably, the longitudinal sliding groove is a square groove, and the outer convex sliding block is a square block.
Specifically, through setting up vertical spout and the evagination slider of mutually supporting, on the one hand realize the upper and lower slip of limiting plate, on the other hand can avoid the rocking of limiting plate in one of them direction improves the fixed stability of limiting plate.
As a preferable technical scheme, one end of the limiting plate is provided with a mounting plate, the mounting plate is vertically connected with the limiting plate, and the mounting plate is abutted to the side wall of the yielding port.
Preferably, the mounting plate extends to the upper side and the lower side of the limiting plate, and further, the height of the part of the mounting plate above the limiting plate is greater than the height of the part of the mounting plate below the limiting plate.
Specifically, through setting up with the laminating of mouth lateral wall of stepping down the mounting panel enlarges the area of contact of installation, through lever principle, can avoid limiting plate swing or slope improves the reliability of force transmission, also effectively protects the differential head.
As a preferable technical scheme, a first nut groove is formed in one side, close to the limiting plate, of the outer convex sliding block, a first penetrating groove is formed in the bottom of the first nut groove, and the first nut groove and the first penetrating groove are long-strip grooves extending longitudinally;
The bottom of the longitudinal sliding groove is provided with a first through groove, the first through groove is a round hole, a nut is arranged in the first nut groove, a bolt is arranged in the first through groove, and the bolt penetrates through the first through groove and then is in threaded connection with the nut.
Specifically, the nut can slide in the first nut groove, the overall height of the bolt and the nut is unchanged, the limiting plate longitudinally slides relative to the nut, the longitudinal position of the limiting plate is adjusted, and meanwhile, when the bolt and the nut are screwed, the limiting plate is fixed on the driven block.
As a preferable technical scheme, a notch is formed in the position, close to the convex sliding block, of the limiting plate.
Specifically, through setting up the breach provides the space of stepping down for the bolt, avoid the bolt with the limiting plate interferes, guarantees assembly reliability.
As a preferable technical scheme, a second nut groove is formed in one side, close to the limiting plate, of the outer convex sliding block, the second nut groove is a hexagonal groove, a second penetrating groove is formed in the bottom of the second nut groove, and the second penetrating groove is a round hole;
The tank bottom of vertical spout is provided with the second through groove, the second through groove is along longitudinally extending's rectangular form groove, install the nut in the second nut inslot, install the bolt in the second through groove, the bolt runs through behind second through groove and the second through groove with nut threaded connection.
Specifically, the bolt can slide in the first through groove, the nut is fixed in the second nut groove, the nut is static relative to the limiting plate, the bolt, the nut and the limiting plate are integrally and synchronously adjusted in longitudinal position, and meanwhile, when the bolt and the nut are screwed, the limiting plate is fixed on the driven block.
As a preferable technical scheme, the second nut groove is arranged at the lower end of the outer convex sliding block.
Specifically, through will the second nut groove is offered in the lower extreme, can make bolt nut locking position with the upper end of mounting panel forms great lever effect, increase the longitudinal ascending bearing capacity of limiting plate improves product reliability in use.
As a preferable technical scheme, an upper mounting hole is formed in the top of the driven block, and the micro head is mounted in the upper mounting hole; and/or the bottom of the driven block is provided with a lower mounting hole, and one end of the piston rod is mounted in the lower mounting hole.
Preferably, an upper fixing hole is further formed in the top of the driven block, and a bolt penetrates through the upper fixing hole to lock the micro head.
As a preferable technical scheme, the driving plate comprises a main body plate and an additional plate, wherein the main body plate is connected with the output end of the driving mechanism, the main body plate is provided with a mounting opening corresponding to the driven block, and the additional plate is mounted at the position of the mounting opening of the main body plate.
Specifically, through setting up main part board and the additional board of mutually supporting, can improve the equipment convenience between initiative board and the driven piece.
In another aspect, a battery paste injector is disclosed that includes a microactuator as described in any of the preceding claims.
Specifically, through setting up micro-regulator, realize the stroke control of piston rod to realize the zinc injection volume control of the single action of sucking of implanter, improve the injection volume flexibility and the precision of implanter, make the implanter can satisfy the demand of more different battery specifications, improve the life of implanter simultaneously.
As a preferred technical scheme, battery zinc paste injection machine still includes the pump main part, the pump main part is provided with the inner chamber, the piston rod inserts in the inner chamber, the piston rod with inner chamber sliding connection, the upper end of inner chamber is provided with ceramic seal, the piston rod with ceramic seal sliding connection.
Specifically, through setting up ceramic seal circle, replace conventional rubber seal circle, guarantee on the one hand that sealed effect is good, on the other hand improved the life of sealing washer, avoided frequent change sealing washer, improved production efficiency and reduced maintenance cost on the whole.
The beneficial effects of the invention are as follows: the micro-regulator is provided, the limiting plate is accurately positioned through the micro-head, and meanwhile, an operator can quickly determine the actual stroke of the piston rod by matching with a pre-provided conversion comparison table, so that the quick and accurate regulation and control of the stroke of the piston rod are realized. Through set up the limiting plate between the differential head with the initiative board, through bearing the power in the course of the work with the limiting plate, avoid the frequent bearing capacity of differential head to the life of improvement differential head and guarantee its measurement accuracy. The battery zinc paste injection machine with the micro-regulator is provided, and the stroke control of the piston rod is realized by arranging the micro-regulator, so that the zinc injection amount control of single suction action of the injection machine is realized, the flexibility and the precision of the injection amount of the injection machine are improved, the injection machine can meet the requirements of more different battery specifications, and the service life of the injection machine is prolonged.
Drawings
The invention is described in further detail below with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a micro-regulator and a battery zinc paste injector according to an embodiment;
FIG. 2 is a schematic diagram of a micro-regulator according to an embodiment;
FIG. 3 is a partial front view of a micro-regulator according to an embodiment;
FIG. 4 is a schematic diagram illustrating an assembly structure of a driven block and a limiting plate according to the first embodiment;
FIG. 5 is a schematic view of a driven block according to an embodiment;
FIG. 6 is a left side view of a follower block according to one embodiment;
FIG. 7 is a schematic structural view of a limiting plate according to an embodiment;
FIG. 8 is a top view of a retainer plate according to one embodiment;
FIG. 9 is a left side view of a stop plate according to one embodiment;
Fig. 10 is a schematic structural diagram of an assembly of a driven block and a limiting plate according to the second embodiment;
Fig. 11 is a schematic structural diagram of a driven block according to the second embodiment;
FIG. 12 is a left side view of a follower block according to the second embodiment;
Fig. 13 is a schematic structural view of a limiting plate according to the second embodiment;
Fig. 14 is a top view of a limiting plate according to the second embodiment;
fig. 15 is a left side view of a limiting plate according to the second embodiment.
In fig. 1 to 15:
1. A driving mechanism;
2. a piston rod;
3. An active plate; 31. a main body plate; 32. an additional plate;
4. A driven block; 41. a yielding port; 42. a longitudinal chute; 43a, a first through groove; 43b, a second through slot; 44. an upper mounting hole; 45. a fixing hole; 46. a lower mounting hole;
5. a differentiating head;
61. A limiting plate; 62. a convex sliding block; 63. a mounting plate; 64a, a first nut groove; 64b, a second nut groove; 65a, a first through slot; 65b, a second through slot; 66. and (5) a notch.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Embodiment one:
As shown in fig. 1 to 9, a micro-regulator comprises a driving mechanism 1, a piston rod 2 and a transmission assembly, wherein the driving mechanism 1 is connected with the piston rod 2 through the transmission assembly, the transmission assembly comprises a driving plate 3, a driven block 4 and a micro-head 5, the driving plate 3 is installed at the output end of the driving mechanism 1, the driven block 4 is installed at the top end of the piston rod 2, a yielding port 41 is formed in the driven block 4, at least one part of the driving plate 3 is inserted into the yielding port 41, the micro-head 5 is installed at the upper end of the driven block 4, a movable limiting plate 61 is arranged in the yielding port 41, and the limiting plate 61 is located between the micro-head 5 and the driving plate 3.
Specifically, when the distance between the bottom surface of the limiting plate 61 and the bottom surface of the relief opening 41 is equal to the thickness of the insertion portion of the driving plate 3 into the relief opening 41, the stroke of the piston rod 2 is equal to the stroke of the output end of the driving mechanism 1, and the piston rod 2 can achieve the maximum stroke; when the distance between the bottom surface of the limiting plate 61 and the bottom surface of the relief opening 41 is greater than the thickness of the insertion portion of the driving plate 3 inserted into the relief opening 41, the stroke of the piston rod 2 is smaller than the stroke of the output end of the driving mechanism 1, the stroke adjustment of the piston rod 2 is achieved, and the difference of the distance between the bottom surface of the limiting plate 61 and the bottom surface of the relief opening 41 minus the thickness of the insertion portion of the driving plate 3 inserted into the relief opening 41 is equal to the difference of the stroke of the output end of the driving mechanism 1 and the stroke of the piston rod 2.
Specifically, the accurate positioning is performed on the limiting plate 61 through the differential head 5, and meanwhile, the operator can quickly determine the actual stroke of the piston rod 2 by matching with a pre-provided conversion comparison table, so that the quick and accurate adjustment and control of the stroke of the piston rod 2 are realized. Through set up limiting plate 61 between differential head 5 with initiative board 3, through carrying the power in the course of the work with limiting plate 61, avoid differential head 5 frequently to bear the atress to the life of differential head 5 that improves and guarantee its measurement accuracy.
The side wall of the abdication opening 41 is provided with a longitudinal sliding groove 42, one end of the limiting plate 61 is provided with a convex sliding block 62, the convex sliding block 62 is inserted into the longitudinal sliding groove 42, and the convex sliding block 62 is in sliding connection with the longitudinal sliding groove 42. The longitudinal sliding groove 42 is a square groove, and the outer convex sliding block 62 is a square block. Through setting up vertical spout 42 and the evagination slider 62 of mutually supporting, on the one hand realize the upper and lower slip of limiting plate 61, on the other hand can avoid limiting plate 61 sways in one of them direction, improves limiting plate 61's fixed stability.
One end of the limiting plate 61 is provided with a mounting plate 63, the mounting plate 63 is vertically connected with the limiting plate 61, and the mounting plate 63 is abutted to the side wall of the relief port 41. In this embodiment, the mounting plate 63 extends to the upper and lower sides of the limiting plate 61, and the height of the portion of the mounting plate 63 above the limiting plate 61 is greater than the height of the portion of the mounting plate 63 below the limiting plate 61. By providing the mounting plate 63 attached to the side wall of the relief port 41, the contact area of the mounting is enlarged, the swing or inclination of the limiting plate 61 can be avoided by the lever principle, the reliability of force transmission is improved, and the micro head 5 is also effectively protected.
In this embodiment, a first nut groove 64a is formed on a side of the protruding slider 62 near the limiting plate 61, a first through groove 65a is formed at a bottom of the first nut groove 64a, and the first nut groove 64a and the first through groove 65a are elongated grooves extending longitudinally; the groove bottom of the longitudinal sliding groove 42 is provided with a first through groove 43a, the first through groove 43a is a round hole, a nut is installed in the first nut groove 64a, a bolt is installed in the first through groove 43a, and the bolt penetrates through the first through groove 43a and the first through groove 65a and then is in threaded connection with the nut. Specifically, the nut can slide in the first nut groove 64a, the overall height of the bolt and the nut is unchanged, the limiting plate 61 longitudinally slides relative to the nut, the longitudinal position of the limiting plate 61 is adjusted, and the limiting plate 61 is fixed on the driven block 4 when the bolt and the nut are screwed. Meanwhile, a notch 66 is formed in the position, close to the protruding sliding block 62, of the limiting plate 61, and a space for yielding is provided for the bolt by arranging the notch 66, so that the bolt is prevented from interfering with the limiting plate 61, and the assembly reliability is guaranteed.
In this embodiment, an upper mounting hole 44 is formed in the top of the driven block 4, the differential head 5 is mounted in the upper mounting hole 44, an upper fixing hole 45 is further formed in the top of the driven block 4, and a bolt passes through the upper fixing hole 45 to lock the differential head 5. A lower mounting hole 46 is formed in the bottom of the driven block 4, and one end of the piston rod 2 is mounted in the lower mounting hole 46.
The driving plate 3 comprises a main body plate 31 and an additional plate 32, the main body plate 31 is connected with the output end of the driving mechanism 1, the main body plate 31 is provided with a mounting opening corresponding to the driven block 4, and the additional plate 32 is mounted at the mounting opening position of the main body plate 31. By providing the main body plate 31 and the additional plate 32 which are fitted to each other, the convenience of assembly between the driving plate 3 and the driven block 4 can be improved.
The embodiment also discloses a battery zinc paste injection machine, including foretell micro-regulator, specifically, through setting up micro-regulator, realize the stroke control of piston rod 2 to realize the zinc injection volume control of the single action of sucking of injection machine, improve injection volume flexibility and the precision of injection machine, make the injection machine can satisfy the demand of more different battery specifications, improve the life of injection machine simultaneously. The battery zinc paste injection machine further comprises a pump main body, wherein an inner cavity is formed in the pump main body, the piston rod 2 is inserted into the inner cavity, the piston rod 2 is in sliding connection with the inner cavity, a ceramic sealing ring is arranged at the upper end of the inner cavity, and the piston rod 2 is in sliding connection with the ceramic sealing ring. By arranging the ceramic sealing ring, the ceramic sealing ring replaces the conventional rubber sealing ring, so that on one hand, the sealing effect is good, on the other hand, the service life of the sealing ring is prolonged, frequent replacement of the sealing ring is avoided, the production efficiency is improved as a whole, and the maintenance cost is reduced.
Embodiment two:
the difference between this embodiment and the first embodiment is that:
As shown in fig. 1 to 3 and fig. 10 to 15, in this embodiment, a second nut groove 64b is formed on a side of the protruding slider 62 near the limiting plate 61, the second nut groove 64b is a hexagonal groove, a second through groove 65b is formed at a bottom of the second nut groove 64b, and the second through groove 65b is a circular hole; the bottom of the longitudinal sliding groove 42 is provided with a second through groove 43b, the second through groove 43b is a long strip groove extending along the longitudinal direction, a nut is installed in the second nut groove 64b, a bolt is installed in the second through groove 43b, and the bolt penetrates through the second through groove 43b and the second penetrating groove 65b and then is in threaded connection with the nut. Specifically, the bolt can slide in the first through groove 43a, the nut is fixed in the second nut groove 64b, the nut is static relative to the limiting plate 61, the bolt, the nut and the limiting plate 61 are integrally synchronous to realize longitudinal position adjustment, and meanwhile, when the bolt and the nut are screwed, the limiting plate 61 is fixed on the driven block 4. Meanwhile, the second nut groove 64b is formed at the lower end of the protruding sliding block 62, and by opening the second nut groove 64b at the lower end, a larger lever effect can be formed between the locking position of the bolt and the nut and the upper end of the mounting plate 63, the longitudinal upward bearing capacity of the limiting plate 61 is increased, and the reliability of product use is improved.
The terms "first" and "second" are used herein for descriptive purposes only and are not intended to have a particular meaning.
It should be noted that the above embodiments are merely preferred embodiments of the present invention and the applied technical principles, and any changes or substitutions easily conceivable to those skilled in the art within the scope of the present invention are included in the scope of the present invention.
Claims (9)
1. The micro regulator is characterized by comprising a driving mechanism, a piston rod and a transmission assembly, wherein the driving mechanism is connected with the piston rod through the transmission assembly, the transmission assembly comprises a driving plate, a driven block and a differential head, the driving plate is installed at the output end of the driving mechanism, the driven block is installed at the top end of the piston rod, a yielding port is formed in the driven block, at least one part of the driving plate is inserted into the yielding port, the differential head is installed at the upper end of the driven block, a movable limiting plate is arranged in the yielding port, and the limiting plate is located between the differential head and the driving plate;
The side wall of the abdication opening is provided with a longitudinal sliding groove, one end of the limiting plate is provided with a convex sliding block, the convex sliding block is inserted into the longitudinal sliding groove, and the convex sliding block is in sliding connection with the longitudinal sliding groove.
2. The micro-regulator according to claim 1, wherein one end of the limiting plate is provided with a mounting plate, the mounting plate is vertically connected with the limiting plate, and the mounting plate is abutted against the side wall of the yielding port.
3. The micro-regulator according to claim 2, wherein a first nut groove is formed in one side, close to the limiting plate, of the outer protruding sliding block, a first through groove is formed in the bottom of the first nut groove, and the first nut groove and the first through groove are long-strip-shaped grooves extending longitudinally;
The bottom of the longitudinal sliding groove is provided with a first through groove, the first through groove is a round hole, a nut is arranged in the first nut groove, a bolt is arranged in the first through groove, and the bolt penetrates through the first through groove and then is in threaded connection with the nut.
4. A micro-regulator according to claim 3, wherein the limiting plate is notched at a position near the outer convex sliding block.
5. The micro-regulator according to claim 2, wherein a second nut groove is formed in one side, close to the limiting plate, of the outer protruding sliding block, the second nut groove is a hexagonal groove, a second through groove is formed in the bottom of the second nut groove, and the second through groove is a round hole;
The tank bottom of vertical spout is provided with the second through groove, the second through groove is along longitudinally extending's rectangular form groove, install the nut in the second nut inslot, install the bolt in the second through groove, the bolt runs through behind second through groove and the second through groove with nut threaded connection.
6. The micro-regulator of claim 5, wherein the second nut groove is provided at a lower end of the male slider.
7. The micro-regulator of claim 1, wherein the top of the driven block is provided with an upper mounting hole, and the micro-head is mounted in the upper mounting hole; and/or the bottom of the driven block is provided with a lower mounting hole, and one end of the piston rod is mounted in the lower mounting hole.
8. The micro-regulator according to claim 1, wherein the driving plate comprises a main body plate and an additional plate, the main body plate is connected with the output end of the driving mechanism, the main body plate is provided with a mounting opening corresponding to the driven block, and the additional plate is mounted at the mounting opening of the main body plate.
9. A battery paste injector comprising a microactuator according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910492661.3A CN110165140B (en) | 2019-06-06 | 2019-06-06 | Micro-regulator and battery zinc paste injection machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910492661.3A CN110165140B (en) | 2019-06-06 | 2019-06-06 | Micro-regulator and battery zinc paste injection machine |
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| CN110165140A CN110165140A (en) | 2019-08-23 |
| CN110165140B true CN110165140B (en) | 2024-05-28 |
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| CN201910492661.3A Active CN110165140B (en) | 2019-06-06 | 2019-06-06 | Micro-regulator and battery zinc paste injection machine |
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| GB661379A (en) * | 1948-04-28 | 1951-11-21 | Frank J Cozzoli | Improvements in and relating to machines for delivering measured quantities of liquids |
| CN201287636Y (en) * | 2008-06-08 | 2009-08-12 | 钱文希 | Inner-sensing single-cylinder clutch easing device |
| CN202839839U (en) * | 2012-11-01 | 2013-03-27 | 宁波倍特瑞能源科技有限公司 | Injection rate adjusting structure of zinc paste injection machine |
| CN104309793A (en) * | 2014-11-21 | 2015-01-28 | 武汉理工大学 | Adjustable sensor installation platform |
| CN107665973A (en) * | 2016-07-28 | 2018-02-06 | 广东力王新能源股份有限公司 | A kind of battery Calamine-cream injection machine for preventing calamine cream from dripping |
| CN208026756U (en) * | 2018-02-12 | 2018-10-30 | 张志宏 | A kind of novel micro sample injector |
| CN108465987A (en) * | 2018-05-22 | 2018-08-31 | 深圳市金洲精工科技股份有限公司 | A kind of verticality adjusting device and its operating method |
| CN209691845U (en) * | 2019-06-06 | 2019-11-26 | 广东力王新能源股份有限公司 | A kind of microadjuster and battery Calamine-cream injection machine |
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