CN210926146U - Linkage liquid injection mechanism - Google Patents

Abstract

The utility model discloses a linkage liquid injection mechanism, which comprises a plurality of sliding seats, a first connecting rod, a gear shaft, a second connecting rod, a Y-axis motor and an X-axis motor, wherein the sliding seats are connected by the first connecting rod, the first connecting rod comprises a fisheye joint adjusting rod and a fisheye joint, the two ends of the first connecting rod are respectively provided with the fisheye joint, the top of the sliding seat is fixed with a fixed shaft matched with the fisheye joint, the fisheye joint is rotationally connected with the corresponding fixed shaft, the inside of the sliding seat is rotationally connected with the gear shaft by a bearing, the adjacent sliding seats are respectively provided with the second connecting rod, the gear shaft is rotationally connected with the second connecting rod by a flexible shaft coupling, the linkage liquid injection mechanism is linked by a plurality of liquid injection needle groups, the production efficiency is improved, and compared with the existing liquid injection mechanisms on the market, the structure is simpler, and is easy to adjust, reliable and stable.

Description

Linkage liquid injection mechanism

Technical Field

The utility model relates to a battery annotates liquid technical field specifically is a linkage annotates liquid mechanism.

Background

Electrolyte needs to be injected into the battery in the production process of the battery, various liquid injection mechanisms are arranged on the market at present, a plurality of electrical elements are often used, the structure is complex, the adjustment is not easy, and therefore a linkage liquid injection mechanism is provided, the mechanical linkage mode is adopted by the linkage liquid injection mechanism, and the linkage liquid injection mechanism is convenient to adjust, stable and reliable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid mechanism is annotated in linkage to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a linkage liquid injection mechanism comprises sliding seats, first connecting rods, gear shafts, second connecting rods, Y-axis motors and X-axis motors, wherein the sliding seats are provided with a plurality of sliding seats, the adjacent sliding seats are connected through the first connecting rods, each first connecting rod comprises a fisheye joint adjusting rod and a fisheye joint, the fisheye joints are arranged at two ends of each first connecting rod, the top of each sliding seat is fixedly provided with a fixed shaft matched with the fisheye joints, the fisheye joints are rotatably connected with the corresponding fixed shafts, the insides of the sliding seats are rotatably connected with the gear shafts through bearings, the adjacent sliding seats are provided with the second connecting rods, the gear shafts are rotatably connected with the second connecting rods through flexible couplings, the bottoms of the sliding seats are fixedly provided with Y-axis guide rails, the Y-axis guide rails are slidably connected with T-shaped mounting plates, and racks are fixed at the tops of the T-shaped mounting plates, and the rack is connected with the gear shaft meshing, the bottom mounting of T shape mounting panel has annotates liquid needle group, the inside symmetry of slide is fixed with the sliding sleeve, equal sliding connection has X axle guide rail in the sliding sleeve, and two all through connecting plate fixed connection with the one end of X axle guide rail, the both ends of connecting plate all are equipped with the mounting hole, the leftmost end slide one side is fixed with Y axle motor, the output shaft of Y axle motor passes through the one end fixed connection of shaft coupling with the gear shaft, the leftmost end connecting plate one side is fixed with X axle motor, the output shaft of X axle motor is fixed with the lead screw, the leftmost end the slide internal fixation has threaded sleeve, threaded sleeve passes through the screw and is connected with the lead screw meshing, the lead screw is kept away from the one end of X axle motor and is rotated with the connecting plate that corresponds through the bearing and is connected.

Preferably, the bottom of the X-axis motor is fixed with a mounting seat, and the mounting seat is fixedly connected with the connecting plate at the leftmost end.

Preferably, the equal distances between two adjacent sliders are equal.

Preferably, a reinforcing plate is fixed between the two connecting plates at the leftmost end.

Preferably, the second connecting rods are in the same straight line.

Compared with the prior art, the beneficial effects of the utility model are that: through the interact of X axle motor and Y axle motor, make annotate liquid needle group and can reach certain regional optional position in the XY plane, and then satisfy the demand of annotating the liquid, annotate liquid needle group linkage through a plurality of, improved production efficiency, compare with some notes liquid mechanisms on the existing market, the structure is simpler, adjusts easily, reliable and stable.

Drawings

FIG. 1 is a top view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the position of the reinforcing plate of the present invention;

FIG. 4 is a schematic view of the structure of the leftmost slide seat of the present invention;

fig. 5 is a schematic structural view of a first connecting rod of the present invention;

FIG. 6 is a schematic view of a second connecting rod of the present invention;

FIG. 7 is a structural diagram of the non-leftmost slide base of the present invention;

FIG. 8 is a schematic structural view of a non-leftmost connecting plate of the present invention;

fig. 9 is a schematic view of the leftmost connecting plate of the present invention.

In the figure: 1. a slide base; 2. a first connecting rod; 3. a fisheye joint adjusting rod; 4. a fisheye joint; 5. a gear shaft; 6. a second connecting rod; 7. a Y-axis guide rail; 8. a T-shaped mounting plate; 9. a rack; 10. a liquid injection needle group; 11. a sliding sleeve; 12. an X-axis guide rail; 13. a connecting plate; 14. mounting holes; 15. a Y-axis motor; 16. An X-axis motor; 17. a screw rod; 18. a threaded sleeve; 19. a mounting seat; 20. a reinforcing plate; 21. a flexible coupling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a linkage liquid injection mechanism comprises sliding seats 1, first connecting rods 2, gear shafts 5, second connecting rods 6, a Y-axis motor 15 and an X-axis motor 16, wherein the sliding seats 1 are provided with a plurality of sliding seats, the adjacent sliding seats 1 are connected through the first connecting rods 2, each first connecting rod 2 comprises a fisheye joint adjusting rod 3 and a fisheye joint 4, the fisheye joints 4 are mounted at two ends of each first connecting rod 2 (the end parts of the first connecting rods 2 are provided with external threads, the fisheye joints 4 are provided with internal threads meshed with the external threads at the end parts of the first connecting rods 2, the side walls of the fisheye joint adjusting rods 3 are in a hexagonal prism shape), the fisheye joint adjusting rods 3 are rotated to conveniently adjust the length of the first connecting rods 2, fixed shafts matched with the fisheye joints 4 are fixed at the tops of the sliding seats 1, the fisheye joints 4 are rotatably connected with the corresponding fixed shafts, the gear shafts 5 are rotatably connected in the sliding seats 1 through bearings, adjacent second connecting rods 6 are arranged between the sliding bases 1, the gear shafts 5 and the second connecting rods 6 are rotatably connected through flexible couplings 21, the rest gear shafts 5 of one of the gear shafts 5 are rotated under the action of the flexible couplings 21 and can also rotate together, Y-axis guide rails 7 are fixed at the bottoms of the sliding bases 1, T-shaped mounting plates 8 are slidably connected on the Y-axis guide rails 7, racks 9 are fixed at the tops of the T-shaped mounting plates 8, the racks 9 are meshed with the gear shafts 5 and are connected, liquid injection needle groups 10 are fixed at the bottom ends of the T-shaped mounting plates 8, sliding sleeves 11 are symmetrically fixed in the sliding bases 1, X-axis guide rails 12 are slidably connected in the sliding sleeves 11, the same ends of the two X-axis guide rails 12 are fixedly connected through connecting plates 13, mounting holes 14 are arranged at the two ends of the connecting plates 13, the connecting plates 13 pass through the mounting holes 14 through screws to fix the connecting plates 13 on the machine frame of the liquid injection, a Y-axis motor 15 is fixed on one side of the sliding seat 1 at the leftmost end, an output shaft of the Y-axis motor 15 is fixedly connected with one end of a gear shaft 5 through a coupler, the gear shaft 5 at the leftmost end is driven to rotate through the Y-axis motor 15, all the gear shafts 5 are further driven to rotate together, and the gear shaft 5 is meshed with a rack 9, so that the rack 9 can drive the T-shaped mounting plate 8 and the liquid injection needle group 10 to move together along the Y axis;

an X-axis motor 16 is fixed on one side of the connecting plate 13 at the leftmost end, a lead screw 17 is fixed on an output shaft of the X-axis motor 16, the X-axis motor 16 drives the lead screw 17 to rotate, a threaded sleeve 18 is fixed in the slide base 1 at the leftmost end, the threaded sleeve 18 is meshed with the lead screw 17 through threads, the slide base 1 can slide along the X-axis guide rail 12 due to the fact that the lead screw 17 is meshed with the threaded sleeve 18 through threads, the slide base 1 can drive the liquid injection needle group 10 to move along the X axis due to the existence of the second connecting rod 6, the liquid injection needle group 10 can reach any position of a certain area in an XY plane through the interaction of the X-axis motor 16 and the Y-axis motor 15, the liquid injection requirement is further met, the production efficiency is improved through the linkage of a plurality of liquid injection needle groups 10, and compared with a liquid injection mechanism on the market at present, the structure is simpler, easy regulation, it is reliable and stable, the one end that X axle motor 16 was kept away from to lead screw 17 with through bearing and corresponding connecting plate 13 rotation connection.

And a mounting seat 19 is fixed at the bottom of the X-axis motor 16, and the mounting seat 19 is fixedly connected with the leftmost connecting plate 13, so that the installation on the liquid injection machine body is facilitated.

The equal distance between two adjacent slide 1 equals, guarantees to annotate liquid needle group 10 evenly distributed.

And a reinforcing plate 20 is fixed between the two connecting plates 13 at the leftmost end, and the structural mass of the structure connected with the two connecting plates 13 at the leftmost end is relatively large.

The second connecting rods 6 are positioned on the same straight line, and the second connecting rods 6 can synchronously rotate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a liquid mechanism is annotated in linkage, includes slide (1), head rod (2), gear shaft (5), second connecting rod (6), Y axle motor (15) and X axle motor (16), its characterized in that: the utility model discloses a fish eye joint structure, including slide (1), and be connected through first connecting rod (2) between adjacent slide (1), first connecting rod (2) include fisheye joint regulating rod (3) and fisheye joint (4), fisheye joint (4) are all installed at the both ends of first connecting rod (2), the top of slide (1) is fixed with fisheye joint (4) complex fixed axle, fisheye joint (4) rotate with the fixed axle that corresponds and are connected, the inside of slide (1) is connected with gear shaft (5) through the bearing rotation, and is adjacent all be equipped with second connecting rod (6) between slide (1), rotate through flexible coupling (21) between gear shaft (5) and second connecting rod (6) and be connected, the bottom of slide (1) is fixed with Y axle guide rail (7), sliding connection has T shape mounting panel (8) on Y axle guide rail (7), the top of T-shaped mounting plate (8) is fixed with rack (9), and rack (9) and gear shaft (5) meshing connection, the bottom mounting of T-shaped mounting plate (8) has notes liquid needle group (10), the inside symmetry of slide (1) is fixed with sliding sleeve (11), equal sliding connection has X axle guide rail (12) in sliding sleeve (11), and two same one end of X axle guide rail (12) all is through connecting plate (13) fixed connection, the both ends of connecting plate (13) all are equipped with mounting hole (14), the leftmost end slide (1) one side is fixed with Y axle motor (15), the output shaft of Y axle motor (15) passes through the shaft coupling and the one end fixed connection of gear shaft (5), the leftmost end the connecting plate (13) one side is fixed with X axle motor (16), the output shaft of X axle motor (16) is fixed with lead screw (17), a threaded sleeve (18) is fixed in the sliding seat (1) at the leftmost end, the threaded sleeve (18) is meshed with a screw rod (17) through threads, and one end, far away from the X-axis motor (16), of the screw rod (17) is rotatably connected with a corresponding connecting plate (13) through a bearing.

2. A linkage liquid injection mechanism according to claim 1, wherein: and a mounting seat (19) is fixed at the bottom of the X-axis motor (16), and the mounting seat (19) is fixedly connected with the connecting plate (13) at the leftmost end.

3. A linkage liquid injection mechanism according to claim 1, wherein: the equal distance between two adjacent sliding seats (1) is equal.

4. A linkage liquid injection mechanism according to claim 1, wherein: and a reinforcing plate (20) is fixed between the two connecting plates (13) at the leftmost end.

5. A linkage liquid injection mechanism according to claim 1, wherein: the second connecting rods (6) are positioned on the same straight line.

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