CN212633304U

CN212633304U - Waterproof glue dispensing jig for electric vehicle instrument

Info

Publication number: CN212633304U
Application number: CN202021183119.4U
Authority: CN
Inventors: 付雷
Original assignee: Kunshan Furuiming Precision Machinery Co ltd
Current assignee: Kunshan Furuiming Precision Machinery Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-02
Anticipated expiration: 2030-06-23

Abstract

The utility model belongs to the technical field of the electric motor car, especially, be a waterproof point of electric motor car instrument glues tool, to current some mucilage binding and puts when using, be not convenient for carry it, and the operation is complicated, the problem of being not convenient for use, the present scheme that proposes as follows, it includes the barrel, the bottom fixed mounting of barrel has the handle, and the top fixed mounting of barrel has flourishing gluey case, and the bottom fixed mounting of flourishing gluey case has the feed end of first check valve, and the discharge end of first check valve extends to in the barrel, and flourishing gluey case is linked together through first check valve and barrel, and one side fixed mounting of barrel has the feed end of second check valve, and the discharge end of second check valve extends to outside the barrel and fixed mounting has the nozzle, and the worm is installed to the barrel internal rotation, and the one end of worm extends to outside the barrel and. The utility model has the advantages of reasonable design, the handheld device operation of being convenient for is used, and easy operation, and portable has improved its work efficiency.

Description

Waterproof glue dispensing jig for electric vehicle instrument

Technical Field

The utility model relates to an electric motor car technical field especially relates to a waterproof point of electric motor car instrument glues tool.

Background

An electrodynamic system meter refers to a type of meter that operates by the interaction of current in one or more moving coils and current in a stationary coil. Consisting of one or more measuring elements. Generally, the glue dispensing device is used for instruments without ferromagnetic materials in magnetic circuits, when the electric vehicle instrument is installed, a layer of waterproof glue is required to be coated around the electric vehicle instrument, glue is dispensed, the glue dispensing is a process, namely glue dispensing, glue coating, glue pouring, glue dripping and the like, electronic glue, oil or other liquid is coated, encapsulated and dripped on a product, the product has the effects of adhering, encapsulating, insulating, fixing, surface smoothing and the like, the application range of the glue dispensing is very wide, the glue dispensing is probably required in the production of aircraft steamships, clothes toys and the like, and the glue dispensing process service is required as long as the glue reaches the place.

The existing glue dispensing device is inconvenient to carry, complex to operate and inconvenient to use when in use, so that the waterproof glue dispensing jig for the electric vehicle instrument is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current some mucilage binding and putting when using, be not convenient for carry it, and the operation is complicated, shortcoming not convenient to use, and the waterproof point of an electric motor car instrument that provides glues tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tool is glued to waterproof point of electric motor car instrument, the novel nipple rectifier comprises a cylindrical shel, the bottom fixed mounting of barrel has the handle, the top fixed mounting of barrel has flourishing gluey case, the bottom fixed mounting of flourishing gluey case has the feed end of first check valve, the discharge end of first check valve extends to in the barrel, flourishing gluey case is linked together through first check valve and barrel, one side fixed mounting of barrel has the feed end of second check valve, the discharge end of second check valve extends to outside the barrel and fixed mounting has the nozzle, the worm is installed to the barrel internal rotation, the one end of worm extends to outside the barrel and fixed mounting has the knob, the pivot is installed to the barrel internal rotation, the outside of pivot is fixed mounting worm wheel and gear respectively, worm and worm wheel mesh, slidable mounting has the rack in the barrel, rack and gear mesh, the one end fixed mounting of rack has the piston board, piston board sealing piston.

Preferably, the top fixed mounting who contains gluey case has the inlet pipe, and the top movable mounting of inlet pipe has the dust plug, and the feeding of being convenient for, and avoid the dust to get into.

Preferably, the inner wall of one side of the cylinder body is fixedly provided with an outer ring of the bearing, and the worm is fixedly sleeved with an inner ring of the bearing.

Preferably, the shaft sleeve is rotatably installed on the outer side of the worm, and the shaft sleeve is fixedly connected to the inner wall of the rear side of the barrel body, so that the worm can be conveniently rotatably installed.

Preferably, the inner walls of the two sides of the barrel are provided with limiting grooves, the two sides of the rack are fixedly provided with limiting rods, and the two limiting rods are respectively connected in the corresponding limiting grooves in a sliding manner to limit the rack to a certain extent.

Preferably, a through hole is formed in the inner side of the limiting rod above the two limiting rods, and the worm is located in the through hole, so that the limiting rods can move conveniently.

The utility model discloses in, a waterproof glue dispensing jig of electric motor car instrument, through the rotating knob, make the knob drive the worm and rotate, then through the meshing transmission of worm and worm wheel, can drive the worm wheel and rotate, thereby can drive the gear through the pivot and rotate, through the meshing transmission of rack and gear, make the rack move to the right, and drive the piston board and move to the right, then can be through the first check valve with the waterproof glue of glue containing box draw into the barrel, then reverse rotation knob, can drive the rack and move left, thereby make the rack drive the piston board and move left, then can be through the second check valve with the waterproof glue in the barrel through extruding the barrel outside, and carry out the point to glue operation around the electric motor car instrument through the nozzle, the operation is simple, and convenient to use;

the utility model has the advantages of reasonable design, the handheld device operation of being convenient for is used, and easy operation, and portable has improved its work efficiency.

Drawings

Fig. 1 is a schematic structural view of a waterproof dispensing jig for an electric vehicle instrument according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a waterproof dispensing jig for an electric vehicle instrument according to the present invention;

fig. 3 is the utility model provides a structural schematic diagram of a part of a waterproof glue dispensing jig of electric vehicle instrument.

In the figure: 1. a barrel; 2. a grip; 3. a glue containing box; 4. a feed pipe; 5. a dust plug; 6. a first check valve; 7. a second one-way valve; 8. a nozzle; 9. a worm; 10. a knob; 11. a rotating shaft; 12. a worm gear; 13. a gear; 14. a rack; 15. a limiting groove; 16. a limiting rod; 17. a piston plate.

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.

Referring to fig. 1-3, a waterproof dispensing jig for an electric vehicle instrument comprises a barrel 1, a grip 2 is fixedly installed at the bottom of the barrel 1, a glue containing box 3 is fixedly installed at the top of the barrel 1, a feeding end of a first check valve 6 is fixedly installed at the bottom of the glue containing box 3, a discharging end of the first check valve 6 extends into the barrel 1, the glue containing box 3 is communicated with the barrel 1 through the first check valve 6, a feeding end of a second check valve 7 is fixedly installed at one side of the barrel 1, a discharging end of the second check valve 7 extends out of the barrel 1 and is fixedly installed with a nozzle 8, a worm 9 is rotatably installed in the barrel 1, one end of the worm 9 extends out of the barrel 1 and is fixedly installed with a knob 10, a rotating shaft 11 is rotatably installed in the barrel 1, a worm wheel 12 and a gear 13 are respectively fixedly installed at the outer side of the rotating shaft 11, the worm 9 is meshed with the worm wheel, the rack 14 is meshed with the gear 13, one end of the rack 14 is fixedly provided with a piston plate 17, and the piston plate 17 is connected to the inner wall of the cylinder 1 in a sealing manner.

Flourishing gluey case 3's top fixed mounting has inlet pipe 4, the top movable mounting of inlet pipe has dust plug 5, the feeding of being convenient for, and avoid the dust to get into, fixed mounting has the outer lane of bearing on the inner wall of one side of barrel 1, worm 9 cup joints with the inner circle of bearing is fixed, the outside of worm 9 is rotated and is installed the axle sleeve, axle sleeve fixed connection is on the rear side inner wall of barrel 1, be convenient for rotate installation worm 9, spacing groove 15 has all been seted up on the both sides inner wall of barrel 1, the equal fixed mounting in both sides of rack 14 has gag lever post 16, two gag lever posts 16 are sliding connection respectively in corresponding gag lever post 15, play certain limiting displacement to rack 14, the through-hole has been seted up to the inboard of the gag lever post 16 that lies in the top in two gag lever posts 16, worm 9 is.

In the utility model, when in use, firstly, the waterproof glue is injected into the glue containing box 3 through the feeding pipe 4 by opening the dustproof plug 5, then the dustproof plug 5 is covered, then the handle 2 is held by hand, and the knob 10 is rotated, so that the knob 10 drives the worm 9 to rotate, then the worm wheel 12 is driven to rotate through the meshing transmission of the worm 9 and the worm wheel 12, so that the gear 13 can be driven to rotate through the rotating shaft 11, the rack 14 is driven to move rightwards through the meshing transmission of the rack 14 and the gear 13, and the piston plate 17 is driven to move rightwards, then the waterproof glue in the glue containing box 3 can be pumped into the barrel 1 through the first one-way valve 6, then the knob 10 is reversely rotated, the rack 14 can be driven to move leftwards, so that the rack 14 drives the piston plate 17 to move leftwards, then the waterproof glue in the barrel 1 can be extruded out of the barrel 1 through the second, and carry out some glue operations through nozzle 8 around to the electric motor car instrument, easy operation, convenient to use.

Claims

1. The utility model provides a waterproof some glue tool of electric motor car instrument, including barrel (1), a serial communication port, the bottom fixed mounting of barrel (1) has handle (2), the top fixed mounting of barrel (1) has flourishing gluey case (3), the bottom fixed mounting of flourishing gluey case (3) has the feed end of first check valve (6), the discharge end of first check valve (6) extends to in barrel (1), flourishing gluey case (3) are linked together with barrel (1) through first check valve (6), one side fixed mounting of barrel (1) has the feed end of second check valve (7), the discharge end of second check valve (7) extends to outside barrel (1) and fixed mounting has nozzle (8), worm (9) are installed in the rotation of barrel (1), the one end of worm (9) extends to outside barrel (1) and fixed mounting has knob (10), pivot (11) are installed in the rotation of barrel (1), the outer side of the rotating shaft (11) is fixedly provided with a worm wheel (12) and a gear (13) respectively, the worm (9) is meshed with the worm wheel (12), the cylinder body (1) is internally and slidably provided with a rack (14), the rack (14) is meshed with the gear (13), one end of the rack (14) is fixedly provided with a piston plate (17), and the piston plate (17) is connected to the inner wall of the cylinder body (1) in a sealing piston mode.

2. The waterproof dispensing jig for the electric vehicle instrument as claimed in claim 1, wherein a feed pipe (4) is fixedly mounted at the top of the glue containing box (3), and a dust plug (5) is movably mounted at the top of the feed pipe.

3. The waterproof dispensing jig for the electric vehicle instrument as claimed in claim 1, wherein an outer ring of the bearing is fixedly mounted on an inner wall of one side of the cylinder (1), and the worm (9) is fixedly sleeved with an inner ring of the bearing.

4. The waterproof dispensing jig for the electric vehicle instrument as claimed in claim 1, wherein a shaft sleeve is rotatably mounted on the outer side of the worm (9), and the shaft sleeve is fixedly connected to the inner wall of the rear side of the barrel (1).

5. The waterproof dispensing jig for the electric vehicle instrument is characterized in that limiting grooves (15) are formed in the inner walls of the two sides of the cylinder (1), limiting rods (16) are fixedly mounted on the two sides of the rack (14), and the two limiting rods (16) are respectively connected in the corresponding limiting grooves (15) in a sliding mode.

6. The waterproof dispensing jig for the electric vehicle instrument is characterized in that a through hole is formed in the inner side of the upper limiting rod (16) in the two limiting rods (16), and the worm (9) is located in the through hole.