CN218637654U

CN218637654U - Powder pump device for spray gun

Info

Publication number: CN218637654U
Application number: CN202223284476.1U
Authority: CN
Inventors: 倪佳欢
Original assignee: Hangzhou Inside And Outside Cultural And Creative Co ltd
Current assignee: Hangzhou Inside And Outside Cultural And Creative Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-17
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a powder pump device for spray gun, the work box comprises a work box body, the up end fixedly connected with gear motor of work box, gear motor's output runs through the up end and the reciprocal lead screw of fixedly connected with of work box, the meshing is connected with reciprocal lead screw cover on the reciprocal lead screw, two diaphragms of symmetrical fixedly connected with on the lateral wall of reciprocal lead screw cover, two the equal fixedly connected with fixed plate of one end back of the body mutually of diaphragm. The utility model discloses, through gear motor, reciprocal lead screw and reciprocal lead screw cover's cooperation setting, can drive the diaphragm and reciprocate, can drive the dwang through diaphragm and fixed plate and reciprocate, through the cooperation setting of gear and tooth's socket, can drive the dwang and rotate, the dwang passes through the connecting block and can drive the returning face plate rotation, the returning face plate can overturn from top to bottom to the powder in the work box to make the powder misce bene in the work box, improved the effect of powder spraying.

Description

Powder pump device for spray gun

Technical Field

The utility model relates to a powder pump technical field of spray gun especially relates to a powder pump device for spray gun.

Background

The spray gun is a device which uses powder or compressed air to quickly release as power. The spray gun can be directly used for loading paint in the industry, namely the simple spray gun can be installed in automatic equipment, such as an automatic glue sprayer, an automatic glue spreader, an automatic paint sprayer, a coating machine and other spraying equipment.

The powder pump device of current spray gun is in the use, and long-time placing of powder in the powder pump cavity can lead to the powder to deposit, leads to the powder of upper strata and lower floor in the cavity to mix inhomogeneous easily, produces the influence to the spraying, has reduced the effect of powder spraying.

In view of the above problems, we propose a powder pump device for a spray gun.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "the powder pump device of current spray gun in the use, long-time placing of powder in the powder pump cavity can lead to the powder to deposit, leads to the powder of upper strata and lower floor in the cavity to mix inhomogeneous easily, produces the influence to the spraying, has reduced the defect of the effect of powder spraying" to a powder pump device for spray gun is proposed.

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

the utility model provides a powder pump device for spray gun, includes the work box, the up end fixedly connected with gear motor of work box, gear motor's output runs through the up end of work box and the reciprocal lead screw of fixedly connected with, the meshing is connected with reciprocal lead screw cover on the reciprocal lead screw, two diaphragms of symmetrical fixedly connected with on the lateral wall of reciprocal lead screw cover, two the equal fixedly connected with fixed plate in one end of the back of the body of diaphragm, two one side that the fixed plate was carried on the back mutually all rotates and is connected with a plurality of dwangs, every all the rigid coupling has the gear on the dwang, two risers of symmetrical fixedly connected with on the inner wall of work box, every tooth's socket has all been seted up to one side of riser, every the gear all is connected with the meshing between the tooth's socket, every a plurality of connecting blocks of equidistant symmetrical fixedly connected with, every on the lateral wall of dwang the equal interval the one end of the back of the body of connecting block is the equal fixedly connected with returning face plate.

Preferably, the upper end face of the working box is fixedly connected with a high-pressure air pump, the output end of the high-pressure air pump is fixedly connected with a high-pressure air pipe, and the other end of the high-pressure air pipe penetrates through the upper end face of the working box and is communicated with the inside of the working box.

Preferably, the left side fixedly connected with inlet pipe of work box, the inlet pipe passes through feed inlet and the inside intercommunication of work box.

Preferably, the lower extreme of reciprocal lead screw rotates to be connected on the inner wall of work box, the right side fixedly connected with discharging pipe of work box, fixedly connected with valve on the discharging pipe.

Preferably, two limiting rods are symmetrically and fixedly connected to the inner wall of the working box, and the transverse plates are sleeved on the limiting rods in a sliding mode.

Preferably, the lower end face of the working box is fixedly connected with a bottom plate, and four wheels are symmetrically arranged on the lower end face of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

through gear motor, reciprocal lead screw and reciprocal lead screw cover's cooperation setting, can drive the diaphragm and reciprocate, can drive the dwang through diaphragm and fixed plate and reciprocate, cooperation setting through gear and tooth's socket can drive the dwang and rotate, the dwang can drive the returning face plate through the connecting block and rotate, the returning face plate can overturn from top to bottom to the powder in the work box to make the powder misce bene in the work box, the effect of powder spraying has been improved.

Drawings

Fig. 1 is a schematic front view of a powder pump device for a spray gun according to the present invention;

fig. 2 is a schematic front sectional view of a powder pump device for a spray gun according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.

In the figure: 1 work box, 2 gear motor, 3 reciprocal lead screws, 4 thread bushes, 5 diaphragm, 6 fixed plates, 7 dwang, 8 gears, 9 risers, 10 connecting blocks, 11 returning plates, 12 gag lever posts, 13 high-pressure air pump, 14 high-pressure air pipes, 15 inlet pipes, 16 bottom plates.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Referring to fig. 1-3, a powder pump device for spray gun, including work box 1, work box 1's up end fixedly connected with gear motor 2, gear motor 2's output runs through work box 1's up end and the reciprocal lead screw 3 of fixedly connected with, the meshing is connected with reciprocal lead screw cover 4 on the reciprocal lead screw 3, symmetrical two diaphragms 5 of fixedly connected with on the lateral wall of reciprocal lead screw cover 4, the equal fixedly connected with fixed plate 6 of the one end back to back of the body of two diaphragms 5, two fixed plate 6 one side back to back of the body all rotate and are connected with a plurality of dwang 7, gear 8 has all been cup jointed on every dwang 7, two risers 9 of symmetrical fixedly connected with on work box 1's the inner wall, the tooth's socket has all been seted up to one side of every riser 9, every gear 8 all is connected with meshing between the tooth's socket, the equal a plurality of connecting blocks 10 of symmetrical fixedly connected with of impartial interval on every dwang 7's lateral wall, the equal fixedly connected with returning face 11 of every connecting block 10, through dwang gear motor 2, reciprocal lead screw cover 4's cooperation sets up and down, can drive powder and down move about diaphragm 5, the cooperation of powder is carried out the powder spraying and is carried out through the cooperation of dwang 1 and has improved powder and has been carried out the powder mixing effect in the powder case 7.

Wherein, the up end fixedly connected with high compression pump 13 of work box 1, the output end fixedly connected with high-pressurepipe 14 of high compression pump 13, the other end of high compression epipe 14 run through the up end of work box 1 and with the inside intercommunication of work box 1, high compression pump 13 can carry out the pressure boost to work box 1.

Wherein, the left side fixedly connected with inlet pipe 15 of work box 1, inlet pipe 15 passes through the feed inlet and communicates with work box 1 is inside, and the powder can be added into work box 1 through inlet pipe 15.

Wherein, the lower extreme of reciprocal lead screw 3 rotates to be connected on the inner wall of work box 1, and the right side fixedly connected with discharging pipe of work box 1, the fixedly connected with valve on the discharging pipe, and reciprocal lead screw 3 can drive reciprocal lead screw cover 4 and reciprocate.

Wherein, two gag lever posts 12 of symmetry fixedly connected with on the inner wall of work box 1, two diaphragms 5 all slide to cup joint on gag lever post 12, and gag lever post 12 can play spacing effect to diaphragm 5.

Wherein, the lower terminal surface fixedly connected with bottom plate 16 of work box 1, the lower terminal surface symmetry of bottom plate 16 is provided with four wheels, and the wheel makes things convenient for the device to remove.

The utility model discloses in, add the powder into work box 1 through inlet pipe 15, in operation, start gear motor 2, its output can drive reciprocal lead screw 3 and rotate, reciprocal lead screw 3 can drive reciprocal lead screw cover 4 and reciprocate, reciprocal lead screw cover 4 can drive diaphragm 5 and reciprocate, diaphragm 5 can drive fixed plate 6 and reciprocate, fixed plate 6 can drive dwang 7 and reciprocate, dwang 7 can drive gear 8 and reciprocate in the tooth's socket, cooperation setting through gear 8 and tooth's socket, can drive dwang 7 and rotate, dwang 7 can drive returning face plate 11 through connecting block 10 and rotate, returning face plate 11 can overturn from top to bottom to the powder in work box 1, thereby make the powder misce bene in work box 1, the effect of powder spraying has been improved, can pressurize in work box 1 through high compression pump 13, conveniently make the powder in work box 1 discharge pipe discharge from the discharging pipe, the content of not making the detail in this description belongs to the well-known prior art of technical personnel in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for some of the features thereof.

Claims

1. The utility model provides a powder pump device for spray gun, includes work box (1), its characterized in that, up end fixedly connected with gear motor (2) of work box (1), the output of gear motor (2) runs through the up end of work box (1) and the reciprocal lead screw (3) of fixedly connected with, the meshing is connected with reciprocal lead screw cover (4) on reciprocal lead screw (3), two diaphragm (5) of symmetry fixedly connected with on the lateral wall of reciprocal lead screw cover (4), two the equal fixedly connected with fixed plate (6) of the one end of the back of the body of diaphragm (5), two one side that fixed plate (6) were carried on the back mutually all rotates and is connected with a plurality of dwang (7), every all the fixed cup joints have gear (8) on dwang (7), two riser (9) of symmetry fixedly connected with on the inner wall of work box (1), every tooth's socket has all been seted up to one side of riser (9), every dwang gear (8) all are connected with the meshing between the tooth's socket, every a plurality of symmetry fixedly connected with a plurality of impartial connecting blocks (10) of impartial interval on the lateral wall of connecting block (7), every the equal fixedly connected with the one end of the back of the body of the board (10) upset board (11).

2. The powder pump device for the spray gun according to claim 1, wherein a high-pressure air pump (13) is fixedly connected to the upper end surface of the working box (1), a high-pressure air pipe (14) is fixedly connected to the output end of the high-pressure air pump (13), and the other end of the high-pressure air pipe (14) penetrates through the upper end surface of the working box (1) and is communicated with the inside of the working box (1).

3. Powder pump device for a spray gun according to claim 1, characterized in that a feed pipe (15) is fixedly connected to the left side of the work box (1), the feed pipe (15) communicating with the interior of the work box (1) through a feed opening.

4. The powder pump device for spray gun according to claim 1, wherein the lower end of the reciprocating screw (3) is rotatably connected to the inner wall of the working box (1), the right side of the working box (1) is fixedly connected with a discharge pipe, and a valve is fixedly connected to the discharge pipe.

5. The powder pump device for the spray gun according to claim 1, wherein two limiting rods (12) are symmetrically and fixedly connected to the inner wall of the working box (1), and the two transverse plates (5) are slidably sleeved on the limiting rods (12).

6. Powder pump device for a spray gun according to claim 1, characterized in that a bottom plate (16) is fixedly connected to the lower end surface of the work box (1), and four wheels are symmetrically arranged on the lower end surface of the bottom plate (16).