CN211637005U

CN211637005U - Pigment spray gun for manufacturing advertisement

Info

Publication number: CN211637005U
Application number: CN201922234926.8U
Authority: CN
Inventors: 王琳; 栾丽
Original assignee: Jining Polytechnic
Current assignee: Jining Polytechnic
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-09
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a pigment spray gun for advertisement preparation, including the rifle body, the rifle internal portion is opened there is the cavity, and rifle body lower part is equipped with the handle, the front end of cavity is equipped with the nozzle, sliding connection has the piston in the cavity, the piston rear end is fixed with the spring, the handle left side is fixed with branch, the left end of branch articulates there is the spanner, the front end top of cavity is equipped with the feed liquor hole, be equipped with the liquid way in intercommunication feed liquor hole in the piston, feed liquor hole threaded connection has the liquid bucket, the top threaded connection of liquid bucket has the apron, the liquid bucket internal fixation has the back shaft, rotate on the back shaft and install hollow disc, hollow disc distributes and has the honeycomb duct, the outer end of honeycomb duct is equipped with the current-limiting pipe, the back. The utility model discloses can stir pigment, the misce bene, and prevent to deposit, agitating unit utilizes the air current drive to stir through the air pump air feed in addition, is pressing liquid from the nozzle blowout, saves the motor and uses, alleviates the spray gun dead weight.

Description

Pigment spray gun for manufacturing advertisement

Technical Field

The utility model relates to a pigment spray gun for advertisement preparation belongs to advertisement preparation technical field.

Background

When an advertisement designer or an advertisement maker carries out advertisement making, creative ideas need to be sprayed by using pigment, pigment paint needs to be blended before spraying, and the spraying effect is not ideal due to uneven stirring; and present agitating unit all utilizes the motor stirring, then flows the pigment to the spray gun in, then utilizes the air pump to beat out, will set up two electric component like this, has increased the dead weight of spray gun, is unfavorable for handheld use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pigment spray gun is used in advertisement preparation, it is inhomogeneous to solve the stirring of present spray gun when pigment mixes, and sets up two electric device, has increased the dead weight of spray gun, is unfavorable for the problem of handheld use.

The utility model relates to a pigment spray gun for advertisement production, which comprises a gun body, wherein a cavity is arranged in the gun body, a handle is arranged at the lower part of the gun body, a nozzle is arranged at the front end of the cavity, a piston is connected in the cavity in a sliding way, a spring is fixed at the rear end of the piston, the other end of the spring is fixed with the right side wall of the cavity, a support rod is fixed at the left side of the handle, a wrench is hinged at the left end of the support rod, an opening is arranged at the bottom of the right end of the cavity, the upper end of the wrench is hinged with the bottom of the right end of the piston after passing through the opening, a liquid inlet hole is arranged at the top of the cavity, a liquid channel communicated with the liquid inlet is arranged at the top of the piston, a liquid barrel is in threaded connection with the liquid inlet, a cover plate is in threaded connection with the top of the liquid barrel, a support, the outer lane of bearing is fixed in the mounting groove of hollow dish, the outside evenly distributed of hollow dish has convex honeycomb duct, the outer end of honeycomb duct is equipped with the current-limiting pipe, the current-limiting pipe is for leaking hopper-shaped, utilize jet-propelled reaction force that produces, it rotates to drive hollow dish, be equipped with the air flue of intercommunication hollow dish in the back shaft, the back shaft top is fixed with the gas-supply pipe, be equipped with the high-speed joint head on the gas-supply pipe, the high-speed joint head is in the outside of liquid bucket, be equipped with the check valve on the gas-supply pipe, the gas-supply pipe other end is connected with the air pump, the air pump is miniature air.

Preferably, back shaft fixedly connected with bracing piece, bracing piece both ends are fixed with the liquid bucket lateral wall, and the mounting of back shaft is more convenient, and the back shaft is more firm.

Preferably, the cavity lateral wall on feed liquor hole right side is equipped with the annular groove, is equipped with sealing washer one in the annular groove, and sealed effect is better.

Preferably, the outer side walls of the piston at the front end of the piston and at the right end of the liquid channel inlet are respectively provided with an annular groove, and a second sealing ring is arranged in each annular groove, so that the sealing effect is better.

The utility model discloses, following beneficial effect has:

the liquid barrel with the stirring device is arranged in the liquid inlet hole of the spray gun, so that pigment can be stirred and uniformly mixed, the pigment is prevented from precipitating, the stirring device is driven by air flow through air pump air supply, the stirring can be rotated, and the gas enters the liquid to further stir in the ascending process, the gas enters the liquid barrel to improve the internal pressure of the liquid barrel, the liquid is pressed to be sprayed out from the nozzle, the motor is saved, and the dead weight of the spray gun is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of a hollow disc;

in the figure: 1. the device comprises a cover plate, 2, a liquid barrel, 3, a gas pipe, 4, a support rod, 5, a flow guide pipe, 6, a gas pump, 7, a gun body, 8, a spring, 9, a handle, 10, a support rod, 11, a wrench, 12, an opening, 13, a piston, 14, a second sealing ring, 15, a nozzle, 16, a first sealing ring, 17, a flow limiting pipe, 18, a hollow disc, 19, a support shaft, 20 and a liquid channel.

Detailed Description

The present invention will be further described with reference to the following examples.

As shown in fig. 1 to 3, the utility model relates to a pigment spray gun for advertisement manufacturing, which comprises a gun body 7, a cavity is opened inside the gun body 7, a handle 9 is arranged at the lower part of the gun body 7, a nozzle 15 is arranged at the front end of the cavity, a piston 13 is connected in the cavity in a sliding way, a spring 8 is fixed at the rear end of the piston 13, the other end of the spring 8 is fixed with the right side wall of the cavity, a support rod 10 is fixed at the left side of the handle 9, a wrench 11 is hinged at the left end of the support rod 10, an opening 12 is arranged at the bottom of the right end of the cavity, the upper end of the wrench 11 is hinged with the bottom of the right end of the piston 13 through the opening 12, a liquid inlet hole is arranged at the top of the front end of the cavity, a liquid channel 20 communicated with the liquid inlet hole is arranged in the piston 13, a liquid barrel 2 is connected with the liquid barrel 2 through screw threads, the outer end of honeycomb duct 5 is equipped with current-limiting pipe 17, is equipped with the air flue of intercommunication hollow dish 18 in the back shaft 19, and the back shaft 19 top is fixed with gas-supply pipe 3, and the gas-supply pipe 3 other end is connected with air pump 6, and air pump 6 is connected with the battery.

The supporting shaft 19 is fixedly connected with a supporting rod 4, and two ends of the supporting rod 4 are fixed with the side wall of the liquid barrel 2.

An annular groove is formed in the side wall of the cavity on the right side of the liquid inlet hole, and a first sealing ring 16 is arranged in the annular groove.

And annular grooves are formed in the outer side walls of the piston 13 at the front end of the piston 13 and at the right end of the inlet of the liquid channel 20, and a second sealing ring 14 is arranged in each annular groove.

During the use, the piston moves right under spring tension, the import and the feed liquor hole of liquid way stagger, the feed liquor hole is sealed by the piston, put into pigment and water in the liquid bucket and mix, then screw up the apron, start the air pump, through the gas-supply pipe to hollow dish gas transmission, then spout from the current-limiting pipe through the honeycomb duct, the drive honeycomb duct rotates, thereby stir the mixture to liquid, and the gas that lets in can drive liquid at the in-process that the bubble rises and roll, further stir, along with ventilating, pressure increase in the liquid bucket, when needs carry out the spraying, can hold the bottom of spanner, the pulling force that drives the piston and overcome the spring moves left, make liquid way and feed liquor hole switch on, liquid is being pressed and is got into the cavity, spout from the nozzle, carry out the spraying.

To sum up, the utility model discloses be provided with the liquid bucket that has agitating unit in the feed liquor hole of spray gun, can stir pigment, the misce bene, and prevent to deposit, agitating unit utilizes the air current drive through the air pump air feed in addition, can rotatory stirring, and gaseous entering liquid rises the in-process and further stirs, and gaseous entering can improve liquid bucket internal pressure in addition, presses liquid from the nozzle blowout, saves the motor and uses, alleviates the spray gun dead weight.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a pigment spray gun for advertisement manufacturing, includes the rifle body (7), and the rifle body (7) is inside to be opened there is the cavity, and rifle body (7) lower part is equipped with handle (9), and the front end of cavity is equipped with nozzle (15), and sliding connection has piston (13), its characterized in that in the cavity: a spring (8) is fixed at the rear end of a piston (13), the other end of the spring (8) is fixed with the right side wall of a cavity, a support rod (10) is fixed on the left side of a handle (9), a wrench (11) is hinged at the left end of the support rod (10), an opening (12) is arranged at the bottom of the right end of the cavity, the upper end of the wrench (11) penetrates through the opening (12) and is hinged with the bottom of the right end of the piston (13), a liquid inlet hole is formed in the top of the cavity, a liquid channel (20) communicated with the liquid inlet hole is arranged in the piston (13), a liquid barrel (2) is connected with the liquid inlet hole in a threaded manner, a cover plate (1) is connected with the top of the liquid barrel (2) in a threaded manner, a support shaft (19) is fixed in the liquid barrel (2), a hollow disc (18) is rotatably mounted on the support shaft (19), circular arc-shaped guide pipes (5), the top of the supporting shaft (19) is fixed with an air pipe (3), the other end of the air pipe (3) is connected with an air pump (6), and the air pump (6) is connected with a storage battery.

2. A paint spray gun for advertisement production according to claim 1, characterized in that: the supporting shaft (19) is fixedly connected with a supporting rod (4), and two ends of the supporting rod (4) are fixed with the side wall of the liquid barrel (2).

3. A paint spray gun for advertisement production according to claim 1, characterized in that: an annular groove is arranged on the side wall of the cavity on the right side of the liquid inlet hole, and a first sealing ring (16) is arranged in the annular groove.

4. A paint spray gun for advertisement production according to claim 1, characterized in that: and annular grooves are formed in the outer side walls of the piston (13) at the front end of the piston (13) and at the right end of the inlet of the liquid channel (20), and a second sealing ring (14) is arranged in each annular groove.