CN216037150U

CN216037150U - Discharging device for powder coating production

Info

Publication number: CN216037150U
Application number: CN202121396703.2U
Authority: CN
Inventors: 任锐
Original assignee: Qingdao Youlimei Colour Technology Co ltd
Current assignee: Qingdao Youlimei Colour Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-03-15
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a discharging device for powder coating production, which comprises a discharging pipe, wherein a motor is arranged on the upper end surface of the discharging pipe, a rotary groove is arranged on the upper inner wall of the discharging pipe, a reciprocating lead screw is rotationally connected in the rotary groove and is connected with the motor through a rotating mechanism, a scraping ring is arranged on the inner wall of the discharging pipe and is connected with the reciprocating lead screw through a reciprocating mechanism, a water storage tank is arranged on the side of the discharging pipe, water cavities are arranged in two side walls of the discharging pipe, and a plurality of water spraying ports matched with the water cavities are arranged on the inner wall of the discharging pipe. According to the utility model, through the arrangement of the scraping ring, the rotating mechanism and the reciprocating mechanism, the motor can be started after the powder coating production is finished at the current stage, the reciprocating lead screw is driven to rotate by the rotation of the motor through the first gear and the second gear, so that the scraping ring is driven by the lead screw sleeve to reciprocate left and right in the discharge pipe to scrape the powder coating adhered to the inner wall of the discharge pipe, and the powder coating is prevented from being mixed with different types of powder coatings.

Description

Discharging device for powder coating production

Technical Field

The utility model relates to the technical field of powder coating production, in particular to a discharging device for powder coating production.

Background

The powder coating is completely different from general coating in form, exists in the state of fine powder, is called powder coating because no solvent is used, and has the main characteristics of harmlessness, high efficiency, resource saving and environmental protection.

Powder coating goes up the ejection of compact from the production line and need use the discharging pipe, the long distance transportation that powder coating can be realized to the discharging pipe that has certain length, the similar water pipe of current discharging pipe only can play the transportation effect, a lot of powder coating of discharging pipe inner wall can adhesion, in case the powder coating of production line change different grade type, can mix with the powder coating of adhesion when powder coating passes through from the discharging pipe, lead to the finished product mixed and disorderly, the quality is unqualified.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a discharging device for powder coating production.

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

the utility model provides a discharging device for powder coating production, includes the discharging pipe, the discharging pipe up end is equipped with the motor, the inner wall is equipped with the turn trough on the discharging pipe, the turn trough internal rotation is connected with reciprocal lead screw, reciprocal lead screw passes through slewing mechanism and is connected with the motor, the discharging pipe inner wall is equipped with the scraping ring, the scraping ring passes through reciprocating mechanism and reciprocal screw connection, discharging pipe side is equipped with the storage water tank, all be equipped with the water cavity in the discharging pipe both sides wall, the discharging pipe inner wall is equipped with a plurality of and water cavity complex water jet, the water cavity is passed through pump water mechanism and is connected with the storage water tank.

Preferably, the rotating mechanism comprises a first gear fixed on the outer wall of the output shaft of the motor, a groove is formed in the outer wall of the discharge pipe, the tail end of the reciprocating lead screw penetrates through the inner wall of the rotary groove and is rotatably connected with the inner wall of the groove, a second gear is fixed on the outer wall of the reciprocating lead screw, and the first gear is meshed with the second gear.

Preferably, the reciprocating mechanism comprises a screw rod sleeve sleeved on the outer wall of the reciprocating screw rod, and the outer wall of the scraping ring is fixedly connected with the outer wall of the screw rod sleeve.

Preferably, the water pumping mechanism is including setting up the water pump in the storage water tank, the water pump water inlet passes through the inlet tube and is connected with the storage water tank, the water pump delivery port is equipped with the outlet pipe, be equipped with water inlet channel in the discharging tube outer wall, the outlet pipe end is worn many water inlet channel and is extended to the water intracavity.

Preferably, a limiting rod is fixed on the inner wall of the rotary groove and penetrates through the screw sleeve in a sliding mode.

Preferably, the bottom wall of the discharge pipe is provided with an outlet, and the inner wall of the outlet is arc-shaped.

The utility model has the beneficial effects that:

1. through setting up scraping ring, slewing mechanism and reciprocating mechanism, can open the motor after the powder coating production of current stage finishes, the motor rotates and utilizes first gear and second gear to drive reciprocal lead screw and rotate to utilize the lead screw cover to drive scraping ring reciprocating motion about inside the discharging pipe scrapes the powder coating of adhesion at the discharging pipe inner wall, avoid mixing with the powder coating of different grade type.

2. Through setting up storage water tank and pump water mechanism, can utilize the water pump to carry the water in the storage water tank to the water intracavity, spout through a plurality of water jet at last, can wash the discharging pipe inner wall, and the cooperation is scraped the ring and is improved clean ability, improves the inside clean degree of discharging pipe.

Drawings

FIG. 1 is a schematic front view of a discharging device for powder coating production according to the present invention;

FIG. 2 is a schematic structural diagram of a reciprocating mechanism of a discharging device for powder coating production according to the present invention;

FIG. 3 is a schematic side sectional view of a discharge tube of a discharge apparatus for powder coating production according to the present invention.

In the figure: the device comprises a discharge pipe 1, a motor 2, a first gear 3, a second gear 4, a water outlet pipe 5, an outlet 6, a rotary groove 7, a reciprocating screw 8, a screw sleeve 9, a limiting rod 10, a scraping ring 11, a water cavity 12, a water inlet channel 13, a water spray nozzle 14 and a water storage tank 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to 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 orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a discharging device for powder coating production, including discharging pipe 1, discharging pipe 1 up end is equipped with motor 2, discharging pipe 1 upper inner wall is equipped with rotary trough 7, rotary trough 7 internal rotation is connected with reciprocal lead screw 8, reciprocal lead screw 8 is connected with motor 2 through slewing mechanism, slewing mechanism is including the first gear 3 that is fixed in motor 2 output shaft outer wall, be equipped with the recess in the discharging pipe 1 outer wall, reciprocal lead screw 8 end runs through rotary trough 7 inner wall and is connected with the recess inner wall rotation, reciprocal lead screw 8 outer wall is fixed with second gear 4, first gear 3 meshes with second gear 4, motor 2 drives first gear 3 and rotates, first gear 3 utilizes rather than the second gear 4 of meshing to drive reciprocal lead screw 8 and rotates.

The inner wall of the discharging pipe 1 is provided with a scraping ring 11, the scraping ring 11 is connected with a reciprocating screw 8 through a reciprocating mechanism, the reciprocating mechanism comprises a screw sleeve 9 sleeved on the outer wall of the reciprocating screw 8, a limiting rod 10 is fixed on the inner wall of a rotary groove 7, the limiting rod 10 penetrates through the screw sleeve 9 in a sliding mode, the outer wall of the scraping ring 11 is fixedly connected with the outer wall of the screw sleeve 9, the screw sleeve 9 on the outer wall of the reciprocating screw 8 in the rotating process cannot rotate along with the reciprocating screw 8 under the limitation of the limiting rod 10, reciprocating movement can only be carried out on the left side and the right side in the rotary groove 7, and the screw sleeve 9 drives the scraping ring 11 to carry out reciprocating movement on the left side and the right side in the discharging pipe 1.

1 side of discharging pipe is equipped with storage water tank 15, all be equipped with water cavity 12 in the 1 both sides wall of discharging pipe, 1 inner wall of discharging pipe is equipped with a plurality ofly and 12 complex water jet 14 in water cavity, water cavity 12 is connected with storage water tank 15 through pump water mechanism, pump water mechanism is including setting up the water pump in storage water tank 15, the water pump water inlet passes through the inlet tube and is connected with storage water tank 15, the water pump delivery port is equipped with outlet pipe 5, be equipped with inhalant canal 13 in the 1 outer wall of discharging pipe, 5 ends of outlet pipe are worn many inhalant canal 13 and are extended to in the water cavity 12, the water pump transports the water in the storage water tank 15 to the water cavity 12 in, the 14 blowout of rethread water jet.

The bottom wall of the discharge pipe 1 is provided with an outlet 6, the inner wall of the outlet 6 is arc-shaped, sewage or powder coating raw materials can be discharged from the outlet 6, and the arc-shaped inner wall is easier to discharge and cannot be blocked.

When the utility model is used, the discharge pipe 1 is obliquely placed, powder coating enters from the left side of the discharge pipe 1, slides to the outlet 6 to be discharged while erecting the inner wall of the discharge pipe 1, after the use is finished and different types of powder coatings need to be transported, the motor 2 and the water pump are turned on, the motor 2 drives the first gear 3 to rotate, the first gear 3 drives the reciprocating lead screw 8 to rotate by utilizing the second gear 4 meshed with the first gear, the lead screw sleeve 9 on the outer wall of the reciprocating lead screw 8 cannot rotate along with the reciprocating lead screw 8 under the limitation of the limiting rod 10 when the reciprocating lead screw 8 rotates, and can only do reciprocating movement in the rotary groove 7 from side to side, the lead screw sleeve 9 drives the scraper ring 11 to do reciprocating movement from side to side in the discharge pipe 1, the scraper ring 11 can wipe and clean the inner wall of the discharge pipe 1, meanwhile, the water in the water storage tank 15 is conveyed to the water cavity 12 by the water pump and then is sprayed out through the water spraying opening 14, the water and the water are matched with each other to improve the cleaning capacity, and sewage can flow out from the outlet 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a discharging device for powder coating production, includes discharging pipe (1), its characterized in that, discharging pipe (1) up end is equipped with motor (2), the inner wall is equipped with rotary trough (7) on discharging pipe (1), rotary trough (7) internal rotation is connected with reciprocal lead screw (8), reciprocal lead screw (8) are connected with motor (2) through slewing mechanism, discharging pipe (1) inside is equipped with scraping ring (11), it is connected with reciprocal lead screw (8) through reciprocating mechanism to scrape ring (11), discharging pipe (1) side is equipped with storage water tank (15), all be equipped with water cavity (12) in discharging pipe (1) both sides wall, discharging pipe (1) inner wall is equipped with a plurality ofly and water cavity (12) complex water jet (14), water cavity (12) are connected with storage water tank (15) through pumping mechanism.

2. The discharging device for powder coating production according to claim 1, wherein the rotating mechanism comprises a first gear (3) fixed on the outer wall of the output shaft of the motor (2), a groove is formed in the outer wall of the discharging pipe (1), the end of the reciprocating lead screw (8) penetrates through the inner wall of the rotary groove (7) and is rotatably connected with the inner wall of the groove, a second gear (4) is fixed on the outer wall of the reciprocating lead screw (8), and the first gear (3) is meshed with the second gear (4).

3. The discharging device for powder coating production according to claim 2, wherein the reciprocating mechanism comprises a screw sleeve (9) sleeved on the outer wall of the reciprocating screw (8), and the outer wall of the scraping ring (11) is fixedly connected with the outer wall of the screw sleeve (9).

4. The discharging device for powder coating production according to claim 3, wherein the water pumping mechanism comprises a water pump arranged in the water storage tank (15), the water inlet of the water pump is connected with the water storage tank (15) through a water inlet pipe, the water outlet of the water pump is provided with a water outlet pipe (5), a water inlet channel (13) is arranged in the outer wall of the discharging pipe (1), and the tail end of the water outlet pipe (5) penetrates through the multiple water inlet channels (13) and extends into the water cavity (12).

5. The discharging device for powder coating production according to claim 4, wherein a limiting rod (10) is fixed on the inner wall of the rotating groove (7), and the limiting rod (10) penetrates through the screw sleeve (9) in a sliding manner.

6. A discharge device for powder coating production according to claim 5, characterized in that the bottom wall of the discharge tube (1) is provided with an outlet (6), and the inner wall of the outlet (6) is arc-shaped.