CN216125946U

CN216125946U - Spraying device is used in production of environment-friendly steel member

Info

Publication number: CN216125946U
Application number: CN202120768842.7U
Authority: CN
Inventors: 曾庆城
Original assignee: Wuhan Yadu Steel Structure Co ltd
Current assignee: Hubei Yadu Construction Co., Ltd.
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-03-25
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a spraying device for producing environment-friendly steel components, which belongs to the technical field of steel component production. , a partition plate is installed under the inside of the casing, a telescopic cylinder is installed in the middle above the baffle plate, a first rotating shaft is installed in the middle above the inside of the casing; a screw rod is installed above the second motor, and the screw rod is installed There is a threaded sleeve, a paint box is installed on the top of the shell; a heating box is installed on the right side of the shell, and a plurality of air jet holes are evenly arranged on the left side of the gas collecting plate; the upper right side of the shell is installed with The dust hood is provided with a dust duct above the dust hood. The utility model can absorb the dust generated in the spraying process through the cooperative use of the provided dust hood, the dust duct, the second fan and the dust collector, so as to prevent the dust from polluting the environment and be more environmentally friendly.

Description

Spraying device is used in production of environment-friendly steel member

Technical Field

The utility model belongs to the technical field of steel member production, and particularly relates to an environment-friendly spraying device for steel member production.

Background

The steel member is a steel structure combined member used for replacing a concrete structure, is widely applied in the field of building engineering, and generally, the surface of the steel member needs to be coated with functional coating in the production process of the steel member, and a plurality of steel members need to be sprayed on two sides according to the use requirements, the existing equipment for spraying the steel members, for the steel member with the requirement of double-sided spraying, due to the limitations of the clamp and the workbench, one-sided spraying is needed, the steel member is manually turned over after the spraying is finished, and then the spraying of the other side is fixed, so the production process reduces the working efficiency, and a large amount of redundant coatings generated in the spraying process can not be collected, so that the waste of one raw material is caused, the use cost is high, coating dust can be generated in the spraying process, the dust can cause great pollution to the environment, and the environmental protection is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly spraying device for steel member production, which aims to solve the problems in the background technology.

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

a spraying device for producing environment-friendly steel members comprises a shell, a second gear, a material pumping pump, a screw rod, a filter, a gas collecting disc, a second fan and a recovery cavity, wherein a partition plate is arranged below the inner part of the shell, a telescopic cylinder is arranged in the middle above the partition plate, a first rotating shaft is arranged in the middle above the inner part of the shell, and clamps are arranged above the telescopic cylinder and below the first rotating shaft; the inner walls of the left side and the right side of the shell are respectively provided with a guide groove, the upper side and the lower side of each guide groove are respectively provided with a fixed plate, a second motor is arranged below each fixed plate, a lead screw is arranged above each second motor, a threaded sleeve is arranged on each lead screw, a coating box is arranged above the shell, a first connecting pipe is arranged on the left side of each coating box, a material pumping pump is arranged on each first connecting pipe, a first telescopic pipe is arranged below each first connecting pipe, a material collecting disc is arranged below each first telescopic pipe, a plurality of spray heads are uniformly distributed on the right side of each material collecting disc, and the left side of each material collecting disc is fixedly arranged on the threaded sleeve on the left side; the heating box is installed on the right side of the shell, the air inlet pipe is installed below the heating box, the filter is installed on one side, away from the heating box, of the air inlet pipe, the air guide pipe is installed above the heating box, the first fan is installed on the air guide pipe, the second telescopic pipe is installed below the left side of the air guide pipe, the air collection disc is installed below the second telescopic pipe, and a plurality of air injection holes are uniformly distributed in the left side of the air collection disc; the dust hood is installed on the top right side of casing, and the dust absorption pipe is installed to the top of dust hood, installs the second fan on the dust absorption pipe, and the dust remover is installed in the left side of casing, and the dust absorption pipe is kept away from one side of dust hood and is connected to on the dust remover.

As a further scheme of the utility model: a first motor is installed on the left side of the upper portion inside the shell, a second rotating shaft is installed below the first motor, a first gear is installed below the second rotating shaft, a second gear is installed on the first rotating shaft, and the second gear is meshed with the first gear.

As a further scheme of the utility model: and a guide rod is installed on one side of the threaded sleeve, which is close to the guide groove, a sliding block is installed on one side of the guide rod, which is close to the guide groove, and the sliding block is installed in the guide groove.

As a further scheme of the utility model: a plurality of material leaking holes are uniformly distributed in the partition plate, a recovery cavity is arranged below the partition plate, and a discharging pipe is arranged on the left side of the recovery cavity.

As a further scheme of the utility model: and air holes are formed in the upper portion of the back face of the shell.

Compared with the prior art, the utility model has the beneficial effects that: the steel member can be rotated by matching the first motor, the second rotating shaft, the first gear, the second gear and the first rotating shaft, so that double-sided spraying can be performed on the steel member, and the use is more efficient; through the matched use among the second motor, the screw rod, the threaded sleeve and the material collecting disc, the spray head can reciprocate up and down to spray the steel member, so that the spraying area can be increased, and the spraying is more uniform; through the matched use of the air collecting disc, the air injection holes, the second motor, the screw rod and the threaded sleeve, the air injection holes can reciprocate up and down to dry the steel member, so that the steel member is heated more uniformly, and the drying effect is better; by the matched use of the arranged material leaking holes and the recovery cavity, redundant coating in the spraying process can be recovered and reused, the utilization rate of raw materials is improved, and the production cost is saved; through the cooperation use between dust cage, dust absorption pipe, second fan and the dust remover that sets up, can absorb the dust that the spraying in-process produced, prevent that the dust from causing the pollution, more environmental protection to the environment.

Drawings

FIG. 1 is a schematic structural diagram of a spraying device for producing environment-friendly steel members.

FIG. 2 is a schematic view of the back structure of a spraying device for producing environment-friendly steel members.

FIG. 3 is a schematic structural view of a gas collecting plate in a spraying device for producing environment-friendly steel members.

In the figure: 1. a housing; 2. a partition plate; 3. a telescopic cylinder; 4. a first rotating shaft; 5. a clamp; 6. a second gear; 7. a first motor; 8. a second rotating shaft; 9. a first gear; 10. a paint tank; 11. a first connecting pipe; 12. a material pumping pump; 13. a first telescopic tube; 14. a material collecting disc; 15. a spray head; 16. a fixing plate; 17. a second motor; 18. a screw rod; 19. a threaded sleeve; 20. a guide groove; 21. a guide bar; 22. a slider; 23. a heating box; 24. an air inlet pipe; 25. a filter; 26. an air duct; 27. a first fan; 28. a second telescopic tube; 29. a gas collecting tray; 30. a gas injection hole; 31. a dust hood; 32. a dust collection pipe; 33. a second fan; 34. a dust remover; 35. a material leaking hole; 36. a recovery chamber; 37. a discharge pipe; 38. supporting legs; 39. and (4) air holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a spraying device for producing an environment-friendly steel member comprises a housing 1, a second gear 6, a material pumping pump 12, a screw rod 18, a filter 25, a gas collecting disc 29, a second fan 33 and a recycling cavity 36; four supporting legs 38 are uniformly arranged below the shell 1, a partition plate 2 is arranged below the inner part of the shell 1, a telescopic cylinder 3 is arranged in the middle of the upper part of the partition plate 2, a first rotating shaft 4 is arranged in the middle of the upper part of the inner part of the shell 1, the first rotating shaft 4 is connected with the shell 1 and the telescopic cylinder 3 is connected with the partition plate 2 through shaft sleeves, clamps 5 are arranged above the telescopic cylinder 3 and below the first rotating shaft 4, the clamps 5 arranged above the telescopic cylinder 3 can move up and down through the telescopic cylinder 3 and can be matched with the clamps 5 arranged below the first rotating shaft 4 for use, steel members with different sizes are clamped and fixed, the use range is wider, a first motor 7 is arranged on the left side of the upper part of the inner part of the shell 1, a second rotating shaft 8 is arranged below the first motor 7, a first gear 9 is arranged below the second rotating shaft 8, a second gear 6 is arranged on the first rotating shaft 4, meshing connection between second gear 6 and the first gear 9 can drive second pivot 8 through first motor 7 and rotate, and second pivot 8 can drive first gear 9 and rotate, and first gear 9 can drive second gear 6 and rotate, and second gear 6 can drive first pivot 4 and rotate, and first pivot 4 can drive anchor clamps 5 and rotate, and anchor clamps 5 drive the steel member and rotate to can carry out two-sided spraying to the steel member, use more high-efficient.

The inner walls of the left side and the right side of the shell 1 are respectively provided with a guide groove 20, the upper side and the lower side of the guide groove 20 are respectively provided with a fixed plate 16, the lower side of the fixed plate 16 is provided with a second motor 17, the upper side of the second motor 17 is provided with a screw rod 18, the screw rod 18 is provided with a threaded sleeve 19, one side of the threaded sleeve 19 close to the guide groove 20 is provided with a guide rod 21, one side of the guide rod 21 close to the guide groove 20 is provided with a slide block 22, the slide block 22 is arranged in the guide groove 20, the upper side of the shell 1 is provided with a coating box 10, the left side of the coating box 10 is provided with a first connecting pipe 11, the first connecting pipe 11 is provided with a material pumping pump 12, the lower side of the first connecting pipe 11 is provided with a first telescopic pipe 13, the lower side of the first telescopic pipe 13 is provided with a material collecting disc 14, the right side of the material collecting disc 14 is uniformly provided with a plurality of spray heads 15, the left side of the material collecting disc 14 is fixedly arranged on the left threaded sleeve 19, the screw rod 18 above the screw rod can be driven to rotate through the second motor 17 on the left side, the screw rod 18 can drive the thread bush 19 above the screw rod to reciprocate up and down, the thread bush 19 can drive the material collecting disc 14 to move up and down, and the material collecting disc 14 can drive the spray head 15 to move up and down, so that the spraying area can be increased, and the spraying is more uniform.

A heating box 23 is installed on the right side of the shell 1, a heating wire is arranged in the heating box 23, the model of the heating wire is OCr25A15, an air inlet pipe 24 is installed below the heating box 23, a filter 25 is installed on one side of the air inlet pipe 24 far away from the heating box 23, the air entering can be filtered through the arranged filter 25, dust is prevented from entering and polluting steel members, an air guide pipe 26 is installed above the heating box 23, a first fan 27 is installed on the air guide pipe 26, a second telescopic pipe 28 is installed below the left side of the air guide pipe 26, an air collection disc 29 is installed below the second telescopic pipe 28, a plurality of air injection holes 30 are uniformly distributed on the left side of the air collection disc 29, a screw rod 18 above the air guide pipe can be driven to rotate by a second motor 17 on the right side, the screw rod 18 can drive a threaded sleeve 19 to reciprocate up and down, the threaded sleeve 19 can drive the air collection disc 29 to move up and down, the air injection holes 30 are driven by the air collection disc 29 to dry steel members moving up and down, the steel member is heated more uniformly, and the drying effect is better.

The equipartition is provided with a plurality of hole 35 that leak on the baffle 2, the below of baffle 2 is provided with retrieves chamber 36, the left side of retrieving chamber 36 is provided with discharging pipe 37, leak hole 35 and retrieve chamber 36 through the setting and can retrieve unnecessary coating in the spraying process and recycle, improve the utilization ratio of raw materials, practice thrift manufacturing cost, suction hood 31 is installed on the top right side of casing 1, dust absorption pipe 32 is installed to the top of suction hood 31, install second fan 33 on the dust absorption pipe 32, dust remover 34 is installed in the left side of casing 1, one side that dust absorption hood 31 was kept away from to dust absorption pipe 32 is connected to on the dust remover 34, the coating dust that produces in can absorbing casing 1 through the second fan 33 that sets up, prevent that the dust from causing the pollution to the environment, more environmental protection, casing 1's back top is provided with bleeder vent 39.

The working principle of the utility model is as follows: firstly, a clamp 5 above the steel member is driven to move up and down through a telescopic cylinder 3 according to the size of the steel member and is adjusted to a proper position, then the steel member is placed between an upper clamp 5 and a lower clamp 5 to be clamped and fixed, then a first motor 7 is started, the first motor 7 drives a second rotating shaft 8 to rotate, the second rotating shaft 8 drives a first gear 9 to rotate, the first gear 9 drives a second gear 6 to rotate, the second gear 6 drives a first rotating shaft 4 to rotate, the first rotating shaft 4 drives the clamp 5 to rotate, the clamp 5 drives the steel member to rotate, then a material pump 12 is used for conveying paint in a paint box 10 to a spray head 15 to spray the steel member, meanwhile, a screw rod 18 on the left side is driven by a second motor 17 to rotate, the screw rod 18 drives a threaded sleeve 19 to reciprocate up and down, so that the spray head 15 reciprocates up and down to spray the steel member, and during the spraying process, the redundant coating flows into the recovery cavity 36 through the leakage hole 35 for collection, and the generated dust is absorbed by the dust hood 31 under the action of the second fan 33; after the spraying is finished, the outside air is sucked into the heating box 23 by the action of the first fan 27, and finally the steel member is dried by being sprayed out through the air nozzle 30.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A spraying device for the production of environmentally friendly steel components, comprising a casing (1), a second gear (6), a pumping pump (12), a screw (18), a filter (25), a gas collecting plate (29) ), the second fan (33) and the recovery cavity (36), and four supporting legs (38) are evenly installed under the casing (1), characterized in that a partition is installed under the casing (1). The plate (2), a telescopic cylinder (3) is installed in the middle above the partition plate (2), a first rotating shaft (4) is installed in the middle above the inner part of the casing (1), and the upper part of the telescopic cylinder (3) and the first rotating shaft Clamps (5) are installed below (4); guide grooves (20) are provided on the inner walls of the left and right sides of the casing (1), and fixed plates (20) are installed on the upper and lower sides of the guide groove (20). 16), a second motor (17) is installed under the fixing plate (16), a screw rod (18) is installed above the second motor (17), and a threaded sleeve (19) is installed on the screw rod (18), and the shell A paint tank (10) is installed above the body (1), a first connecting pipe (11) is installed on the left side of the paint tank (10), and a pumping pump (12) is installed on the first connecting pipe (11). A first telescopic tube (13) is installed below a connecting pipe (11), a collecting tray (14) is installed below the first telescopic tube (13), and a plurality of collecting trays (14) are evenly arranged on the right side The left side of the collecting tray (14) is fixedly mounted on the left threaded sleeve (19); the right side of the housing (1) is provided with a heating box (23), the heating box (23) ), an air intake pipe (24) is installed below the air intake pipe (24), a filter (25) is installed on the side of the air intake pipe (24) away from the heating box (23), and an air duct (26) is installed above the heating box (23). A first fan (27) is installed on the (26), a second telescopic pipe (28) is installed under the left side of the air guide pipe (26), and a gas collecting plate (29) is installed under the second telescopic pipe (28), A plurality of air jet holes (30) are evenly arranged on the left side of the air collecting plate (29); a dust hood (31) is installed on the upper right side of the housing (1), and the upper part of the dust hood (31) is installed There is a suction pipe (32), a second fan (33) is installed on the suction pipe (32), a dust collector (34) is installed on the left side of the housing (1), and the suction pipe (32) is far away from the suction hood One side of (31) is connected to the dust collector (34).

2. The spraying device for producing environmentally friendly steel components according to claim 1, characterized in that, a first motor (7) is installed on the left side above the inside of the casing (1), and the first motor (7) A second shaft (8) is installed below the second shaft (8), a first gear (9) is installed below the second shaft (8), a second gear (6) is installed on the first shaft (4), and the second gear (6) It is meshed with the first gear (9).

3. The spraying device for producing environmentally friendly steel components according to claim 1, wherein a guide rod (21) is installed on the side of the threaded sleeve (19) close to the guide groove (20), and the guide rod ( 21) A slider (22) is installed on the side close to the guide groove (20), and the slider (22) is installed in the guide groove (20).

4. The spraying device for production of environmentally friendly steel components according to claim 1, wherein a plurality of leakage holes (35) are evenly arranged on the partition plate (2), and the A recovery cavity (36) is arranged below, and a discharge pipe (37) is arranged on the left side of the recovery cavity (36).

5 . The spraying device for producing environmentally friendly steel components according to claim 1 , wherein a ventilation hole ( 39 ) is provided above the back surface of the casing ( 1 ). 6 .