CN220027458U

CN220027458U - Square tube surface spraying device

Info

Publication number: CN220027458U
Application number: CN202321480684.0U
Authority: CN
Inventors: 褚旭; 桑建永; 艾丽华; 任海峰
Original assignee: Tangshan Jinyu Tiancai Pipe Industry Technology Co ltd
Current assignee: Tangshan Jinyu Tiancai Pipe Industry Technology Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-11-17
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to a square tube surface spraying device, which belongs to the technical field of spraying devices and comprises a spraying room and a spraying frame positioned in the spraying room, wherein a plurality of groups of spraying heads which are oppositely arranged are fixed on the side walls of the spraying room in the two vertical directions, the spraying frame comprises a plurality of groups of mounting frames, each group of mounting frames is inserted with a square tube which is transversely arranged, the spraying heads are opposite to the positions of the square tubes, each mounting frame comprises a first inserting rod and a second inserting rod which are arranged at intervals, and the first inserting rod and the second inserting rod are respectively abutted against the inner wall of the square tube. The utility model has the effects of improving the effect of realizing uniform spraying of the square tube and improving the spraying quality.

Description

Square tube surface spraying device

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a square tube surface spraying device.

Background

The square tube is a square tube formed by rolling strip steel through technological treatment, and after the square tube is processed, the surface of the square tube is required to be sprayed with paint, so that the square tube is protected from being corroded, and the service life of the tube is prolonged.

Currently, a related square tube surface spraying device, such as a high-efficiency square tube spraying device disclosed in the authorized publication CN108837988A, includes a frame: the inside three spraying guns that have of frame install on the spray gun support, and the spray gun support installs on the frame, and the left end of spray gun support is connected with the connecting block, and the connecting block below is connected with a cylinder, place square pipe work piece in the middle of the frame, realize the spraying.

In the related art, when three spray guns spray the side wall of square tube respectively, the coating of shower nozzle spun usually has certain impact force, makes the square tube appear tiny displacement easily, causes the square tube to have the inhomogeneous condition of spraying easily, leads to the condition of product spraying quality decline.

Disclosure of Invention

In order to realize uniform spraying of the square tube and improve the spraying quality, the utility model provides a square tube surface spraying device.

The utility model provides a square tube surface spraying device which adopts the following technical scheme:

the utility model provides a square tube surface spraying device, includes spouts the room and is located the spraying frame that spouts the room, spout and be fixed with the shower nozzle that multiunit relatively set up on the lateral wall in two vertical directions in room, spout the frame and include multiunit mounting bracket, every group all peg graft on the mounting bracket and have the square tube of horizontal setting, the shower nozzle is relative with the position of square tube, the mounting bracket includes first inserted bar and the second inserted bar that the interval set up, first inserted bar and second inserted bar support tightly with the inner wall of square tube respectively.

Through adopting above-mentioned technical scheme, when needs square tube carries out spraying work, square tube installs on spouting the frame, makes first inserted bar and second inserted bar insert in square tube inboard to support with two relative inner walls of square tube tightly, make square tube place and carry out spraying work on the mounting bracket, square tube can be stable by shower nozzle spun coating cladding, improves the even spraying to realizing the square tube, improves spraying quality.

Optionally, an adjusting mechanism is arranged between the first inserting rod and the second inserting rod, and the distance between the first inserting rod and the second inserting rod can be adjusted.

Through adopting above-mentioned technical scheme, adjustment mechanism can make the mounting bracket satisfy the installation that is suitable for the square tube of different pipe diameters, and first inserted bar and second inserted bar interval support tightly on square tube inner wall, have guaranteed the stability when spraying to the square tube.

Optionally, be equipped with the connecting rod between first inserted bar and the second inserted bar, the one end of first inserted bar and second inserted bar all with connecting rod sliding connection, adjustment mechanism includes threaded mounting on the connecting rod threaded rod, the regulating plate is installed in the one end rotation of threaded rod, have on the regulating plate from keeping away from the connecting rod to the ascending inclined plane of gradual slope of direction that is close to the connecting rod, one side that first inserted bar is close to the second inserted bar is fixed with first butt pole, one side that second inserted bar is close to first inserted bar is fixed with the second butt pole, first butt pole and second butt pole respectively with the inclined plane butt of regulating plate.

Through adopting above-mentioned technical scheme, when rotatory threaded rod made its orientation that is close to first butt pole and second butt pole remove, first butt pole and second butt pole keep away from each other under the inclined plane effect of regulating plate to realize that the distance between first inserted bar and the second inserted bar changes, thereby be fit for the installation work of the square tube of different pipe diameters.

Optionally, the one end that the threaded rod kept away from the regulating plate is fixed with the handle that makes things convenient for the staff to revolve and twist.

Through adopting above-mentioned technical scheme, through the handle make things convenient for the people's hand to revolve the screw rod more and twist, the convenience when increasing the regulation.

Optionally, a tight spring is further fixed between the first abutting rod and the second abutting rod.

Through adopting above-mentioned technical scheme, support tight spring and make first butt pole and second butt pole can the butt all the time on the inclined plane of regulating plate, guarantee the effect that adjustment mechanism adjusted the distance between first inserted bar and the second inserted bar.

Optionally, the connecting rod is last to have still offered the spout, the width that is close to first inserted bar or second inserted bar one side of spout is less than the width of keeping away from first inserted bar or second inserted bar one side, one side that first inserted bar is close to the connecting rod is fixed with first slider, one side that the second inserted bar is close to the connecting rod is fixed with the second slider, first slider and second slider all with spout sliding connection.

Through adopting above-mentioned technical scheme, first slider and second slider are vertical to be slided in the spout, have guaranteed that the distance between first inserted bar and the second inserted bar is adjustable to be set up, have guaranteed simultaneously that first inserted bar or second inserted bar break away from the condition of spout completely.

Optionally, still including making the mounting bracket take place rotatory slewing mechanism, slewing mechanism is including fixing the dwang on the connecting rod, the other end of dwang runs through and wears out to spout the frame and be fixed with driven sprocket, slewing mechanism is still including fixing the driving motor who spouts the frame upside, driving motor's output fixed mounting has driving sprocket, the meshing has the chain between driving sprocket and the driven sprocket.

Through adopting above-mentioned technical scheme, when driving motor drive sprocket rotated, under the transmission effect of chain, realize driven sprocket's synchronous revolution to realize the rotation of mounting bracket, further make the square tube of installing on the mounting bracket can be by even spraying.

Optionally, a plurality of removal wheels that conveniently remove spouting the frame are fixed with to spouting the frame side that is close to ground.

Through adopting above-mentioned technical scheme, after the spraying work of square tube is finished, under the effect of removal wheel, directly stimulate and spout the frame and can follow and spout the room with square tube and pull out, conveniently carry out spraying work to other square tubes once more.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the square tube is required to be sprayed, the square tube is arranged on the spraying frame, so that the first inserting rod and the second inserting rod are inserted into the inner side of the square tube and are abutted against two opposite inner walls of the square tube, and when the square tube is placed on the mounting frame to be sprayed, the square tube can be stably coated by paint sprayed by the spray head, the uniform spraying of the square tube is realized, and the spraying quality is improved;

2. the adjusting mechanism can enable the installation frame to meet the installation of square tubes applicable to different tube diameters, the first inserted link and the second inserted link are abutted against the inner wall of the square tube at intervals, and stability in spraying the square tube is guaranteed;

3. when the driving motor drives the driving sprocket to rotate, synchronous rotation of the driven sprocket is realized under the transmission action of the chain, so that rotation of the mounting frame is realized, and the square tube mounted on the mounting frame can be uniformly sprayed.

Drawings

FIG. 1 is a schematic diagram of a spray booth and spray booth.

Fig. 2 is a schematic structural view of a square tube and a mounting frame.

Fig. 3 is a schematic structural view of the adjusting mechanism.

Reference numerals illustrate: 1. spraying room; 11. a spray head; 2. a spraying frame; 21. a base; 211. a moving wheel; 22. a riser; 221. perforating; 23. a mounting frame; 231. a first plunger; 2311. a first slider; 2312. a first abutting rod; 232. a second plunger; 2321. a second slider; 2322. a second abutting rod; 2323. a spring is abutted tightly; 233. a connecting rod; 2331. a chute; 2332. a threaded hole; 3. square tube; 4. an adjusting mechanism; 41. a threaded rod; 411. a fixing ring; 412. a handle; 42. an adjusting plate; 421. a limiting plate; 5. a rotating mechanism; 51. a rotating lever; 52. a driven sprocket; 53. a driving motor; 54. a drive sprocket; 55. and (3) a chain.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a square tube surface spraying device.

Referring to fig. 1, a square tube surface spraying device comprises a spraying room 1 vertically fixed on the ground, a movable spraying frame 2 is arranged in the spraying room 1, a plurality of square tubes 3 horizontally arranged are arranged on the spraying frame 2, four square tubes 3 are arranged on the spraying frame 2, four rows of spray heads 11 are fixedly arranged on the inner walls of the spraying room 1 in two vertical directions at intervals, and the spraying directions of the spray heads 11 face the square tubes 3 on the spraying frame 2, so that spraying work of the square tubes 3 is realized.

The spraying frame 2 comprises a base 21 which is horizontally arranged, the base 21 is positioned on one side of the spraying frame 2 close to the ground, four moving wheels 211 are fixed on one side of the base 21 close to the ground, and the four moving wheels 211 are respectively positioned at four end corners of the base 21, so that the spraying frame 2 can be conveniently moved.

Referring to fig. 2, the spray frame 2 further includes a vertical plate 22 vertically fixed on the base 21, a plurality of groups of mounting frames 23 are rotatably mounted on the vertical plate 22, the number of the mounting frames 23 in this embodiment is four, the number of the mounting frames 23 is the same as that of the square tubes 3, each group of mounting frames 23 includes a first insert rod 231, a second insert rod 232 and a connecting rod 233, the first insert rod 231 and the second insert rod 232 are parallel to each other and are arranged at intervals, the connecting rod 233 is vertically arranged, and one ends of the first insert rod 231 and the second insert rod 232 are slidably connected with the side wall of the connecting rod 233.

Referring to fig. 3, a first sliding block 2311 is fixed on a side of the first insert rod 231, which is close to the connecting rod 233, a second sliding block 2321 is fixed on a side of the second insert rod 232, which is close to the connecting rod 233, a vertically arranged sliding groove 2331 is formed in a side of the connecting rod 233, which is close to the first insert rod 231, the width of the sliding groove 2331, which is close to the first insert rod 231, is smaller than that of a side, which is far from the first insert rod 231, so that the cross section of the sliding groove 2331 is T-shaped, the cross sections of the first sliding block 2311 and the second sliding block 2321 are identical to the cross section of the sliding groove 2331, and the first sliding block 2311 and the second sliding block 2321 can slide along the length direction of the sliding groove 2331.

Referring to fig. 2 and 3, an adjusting mechanism 4 for adjusting the distance between the first inserting rod 231 and the second inserting rod 232 is installed on the spraying frame 2, the number of the adjusting mechanism 4 is the same as that of the installation frames 23, the adjusting mechanism 4 comprises a threaded rod 41 horizontally penetrating through the connecting rod 233, a threaded hole 2332 is formed in the center of the connecting rod 233, the threaded rod 41 is in threaded connection with the connecting rod 233 through the threaded hole 2332, a handle 412 is fixed at one end of the threaded rod 41, the handle 412 is located at one side of the connecting rod 233 far away from the sliding groove 2331, an adjusting plate 42 is connected with two inclined surfaces gradually approaching each other from the direction close to the threaded rod 41 to the direction far away from the threaded rod 41, a first supporting rod 2312 is vertically fixed at one side of the first inserting rod 231 close to the second inserting rod 232, a second supporting rod 2322 is vertically fixed at one side of the second inserting rod 232 close to the first inserting rod 231, the first supporting rod 2312 and the second supporting rod 2322 are respectively abutted against the two inclined surfaces of the adjusting plate 42, two springs 2323 are also fixed between the first supporting rod 2312 and the second supporting 2322, two springs are respectively abutted against the two adjacent to each other, and the two springs 2323 are respectively abutted against the two adjacent to each other, and the two sides of the two supporting 2323 supporting 2322 are respectively abutted to each other, and the two springs are respectively abutted against the two adjacent to each other, and each supporting 2322 is tightly to the two adjacent to each other.

The threaded rod 41 is connected with the rotation between the regulating plate 42, the fixed ring 411 is coaxially fixed on one side of the threaded rod 41 close to the regulating plate 42, the outer diameter of the fixed ring 411 is larger than the diameter of the threaded rod 41, two limiting plates 421 are fixed on the side wall of the regulating plate 42 close to the threaded rod 41, one ends of the two limiting plates 421 far away from the regulating plate 42 are bent towards one side close to the threaded rod 41, when the threaded rod 41 rotates, the fixed ring 411 rotates between the two limiting plates 421, and the situation that the connecting rod 233 rotates along with the threaded rod 41 is avoided when the connecting rod 233 horizontally slides is achieved.

Referring to fig. 1 and 3, in order to improve the spraying effect of the square tube 3, the spraying frame 2 is further provided with a rotating mechanism 5 for rotating the mounting frame 23, the rotating mechanism 5 comprises a rotating rod 51 horizontally fixed on a connecting rod 233, a plurality of through holes 221 horizontally penetrating through the rotating rod 51 are formed in the vertical plate 22, the through holes 221 are the same as the mounting frame 23 in number, the rotating rod 51 is rotationally connected with the vertical plate 22, one end of the rotating rod 51 penetrating out of the through holes 221 is fixedly provided with a driven sprocket 52, the rotating mechanism 5 further comprises a driving motor 53 fixed on the upper side of the spraying frame 2, the output end of the driving motor 53 is fixedly provided with a driving sprocket 54, a chain 55 is meshed between the driving sprocket 54 and the driven sprocket 52, and when the driving motor 53 drives the driving sprocket 54 to rotate, the driven sprocket 52 and the rotating rod 51 rotate under the transmission effect of the chain 55, so that the rotation of the mounting frame 23 is realized, the square tube 3 mounted on the mounting frame 23 can rotate, and the uniform spraying of the square tube 3 is realized.

The implementation principle of the square tube surface spraying device provided by the embodiment of the utility model is as follows: when needs square tube 3 carry out spraying work, square tube 3 is inserted on mounting bracket 23 from the one side level of keeping away from riser 22, and first inserted bar 231 and second inserted bar 232 support tightly with two inner walls of square tube 3 respectively, adjustment mechanism 4 can realize the effect of adjusting the distance between first inserted bar 231 and the second inserted bar 232, make it can satisfy the effect of supporting tightly to square tube 3 of different diameters, slewing mechanism 5 realizes that mounting bracket 23 is rotatory, and then makes square tube 3 can take place to rotate, further improves the spraying homogeneity of square tube 3.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A square tube surface spraying device is characterized in that: including spouting room (1) and being located spouting frame (2) of room (1), spout and be fixed with shower nozzle (11) that multiunit set up relatively on the lateral wall on two vertical directions in room (1), spout frame (2) including multiunit mounting bracket (23), every group all peg graft on mounting bracket (23) have square tube (3) of horizontal setting, shower nozzle (11) are relative with the position of square tube (3), mounting bracket (23) are including first inserted bar (231) and second inserted bar (232) that the interval set up, first inserted bar (231) and second inserted bar (232) support tightly with the inner wall of square tube (3) respectively.

2. The square tube surface spraying device according to claim 1, wherein: an adjusting mechanism (4) which enables the distance between the first inserting rod (231) and the second inserting rod (232) to be adjustable is arranged between the first inserting rod and the second inserting rod.

3. A square tube surface spraying device according to claim 2, characterized in that: be equipped with connecting rod (233) between first inserted bar (231) and second inserted bar (232), the one end of first inserted bar (231) and second inserted bar (232) all with connecting rod (233) sliding connection, adjustment mechanism (4) are including threaded rod (41) of installing on connecting rod (233), regulating plate (42) are installed in the one end rotation of threaded rod (41), have from keeping away from connecting rod (233) to the ascending inclined plane of gradual slope of direction that is close to connecting rod (233) on regulating plate (42), one side that first inserted bar (231) is close to second inserted bar (232) is fixed with first butt pole (2312), one side that second inserted bar (232) is close to first inserted bar (231) is fixed with second butt pole (2322), first butt pole (2312) and second butt pole (2322) respectively with the inclined plane butt of regulating plate (42).

4. A square tube surface spraying device according to claim 3, wherein: one end of the threaded rod (41) far away from the adjusting plate (42) is fixed with a handle (412) which is convenient for a human hand to screw.

5. A square tube surface spraying device according to claim 3, wherein: a tightening spring (2323) is also fixed between the first abutting rod (2312) and the second abutting rod (2322).

6. A square tube surface spraying device according to claim 3, wherein: the connecting rod (233) is further provided with a sliding groove (2331), the width of one side of the sliding groove (2331) close to the first inserting rod (231) or the second inserting rod (232) is smaller than the width of one side of the first inserting rod (231) or the second inserting rod (232) far away from, a first sliding block (2311) is fixed on one side of the first inserting rod (231) close to the connecting rod (233), a second sliding block (2321) is fixed on one side of the second inserting rod (232) close to the connecting rod (233), and the first sliding block (2311) and the second sliding block (2321) are in sliding connection with the sliding groove (2331).

7. The square tube surface spraying device according to claim 1, wherein: still including rotating mechanism (5) that makes mounting bracket (23) take place to rotate, rotating mechanism (5) are including fixing dwang (51) on connecting rod (233), the other end of dwang (51) runs through and wears out to spout frame (2) and be fixed with driven sprocket (52), rotating mechanism (5) are still including fixing at driving motor (53) of spouting frame (2) upside, driving motor (53) output fixed with driving sprocket (54), meshing has chain (55) between driving sprocket (54) and driven sprocket (52).

8. The square tube surface spraying device according to claim 1, wherein: a plurality of moving wheels (211) which are convenient for moving the spraying frame (2) are fixed on one side of the spraying frame (2) close to the ground.