CN218531448U

CN218531448U - Polyurethane insulating tube spraying rotary device

Info

Publication number: CN218531448U
Application number: CN202222775985.8U
Authority: CN
Inventors: 柳兵; 冯相辉; 方建国
Original assignee: Shandong Polymer Pipe Co ltd
Current assignee: Shandong Polymer Pipe Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-28
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a polyurethane insulating tube spraying rotary device relates to polyurethane insulating tube production technical field, including the stage body, the bottom mounting of stage body is equipped with the supporting seat, and the shifting chute has been seted up at the middle part on stage body top, and the inside of shifting chute is rotated and is connected with two-way lead screw, and the inside sliding connection of shifting chute has two to remove the seat, two middle parts that remove the seat all fixed two-way screw-nut who is equipped with two-way lead screw threaded connection, two top of removing the seat all fixed mounting panels that are equipped with, the top of stage body is equipped with the spraying subassembly, the beneficial effects of the utility model are that: the two-way screw rod can be driven to rotate through the arranged rotating wheel, the two-way screw rod is in threaded connection with the two moving seats through the two-way screw rod nuts, the two moving seats and the moving grooves are in sliding fit to drive the two mounting plates to move oppositely, and therefore the two ends of the heat preservation pipe are clamped tightly.

Description

Polyurethane insulating tube spraying rotary device

Technical Field

The utility model relates to a spraying rotary device, in particular to polyurethane insulating tube spraying rotary device belongs to polyurethane insulating tube production technical field.

Background

The polyurethane thermal insulation pipe is a short name of a thermal insulation pipeline and is used for conveying liquid, gas and other media, and protective materials are sprayed on the surface of the polyurethane thermal insulation pipe, so that an internal thermal insulation layer is protected conveniently;

the spraying and rotating device for the polyurethane heat-insulating pipe, disclosed by the application number of CN202023061330.1, is an increasingly mature technology, and can be used for performing real-time air drying and drying on the heat-insulating pipe when the heat-insulating pipe is sprayed by the device through the matching use of a screw rod, a slide rod, a first motor, a movable block, an exhaust plate, an electric heating wire and a fan, so that the condition that the coating flows to influence the appearance of a product phase is avoided, the air drying and the spraying are synchronous in real time, and the production efficiency of the device is improved to a certain extent; after further retrieval, the motor of the polyurethane thermal insulation pipe spraying rotating device disclosed by the application number of CN201821925948.8 can drive the thermal insulation pipe to rotate through the three-grab chuck and simultaneously drive the spray gun to perform synchronous displacement movement, so that the protective material in the spray gun is conveniently and uniformly sprayed on the thermal insulation pipe, and the condition that the spray gun is uneven and easy to damage is avoided;

however, the above two methods have the following defects: the pipeline to different length is not convenient for fix to the coating after the spraying is not convenient for heat, and the coating is not dried and is directly bloied and cause the flow of coating easily, influences the spraying quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyurethane insulating tube spraying rotary device to solve the pipeline of not being convenient for to different length that proposes in the above-mentioned background art and fix, and be not convenient for carry out the problem that heats to the coating after the spraying.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyurethane insulating tube spraying rotary device, includes the stage body, the bottom mounting of stage body is equipped with the supporting seat, the shifting chute has been seted up at the middle part on stage body top, the inside of shifting chute is rotated and is connected with two-way lead screw, the inside sliding connection of shifting chute has two to remove the seat, two the middle part of removing the seat all fixed be equipped with two-way lead screw threaded connection's two-way screw-nut, two the top of removing the seat is all fixed and is equipped with the mounting panel, two the middle part of mounting panel all rotates and is connected with the connecting axle, two the one end of connecting axle is all fixed and is equipped with spacing dish, two one side of spacing dish is all fixed and is equipped with spacing seat, the top of stage body is equipped with the spraying subassembly.

Preferably, the spraying subassembly includes slide rail, slide, mounting bracket, link, spraying board and arc, the slide rail is fixed to be set up one side of stage body, the sliding surface of slide rail is connected with the slide, the mounting bracket is fixed to be set up the top of slide, the link is fixed to be set up the one end of mounting bracket, the fixed spraying board that is equipped with hollow form of one end of link, the fixed shower nozzle that is equipped with of inside of spraying board is linked together, the other end of link is fixed and is equipped with the arc, the inboard fixed electric heating board that is equipped with the arc of arc.

Preferably, the spraying assembly further comprises two fixing plates, a connecting screw rod and a connecting seat, the two fixing plates are respectively and fixedly arranged at two ends of the sliding rail, the connecting screw rod is rotatably connected between the two fixing plates, the connecting seat is fixedly arranged on one side of the sliding seat, and a connecting screw rod nut in threaded connection with the connecting screw rod is fixedly arranged in the middle of the connecting seat.

Preferably, one end of the connecting screw rod is fixedly provided with a second large gear, one side of the table body is fixedly provided with a forward and reverse rotating motor through a second fixing frame, and a transmission shaft of the forward and reverse rotating motor is fixedly provided with a second small gear in meshed connection with the second large gear.

Preferably, the fixed inlet pipe that is linked together that is equipped with in top of spraying board, the fixed coupling hose that is equipped with in top of inlet pipe.

Preferably, one of them the other end of connecting axle is fixed and is equipped with first gear wheel, one of them one side of mounting panel has the rotation motor through first mount fixed mounting, the transmission shaft of rotation motor fixed be equipped with the first pinion that first gear wheel meshing is connected.

Preferably, the wire groove opposite direction at two ends of the two-way screw rod, and the two ends of the two-way screw rod are both fixedly provided with rotating wheels, and one side of each rotating wheel is connected with a rotating rod in a rotating mode.

Compared with the prior art, the utility model provides a pair of polyurethane insulating tube spraying rotary device has following beneficial effect:

1. the two-way screw rod can be driven to rotate through the arranged rotating wheel, the two-way screw rod is in threaded connection with the two moving seats through two-way screw rod nuts, and the two mounting plates are driven to move oppositely under the sliding fit of the two moving seats and the moving grooves, so that the two ends of the heat-insulating pipe are clamped;

2. the first pinion can be driven to rotate through the arranged rotating motor, and the heat preservation pipe can be driven to rotate under the meshing fit of the first pinion and the first gearwheel, so that the spraying is more uniform;

3. the surface of the heat preservation pipe can be sprayed through the arranged spraying assembly, and the sprayed coating can be heated through the electric heating plate after being sprayed so as to be dried.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a stage body; 2. a supporting seat; 3. a moving groove; 4. a bidirectional screw rod; 5. a movable seat; 6. a bi-directional lead screw nut; 7. a rotating wheel; 8. mounting a plate; 9. a connecting shaft; 10. a limiting disc; 11. a limiting seat; 12. a first bull gear; 13. a first fixing frame; 14. rotating the motor; 15. a first pinion gear; 16. a spray assembly; 1601. a slide rail; 1602. a slide base; 1603. a mounting frame; 1604. a connecting frame; 1605. spraying a plate; 1606. a spray head; 1607. a feeding pipe; 1608. a connecting hose; 1609. an arc-shaped plate; 1610. an electrical heating plate; 1611. a fixing plate; 1612. connecting a screw rod; 1613. a connecting seat; 1614. connecting a feed screw nut; 1615. a second bull gear; 1616. a second fixing frame; 1617. a positive and negative rotation motor; 1618. a second pinion gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides a polyurethane thermal insulation pipe spraying rotating device, which comprises a table body 1, wherein a supporting seat 2 is fixed at the bottom end of the table body 1, a moving groove 3 is formed in the middle of the top end of the table body 1, a bidirectional screw rod 4 is rotatably connected in the moving groove 3, two moving seats 5 are slidably connected in the moving groove 3, bidirectional screw rod nuts 6 in threaded connection with the bidirectional screw rod 4 are fixedly arranged in the middle of the two moving seats 5, mounting plates 8 are fixedly arranged at the top ends of the two moving seats 5, connecting shafts 9 are rotatably connected in the middle of the two mounting plates 8, limiting discs 10 are fixedly arranged at one ends of the two connecting shafts 9, limiting seats 11 are fixedly arranged at one sides of the two limiting discs 10, and a spraying assembly 16 is arranged at the top of the table body 1;

the other end of one of the connecting shafts 9 is fixedly provided with a first gearwheel 12, one side of one of the mounting plates 8 is fixedly provided with a rotating motor 14 through a first fixing frame 13, and a transmission shaft of the rotating motor 14 is fixedly provided with a first pinion 15 which is meshed and connected with the first gearwheel 12;

the wire grooves at the two ends of the bidirectional screw rod 4 are opposite in direction, rotating wheels 7 are fixedly arranged at the two ends of the bidirectional screw rod 4, and rotating rods are rotatably connected to one sides of the two rotating wheels 7;

the spraying component 16 comprises a sliding rail 1601, a sliding seat 1602, a mounting frame 1603, a connecting frame 1604, a spraying plate 1605 and an arc plate 1609, the sliding rail 1601 is fixedly arranged on one side of the platform 1, the sliding seat 1602 is connected to the surface of the sliding rail 1601 in a sliding manner, the mounting frame 1603 is fixedly arranged at the top end of the sliding seat 1602, the connecting frame 1604 is fixedly arranged at one end of the mounting frame 1603, a hollow spraying plate 1605 is fixedly arranged at one end of the connecting frame 1604, a communicated spray head 1606 is fixedly arranged in the spraying plate 1605, the arc plate 1609 is fixedly arranged at the other end of the connecting frame 1604, and an arc-shaped electric heating plate 1610 is fixedly arranged on the inner side of the arc plate 1609;

a feed pipe 1607 communicated with the top end of the spray plate 1605 is fixedly arranged at the top end of the feed pipe 1607, and a connecting hose 1608 is fixedly arranged at the top end of the feed pipe 1607;

specifically, as shown in fig. 1, 2, 3, and 4, the connection hose 1608 is connected to a discharge end of the coating pump, the coating pump sprays the coating material onto the surface of the heat-insulating tube through the nozzle 1606, and then the electric heating plate 1610 is activated to heat and dry the sprayed coating material through the electric heating plate 1610, thereby preventing the coating material from flowing.

Example 2:

the spraying assembly 16 further comprises two fixing plates 1611, a connecting screw 1612 and a connecting seat 1613, the two fixing plates 1611 are respectively and fixedly arranged at two ends of the sliding rail 1601, the connecting screw 1612 is rotatably connected between the two fixing plates 1611, the connecting seat 1613 is fixedly arranged at one side of the sliding seat 1602, and a connecting screw nut 1614 in threaded connection with the connecting screw 1612 is fixedly arranged in the middle of the connecting seat 1613;

a second big gear 1615 is fixedly arranged at one end of the connecting screw rod 1612, a forward and reverse rotating motor 1617 is fixedly arranged at one side of the table body 1 through a second fixing frame 1616, and a second small gear 1618 meshed with the second big gear 1615 is fixedly arranged on a transmission shaft of the forward and reverse rotating motor 1617;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the forward and reverse rotation motor 1617 is first started, then the forward and reverse rotation motor 1617 drives the second pinion 1618 to rotate, and then the connection lead screw 1612 is driven to rotate by the meshing engagement between the second pinion 1618 and the second gearwheel 1615, the connection lead screw 1612 is connected with the connection base 1613 through a connection lead screw nut 1614 in a threaded manner, and the spraying plate 1605 and the arc-shaped plate 1609 are driven to move by the sliding engagement between the sliding rail 1601 and the sliding base 1602.

The working principle is as follows: when the device is used, firstly, the heat preservation pipe is placed between two mounting plates 8, then a rotating rod of a rotating wheel 7 is rotated to drive a bidirectional screw rod 4 to rotate, the bidirectional screw rod 4 is in threaded connection with two moving seats 5 through two bidirectional screw nuts 6, the two mounting plates 8 are driven to move in opposite directions under the sliding fit of the two moving seats 5 and a moving groove 3, so that two ends of the heat preservation pipe are clamped through two limiting discs 10, then a rotating motor 14 is started, the rotating motor 14 can drive a first pinion 15 to rotate, the heat preservation pipe can be driven to rotate under the meshing fit of the first pinion 15 and a first gearwheel 12, a connecting hose 1608 is connected with a discharge end of a spraying pump, the spraying pump sprays the surface of the heat preservation pipe with paint through a spray head 1606, a forward and reverse rotating motor 1617 is started simultaneously, the forward and reverse rotating motor 1617 drives a second pinion 1618 to rotate, a connecting hose 1618 is driven to rotate under the meshing fit of the second pinion 1618 and a second gearwheel 5, a connecting block 1612 is connected with a connecting seat 1614 and a connecting seat 1613 in threaded connection, the sliding slide base and a sliding slide rail 1605 is connected with the spray plate to prevent the spray plate from flowing through an arc-heated spray plate 1609, and the coating plate from being dried by the hot plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polyurethane insulating tube spraying rotary device, includes stage body (1), the bottom mounting of stage body (1) is equipped with supporting seat (2), its characterized in that, shifting chute (3) have been seted up at the middle part on stage body (1) top, the inside of shifting chute (3) is rotated and is connected with two-way lead screw (4), the inside sliding connection of shifting chute (3) has two to remove seat (5), two the middle part of removing seat (5) all fixed be equipped with two-way lead screw (4) threaded connection's two-way screw-nut (6), two the top of removing seat (5) is all fixed and is equipped with mounting panel (8), two the middle part of mounting panel (8) all rotates and is connected with connecting axle (9), two the one end of connecting axle (9) is all fixed and is equipped with spacing dish (10), two one side of spacing dish (10) is all fixed and is equipped with spacing seat (11), the top of stage body (1) is equipped with spraying subassembly (16).

2. The spraying and rotating device for the polyurethane thermal insulation pipe as claimed in claim 1, wherein: spraying subassembly (16) include slide rail (1601), slide (1602), mounting bracket (1603), link (1604), spraying board (1605) and arc (1609), slide rail (1601) are fixed to be set up one side of stage body (1), the surperficial sliding connection of slide rail (1601) has slide (1602), mounting bracket (1603) is fixed to be set up the top of slide (1602), link (1604) are fixed to be set up the one end of mounting bracket (1603), the fixed spraying board (1605) that is equipped with hollow form of one end of link (1604), the fixed shower nozzle (1606) that are linked together that are equipped with in inside of spraying board (1605), the other end of link (1604) is fixed to be equipped with arc (1609), the inboard fixed electric heating board (1610) that is equipped with the arc of arc (1609).

3. The spraying and rotating device for the polyurethane thermal insulation pipe as claimed in claim 2, wherein: the spraying assembly (16) is characterized by further comprising two fixing plates (1611), a connecting screw rod (1612) and a connecting seat (1613), wherein the two fixing plates (1611) are respectively and fixedly arranged at two ends of the sliding rail (1601), the two fixing plates (1611) are rotatably connected with the connecting screw rod (1612) and the connecting seat (1613) are fixedly arranged on one side of the sliding seat (1602), and a connecting screw rod nut (1614) connected with the connecting screw rod (1612) in a threaded mode is fixedly arranged in the middle of the connecting seat (1613).

4. The spraying and rotating device for the polyurethane thermal insulation pipe as claimed in claim 3, wherein: the fixed second gear wheel (1615) that is equipped with of one end of connecting lead screw (1612), one side of stage body (1) is passed through second mount (1616) fixed mounting and is had positive reverse motor (1617), the transmission shaft of positive reverse motor (1617) fixed be equipped with second pinion (1618) that second gear wheel (1615) meshing is connected.

5. The polyurethane insulating tube spraying rotating device as claimed in claim 2, characterized in that: the fixed inlet pipe (1607) that are linked together that are equipped with in top of spraying board (1605), the fixed coupling hose (1608) that are equipped with in top of inlet pipe (1607).

6. The spraying and rotating device for the polyurethane thermal insulation pipe as claimed in claim 1, wherein: one of them the other end of connecting axle (9) is fixed and is equipped with first gear wheel (12), one of them one side of mounting panel (8) has rotating motor (14) through first mount (13) fixed mounting, the transmission shaft of rotating motor (14) fixed be equipped with first pinion (15) that first gear wheel (12) meshing is connected.

7. The polyurethane insulating tube spraying rotating device as claimed in claim 1, wherein: the wire grooves at the two ends of the two-way screw rod (4) are opposite in direction, the two ends of the two-way screw rod (4) are fixedly provided with rotating wheels (7), and one side of each rotating wheel (7) is rotatably connected with a rotating rod.