阅读说明：本技术 一种塑料管材加工用全方位喷涂装置及方法 (Omnibearing spraying device and method for plastic pipe machining ) 是由 胡珍凤 于 2020-09-12 设计创作，主要内容包括：本发明公布了一种塑料管材加工用全方位喷涂装置,包括架体、放置机构、喷涂机构和驱动机构,架体包括底座和支撑板,放置机构包括托辊、转辊和管材本体,喷涂机构包括油漆箱、喷漆管和泵体,驱动机构包括往复丝杆、电机、滑板和驱动板,本发明的有益效果是,本发明在使用的过程中,通过放置机构进行待喷涂管材本体的放置,通过喷涂机构进行喷涂,在此过程中,驱动机构可以驱动管材本体进行转动,从而对其进行全方位的喷涂,可以有效解决手持喷枪喷涂时的效率低下和喷涂不均的现象,同时,管材的喷涂的过程中,不需要进行人工翻转,从而降低劳动强度。(The invention discloses an omnibearing spraying device for processing a plastic pipe, which comprises a frame body, a placing mechanism, a spraying mechanism and a driving mechanism, wherein the frame body comprises a base and a supporting plate, the placing mechanism comprises a carrier roller, a rotating roller and a pipe body, the spraying mechanism comprises a paint box, a paint spraying pipe and a pump body, and the driving mechanism comprises a reciprocating screw rod, a motor, a sliding plate and a driving plate.)

1. The utility model provides an all-round spraying device is used in processing of plastics tubular product which characterized in that: comprises a frame body, a placing mechanism, a spraying mechanism and a driving mechanism;

the rack body comprises a base (101) and a supporting plate (102), connecting plates (103) are symmetrically and fixedly connected to the front side and the rear side of the base (101), and the supporting plate (102) is fixedly connected to the upper surfaces of the connecting plates (103);

the placing mechanism comprises a carrier roller (201), a rotating roller (202) and a pipe body (203), a through groove (204) is transversely formed in the middle of the base (101), the carrier roller (201) is rotatably connected into the through groove (204), support plates (205) are symmetrically arranged on the front side and the rear side of the carrier roller (201), a pair of shaft seats (206) are fixedly connected above the inner wall of each support plate (205), the rotating roller (202) is rotatably connected between the pair of shaft seats (206), the pipe body (203) is placed on the carrier roller (201), and the left side and the right side of the pipe body (203) are tangent to the rotating roller (202);

the spraying mechanism comprises a paint box (301), a paint spraying pipe (302) and a pump body (303), wherein the paint box (301) is fixedly connected to the outer wall of the supporting plate (102) at the front side, the upper surface of the supporting plate (205) at the front side is fixedly connected with a mounting plate (304), the paint spraying pipe (302) is transversely and uniformly fixedly connected to the mounting plate (304), one end, close to the pipe body (203), of the paint spraying pipe (302) is fixedly connected with a spray head (305), the other end of the paint spraying pipe (302) is integrally and fixedly connected with a conversion pipe (306), the pump body (303) is fixedly connected to the inner wall of the supporting plate (102) at the front side, a feeding pipe (307) of the pump body (303) is connected with the bottom of the paint box (301), and a discharging pipe (308) of the pump body (303) is connected with the conversion pipe (306);

the driving mechanism comprises a reciprocating screw rod (401), a motor (402), sliding plates (403) and a driving plate (404), the reciprocating screw rod (401) is rotatably connected between the tops of the supporting plates (102), sliding rods (405) are symmetrically and fixedly connected between the supporting plates (102) on the front side and the rear side of the reciprocating screw rod (401), a fixing seat (406) is fixedly connected to the outer wall of the supporting plate (102) on the rear side, the motor (402) is fixedly connected to the fixing seat (406), the motor (402) drives the reciprocating screw rod (401) to rotate, the sliding plates (403) are symmetrically arranged in the front and rear direction, a reciprocating thread sleeve (407) meshed with the reciprocating screw rod (401) is fixedly connected between the sliding plates (403), a sliding sleeve (408) slidably connected with the sliding rod (405) is fixedly connected to the outer side face of each sliding plate (403), telescopic rods (409) are fixedly connected to the lower surface of each sliding plate (403), and the driving plate (404) is fixedly connected to the bottom of each telescopic rod (409), a first spring (410) is sleeved on the telescopic rod (409);

rail grooves (207) are symmetrically arranged on the bases (101) on the front side and the rear side of the carrier roller (201), a plurality of guide rods (208) are transversely and uniformly fixedly connected between the front side and the rear side of each rail groove (207), a sliding seat (209) is fixedly connected to the bottom of the support plate (205), the sliding seat (209) is positioned in each rail groove (207) and is in sliding connection with the guide rods (208), and a second spring (210) is sleeved on each guide rod (208) on the outer side of the sliding seat (209); the axis of the roller (202) is positioned above the axis of the pipe body (203); the discharge pipe (308) is a plastic hose; a friction plate (411) is fixedly connected to the lower surface of the driving plate (404);

the four corners of the lower surface of the base (101) are fixedly connected with supporting legs (104), the bottom of each supporting leg (104) is fixedly connected with a supporting leg (105), and each supporting leg (105) is in a circular truncated cone shape with a small upper part and a large lower part; the transverse length of the friction plate is greater than the outer diameter length of the pipe body (203); u-shaped reinforcing rods (412) are transversely and uniformly fixedly connected between the upper surfaces of the sliding plates (403); the electric pump further comprises a control switch (5), the input end of the control switch (5) is electrically connected with an external power supply, and the output end of the control switch (5) is electrically connected with the pump body (303) and the motor (402) respectively.

2. The method of the omnibearing spraying device for the plastic pipe processing is characterized in that in use, the two support plates (205) are firstly unfolded, the pipe body (203) to be sprayed is placed on the supporting roller (201), then the support plates (205) are released, the second spring (210) drives each support plate (205) to approach the pipe body (203), and therefore the rotating roller (202) is tangent to the outer surface of the pipe body (203).

The axis of the roller (202) is positioned above the axis of the pipe body (203), so that the pipe body (203) cannot be turned out of a space formed by the roller (202) and the carrier roller (201) in the rotating process.

Under the action of the first spring (410), the friction plate (411) is contacted with the upper part of the pipe body (203).

The pump body (303) and the motor (402) are started through the control switch (5), the motor (402) drives the reciprocating screw rod (401) to rotate when working, the integrated structure of the reciprocating threaded sleeve (407) and the sliding plate (403) performs limiting guide through the matching of the sliding sleeve (408) and the sliding plate (403), and therefore when the reciprocating screw rod (401) rotates, the integrated structure of the sliding plate (403) and the reciprocating threaded sleeve (407) performs reciprocating movement along the reciprocating screw rod (401), and the driving plate (404) and the friction plate (411) move synchronously.

The friction force between the friction plate (411) and the pipe body (203) drives the pipe body (203) to rotate, in the process, the paint in the paint box (301) is extracted by the pipe body through the feeding pipe (307) and is sprayed out through the discharging pipe (308), the converting pipe (306), the paint spraying pipe (302) and the spray head (305) in sequence, and therefore the paint is sprayed on the outer surface of the pipe body (203).

Technical Field

The invention relates to the technical field of plastic pipe processing devices, in particular to an all-dimensional spraying device and method for plastic pipe processing.

Background

The plastic pipe is a chemical building material compounded by high technology, and the chemical building material is a fourth novel building material which is emerging at present after steel, wood and cement, and the plastic pipe is widely applied to the fields of building water supply and drainage, town water supply and drainage, gas pipes and the like at present due to the advantages of small water flow loss, energy conservation, material saving, ecological protection, convenient completion and the like, and becomes a main force of a new century city building pipe network.

After the plastic pipe is manufactured, in order to improve the aesthetic property or the anti-corrosion property of the plastic pipe, colored paint or anti-corrosion paint needs to be sprayed on the surface of the plastic pipe, in the prior art, a worker generally holds a spray gun to spray the plastic pipe, so that the efficiency is low, the uniformity of paint spraying is poor, for large-size plastic pipes, the pipes are inconvenient to place during spraying, and in the spraying process, the pipes are difficult to turn over.

Disclosure of Invention

In order to solve the problems, the invention provides an omnibearing spraying device and method for processing plastic pipes, which are realized by the following technical scheme.

An omnibearing spraying device for processing plastic pipes comprises a frame body, a placing mechanism, a spraying mechanism and a driving mechanism;

the rack body comprises a base and a supporting plate, connecting plates are symmetrically and fixedly connected to the front side and the rear side of the base, and the supporting plate is fixedly connected to the upper surface of the connecting plate;

the placing mechanism comprises carrier rollers, rotating rollers and a pipe body, a through groove is transversely formed in the middle of the base, the carrier rollers are rotatably connected in the through groove, support plates are symmetrically arranged on the front side and the rear side of each carrier roller, paired shaft seats are fixedly connected above the inner walls of the support plates, the rotating rollers are rotatably connected between the paired shaft seats, the pipe body is placed on the carrier rollers, and the left side and the right side of the pipe body are tangent to the rotating rollers;

the spraying mechanism comprises a paint box, a paint spraying pipe and a pump body, the paint box is fixedly connected to the outer wall of the supporting plate at the front side, the upper surface of the supporting plate at the front side is fixedly connected with a mounting plate, the paint spraying pipe is transversely and uniformly fixedly connected to the mounting plate, a spray head is fixedly connected to one end, close to the pipe body, of the paint spraying pipe, a conversion pipe is fixedly connected to the other end of the paint spraying pipe integrally, the pump body is fixedly connected to the inner wall of the supporting plate at the front side, a feeding pipe of the pump body is connected with the bottom of the paint box, and a discharging pipe of the pump body is connected with the conversion pipe;

actuating mechanism includes reciprocal lead screw, motor, slide and drive plate, reciprocal lead screw rotates to be connected between the top of backup pad, and it has the slide bar, the rear side to go back the symmetry rigid coupling between the backup pad of both sides around the reciprocal lead screw the outer wall rigid coupling of backup pad has the fixing base, the motor rigid coupling is on the fixing base, and the reciprocal lead screw of motor drive rotates, symmetry sets up around the slide, between the slide rigid coupling have with reciprocal lead screw engaged reciprocal thread bush, each the lateral surface rigid coupling of slide have with slide bar sliding connection's sliding sleeve, the lower surface rigid coupling of slide has the telescopic link, each the integrative rigid coupling in bottom of telescopic link the drive plate, the registrate has first spring on the telescopic link.

The lower surface four corners department rigid coupling of base has the landing leg, the bottom rigid coupling of each landing leg has the stabilizer blade, the stabilizer blade is big end down's round platform shape.

The base of both sides is equipped with the track groove on the symmetry around the bearing roller, and the horizontal even rigid coupling has a plurality of guide bars between the side around the track groove, the bottom rigid coupling of extension board has the slide, the slide is located the track groove and with guide bar sliding connection, and the cover has the second spring on each guide bar in the slide outside.

The axis of the rotating roller is positioned above the axis of the pipe body.

The discharge pipe is a plastic hose.

And a friction plate is fixedly connected to the lower surface of the driving plate.

The transverse length of the friction plate is greater than the outer diameter length of the pipe body.

U-shaped reinforcing rods are transversely and uniformly fixedly connected between the upper surfaces of the sliding plates.

The pump body is electrically connected with the motor, and the output end of the pump body is electrically connected with the motor.

The spraying device has the advantages that in the using process, the pipe body to be sprayed is placed through the placing mechanism, the spraying mechanism is used for spraying, in the process, the driving mechanism can drive the pipe body to rotate, so that the pipe body is sprayed in all directions, the problems of low efficiency and uneven spraying when a handheld spray gun is used for spraying can be effectively solved, meanwhile, the pipe is not required to be turned over manually in the spraying process, and the labor intensity is reduced.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1: the invention relates to a cross section of an omnibearing spraying device for processing plastic pipes;

FIG. 2: the invention discloses a local schematic diagram of an omnibearing spraying device for processing a plastic pipe;

FIG. 3: a partial schematic view of the drive mechanism of the present invention;

FIG. 4: the circuit connection schematic diagram of the control switch is disclosed.

The reference numbers are as follows:

101-base, 102-supporting plate, 103-connecting plate, 104-supporting leg, 105-supporting leg, 201-supporting roller, 202-rotating roller, 203-pipe body, 204-through groove, 205-supporting plate, 206-shaft seat, 207-track groove, 208-guide rod, 209-sliding seat, 210-second spring, 301-paint box, 302-paint spraying pipe, 303-pump body, 304-mounting plate, 305-spray head, 306-conversion pipe, 307-feeding pipe, 308-discharging pipe, 401-reciprocating screw rod, 402-motor, 403-sliding plate, 404-driving plate, 405-sliding rod, 406-fixing seat, 407-reciprocating threaded sleeve, 408-sliding sleeve, 409-telescopic rod, 410-first spring, 411-friction plate, 412-reinforcing rod, 5-control switch.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an omnidirectional spraying device for processing plastic pipes comprises a frame body, a placing mechanism, a spraying mechanism and a driving mechanism;

the frame body comprises a base 101 and a support plate 102, the front side and the rear side of the base 101 are symmetrically and fixedly connected with a connecting plate 103, and the support plate 102 is fixedly connected on the upper surface of the connecting plate 103;

the placing mechanism comprises a carrier roller 201, a rotating roller 202 and a pipe body 203, a through groove 204 is transversely arranged in the middle of the base 101, the carrier roller 201 is rotatably connected in the through groove 204, support plates 205 are symmetrically arranged on the front side and the rear side of the carrier roller 201, a pair of shaft seats 206 are fixedly connected above the inner wall of each support plate 205, the rotating roller 202 is rotatably connected between the pair of shaft seats 206, the pipe body 203 is placed on the carrier roller 201, and the left side and the right side of the pipe body 203 are tangent to the rotating roller 202;

the spraying mechanism comprises a paint box 301, a paint spraying pipe 302 and a pump body 303, wherein the paint box 301 is fixedly connected to the outer wall of the front side supporting plate 102, the upper surface of the front side supporting plate 205 is fixedly connected with a mounting plate 304, the paint spraying pipe 302 is transversely and uniformly fixedly connected to the mounting plate 304, one end, close to the pipe body 203, of the paint spraying pipe 302 is fixedly connected with a spray head 305, the other end of the paint spraying pipe 302 is integrally and fixedly connected with a conversion pipe 306, the pump body 303 is fixedly connected to the inner wall of the front side supporting plate 102, a feeding pipe 307 of the pump body 303 is connected with the bottom of the paint box 301, and a discharging pipe 308 of the pump body 303 is connected with the conversion pipe 306;

the driving mechanism comprises a reciprocating screw rod 401, a motor 402, sliding plates 403 and a driving plate 404, wherein the reciprocating screw rod 401 is rotatably connected between the tops of the supporting plates 102, sliding rods 405 are further symmetrically and fixedly connected between the supporting plates 102 on the front side and the rear side of the reciprocating screw rod 401, a fixed seat 406 is fixedly connected to the outer wall of the rear side supporting plate 102, the motor 402 is fixedly connected to the fixed seat 406, the motor 402 drives the reciprocating screw rod 401 to rotate, the sliding plates 403 are symmetrically arranged in the front and the rear direction, reciprocating threaded sleeves 407 meshed with the reciprocating screw rod 401 are fixedly connected between the sliding plates 403, sliding sleeves 408 slidably connected with the sliding rods 405 are fixedly connected to the outer side faces of the sliding plates 403, telescopic rods 409 are fixedly connected to the lower surfaces of the sliding plates 403, the driving plate 404 is fixedly connected to the bottoms of the telescopic rods 409, and a first spring 410 is sleeved on the telescopic rods 409.

The four corners of the lower surface of the base 101 are fixedly connected with supporting legs 104, the bottom of each supporting leg 104 is fixedly connected with a supporting leg 105, and the supporting leg 105 is in a truncated cone shape with a small upper part and a big lower part.

The base 101 at the front side and the rear side of the carrier roller 201 are symmetrically provided with rail grooves 207, a plurality of guide rods 208 are transversely and uniformly fixedly connected between the front side and the rear side of the rail grooves 207, the bottom of the support plate 205 is fixedly connected with a sliding seat 209, the sliding seat 209 is positioned in the rail grooves 207 and is slidably connected with the guide rods 208, and each guide rod 208 at the outer side of the sliding seat 209 is sleeved with a second spring 210.

The axis of the roller 202 is located above the axis of the tube body 203.

The outlet pipe 308 is a plastic hose.

A friction plate 411 is affixed to the lower surface of the drive plate 404.

The friction plate 411 has a lateral length greater than the outer diameter length of the tube body 203.

U-shaped reinforcing rods 412 are transversely and uniformly fixed between the upper surfaces of the sliding plates 403.

The pump further comprises a control switch 5, an input end of the control switch 5 is electrically connected with an external power supply, and an output end of the control switch 5 is respectively electrically connected with the pump body 303 and the motor 402.

One embodiment of the present invention is:

in use, the two support plates 205 are firstly spread apart, the pipe body 203 to be painted is placed on the supporting roller 201, then the support plates 205 are released, the second springs 210 drive the support plates 205 to approach the pipe body 203, and therefore the rotating roller 202 is tangent to the outer surface of the pipe body 203.

The axis of the roller 202 is located above the axis of the pipe body 203, so that the pipe body 203 cannot be turned out of the space formed by the roller 202 and the carrier roller 201 during the rotation process.

The friction plate 411 is in contact with the upper side of the tube body 203 by the first spring 410.

The pump body 303 and the motor 402 are started by the control switch 5, the motor 402 drives the reciprocating screw rod 401 to rotate when working, the integral structure of the reciprocating threaded sleeve 407 and the sliding plate 403 performs limit guiding through the matching of the sliding sleeve 408 and the sliding plate 403, so that when the reciprocating screw rod 401 rotates, the integral structure of the sliding plate 403 and the reciprocating threaded sleeve 407 performs reciprocating movement along the reciprocating screw rod 401, and the driving plate 404 and the friction plate 411 synchronously move.

The friction force between the friction plate 411 and the pipe body 203 drives the pipe body 203 to rotate, in the process, the paint in the paint box 301 is extracted by the body through the feeding pipe 307 and is sprayed out through the discharging pipe 308, the switching pipe 306, the paint spraying pipe 302 and the spray head 305 in sequence, and therefore the paint is sprayed on the outer surface of the pipe body 203.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.