CN114260149B - Automatic drying device that coats in pipe fitting surface - Google Patents
Automatic drying device that coats in pipe fitting surface Download PDFInfo
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- CN114260149B CN114260149B CN202210191951.6A CN202210191951A CN114260149B CN 114260149 B CN114260149 B CN 114260149B CN 202210191951 A CN202210191951 A CN 202210191951A CN 114260149 B CN114260149 B CN 114260149B
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Abstract
The invention is suitable for the technical field of automatic pipe fitting processing equipment, and provides an automatic pipe fitting surface coating and drying device, which comprises: the drying device comprises two drying boxes arranged oppositely, wherein clamping pieces are connected to two sides of each drying box in a sliding mode, each clamping piece comprises a sliding portion, and a first clamping rod and a second clamping rod which are arranged at the front end of the sliding portion and are arranged at a certain angle; the feeding mechanism comprises two pipe fitting supports which are arranged in parallel, and a striker plate is rotatably connected between the two pipe fitting supports; the coating plate is connected to the tops of the two drying boxes in a sliding mode, the front end of the coating plate is provided with the discharging hole and the shifting plate, and the bottom of the coating plate is provided with the coating part and the pressing part.
Description
Technical Field
The invention relates to the technical field of automatic pipe fitting processing equipment, in particular to an automatic pipe fitting surface coating and drying device.
Background
At present, a plurality of pipe fittings (or tubular parts) need to be painted and protected (rust prevention, scratch prevention and the like), and most of the existing technologies are that the pipe fittings are arranged manually and then are painted by a paint spraying device, and after the painting in a single direction is finished, the pipe fittings are turned over and then are painted in another direction, so that the painting on the surfaces of the pipe fittings is not uniform enough, and the manual waste is increased.
And the method of the anti-oxidation treatment of the common pipe fitting is that an operator paints an anti-oxidation agent on the surface of the pipe fitting to form an anti-oxidation die on the surface of the pipe fitting, so that the outer wall of the pipe fitting is protected, the consistency of manual coating is poor, and the efficiency is slow.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
In view of the above drawbacks, the present invention aims to provide an automatic coating and drying device for pipe surfaces, which can ensure automation of feeding and discharging of pipes by adding an automatic feeding and discharging mechanism, reduce the use cost of manpower, and simultaneously, add an automatic coating and drying mechanism between the feeding and discharging to ensure uniform coating operation on the pipe surfaces, and dry the pipe, thereby increasing the reliability of coating on the pipe surfaces.
In order to achieve the above object, the present invention provides an automatic coating and drying device for pipe surface, comprising: the pipe fitting clamping device comprises two drying boxes which are arranged oppositely, a pipe fitting channel is arranged between the two drying boxes, clamping pieces are connected to two sides of each drying box in a sliding mode, the two clamping pieces located on the same side of the two drying boxes are matched with each other to clamp a pipe fitting, and each clamping piece comprises a sliding portion and a first clamping rod and a second clamping rod which are arranged at the front end of the sliding portion and are arranged at a certain angle; the feeding mechanism is arranged at the top of the drying box and comprises two pipe fitting supports which are arranged in parallel, and a one-way rotating material baffle plate for preventing the pipe fittings from sliding down is rotatably connected between the two pipe fitting supports; the coating piece is connected to the tops of the two drying boxes in a sliding mode and comprises a coating plate, a discharging hole for enabling a pipe fitting to enter the bottom of the coating plate and a poking plate for pushing the material blocking plate to rotate in a single direction are formed in the front end of the coating plate, a coating portion and a pressing portion are arranged at the bottom of the coating plate, and a pushing piece for pushing the coating plate to move in a reciprocating mode is arranged at the tail portion of the coating plate.
According to the automatic pipe surface coating and drying device, the material baffle plate is rotatably connected to the front ends of the pipe supports through a rotating shaft, a one-way bearing is arranged between one end of the rotating shaft and one of the pipe supports, and a torsion bearing is arranged between the other end of the rotating shaft and the other pipe support.
According to the automatic pipe surface coating and drying device, the side wall of the drying box is provided with two installation seats matched with the sliding part, the sliding part is provided with a limiting flange between the two installation seats, and one side, away from the pipe, of the limiting flange is provided with a spring matched with one installation seat and used for pushing the clamping piece to the space between the two drying boxes.
According to the automatic pipe surface coating and drying device, the first clamping rod is arranged at the top of the second clamping rod, the front end of the first clamping rod is rotatably connected with a pulley, and the pipe abuts against the tops of two adjacent pulleys.
According to the automatic pipe surface coating and drying device, the inner wall of the front side of the discharging hole is provided with the circular arc-shaped guide part, when the coating plate extends to the foremost end under the action of the pushing part, the poking plate pushes the material baffle plate to rotate, the pipe positioned at the bottommost part of the feeding mechanism enters the discharging hole under the action of the rotation of the material baffle plate, the coating plate slides under the action of the retraction of the pushing part, and the pipe is dragged to the tops of the two pulleys under the action of the guide part and the pulleys.
According to the automatic pipe surface coating and drying device, in the process that the pushing piece pushes the coating plate to move forwards, the coating part is tightly attached to the top of the pipe, and the pipe rotates on the tops of the two pulleys.
According to the automatic pipe surface coating and drying device, when the pressing part moves to the position of the pipe under the action of the pushing part, the pipe is pressed downwards under the action of the pressing part, the pipe separates the two clamping pieces which are matched with each other, the pipe leaks into a space between the first clamping rod and the second clamping rod, and meanwhile, the pipe on the second clamping rod leaks into the bottom of the second clamping rod and is discharged from the discharge hole in the bottom of the pipe channel.
According to the automatic pipe surface coating and drying device, the heating rods are arranged inside the two drying boxes and are arranged on one side, adjacent to the pipe channel, inside the drying boxes.
According to the automatic pipe surface coating and drying device, the poking plate is rotatably connected to the front end of the coating plate through the torsion spring, and meanwhile, the limiting plate for limiting the position of the poking plate is arranged on the front side of the poking plate.
According to the automatic coating and drying device for the surface of the pipe fitting, the pushing piece is a cylinder.
The invention provides an automatic coating and drying device for the surface of a pipe fitting, which comprises: the pipe fitting drying device comprises two drying boxes which are arranged oppositely, a pipe fitting channel is arranged between the two drying boxes, the pipe fitting is ensured to pass through the pipe fitting channel after being coated, then the pipe fitting stays in the pipe fitting channel for a period of time to be dried, the pipe fitting is discharged from a discharge port at the bottom of the pipe fitting channel after being dried, clamping pieces are connected to two sides of the drying box in a sliding mode, the two clamping pieces which are located on the same side of the two drying boxes are matched with each other to clamp the pipe fitting, each clamping piece comprises a sliding portion, a first clamping rod and a second clamping rod, the first clamping rods and the second clamping rods are arranged at the front end of the sliding portion and arranged at a certain angle, the first clamping rods are mutually matched to clamp the pipe fitting at the top, the pipe fitting can normally rotate, the pipe fitting normally rotates to fully and uniformly coat the surface of the pipe fitting during coating, and the second clamping rods are arranged to ensure that the coated pipe fitting stays in the pipe fitting channel for a period of time to be dried, the coated materials are prevented from being sticky, and meanwhile, when the pipe clamped on the first clamping rod falls, the pipe on the second clamping rod is also separated, so that the pipe is prevented from being accumulated in the second clamping rod; the feeding mechanism is arranged at the top of the drying box and comprises two pipe fitting supports which are arranged in parallel, the two pipe fitting supports are arranged in an inclined mode to ensure that the pipe fittings slide downwards in the pipe fitting supports, a one-way rotating baffle plate for preventing the pipe fittings from sliding down is rotatably connected between the two pipe fitting supports, intermittent single feeding of the pipe fittings is achieved, and the orderly proceeding of a coating step is ensured; the coating piece is connected to the tops of the two drying boxes in a sliding mode and comprises a coating plate, a discharging hole for enabling a pipe fitting to enter the bottom of the coating plate and a poking plate for pushing the material blocking plate to rotate in a single direction are formed in the front end of the coating plate, a coating portion and a pressing portion are arranged at the bottom of the coating plate, a pushing piece for pushing the coating plate to move in a reciprocating mode is arranged at the tail portion of the coating plate, the fact that the poking plate enables the pipe fitting stacked on the feeding mechanism to be taken out from the discharging hole and sent to the top of the first clamping rod in one period to be coated through the reciprocating motion of the coating plate is guaranteed, meanwhile, the pipe fitting is coated through the coating portion of the coating plate, and then the pipe fitting is pressed downwards to be separated from the first clamping rod through the pressing portion of the coating plate and enters the pipe fitting channel.
Drawings
FIG. 1 is a schematic perspective view of the present invention; FIG. 2 is a perspective view of the clamp of the present invention; FIG. 3 is a perspective view of the coated panel and the toggle plate assembly of the present invention; FIG. 4 is a perspective view of the toggle plate of the present invention; FIG. 5 is a schematic perspective view of a coated panel of the present invention; FIG. 6 is a perspective view of the present invention in a first operating state; FIG. 7 is a perspective view of the present invention in a second operating state; FIG. 8 is a perspective view of the present invention in a third operating state; in the figure, 1-drying box, 2-pipe passage, 3-heating rod, 4-spring, 5-clamping piece, 51-sliding part, 52-limiting flange, 53-second clamping rod, 54-first clamping rod, 55-pulley, 6-coating piece, 61-shifting plate, 611-limiting plate, 62-coating plate, 621-coating part, 622-pressing part, 623-guiding part, 624-discharging hole, 7-torsion bearing, 8-pipe support, 9-pipe, 10-one-way bearing, 11-rotating shaft and 12-striker plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1, the invention provides an automatic pipe surface coating and drying device, which comprises two drying boxes 1, a coating part 6 and a feeding mechanism, wherein a pipe passage 2 is arranged between the two drying boxes 1 which are arranged oppositely, a heating rod 3 is arranged inside the two drying boxes 1, the heating rod 3 is arranged at one side of the inside of the drying boxes 1 which is adjacent to the pipe passage 2, so that a pipe 9 passes through the pipe passage 2 after being coated, then stays inside the pipe passage 2 for a period of time for drying, and is discharged from a discharge hole at the bottom of the pipe passage, clamping parts 5 are slidably connected to two sides of the drying boxes 1, the two clamping parts 5 which are positioned at the same side of the two drying boxes 1 are matched with the pipe 9, each clamping part 5 comprises a sliding part 51 and a first clamping rod 54 and a second clamping rod 53 which are arranged at a certain angle and are arranged at the front end of the sliding part 51, first clamping bar 54 mutually supports the centre gripping of pipe fitting 9 at the top, guarantee the rotation that pipe fitting 9 can be normal, pipe fitting 9 normally rotates and carries out abundant even coating to the surface of pipe fitting 9 when the coating, it guarantees to dry at the inside dwell period of pipe fitting passageway 2 the pipe fitting 9 that will coat the completion to set up second clamping bar 53, it is sticky to prevent that the material of coating from appearing gluing, when guaranteeing the pipe fitting 9 whereabouts of centre gripping on first clamping bar 54 simultaneously, pipe fitting 9 on the second clamping bar 53 also separates, prevent that pipe fitting 9 from piling up in this process of second clamping bar 53.
Preferably, the feeding mechanism arranged at the top of the drying box 1 comprises two pipe support frames 8 arranged in parallel, the two pipe support frames 8 are arranged obliquely to ensure that the pipe 9 slides downwards in the pipe support frames 8, a one-way rotating baffle plate 12 for preventing the pipe 9 from sliding down is rotatably connected between the two pipe support frames 8 to realize intermittent single feeding of the pipe 9 and ensure the orderly coating step, the baffle plate 12 is rotatably connected to the front end of the pipe support frame 8 through a rotating shaft 11, a one-way bearing 10 is arranged between one end of the rotating shaft 11 and one of the pipe support frames 8, the one-way bearing 10 ensures that the baffle plate 12 can only rotate along the direction of feeding the pipe 9 on the pipe support frame 8 into the area of the feed opening, and the condition that the baffle plate 12 rotates along the direction in the retraction process of the coating plate 62 is prevented, simultaneously at the other end of axis of rotation 11 and another be equipped with torque bearing 7 between the pipe fitting support 8, realize through setting up torque bearing 7 that pipe fitting 9 on the pipe fitting support 8 keeps off flitch 12 and rotates under the pushing action of coating plate 62, pipe fitting 9 unloading under the effect of striker plate 12, when coating plate 62 does not promote striker plate 12 simultaneously, striker plate 12 can not rotate the unloading under the effect of the motion of the self of pipe fitting 9 or gravity.
Referring to fig. 2, 3, 4 and 5, in addition, the coating member 6 of the present invention is slidably attached to the top of two said drying boxes 1, the coating member 6 comprises a coating plate 62, the front end of the coating plate 62 is provided with a blanking hole 624 for the pipe fitting 9 to enter the bottom of the coating plate 62 and a poking plate 61 for pushing the striker plate 12 to rotate in one direction, the bottom of the coating plate 62 is provided with a coating part 621 and a lower pressing part 622, the tail part of the coating plate 62 is provided with a pushing part for pushing the coating plate 62 to reciprocate, through the reciprocating motion of the coating plate 62, the poking plate 61 is ensured to take out the pipe fittings 9 piled on the feeding mechanism from the blanking hole 624 to the top of the first clamping rod 54 in a single cycle for coating operation, the pipe 9 is simultaneously coated by the coating portion 621 of the coating plate 62, and the pipe 9 is pressed down by the pressing portion 622 of the coating plate 62 to be separated from the first clamping bar 54 and enter the pipe passage 2.
Referring to fig. 1 and 2, further, the side wall of the drying box 1 of the present invention is provided with two mounting seats cooperating with the sliding part 51, the sliding part 51 is provided with a limiting flange 52 between two installation seats, one side of the limiting flange 52 far away from the pipe fitting 9 is provided with a spring 4 which is matched with one of the installation seats and pushes the clamping piece 5 to the space between the two drying boxes 1, so that the two clamping pieces 5 on the same side are ensured to keep the state that the two first clamping rods 54 are matched to support the pipe fitting 9 under the action of the spring 4, and the coating part 621 of the coating plate 62 is ensured to carry out coating operation on the pipe fitting 9, the pipe 9 can be normally rotated at the top of the first clamping bar 54, preventing the pipe 9 from being separated from the clamping member 5 during coating, and preventing the coating operation of the surface of the pipe 9 from being normally performed.
Preferably, the first clamping rod 54 of the present invention is disposed on the top of the second clamping rod 53, a pulley 55 is rotatably connected to the front end of the first clamping rod 54, the pipe 9 abuts on the top of two adjacent pulleys 55, the pulley 55 is disposed to ensure that the pipe 9 can freely rotate between the two pulleys 55, and the coating operation of the coating portion 621 of the coating plate 62 on the pipe 9 is realized.
Preferably, the inner wall of the front side of the blanking hole 624 is provided with a circular arc-shaped guide portion 623, when the coating plate 62 extends to the foremost end under the action of the pushing member, the poking plate 61 pushes the striker plate 12 to rotate, the pipe 9 positioned at the bottommost part of the feeding mechanism enters the blanking hole 624 under the action of the rotation of the striker plate 12, the coating plate 62 slides under the action of retraction of the pushing member, and simultaneously when the guide portion 623 drags the pipe 9 to the edge of the pulley 55, the guide portion 623 supports the pipe 9, so that the pipe 9 is dragged to the tops of the two pulleys 55, the pipe 9 is abutted between the two pulleys 55, and the normal coating operation on the pipe 9 in the coating process is realized.
Referring to fig. 6, 7 and 8, further, in the process that the pushing member of the present invention pushes the coating plate 62 to move forward, the coating portion 621 abuts against the top of the pipe 9 and the pipe 9 rotates on the top of the two pulleys 55, when the pressing portion 622 moves to the position of the pipe 9 under the action of the pushing member, the pipe 9 is pressed down under the action of the pressing portion 622, which ensures that the pipe 9 presses down and moves in the direction of separating the two mutually matched clamping members 5 until the pressing portion 622 leaks the pipe 9 into between the first clamping rod 54 and the second clamping rod 53, and the pipe 9 on the second clamping rod 53 leaks into the bottom of the second clamping rod 53 and is discharged from the discharge hole at the bottom of the pipe passage, and simultaneously, the two clamping members 5 are pressed close under the action of the spring 4 after leaking, the pipe fitting 9 that leaks down on the first clamping rod 54 is guaranteed to be clamped by the second clamping rod 53, intermittent stop of the coated pipe fitting 9 between the second clamping rod 53 and the first clamping rod 54 is achieved, and drying of the coated pipe fitting 9 by the drying box 1 is guaranteed.
In addition, the poking plate 61 is rotatably connected to the front end of the coating plate 62 through a torsion spring, a limiting plate 611 for limiting the position of the poking plate 61 is arranged on the front side of the poking plate 61, the poking plate 61 is connected to the front end of the coating plate 62 through the torsion spring, the striker plate 12 is in a fin structure with 90 degrees when the coating plate 62 returns, the striker plate 12 is in a one-way rotation mode, the poking plate 61 is reset under the action of the torsion spring after being blocked by the striker plate 12 to rotate for a certain angle to pass through the position of the striker plate 12, and meanwhile, the limiting plate 611 is arranged to ensure that the striker plate 12 can be poked and rotated in the advancing process of the coating plate 62, so that the bottommost pipe 9 prestored on the pipe support 8 is poked into the blanking hole 624 in the coating plate 62 to perform loading.
In this embodiment, with reference to fig. 6, 7 and 8, before use, the pipe 9 is fed by a feeding mechanism, the pipe 9 enters the pipe support 8 for pre-storage, and the pipe 9 is blocked by a one-way rotating striker plate 12 arranged at the front end of the pipe support 8, so as to prevent the pipe 9 from separating from the pipe support 8 under the action of its own gravity, and then the coating member 6 is pushed to extend under the action of a pushing member, at this time, the poking plate 61 at the front end of the coating plate 62 is acted by a limiting plate 611, the poking plate 61 cannot rotate towards the direction of the discharging hole 624, when the poking plate 61 passes through the bottom of the striker plate 12, the striker plate 12 is pushed by the poking plate 61 to rotate 90 °, the striker plate 12 sends the pipe 9 tightly attached to the striker plate 12 into the discharging hole 624, and the pipe 9 falls onto the top surface of the drying box 1 from the bottom of the discharging hole 624, then the pushing element drives the coating plate 62 to retract, the pipe 9 moves towards the direction close to the pulleys 55 under the action of the arc-shaped guide portion 623 on the coating plate 62 until the pipe 9 is supported by the guide portion 623 to abut against the pulleys 55 between two adjacent pulleys 55, then the pushing element pushes out the coating plate 62 again, the coating portion 621 at the bottom of the front side of the coating plate 62 slightly compresses and coats the pipe 9, the pipe 9 rotates between the two pulleys 55 under the action of the movement of the pulleys 55 and the coating plate 62 to ensure that the surface of the pipe 9 is sufficiently coated by the coating element 6, when the pressing portion 622 of the inclined surface structure on the coating plate 62 moves to the top of the pipe 9, the pipe 9 is gradually pressed down under the action of the inclined surface structure, the clamping elements 5 are gradually separated under the pressing action of the pipe 9 until the pipe 9 leaks from between the two pulleys 55, then the holder 5 resets under the effect of spring 4, and second holding rod 53 will drop the pipe fitting 9 who leaks down this moment and catch, and the top that has realized that the pipe fitting 9 after the coating is accomplished drops to second holding rod 53 and second holding rod 53 butt, dries the pipe fitting 9 after the coating under the effect of stoving case 1 this moment, and the pipe fitting 9 that has dried leaks down from between second holding rod 53 when the pipe fitting 9 of first holding rod 54 top butt leaks down, then discharges from the discharge gate unloading of the bottom of pipe fitting passageway 2 and accomplishes the coating and dry operation.
In summary, the invention provides an automatic coating and drying device for the surface of a pipe fitting, comprising: the pipe fitting drying device comprises two drying boxes which are arranged oppositely, a pipe fitting channel is arranged between the two drying boxes, the pipe fitting is ensured to pass through the pipe fitting channel after being coated, and then the pipe fitting is discharged from a discharge port at the bottom of the pipe fitting channel after staying for a period of time in the pipe fitting channel, the two sides of the drying box are connected with clamping pieces in a sliding manner, the two clamping pieces which are positioned at the same side of the two drying boxes are matched with each other to clamp the pipe fitting, each clamping piece comprises a sliding part, a first clamping rod and a second clamping rod which are arranged at the front end of the sliding part and arranged at a certain angle, the first clamping rods are mutually matched to clamp the pipe fitting at the top, the pipe fitting can normally rotate, the pipe fitting normally rotates to fully and uniformly coat the surface of the pipe fitting during coating, and the second clamping rods are arranged to ensure that the coated pipe fitting stays for a period of time in the pipe fitting channel to be dried, prevent that the material of coating from appearing gluing glutinous, when guaranteeing the pipe fitting whereabouts of centre gripping on first holding rod simultaneously, the pipe fitting on the second holding rod also separates, prevents that the pipe fitting from piling up in this process of second holding rod.
The feeding mechanism is arranged at the top of the drying box and comprises two pipe fitting supports which are arranged in parallel, the two pipe fitting supports are arranged in an inclined mode to ensure that the pipe fittings slide downwards in the pipe fitting supports, a one-way rotating baffle plate for preventing the pipe fittings from sliding down is rotatably connected between the two pipe fitting supports, intermittent single feeding of the pipe fittings is achieved, and the orderly proceeding of a coating step is ensured; the coating piece is connected to the tops of the two drying boxes in a sliding mode and comprises a coating plate, a discharging hole for enabling a pipe fitting to enter the bottom of the coating plate and a poking plate for pushing the material blocking plate to rotate in a single direction are formed in the front end of the coating plate, a coating portion and a pressing portion are arranged at the bottom of the coating plate, a pushing piece for pushing the coating plate to move in a reciprocating mode is arranged at the tail portion of the coating plate, the fact that the poking plate enables the pipe fitting stacked on the feeding mechanism to be taken out from the discharging hole and sent to the top of the first clamping rod in one period to be coated through the reciprocating motion of the coating plate is guaranteed, meanwhile, the pipe fitting is coated through the coating portion of the coating plate, and then the pipe fitting is pressed down to be separated from the first clamping rod through the pressing portion of the coating plate and enters a pipe fitting channel.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Claims (10)
1. The utility model provides a pipe fitting surface automatic coating drying device which characterized in that includes:
the pipe fitting clamping device comprises two drying boxes which are arranged oppositely, a pipe fitting channel is arranged between the two drying boxes, clamping pieces are connected to two sides of the two drying boxes in a sliding mode, the two clamping pieces located on the same side of the two drying boxes are matched with each other to clamp a pipe fitting, and each clamping piece comprises a sliding portion and a first clamping rod and a second clamping rod which are arranged at the front end of the sliding portion and are arranged at a certain angle;
the feeding mechanism is arranged at the top of the drying box and comprises two pipe fitting supports which are arranged in parallel, and a one-way rotating material baffle plate for preventing the pipe fittings from sliding down is rotatably connected between the two pipe fitting supports;
the coating piece is connected to the tops of the two drying boxes in a sliding mode and comprises a coating plate, a discharging hole for enabling a pipe fitting to enter the bottom of the coating plate and a poking plate for pushing the material blocking plate to rotate in a single direction are formed in the front end of the coating plate, a coating portion and a pressing portion are arranged at the bottom of the coating plate, and a pushing piece for pushing the coating plate to move in a reciprocating mode is arranged at the tail portion of the coating plate.
2. The automatic pipe surface coating and drying device according to claim 1, wherein the baffle plate is rotatably connected to the front ends of the pipe supports through a rotating shaft, a one-way bearing is arranged between one end of the rotating shaft and one of the pipe supports, and a torsion bearing is arranged between the other end of the rotating shaft and the other pipe support.
3. The automatic pipe surface coating and drying device according to claim 1, wherein the side wall of the drying box is provided with two mounting seats matched with the sliding part, the sliding part is provided with a limiting flange, and one side of the limiting flange away from the pipe is provided with a spring matched with one of the mounting seats and used for pushing the clamping piece to the space between the two drying boxes.
4. The automatic pipe surface coating and drying device according to claim 3, wherein the first clamping rod is arranged at the top of the second clamping rod, a pulley is rotatably connected to the front end of the first clamping rod, and the pipe abuts against the tops of two adjacent pulleys.
5. The automatic pipe surface coating and drying device according to claim 4, wherein the inner wall of the front side of the blanking hole is provided with a circular arc-shaped guide portion, when the coating plate extends to the foremost end under the action of the pushing member, the poking plate pushes the striker plate to rotate, the pipe positioned at the bottommost portion of the feeding mechanism enters the blanking hole under the action of rotation of the striker plate, the coating plate retracts and slides under the action of retraction of the pushing member, and the pipe is dragged to the tops of the two pulleys under the action of the guide portion and the pulleys.
6. The automatic pipe surface coating and drying device of claim 5, wherein during the process of pushing the coating plate to advance by the pushing piece, the coating part is tightly attached to the top of the pipe and the pipe rotates on the top of the two pulleys.
7. The automatic pipe surface coating and drying device of claim 6, wherein when the pressing portion moves to the pipe position by the pushing member, the pipe is pressed by the pressing portion, the pipe separates the two mutually engaged clamping members, the pipe leaks between the first clamping rod and the second clamping rod, and the pipe on the second clamping rod leaks to the bottom of the second clamping rod and is discharged from the discharge port at the bottom of the pipe channel.
8. The automatic pipe surface coating and drying device according to claim 1, wherein the two drying boxes are provided with heating rods inside, and the heating rods are arranged on one side of the inside of the drying boxes adjacent to the pipe channel.
9. The automatic pipe surface coating and drying device according to any one of claims 1 to 8, wherein the toggle plate is rotatably connected to the front end of the coating plate through a torsion spring, and a limiting plate for limiting the position of the toggle plate is arranged on the front side of the toggle plate.
10. The automatic pipe surface coating and drying device of claim 9, wherein the pushing member is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210191951.6A CN114260149B (en) | 2022-03-01 | 2022-03-01 | Automatic drying device that coats in pipe fitting surface |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210191951.6A CN114260149B (en) | 2022-03-01 | 2022-03-01 | Automatic drying device that coats in pipe fitting surface |
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| CN114260149B true CN114260149B (en) | 2022-05-13 |
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|---|---|---|---|---|
| SU411916A1 (en) * | 1971-05-31 | 1974-01-25 | Государственный проектный институт Гипронефтеспецмонтаж | DEVICE FOR SUPPORTING THE PIPES OF DIFFERENT DIAMETER DURING THEIR TRANSPORTATION |
| KR20090039045A (en) * | 2007-10-17 | 2009-04-22 | 강정일 | Apparatus of coating pipe |
| CN201483347U (en) * | 2009-08-20 | 2010-05-26 | 米现全 | Integrated machine for automatically derusting, painting and drying steel tube |
| CN102513253A (en) * | 2011-12-19 | 2012-06-27 | 青岛大仓管道防腐保温器材有限公司 | Epoxy powder coating device for insides and outsides of steel tubes and process method |
| CN206824074U (en) * | 2017-06-16 | 2018-01-02 | 卓佳公用工程（马鞍山）有限公司 | A kind of full-automatic anti-rust oil smearing device of gas pipeline |
| CN211802030U (en) * | 2020-02-10 | 2020-10-30 | 河北鸿翔电讯器材有限公司 | Communication is with plastics tubular product coating device |
| CN112221871A (en) * | 2020-10-14 | 2021-01-15 | 广州市第二市政工程有限公司 | Automatic painting and drying equipment for outer wall of steel pipe |
| CN112620026A (en) * | 2020-12-22 | 2021-04-09 | 佛山市集知汇科技有限公司 | Full-automatic roadblock isolation steel pipe painting and drying equipment |
| CN114082555A (en) * | 2021-11-19 | 2022-02-25 | 中国联合工程有限公司 | Steel pipe inner and outer wall coating device |
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| Publication number | Publication date |
|---|---|
| CN114260149A (en) | 2022-04-01 |
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Denomination of invention: An automatic coating and drying device for pipe surface Effective date of registration: 20230130 Granted publication date: 20220513 Pledgee: Qingzhou branch of China Post Savings Bank Co.,Ltd. Pledgor: Qingzhou Ronkai Industrial Equipment Co.,Ltd. Registration number: Y2023980031716 |