CN214515479U - Cast tube outer wall painting device - Google Patents
Cast tube outer wall painting device Download PDFInfo
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- CN214515479U CN214515479U CN202023246112.5U CN202023246112U CN214515479U CN 214515479 U CN214515479 U CN 214515479U CN 202023246112 U CN202023246112 U CN 202023246112U CN 214515479 U CN214515479 U CN 214515479U
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Abstract
The utility model provides a cast outer wall painting device belongs to cast pipe processing technology field, including frame, first drive assembly, spraying assembly, slide, second drive assembly and adjusting part. The first driving assembly is used for placing a painted cast pipe and driving the cast pipe to rotate. The spraying assembly comprises a spray head, and the spray head is used for spraying paint on the outer wall of the rotating cast pipe. The sliding seat is arranged on the rack in a sliding mode and used for driving the spray head to move in a reciprocating mode along the axial direction of the cast pipe so as to comprehensively spray the outer wall surface of the cast pipe. The second driving assembly is arranged on the rack and used for driving the sliding seat to move. The adjusting component is arranged on the sliding seat, is connected with the spray head and is used for adjusting the distance between the spray head and the outer wall surface of the cast pipe. The utility model provides a cast tube outer wall painting device can prevent to disperse by the atomizing paint vehicle that the shower nozzle sprays all around, prevents that peripheral environment from being polluted, still can adapt to the cast tube of pipe diameter variation in size, and adaptability is stronger.
Description
Technical Field
The utility model belongs to the technical field of cast tube processing, more specifically say, relate to a cast tube outer wall painting device.
Background
The cast pipe plays an important role in daily life of people, and the most common purpose of the cast pipe is to lay a water way, so that great convenience is brought to people. In the production and processing process of the cast pipe, paint needs to be prevented from being sprayed on the outside of the cast pipe, so that the direct contact between the cast pipe body and water and air is reduced, and the oxidation and corrosion of the cast pipe are prevented. The outer wall painting work of the cast pipe usually adopts a cast pipe painting device, and the paint is brushed on the outer wall of the cast pipe and then baked.
In the prior art, because the pipe diameters of the cast pipes are different, the cast pipe painting device needs to paint the cast pipes with different pipe diameters, and the cast pipe painting device generally sprays atomized paint. This kind of painting mode need guarantee that shower nozzle and cast outside the pipe wall keep certain distance after the pipe diameter of cast pipe changes, but the shower nozzle often leads to the fact the loss of atomizing paint vehicle apart from the unable accurate regulation of the distance of cast outside the pipe wall, and the paint vehicle is extravagant comparatively serious, the polluted environment moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cast outer wall painting device aims at solving the poor problem of adaptability that current cast pipe painting device leads to because of the different cast pipe of unable adaptation pipe diameter.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a device for painting the outer wall of a cast pipe, comprising:
a frame;
the first driving assembly is arranged on the rack and used for placing the painted cast pipe and driving the cast pipe to rotate;
the spraying assembly comprises a spray head, the spray head is arranged above the first driving assembly and is used for spraying paint on the outer wall of the rotating cast pipe;
the sliding seat is arranged on the rack in a sliding manner and used for driving the spray head to reciprocate along the axial direction of the cast pipe so as to comprehensively spray the outer wall surface of the cast pipe;
the second driving assembly is arranged on the rack and used for driving the sliding seat to move; and
and the adjusting component is arranged on the sliding seat, is connected with the spray head and is used for adjusting the distance between the spray head and the outer wall surface of the cast pipe.
As another embodiment of the present application, the adjustment assembly includes:
the fixing frame is fixedly arranged on the sliding seat, is positioned below the sliding seat and forms a placing space with the sliding seat in an enclosing manner;
the two first sliding rods are fixedly arranged in the fixed frame and are arranged along the vertical direction, and the two first sliding rods are arranged in parallel and at intervals;
the sliding blocks are arranged on the two first sliding rods in a sliding mode, connected with the spray head and used for driving the spray head to move on the first sliding rods;
the first lead screw is rotatably arranged on the fixed frame and is parallel to the first sliding rod, and the first lead screw is in spiral transmission connection with a nut part arranged on the sliding block and is used for driving the sliding block to move so as to adjust the spacing distance between the spray head and the outside of the cast pipe; and
the first driver is fixedly arranged on the fixed frame, and the power output end of the first driver is connected with the first lead screw and used for driving the first lead screw to rotate;
wherein, the first slide bar, the first lead screw and the slide block are all positioned in the placing space.
As another embodiment of the present application, the showerhead is disposed directly above the cast tube.
As another embodiment of the present application, the first driver is a servo motor.
As another embodiment of the present application, the first driving assembly includes:
two rotating shafts are arranged, are rotatably arranged on the rack and are parallel to and spaced from each other along a horizontal direction perpendicular to the axis of the cast tube;
the four rotating rollers are arranged, two of the four rotating rollers are coaxially connected with one of the rotating shafts, the other two rotating rollers are coaxially connected with the other rotating shaft, the two rotating rollers positioned on the same rotating shaft are arranged at intervals along the axial direction of the cast pipe, and the outer edge surfaces of the four rotating rollers are arranged in a tangent mode with the outer wall of the cast pipe so as to place the cast pipe; and
and the second driver is fixedly arranged on the rack, and the power output end of the second driver is connected with one of the rotating shafts and used for driving the rotating shaft to rotate so as to drive the cast tube to rotate.
As another embodiment of the present application, the second driving assembly includes:
the two second sliding rods are arranged along the axial direction of the cast pipe, are parallel to the horizontal direction perpendicular to the axial direction of the cast pipe and are arranged at intervals, and are used for the sliding seat to be connected in a sliding manner;
the second lead screw is rotatably arranged on the rack and is parallel to the second sliding rod, and the second lead screw is in spiral transmission connection with the nut part arranged on the sliding seat; and
and the third driver is fixedly arranged on the rack, and the power output end of the third driver is connected with the second lead screw and used for driving the second lead screw to rotate.
As another embodiment of the present application, the third driver is a servo motor.
The utility model provides a cast tube outer wall painting device's beneficial effect lies in: compared with the prior art, the utility model discloses cast pipe outer wall painting device can treat the cast pipe of japanning through the first drive assembly who sets up in the frame and set up and place to can drive the cast pipe and rotate, so that avoid carrying out comprehensive japanning to cast the outside of pipe. The spraying assembly is arranged on the sliding seat and is driven by the second driving assembly, and the spray head can reciprocate along the axis of the cast pipe, so that the outer wall surface of the cast pipe is completely sprayed. The adjusting component is respectively connected with the spray head and the sliding seat, and can adjust the distance between the spray head and the outer wall surface of the casting pipe so as to prevent atomized paint sprayed by the spray head from diffusing all around, so that the paint can be completely sprayed onto the outer wall surface of the casting pipe, and the paint can be prevented from being wasted and simultaneously prevent the surrounding environment from being polluted. In addition, the setting of adjusting part still can adapt to the cast tube of pipe diameter variation in size, and the adaptability is stronger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram (hidden press) of a painting device for the outer wall of a cast pipe provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram ii of a painting device for the outer wall of the cast pipe according to an embodiment of the present invention;
fig. 3 is a schematic view of a slide seat, an adjusting assembly and a nozzle connection structure of a painting device for the outer wall of the cast pipe according to an embodiment of the present invention;
in the figure: 10. a frame; 20. a first drive assembly; 21. a rotating shaft; 22. rotating the roller; 23. a second driver; 30. a spray assembly; 31. a spray head; 32. a flexible tube; 40. a slide base; 50. a second drive assembly; 51. A second slide bar; 52. a second lead screw; 53. a third driver; 60. an adjustment assembly; 61. a fixing frame; 62. A first slide bar; 63. a slider; 64. a first lead screw; 65. a first driver; 70. and (5) casting the pipe.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, a painting apparatus for an outer wall of a cast pipe according to the present invention will now be described. The painting device for the outer wall of the cast pipe comprises a frame 10, a first driving assembly 20, a spraying assembly 30, a sliding seat 40, a second driving assembly 50 and an adjusting assembly 60. Wherein, the first driving assembly 20 is disposed on the frame 10 for placing the casting tube 70 to be painted and driving the casting tube 70 to rotate. The spray assembly 30 includes a spray head 31, and the spray head 31 is disposed above the first driving assembly 20 and is used for spraying paint on the outer wall of the rotating casting pipe. The sliding base 40 is slidably disposed on the frame 10, and is used for driving the nozzle 31 to reciprocate along the axial direction of the casting tube 70, so as to spray the outer wall surface of the casting tube 70. The second driving assembly 50 is disposed on the frame 10 for driving the sliding base 40 to move. The adjusting assembly 60 is disposed on the sliding base 40 and connected to the nozzle 31 for adjusting the distance between the nozzle 31 and the outer wall surface of the casting pipe.
The utility model provides a cast tube outer wall painting device, compared with the prior art, the utility model discloses cast tube outer wall painting device can treat painted cast tube 70 through the first drive assembly 20 that sets up in frame 10 and set up and place to can drive cast tube 70 and rotate, so that avoid carrying out comprehensive painting to cast tube 70 outward. The spraying assembly 30 is disposed on the sliding base 40, and the nozzle 31 can reciprocate along the axis of the casting tube 70 by the second driving assembly 50, so that the outer wall surface of the casting tube 70 is completely sprayed. The adjusting assembly 60 is respectively connected with the spray head 31 and the sliding seat 40, and can adjust the distance between the spray head 31 and the outer wall surface of the casting pipe so as to prevent the atomized paint sprayed by the spray head 31 from diffusing all around, so that the paint can be completely sprayed onto the outer wall surface of the casting pipe, and the paint is prevented from being wasted and the surrounding environment is prevented from being polluted. In addition, the arrangement of the adjusting assembly 60 can also adapt to the cast pipes 70 with different pipe diameters, and the adaptability is strong.
As a specific embodiment of the present invention, please refer to fig. 1 to 3 together, the adjusting assembly 60 includes a fixing frame 61, a first sliding rod 62, a sliding block 63, a first lead screw 64 and a first driver 65. The fixing frame 61 is fixed on the sliding base 40 and located below the sliding base 40. First slide bar 62 is equipped with two, and two first slide bars 62 set firmly in fixed frame 61, and all set up along vertical direction, and two first slide bars 62 are parallel and the interval sets up. The sliding blocks 63 are slidably disposed on the two first sliding rods 62, and the sliding blocks 63 are connected to the nozzle 31 and are used for driving the nozzle 31 to move on the sliding rods. The first lead screw 64 is rotatably disposed in the fixed frame 61 and parallel to the first sliding rod 62, and the first lead screw 64 is in screw transmission connection with a nut portion disposed on the sliding block 63, and is used for driving the sliding block 63 to move, so as to adjust a spacing distance between the nozzle 31 and the outside of the cast pipe 70. The first driver 65 is fixedly arranged on the fixed frame 61, and the power output end is connected with the first lead screw 64 and used for driving the first lead screw 64 to rotate.
The slider 63 is connected with the connecting plate, and the length of connecting plate equals with the length of fixed frame 61 along vertical direction, and shower nozzle 31 sets up the bottom at the connecting plate, and this kind of structure can prevent that shower nozzle 31 from spraying the paint vehicle to fixed frame 61 on.
As a specific implementation of the painting apparatus for the outer wall of the cast tube according to the embodiment of the present invention, please refer to fig. 1 to 3 together, the spraying assembly 30 further includes a press, a flexible tube 32, a distance sensor and a controller. Wherein the press is used to store paint and provide pressure to the spray head 31. One end of the flexible pipe 32 is communicated with the discharge hole of the press, and the other end is communicated with the spray head 31. The distance sensor is disposed on the nozzle 31 for projecting the distance light vertically downward to measure the distance between the nozzle 31 and the outside of the casting pipe 70. The controller is electrically connected to the distance sensor and the first driver 65, respectively, and is configured to receive a signal from the distance sensor and control the first driver 65 to rotate, so as to adjust a distance between the nozzle 31 and an outer wall surface of the casting pipe. The press and the flexible tube 32 are prior art and will not be described in detail herein.
The distance sensor is an infrared distance sensor having an infrared ray emitting tube and an infrared ray receiving tube, and determines the distance between the nozzle 31 and the outer wall surface of the casting tube according to the time interval between emission and reception when the infrared ray emitted from the emitting tube is reflected by the outer wall surface of the casting tube and received by the receiving tube. The controller controls the first actuator 65 to rotate to adjust the distance between the nozzle 31 and the outer wall surface of the casting tube to an optimum distance. The structure can effectively solve the problem of large manual adjustment error, and the paint can be accurately controlled to save the paint, so that the structure is simple and the practicability is high.
As a specific implementation manner of the painting apparatus for the outer wall of the cast pipe provided by the embodiment of the present invention, please refer to fig. 1 to 3 together, the nozzle 31 is disposed directly above the cast pipe 70, and this structure can ensure that the nozzle 31 is directly facing to the outer edge surface of the cast pipe 70, and can make the distance sensor accurately measure the distance between the two.
As a specific implementation manner of the painting apparatus for the outer wall of the cast tube provided by the embodiment of the present invention, please refer to fig. 1 to 3 together, the first driver 65 is a servo motor, and the servo motor can control the speed and the position precision very accurately. The rotor speed of the servo motor is controlled by an input signal, can quickly respond, is used as an actuating element in an automatic control system, and has the characteristics of small electromechanical time constant, high linearity and the like. The optimal distance between the nozzle 31 and the casting pipe 70 can be precisely ensured.
As a specific implementation of the painting apparatus for the outer wall of the cast tube according to the embodiment of the present invention, please refer to fig. 1 to 3, the first driving assembly 20 includes a rotating shaft 21, a rotating roller 22 and a second driver 23. Two rotating shafts 21 are provided, and both the two rotating shafts 21 are rotatably disposed on the frame 10 and are parallel to and spaced apart from each other along a horizontal direction perpendicular to the axis of the casting pipe 70. The number of the rotating rollers 22 is four, two of the rotating rollers 22 are coaxially connected with one rotating shaft 21, the other two rotating rollers 22 are coaxially connected with the other rotating shaft 21, the two rotating rollers 22 positioned on the same rotating shaft 21 are arranged at intervals along the axial line of the casting pipe 70, and the outer edge surfaces of the four rotating rollers 22 are arranged in a tangent mode with the outer wall of the casting pipe so as to enable the casting pipe 70 to be erected. The second driver 23 is fixedly arranged on the frame 10, the power output end is connected with one of the rotating shafts 21 and is used for driving the rotating shaft 21 to rotate so as to drive the cast tube 70 to rotate, each rotating shaft 21 is respectively connected with two rotating rollers 22, the two rotating shafts 21 are arranged in parallel, a bearing structure for the cast tube 70 to be erected is formed among the four rotating rollers 22, the cast tube 70 can be conveniently rotated, meanwhile, the cast tube 70 is prevented from being separated in the rotating process, and the rotating stability of the cast tube 70 is ensured.
As a specific implementation of the painting apparatus for the outer wall of the cast tube provided in the embodiment of the present invention, please refer to fig. 1 to 3, the second driving assembly 50 includes a second sliding rod 51, a second lead screw 52 and a third driver 53. The number of the second sliding rods 51 is two, the two second sliding rods 51 are both arranged along the axial direction of the casting pipe 70 and are arranged in parallel and at intervals along the horizontal direction perpendicular to the axial direction of the casting pipe 70, and the second sliding rods 51 are used for sliding connection of the sliding base 40. The second lead screw 52 is rotatably disposed on the frame 10 and parallel to the second slide rod 51, and the second lead screw 52 is in screw transmission connection with a nut portion disposed on the slide 40. The third driver 53 is fixedly disposed on the frame 10, and the power output end is connected to the second lead screw 52 for driving the second lead screw 52 to rotate. Through the connection of second lead screw 52 and slide 40, can guarantee the steady slip of slide 40, and then guarantee to spray that the paint vehicle on the outer wall surface of cast tube is more even, guarantee the effect of coating, simple structure, the practicality is strong.
As an embodiment of the present invention, please refer to fig. 1 to 3 together, the third driver 53 is a servo motor, the rotational speed of the rotor of the servo motor is controlled by the input signal, and can react quickly, and in the automatic control system, it is used as an executing element, and has the characteristics of small electromechanical time constant, high linearity, etc., so as to precisely ensure the accurate control of the sliding seat 40, and further ensure the uniform paint sprayed on the outer wall surface of the casting tube.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. Cast a tub outer wall painting device, its characterized in that includes:
a frame;
the first driving assembly is arranged on the rack and used for placing the painted cast pipe and driving the cast pipe to rotate;
the spraying assembly comprises a spray head, the spray head is arranged above the first driving assembly and is used for spraying paint on the outer wall of the rotating cast pipe;
the sliding seat is arranged on the rack in a sliding manner and used for driving the spray head to reciprocate along the axial direction of the cast pipe so as to comprehensively spray the outer wall surface of the cast pipe;
the second driving assembly is arranged on the rack and used for driving the sliding seat to move; and
and the adjusting component is arranged on the sliding seat, is connected with the spray head and is used for adjusting the distance between the spray head and the outer wall surface of the cast pipe.
2. The apparatus for painting an outer wall of a cast pipe according to claim 1, wherein the adjustment assembly comprises:
the fixing frame is fixedly arranged on the sliding seat, is positioned below the sliding seat and forms a placing space with the sliding seat in an enclosing manner;
the two first sliding rods are fixedly arranged in the fixed frame and are arranged along the vertical direction, and the two first sliding rods are arranged in parallel and at intervals;
the sliding blocks are arranged on the two first sliding rods in a sliding mode, connected with the spray head and used for driving the spray head to move on the first sliding rods;
the first lead screw is rotatably arranged on the fixed frame and is parallel to the first sliding rod, and the first lead screw is in spiral transmission connection with a nut part arranged on the sliding block and is used for driving the sliding block to move so as to adjust the spacing distance between the spray head and the outside of the cast pipe; and
the first driver is fixedly arranged on the fixed frame, and the power output end of the first driver is connected with the first lead screw and used for driving the first lead screw to rotate;
wherein, the first slide bar, the first lead screw and the slide block are all positioned in the placing space.
3. The apparatus for painting an outer wall of a cast pipe according to claim 2, wherein the spray head is disposed right above the cast pipe.
4. The apparatus for painting an outer wall of a cast pipe according to claim 3, wherein the first driver is a servo motor.
5. The apparatus for painting an outer wall of a cast pipe according to claim 1, wherein the first driving assembly comprises:
two rotating shafts are arranged, are rotatably arranged on the rack and are parallel to and spaced from each other along a horizontal direction perpendicular to the axis of the cast tube;
the four rotating rollers are arranged, two of the four rotating rollers are coaxially connected with one of the rotating shafts, the other two rotating rollers are coaxially connected with the other rotating shaft, the two rotating rollers positioned on the same rotating shaft are arranged at intervals along the axial direction of the cast pipe, and the outer edge surfaces of the four rotating rollers are arranged in a tangent mode with the outer wall of the cast pipe so as to place the cast pipe; and
and the second driver is fixedly arranged on the rack, and the power output end of the second driver is connected with one of the rotating shafts and used for driving the rotating shaft to rotate so as to drive the cast tube to rotate.
6. The apparatus for painting an outer wall of a cast pipe according to claim 1, wherein the second driving assembly comprises:
the two second sliding rods are arranged along the axial direction of the cast pipe, are parallel to the horizontal direction perpendicular to the axial direction of the cast pipe and are arranged at intervals, and are used for the sliding seat to be connected in a sliding manner;
the second lead screw is rotatably arranged on the rack and is parallel to the second sliding rod, and the second lead screw is in spiral transmission connection with the nut part arranged on the sliding seat; and
and the third driver is fixedly arranged on the rack, and the power output end of the third driver is connected with the second lead screw and used for driving the second lead screw to rotate.
7. The apparatus for painting an outer wall of a cast pipe according to claim 6, wherein the third driver is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246112.5U CN214515479U (en) | 2020-12-29 | 2020-12-29 | Cast tube outer wall painting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246112.5U CN214515479U (en) | 2020-12-29 | 2020-12-29 | Cast tube outer wall painting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214515479U true CN214515479U (en) | 2021-10-29 |
Family
ID=78297588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023246112.5U Active CN214515479U (en) | 2020-12-29 | 2020-12-29 | Cast tube outer wall painting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214515479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037359A (en) * | 2023-04-03 | 2023-05-02 | 江苏航天动力机电有限公司 | Automatic spraying device for motor rotor |
-
2020
- 2020-12-29 CN CN202023246112.5U patent/CN214515479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037359A (en) * | 2023-04-03 | 2023-05-02 | 江苏航天动力机电有限公司 | Automatic spraying device for motor rotor |
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