CN202965511U - Automatic inner mark spraying device for steel pipes - Google Patents
Automatic inner mark spraying device for steel pipes Download PDFInfo
- Publication number
- CN202965511U CN202965511U CN 201220682693 CN201220682693U CN202965511U CN 202965511 U CN202965511 U CN 202965511U CN 201220682693 CN201220682693 CN 201220682693 CN 201220682693 U CN201220682693 U CN 201220682693U CN 202965511 U CN202965511 U CN 202965511U
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- servo motor
- mechanical arm
- steel pipe
- connecting rod
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses an automatic inner mark spraying device for steel pipes. The automatic inner mark spraying device comprises a vertical support rod. A horizontal mechanical arm is mounted on the support rod. A lifting servo motor which controls the mechanical arm to move up and down is disposed at the top of the support rod. A horizontal servo motor which controls the mechanical arm to move horizontally is disposed at one end of the mechanical arm. A rotary servo motor is disposed at the other end of the mechanical arm. A vertical connecting rod and a transverse connecting rod which are integrated are disposed on the rotary servo motor. A sprayer is disposed at one end, away from the rotary servo motor, of the transverse connecting rod. Rotary carrier rollers for carrying steel pipes are disposed on the lower portion of the outer side of the sprayer. The lifting servo motor, the horizontal servo motor and the rotary servo motor are connected with a control output end of a programmable controller. A signal input end of the programmable controller is connected with a parameter input device. The automatic inner mark spraying device is high in safety, low in double mark or wrong mark, high in work efficiency, labor-saving, and widely applicable to the technical field of steel pipe production.
Description
Technical field
The utility model relates to the steel tube fabrication technique field, refers to particularly jet marking device in a kind of steel pipe automatically.
Background technology
According to the API standard-required, it is technique of pipe information as the basis of reviewing the source that steel tube number has uniqueness, thus the API steel pipe of ∮ 244.5 ~ ∮ 660 product rule, need to be at inside pipe wall jet printing technique parameter and steel pipe number, so that tube product is reviewed.In China's Industry of Pipe Welding, all use artificial masterplate spray printing or hand-held ink jet numbering machine mode to realize steel tube inner spray seal technological parameter at present.There is following drawback in this mode: (1) close contact paint is influential to worker health; (2) easily produce wrong number and double sign, even same steel tube number is inside and outside inconsistent; (3) inefficiency in enormous quantities number inapplicable with the pipe of sex change, has a strong impact on the finished product warehouse-in efficiency; (4) drop into the waste that a large amount of personnel have caused human resources.
Summary of the invention
The purpose of this utility model be exactly a kind of safe, double sign will be provided or wrong number is few, the steel pipe of high efficiency, saving manpower automatically in jet marking device.
for achieving the above object, the automatically interior jet marking device of steel pipe that the utility model is designed, the support bar that comprises vertical setting, horizontally disposed mechanical arm is installed on described support bar, described support bar top is provided with controls the lifting servomotor that mechanical arm moves up and down, described mechanical arm one end is provided with controls the horizontal servo motor that mechanical arm moves horizontally, the other end of described mechanical arm is provided with rotating servo motor, described rotating servo motor is provided with vertical connecting rod and the horizontal connecting rod that is connected as a single entity, described horizontal connecting rod is provided with shower nozzle away from an end of rotating servo motor, the outer side-lower of described shower nozzle is provided with the rotary carrier roller of support steel pipe, described lifting servomotor, horizontal servo motor and rotating servo motor all are connected with the control output end of Programmable Logic Controller, the serial communication end of described Programmable Logic Controller is connected with parameter input device.
As preferred version, the below of described steel pipe is provided with the aberration inductive switch, and described aberration inductive switch is connected with the signal input part of Programmable Logic Controller.
Further, described shower nozzle outboard end also is provided with crashproof inductor, and described crashproof inductor is connected with the signal input part of Programmable Logic Controller.
Further, described parameter loader is PC.
Operation principle of the present utility model is such: rely on and control the accurate location that servomotor is realized mechanical arm, stretch into the amount of stretching into of steel pipe inner wall by horizontal servo Electric Machine Control shower nozzle, control according to steel pipe product rule the height value that the lifting servomotor is adjusted mechanical arm, the anglec of rotation that begins coding according to PIPE DIAMETER CALCULATION behind weld seam location is the rotation angle value of rotating servo motor, and the rotary speed of shower nozzle during coding, after operating personnel inputted the steel pipe parameter by parameter input device, the automatically interior jet marking device of steel pipe just can automatically be adjusted and put into production.
The automatically interior jet marking device work of steel pipe and operating procedure are as follows: after before producing, operating personnel inputted caliber by parameter input device in operation interface, the height of lifting servomotor automatic adjusting machine tool arm made shower nozzle arrive the suitable position of coding.When steel pipe arrives the rotary carrier roller station, the rotary carrier roller rotating steel tube makes the spray mark white line on aberration inductive switch induction steel pipe carry out weld seam and locates, described spray mark white line is positioned at six o'clock of steel pipe place, and steel pipe seam differs 90 degree clockwise with spray mark white line, and namely weld seam is positioned at nine o'clock of steel pipe place.Horizontal servo driven by motor mechanical arm runs to and makes shower nozzle arrive the amount of the stretching into position of setting in steel pipe.The rotating servo motor rotary nozzle is to the three direction, and the drive shower nozzle rotates clockwise and carries out coding.After coding finished, mechanical arm retreated to initial position and waits for next step spray printing order.
The utlity model has the advantage of following several respects: the first is safe: paint and self distribute poisonous gas and belong to inflammable explosive article, operating personnel are long-term uses hand-held coding work to its work energy and self healthy hurtful while, also is subject to very big test on production safety.Steel pipe makes operating personnel away from paint after jet marking device uses in automatically, in the indoor coding task of completing of equipment operating, has reduced dramatically potential safety hazard and has guaranteed that operating personnel's is healthy; It two is that error rate is low: need not manual intervention, reduce the manual errors rate, so double sign or wrong number are few; It three is that production efficiency is high: on hookup wire, after the inside pipe wall ink jet numbering machine, automaticity is high, has reduced the consumption of paint, has improved production operation efficiency, and warehouse-in efficiency is increased substantially, and is obvious to the lifting of the performance of enterprises; It four is to save manpower.
Description of drawings
Fig. 1 is the structural representation of the automatically interior jet marking device of the utility model steel pipe;
Fig. 2 is the structural representation that in the utility model, circuit is controlled.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Referring to Fig. 1 to Fig. 2, the automatically interior jet marking device of the utility model steel pipe comprises support bar 1, mechanical arm 2, lifting servomotor 3, horizontal servo motor 4, rotating servo motor 5, vertical connecting rod 6, horizontal connecting rod 7, shower nozzle 8, rotary carrier roller 9, Programmable Logic Controller 10, parameter input device 11, aberration inductive switch 12 and crashproof inductor 13.
Described support bar 1 vertically arranges, and described mechanical arm 2 levels are arranged on support bar 1, and described lifting servomotor 3 is located at support bar 1 top, can control mechanical arm 2 and move up and down; Described horizontal servo motor 4 is located at mechanical arm 2 one ends, can control mechanical arm 2 and move horizontally, and described rotating servo motor 5 is provided with the other end of mechanical arm 2, and the vertical connecting rod 6 that is connected as a single entity and horizontal connecting rod 7 are located on rotating servo motor 5; Described shower nozzle 8 is located at horizontal connecting rod 7 away from an end of rotating servo motor 5, and described rotary carrier roller 9 is used for support steel pipe 14, is located at the outer side-lower of shower nozzle 8; Are connected with rotating servo motor with lifting servomotor 3, horizontal servo motor 4 respectively and are connected in the control output end of described Programmable Logic Controller (PLC) 10, described parameter input device 11 is connected with the signal input part of Programmable Logic Controller 10, in the present embodiment, described aberration inductive switch 12 is located at the below of steel pipe 14, and described aberration inductive switch 12 is connected with the signal input part of Programmable Logic Controller 10; Described crashproof inductor 13 is located at shower nozzle 8 outboard end, and described crashproof inductor 13 is connected with the signal input part of Programmable Logic Controller 10; Described parameter loader 11 is PC.
The automatically interior jet marking device work of steel pipe and operating procedure are as follows: take pipe external diameter 508mm steel pipe as example, after before producing, operating personnel inputs caliber 508mm by parameter loader 11 in operation interface, the height of lifting servomotor 3 automatic adjusting machine tool arms 2 made shower nozzle 8 arrival apart from steel pipe 14 inside pipe wall 30mm positions.When steel pipe 14 arrives rotary carrier roller 9 station, rotary carrier roller 9 rotating steel tubes 14 make the spray mark white line 14.1 of aberration inductive switch 12 induction steel pipes 14 on production line carry out weld seam and locate, described spray mark white line 14.1 is positioned 14 6 o'clock of steel pipe place, steel pipe 14 weld seams differ 90 degree clockwise with spray mark white line 14.1, and namely weld seam is positioned at 14 9 o'clock of steel pipe place.Horizontal servo motor 4 driving mechanical arms 2 run to and make shower nozzle 8 apart from steel pipe 14 pipe end 200mm positions in steel pipe 14.Rotating servo motor 5 rotary nozzles 8 drive shower nozzle 8 clockwise direction rotations and carry out coding to the three direction.After coding finished, mechanical arm 2 retreated to initial position and waits for next step spray printing order.
Claims (5)
- a steel pipe automatically in jet marking device, it is characterized in that: the support bar (1) that comprises vertical setting, horizontally disposed mechanical arm (2) is installed on described support bar (1), described support bar (1) top is provided with controls the lifting servomotor (3) that mechanical arm (2) moves up and down, described mechanical arm (2) one ends are provided with controls the horizontal servo motor (4) that mechanical arm (2) moves horizontally, the other end of described mechanical arm (2) is provided with rotating servo motor (5), described rotating servo motor (5) is provided with vertical connecting rod (6) and the horizontal connecting rod (7) that is connected as a single entity, described horizontal connecting rod (7) is provided with shower nozzle (8) away from an end of rotating servo motor (5), the outer side-lower of described shower nozzle (8) is provided with the rotary carrier roller (9) of support steel pipe (14), described lifting servomotor (3), horizontal servo motor (4) is connected 5 with rotating servo motor) all the control output end with Programmable Logic Controller (10) be connected, the signal input part of described Programmable Logic Controller (10) is connected with parameter input device (11).
- Steel pipe according to claim 1 automatically in jet marking device, it is characterized in that: the below of described steel pipe (14) is provided with aberration inductive switch (12), described aberration inductive switch (12) is connected with the signal input part of Programmable Logic Controller (10).
- Steel pipe according to claim 1 and 2 automatically in jet marking device, it is characterized in that: described shower nozzle (8) outboard end also is provided with crashproof inductor (13), described crashproof inductor (13) is connected with the signal input part of Programmable Logic Controller (10).
- Steel pipe according to claim 1 and 2 automatically in jet marking device, it is characterized in that: described parameter loader (11) is PC.
- Steel pipe according to claim 3 automatically in jet marking device, it is characterized in that: described parameter loader (11) is PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682693 CN202965511U (en) | 2012-12-11 | 2012-12-11 | Automatic inner mark spraying device for steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682693 CN202965511U (en) | 2012-12-11 | 2012-12-11 | Automatic inner mark spraying device for steel pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965511U true CN202965511U (en) | 2013-06-05 |
Family
ID=48506634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682693 Expired - Fee Related CN202965511U (en) | 2012-12-11 | 2012-12-11 | Automatic inner mark spraying device for steel pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239829A (en) * | 2016-08-30 | 2016-12-21 | 广东隆兴包装实业有限公司 | Connect the lifting and translating unit of the multi-functional intra-mode labeling mechanical arm of thermoforming machine |
| CN109677122A (en) * | 2018-12-25 | 2019-04-26 | 武汉鹏源激光技术有限公司 | Steel plate is into stokehold labelling apparatus |
-
2012
- 2012-12-11 CN CN 201220682693 patent/CN202965511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239829A (en) * | 2016-08-30 | 2016-12-21 | 广东隆兴包装实业有限公司 | Connect the lifting and translating unit of the multi-functional intra-mode labeling mechanical arm of thermoforming machine |
| CN106239829B (en) * | 2016-08-30 | 2019-07-30 | 广东隆兴包装实业有限公司 | Connect the lifting and translating unit of the multi-functional intra-mode labeling mechanical arm of thermoforming machine |
| CN109677122A (en) * | 2018-12-25 | 2019-04-26 | 武汉鹏源激光技术有限公司 | Steel plate is into stokehold labelling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |