CN213708457U - Automatic zinc device of mending of galvanized pipe end - Google Patents
Automatic zinc device of mending of galvanized pipe end Download PDFInfo
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- CN213708457U CN213708457U CN202022780818.3U CN202022780818U CN213708457U CN 213708457 U CN213708457 U CN 213708457U CN 202022780818 U CN202022780818 U CN 202022780818U CN 213708457 U CN213708457 U CN 213708457U
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- zinc
- pipe end
- galvanized pipe
- automatic
- galvanized
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Abstract
The utility model belongs to the technical field of steel production facility, a automatic zinc device of mending of galvanized pipe end is related to, its characterized in that: the zinc spraying gun mechanism is arranged on the up-and-down swinging mechanism, and the control mechanism is arranged in front of the base and below the conveying chain and is connected with a control center. The utility model discloses automatic zinc device that mends of galvanized pipe end structural design scientific and reasonable has simple structure, the preparation is easy, packing is fast efficient, bundle type convertible, application scope advantage such as wide, is an automatic zinc device that mends of galvanized pipe end that has higher novelty.
Description
Technical Field
The utility model belongs to the technical field of steel pipe production facility, in particular to automatic zinc device of mending of galvanized pipe end.
Background
The galvanized steel pipe is formed by welding the galvanized belt into a galvanized steel pipe at high frequency, then is sawed into galvanized pipes with different specifications by a flying saw, and then is packed for convenient storage and transportation. At this time, the two ends of the galvanized steel pipe are zinc-free parts, and the zinc-free parts can cause hidden troubles for storage and use. Along with social development and technical progress, the requirements of people on product quality are increasingly improved, and the hidden trouble that the end part of the galvanized steel pipe is free of zinc is urgently needed to be eliminated. In the past, manual zinc spraying is mostly adopted, and the method occupies more personnel and has high labor intensity.
Disclosure of Invention
An object of the utility model is to overcome prior art's is not enough, provide one kind can mend zinc for galvanized pipe end portion automatically, replace manual work, labour saving and time saving, mend zinc effectual automatic zinc device of mending of galvanized pipe end with machinery.
The utility model provides a its technical problem realize through following technical scheme:
the utility model provides an automatic zinc device of mending of galvanized pipe end which characterized in that: the zinc spraying gun mechanism is arranged on the up-and-down swinging mechanism, and the control mechanism is arranged in front of the base and below the conveying chain and is connected with a control center.
And the transverse moving mechanism consists of a driving motor, a lead screw and a nut sliding block, the lead screw is arranged on the base, the nut sliding block is arranged in the base in a sliding mode and is screwed on the lead screw, and the driving motor is in transmission connection with the lead screw.
And the up-and-down swinging mechanism consists of a fixed spray gun frame, a movable spray gun frame and a hydraulic oil cylinder, wherein the fixed spray gun frame is fixedly arranged on the top surface of the nut slide block, the movable spray gun frame is hinged on the top of the fixed spray gun frame, the lower end of the hydraulic oil cylinder is hinged on the nut slide block, and the upper end of the hydraulic oil cylinder is hinged with the zinc spray gun mechanism.
And the zinc spraying gun mechanism consists of a zinc spraying gun, a three-way pipe, a zinc tank and a high-pressure gas source electromagnetic valve, wherein the zinc spraying gun, the three-way pipe and the high-pressure gas source electromagnetic valve are sequentially communicated, and the zinc tank is communicated with the three-way pipe.
Moreover, the driving motor is a reversing motor.
And the control mechanism is a proximity switch which is arranged in front of the base and below the conveying chain and is connected with the control center.
The utility model discloses an advantage and beneficial effect do:
1. the utility model discloses automatic zinc device of mending of galvanized pipe end to machinery replaces artifically, and degree of automation is high, labour saving and time saving.
2. The utility model discloses automatic zinc device of mending of galvanized pipe end is provided with lateral shifting mechanism, luffing motion mechanism on it, can make to mend zinc and not leave the dead angle, mends zinc effectually.
3. The utility model discloses automatic zinc device of mending of galvanized pipe end structural design scientific and reasonable to machinery replaces artifically, has that degree of automation is high, labour saving and time saving, mend zinc and does not keep dead angle, mend advantages such as zinc is effectual, is an automatic zinc device of mending of galvanized pipe end with higher novelty.
Drawings
FIG. 1 is a schematic structural view of the present invention (without a control mechanism);
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a structural schematic diagram of a zinc spraying gun mechanism.
Reference is made to the accompanying drawings in which:
1-a control mechanism, 2-a conveying chain, 3-a driving motor, 4-a first steel tube bundle, 5-a movable spray gun frame, 6-a zinc spraying gun, 7-a fixed spray gun frame, 8-a hydraulic oil cylinder, 9-a nut slide block, 10-a second steel tube bundle, 11-a base, 12-a screw rod, 13-a high-pressure air source electromagnetic valve, 14-a three-way pipe and 15-a zinc tank.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
An automatic zinc supplementing device for a galvanized pipe end comprises a base 11, a transverse moving mechanism, an up-and-down swinging mechanism, a zinc spraying gun mechanism and a control mechanism 1, wherein the transverse moving mechanism is arranged on the base, the up-and-down swinging mechanism is arranged on the transverse moving mechanism, the zinc spraying gun mechanism is arranged on the up-and-down swinging mechanism, and the control mechanism is arranged in front of the base, below a conveying chain 2 and connected with a control center. The control mechanism is a proximity switch which is arranged in front of the base and below the conveying chain and is connected with the control center.
The transverse moving mechanism consists of a driving motor 3, a lead screw 12 and a nut sliding block 9, wherein the lead screw is arranged on the base, the nut sliding block is arranged in the base in a sliding mode and is screwed on the lead screw, and the driving motor is in transmission connection with the lead screw. The driving motor is a reversing motor.
The up-down swinging mechanism consists of a fixed spray gun frame 7, a movable spray gun frame 5 and a hydraulic oil cylinder 8, wherein the fixed spray gun frame is fixedly arranged on the top surface of a nut slide block, the movable spray gun frame is hinged on the top of the fixed spray gun frame, the lower end of the hydraulic oil cylinder is hinged on the nut slide block, and the upper end of the hydraulic oil cylinder is hinged with the zinc spray gun mechanism.
The zinc spraying gun mechanism consists of a zinc spraying gun 6, a three-way pipe 14, a zinc tank 15 and a high-pressure gas source electromagnetic valve 13, wherein the zinc spraying gun, the three-way pipe and the high-pressure gas source electromagnetic valve are sequentially communicated, and the zinc tank is communicated with the three-way pipe.
The utility model discloses a theory of operation:
two groups of the automatic zinc supplementing devices for the ends of the galvanized pipes are respectively arranged outside the steel pipe bundle conveying chains, and only one proximity switch is arranged; the zinc tank is filled with liquid zinc. Calculating the running time of two bundles of steel pipes and setting delay time in a control center according to the size of the steel pipe bundles, the distance between the steel pipe bundles and the running speed of a conveying chain; and calculating the zinc supplementing time of the two steel pipe bundles according to the transverse moving speed of the zinc spraying gun. Starting a steel pipe bundle conveying chain, when the first steel pipe bundle 4 is conveyed to a proximity switch of the device through the chain, the proximity switch transmits a signal to a control center, and the control center starts timing; and when the time delay is finished, the second steel pipe bundle 10 is just at the zinc supplementing position. At the moment, the control center controls the conveying chain to stop running, starts zinc supplement timing, opens the high-pressure air source electromagnetic valve, starts the driving motor and starts the hydraulic oil cylinder. After the electromagnetic valve is opened, high-pressure airflow enters the three-way pipe, under the action of negative pressure, liquid zinc in the zinc tank enters the zinc spraying gun through the three-way pipe along with the high-pressure airflow and then is sprayed to the end part of the steel pipe bundle, and zinc supplement can be obtained at the end part of the steel pipe; the driving motor drives the screw rod to rotate so as to drive the nut slide block screwed on the screw rod to transversely slide along the base, and the hydraulic oil cylinder drives the movable spray gun frame to vertically swing, so that no dead angle is left for zinc supplement. When the zinc supplementing time is up, the zinc supplementing is completed, the control center controls to close the high-pressure air source electromagnetic valve and the hydraulic oil cylinder, the zinc spraying gun stops spraying zinc, and the hydraulic oil cylinder stops swinging. And then, the control center controls the conveying chain to start, bundles the two steel pipes which are supplemented with zinc are conveyed to the downstream, and simultaneously zinc spraying is started next time. When the two subsequent steel pipe bundles reach the zinc supplementing position, the driving motor is controlled to rotate reversely, and the hydraulic oil cylinder is started to spray zinc. The operation is repeated in a circulating way.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. The utility model provides an automatic zinc device of mending of galvanized pipe end which characterized in that: the zinc spraying gun mechanism is arranged on the up-and-down swinging mechanism, and the control mechanism is arranged in front of the base and below the conveying chain and is connected with a control center.
2. The automatic zinc supplementing device for the pipe end of the galvanized pipe according to claim 1, characterized in that: the transverse moving mechanism consists of a driving motor, a lead screw and a nut sliding block, the lead screw is arranged on the base, the nut sliding block is arranged in the base in a sliding mode and is screwed on the lead screw, and the driving motor is in transmission connection with the lead screw.
3. The automatic zinc supplementing device for the pipe end of the galvanized pipe according to claim 1, characterized in that: the up-and-down swinging mechanism consists of a fixed spray gun frame, a movable spray gun frame and a hydraulic oil cylinder, wherein the fixed spray gun frame is fixedly arranged on the top surface of the nut slide block, the movable spray gun frame is hinged on the top of the fixed spray gun frame, the lower end of the hydraulic oil cylinder is hinged on the nut slide block, and the upper end of the hydraulic oil cylinder is hinged with the zinc spraying gun mechanism.
4. The automatic zinc supplementing device for the pipe end of the galvanized pipe according to claim 1, characterized in that: the zinc spraying gun mechanism comprises a zinc spraying gun, a three-way pipe, a zinc tank and a high-pressure air source electromagnetic valve, wherein the zinc spraying gun, the three-way pipe and the high-pressure air source electromagnetic valve are sequentially communicated, and the zinc tank is communicated with the three-way pipe.
5. The automatic zinc supplementing device for the pipe end of the galvanized pipe according to claim 2, characterized in that: the driving motor is a reversing motor.
6. The automatic zinc supplementing device for the pipe end of the galvanized pipe according to claim 1, characterized in that: the control mechanism is a proximity switch which is arranged in front of the base and below the conveying chain and connected with the control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780818.3U CN213708457U (en) | 2020-11-26 | 2020-11-26 | Automatic zinc device of mending of galvanized pipe end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780818.3U CN213708457U (en) | 2020-11-26 | 2020-11-26 | Automatic zinc device of mending of galvanized pipe end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213708457U true CN213708457U (en) | 2021-07-16 |
Family
ID=76785004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022780818.3U Active CN213708457U (en) | 2020-11-26 | 2020-11-26 | Automatic zinc device of mending of galvanized pipe end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213708457U (en) |
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2020
- 2020-11-26 CN CN202022780818.3U patent/CN213708457U/en active Active
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