CN211112167U - Hot galvanizing production system - Google Patents
Hot galvanizing production system Download PDFInfo
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- CN211112167U CN211112167U CN201922327372.6U CN201922327372U CN211112167U CN 211112167 U CN211112167 U CN 211112167U CN 201922327372 U CN201922327372 U CN 201922327372U CN 211112167 U CN211112167 U CN 211112167U
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Abstract
The utility model discloses a hot-galvanize production system relates to hot dipping zinc technical field. The production system comprises an electric hoist, an annular production line and a track for the electric hoist to travel, wherein the track comprises an annular track and an outer linear track; the circular orbit and the outer linear orbit are provided with electric hoists, the ground between the circular orbit and the outer linear orbit is provided with a feeding chain conveyor and a discharging chain conveyor, the circular orbit, the outer linear orbit, the feeding chain conveyor and the discharging chain conveyor jointly form a whole logistics, and workpieces are conveyed by the feeding chain conveyor and the discharging chain conveyor to be replaced with the orbits. The utility model discloses an arrange annular production line, set up and supply electric block to walk with annular production line assorted looped rail to increase straight line track aided operation, whole with the production line commodity circulation that forms smoothly, can realize the full automatization operation of whole production line, improved production efficiency, reduced manufacturing cost.
Description
Technical Field
The utility model relates to a hot dipping zinc technical field, concretely relates to full automatization annular hot-galvanize production system.
Background
Hot dip galvanization is one of the important treatments for improving the corrosion resistance of the surface of metal components. With the development of the industry becoming faster and faster, the trend of the whole production line system towards automation and intellectualization is more and more obvious.
However, most of the domestic existing hot galvanizing production lines adopt a linear layout or an opposite rail layout, and the traveling cranes are used for workpiece hoisting, while the traveling cranes for daily production have very low automation degree on the premise of instability of workshop working conditions and worker operation, and the production line is large in the number of the traveling cranes required integrally and wide in dispersion, so that all automatic linkage is difficult to realize. Therefore, the existing hot galvanizing production line has the problems of complicated processes, non-uniform time of each process and the like, and is difficult to achieve full-automatic operation.
In addition, in many factories, due to the limitation of the size of a field, the pickling frequency is generally lower than the galvanizing frequency, the empty time of the zinc pot is long, the maximum production of the zinc pot cannot be achieved, and the waste of natural gas and other costs is caused.
Therefore, in view of the above problems, it is necessary to provide a hot dip galvanizing production system capable of fully automated operation to improve production efficiency.
SUMMERY OF THE UTILITY MODEL
The hot galvanizing production system comprises an electric hoist, an annular production line and a track for the electric hoist to travel, wherein the track comprises an annular track arranged corresponding to the annular production line and two outer linear tracks for feeding and discharging; all be provided with electric block on ring rail and the outer straight line track, and subaerial material loading chain conveyor and the unloading chain conveyor that is provided with between ring rail and the outer straight line track, ring rail, outer straight line track, material loading chain conveyor and unloading chain conveyor constitute the commodity circulation jointly wholly, and the work piece is changed the track under material loading chain conveyor and unloading chain conveyor's the transport.
Preferably, the annular production line comprises a feeding area, a pretreatment area, a galvanizing area, a post-treatment area, an environment-friendly area and a discharging area; the pretreatment area is arranged in the acid mist closed room and comprises a water seal feeding pool, an acidification pool, a waste acid pool and an auxiliary agent discharging pool.
Preferably, the acidification pools are N rows which are arranged in parallel, N is more than or equal to 2, N-1 inner linear rails are arranged inside the annular rail, the inner linear rails and the annular rail are arranged above the N rows of acidification pools in parallel, and the inner linear rails are provided with electric hoists; the two ends of the acidification tank are respectively provided with a transfer tank, the transfer tanks are arranged below the annular track and the inner linear track, the transfer tanks are internally provided with transmission mechanisms, and workpieces are conveyed by the transmission mechanisms to replace the tracks.
Preferably, the pretreatment area and the galvanizing area are respectively arranged on two sides of the annular track, and the electric hoist conveys the workpiece to the galvanizing area after passing through a section of arc-shaped track in the annular track.
Preferably, the electric hoist is a four-rope one-line electric hoist, and each electric hoist is correspondingly provided with an electric control cabinet.
Compared with the prior art, the utility model discloses a hot-galvanize production system's advantage is:
(1) the utility model discloses in the disclosed hot-galvanize production line be the annular, be provided with annular production line assorted looped rail and supply electric block to walk to increase straight line track aided operation, in order to form smooth and easy production line commodity circulation whole, can realize the full automatization operation of whole production line.
(2) The utility model discloses whole use electric block hoist and mount work piece operation, the whole line can reach intelligent hot galvanizing production line mode, saves workman site operation, improves the standardized degree of production line, improves production efficiency, reduction in production cost.
(3) The utility model discloses in increased acidizing pond quantity, made its quantity can several times zinc pot for the pickling completion rate is higher than the zinc-plating completion rate, improves zinc pot rate of utilization, in reduction in production cost, has further improved production efficiency.
Drawings
For a clear explanation of the embodiments or prior art solutions of the present invention, the drawings that are needed in the description of the embodiments or prior art 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 a person skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is the overall schematic diagram of a hot galvanizing production system disclosed by the utility model.
Fig. 2 is a diagram showing a structure of a preprocessing area.
Fig. 3 is a track layout diagram.
The part names represented by the numbers or letters in the drawings are:
1-electric hoist; 2-a feeding area; 21-a feeding chain conveyor; 3-pretreatment area; 31-acid mist closed room; 32-water sealing feed tank; 33-a transfer tank; 34-an acidification tank; 35-a waste acid tank; 36-an auxiliary agent discharging tank; 4-a zinc-plated area; 5-a post-treatment area; 6-environmental protection area; 7-a blanking area; 71-a blanking chain conveyor; 8-orbit; 81-circular track; 82-outer linear track; 83-inner straight track.
Detailed Description
The following description briefly describes embodiments of the present invention with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Fig. 1-3 show preferred embodiments of the invention, which have been dissected in detail from different perspectives, respectively.
As shown in fig. 1 and 3, the hot galvanizing production system includes an electric hoist 1, an annular production line, and a rail 8 for the electric hoist 1 to travel.
The whole production line of the system is an annular production line, a four-rope one-line electric hoist is adopted to hoist a workpiece to continuously walk in the track 8, the position changing action of each process of the workpiece in the production line is completed by utilizing the lifting and descending of the electric hoist 1, so that the full-automatic linkage operation of the whole line is realized, and each electric hoist 1 is correspondingly provided with an electric control cabinet and can operate according to a set program.
The rail 8 includes an endless rail 81 provided corresponding to the endless production line and an outer linear rail 82. The outer linear rails 82 are auxiliary running rails 8 of the annular rail 81 and used for feeding and discharging materials, and the two outer linear rails 82 can be used for feeding or discharging materials according to operation requirements. The annular track 81 and the outer linear track 82 are both provided with the electric hoist 1, the ground between the annular track 81 and the outer linear track 82 is provided with the feeding chain conveyor 21 and the discharging chain conveyor 71, the annular track 81, the outer linear track 82, the feeding chain conveyor 21 and the discharging chain conveyor 71 jointly form a logistics whole, workpieces are conveyed by the feeding chain conveyor 21 or the discharging chain conveyor 71 to replace the tracks, and feeding or discharging is achieved. Specifically, the workpiece is conveyed to the feeding chain conveyor 21 in the feeding area 2 through the electric hoist 1 running on the outer linear rail 82, the workpiece is conveyed by the feeding chain conveyor 21 to run to the lower part of the annular rail 81 to stop, the electric hoist 1 running on the annular rail 81 lifts the workpiece to operate in the annular production line until the workpiece runs to the upper part of the feeding area 7, the workpiece is placed on the feeding chain conveyor 71, the workpiece runs to the lower part of the outer linear rail 82 under the driving of the feeding chain conveyor 71, and the electric hoist 1 on the outer linear rail 82 lifts the workpiece to perform feeding. The feeding chain conveyor 21 and the discharging chain conveyor 71 both move in one direction.
As shown in fig. 2, the ring production line includes a feeding area 2, a pre-treatment area 3, a galvanizing area 4, a post-treatment area 5, an environmental protection area 6, and a blanking area 7, and a feeding chain conveyor 21 and a blanking chain conveyor 71 are correspondingly disposed in the feeding area 2 and the blanking area 7. The pretreatment area 3 is arranged in the acid mist enclosed room 31 and comprises a water seal feeding tank 32, an acidification tank 34, a waste acid tank 35 and an auxiliary agent discharging tank 36. The pretreatment area 3 adopts the process flow of water seal feeding and assistant discharging, and saves the service power of the acid mist absorption tower on the basis of reducing the overflow of the acid mist. The post-treatment area 5 is a cooling and passivating standard process, and the environment-friendly area 6 is placed in a centralized mode, so that the whole waste solids can be recycled conveniently.
The acidification pools 34 are arranged in two rows in parallel, an inner linear rail 83 is arranged in the annular rail 81, the inner linear rail 83 and the annular rail 81 are arranged above the two rows of acidification pools 34 in parallel, and the electric hoist 1 is arranged on the inner linear rail 83. The two ends of the acidification tank 34 are respectively provided with a transfer tank 33, the transfer tanks 33 are arranged below the annular rail 81 and the inner linear rail 83, a transmission mechanism is arranged in the transfer tanks, and workpieces are conveyed by the transmission mechanism to change the rails. Specifically, the workpiece is driven by the electric hoist 1 to move to a position above the transfer tank 33, and the appropriate acidification tank 34 is selected according to the system setting. If the acid pickling tank is the acid pickling tank 34 below the annular rail 81, the electric hoist is controlled by the electric hoist 1 to move to the target acid pickling tank 34 and then is directly placed for acid pickling; if the acid pickling tank 34 is arranged below the inner linear rail 83, the electric hoist 1 is controlled to be lowered to a transmission mechanism in the transfer tank 33, is transported to a row where the target acid pickling tank 34 is located through the transmission mechanism, is lifted by the electric hoist 1 on the inner linear rail 83 to move to the position above the target acid pickling tank 34, and is lowered to perform acid pickling; after the pickling is finished, the lifted workpiece moves to the position above the transfer pool 33, moves to the position below the annular rail 81 under the conveying of the conveying mechanism, and is lifted by the electric hoist 1 on the annular rail 81 to move, and the next procedure is carried out. The transmission mechanism can operate in both directions.
The pickling time of the acidification pool 34 is 30 minutes generally, and the galvanizing time of the zinc pot is 5 minutes, so that the number of the acidification pools 34 is increased, the pickling frequency is higher than the galvanizing frequency, and the efficiency of a galvanizing production line can be improved to the maximum extent. Meanwhile, the acidification pools 34 are arranged into two rows, so that the space of the annular rail 81 in the length direction can be saved, the acid mist closed room is reasonable in structure, acid mist collection points are concentrated, and the construction cost is saved.
Further, the both sides of circular orbit 81 are located to the regional 3 and 4 branch of galvanization of pretreatment, electric block 1 transports the work piece and reachs galvanization region 4 behind one section arc track in the circular orbit 81, thereby the running distance between 36 to the zinc pot of auxiliary agent ejection of compact ponds has been increased, the liquid on workpiece surface can drip in the tray and retrieve to 36 recycles in the auxiliary agent ejection of compact ponds, can make workpiece surface galvanize with drier's state simultaneously, water smoke in the zinc-plated cigarette when reducing galvanization, prevent that the sack from straining a section of thick bamboo and stopping up.
To sum up, the utility model discloses a hot-galvanize production system through arranging annular production line, sets up and supplies electric block to walk with annular production line assorted ring rail to increase straight line track aided operation, whole with forming smooth and easy production line commodity circulation, can realize the full automatization operation of whole production line, improved production efficiency, reduced manufacturing cost. Meanwhile, the number of the acidification tanks is increased, so that the number of the acidification tanks can be several times that of the zinc pot, the pickling completion rate is higher than the galvanizing completion rate, the utilization rate of the zinc pot is improved, and the production efficiency is further improved.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A hot galvanizing production system is characterized by comprising an electric hoist (1), an annular production line and a track (8) for the electric hoist (1) to travel, wherein the track (8) comprises an annular track (81) arranged corresponding to the annular production line and two outer linear tracks (82) for feeding and discharging; all be provided with electric block (1) on endless track (81) and outer straight line track (82), and the subaerial material loading chain conveyor (21) and unloading chain conveyor (71) that is provided with between endless track (81) and outer straight line track (82), it is whole that endless track (81), outer straight line track (82), material loading chain conveyor (21) and unloading chain conveyor (71) constitute the commodity circulation jointly, the work piece is changed the track under the transport of material loading chain conveyor (21) and unloading chain conveyor (71).
2. A hot dip galvanizing production system according to claim 1, characterized in that the ring-shaped production line comprises a feeding area (2), a pre-treatment area (3), a galvanizing area (4), a post-treatment area (5), an environmental protection area (6) and a blanking area (7); the pretreatment area (3) is arranged in the acid mist closed room (31) and comprises a water seal feeding pool (32), an acidification pool (34), a waste acid pool (35) and an auxiliary agent discharging pool (36).
3. A hot dip galvanizing production system according to claim 2, characterized in that the acidizing tanks (34) are arranged in N rows, N is greater than or equal to 2, N-1 inner linear rails (83) are arranged inside the annular rail (81), the inner linear rails (83) and the annular rail (81) are arranged in parallel and vertically above the acidizing tanks (34) in the N rows, and electric hoists (1) are arranged on the inner linear rails (83); the two ends of the acidification pool (34) are respectively provided with a transfer pool (33), the transfer pools (33) are arranged below the annular track (81) and the inner linear track (83), a transmission mechanism is arranged inside the transfer pools, and the tracks of the workpieces are replaced under the conveying of the transmission mechanism.
4. A hot dip galvanizing production system according to claim 2, characterized in that the pretreatment area (3) and the galvanizing area (4) are respectively arranged on two sides of the circular track (81), and the electric hoist (1) conveys the workpiece to the galvanizing area (4) after passing through a section of arc-shaped track in the circular track (81).
5. A hot dip galvanizing production system according to any one of claims 1 to 4, characterized in that the electric hoists (1) are four-rope one-line electric hoists, and each electric hoist (1) is provided with an electric control cabinet correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327372.6U CN211112167U (en) | 2019-12-23 | 2019-12-23 | Hot galvanizing production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327372.6U CN211112167U (en) | 2019-12-23 | 2019-12-23 | Hot galvanizing production system |
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| CN211112167U true CN211112167U (en) | 2020-07-28 |
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| CN201922327372.6U Active CN211112167U (en) | 2019-12-23 | 2019-12-23 | Hot galvanizing production system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501531A (en) * | 2020-12-01 | 2021-03-16 | 邯郸市永年区众和紧固件有限公司 | Automation equipment for quickly centrifuging galvanized part and working method thereof |
| CN112746233A (en) * | 2020-12-21 | 2021-05-04 | 芜湖隆深机器人有限公司 | Production line type galvanizing process |
-
2019
- 2019-12-23 CN CN201922327372.6U patent/CN211112167U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501531A (en) * | 2020-12-01 | 2021-03-16 | 邯郸市永年区众和紧固件有限公司 | Automation equipment for quickly centrifuging galvanized part and working method thereof |
| CN112501531B (en) * | 2020-12-01 | 2023-01-31 | 邯郸市永年区众和紧固件有限公司 | Automation equipment for quickly centrifuging galvanized part and working method thereof |
| CN112746233A (en) * | 2020-12-21 | 2021-05-04 | 芜湖隆深机器人有限公司 | Production line type galvanizing process |
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