CN214736031U - Cold-rolled sheet surface galvanizing device - Google Patents
Cold-rolled sheet surface galvanizing device Download PDFInfo
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- CN214736031U CN214736031U CN202121069945.0U CN202121069945U CN214736031U CN 214736031 U CN214736031 U CN 214736031U CN 202121069945 U CN202121069945 U CN 202121069945U CN 214736031 U CN214736031 U CN 214736031U
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Abstract
The utility model designs a cold-rolled sheet surface galvanizing rig, which comprises a galvanizing pool, wherein a conveying track is arranged above the galvanizing pool, and a liftable upper end clamping component is arranged on the conveying track; the galvanized bath is characterized in that a fixing frame and auxiliary clamping components are symmetrically arranged on two sides of the galvanized bath, the auxiliary clamping components are installed on one side, close to the galvanized bath, of the fixing frame, a rotary driving mechanism used for driving the auxiliary clamping components to rotate is arranged on the fixing frame, and the output end of the rotary driving mechanism is connected with the auxiliary clamping components. When the device is used for hot galvanizing treatment of the cold-rolled sheet, the hot galvanizing process of the cold-rolled sheet can be divided into two parts, namely upper end galvanizing and lower end galvanizing, after one end galvanizing is finished, the cold-rolled sheet is overturned by using the rotary driving mechanism and the auxiliary clamping assembly, and then the other end of the cold-rolled sheet is galvanized, so that the occurrence of a galvanizing dead angle can be effectively avoided.
Description
Technical Field
The utility model belongs to the metal manufacturing field, concretely relates to cold-rolled sheet surface galvanizing device.
Background
Hot dip galvanized steel sheets are widely used in the manufacturing industries of home appliances, automotive body panels, and the like because of their excellent corrosion resistance, excellent plating properties, and clean appearance. However, when the hot galvanizing is performed on a cold-rolled sheet by using the conventional galvanizing device, a small area of the surface of the cold-rolled sheet is blocked by the clamping component, and the blocked part forms a galvanizing dead angle in the hot galvanizing process. This requires workers to inspect the cold-rolled sheet after galvanization and to further process the galvanization dead angle, which makes the whole galvanization process time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims to solve the problem that the galvanized dead angle is formed in the existing hot galvanizing equipment, and provides and designs a cold-rolled sheet surface galvanizing device which can perform sufficient galvanizing treatment on the surface of a cold-rolled sheet to avoid the occurrence of the galvanized dead angle.
In order to achieve the above object, the present invention provides the following technical solutions: a cold-rolled sheet surface galvanizing device comprises a galvanizing pool, wherein a conveying rail is arranged above the galvanizing pool, and a liftable upper end clamping assembly is arranged on the conveying rail; the galvanized bath bilateral symmetry is provided with mount and supplementary centre gripping subassembly, supplementary centre gripping subassembly is installed on the mount and is close to one side of galvanized bath, be provided with rotary driving mechanism on the mount, rotary driving mechanism's output and supplementary centre gripping subassembly are connected, rotary driving mechanism can drive supplementary centre gripping subassembly at vertical plane internal rotation. When the device is used for hot galvanizing treatment of the cold-rolled sheet, the hot galvanizing process of the cold-rolled sheet can be divided into two parts, namely upper end galvanizing and lower end galvanizing, after one end of the cold-rolled sheet is galvanized, the cold-rolled sheet is turned over for 180 degrees by using the rotary driving mechanism and the auxiliary clamping assembly, and then the other end of the cold-rolled sheet is galvanized, so that the appearance of a galvanizing dead angle can be effectively avoided.
The utility model is further improved in that the auxiliary clamping component comprises a first clamping plate and a second clamping plate, the first clamping plate is provided with a connecting part, and the connecting part is fixedly connected with the output end of the rotary driving mechanism; the cold-rolled sheet conveying device is characterized in that a clamping portion which is matched with the placing direction of the cold-rolled sheet on the conveying track is arranged on the first clamping plate, the second clamping plate is arranged in parallel with the clamping portion, a clamping driving mechanism is arranged on the second clamping plate, and the clamping driving mechanism can drive the second clamping plate to move horizontally. Can utilize like this to press from both sides tight actuating mechanism and make the second press from both sides tight board and be close to the tight portion of clamp of first clamp plate to press from both sides tight cold-rolled sheet, then reuse rotary driving mechanism drives whole supplementary centre gripping subassembly and cold-rolled sheet and rotates, changes the zinc-plating region of cold-rolled sheet.
The utility model discloses a further improvement still, press from both sides tight actuating mechanism including pressing from both sides tight driving motor, press from both sides tight driving motor's output and connect the lead screw, the lead screw is rotatable to be installed on the mount, be provided with the lead screw seat on the lead screw, lead screw seat and second pinch plate fixed connection. Therefore, the clamping of the auxiliary clamping assembly on the cold-rolled sheet can be realized only by driving the clamping driving motor to rotate.
The utility model is further improved in that the upper end clamping component comprises a supporting beam, and the lower end of the supporting beam is provided with an electromagnet sucker; the upper end of the supporting beam is provided with a telescopic rod, the upper end of the telescopic rod is connected with a moving block, and the moving block is connected with the conveying track in a sliding mode. Therefore, the upper end of the cold-rolled sheet can be simply clamped and loosened only by electrifying and powering off the electromagnet sucker.
The utility model discloses a further improvement still, rotary drive mechanism includes the rotary drive motor, and rotary drive motor's output shaft and first pinch-off blades are connected. The rotation of first clamp plate can be realized through the rotation of control rotation driving motor output shaft like this, and then realize the rotation of cold-rolled sheet.
The utility model discloses a further improvement still, the lower extreme of mount is provided with the truckle, can be according to treating the cold rolling plate size of galvanizing like this, adjusts the distance between two mounts in a flexible way, makes the distance between two supplementary centre gripping subassemblies satisfy the cold rolling plate size.
The utility model discloses a further improvement still, one side of galvanizing bath is provided with the recovery pond, can hang a period in the recovery pond top after cold-rolled sheet galvanization accomplishes, drops the recovery pond with the subsidiary galvanizing solution on the cold-rolled sheet to reduce the waste of galvanizing solution.
The beneficial effects of the utility model reside in that, the utility model discloses when carrying out the galvanization process of cold-rolled sheet, can utilize supplementary centre gripping subassembly and the rotary driving mechanism of setting in the galvanizing bath both sides, divide into upper end zinc-plating and lower extreme zinc-plating two parts with the zinc-plating process of cold-rolled sheet, carry out the zinc-plating respectively to the both ends of cold-rolled sheet and handle, avoided the cold-rolled sheet surface because of sheltering from the production zinc-plating dead angle by other parts. And the utility model discloses still set up the recovery pond, can retrieve the galvanizing liquid of drippage on the cold-rolled sheet, reduced the waste of galvanizing liquid.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the auxiliary clamping assembly of the present invention.
In the figure, 1, a fixed frame, 2, a rotary driving mechanism, 3, a conveying track, 4, a telescopic rod, 5, an electromagnet sucker, 6, an auxiliary clamping assembly, 7, a recovery tank, 8, a galvanizing tank, 9, a clamping driving mechanism, 10, a lead screw, 11, a lead screw seat, 12, a second clamping plate and 13, a first clamping plate.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
The following explains key terms appearing in the present invention.
As shown in fig. 1 to 2, the utility model provides a cold-rolled sheet surface galvanizing device, which comprises a galvanizing pool 8 and a recovery pool 7, wherein the recovery pool 7 is arranged on one side of the galvanizing pool 8. And a conveying track 3 is arranged above the galvanizing pool 8, and an upper end clamping assembly for clamping the cold-rolled sheet is arranged on the conveying track 3. The upper end clamping assembly is connected with the conveying track 3 in a sliding mode, and can lift in the vertical direction. Preferably, the upper end clamping assembly comprises a moving block which is connected to the conveying track 3 in a sliding mode, the lower end of the moving block is connected with a telescopic rod 4, a supporting beam is fixedly connected to the lower end of the telescopic rod 4, an electromagnet sucker 5 is arranged at the lower end of the supporting beam, and the upper end of the cold-rolled sheet to be galvanized is adsorbed through the electromagnet sucker 5, so that clamping of the cold-rolled sheet is achieved.
8 bilateral symmetry in galvanizing bath is provided with two mounts 1, the lower extreme of mount 1 is provided with the truckle, be provided with on the mount 1 and carry out the supplementary centre gripping subassembly 6 of centre gripping to the cold-rolled sheet middle part, still be provided with on the mount 1 and be used for driving supplementary centre gripping subassembly 6 at the rotary driving mechanism 2 of vertical plane internal rotation, rotary driving mechanism 2's output and supplementary centre gripping subassembly 6 are connected. Wherein the rotary drive mechanism 2 comprises a rotary drive motor. The auxiliary clamping assembly 6 comprises a first clamping plate 13 and a second clamping plate 12, a connecting part parallel to the fixed frame 1 is arranged on the first clamping plate 13, and the connecting part is in transmission connection with an output shaft of the rotary driving motor; still be provided with on the first pinch-off blades 13 with 3 cold-rolled sheets on the delivery track place the clamping part that the direction suited, second pinch-off blades 12 and clamping part parallel arrangement are provided with and press from both sides tight actuating mechanism in one side of second pinch-off blades 12, press from both sides tight actuating mechanism drive second pinch-off blades 12 horizontal migration, make second pinch-off blades 12 be close to or keep away from the clamping part of first pinch-off blades 13. Preferably, the clamping driving mechanism comprises a clamping driving motor 9 and a lead screw 10, the clamping driving motor 9 is fixedly mounted on the fixed frame 1, the lead screw 10 is rotatably mounted on the fixed frame 1 through a bearing seat, and the lead screw 10 is in transmission connection with the output end of the clamping driving motor 9. A screw base 11 is arranged on the screw 10, and the screw base 11 is fixedly connected with the second clamping plate 12, so that the second clamping plate 12 is moved by the rotation of the screw 10.
The utility model discloses a working process includes following step:
the method comprises the following steps: a worker places the cold-rolled sheet sheared by the shearing machine on the conveying rail 3, clamps the cold-rolled sheet by the upper end clamping assembly, and then transfers the cold-rolled sheet to be galvanized to the position above the galvanizing bath 8 along with the movement of the conveying rail 3;
step two: the upper end clamping assembly descends, and the lower end of the cold-rolled sheet to be galvanized is placed into a galvanizing bath 8 for galvanizing treatment;
step three: lifting the cold-rolled sheet with the galvanized lower end above a galvanizing pool 8, and driving an auxiliary clamping assembly 6 to clamp the two sides of the cold-rolled sheet by a clamping driving mechanism; then the upper end clamping assembly loosens the cold-rolled sheet; the rotary driving mechanism 2 drives the auxiliary clamping assembly 6 to rotate, and the cold-rolled sheet is turned over by 180 degrees;
step four: the upper end clamping assembly clamps the upper end of the cold-rolled sheet again, and the auxiliary clamping assemblies 6 on the two sides loosen the cold-rolled sheet; then, the lower end of the cold-rolled sheet which is not galvanized at the moment is placed into a galvanizing bath 8, and the lower end of the cold-rolled sheet is galvanized;
step five: and taking the cold-rolled sheet after the galvanization out of the galvanizing pool 8, transporting the cold-rolled sheet to the upper part of the recovery pool 7, stopping for a period of time, and transporting the cold-rolled sheet after the galvanization to the next station.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be included within the scope of the present invention; those skilled in the art can easily conceive of changes or substitutions within the technical scope of the present disclosure, and all such changes or substitutions are intended to be included within the scope of the present disclosure. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The cold-rolled sheet surface galvanizing device is characterized by comprising a galvanizing pool (8), wherein a conveying track (3) is arranged above the galvanizing pool (8), and a liftable upper end clamping assembly is arranged on the conveying track (3); galvanizing bath (8) bilateral symmetry is provided with mount (1) and supplementary centre gripping subassembly (6), supplementary centre gripping subassembly (6) are installed and are close to one side of galvanizing bath (8) on mount (1), be provided with rotary driving mechanism (2) on mount (1), the output and the supplementary centre gripping subassembly (6) of rotary driving mechanism (2) are connected, rotary driving mechanism (2) can drive supplementary centre gripping subassembly (6) at vertical plane internal rotation.
2. The cold-rolled sheet surface galvanizing device according to claim 1, wherein the auxiliary clamping assembly (6) comprises a first clamping plate (13) and a second clamping plate (12), the first clamping plate (13) is provided with a connecting part, and the connecting part is fixedly connected with the output end of the rotary driving mechanism (2); the cold-rolled sheet is placed the clamping part that the direction suited is placed to last being provided with of first pinch-off blades (13) with delivery track (3), second pinch-off blades (12) and clamping part parallel arrangement, be provided with on second pinch-off blades (12) and press from both sides tight actuating mechanism, it can drive second pinch-off blades (12) horizontal migration to press from both sides tight actuating mechanism.
3. The cold-rolled sheet surface galvanizing device according to claim 2, wherein the clamping driving mechanism comprises a clamping driving motor (9), an output end of the clamping driving motor (9) is connected with a lead screw (10), the lead screw (10) is rotatably mounted on the fixed frame (1), a lead screw seat (11) is arranged on the lead screw (10), and the lead screw seat (11) is fixedly connected with the second clamping plate (12).
4. The cold-rolled sheet surface galvanizing device according to claim 1, 2 or 3, characterized in that the upper end clamping assembly comprises a support beam, and an electromagnet chuck (5) is arranged at the lower end of the support beam; the upper end of the supporting beam is provided with a telescopic rod (4), the upper end of the telescopic rod (4) is connected with a moving block, and the moving block is connected with the conveying track (3) in a sliding mode.
5. The cold-rolled sheet surface galvanization device according to claim 1 or 2, characterized in that the rotary drive mechanism (2) comprises a rotary drive motor, the output shaft of which is connected to the first clamping plate (13).
6. The cold-rolled sheet surface galvanizing device according to claim 2, characterized in that the lower end of the fixing frame (1) is provided with casters.
7. The cold-rolled sheet surface galvanizing device according to claim 6, characterized in that a recovery tank (7) is arranged on one side of the galvanizing tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069945.0U CN214736031U (en) | 2021-05-18 | 2021-05-18 | Cold-rolled sheet surface galvanizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069945.0U CN214736031U (en) | 2021-05-18 | 2021-05-18 | Cold-rolled sheet surface galvanizing device |
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| Publication Number | Publication Date |
|---|---|
| CN214736031U true CN214736031U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121069945.0U Active CN214736031U (en) | 2021-05-18 | 2021-05-18 | Cold-rolled sheet surface galvanizing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892115A (en) * | 2022-04-28 | 2022-08-12 | 湖北金菲科技有限公司 | Preparation method of high-strength corrosion-resistant metal cover plate |
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2021
- 2021-05-18 CN CN202121069945.0U patent/CN214736031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892115A (en) * | 2022-04-28 | 2022-08-12 | 湖北金菲科技有限公司 | Preparation method of high-strength corrosion-resistant metal cover plate |
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