Precise sheet metal structural part surface treatment device

Abstract

The utility model relates to the related technical field of surface treatment devices, in particular to a precise sheet metal structural part surface treatment device which comprises a treatment tank, a rotating shaft, a rotating shaft, a first-stage clamping seat and a second-stage clamping seat, the bottom of the treatment tank is fixedly supported through supporting legs, and cleaning liquid is added into the treatment tank. The rotating shaft is rotatably mounted at the tank bottom of the treatment tank through a sealing bearing, the rotating shaft is driven by a gear motor on the treatment tank, the rotating shaft is connected with the rotating shaft, rotating seats are rotatably mounted at the upper end and the lower end of the rotating shaft through bearings, and bolt seats are integrally formed on the outer side edges of the rotating seats; clamping and positioning are conducted through the first-stage clamping base and the second-stage clamping base, so that the first-stage clamping base and the second-stage clamping base on the rotating shaft are driven by the rotating shaft to rotate, a to-be-treated sheet metal part is driven to operate, and stronger relative acting force is generated between the sheet metal part and cleaning liquid through the movement effect; therefore, the cleaning treatment effect on the surface of the sheet metal part is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the surface treatment device related technical field, concretely is a kind of precision sheet metal structural member surface treatment device. BACKGROUND

[0002] Sheet metal part is the product that sheet metal technology processes, we live everywhere cannot leave sheet metal part. Sheet metal part is made by filament power winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, metal plate bending forming, die forging, water jet cutting, it has the characteristics such as light weight, high strength, electrically conductive (can be used for electromagnetic shielding), low cost, good large-scale production performance, has been widely applied in electronic appliances, communication, automobile industry, medical equipment etc. field, for example, in computer case, mobile phone, MP3, sheet metal part is an essential component;

[0003] And sheet metal part needs to carry out antirust treatment to its surface to ensure its service life, and traditional spraying method, soaking method, daubing method all need to clean sheet metal part surface before carrying out antirust treatment to remove impurities such as oil dirt on the surface of sheet metal part to be treated, but the traditional cleaning mode is all the way of washing with cleaning fluid, and the fixture is usually in static state in the process, so that the washing of cleaning fluid on the surface of sheet metal part is not complete, therefore, the utility model provides a kind of precision sheet metal structural member surface treatment device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of precision sheet metal structural member surface treatment device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of precision sheet metal structural member surface treatment device, comprising:

[0006] Treatment tank, the bottom of the treatment tank is fixedly supported by support leg, and cleaning fluid is added in the treatment tank;

[0007] Rotating shaft, the rotating shaft is rotatably installed in the tank bottom of treatment tank by sealing bearing, and the rotating shaft is driven by speed reducer motor on the treatment tank;

[0008] Rotating shaft, the rotating shaft is rotatably installed with rotating seat on the upper and lower ends of rotating shaft by bearing, and bolt seat is integrally formed on the outer side of rotating seat;

[0009] First clamping seat, the first clamping seat is fixedly connected with the outer side wall of rotating shaft by connecting plate;

[0010] The secondary clamping seat is fixed on the bolt seat through positioning bolts, and the sheet metal part to be treated is positioned through the primary clamping seat and the secondary clamping seat.

[0011] Preferably, a primary alignment seat is fixedly welded on the side wall of the rotating shaft, a primary alignment hole is formed in the primary alignment seat, a secondary alignment seat is integrally formed on the side wall of the rotating seat, and a secondary alignment hole is formed in the secondary alignment seat.

[0012] Preferably, an extension electric cylinder is fixedly installed on the side wall of the rotating shaft through an electric cylinder support, a alignment column is fixedly installed on the extension rod of the extension electric cylinder, the end of the alignment column is conically arranged, and the alignment column is arranged in alignment with the primary alignment hole in the primary alignment seat.

[0013] Preferably, the primary clamping seat and the secondary clamping seat are arranged in a circle around the rotating shaft, a storage battery is arranged in the rotating shaft, the alignment column sequentially passes through the secondary alignment seat and the primary alignment seat after the extension electric cylinder moves, and at this time, the primary clamping seat and the secondary clamping seat complete clamping positioning of the sheet metal part.

[0014] Preferably, the clamping surfaces of the primary clamping seat and the secondary clamping seat are provided with flexible rubber pad layers, and the lower end of the primary clamping seat is integrally formed with a cross rod.

[0015] Preferably, the upper end of the rotating shaft is fixedly connected with a supporting plate, the supporting plate is integrally formed with a butt joint column, the butt joint column is a hexagonal prism structure, the lower end of the rotating shaft is integrally formed with a butt joint seat, a butt joint groove is formed in the lower surface of the butt joint seat, the size of the butt joint groove matches that of the butt joint column, the butt joint column is inserted into the butt joint groove during actual installation of the rotating shaft, and a lifting ring is fixedly welded on the upper end of the rotating shaft.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. The precise sheet metal structural part surface treatment device composed of a treatment tank, a rotating shaft, a rotating shaft, a primary clamping seat and a secondary clamping seat is arranged, and the sheet metal part to be treated is clamped and positioned through the primary clamping seat and the secondary clamping seat, so that the primary clamping seat and the secondary clamping seat on the rotating shaft are driven to rotate by the rotating shaft, thereby driving the sheet metal part to be treated to move, so that the sheet metal part and the cleaning liquid produce stronger relative force through movement, thereby effectively improving the cleaning treatment effect on the surface of the sheet metal part.

[0018] 2. And the first clamping seat is fixedly connected with the rotating shaft through the connecting plate, and the second clamping seat is rotatably connected with the rotating shaft through the rotating seat, so that the rotating seat drives all the second clamping seats to move, thereby realizing synchronous clamping of the metal plate in multiple directions and improving the efficiency of metal plate loading and unloading. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a distribution schematic diagram of the first clamping seat and the second clamping seat of the utility model;

[0021] Figure 3 It is a half sectional view of the rotating shaft of the utility model;

[0022] Figure 4 It is a distribution schematic diagram of the telescopic electric cylinder; Figure 3 It is an enlarged schematic diagram of the structure at A in the middle;

[0023] Figure 5 It is an enlarged schematic diagram of the structure at B in the middle; Figure 3 It is an enlarged schematic diagram of the structure at B in the middle;

[0024] Figure 6 It is a distribution schematic diagram of the telescopic electric cylinder;

[0025] Figure 7 It is an enlarged schematic diagram of the structure at C in the middle; Figure 6

[0026] It is a structural schematic diagram of the first clamping seat and the second clamping seat of the utility model; Figure 8

[0027] It is a structural schematic diagram of the first clamping seat of the utility model; Figure 9

[0028] It is a structural schematic diagram of the second clamping seat of the utility model; Figure 10

[0029] It is a structural schematic diagram of the butt joint column; Figure 11

[0030] It is a structural schematic diagram of the rotating seat; Figure 12

[0031] It is a metal plate mounting schematic diagram; Figure 13

[0032] It is an enlarged schematic diagram of the structure at D in the middle. Figure 14 Figure 13

[0033] ​​In the figure: processing tank 1, rotating shaft 2, rotating shaft 3, primary clamping seat 4, secondary clamping seat 5, connecting plate 6, bearing 7, rotating seat 8, bolt seat 9, secondary alignment seat 10, electric cylinder support 11, telescopic electric cylinder 12, alignment column 13, primary alignment seat 14, crossbar 15, sheet metal part 16, support plate 17, butt joint column 18, butt joint seat 19, butt joint groove 20, lifting ring 21. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme of the utility model to carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the figure to the utility model embodiment carries out further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0035] Please refer to Figures 1-14 The utility model provides the following three kinds of preferred scheme embodiment:

[0036] Embodiment one

[0037] A kind of precision sheet metal structural member surface treatment device, including processing tank 1, rotating shaft 2, rotating shaft 3, primary clamping seat 4 and secondary clamping seat 5, the bottom of processing tank 1 is fixedly supported by support leg, and cleaning fluid is added in processing tank 1, rotating shaft 2 is rotatably installed in the tank bottom of processing tank 1 by sealing bearing, and rotating shaft 2 is driven by speed reducer motor on processing tank 1, rotating shaft 3 is connected with rotating shaft 2, the upper and lower ends of rotating shaft 3 are rotatably installed with rotating seat 8 by bearing 7, bolt seat 9 is integrally formed on the outer side of rotating seat 8, primary clamping seat 4 is fixedly connected with the outer side wall of rotating shaft 3 by connecting plate 6, secondary clamping seat 5 is fixed on bolt seat 9 by positioning bolt, and the sheet metal part 16 to be processed is positioned by primary clamping seat 4 and secondary clamping seat 5, by setting the precision sheet metal structural member surface treatment device composed of processing tank 1, rotating shaft 2, rotating shaft 3, primary clamping seat 4 and secondary clamping seat 5, and the sheet metal part 16 to be processed is clamped and positioned by primary clamping seat 4 and secondary clamping seat 5, so that the primary clamping seat 4 and secondary clamping seat 5 of rotating shaft 3 are driven by rotating shaft 2 to rotate, so as to drive the sheet metal part 16 to be processed to run, so that the sheet metal part 16 and the cleaning fluid are subjected to stronger relative force by movement, so as to effectively improve the cleaning treatment effect on the surface of sheet metal part 16.

[0038] Embodiment two

[0039] On the basis of embodiment one, the side wall of the rotating shaft 3 is fixedly welded with a first alignment seat 14, the first alignment seat 14 is provided with a first alignment hole, the side wall of the rotating seat 8 is integrally formed with a second alignment seat 10, the second alignment seat 10 is provided with a second alignment hole, the side wall of the rotating shaft 3 is fixedly installed with a telescopic electric cylinder 12 through an electric cylinder support 11, the telescopic rod of the telescopic electric cylinder 12 is fixedly installed with an alignment column 13, the end of the alignment column 13 is conically arranged, and the alignment column 13 is arranged in alignment with the first alignment hole in the first alignment seat 14.

[0040] The first clamping seat 4 and the second clamping seat 5 are arranged around the rotating shaft 3, the rotating shaft 3 is provided with a battery, after the telescopic electric cylinder 12 moves, the alignment column 13 sequentially passes through the second alignment seat 10 and the first alignment seat 14, and at this time, the first clamping seat 4 and the second clamping seat 5 complete clamping and positioning of the metal sheet part 16, the first clamping seat 4 is fixedly connected with the rotating shaft 3 through the connecting plate 6, and the second clamping seat 5 is rotatably connected with the rotating shaft 3 through the rotating seat 8, so that the rotating seat 8 drives all the second clamping seats 5 to move, thereby achieving the purpose of synchronous clamping of the metal sheet part 16 in multiple directions, and improving the loading and unloading efficiency of the metal sheet part 16.

[0041] Embodiment three

[0042] On the basis of embodiment two, the clamping surfaces of the first clamping seat 4 and the second clamping seat 5 are provided with flexible rubber pad layers, the flexible rubber pad layers can improve clamping stability, and the lower end of the first clamping seat 4 is integrally formed with a crossbar 15, which preliminarily bears the metal sheet part 16.

[0043] The upper end of the rotating shaft 2 is fixedly connected with a support plate 17, the support plate 17 is integrally formed with a butt joint column 18, the butt joint column 18 is a hexagonal prism structure, the lower end of the rotating shaft 3 is integrally formed with a butt joint seat 19, the lower surface of the butt joint seat 19 is provided with a butt joint groove 20, the size of the butt joint groove 20 matches the butt joint column 18, and when the rotating shaft 3 is actually installed, the butt joint column 18 is inserted into the butt joint groove 20, the upper end of the rotating shaft 3 is fixedly welded with a lifting ring 21, and the arrangement of the butt joint column 18 and the butt joint seat 19 can facilitate the butt joint of the rotating shaft 3 and the rotating shaft 2.

[0044] Although the above describes the specific embodiments of the present application in order to enable those skilled in the art to understand the present application, the present application is not limited to the scope of the specific embodiments, and for those skilled in the art, all application creations utilizing the concept of the present application are within the scope of the present application as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims.

Claims

1. A surface treatment device for precision sheet metal structural parts, characterized in that: include: The bottom of the treatment tank (1) is fixedly supported by support legs, and cleaning fluid is added to the treatment tank (1). A rotating shaft (2) is rotatably mounted on the bottom of the processing tank (1) via a sealed bearing, and the rotating shaft (2) is driven by a geared motor on the processing tank (1); Rotating shaft (3), the rotating shaft (3) is connected to the rotating shaft (2), and the upper and lower ends of the rotating shaft (3) are rotatably mounted with rotating seats (8) through bearings (7). The outer side of the rotating seat (8) is integrally formed with bolt seats (9). A primary clamping seat (4) is fixedly connected to the outer wall of the rotating shaft (3) via a connecting plate (6); The secondary clamping seat (5) is fixed to the bolt seat (9) by positioning bolts, and the sheet metal part (16) to be processed is positioned by the primary clamping seat (4) and the secondary clamping seat (5).

2. The surface treatment device for precision sheet metal structural parts according to claim 1, characterized in that: A primary alignment seat (14) is fixedly welded to the side wall of the rotating shaft (3), and a primary alignment hole is provided on the primary alignment seat (14). A secondary alignment seat (10) is integrally formed on the side wall of the rotating seat (8), and a secondary alignment hole is provided on the secondary alignment seat (10).

3. The surface treatment device for precision sheet metal structural parts according to claim 2, characterized in that: A telescopic electric cylinder (12) is fixedly installed on the side wall of the rotating shaft (3) via an electric cylinder bracket (11). An alignment column (13) is fixedly installed on the telescopic rod of the telescopic electric cylinder (12). The end of the alignment column (13) is tapered, and the alignment column (13) is aligned with the first-level alignment hole on the first-level alignment seat (14).

4. The surface treatment device for precision sheet metal structural parts according to claim 3, characterized in that: The primary clamping seat (4) and the secondary clamping seat (5) are arranged in a circle around the rotating shaft (3). A storage battery is installed in the rotating shaft (3). After the telescopic electric cylinder (12) moves, the alignment column (13) passes through the secondary alignment seat (10) and the primary alignment seat (14) in sequence. At this time, the primary clamping seat (4) and the secondary clamping seat (5) clamp and position the sheet metal part (16).

5. The surface treatment device for precision sheet metal structural parts according to claim 4, characterized in that: The clamping surfaces of the primary clamping seat (4) and the secondary clamping seat (5) are provided with flexible rubber pads, and the lower end of the primary clamping seat (4) is integrally formed with a horizontal strut (15).

6. The surface treatment device for precision sheet metal structural parts according to claim 5, characterized in that: The upper end of the rotating shaft (2) is fixedly connected to a support plate (17), and a docking post (18) is integrally formed on the support plate (17). The docking post (18) is a hexagonal prism structure. The lower end of the rotating shaft (3) is integrally formed with a docking seat (19). The lower surface of the docking seat (19) is provided with a docking groove (20). The size of the docking groove (20) matches the docking post (18). When the rotating shaft (3) is actually installed, the docking post (18) is inserted into the docking groove (20). A lifting ring (21) is fixedly welded to the upper end of the rotating shaft (3).

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