CN212025484U

CN212025484U - Anodic oxidation production line of even oxidation

Info

Publication number: CN212025484U
Application number: CN202020595661.4U
Authority: CN
Inventors: 刘�东; 刘浩; 吴玉花
Original assignee: Taicang Shimei Electroplating Co ltd
Current assignee: Taicang Shimei Electroplating Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-27
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to an anodic oxidation production line of even oxidation, it includes the reaction total trough, the reaction total trough is equipped with the descaling bath in proper order along length reversal, first washing tank, neutralization tank, the alkali wash tank, ordinary oxygen groove and second washing tank, reaction total trough top is equipped with the support body, the support body includes that a plurality of grudging posts and a plurality of level of vertical setting set up the guide rail frame at grudging post top, be equipped with the driving on the guide rail frame, the driving includes elevating system and tilting mechanism, elevating system is including setting up the motor at the driving top, elevating system includes that the level sets up the lifter plate on the driving, be equipped with the pneumatic cylinder on the lifter plate, be equipped with the translation pole that runs through the lifter plate on the pneumatic cylinder, the articulated roll-over stand that is connected with in translation pole bottom, utilize tilting mechanism to overturn the product in the liquid, make. The utility model has the advantages of overturning the product in the reaction main tank and improving the technical effect of anodic oxidation of the product.

Description

Anodic oxidation production line of even oxidation

Technical Field

The utility model relates to the technical field of metal surface treatment, in particular to an anodic oxidation production line with uniform oxidation.

Background

The process of using aluminum or aluminum alloy product as anode, putting the product in electrolyte solution for electrifying treatment, and forming an aluminum oxide film on the surface of the product by utilizing electrolysis is called anodic oxidation treatment of aluminum and aluminum alloy; through anodic oxidation treatment, an oxidation film with the diameter of several microns to hundreds of microns can be generated on the surface of the aluminum; compared with the natural oxide film of the aluminum alloy, the corrosion resistance, the wear resistance and the decoration performance of the aluminum alloy are obviously improved.

The Chinese patent with the prior publication number of CN205974709U discloses an aluminum anode oxidation production line, which comprises a solution tank, a reaction tank, an exhaust pipe, a cleaning tank, a cleaning pipeline and a machine body, wherein the cleaning tank is arranged into a plurality of parts, the cleaning tank is alternately arranged above the machine body, the reaction tank and the cleaning tank are alternately arranged above the machine body, the exhaust pipe is arranged in front of the reaction tank, the reaction tank is correspondingly arranged below the machine body, the solution tank and the reaction tank are connected through a pipeline, reaction liquid required by different reaction steps is stored through different solution tanks, and then the reaction tanks are connected into the reaction tanks through pipelines, so that the layout of pipelines is reduced, and the reaction steps are conveniently increased and decreased.

The technical scheme has the following defects: still be equipped with the driving that lifts by crane the product at the top of production line, utilize the driving to put into solution tank, a plurality of grooves such as reaction tank in proper order with oxidation product, after multichannel process, finally obtain the finished product, the bottom contacts the inslot liquid earlier when placing the groove in the product, the product bottom leaves liquid in the groove at last when going out the groove, makes whole product reaction time different on the time difference like this, and then leads to on the same product oxidation effect different, influences the product oxidation degree of consistency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anodic oxidation production line of even oxidation, which has the advantages of having the product of overturning in the reaction header tank and improving the technical effect of anodic oxidation of the product.

The above object of the present invention is achieved by the following technical solutions: an anodic oxidation production line for uniform oxidation comprises a reaction main tank, wherein a pickling tank, a first cleaning tank, a neutralization tank, an alkaline washing tank, a common oxygen tank and a second cleaning tank are sequentially arranged in the reaction main tank along the length in the reverse direction;

the top of the reaction main tank is provided with a frame body, the frame body comprises a plurality of vertical frames which are vertically arranged and a plurality of guide rail frames which are horizontally arranged at the tops of the vertical frames, a travelling crane is arranged on the guide rail frames, and the travelling crane comprises a lifting mechanism and a turnover mechanism;

the lifting mechanism comprises a motor arranged at the top of the travelling crane, a winding belt is arranged on the motor and arranged on a rotating shaft of the motor, the lifting mechanism also comprises a lifting plate horizontally arranged on the travelling crane, and one side of the winding belt is connected to the top of the lifting plate;

tilting mechanism includes the vertical pneumatic cylinder that sets up on the lifter plate, be equipped with the translation pole that runs through the lifter plate on the pneumatic cylinder, the articulated roll-over stand that is connected with in translation pole bottom, tilting mechanism still includes the vertical board of vertical setting in the lifter plate bottom, the articulated roll-over stand that is connected with in vertical board bottom, keep away from one side articulated connection of vertical board on the roll-over stand.

By adopting the technical scheme, the reaction main tank is divided into a plurality of reaction main tanks, products are sequentially put in from the directions of the pickling tank and the first cleaning tank, a frame body is arranged at the top of the reaction main tank, a travelling crane for moving the products is arranged on the frame body, the travelling crane comprises a lifting assembly for driving the products to move up and down, and the travelling crane further comprises a turnover mechanism for turning the products;

the lifting mechanism comprises a motor and a lifting plate, a winding belt is arranged on a rotating shaft of the motor and fixedly connected to the top of the lifting plate, and the lifting plate is used for driving a product to move up and down, so that the effect that the product enters a reaction main tank and leaves the reaction main tank is realized;

turnover mechanism realizes the upset function of product in the reaction header tank, the part that will advance to go into the reaction header tank carries out the interchange of upper and lower position with the part that gets into the reaction header tank afterwards, then lifting mechanism is when taking out the product from liquid, the product that gets into in the liquid afterwards can expose the surface of water earlier, get into earlier in the liquid product that carries out oxidation reaction will leave behind in the liquid, and then compensatied the product and got into the drop in time in the liquid, make the product oxidation even, improve the even technological effect of product oxidation.

The present invention may be further configured in a preferred embodiment as: the lifting plate top is equipped with fixed connection's connecting block, be equipped with the connecting hole that supplies the winding to run through on the connecting block, the connecting block top is equipped with fastening block, fastening block is equipped with two, two fastening block is improved level and is run through there is fastening nut.

Through adopting above-mentioned technical scheme, the connecting block and the winding fixed connection at lifter plate top are equipped with the connecting hole that supplies the winding to pass on the connecting block, still be equipped with the fastening block that carries out the fixed action to the winding on the winding, the fastening block is equipped with two, press from both sides two fastening blocks to the winding end tightly, utilize fastening nut level to run through the fastening block simultaneously on the fastening block, improve whole tight effect of clamp, the position of winding is adjusted on convenient whole fastening block simultaneously, adjust the horizontal position of lifter plate.

The present invention may be further configured in a preferred embodiment as: the roll-over stand is provided with a hinge hole which is connected with the translation rod in a hinged mode, and a hinge piece is arranged in the hinge hole.

By adopting the technical scheme, the hinged part of the roll-over stand and the translation stand is provided with the hinged hole, the hinged piece is arranged in the hinged hole, the roll-over stand is convenient to replace by utilizing the hinged piece, and the roll-over stand which is not used is used for installing different products, so that the oxidation effect of different products is improved.

The present invention may be further configured in a preferred embodiment as: the lifting plate is characterized in that a limiting plate is further arranged at the bottom of the lifting plate, the limiting plate is vertically arranged at the bottom of the lifting plate, a sliding groove is formed in one side, close to the translation rod, of the limiting plate, and the translation rod is arranged in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, the lifter plate bottom still is equipped with the limiting plate, and the one side that is close to the translation pole on the limiting plate is equipped with the spout, and the translation pole is the straight line and slides in the spout, stability when guaranteeing whole tilting mechanism to overturn the product, and then product anodic oxidation's effect.

The present invention may be further configured in a preferred embodiment as: the roll-over stand includes branch, branch is equipped with a plurality ofly, branch is equipped with a plurality of connecting pieces.

Through adopting above-mentioned technical scheme, the roll-over stand includes branch, is equipped with different connecting pieces on different branches, utilizes the connecting piece to adapt to the product of different oxidations.

The present invention may be further configured in a preferred embodiment as: positioning blocks are arranged on two sides of the pickling tank in the length direction and comprise bases arranged on the surfaces of the reaction main tanks, V-shaped clamping blocks are arranged on the bases, and cylindrical lugs are further arranged at two ends of the lifting plate in the length direction.

Through adopting above-mentioned technical scheme, be equipped with the locating piece in descaling bath length direction both sides, the locating piece is equipped with two fixture blocks including setting up the base on the reaction master tank on the base, and two fixture blocks are the V word setting, are equipped with the joint cylinder on lifter plate length direction simultaneously, and when the lifter plate moves down, the joint cylinder can butt in the fixture block.

The present invention may be further configured in a preferred embodiment as: and the top of the reaction main tank is provided with an anti-slip pad.

Through adopting above-mentioned technical scheme, the reaction head tank top is equipped with the slipmat, utilizes the slipmat to prevent that the staff from falling down.

The present invention may be further configured in a preferred embodiment as: the lifting plate is provided with a level gauge.

Through adopting above-mentioned technical scheme, be equipped with the spirit level on the lifter plate, utilize the spirit level to observe whether the lifter plate is in horizontal position to in time adjust.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the product placed in the reaction main tank is turned over, and then when the whole product is taken out, the product is put in later and is delayed to be taken out from the liquid, so that the reaction time on the whole product is basically prolonged, the oxidation effect of the product is uniform, and the anodic oxidation quality of the product is improved;

2. the turning frame is provided with a plurality of connecting pieces, and different connecting pieces can be adapted to different products for turning oxidation.

Drawings

Fig. 1 is a schematic view of the overall structure shown in the embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of an embodiment of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a cross-sectional view of fig. 3 in another operating state.

In the figure, 1, a reaction main tank; 2. a pickling tank; 3. a first cleaning tank; 4. a neutralization tank; 5. an alkaline washing tank; 6. a common oxygen tank; 7. a second cleaning tank; 8. a frame body; 9. erecting a frame; 10. a guide rail bracket; 11. driving a vehicle; 12. a lifting mechanism; 13. a turnover mechanism; 14. a motor; 15. coiling; 16. a lifting plate; 17. a hydraulic cylinder; 18. a translation rod; 19. a roll-over stand; 20. a vertical plate; 21. a turning rod; 22. connecting blocks; 23. connecting holes; 24. a fastening block; 25. fastening a nut; 26. reaming; 27. an articulation member; 28. a limiting plate; 30. a chute; 31. a strut; 32. a connecting member; 33. positioning blocks; 34. a base; 35. a non-slip mat; 36. a level gauge; 37. a cylindrical bump; 38. and (7) clamping blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, for the utility model discloses an anodic oxidation production line of even oxidation, including setting up at subaerial reaction total trough 1, reaction total trough 1 is equipped with descaling bath 2, first washing tank 3, neutralization groove 4, alkali wash tank 5, ordinary oxygen groove 6 and second washing tank 7 in proper order along length direction, puts into each groove with the product in proper order, realizes the anodic oxidation effect to the product. Simultaneously, the first cleaning tank 3 and the second cleaning tank 7 are arranged in a plurality of manners, so that the surfaces of the products are cleaned after the products react in the reaction main tank 1, and the phenomenon that the products are brought into the next tank after the products react in the current tank is avoided, and the effect of uniform oxidation of the whole products is influenced.

Refer to fig. 1 and 2, be equipped with support body 8 on reaction header tank 1, support body 8 includes the grudging post 9 and the guide rail frame 10 of level setting on support body 8 of a plurality of vertical settings, be equipped with the driving 11 that drives product horizontal migration on guide rail frame 10, be equipped with the elevating system 12 that drives the product and reciprocate on driving 11 and realize that whole product carries out the tilting mechanism 13 that overturns, after the product enters into arbitrary inslot, realize the product upset in the liquid, spill the surface of water behind the product part that makes back entering liquid behind the liquid level with the product, realize the time difference in product entering liquid and the liquid of taking out, guaranteed the same technological effect of whole product oxidation time in liquid, realize the even oxidation's of product mesh.

Referring to fig. 2 and 3, elevating system 12 is including setting up motor 14 at driving 11 top, it has winding tape 15 to twine in motor 14's pivot, be equipped with lifter plate 16 at driving 11 level, the perpendicular frame that lifter plate 16 length direction both ends were equipped with, and lifter plate 16 and perpendicular frame setting of sliding, it has connecting block 22 to weld at lifter plate 16's top, be equipped with the connecting hole 23 that supplies winding tape 15 to run through on connecting block 22, still be equipped with on connecting block 22 and carry out the fastening block 24 fixed with winding tape 15, fastening block 24 is equipped with two, two fastening blocks 24 press from both sides the end of winding tape 15 tightly, adopt fastening nut 25 to fix two fastening blocks 24 simultaneously. After the motor 14 is started, the winding belt 15 on the rotating shaft of the motor 14 is contracted, the winding belt 15 drives the lifting plate 16 arranged at the bottom of the winding belt 15, and the lifting plate 16 moves up and down to put in and take out products at the bottom of the lifting plate 16 in the groove.

Referring to fig. 2, a level 36 is further disposed on the lifting plate 16, and the level 36 is used to observe whether the whole lifting plate 16 is in a horizontal parallel position, and the level effect of the lifting plate 16 is adjusted by the tape 15, so as to achieve the effect of stabilizing the product moving up and down. The top of the reaction main tank 1 is also provided with a layer of non-slip mat 35 to prevent the worker from falling down.

Referring to fig. 3 and 4, the turnover mechanism 13 includes a hydraulic cylinder 17 vertically disposed on the top of the lifting plate 16, a translation rod 18 vertically penetrating the lifting plate 16 is disposed on the hydraulic cylinder 17, and a turnover frame 19 hinged to the bottom of the translation rod 18. The turnover mechanism 13 further comprises a vertical plate 20 arranged at the bottom of the lifting plate 16, a turnover rod 21 in hinged connection is arranged at the bottom of the vertical plate 20, and one side of the turnover rod 21, which is far away from the vertical plate 20, is in hinged connection with the side wall of the turnover frame 19. When the translation rod 18 moves downwards, one end of the turnover frame 19 is hinged to the bottom of the translation rod 18, the other end of the turnover frame is hinged to the bottom of the vertical plate 20, and therefore the turnover of the turnover frame 19 can be achieved by vertically moving the translation rod 18, the turnover of products on the turnover frame 19 is achieved, and the anode oxidation uniformity of the products is improved. The turning frame 19 can realize the turning of the turning frame 19 at the hinged joint, and the product is fixed on the turning frame 19, so that the turning of the turning frame 19 can realize the turning of the product in the liquid. Meanwhile, the number of the turnover mechanisms 13 is two in the figure, and the effect of anodizing a plurality of products is achieved through the arrangement of the turnover mechanisms 13.

Referring to fig. 4, a hinge hole 26 is formed at the hinge joint of the roll-over stand 19 and the translation rod 18, a hinge 27 convenient to detach is arranged in the hinge hole 26, and a nut adopted by the hinge 27 penetrates through the hinge hole 27 to be connected and fastened through a screw, so that different roll-over stands 19 can be replaced conveniently. The roll-over stand 19 is formed of a plurality of struts 31, and a plurality of connectors 32 are provided on the respective struts 31, and the connectors 32 are provided in various forms for accommodating different products, so that a hinge 27 for easy disassembly is required to accommodate different products. In this embodiment, the connecting member 32 is a connecting hole passing through the connecting member 32, and a product is mounted by using the connecting hole. Of course, the connecting member 32 may be provided in other forms to accommodate different products for anodization.

Referring to fig. 5, a limiting plate 28 is further disposed at the bottom of the lifting plate 16, the limiting plate 28 is vertically disposed on the limiting plate 28 at the bottom of the lifting plate 16, a sliding slot 30 is disposed on one side of the limiting plate 28 close to the translation rod 18, and the translation rod 18 is slidably disposed in the sliding slot 30, so as to utilize the stability of up and down movement of the whole vertical plate defined by the sliding slot 30.

Referring to fig. 1, positioning blocks 33 are arranged on two sides of the pickling tank 2 in the length direction, each positioning block 33 comprises two clamping blocks 38 which are arranged oppositely, a base 34 which is connected to the top of the reaction main tank 1 through nuts is arranged at the bottoms of the clamping blocks 33, the base 34 and the clamping blocks 38 are integrally formed, and the two clamping blocks 38 are arranged obliquely to each other to enable the two clamping blocks 38 to be V-shaped. The lifting plate 16 is provided with a cylindrical protrusion 37 (refer to fig. 3) in the longitudinal direction, and the lifting plate 16 abuts against the cylindrical protrusion 37 in the downward movement process, so that the lifting plate 16 is limited.

The implementation principle of the embodiment is as follows: the product is placed on the turnover frame 19, the lifting mechanism 12 moves the lifting plate 16 downwards, the product is gradually and completely placed in the reaction main tank 1, and after the product is placed in the reaction main tank 1, the product in the reaction main tank 1 is turned over by the turnover mechanism 13. The translation rod 18 at the bottom of the hydraulic cylinder 17 moves downwards, the product arranged on the roll-over stand 19 rotates by taking the hinge hole 26 as the center, the product is turned over up and down, after the reaction time is over, the product is lifted upwards by the lifting mechanism 12 again, the liquid level of the product part entering the liquid firstly leaks, the product in the liquid then exposes out, the reaction time of the whole product in the reaction main tank 1 is ensured, and the quality of anodic oxidation of the product is improved.

The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An anodic oxidation production line with uniform oxidation comprises a reaction main tank (1), wherein the reaction main tank (1) is provided with a pickling tank (2), a first cleaning tank (3), a neutralization tank (4), an alkali washing tank (5), a common oxygen tank (6) and a second cleaning tank (7) in sequence along the length in the reverse direction;

the method is characterized in that: a frame body (8) is arranged at the top of the reaction main tank (1), the frame body (8) comprises a plurality of vertical frames (9) which are vertically arranged and a plurality of guide rail frames (10) which are horizontally arranged at the tops of the vertical frames (9), a travelling crane (11) is arranged on the guide rail frames (10), and the travelling crane (11) comprises a lifting mechanism (12) and a turnover mechanism (13);

the lifting mechanism (12) comprises a motor (14) arranged at the top of the travelling crane (11), a winding belt (15) is arranged on the motor (14), the winding belt (15) is arranged on a rotating shaft of the motor (14), the lifting mechanism (12) further comprises a lifting plate (16) horizontally arranged on the travelling crane (11), and one side of the winding belt (15) is connected to the top of the lifting plate (16);

tilting mechanism (13) are including vertical pneumatic cylinder (17) of setting on lifter plate (16), be equipped with translation pole (18) that run through lifter plate (16) on pneumatic cylinder (17), translation pole (18) bottom is articulated to be connected with roll-over stand (19), tilting mechanism (13) still include vertical board (20) of setting in lifter plate (16) bottom, vertical board (20) bottom is articulated to be connected with roll-over stand (21), keep away from on roll-over stand (21) that one side of vertical board (20) is articulated to be connected on roll-over stand (19).

2. The anodizing line of claim 1, wherein: lifting plate (16) top is equipped with fixed connection's connecting block (22), be equipped with connecting hole (23) that supply winding (15) to run through on connecting block (22), connecting block (22) top is equipped with fastening block (24), fastening block (24) are equipped with two, two fastening block (24) are improved level and are run through there are fastening nut (25).

3. The anodizing line of claim 2, wherein: the roll-over stand (19) is provided with a hinge hole (26) which is connected with the translation rod (18) in a hinged mode, and a hinge piece (27) is arranged in the hinge hole (26).

4. The anodizing line of claim 3, wherein: the lifting plate is characterized in that a limiting plate (28) is further arranged at the bottom of the lifting plate (16), the limiting plate (28) is vertically arranged at the bottom of the lifting plate (16), a sliding groove (30) is formed in one side, close to the translation rod (18), of the limiting plate (28), and the translation rod (18) is arranged in the sliding groove (30) in a sliding mode.

5. The anodizing line of claim 1, wherein: roll-over stand (19) include branch (31), branch (31) are equipped with a plurality ofly, branch (31) are equipped with a plurality of connecting pieces (32).

6. The anodizing line of claim 1, wherein: positioning blocks (33) are arranged on two sides of the pickling tank (2) in the long direction, each positioning block (33) comprises a base (34) arranged on the surface of the corresponding reaction main tank (1), a V-shaped clamping block (38) is arranged on each base (34), and cylindrical convex blocks (37) are further arranged at two ends of the lifting plate (16) in the length direction.

7. The anodizing line of claim 1, wherein: and the top of the reaction main tank (1) is provided with an antiskid pad (35).

8. The anodizing line of claim 1, wherein: a level gauge (36) is arranged on the lifting plate (16).