CN220300879U - Automatic net pulling device for electroplating passivation line - Google Patents
Automatic net pulling device for electroplating passivation line Download PDFInfo
- Publication number
- CN220300879U CN220300879U CN202321942617.6U CN202321942617U CN220300879U CN 220300879 U CN220300879 U CN 220300879U CN 202321942617 U CN202321942617 U CN 202321942617U CN 220300879 U CN220300879 U CN 220300879U
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- CN
- China
- Prior art keywords
- passivation
- net pulling
- supporting platform
- net
- electroplating
- Prior art date
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Links
- 238000002161 passivation Methods 0.000 title claims abstract description 49
- 238000009713 electroplating Methods 0.000 title claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model belongs to the field of electroplating production, and discloses an automatic net pulling device of an electroplating passivation line, which comprises a supporting platform arranged on one side of a passivation groove, net pulling hooks vertically movably arranged on two sides of the supporting platform, and a cam connecting rod mechanism arranged on the supporting platform and positioned between the two net pulling hooks; the cam link mechanism is hinged with the net pulling hooks and is used for controlling the two net pulling hooks to ascend and descend respectively. According to the utility model, the cam link mechanism is used for driving the two net pulling hooks to simulate the manual net pulling swing net pulling, so that the problems of time consumption, labor consumption and high labor intensity of manual operation are solved, and meanwhile, the operation time can be set by using an automatic control technology, so that the production flow is standardized, and the stability of the product after passivation is ensured.
Description
Technical Field
The utility model relates to the field of electroplating production, in particular to an automatic net pulling device for an electroplating passivation line.
Background
Electroplating is a common surface treatment method, which utilizes an electrolysis method to deposit a uniform, compact and well-bonded metal or alloy layer on the surface of a part. Passivation is a common process of post-plating treatment, which is a process of treating a part in a nitrite, nitrate, chromate or dichromate solution to form a chromate passivation film on the surface of the part.
At present, the passivation mode for some miniaturized parts such as bolts is as follows: a small amount of products are packed by a pulling net, the pulling net is manually pulled up and down by two hands in the passivating tank liquor to conduct passivation, and the passivation process is controlled by manual operation, and is dry and alive by feel, so that the operation time and flow cannot be solidified, and great risks are brought to the stability and consistency of the passivated products, and the consistency of product delivery is affected; meanwhile, manual operation is time-consuming and labor-consuming, and labor intensity is high.
Based on this, this application research and development is electroplated passivation line and is pulled net device voluntarily in order to solve the not enough of prior art.
Disclosure of Invention
The utility model aims to solve the technical problems existing in the prior art. Therefore, the utility model provides an automatic net pulling device for electroplating passivation lines.
The technical scheme adopted for solving the technical problems is as follows:
the automatic net pulling device for the electroplating passivation line comprises a supporting platform arranged on one side of a passivation groove, net pulling hooks vertically movably arranged on two sides of the supporting platform, and a cam connecting rod mechanism arranged on the supporting platform and positioned between the two net pulling hooks; the cam link mechanism is hinged with the net pulling hooks and is used for controlling the two net pulling hooks to ascend and descend respectively.
Preferably, the cam link mechanism in this embodiment includes a fixed support, a servo motor, a speed reducer, a turntable and a connecting rod, wherein a rotating shaft of the servo motor is fixedly mounted on the fixed support after being assembled with the speed reducer, the two turntable are fixedly mounted on output shafts on two sides of the speed reducer, and the two connecting rods are respectively hinged to the top and the bottom of the outer sides of the two turntable.
Preferably, the net pulling hook in this embodiment includes a boom and a hook disposed at the bottom of the boom, where the boom is mounted on the support platform through a linear bearing.
In a preferred embodiment of the utility model, the lifting mechanism further comprises a stand column, a sliding seat arranged on the stand column in a sliding manner, and a hoisting device arranged at the top of the stand column, wherein the supporting platform is fixedly arranged on the sliding seat, and a roller of the hoisting device is connected with the supporting platform through a belt.
In a preferred embodiment of the present utility model, the present utility model further comprises a rail and a travelling mechanism, wherein the rail is erected on one side of the passivation groove through a bracket, the travelling mechanism is movably arranged on the rail, and the travelling mechanism is fixedly connected with the upright post.
Preferably, the travelling mechanism in this embodiment includes a travelling case, travelling wheels rotatably disposed at two ends of the bottom of the travelling case, a driving device disposed on a side surface of the travelling case and connected to a rotating shaft of the travelling wheels, and limiting wheels rotatably disposed at two ends and two sides of the travelling case.
Preferably, the distance between the two limit wheels is equal to the width of the rail.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cam link mechanism is used for driving the two net pulling hooks to simulate the manual net pulling swing net pulling, so that the problems of time consumption, labor consumption and high labor intensity of manual operation are solved, and meanwhile, the operation time can be set by using an automatic control technology, so that the production flow is standardized, and the stability of the product after passivation is ensured;
2. the lifting mechanism is arranged to realize automatic passivation entering the passivation tank and lifting after passivation;
3. the running mechanism solves the problem of transfer between the working procedures of passivation, water washing and the like.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic diagram of an automatic net hauling device for electroplated passivation lines according to a first embodiment;
FIG. 2 is a front view provided in FIG. 1;
fig. 3 is a schematic structural diagram of an automatic net hauling device for electroplating passivation lines according to a second embodiment;
FIG. 4 is a side view provided in FIG. 3;
fig. 5 is a general assembly diagram of an automatic net hauling device for electroplating passivation lines provided in the third embodiment;
FIG. 6 is a side view provided in FIG. 5;
fig. 7 is an assembly view of the track, running gear and lifting mechanism provided in fig. 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
The embodiment provides an automatic net pulling device for an electroplating passivation line, which comprises a supporting platform 1, a net pulling hook 2 and a cam connecting rod mechanism 3, wherein the net pulling device is shown in the accompanying drawings 1 and 2, and comprises the following components:
the support platform 1 can be mounted on one side of the passivation tank through a bracket.
The net pulling hooks 2 are arranged in number, and the 2 net pulling hooks 2 are vertically movably arranged on two sides of the supporting platform 1. Specifically, 2 net hooks 2 are mounted on the supporting platform 1 through linear bearings 4. Each net pulling hook 2 comprises a suspension arm 2.1 and a lifting hook 2.2 arranged at the bottom of the suspension arm, wherein the lifting hook is used for hooking a net, and the net pulling hook is positioned right above the passivation groove.
The cam link mechanism 3 is arranged between the two net pulling hooks 2 and is fixedly arranged on the supporting platform 1; for controlling the two net hooks 2 to ascend and descend respectively.
Preferably, the cam link mechanism 3 in this embodiment includes a fixed support 3.1, a servo motor 3.2, a speed reducer 3.3, a turntable 3.4 and a link rod 3.5, wherein a rotating shaft of the servo motor 3.2 is fixedly mounted on the fixed support 3.1 after being assembled with the speed reducer 3.3, two turntable 3.4 are fixedly mounted on output shafts on two sides of the speed reducer 3.3, and two link rods 3.5 are respectively hinged on the top and the bottom of the outer sides of the two turntable 3.4. In the embodiment, the connecting rod is hinged to the top or the bottom of the side surface of the turntable, so that the turntable forms a cam structure, and the lifting movement of the net-pulling hook is realized by matching with the action of the connecting rod; the 2 connecting rods are respectively hinged to the bottom and the top of the turntable, so that one net pulling hook ascends and the other net pulling hook descends under the driving of the servo motor, and the action of simulating manual swing net pulling is realized.
The specific implementation method comprises the following steps: the pull net filled with the product is manually hung on the pull net hook at the notch of the passivation groove, and the servo motor can be started to complete swing of the pull net until passivation is completed, and the motor is turned off, so that the pull net is taken out.
According to the embodiment, the cam link mechanism is used for driving the two net pulling hooks to simulate manual net pulling swing net pulling, the problems of time consumption, labor consumption and high labor intensity existing in manual operation are solved, meanwhile, the operation time can be set by using an automatic control technology, the production process is standardized, and the stability of a product after passivation is guaranteed.
Example two
On the basis of the first embodiment, the present embodiment further designs a lifting mechanism 5, as shown in fig. 3 and fig. 4, where the lifting mechanism 5 includes a stand column 5.1, a slide seat 5.2 slidably disposed on the stand column, and a hoisting device 5.3 disposed on the top of the stand column, the support platform 1 is fixedly mounted on the slide seat 5.2, and a roller 5.3.2 of the hoisting device 5.3 is connected with the support platform 1 through a belt 5.3.3.
According to the embodiment, the stand column can be arranged on one side of the passivation groove through the support, and the supporting platform is arranged on the sliding seat, so that the supporting platform can move up and down; the winch device provides power for the supporting platform to move up and down, the winch device 5.3 in the embodiment comprises a motor 5.3.1, a speed reducer, a roller 5.3.2 and a belt 5.3.3, the roller is rotatably arranged at the top of the upright post, one end of the belt is connected with the roller, the other end of the belt is connected with the supporting platform, and the motor and the speed reducer are assembled and then connected with a shaft head of the roller. The lifting mechanism designed in the embodiment achieves passivation by automatically entering the passivation groove, lifting after passivation is achieved, and difficulty in manually lifting the pull hook to the net hook is reduced.
The specific implementation method comprises the following steps: the worker hangs the screen with the product on the screen hanging hook, the winch device controls the supporting platform to descend to enable the screen hanging hook to enter the passivation groove, then the servo motor is started to enable the screen to swing, after passivation is completed, the winch device controls the supporting platform to ascend, the worker takes down the screen, and passivation of the batch of products is completed.
Example III
On the basis of the second embodiment, the present embodiment further designs a rail 6 and a travelling mechanism 7, as shown in fig. 5 to 6, where the rail 6 is erected on one side of the passivation groove 10 through a bracket 8, and is used as a travelling rail of the travelling mechanism 7, the travelling mechanism 7 is movably disposed on the rail 6, and the travelling mechanism 7 is fixedly connected with the upright post 5.1. The running mechanism of the embodiment realizes the cross-station transfer of the net pulling device in the first embodiment, and solves the transfer problems among the working procedures of passivation, water washing and the like.
Preferably, as shown in fig. 7, the travelling mechanism 7 includes a travelling box 7.1, travelling wheels 7.2 rotatably disposed at two ends of the bottom of the travelling box 7.1, a driving device 7.3 disposed on the side surface of the travelling box 7.1 and connected with a rotating shaft of one travelling wheel 7.2, and limiting wheels 7.4 rotatably disposed at two ends and two sides of the travelling box 7.1, where the distance between the two limiting wheels 7.4 is equal to the width of the rail 6, and the driving device in this embodiment is composed of a motor and a speed reducer. The running gear of this embodiment design is walked on the rail with the walking wheel, carries out spacingly through the spacing wheel of both sides, guarantees its walking process stable, reliable.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (7)
1. An automatic net pulling device for electroplating passivation lines is characterized in that: the device comprises a supporting platform arranged on one side of a passivation groove, a net pulling hook vertically movably arranged on two sides of the supporting platform, and a cam connecting rod mechanism arranged on the supporting platform and positioned between the two net pulling hooks;
the cam link mechanism is hinged with the net pulling hooks and is used for controlling the two net pulling hooks to ascend and descend respectively.
2. The automatic net hauling device for electroplated passivation wires according to claim 1, wherein: the cam connecting rod mechanism comprises a fixed support, a servo motor, a speed reducer, a turntable and connecting rods, wherein a rotating shaft of the servo motor is fixedly installed on the fixed support after being assembled with the speed reducer, the two turntable are fixedly installed on output shafts on two sides of the speed reducer, and the two connecting rods are respectively hinged to the top and the bottom of the outer sides of the two turntable.
3. The automatic net hauling device for electroplated passivation wires according to claim 1, wherein: the net pulling hook comprises a suspension arm and a lifting hook arranged at the bottom of the suspension arm, and the suspension arm is arranged on the supporting platform through a linear bearing.
4. An automatic net hauling device for electroplating passivation wires according to any one of claims 1 to 3, wherein: the lifting mechanism comprises a stand column, a sliding seat arranged on the stand column in a sliding manner, and a hoisting device arranged at the top of the stand column, wherein the supporting platform is fixedly arranged on the sliding seat, and a roller of the hoisting device is connected with the supporting platform through a belt.
5. The automatic net hauling device for electroplated passivation wires according to claim 4, wherein: the movable passivation device is characterized by further comprising a rail and a travelling mechanism, wherein the rail is erected on one side of the passivation groove through a bracket, the travelling mechanism is movably arranged on the rail, and the travelling mechanism is fixedly connected with the upright post.
6. The automatic net hauling device for electroplated passivation wires according to claim 5, wherein: the walking mechanism comprises a walking box, walking wheels rotatably arranged at two ends of the bottom of the walking box, a driving device arranged on the side surface of the walking box and connected with a rotating shaft of one walking wheel, and limit wheels rotatably arranged at two ends and two sides of the walking box.
7. The automatic net hauling device for electroplated passivation wires according to claim 6, wherein: the distance between the two limit wheels is equal to the width of the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942617.6U CN220300879U (en) | 2023-07-21 | 2023-07-21 | Automatic net pulling device for electroplating passivation line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942617.6U CN220300879U (en) | 2023-07-21 | 2023-07-21 | Automatic net pulling device for electroplating passivation line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220300879U true CN220300879U (en) | 2024-01-05 |
Family
ID=89372012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942617.6U Active CN220300879U (en) | 2023-07-21 | 2023-07-21 | Automatic net pulling device for electroplating passivation line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220300879U (en) |
-
2023
- 2023-07-21 CN CN202321942617.6U patent/CN220300879U/en active Active
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