CN113481569B - Auxiliary cleaning device for lifting hook of electrophoretic coating swing rod - Google Patents
Auxiliary cleaning device for lifting hook of electrophoretic coating swing rod Download PDFInfo
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- CN113481569B CN113481569B CN202110921346.5A CN202110921346A CN113481569B CN 113481569 B CN113481569 B CN 113481569B CN 202110921346 A CN202110921346 A CN 202110921346A CN 113481569 B CN113481569 B CN 113481569B
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- cleaning
- fork
- cleaning tank
- scissor
- swing rod
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/22—Servicing or operating apparatus or multistep processes
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/20—Pretreatment
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an auxiliary cleaning device for an electrophoresis coating swing rod lifting hook, which comprises a cleaning tank assembly (1) and two telescopic air cylinder assemblies (2), wherein the bottom end of the cleaning tank assembly (1) is fixedly connected with the extending ends of the two telescopic air cylinder assemblies (2), a balance mechanism (4) is arranged between the two telescopic air cylinder assemblies (2), and the top end of the balance mechanism (4) is fixedly connected with the bottom end of the cleaning tank assembly (1). The invention can clean the electrophoretic paint attached to the lifting hook, improve the cleaning efficiency, reduce the working intensity of workers and simultaneously improve the field safety management.
Description
Technical Field
The invention relates to a cleaning device, in particular to an auxiliary cleaning device for an electrophoretic coating swing rod lifting hook.
Background
The conveying mode of the swing rod is applied to more and more automobile painting factories due to the unique advantages, and the stability of the swing rod running at high beat is also recognized by people. At present, most of automobile factories adopt a swing rod conveying system for coating pretreatment electrophoresis lines, and the beat is up to 72 JPH. The electrophoresis swing rod is provided with two conductive contacts, so that the skid bearing the vehicle body can be conveniently contacted and electrified after the vehicle body enters the electrophoresis tank. But because the pendulum rod will contact electrophoresis lacquer once every electrophoresis groove, contact with electrophoresis lacquer for a long time, can deposit one deck electrophoresis paint film on the conductive contact, the electrophoresis paint film has certain insulating nature, and the pendulum rod is for the automobile body circular telegram when can influencing the automobile body electrophoresis, causes the inside and outside electrophoresis film thickness of automobile body to descend, and corrosion resisting property descends, and the phenomenon of striking sparks still can appear when pendulum rod couple and electrophoresis sledge cantilever deposit electrophoresis lacquer simultaneously, causes the potential safety hazard. The process is often required to be suspended to clean the conductive contacts, and due to the fact that the number of lifting hooks of one production line is large, the operation intensity of workers is high, and the coating efficiency is greatly reduced. In the cleaning process, operators often adopt mechanical methods such as sand paper polishing and the like to clean the electrophoretic paint film on the surface, so that the metal layer on the surface of the lifting hook is easy to damage, and the service life of the swing rod lifting hook is shortened.
Disclosure of Invention
The invention aims to provide an auxiliary cleaning device for an electrophoresis coating swing rod lifting hook, which solves the technical problems in the prior art, can clean electrophoresis paint attached to the lifting hook, improves the cleaning efficiency, reduces the working intensity of workers, and simultaneously improves the field safety management.
The invention provides an auxiliary cleaning device for an electrophoresis coating swing rod lifting hook, which comprises a cleaning tank assembly and two telescopic cylinder assemblies, wherein the bottom end of the cleaning tank assembly is fixedly connected with the extending ends of the two telescopic cylinder assemblies, a balance mechanism is arranged between the two telescopic cylinder assemblies, and the top end of the balance mechanism is fixedly connected with the bottom end of the cleaning tank assembly.
In the device for cleaning the electrophoresis coating swing rod lifting hook, preferably, the cleaning tank assembly comprises a cleaning tank body and an ultrasonic generator, the cleaning tank body is provided with an interlayer space, and the ultrasonic generator is arranged in the interlayer space.
In the above-mentioned device for cleaning an electrocoating swing link lifting hook, preferably, at least two cleaning chambers are arranged in the cleaning tank body.
In the device for auxiliary cleaning of an e-coat swing link lifting hook, preferably, the cleaning tank assembly further includes a directional guide rail, the directional guide rail includes an inlet section, a cleaning cavity connecting section and an outlet section, which are connected in sequence, and the cleaning cavity connecting section is connected in series with each cleaning cavity.
In the device for cleaning the electrophoresis coating swing rod lifting hook, preferably, the balancing mechanism is a scissors fork balancing mechanism, the number of the scissors fork balancing mechanism is two, the scissors fork balancing mechanism is fixed on two sides of the bottom surface of the mechanism bracket respectively, the scissors fork balancing mechanism comprises a mechanism fixing plate, a scissors fork lower slide rail and a scissors fork upper slide rail, the scissors fork lower slide rail is fixedly arranged on the upper surface of the mechanism fixing plate, the scissors fork lower slide rail is connected with a lower slide block in a sliding manner, one end of the lower part of the scissors fork is rotatably connected with the upper surface of the mechanism fixing plate, the other end of the lower part of the scissors fork is rotatably connected with the lower slide block, the scissors fork upper slide rail is arranged opposite to the scissors fork lower slide rail, the scissors fork upper slide rail is fixedly arranged on the bottom surface of the mechanism bracket, the scissors fork upper slide rail is connected with an upper slide block in a sliding manner, one end of the upper part of the scissors fork is rotatably connected with the bottom surface, the other end is rotatably connected with the upper sliding block.
In the auxiliary cleaning device for the electrophoresis coating swing rod lifting hook, preferably, the telescopic cylinder assembly comprises a telescopic cylinder, a cylinder base and an anti-drop stop block, the cylinder base is fixed on the ground, the telescopic cylinder is fixed on the upper end surface of the cylinder base, the telescopic end of the telescopic cylinder is fixedly connected with the bottom surface of the anti-drop stop block, and the anti-drop stop block is matched with the cleaning tank body and the mechanism bracket in a clamping manner.
In the above-mentioned device for cleaning an electrophoretic painting swing rod lifting hook, preferably, the cylinder base is welded by a thin steel plate, and the anti-drop stopper is formed by splicing square steel.
In the auxiliary cleaning device for the electrophoretic coating swing rod lifting hook, preferably, the anti-falling stop block comprises a cross beam and two end baffles, the telescopic end of the telescopic cylinder is fixedly connected with the middle part of the bottom surface of the cross beam, the two end baffles are fixedly arranged at the two ends of the cross beam respectively, and the height of each end baffle is greater than that of the mechanism bracket.
Compared with the prior art, the cleaning tank comprises a cleaning tank component and two telescopic cylinder components, wherein the bottom end of the cleaning tank component is fixedly connected with the extending ends of the two telescopic cylinder components, a balance mechanism is arranged between the two telescopic cylinder components, and the top end of the balance mechanism is fixedly connected with the bottom end of the cleaning tank component. According to the invention, each lifting hook can pass through the cleaning tank assembly along with normal circular motion of the electrophoretic coating swing rod lifting hook in production, and an electrophoretic paint film is cleaned in the cleaning tank assembly through the cleaning liquid, so that the surface conduction effect of the swing rod lifting hook is improved, the operation intensity of workers is reduced, and the field safety management is also improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the cleaning tank assembly of the present invention;
FIG. 3 is a schematic view of the balance mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the lower track of the present invention;
FIG. 5 is a schematic structural view of the telescoping cylinder assembly of the present invention;
FIG. 6 is a schematic illustration of a stopped state of the present invention;
fig. 7 is a schematic structural view of the anti-separation stopper of the present invention.
Description of reference numerals: 1-a cleaning tank component, 2-a telescopic cylinder component, 3-a cylinder base, 4-a balance mechanism, 5-a cleaning tank body, 6-an ultrasonic generator, 7-an interlayer space, 8-a directional guide rail, 9-a cleaning cavity, 10-an anti-drop stop block, 11-a mechanism fixing plate, 12-a scissor fork, 13-a scissor fork lower slide rail, 14-a mechanism bracket, 15-a lower slide block, 16-a telescopic cylinder, 17-a scissor fork upper slide rail, 18-an upper slide block, 19-a cross beam and 20-an end baffle.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
The embodiment of the invention comprises the following steps: as shown in fig. 1-7, an auxiliary cleaning device for an electrophoretic coating swing rod lifting hook comprises a cleaning tank assembly 1 and two telescopic cylinder assemblies 2, the bottom end of the cleaning tank assembly 1 is fixedly connected with the extending ends of the two telescopic cylinder assemblies 2, a balance mechanism 4 is arranged between the two telescopic cylinder assemblies 2, the two telescopic cylinder assemblies 2 are matched with the balance mechanism 4 to drive the cleaning tank assembly 1 to move up and down, so that the alternation of working state and non-working state is realized, the operation safety is improved, the top end of the balance mechanism 4 is fixedly connected with the bottom end of the cleaning tank assembly 1, and as the electrophoretic coating swing rod lifting hook moves normally and circularly in production, each lifting hook can pass through the cleaning tank assembly 1, an electrophoretic paint film is cleaned in the cleaning tank assembly 1 through a cleaning solution, and the surface conduction effect of the swing rod lifting hook is improved.
In a specific embodiment, the cleaning tank assembly 1 comprises a cleaning tank body 5 and an ultrasonic generator 6, the cleaning tank body 5 is provided with an interlayer space 7, the ultrasonic generator 6 is arranged in the interlayer space 7, and the dirt layer is dispersed, emulsified and peeled by the cavitation action, the acceleration action and the direct current action of the ultrasonic generator 6 on the liquid, so that the aim of cleaning is fulfilled.
Specifically, two cleaning chambers 9 are arranged in the cleaning tank body 5, the two cleaning chambers 9 enable the swing rod lifting hook to be fully contacted with cleaning liquid, cleaning is more thorough, the ultrasonic generators 6 are arranged at the bottoms of the two cleaning chambers 9, and the ultrasonic generators 6 can be directly obtained through purchase.
In order to further guarantee the cleaning performance, preferred setting up directional guide rail 8, directional guide rail 8 is including the entering section, the washing chamber linkage segment and the derivation section of connecting in order, washs each washing chamber 9 of chamber linkage segment series connection, and directional guide rail 8 makes inside each pendulum rod lifting hook all can pass through washing chamber 9 according to directional guide rail 8 set direction to guarantee that each pendulum rod lifting hook all can be fully washed.
Further, the balance mechanism 4 adopts a scissors fork balance mechanism, the number of the scissors fork balance mechanisms is two, the scissors fork balance mechanisms are respectively fixed on two sides of the bottom surface of the mechanism bracket 14, each scissors fork balance mechanism comprises a mechanism fixing plate 11, a scissors fork 12, scissors fork lower sliding rails 13 and scissors fork upper sliding rails 17, the scissors fork lower sliding rails 13 are fixedly arranged on the upper surface of the mechanism fixing plate 11, the scissors fork lower sliding rails 13 are slidably connected with lower sliding blocks 15, one end of the lower portion of the scissors fork 12 is rotatably connected with the upper surface of the mechanism fixing plate 11, the other end of the lower portion of the scissors fork is rotatably connected with the lower sliding blocks 15, the scissors fork upper sliding rails 17 are arranged opposite to the scissors fork lower sliding rails 13, the scissors fork upper sliding rails 17 are fixedly arranged on the bottom surface of the mechanism bracket 14, the scissors fork upper sliding rails 17 are slidably connected with upper sliding blocks 18, one end of the upper portion of the scissors fork 12 is rotatably connected with the bottom surface, and the other end of the scissors fork is rotatably connected with the upper sliding blocks 18. The supporting height of the balance mechanism 4 is changed by sliding the scissors fork 12 on the scissors fork lower slide rail 13 and the scissors fork upper slide rail 17, and the balance mechanism is matched with the two telescopic cylinder assemblies 2.
Specifically, flexible cylinder subassembly 2 includes telescopic cylinder 16, cylinder base 3 and anticreep dog 10, and cylinder base 3 is fixed in ground, and telescopic cylinder 16 is fixed in cylinder base 3 up end, and telescopic cylinder 16's flexible end and the bottom surface fixed connection of anticreep dog 10, anticreep dog 10 with wash cell body 5 and the cooperation of mechanism bracket 14 joint, will wash cell body 5 card on mechanism bracket 14. The cleaning tank body 5 is prevented from deviating along with the sliding of the swing rod lifting hook on the directional guide rail 8 in the process of cleaning the swing rod lifting hook. The cylinder base 3 is welded by thin steel plates, and the anti-falling stop block 10 is formed by splicing square steel.
Further, the anti-falling stopper 10 comprises a cross beam 19 and two end baffles 20, the telescopic end of the telescopic cylinder 16 is fixedly connected with the middle part of the bottom surface of the cross beam 19, the two end baffles 20 are respectively and fixedly arranged at two ends of the cross beam 19, and the height of the end baffle 20 is greater than that of the mechanism bracket 14.
The using method of the invention comprises the following steps: the anti-drop stop blocks 10 at the upper ends of two telescopic cylinder assemblies 2 are symmetrically clamped into two sides of a mechanism bracket 14, a cleaning tank assembly 1 is clamped between the anti-drop stop blocks 10, cleaning liquid is added into a cleaning cavity 9, the cleaning tank assembly 1 is jacked upwards through two telescopic cylinders 16, meanwhile, a lower slide block 15 and an upper slide block 18 slide towards the inner side direction of a scissor fork 12, the scissor fork 12 is matched with the telescopic cylinders 16 to maintain the balance of the cleaning tank assembly 1, an electrophoresis coating swing rod lifting hook is started, each lifting hook can enter the cleaning cavity 9 through a directional guide rail 8 along with the normal circulating motion of the electrophoresis coating swing rod lifting hook in production, the dirt layers on the swing rod lifting hooks are dispersed, emulsified and stripped through the cavitation, acceleration and straight-forward flow effects of an ultrasonic generator 6 on the cleaning liquid in the cleaning cavity 9, so that the aim of cleaning is achieved, and the surface conducting effect of the swing rod lifting hooks is improved, when the work of the electrophoretic coating swing rod lifting hook is stopped, the electrophoretic coating swing rod lifting hook falls back through the two telescopic air cylinders 16, and meanwhile, the lower sliding block 15 and the upper sliding block 18 slide towards the outer side direction of the scissor fork 12, so that the height of the cleaning tank assembly 1 is reduced, and the cleaning of the electrophoretic coating swing rod lifting hook is stopped.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and it is therefore intended that the present invention not be limited to the exact forms and details shown and described, but that various changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an auxiliary cleaning device of electrophoresis application pendulum rod lifting hook which characterized in that: the cleaning tank comprises a cleaning tank component (1) and two telescopic air cylinder components (2), wherein the bottom end of the cleaning tank component (1) is fixedly connected with the extending ends of the two telescopic air cylinder components (2), a balancing mechanism (4) is arranged between the two telescopic air cylinder components (2), and the top end of the balancing mechanism (4) is fixedly connected with the bottom end of the cleaning tank component (1); the cleaning tank assembly (1) comprises a cleaning tank body (5) and an ultrasonic generator (6), wherein the cleaning tank body (5) is provided with an interlayer space (7), and the ultrasonic generator (6) is arranged in the interlayer space (7);
at least two cleaning cavities (9) are arranged in the cleaning tank body (5);
the cleaning tank assembly (1) further comprises a directional guide rail (8), the directional guide rail (8) comprises an inlet section, a cleaning cavity connecting section and a leading-out section which are sequentially connected, and the cleaning cavity connecting section is connected with the cleaning cavity (9) in series.
2. The electrocoating swing rod lifting hook auxiliary cleaning device as defined in claim 1, wherein: the balance mechanism (4) adopts a scissor and fork balance mechanism, the number of the scissor and fork balance mechanism is two, the two scissor and fork balance mechanisms are respectively fixed at two sides of the bottom surface of a mechanism bracket (14), the scissor and fork balance mechanism comprises a mechanism fixing plate (11), a scissor fork (12), a scissor fork lower slide rail (13) and a scissor fork upper slide rail (17), the scissor fork lower slide rail (13) is fixedly arranged on the upper surface of the mechanism fixing plate (11), a lower slide block (15) is connected on the scissor fork lower slide rail (13), one end of the lower part of the scissor fork (12) is rotatably connected with the upper surface of the mechanism fixing plate (11), the other end of the lower slide block (15) is rotatably connected, the scissor fork upper slide rail (17) is oppositely arranged with the scissor fork lower slide rail (13), the scissor fork upper slide rail (17) is fixedly arranged on the bottom surface of the mechanism bracket (14), the scissors fork upper slide rail (17) is connected with an upper slide block (18) in a sliding manner, one end of the upper part of the scissors fork (12) is rotatably connected with the bottom surface, and the other end of the upper part of the scissors fork is rotatably connected with the upper slide block (18).
3. The electrocoating swing rod hook auxiliary cleaning device as defined in claim 2, wherein: the telescopic cylinder component (2) comprises a telescopic cylinder (16), a cylinder base (3) and an anti-falling stop block (10), the cylinder base (3) is fixed on the ground, the telescopic cylinder (16) is fixed on the upper end face of the cylinder base (3), the telescopic end of the telescopic cylinder (16) is fixedly connected with the bottom face of the anti-falling stop block (10), and the anti-falling stop block (10) is in clamping fit with the cleaning groove body (5) and the mechanism bracket (14).
4. The electrocoating swing rod lifting hook auxiliary cleaning device as defined in claim 3, wherein: the cylinder base (3) is welded by thin steel plates, and the anti-falling stop block (10) is formed by splicing square steel.
5. The electrocoating swing rod hook auxiliary cleaning device as defined in claim 4, wherein: anticreep dog (10) include crossbeam (19) and two end baffle (20), the flexible end of telescopic cylinder (16) with the bottom surface middle part fixed connection of crossbeam (19), two end baffle (20) set firmly respectively the both ends of crossbeam (19), the height of end baffle (20) is greater than the height of mechanism bracket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110921346.5A CN113481569B (en) | 2021-08-11 | 2021-08-11 | Auxiliary cleaning device for lifting hook of electrophoretic coating swing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110921346.5A CN113481569B (en) | 2021-08-11 | 2021-08-11 | Auxiliary cleaning device for lifting hook of electrophoretic coating swing rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113481569A CN113481569A (en) | 2021-10-08 |
| CN113481569B true CN113481569B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110921346.5A Active CN113481569B (en) | 2021-08-11 | 2021-08-11 | Auxiliary cleaning device for lifting hook of electrophoretic coating swing rod |
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| CN (1) | CN113481569B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3943425A1 (en) * | 1989-12-30 | 1991-07-04 | Nussbaum Otto Gmbh Co Kg | Scissors type hydraulic car lift - achieves low drive-on height by using auxiliary cylinder to wedge scissors mechanism open at start of lift |
| CN104087999A (en) * | 2014-07-31 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Automatic cleaning device |
| CN207313728U (en) * | 2017-09-25 | 2018-05-04 | 杨光明 | A kind of new automobile accessory surface electrophoretic paint handles hanging apparatus |
| CN209816312U (en) * | 2019-02-25 | 2019-12-20 | 嘉兴市丽彩佳五金有限公司 | Auto-parts electrophoresis degrease belt cleaning device |
-
2021
- 2021-08-11 CN CN202110921346.5A patent/CN113481569B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3943425A1 (en) * | 1989-12-30 | 1991-07-04 | Nussbaum Otto Gmbh Co Kg | Scissors type hydraulic car lift - achieves low drive-on height by using auxiliary cylinder to wedge scissors mechanism open at start of lift |
| CN104087999A (en) * | 2014-07-31 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Automatic cleaning device |
| CN207313728U (en) * | 2017-09-25 | 2018-05-04 | 杨光明 | A kind of new automobile accessory surface electrophoretic paint handles hanging apparatus |
| CN209816312U (en) * | 2019-02-25 | 2019-12-20 | 嘉兴市丽彩佳五金有限公司 | Auto-parts electrophoresis degrease belt cleaning device |
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| CN113481569A (en) | 2021-10-08 |
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