CN114540922A - Electroplating device for automobile plastic parts - Google Patents
Electroplating device for automobile plastic parts Download PDFInfo
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- CN114540922A CN114540922A CN202210417571.XA CN202210417571A CN114540922A CN 114540922 A CN114540922 A CN 114540922A CN 202210417571 A CN202210417571 A CN 202210417571A CN 114540922 A CN114540922 A CN 114540922A
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- wall
- rod
- movable
- bevel gear
- electroplating
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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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
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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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
- C25D17/08—Supporting racks, i.e. not for suspending
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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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/54—Electroplating of non-metallic surfaces
- C25D5/56—Electroplating of non-metallic surfaces of plastics
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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
- C25D7/00—Electroplating characterised by the article coated
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- Chemical Kinetics & Catalysis (AREA)
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- Materials Engineering (AREA)
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- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses an electroplating device for automobile plastic parts, which relates to the technical field of automobile production and comprises the following components: a housing; the electroplating bath is arranged at the top end of the shell; the electric push rod is arranged above the electroplating bath; and the displacement mechanism is arranged at the output end of the electric push rod. According to the invention, by arranging the displacement mechanism and the fixing mechanism, when the part is fixed, the part is inserted into the inner wall of the movable ring, the part is contacted with the pulley, the ratchet wheel is rotated to drive the clamping seat to be contacted with the bottom end edge of the part, and the part is fixed.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to an electroplating device for automobile plastic parts.
Background
Automobiles are power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and cargo; the plastic electroplating product can realize good metal texture and reduce the weight of the product compared with a metal product, effectively improve the appearance and the decoration of the plastic, and improve the performances of the plastic in the aspects of electricity, heat, corrosion resistance and the like.
However, in the electroplating process of the hollow L-shaped part, the plastic part is light in weight, is easy to float due to buoyancy, and affects electroplating, the part needs to be clamped into electroplating solution, and when the part is clamped, the clamping position of the part is easy to be shielded, so that the electroplating of the part is affected, and meanwhile, in the electroplating process, the electroplating effect of the inner wall of the part is easy to be uneven, and the subsequent use of the part is affected.
Disclosure of Invention
The invention aims to: in order to solve the problem that the clamping block causes shading and uneven electroplating of the inner wall of the part during electroplating of the part, the electroplating device for the automobile plastic part is provided.
In order to achieve the purpose, the invention provides the following technical scheme: an electroplating device for plastic parts of automobiles, comprising:
a housing;
the electroplating bath is arranged at the top end of the shell;
the electric push rod is arranged above the electroplating bath;
the displacement mechanism is arranged at the output end of the electric push rod and is used for avoiding shielding of electroplating;
a component clamped at a bottom end of the displacement mechanism;
the fixing mechanism is fixedly clamped on the outer wall of the displacement mechanism and is used for fixing the part;
the conductive mechanism is fixedly connected to the bottom end of the inner wall of the electroplating bath and is used for electroplating the parts;
and the butt joint mechanism is connected to one side of the inner wall of the electroplating bath and is used for butt joint with the conductive mechanism.
As a still further scheme of the invention: the displacement mechanism includes sliding seat, connecting rod and loose ring, the sliding seat install in electric putter's output, connecting rod sliding connection in the inner wall of sliding seat, loose ring fixed connection in the bottom of connecting rod, the inner wall of loose ring rotates and is connected with the pulley, displacement motor is installed on the top of sliding seat, displacement motor's output is connected with first bevel gear, first bevel gear's outer wall is connected with second bevel gear, second bevel gear's inner wall fixedly connected with displacement lead screw, the outer wall of displacement lead screw with the inner wall of connecting rod is connected, spare part by the centre gripping in the inner wall of loose ring.
As a still further scheme of the invention: the fixing mechanism comprises a fixing frame, a movable plate and a clamping seat, the fixing frame is fixedly connected to the outer wall of the movable seat, the movable plate is connected to the inner wall of the fixing frame in a sliding mode, the clamping seat is fixedly connected to one end of the movable plate, the top end of the fixing frame is rotatably connected with a ratchet wheel, the top end of the fixing frame is located on one side of the ratchet wheel, a clamping block is rotatably connected to one side of the ratchet wheel, a clamping screw rod is fixedly connected to the bottom end of the ratchet wheel, and the outer wall of the clamping screw rod is connected with the inner wall of the movable plate.
As a still further scheme of the invention: electrically conductive mechanism includes first conducting rod, slide bar and straight-teeth gear, slide bar sliding connection in the inner wall bottom of plating bath, first conducting rod fixed connection in one side of slide bar with the bottom of plating bath, the straight-teeth gear connect in the outer wall of slide bar, the outer wall connection of straight-teeth gear has the ejector pin, the top sliding connection of first conducting rod has first butt joint piece, the ejector pin with first butt joint piece contacts.
As a still further scheme of the invention: the butt joint mechanism comprises a movable block, a movable screw rod and a third bevel gear, the movable block is connected to one side of the inner wall of the electroplating bath in a sliding manner, the movable screw rod is connected to the inner wall of the movable block, the third bevel gear is fixedly connected to one end of the movable screw rod, the outer wall of the third bevel gear is connected with a fourth bevel gear, a butt joint motor is arranged above the fourth bevel gear and positioned at the top end of the shell, the output end of the butt joint motor is connected with the fourth bevel gear, one end of the movable block is fixedly connected with a push rod, the outer wall of the push rod is connected with a limiting plate in a sliding manner, a connecting spring is connected between the movable block and the limiting plate, one end of the limiting plate is fixedly connected with a second conductive rod, one end of the second conductive rod is connected with a second butt joint block in a sliding manner, and one end of the push rod is contacted with the second butt joint block, the bottom of the electroplating bath and one side of the first conducting rod are connected with limiting rods.
As a still further scheme of the invention: the inner wall of the movable seat is attached to the outer wall of the connecting rod, the gear teeth of the first bevel gear are meshed with the gear grooves of the second bevel gear, internal threads are arranged on the inner wall of the connecting rod, external threads of the displacement screw rod are matched with the internal threads of the connecting rod, and the directions of the internal threads of the two connecting rods are opposite.
As a still further scheme of the invention: the inner wall of mount with the outer wall of fly leaf is laminated mutually, the inner wall of fly leaf is provided with the internal thread, the external screw thread of centre gripping lead screw with the internal thread phase-match of fly leaf, the fixture block with connect through the pivot between the mount, the fixture block with be connected with the torsional spring between the mount.
As a still further scheme of the invention: tooth grooves are formed in the outer walls of the sliding rod and the ejector rod, and gear teeth of the straight gear are meshed with the tooth grooves of the sliding rod and the ejector rod.
As a still further scheme of the invention: the inner wall of the movable block is provided with internal threads, the external threads of the movable screw rod are matched with the internal threads of the movable block, and the gear teeth of the third bevel gear are meshed with the gear grooves of the fourth bevel gear.
As a still further scheme of the invention: the device comprises a shell, a first butt joint block, a second butt joint block, a first conducting rod, a second conducting rod, a sliding rod, a shell, a second butt joint block, a first conducting rod, a second butt joint block, a return spring, a push spring, a part and a component, wherein the first butt joint block and the first conducting rod are connected with each other, the second butt joint block and the second conducting rod are connected with each other, the sliding rod and the shell are connected with each other through wires, the first conducting rod is electrically connected with a positive electrode through a wire, first sealing pieces are arranged at the joints of the outer walls of the sliding rod and the movable block and the electroplating bath, and the second sealing pieces are arranged at the joints of the first butt joint block and the first conducting rod and the joints of the second butt joint block and the second conducting rod.
Compared with the prior art, the invention has the beneficial effects that:
1. when the part is fixed by arranging the displacement mechanism and the fixing mechanism, the part is inserted into the inner wall of the movable ring, the part is contacted with the pulley, the ratchet wheel is rotated to drive the clamping seat to be contacted with the edge of the bottom end of the part, the part is fixed, in the electroplating process, after the part is electroplated in electroplating solution for a period of time, the displacement motor is started to drive the movable ring to carry out displacement, the movable ring is displaced to expose the shielding position of the part by the pulley, and the part is continuously electroplated, so that the part can be rapidly clamped, fixed and detached conveniently, and the shielding of the part caused by the electroplating of the pulley is avoided;
2. through setting up electrically conductive mechanism and docking mechanism, the electric putter operation drives spare part and carries out the displacement downwards, until first conducting rod gets into the inside of spare part, the fly leaf is the displacement downwards and is driven first butt joint piece and upwards carries out the displacement, after accomplishing, start the butt joint motor and drive the movable block and carry out the displacement, the movable block displacement drives the second conducting rod and carries out the displacement, the displacement stops after limiting plate and gag lever post contact, second butt joint piece displacement and the butt joint of first butt joint piece, first conducting rod passes through the wire and is connected with the positive electrode, thereby drive first conducting rod and second conducting rod and be connected with the positive electrode in the inside of spare part, make the inner wall of spare part carry out even electroplating, be convenient for carry out even electroplating to the inner wall of spare part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the housing of the present invention;
FIG. 3 is a schematic view of the assembly of the components of the present invention;
FIG. 4 is a schematic view of the displacement mechanism and the fixing mechanism of the present invention;
FIG. 5 is a cross-sectional view of the mount of the present invention;
FIG. 6 is a cross-sectional view of the sliding seat of the present invention;
FIG. 7 is a cross-sectional view of a component of the present invention;
FIG. 8 is a cross-sectional view of a first conductive rod of the present invention;
fig. 9 is a cross-sectional view of a second conductive rod of the present invention.
In the figure: 1. a housing; 2. an electroplating bath; 3. an electric push rod; 4. a displacement mechanism; 401. a movable seat; 402. a connecting rod; 403. a movable ring; 404. a pulley; 405. a displacement motor; 406. a first bevel gear; 407. a second bevel gear; 408. a displacement screw rod; 5. a component part; 6. a fixing mechanism; 601. a fixed mount; 602. a movable plate; 603. a clamping seat; 604. a ratchet wheel; 605. a clamping block; 606. clamping a screw rod; 7. a conductive mechanism; 701. a first conductive rod; 702. a slide bar; 703. a spur gear; 704. a top rod; 705. a first butt-joint block; 8. a docking mechanism; 801. a movable block; 802. a movable screw rod; 803. a third bevel gear; 804. a fourth bevel gear; 805. butting a motor; 806. a limiting rod; 807. a push rod; 808. a limiting plate; 809. a connecting spring; 810. a second conductive rod; 811. and a second butting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, in an embodiment of the present invention, an electroplating apparatus for plastic parts of an automobile includes:
a housing 1;
the electroplating bath 2 is arranged at the top end of the shell 1;
the electric push rod 3 is arranged above the electroplating bath 2;
the displacement mechanism 4 is arranged at the output end of the electric push rod 3 and is used for avoiding shielding of electroplating;
a component 5, wherein the component 5 is clamped at the bottom end of the displacement mechanism 4;
the fixing mechanism 6 is fixedly connected to the outer wall of the displacement mechanism 4 and used for fixing the part 5;
the conductive mechanism 7 is fixedly connected to the bottom end of the inner wall of the electroplating bath 2 and is used for electroplating the part 5;
and the butt joint mechanism 8 is connected to one side of the inner wall of the electroplating bath 2, and is used for butt joint with the conductive mechanism 7.
Please refer to fig. 2, fig. 3, fig. 4 and fig. 6, the displacement mechanism 4 includes a movable seat 401, a connecting rod 402 and a movable ring 403, the movable seat 401 is installed at the output end of the electric push rod 3, the connecting rod 402 is slidably connected to the inner wall of the movable seat 401, the movable ring 403 is fixedly connected to the bottom end of the connecting rod 402, the inner wall of the movable ring 403 is rotatably connected to a pulley 404, the top end of the movable seat 401 is installed with a displacement motor 405, the output end of the displacement motor 405 is connected to a first bevel gear 406, the outer wall of the first bevel gear 406 is connected to a second bevel gear 407, the inner wall of the second bevel gear 407 is fixedly connected to a displacement screw 408, the outer wall of the displacement screw 408 is connected to the inner wall of the connecting rod 402, and the component 5 is clamped to the inner wall of the movable ring 403, so as to drive the movable ring 403 to displace.
Referring to fig. 3-5, the fixing mechanism 6 includes a fixing frame 601, a movable plate 602 and a clamping seat 603, the fixing frame 601 is fixedly connected to the outer wall of the movable seat 401, the movable plate 602 is slidably connected to the inner wall of the fixing frame 601, the clamping seat 603 is fixedly connected to one end of the movable plate 602, the top end of the fixing frame 601 is rotatably connected to a ratchet 604, the top end of the fixing frame 601 is rotatably connected to a clamping block 605 at one side of the ratchet 604, the bottom end of the ratchet 604 is fixedly connected to a clamping screw 606, and the outer wall of the clamping screw 606 is connected to the inner wall of the movable plate 602, so as to fix the component 5.
Referring to fig. 7 and 8, the conductive mechanism 7 includes a first conductive rod 701, a sliding rod 702 and a spur gear 703, the sliding rod 702 is slidably connected to the bottom end of the inner wall of the electroplating tank 2, the first conductive rod 701 is fixedly connected to one side of the sliding rod 702 and the bottom end of the electroplating tank 2, the spur gear 703 is connected to the outer wall of the sliding rod 702, the outer wall of the spur gear 703 is connected to a push rod 704, the top end of the first conductive rod 701 is slidably connected to a first butt block 705, and the push rod 704 is in contact with the first butt block 705, so as to facilitate electroplating of the component 5.
Referring to fig. 7 and 9, the docking mechanism 8 includes a movable block 801, a movable lead screw 802 and a third bevel gear 803, the movable block 801 is slidably connected to one side of the inner wall of the electroplating bath 2, the movable lead screw 802 is connected to the inner wall of the movable block 801, the third bevel gear 803 is fixedly connected to one end of the movable lead screw 802, the outer wall of the third bevel gear 803 is connected to a fourth bevel gear 804, a docking motor 805 is installed at the top end of the housing 1 above the fourth bevel gear 804, the output end of the docking motor 805 is connected to the fourth bevel gear 804, one end of the movable block 801 is fixedly connected to a push rod 807, the outer wall of the push rod 807 is slidably connected to a limit plate 808, a connecting spring 809 is connected between the movable block 801 and the limit plate 808, one end of the limit plate 808 is fixedly connected to a second conductive rod 810, one end of the second conductive rod 810 is slidably connected to a second docking block 811, one end of the push rod 807 is in contact with the second docking block 811, the bottom end of the electroplating bath 2 and one side of the first conductive rod 701 are connected with a limiting rod 806, which is convenient for the butt joint of the first conductive rod 701 and the second conductive rod 810.
Please refer to fig. 2, fig. 3, fig. 4 and fig. 6, the inner wall of the movable seat 401 is attached to the outer wall of the connecting rod 402, the teeth of the first bevel gear 406 are engaged with the teeth grooves of the second bevel gear 407, the inner wall of the connecting rod 402 is provided with internal threads, the external threads of the displacement screw 408 are matched with the internal threads of the connecting rod 402, and the internal threads of the two connecting rods 402 have opposite directions, so that the displacement motor 405 operates to drive the first bevel gear 406 to rotate, the first bevel gear 406 rotates to drive the second bevel gear 407 to rotate, the second bevel gear 407 rotates to drive the displacement screw 408 to rotate, and the displacement screw 408 rotates to drive the two connecting rods 402 to perform reverse displacement.
Referring to fig. 3-5, the inner wall of the fixing frame 601 is attached to the outer wall of the movable plate 602, the inner wall of the movable plate 602 is provided with internal threads, the external threads of the clamping screw 606 are matched with the internal threads of the movable plate 602, the clamping block 605 is connected with the fixing frame 601 through a rotating shaft, a torsion spring is connected between the clamping block 605 and the fixing frame 601, so that the ratchet 604 rotates to drive the clamping screw 606 to rotate, the clamping screw 606 rotates to drive the movable plate 602 to displace, the movable plate 602 displaces to drive the clamping seat 603 to displace, and after the displacement is completed, the clamping block 605 is attached to the ratchet 604 under the elastic force of the torsion spring to fix the ratchet 604.
Referring to fig. 7 and 8, the outer walls of the sliding rod 702 and the top rod 704 are provided with tooth grooves, and the teeth of the spur gear 703 are engaged with the tooth grooves of the sliding rod 702 and the top rod 704, so that the sliding rod 702 is displaced to drive the spur gear 703 to rotate, and the spur gear 703 is rotated to drive the top rod 704 to displace.
Please refer to fig. 7 and fig. 9, the inner wall of the movable block 801 is provided with an internal thread, the external thread of the movable screw 802 matches with the internal thread of the movable block 801, the teeth of the third bevel gear 803 mesh with the teeth of the fourth bevel gear 804, so that the docking motor 805 operates to drive the fourth bevel gear 804 to rotate, the fourth bevel gear 804 rotates to drive the third bevel gear 803 to rotate, the third bevel gear 803 rotates to drive the movable screw 802 to rotate, and the movable screw 802 rotates to drive the movable block 801 to displace.
Please refer to fig. 1-9, a return spring is connected between the first butt block 705 and the first conductive rod 701, and between the second butt block 811 and the second conductive rod 810, a push spring is connected between the sliding rod 702 and the housing 1, the component 5 is connected to a negative electrode through a wire, the first conductive rod 701 is electrically connected to a positive electrode through a wire, first sealing members are disposed at the joints of the outer walls of the sliding rod 702 and the movable block 801 and the electroplating bath 2, and second sealing members are disposed at the joints of the first butt block 705 and the first conductive rod 701, and at the joints of the second butt block 811 and the second conductive rod 810, so that the first butt block 705 and the second butt block 811 are reset by the elastic force of the return spring, and the sliding rod 702 is reset by the elastic force of the push spring.
The working principle of the invention is as follows: firstly, when fixing the component 5, inserting the component 5 into the inner wall of the movable ring 403, contacting the component 5 with the pulley 404, rotating the ratchet 604 to drive the clamping screw 606 to rotate, rotating the clamping screw 606 to drive the movable plate 602 to move, moving the movable plate 602 to drive the clamping seat 603 to move, contacting the clamping seat 603 with the bottom edge of the component 5, after that, the fixture block 605 is attached to the ratchet 604 by the elasticity of the torsion spring to fix the ratchet 604, thereby fixing the component 5, when dismantling the component 5, rotating the fixture block 605 to separate from the ratchet 604, separating the displacement clamping seat 603 from the component 5, canceling the fixing of the component 5, in the electroplating process, after the component 5 is electroplated in the electroplating solution for a period of time, starting the displacement motor 405, the displacement motor 405 operates to drive the first bevel gear 406 to rotate, the first bevel gear 406 rotates to drive the second bevel gear 407 to rotate, the second bevel gear 407 rotates to drive the displacement screw 408 to rotate, the displacement screw 408 rotates to drive the two connecting rods 402 to perform reverse displacement, the connecting rods 402 displace to drive the movable ring 403 to displace, the movable ring 403 displaces to expose the position, shielded by the pulley 404, of the part 5 for continuous electroplating, the part 5 is conveniently and rapidly clamped, fixed and disassembled, meanwhile, shielding of the part 5 by electroplating of the pulley 404 is avoided, the electric push rod 3 operates to drive the part 5 to displace downwards until the first conductive rod 701 enters the inside of the part 5, the movable plate 602 contacts with the sliding rod 702 in the downward displacement process to drive the sliding rod 702 to displace, the sliding rod 702 displaces to drive the spur gear 703 to rotate, the spur gear rotates to drive the spur gear 703 to displace, the spur gear 704 displaces upwards with the first butt block 705, after the process is finished, the docking motor 805 is started, the docking motor 805 operates to drive the fourth bevel gear 804 to rotate, the fourth bevel gear 804 rotates to drive the third bevel gear 803 to rotate, the third bevel gear 803 rotates to drive the movable lead screw 802 to rotate, the movable lead screw 802 rotates to drive the movable block 801 to displace, the movable block 801 displaces to drive the limit plate 808 and the second conductive rod 810 to displace through the connecting spring 809 until the limit plate 808 contacts with the limit rod 806, the displacement stops, the movable block 801 continues to displace to drive the push rod 807 and the second conductive rod 810 to displace relatively, the push rod 807 displaces to drive the second docking block 811 to displace, the second docking block 811 displaces to dock with the first docking block 705, the first conductive rod 701 is connected with the positive electrode through a lead wire, so as to drive the first conductive rod 701 and the second conductive rod 810 to be connected with the positive electrode inside the component 5, so that the inner wall of the component 5 is uniformly plated, the inner wall of the part 5 is convenient to be uniformly electroplated.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. An electroplating device for automobile plastic parts, which is characterized by comprising:
a housing (1);
the electroplating bath (2) is arranged at the top end of the shell (1);
the electric push rod (3), the electric push rod (3) is installed above the electroplating bath (2);
the displacement mechanism (4) is arranged at the output end of the electric push rod (3) and is used for avoiding shielding of electroplating;
a component (5), wherein the component (5) is clamped at the bottom end of the displacement mechanism (4);
the fixing mechanism (6) is fixedly clamped on the outer wall of the displacement mechanism (4) and used for fixing the part (5);
the conductive mechanism (7) is fixedly connected to the bottom end of the inner wall of the electroplating bath (2) and is used for electroplating the parts (5);
the butt joint mechanism (8) is connected to one side of the inner wall of the electroplating tank (2) and used for butt joint with the conductive mechanism (7).
2. The electroplating device for the plastic parts of the automobile according to claim 1, wherein the displacement mechanism (4) comprises a movable seat (401), a connecting rod (402) and a movable ring (403), the movable seat (401) is installed at the output end of the electric push rod (3), the connecting rod (402) is slidably connected to the inner wall of the movable seat (401), the movable ring (403) is fixedly connected to the bottom end of the connecting rod (402), the inner wall of the movable ring (403) is rotatably connected with a pulley (404), the top end of the movable seat (401) is installed with a displacement motor (405), the output end of the displacement motor (405) is connected with a first bevel gear (406), the outer wall of the first bevel gear (406) is connected with a second bevel gear (407), the inner wall of the second bevel gear (407) is fixedly connected with a displacement screw rod (408), the outer wall of the displacement screw rod (408) is connected with the inner wall of the connecting rod (402), and the part (5) is clamped on the inner wall of the movable ring (403).
3. The electroplating device for the plastic parts of the automobile according to claim 2, wherein the fixing mechanism (6) comprises a fixed frame (601), a movable plate (602) and a clamping seat (603), the fixed frame (601) is fixedly connected to the outer wall of the movable seat (401), the movable plate (602) is slidably connected to the inner wall of the fixed frame (601), the clamping seat (603) is fixedly connected to one end of the movable plate (602), the top end of the fixed frame (601) is rotatably connected with a ratchet (604), the top end of the fixed frame (601) is rotatably connected to a clamping block (605) at one side of the ratchet (604), the bottom end of the ratchet (604) is fixedly connected with a clamping screw (606), and the outer wall of the clamping screw (606) is connected to the inner wall of the movable plate (602).
4. The electroplating device for the plastic parts of the automobile as claimed in claim 1, wherein the conductive mechanism (7) comprises a first conductive rod (701), a sliding rod (702) and a spur gear (703), the sliding rod (702) is slidably connected to the bottom end of the inner wall of the electroplating tank (2), the first conductive rod (701) is fixedly connected to one side of the sliding rod (702) and the bottom end of the electroplating tank (2), the spur gear (703) is connected to the outer wall of the sliding rod (702), the outer wall of the spur gear (703) is connected with a top rod (704), the top end of the first conductive rod (701) is slidably connected with a first butt block (705), and the top rod (704) is in contact with the first butt block (705).
5. The electroplating device for the plastic parts of the automobile according to claim 4, wherein the docking mechanism (8) comprises a movable block (801), a movable screw (802) and a third bevel gear (803), the movable block (801) is slidably connected to one side of the inner wall of the electroplating bath (2), the movable screw (802) is connected to the inner wall of the movable block (801), the third bevel gear (803) is fixedly connected to one end of the movable screw (802), the outer wall of the third bevel gear (803) is connected with a fourth bevel gear (804), a docking motor (805) is installed above the fourth bevel gear (804) and positioned at the top end of the housing (1), the output end of the docking motor (805) is connected with the fourth bevel gear (804), and one end of the movable block (801) is fixedly connected with a push rod (807), the outer wall sliding connection of catch bar (807) has limiting plate (808), be connected with between movable block (801) and limiting plate (808) connecting spring (809), the one end fixedly connected with second conducting rod (810) of limiting plate (808), the one end sliding connection of second conducting rod (810) has second butt joint piece (811), the one end of catch bar (807) with second butt joint piece (811) contact, the bottom of plating bath (2) with one side of first conducting rod (701) is connected with gag lever post (806).
6. The electroplating device for the plastic parts of the automobile according to claim 2, wherein the inner wall of the movable seat (401) is attached to the outer wall of the connecting rod (402), the teeth of the first bevel gear (406) are engaged with the teeth grooves of the second bevel gear (407), the inner wall of the connecting rod (402) is provided with internal threads, the external threads of the displacement screw rod (408) are matched with the internal threads of the connecting rod (402), and the internal threads of the two connecting rods (402) are opposite in direction.
7. The electroplating device for the plastic parts of the automobile according to claim 3, wherein the inner wall of the fixing frame (601) is attached to the outer wall of the movable plate (602), the inner wall of the movable plate (602) is provided with internal threads, the external threads of the clamping screw rod (606) are matched with the internal threads of the movable plate (602), the clamping block (605) is connected with the fixing frame (601) through a rotating shaft, and a torsion spring is connected between the clamping block (605) and the fixing frame (601).
8. The electroplating device for the plastic parts of the automobile as claimed in claim 4, wherein the outer walls of the sliding rod (702) and the top rod (704) are provided with tooth grooves, and the teeth of the spur gear (703) are engaged with the tooth grooves of the sliding rod (702) and the top rod (704).
9. The electroplating device for the plastic parts of the automobile as claimed in claim 5, wherein the inner wall of the movable block (801) is provided with internal threads, the external threads of the movable screw rod (802) are matched with the internal threads of the movable block (801), and the teeth of the third bevel gear (803) are meshed with the teeth grooves of the fourth bevel gear (804).
10. The electroplating device for the plastic parts of the automobile as claimed in claim 5, wherein a return spring is connected between the first butt-joint block (705) and the first conductive rod (701) and between the second butt-joint block (811) and the second conductive rod (810), a push spring is connected between the sliding rod (702) and the housing (1), the parts (5) are connected with a negative electrode through a lead, the first conductive rod (701) is electrically connected with a positive electrode through a lead, first sealing members are arranged at the joints of the outer walls of the sliding rod (702) and the movable block (801) and the electroplating tank (2), and second sealing members are arranged at the joints of the first butt-joint block (705) and the first conductive rod (701) and the joints of the second butt-joint block (811) and the second conductive rod (810).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210417571.XA CN114540922B (en) | 2022-04-21 | 2022-04-21 | Electroplating device for automobile plastic parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417571.XA CN114540922B (en) | 2022-04-21 | 2022-04-21 | Electroplating device for automobile plastic parts |
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| CN114540922A true CN114540922A (en) | 2022-05-27 |
| CN114540922B CN114540922B (en) | 2022-09-27 |
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| CN202210417571.XA Active CN114540922B (en) | 2022-04-21 | 2022-04-21 | Electroplating device for automobile plastic parts |
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| WO2024087141A1 (en) * | 2022-10-28 | 2024-05-02 | 郑怡 | Electroplating device for automobile plastic parts |
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|---|---|
| CN114540922B (en) | 2022-09-27 |
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