Clean type metal surface treatment device
Technical Field
The application relates to the field of metal surface treatment, in particular to a cleaning type metal surface treatment device.
Background
Currently, surface treatment is a process of artificially forming a surface layer on the surface of a base material, which has mechanical, physical and chemical properties different from those of the base. The purpose of the surface treatment is to meet the requirements of corrosion resistance, wear resistance, decoration or other special functions of the product. For metal castings, mechanical polishing, chemical treatment, surface heat treatment, surface spraying and the like are common surface treatment methods, and electroplating also belongs to one of the surface treatments.
In the prior art, when metal is electroplated, a workpiece is put into electroplating solution in an electroplating pool, the electroplating solution is electrified, metal ions in the electroplating solution move to a cathode under the action of potential difference to form a coating, the electrification is stopped after the workpiece is electroplated, and the workpiece is taken out.
In view of the above-mentioned related technologies, the inventor believes that the way for the worker to take out the workpiece is generally to take out the workpiece after the plating solution is discharged or to salvage the workpiece after the plating is completed in the plating tank, and both methods are inconvenient and troublesome for the worker to operate.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the staff to take out the work piece of accomplishing the electroplating, this application provides a clean type metal surface treatment device.
The application provides a clean type metal surface treatment device adopts following technical scheme:
a cleaning type metal surface treatment device comprises an electroplating pool, wherein the top of the electroplating pool is provided with a plurality of lifting assemblies, and the bottoms of the lifting assemblies which stretch along the vertical direction are provided with hanging pieces; the electroplating pool is internally connected with a filter plate in a sliding mode, and the top of the filter plate is connected with the bottom of the hanging piece.
Through adopting above-mentioned technical scheme, the staff puts the work piece that needs electroplate on the filter, then adjusts lifting unit's flexible degree and slides the filter to the plating solution in, when the work piece of accomplishing the electroplating is taken out to needs, adjusts lifting unit's flexible degree once more, makes the filter up move, until its top and plating solution separation, then the staff takes away the work piece convenient and fast.
Optionally, lifting unit includes pivot, rolling wheel and rolling rope, the electroplating bath top is provided with a plurality of backup pads, the pivot is rotated and is connected in the backup pad, rolling wheel fixed connection is in the pivot, the rolling wheel is located to the rolling rope cover, wherein one end and the hanging of rolling rope draw a fixed connection.
Through adopting above-mentioned technical scheme, rotate the pivot, the rolling wheel rotates thereupon to receive, put the coiling rope, hang and draw piece and filter and change the position in vertical direction along with the receipts of coiling rope, put, thereby the staff of being convenient for takes out the work piece.
Optionally, electroplating bath top is provided with a plurality of auxiliary, one the auxiliary corresponds a rolling rope, the auxiliary includes gyro wheel, roller bearing and a plurality of riser, the riser bottom is connected in electroplating bath top, the roller bearing rotates to be connected in the riser, gyro wheel fixed connection is in the roller bearing outer wall, the rolling rope sling is established outside the gyro wheel.
By adopting the technical scheme, when the rolling rope is wound and unwound, the winding rope slides on the surface of the roller, the roller synchronously rotates along with the roller, and the friction between the winding rope and the electroplating pool when the winding rope is wound and unwound is reduced, so that the service life of the winding rope is prolonged.
Optionally, the lifting piece comprises a circular ring and a matching hook, and one end of the winding rope, which is far away from the winding wheel, is connected with the circular ring; the filter top is provided with a plurality of screw hole, one the screw hole corresponds a cooperation hook, wherein one end threaded connection in filter of cooperation hook, the other end and the filter top of cooperation hook are connected, the cooperation hook is located to the ring cover.
By adopting the technical scheme, when the hoisting piece needs to be installed, the matching hook is connected to the filter plate in a threaded manner, a space for the circular ring to enter is reserved between the other end of the matching hook and the filter plate, the matching hook is continuously rotated after the circular ring is sleeved with the matching hook, the end part of the matching hook is abutted against the top of the filter plate, and at the moment, the circular ring cannot be easily separated from the matching hook; when the ring and the matching hook are required to be separated, the matching hook is rotated to enable the end part of the matching hook to be separated from the top of the filter plate by a distance for the ring to leave.
Optionally, a plurality of vertical guide grooves are formed in the inner side face of the electroplating pool, a plurality of guide blocks are fixedly connected to the side edges of the filter plates, and the guide blocks are connected to the corresponding guide grooves in a sliding mode.
Through adopting above-mentioned technical scheme, the filter is pulled to the rolling rope, and the guide block slides in the guide way, and the guide way plays guide and spacing effect, makes the filter motion more steady.
Optionally, a plurality of suspension plating pieces are arranged at the top of the electroplating tank, and two dovetail grooves which are arranged oppositely are formed at the top of the electroplating tank; hang and plate the piece and include horizontal pole and two montants, one the montant corresponds a dovetail, montant sliding connection is in the dovetail, the horizontal pole is connected with two montants, the horizontal pole can be dismantled and be connected with a plurality of connecting wires that are used for binding the work piece.
Through adopting above-mentioned technical scheme, when only needing to electroplate a small amount of work pieces after the work piece is full to pendulum at the filter top, the usable piece that plates that hangs of staff passes through the connecting wire to fix the work piece on the horizontal pole, then slides montant to assigned position, in soaking the plating solution to the work piece, accomplishes and electroplates the back, only needs to pull up the connecting wire, unpack connecting wire and work piece apart can.
Optionally, a plurality of thread positioning holes are formed in the wall of the dovetail groove, the thread positioning holes penetrate through the side wall of the electroplating pool, bolts are connected to the positions, corresponding to the thread positioning holes, of the electroplating pool, and the end portions of the bolts abut against the vertical rods.
Through adopting above-mentioned technical scheme, after the montant that slides to the assigned position, can insert corresponding screw hole with the bolt, utilize the bolt further fixed montant's position.
Optionally, a plurality of driving members are arranged at the top of the electroplating pool, one driving member corresponds to one rotating shaft, and the rotating shaft is connected with the driving member for rotating the rotating shaft.
Through adopting above-mentioned technical scheme, utilize the driving piece to rotate the pivot, the staff operation of being convenient for has also improved degree of automation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the working personnel put the workpiece to be electroplated on the filter plate, then rotate the rotating shaft to discharge the winding rope, slide the filter plate into the electroplating solution, when the workpiece to be electroplated needs to be taken out, rotate the rotating shaft again to take up the winding rope, enable the filter plate to move upwards until the top of the filter plate is separated from the electroplating solution, and then the working personnel take away the workpiece, which is convenient and fast;
2. when only needing to electroplate a small amount of work pieces after putting the work piece when the filter top, the usable piece that plates of hanging of staff passes through the connecting wire to be fixed the work piece on the horizontal pole, then slides montant to assigned position, soaks the plating solution to the work piece in, accomplishes and electroplates the back, only needs to pull up the connecting wire, unpack connecting wire and work piece apart can.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning type metal surface treatment apparatus according to an embodiment of the present disclosure.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Description of reference numerals: 1. an electroplating pool; 11. a support plate; 12. a guide groove; 13. a dovetail groove; 14. a threaded locating hole; 2. a lifting assembly; 21. a rotating shaft; 22. a winding wheel; 23. winding the rope; 3. a hanging and pulling piece; 31. a circular ring; 32. a mating hook; 4. a filter plate; 41. a guide block; 5. a motor; 6. an auxiliary member; 61. a roller; 62. a roller; 63. a vertical plate; 7. hanging the plated part; 71. a cross bar; 72. a vertical rod; 73. a connecting wire; 8. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses clean type metal surface treatment device. Referring to fig. 1, a cleaning type metal surface treatment apparatus includes a plating tank 1, and the plating tank 1 is a hollow, non-top rectangular parallelepiped shape. The top of the electroplating pool 1 is provided with two lifting components 2, and the two lifting components 2 are symmetrically arranged at the top of the electroplating pool 1; the lifting component 2 is fixedly connected with a hanging and pulling piece 3. Electroplating pool 1 sliding connection has filter 4, and four sides of filter 4 and electroplating pool 1's inside wall butt, filter 4 top and hang and draw 3 bottoms to be connected.
Lifting unit 2 subassembly includes pivot 21, wind-up wheel 22 and receipts winding rope 23, a plurality of backup pads 11 of 1 top fixedly connected with in electroplating bath, and a lifting unit 2 corresponds two backup pads 11, and backup pad 11 is vertical setting, has the interval between two backup pads 11. One end of the rotating shaft 21 is rotatably connected to one of the supporting plates 11, the other end of the rotating shaft 21 is rotatably connected to the other supporting plate 11, and the rotating shaft 21 is horizontally arranged. The winding wheel 22 is sleeved and fixedly connected to the outer wall of the rotating shaft 21. The winding rope 23 is sleeved on the outer wall of the winding wheel 22, one end of the winding rope 23 is fixedly connected to the outer wall of the winding wheel 22, and the other end of the winding rope 23 is connected with the hanging pull piece 3.
The top of the electroplating pool 1 is fixedly connected with a plurality of driving parts, in this embodiment, the driving parts are motors 5, one motor 5 corresponds to one rotating shaft 21, and the output shaft of the motor 5 is connected with the end part of the rotating shaft 21 through a coupler.
The driving motor 5 rotates the rotating shaft 21, the winding rope 23 is wound and unwound along with the rotation of the winding wheel 22, and the hanging and pulling piece 3 connected with the winding rope 23 pulls the filter plate 4, so that the position of the filter plate 4 in the vertical direction is changed. When the plating solution is exposed from the top of the filter plate 4, the worker can take away the workpiece after the plating.
The top of the electroplating pool 1 is connected with a plurality of auxiliary pieces 6, the auxiliary pieces 6 are close to the opening of the electroplating pool 1, and one auxiliary piece 6 corresponds to one winding rope 23. The auxiliary member 6 includes gyro wheel 61, roller 62 and two risers 63, and there is the interval between two risers 63 bottom fixed connection in 1 tops of electroplating bath, and wherein one end of roller 62 is rotated and is connected in one of them riser 63 side, and the other end of roller 62 is rotated and is connected in the side of another riser 63, and roller 62 is the level setting. The roller 61 is sleeved and fixedly connected to the outer wall of the roller 62, and the winding rope 23 is sleeved on the outer wall of the roller 61. The rolling rope 23 slides on the surface of the roller 61, the rolling rope 23 is elevated, the contact between the rolling rope 23 and the top and the inner side wall of the electroplating pool 1 is reduced, meanwhile, the friction between the rolling rope 23 and the electroplating pool 1 when being folded and unfolded is also reduced, and the service life of the rolling rope 23 is prolonged.
Referring to fig. 1 and 2, the lifting and pulling element 3 comprises a circular ring 31 and a matching hook 32, and one end of the winding rope 23 far away from the winding wheel 22 is fixedly connected with the circular ring 31. A plurality of screw hole has been seted up at 4 tops of filter, and a screw hole corresponds a cooperation hook 32, and wherein one end threaded connection of cooperation hook 32 corresponds screw hole department in filter 4, and the kink of cooperation hook 32 is located to ring 31 cover, and the other end of cooperation hook 32 supports tightly with 4 tops of filter. When the connection between the ring 31 and the matching hook 32 needs to be locked, the ring 31 is sleeved on the matching hook 32, then the matching hook 32 is rotated, so that the end part of the matching hook 32 is tightly abutted against the top of the filter plate 4, and at the moment, the ring 31 cannot be easily separated from the matching hook 32. When it is desired to separate the engagement hook 32 from the ring 31, the engagement hook 32 is turned so that a space exists between its end and the top of the filter plate 4, and the ring 31 is separated from the engagement hook 32 from the above space.
Referring to fig. 1, guide grooves 12 are respectively formed in four side surfaces of an electroplating pool 1, the guide grooves 12 are vertically arranged, and the guide grooves 12 penetrate through the top of the electroplating pool 1. Four sides of the filter plate 4 are fixedly connected with guide blocks 41 respectively, one guide block 41 corresponds to one guide groove 12, and the guide blocks 41 are slidably connected with the corresponding guide grooves 12.
The top of the electroplating pool 1 is connected with a plurality of hanging-plating parts 7, two dovetail grooves 13 are formed in the top of the electroplating pool 1, a space exists between the two dovetail grooves 13, the dovetail grooves 13 are horizontally arranged, and the groove wall of one end of each dovetail groove 13 is communicated with the outer side face of the electroplating pool 1. The hanging and plating piece 7 comprises a cross rod 71 and two vertical rods 72, wherein one vertical rod 72 corresponds to one dovetail groove 13, the bottom of the vertical rod 72 is matched with the dovetail groove 13, the vertical rod 72 is inserted and connected in the dovetail groove 13 in a sliding manner, one end of the cross rod 71 is fixedly connected to one side surface of the vertical rod 72, and the other end of the cross rod 71 is fixedly connected to the other side surface of the vertical rod 72. The cross rod 71 is detachably connected with a plurality of connecting wires 73 for binding the workpiece, the worker binds the workpiece by using the connecting wires 73, then the connecting wires 73 are bound on the cross rod 71, then the vertical rods 72 slide into the dovetail grooves 13, and at the moment, the workpiece is soaked in the electroplating pool 1 for electroplating. After the electroplating is finished, the connecting wire 73 is pulled or the suspension plating piece 7 slides out of the dovetail groove 13, and the workpiece is separated from the electroplating pool 1.
A plurality of threaded positioning holes 14 are formed in the groove wall of the dovetail groove 13, the threaded positioning holes 14 penetrate through the outer side wall of the electroplating pool 1, and the threaded positioning holes 14 are arranged on the groove wall of the dovetail groove 13 at equal intervals. The electroplating pool 1 is in threaded connection with a plurality of bolts 8 corresponding to the threaded positioning holes 14, one vertical rod 72 corresponds to one bolt 8, and the end part of each bolt 8 abuts against the side surface of the corresponding vertical rod 72.
The implementation principle of the cleaning type metal surface treatment device in the embodiment of the application is as follows: driving motor 5 rotates pivot 21, and the rotation of wind-up wheel 22 drives it and packs up and receive rope 23 to pull up filter 4, make filter 4 and plating solution separation, the staff puts the work piece at 4 tops of filter, then driving motor 5 once more, put into the plating solution filter 4. In addition, the cross rod 71 can be provided with a corresponding connecting wire 73, then a workpiece is bound on the connecting wire 73, the vertical rod 72 slides into the corresponding dovetail groove 13, after the vertical rod is moved to the corresponding position, the bolt 8 is tightly abutted against the side surface of the vertical rod 72, the position of the whole hanging and plating piece 7 is fixed, and the workpiece is soaked in the electroplating solution; after the electroplating is finished, the connecting wire 73 is pulled up or the suspended plating piece 7 is removed; the two modes are convenient for the workers to take and place the workpiece.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.