CN212451728U

CN212451728U - Automatic electroplating production line convenient to maintain

Info

Publication number: CN212451728U
Application number: CN202021206675.9U
Authority: CN
Inventors: 王泽明; 范勇; 孙连福
Original assignee: Taicang Huaxia Electroplating Co ltd
Current assignee: Taicang Huaxia Electroplating Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-02
Anticipated expiration: 2030-06-24

Abstract

The application relates to an automatic electroplating production line convenient to maintain, which relates to the technical field of electroplating production lines and comprises a rack, wherein an annular guide rail is arranged on the rack, a plurality of supports are arranged on the annular guide rail, movable wheels which are in sliding connection with the annular guide rail can be detachably arranged at the lower ends of the supports, the supports are arranged along the vertical direction, and movable plates with suspension arms are slidably connected onto the supports; the lifting device comprises a fixed seat, two gears arranged on the fixed seat, a transmission chain sleeved between the two gears, and a lifting platform fixedly connected with the transmission chain, the two gears are arranged in the vertical direction, the movable plate is detachably connected with the lifting platform, the fixed seat is provided with a lifting motor, and one of the gears is coaxially and fixedly connected with an output shaft of the lifting motor; the driving device comprises an annular driving belt and a driving assembly, and the driving belt is detachably connected with the bracket. The application has the advantage of convenient maintenance.

Description

Automatic electroplating production line convenient to maintain

Technical Field

The utility model belongs to the technical field of electroplating production line's technique and specifically relates to an automatic electroplating production line convenient to maintain is related to.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material workpiece by using the action of electrolysis so as to achieve the effect of preventing metal oxidation, and the electroplating also has the effects of improving wear resistance, conductivity, light reflection, corrosion resistance, beauty and the like.

The prior Chinese patent with the publication number of CN207645237U discloses a driving device for an annular electroplating production line, which comprises two upright posts vertically arranged, a support frame horizontally arranged on the two upright posts, capable of sliding up and down and in an annular shape, a circulating track arranged on the periphery of the support frame, a flexible annular support arranged on the outer side of the support frame, capable of circumferentially reciprocating and arranged above the circulating track, a gear horizontally arranged in the middle of the support frame and driven by a positive and negative motor, and racks arranged on the two inner sides of the support frame and respectively meshed with the gear; the two racks respectively penetrate through the side wall of the support frame to be connected with the inner wall of the flexible annular support; the outer wall of the flexible annular support is provided with a plurality of pawls which are uniformly arranged along the same direction of the circulating track and used for pushing the workpiece to move.

According to the scheme, the support frame is driven by the hydraulic winch to drive the workpieces to move up and down, the flexible annular supports drive the pawls to simultaneously push the workpieces to move, but the hydraulic winch and the flexible annular supports can only control overall lifting and moving in the scheme, so that the workpieces are driven to lift and move, and once a local fault occurs, the maintenance is required to be carried out and the production is stopped and repaired in a whole line.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic electroplating production line convenient to maintain, which has the advantage of convenient maintenance.

The above object of the present invention can be achieved by the following technical solutions:

an automatic electroplating production line convenient to maintain comprises a rack, wherein an annular guide rail is arranged on the rack, a plurality of brackets are connected on the annular guide rail in a sliding manner, the brackets are arranged along the vertical direction, a moving plate is connected on the brackets in a sliding manner, a suspension arm is arranged on the moving plate, a lifting device for driving the moving plate to lift along the vertical direction is also arranged on the rack, a driving device for driving the brackets to move on the annular guide rail is also arranged on the rack,

the method is characterized in that: the lower end of the bracket is detachably provided with a moving wheel, and the moving wheel is arranged on the annular guide rail and is in sliding connection with the annular guide rail;

the lifting device comprises a fixed seat arranged on the rack, two gears rotatably connected to the fixed seat, a lifting motor driving the gears to rotate, a transmission chain sleeved between the two gears, and an annular lifting table fixedly connected with the transmission chain, wherein the two gears are arranged in the vertical direction, an output shaft of the lifting motor is coaxially and fixedly connected with one of the gears, the axial direction of the gears is arranged along the length direction of the rack, a circle of guide groove is formed in the lifting table along the circumferential direction, a plurality of sliding blocks are slidably connected in the guide groove, and the moving plate is detachably connected with the sliding blocks through connecting bolts;

the driving device comprises an annular driving belt positioned above the annular guide rail, and a driving assembly used for driving the driving belt to rotate, wherein the driving belt is detachably connected with the top end of the bracket.

By adopting the technical scheme, in the electroplating processing process, the workpiece is hung on the suspension arm, the lifting motor rotates to drive the gear to rotate so as to drive the transmission chain to rotate, the lifting platform is controlled to move up and down along the vertical direction, so that the movable plate is driven to slide up and down along the length direction of the support, the suspension arm on the movable plate is driven to lift, and the workpiece is controlled to enter and exit the electroplating pool; after a lifting motion, driving motor orders about the driving band rotation of support upper end, thereby it moves on endless guide to drive the support, make the machined part can carry out processing on next step, carry out lifting motion once more after removing the end, make the machined part get into the electroplating bath once more, repetitive operation until accomplishing electroplating process, support and endless slide rail, the elevating platform, the driving band is releasable connection, after local support breaks down, can directly demolish the support that breaks down earlier, overhaul after processing is accomplished again, need not whole line shutdown maintenance, influence to production is less.

The utility model discloses further set up to: the support includes the branch of two vertical settings, the movable plate is located between two branches, the spout has been seted up along length direction on the branch, all be equipped with the pulley on the movable plate both sides face, pulley and spout sliding connection.

By adopting the technical scheme, when electroplating processing is carried out, the movable plate can slide up and down along the length direction of the bracket through the matching of the pulley and the sliding groove, so that the suspension arm on the movable plate is driven to lift, and the workpiece is controlled to enter and exit the electroplating pool.

The utility model discloses further set up to: the utility model discloses a drive assembly, including frame, drive subassembly, frame, drive motor, coaxial cover, drive assembly, actuating lever, drive assembly, frame length direction's both ends are vertical to be provided with the bracing piece, the bracing piece is kept away from frame one end and is equipped with the roof, drive assembly establishes the drive wheel on the actuating lever including setting up at the drive motor at roof length direction both ends, with drive motor's the coaxial fixed connection's of output shaft actuating lever, coaxial cover, the actuating lever sets.

Through adopting above-mentioned technical scheme, driving motor drives the actuating lever and rotates for drive wheel on the actuating lever rotates, thereby drives the driving band and rotates, makes the support that links to each other with the driving band move along driving band circumference, thereby reaches the effect that moves the support on endless guide.

The utility model discloses further set up to: the driving belt is inserted with a connecting rod penetrating through the driving belt, the connecting rod is arranged along the vertical direction, a connecting hole for inserting the connecting rod is formed in the top end of the supporting rod, and one end of the connecting rod penetrates through the driving belt and is in threaded connection with the connecting hole.

Through adopting above-mentioned technical scheme, connecting rod one end runs through driving band and connecting hole threaded connection for branch is connected with the driving band, when needs pull down branch, with the connecting rod reverse twist out can, make easy dismounting between branch and the driving band.

The utility model discloses further set up to: the connecting rod is equipped with the nut in the one end of keeping away from the connecting hole, the nut and driving band butt.

Through adopting above-mentioned technical scheme, can twist more conveniently with the help of the nut and move the connecting rod for the dismouting of branch is more convenient.

The utility model discloses further set up to: the movable wheel is arranged on the mounting seat, screws and nut pipes matched with the screws are respectively inserted into the two end faces of the mounting seat, and the screws, the nut pipes and the movable wheel are coaxially arranged.

By adopting the technical scheme, when the movable wheel is assembled, the screw penetrates through the end surface of the mounting seat to be in threaded connection with the nut pipe, so that the movable wheel is fixed in the mounting seat; when the movable wheel needs to be dismounted, the screw is loosened, and the screw and the nut tube are taken out to finish the operation.

The utility model discloses further set up to: the cap head of the screw is provided with a straight groove.

Through adopting above-mentioned technical scheme, when the screw need be pulled down, dismantle the spanner with the help of the word that matches with a word groove and can realize removing the dismouting between wheel and the mount pad, easy operation is convenient.

The utility model discloses further set up to: the movable wheel is provided with a dust baffle plate, the dust baffle plate is arranged along the axial direction of the movable wheel perpendicular to the movable wheel, and the screw and the nut pipe penetrate through the dust baffle plate.

Through adopting above-mentioned technical scheme, the dust board can reduce the possibility that the dust got into screw, nut pipe and removal wheel tie point, has improved the removal and has taken turns pivoted smooth and easy nature.

To sum up, the utility model discloses a beneficial technological effect does:

1. the support, the annular slide rail, the lifting table and the driving belt are detachably connected, after a local support fails, the failed support can be directly detached first, the part is replaced and maintained first, the whole production line is not required to be stopped for maintenance, and the influence on production is small;

2. the connecting rod is equipped with the nut in the one end of keeping away from the connecting hole, can twist the connecting rod more conveniently with the help of the nut for the dismouting of branch is more convenient.

Drawings

FIG. 1 is a schematic view showing the overall structure of an automated plating line for easy maintenance in accordance with an embodiment;

FIG. 2 is a schematic structural view of the lifting device and the driving device;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

fig. 5 is an exploded view of the mounting block and the moving wheel.

In the figure, 1, a frame; 11. a support bar; 2. an annular guide rail; 3. a support; 31. a strut; 311. a chute; 312. a connecting rod; 313. connecting holes; 314. a nut; 315. a mounting seat; 316. a screw; 317. a nut tube; 318. a straight slot; 32. moving the plate; 321. a suspension arm; 322. a pulley; 323. countersunk head screw holes; 33. a moving wheel; 331. a dust guard; 4. a lifting device; 41. a fixed seat; 42. a gear; 43. a drive chain; 44. a lifting platform; 441. a connecting bolt; 442. a guide groove; 443. a slider; 45. a lifting motor; 5. a drive device; 51. a drive belt; 52. a drive assembly; 521. a drive rod; 522. a drive wheel; 523. a top plate; 524. the motor is driven.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses an automatic electroplating production line convenient to maintain, frame 1 including the level setting, fixed surface is connected with ring rail 2 on frame 1, is equipped with a plurality of supports 3 on ring rail 2, and support 3 arranges along 2 circumference of ring rail, and each support 3 includes the branch 31 of two relative settings, and branch 31 sets up along vertical direction, and the removable removal wheel 33 that is equipped with of 3 lower extremes of support, remove wheel 33 be located ring rail 2 and with 2 sliding connection of ring rail. A moving plate 32 is arranged between the two supporting rods 31, pulleys 322 are arranged on the left side surface and the right side surface of the moving plate 32, a sliding groove 311 is formed in each supporting rod 31 along the length direction, the pulleys 322 are connected with the sliding grooves 311 in a sliding mode, and a suspension arm 321 is fixedly connected to the moving plate 32.

Referring to fig. 5, a C-shaped mounting seat 315 is fixedly connected to a lower end surface of each strut 31, the moving wheel 33 is located in the mounting seat 315, a screw 316 and a nut tube 317 are respectively inserted into two end surfaces of the mounting seat 315, the screw 316 and the nut tube 317 are coaxially arranged with the moving wheel 33, and the screw 316 and the nut tube 317 are matched to fix the moving wheel 33 in the mounting seat 315. The cap head of the screw 316 is provided with a straight groove 318, and the movable wheel 33 and the mounting seat 315 can be disassembled and assembled by means of a straight disassembly wrench matched with the straight groove 318, so that the operation is simple and convenient. Move and all fixedly connected with dust board 331 on the wheel 33 both sides face, dust board 331 sets up along the perpendicular to removes wheel 33 axial, is equipped with the mounting hole on the dust board 331, and the mounting hole sets up with removing wheel 33 is coaxial, and the mounting hole aperture is greater than nut pipe 317 external diameter. The dust guard 331 can reduce the possibility of dust entering the connection point of the screw 316, the nut tube 317 and the moving wheel 33, improve the smoothness of rotation of the moving wheel 33, and prolong the service life of the moving wheel 33.

Referring to fig. 1 and 3, two ends of the length direction of the frame 1 are fixedly connected with support rods 11 vertically arranged, the support rods 11 are far away from a top plate 523 fixedly connected to one end of the frame 1, two ends of the length direction of the top plate 523 are provided with driving motors 524, an output shaft of each driving motor 524 is coaxially and fixedly connected with a driving rod 521, each driving rod 521 is arranged along the vertical direction, and one end, far away from the driving motor 524, of each driving rod 521 is rotatably connected with the frame 1. The top of the driving rod 521 is coaxially sleeved with a driving wheel 522, an annular driving belt 51 is sleeved between the two driving wheels 522, and a connecting rod 312 is arranged between the top end of the bracket 3 and the driving belt 51.

Referring to fig. 1 and 2, a plurality of through holes are formed in the upper surface of the driving belt 51, a connecting rod 312 is inserted into each through hole, the connecting rods 312 are arranged in the vertical direction, a connecting hole 313 is formed in the upper end surface of each supporting rod 31, each connecting rod 312 corresponds to one supporting rod 31, and the connecting rods 312 pass through the through holes and are inserted into the connecting holes 313, so that the supporting rods 31 and the driving belt 51 are fixed. A nut 314 is screwed to an end of the connecting rod 312 remote from the rod 31, and the nut 314 abuts against an upper surface of the driving belt 51. The nut 314 makes it more convenient to screw the connecting rod 312, and makes the dismounting and mounting of the supporting rod 31 more convenient.

Referring to fig. 2 and 4, a rectangular fixing seat 41 is fixedly connected to the upper surface of the frame 1, one end of the fixing seat 41, which is far away from the frame 1, is fixedly connected to the top plate 523, four gears 42 are rotatably connected to the right side surface of the fixing seat 41, the four gears 42 are located at four corners of the right side surface of the fixing seat 41, and the axial direction of the gears 42 is arranged along the length direction of the frame 1. Two lifting motors 45 are arranged on the left side face of the fixing seat 41, the two lifting motors 45 are connected in parallel and rotate synchronously, the rotating directions are opposite, two gears 42 on the upper portion are coaxially and fixedly connected to output shafts of the lifting motors 45, a transmission chain 43 is sleeved between the two gears 42 which are adjacent from top to bottom on the same side, an annular lifting platform 44 is fixedly connected to the transmission chain 43, the lifting platform 44 is parallel to the upper surface of the rack 1, an annular guide groove 442 is formed in one side face, deviating from the transmission chain 43, of the lifting platform 44, and a plurality of sliding blocks 443 are connected in the guide groove 442 in.

Referring to fig. 2 and 4, the moving plate 32 is provided with a plurality of countersunk screw holes 323, a connecting bolt 441 is inserted into each countersunk screw hole 323, one end of the connecting bolt 441 passes through the countersunk screw hole 323 on the moving plate 32 and is inserted into the slider 443 on the lifting table 44, and the connecting bolt 441 is arranged along a direction perpendicular to the moving plate 32.

The implementation principle of the embodiment is as follows: in the electroplating process, a workpiece is hung on the suspension arm 321, the lifting motor 45 rotates to drive the gear 42 to rotate so as to rotate the transmission chain 43, and the lifting table 44 is controlled to move up and down along the vertical direction so as to drive the moving plate 32 to slide up and down along the length direction of the bracket 3, so that the suspension arm 321 on the moving plate 32 is driven to lift, and the workpiece is controlled to enter and exit the electroplating pool; after the end of one lifting motion, the driving motor 524 drives the driving belt 51 at the upper end of the bracket 3 to rotate, so as to drive the bracket 3 to move on the annular guide rail 2, so that the workpiece can be processed on the next step, and after the end of the movement, the lifting motion is performed again, so that the workpiece enters the electroplating pool again, and the operation is repeated until the electroplating processing is completed. The utility model provides a support 3 and annular guide 2, elevating platform 44, driving band 51 are releasable connection, after local support 3 breaks down, can directly demolish the support 3 that breaks down earlier and overhaul, and the local maintenance of being convenient for need not whole line shutdown to local fault and overhauls, and is less to the influence of production.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An automatic electroplating production line convenient to maintain comprises a rack (1), wherein an annular guide rail (2) is arranged on the rack (1), a plurality of supports (3) are connected to the annular guide rail (2) in a sliding manner, the supports (3) are arranged along the vertical direction, a moving plate (32) is connected to the supports (3) in a sliding manner, a suspension arm (321) is arranged on the moving plate (32), a lifting device (4) used for driving the moving plate (32) to lift along the vertical direction and a driving device (5) used for driving the supports (3) to move on the annular guide rail (2) are further arranged on the rack (1),

the method is characterized in that: the lower end of the bracket (3) is detachably provided with a moving wheel (33), and the moving wheel (33) is arranged on the annular guide rail (2) and is in sliding connection with the annular guide rail (2);

the lifting device (4) comprises a fixed seat (41) arranged on the rack (1), two gears (42) rotatably connected to the fixed seat (41), a lifting motor (45) driving the gears (42) to rotate, a transmission chain (43) sleeved between the two gears (42), and an annular lifting platform (44) fixedly connected with the transmission chain (43), wherein the two gears (42) are arranged along the vertical direction, an output shaft of the lifting motor (45) is coaxially and fixedly connected with one of the gears (42), the axial direction of the gears (42) is arranged along the length direction of the rack (1), a circle of guide groove (442) is formed in the lifting platform (44) along the circumferential direction, a plurality of sliding blocks (443) are slidably connected in the guide groove (442), and the movable plate (32) is detachably connected with the sliding blocks (443) through connecting bolts (441);

the driving device (5) comprises an annular driving belt (51) positioned above the annular guide rail (2), and a driving assembly (52) used for driving the driving belt (51) to rotate, wherein the driving belt (51) is detachably connected with the top end of the bracket (3).

2. An automated plating line for ease of maintenance according to claim 1, characterized by: support (3) include branch (31) of two vertical settings, movable plate (32) are located between two branch (31), link (311) have been seted up along length direction on branch (31), all be equipped with pulley (322) on movable plate (32) both sides face, pulley (322) and link (311) sliding connection.

3. An automated plating line for ease of maintenance according to claim 2, characterized by: frame (1) length direction's both ends are vertical to be provided with bracing piece (11), frame (1) one end is kept away from in bracing piece (11) is equipped with roof (523), drive assembly (52) including set up driving motor (524) at roof (523) length direction both ends, with the coaxial fixed connection of output shaft actuating lever (521) of driving motor (524), coaxial cover establish drive wheel (522) on actuating lever (521), actuating lever (521) set up along vertical direction, actuating lever (521) are connected with frame (1) rotation, drive belt (51) cover is established on two drive wheels (522).

4. An automated plating line for ease of maintenance according to claim 3, characterized by: the connecting rod (312) penetrating through the driving belt (51) is inserted into the driving belt (51), the connecting rod (312) is arranged in the vertical direction, a connecting hole (313) for inserting the connecting rod (312) is formed in the top end of the supporting rod (31), and one end of the connecting rod (312) penetrates through the driving belt (51) and is in threaded connection with the connecting hole (313).

5. An automated plating line for ease of maintenance according to claim 4, characterized by: and a nut (314) is arranged at one end, far away from the connecting hole (313), of the connecting rod (312), and the nut (314) is abutted to the driving belt (51).

6. An automated plating line for ease of maintenance according to claim 2, characterized by: the supporting rod is characterized in that a C-shaped mounting seat (315) is arranged on the lower end face of the supporting rod (31), the moving wheel (33) is located on the mounting seat (315), a screw (316) and a nut pipe (317) matched with the screw (316) are inserted into two end faces of the mounting seat (315), and the screw (316), the nut pipe (317) and the moving wheel (33) are coaxially arranged.

7. An automated plating line for ease of maintenance according to claim 6, characterized by: the cap head of the screw (316) is provided with a straight groove (318).

8. An automated plating line for ease of maintenance according to claim 7, characterized by: the movable wheel (33) is provided with a dust board (331), the dust board (331) is axially arranged along the movable wheel (33) perpendicular to the movable wheel, and the screw (316) and the nut tube (317) penetrate through the dust board (331).