CN215251310U

CN215251310U - Electroplating processing production line of movable lifting workbench

Info

Publication number: CN215251310U
Application number: CN202120159873.2U
Authority: CN
Inventors: 黄善其
Original assignee: Guoyi Electroplating Shenzhen Co ltd
Current assignee: Guoyi Electroplating Shenzhen Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-21
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an electroplating processing production line of a movable lifting workbench, which comprises an electroplating production line and a movable track, wherein the upper ends of the left side and the right side of the electroplating production line are both provided with the movable track, two movable lifting workbenches are arranged at the upper ends of the movable track, a plurality of electroplating boxes are arranged inside the upper half section of the electroplating production line, two novel lifting limiting devices are added on the movable lifting workbench of the electroplating processing production line of the movable lifting workbench, and the two lifting limiting devices vertically penetrate through a portal frame of the movable lifting workbench, when the lifting frame moves upwards to be close to the portal frame, the two lifting limiting devices can play a role of buffering for the rising, and the lifting steel wire rope can be prevented from excessively pulling the lifting frame upwards to cause the situation that the lifting frame collides with the portal frame and generates damage to the lifting frame, thereby can protect the stable work that carries on of electroplating processing production line of whole portable elevating platform.

Description

Electroplating processing production line of movable lifting workbench

Technical Field

The utility model belongs to the technical field of electroplating production line is relevant, concretely relates to portable elevating platform's electroplating process production line.

Background

The electroplating production line can be divided into the following steps according to the production mode: the electroplating production line can be divided into a rack plating production line, a barrel plating production line, a continuous plating production line, a brush plating production line, an annular electroplating production line, a linear gantry electroplating production line, a plastic electroplating automatic production line and the like according to an electroplating mode, the electroplating process is completed according to the sequence in order to finish the general name of all electroplating equipment in the electroplating process of industrial products, the electroplating production line is also called an electroplating production line, wherein the automatic electroplating production line combines a relevant plating tank, a plated piece lifting and conveying device, an electric appliance control device, a power supply device, a filtering device, a detecting instrument, a heating and cooling device, an air stirring device and the like into a whole according to certain electroplating process requirements, and the whole process required by the electroplating process is automatically completed through a mechanical device and an electrical device, high production efficiency and stable product quality.

The electroplating processing production line technology of the existing movable lifting working table has the following problems: the existing movable lifting workbench can move back and forth on a production line, and can send materials into an electroplating box for electroplating in a lifting mode, when the crane at the lower side of the portal frame works, the crane needs to move downwards under the driving of the lifting steel wire rope, so that the material fixed at the lower side of the lifting frame is sent into the electroplating box for electroplating processing, and the lifting frame is driven by the two lifting steel wire ropes to move upwards after the electroplating is finished, thereby the materials which are electroplated in the electroplating box are pulled out upwards, but the situation that the upward pulling amplitude is overlarge easily occurs when the lifting motor pulls the lifting frame upwards through the lifting steel wire rope, and once the lifting frame is pulled upwards excessively, the lifting frame is easy to collide with the portal frame, thereby can damage crane self and portal frame for portable elevating platform can not normally work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electroplating process production line of portable elevating platform to the too big condition of upward pulling range appears easily when elevator motor upwards stimulates the crane through lift wire rope in solving and proposing among the above-mentioned background art, and in case the crane is excessively then can collide the portal frame easily by upward pulling, thereby can harm crane self and portal frame, make portable elevating platform can not normally work the problem.

In order to achieve the above object, the utility model provides a following technical scheme: an electroplating processing production line of a movable lifting workbench comprises an electroplating production line and moving tracks, wherein the upper ends of the left side and the right side of the electroplating production line are respectively provided with the moving tracks, the upper ends of the two moving tracks are provided with the movable lifting workbench, the upper half part of the electroplating production line is internally provided with a plurality of electroplating boxes, the movable lifting workbench comprises driving seats, driving motors, supports, lifting frames, lifting limiting devices, lifting steel wire ropes, electroplating lifting ropes, electroplating buckles, lifting motors and a portal frame, the lower ends of the left side and the right side of the portal frame are respectively provided with the supports, the lower ends of the two supports are respectively provided with the driving seats, the two driving seats are respectively and fixedly connected with the two moving tracks, the two driving seats are respectively provided with the driving motors close to the lower outer wall, the lifting frames are arranged between the two supports, and the outer walls of the lower ends of the lifting frames are provided with a plurality of electroplating lifting ropes, the lower ends of the electroplating lifting ropes are provided with electroplating buckles, the lower ends of the portal frame close to the left side and the right side are provided with lifting steel wire ropes, a lifting motor is arranged at the center of the top end of the portal frame, a lifting limiting device is arranged at the outer side of each of the two lifting steel wire ropes, the lifting limiting device comprises a fixed plate, a buffer spring, a limiting screw rod, a movable perforation and a position-adjusting threaded sleeve, the fixed sheet is connected on the outer wall of the upper end of the lifting frame through welding, the movable through hole vertically penetrates through the vertical inner part of the portal frame, a limiting screw rod penetrates through the vertical inner part of the movable through hole, the lower end of the limiting screw rod is fixedly connected with the fixed plate through welding, and a buffer spring is sleeved outside the limiting screw rod between the fixing piece and the portal frame, a position adjusting threaded sleeve is sleeved outside the limiting screw rod close to the upper side, and the position adjusting threaded sleeve is positioned on the upper side of the portal frame.

Preferably, a plurality of electroplating boxes in the electroplating production line are all opened upwards, and different electroplating solvents are respectively filled in the electroplating boxes.

Preferably, the driving motor is in transmission connection with the driving seat through a transmission gear, and the movable lifting workbench can move back and forth on the two movable rails through the driving seats at the bottoms of the two support columns.

Preferably, the portal frame and the pillars at the bottoms of the left side and the right side are in a right-angle state, the lifting motor rotates clockwise and anticlockwise to pull and push the two lifting steel wire ropes upwards and downwards, and the two lifting steel wire ropes can synchronously drive the lifting frame to move up and down or descend when being pulled upwards and pushed downwards.

Preferably, the crane descends to the inside that enters into the electroplating box that a plurality of electroplating buckles can be complete after the minimum height, both ends all are provided with the slider about the crane, two the inside spout that all is provided with of the vertical inner wall of pillar relative direction, two the slider is embedded respectively in the inside of two spouts.

Preferably, the limiting screw rod can move up and down in the movable through hole, the position adjusting threaded sleeve is a regular hexagon threaded sleeve, the transverse length of the position adjusting threaded sleeve is larger than the diameter of the movable through hole, and threads on the inner wall of the position adjusting threaded sleeve are screwed with threads on the outer wall of the limiting screw rod.

Compared with the prior art, the utility model provides an electroplating processing production line of portable elevating platform possesses following beneficial effect:

the utility model adds two novel lifting limiting devices on the movable lifting workbench of the electroplating processing production line of the movable lifting workbench, and the two lifting limiting devices vertically penetrate through the portal frame of the movable lifting workbench, when the crane on the lower side of the portal frame is in work, the crane needs to move downwards through the driving of the lifting steel wire rope, so that the fixed material on the lower side of the crane is sent into the electroplating box for electroplating processing, after the electroplating is finished, the crane needs to move upwards through the driving of the two lifting steel wire ropes, so that the electroplated material in the electroplating box is pulled upwards, when the crane moves upwards to be close to the portal frame, the two lifting limiting devices can play a role in buffering the ascending crane, and the condition that the crane hits the portal frame and is damaged due to the lifting steel wire rope excessively pulling the crane upwards is prevented, and just when the crane was upwards pulled excessively and collided the portal frame just, two lift limiting device accessible buffer spring cushions the ascending impact force that the crane produced this moment to can avoid the crane directly to strike on the portal frame and the damage appears for the second time, thereby can protect the electroplating processing production line of whole portable elevating platform can be stable carry out work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of an electroplating process line structure of a movable lifting table of the present invention;

fig. 2 is a schematic view of an independent three-dimensional structure of the movable lifting table of the present invention;

fig. 3 is a schematic view of an independent three-dimensional structure of the lifting limiting device of the present invention;

in the figure: 1. an electroplating production line; 2. electroplating box; 3. a moving track; 4. moving the lifting workbench; 5. a driving seat; 6. a drive motor; 7. a pillar; 8. a lifting frame; 9. a lift restricting device; 10. lifting the steel wire rope; 11. electroplating a lifting rope; 12. electroplating the buckle; 13. a lifting motor; 14. a gantry; 15. a fixing sheet; 16. a buffer spring; 17. a restraining screw; 18. movable perforation; 19. a position-adjusting threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electroplating processing production line of a movable lifting workbench comprises an electroplating production line 1 and moving rails 3, the upper ends of the left side and the right side of the electroplating production line 1 are respectively provided with the moving rails 3, the upper ends of the two moving rails 3 are provided with a moving lifting workbench 4, the upper half part of the electroplating production line 1 is internally provided with a plurality of electroplating boxes 2, the plurality of electroplating boxes 2 in the electroplating production line 1 are respectively provided with an upward opening, different electroplating solvents are respectively arranged in the plurality of electroplating boxes 2, the moving lifting workbench 4 comprises a driving seat 5, a driving motor 6, a support post 7, a lifting frame 8, a lifting limiting device 9, a lifting steel wire rope 10, an electroplating lifting rope 11, an electroplating buckle 12, a lifting motor 13 and a portal frame 14, the plurality of electroplating buckles 12 can completely enter the electroplating boxes 2 after the lifting frame 8 descends to the lowest height, and the left end and the right end of the lifting frame 8 are both provided with slide blocks, the inner parts of the vertical inner walls of the two support columns 7 in opposite directions are respectively provided with a sliding chute, the two sliding blocks are respectively embedded in the two sliding chutes, when the lifting frame 8 moves up and down through the two lifting steel wire ropes 10, the sliding blocks at the two ends of the lifting frame 8 are respectively embedded in the sliding chutes in the two support columns 7, so the lifting frame 8 can only move up and down without shaking back and forth, thereby the lifting stability of the lifting frame 8 can be increased, the lower ends of the left side and the right side of the portal frame 14 are respectively provided with the support columns 7, the lower ends of the two support columns 7 are respectively provided with the driving seats 5, the two driving seats 5 are respectively fixedly connected with the two moving rails 3, the outer walls of the two driving seats 5, which are close to the lower sides, are respectively provided with the driving motors 6, the driving motors 6 are in transmission connection with the driving seats 5, and the moving lifting worktable 4 can move back and forth on the two moving rails 3 through the driving seats 5 at the bottoms of the two support columns 7, a lifting frame 8 is arranged between the two support posts 7, a plurality of electroplating lifting ropes 11 are arranged on the outer wall of the lower end of the lifting frame 8, electroplating buckles 12 are arranged at the lower ends of the electroplating lifting ropes 11, lifting steel wire ropes 10 are arranged at the lower ends of the portal frame 14 close to the left side and the right side, a lifting motor 13 is arranged at the center of the top end of the portal frame 14, lifting limiting devices 9 are arranged at the outer sides of the two lifting steel wire ropes 10, the portal frame 14 and the support posts 7 at the bottom of the left side and the right side are in a right-angled state, the lifting motor 13 rotates clockwise and anticlockwise to pull upwards and push downwards the two lifting steel wire ropes 10, the two lifting steel wire ropes 10 can synchronously drive the lifting frame 8 to move up and down, the lifting frame 8 is driven by the lifting steel wire ropes 10 to move up and down, and the problem that the normal work of the movable lifting worktable 4 is influenced by the large occupied space when the lifting screw drives the lifting frame 8 can be avoided, thereby enabling to increase the working stability of the entire moving elevating table 4.

An electroplating processing production line of a movable lifting workbench, a lifting limiting device 9 comprises a fixed plate 15, a buffer spring 16, a limiting screw 17, a movable perforation 18 and a position-adjusting threaded sleeve 19, the fixed plate 15 is connected on the outer wall of the upper end of a lifting frame 8 through welding, the movable perforation 18 vertically penetrates through the vertical inside of a portal frame 14, the limiting screw 17 penetrates through the vertical inside of the movable perforation 18, the lower end of the limiting screw 17 is fixedly connected with the fixed plate 15 through welding, the buffer spring 16 is sleeved outside the limiting screw 17 between the fixed plate 15 and the portal frame 14, the position-adjusting threaded sleeve 19 is sleeved outside the limiting screw 17 close to the upper side, the position-adjusting threaded sleeve 19 is positioned on the upper side of the portal frame 14, the limiting screw 17 can move up and down inside the movable perforation 18, the position-adjusting threaded sleeve 19 is a regular hexagon threaded sleeve, the transverse length of the position-adjusting threaded sleeve 19 is greater than the diameter of the movable perforation 18, the screw thread on the 19 inner walls of positioning swivel nut and the screw thread on the limiting screw 17 outer wall are mutually screwed, when the crane 8 moves upwards to be close to the portal frame 14, at the moment, two lifting limiting devices 9 can play a buffering role for the lifting crane 8, the lifting steel wire rope 10 is prevented from excessively pulling the crane 8 upwards to cause the crane 8 to collide the portal frame 14 and generate the damage, and even when the crane 8 is excessively pulled upwards to collide the portal frame 14, the two lifting limiting devices 9 can buffer the upwards impact force generated by the crane 8 through the buffer spring 16, so that the crane 8 can be prevented from directly colliding the portal frame 14 for the second time to generate the damage, and the electroplating processing production line of the whole movable lifting workbench can be protected to stably work.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the electroplating processing production line of the movable lifting workbench is used, firstly, the whole movable lifting workbench 4 is butted on two movable rails 3 on the electroplating production line 1 through two driving seats 5, so that the movable lifting workbench 4 can move back and forth on the electroplating production line 1 through the driving seats 5, then different electroplating solvents are needed to be injected into a plurality of electroplating boxes 2 in the electroplating production line 1 according to the requirements of electroplating process, then the movable lifting workbench 4 is butted with an external control terminal through electric wires, so that the external control terminal can control the working state and the mode of the movable lifting workbench 4, then the movable lifting workbench 4 is started and moves downwards through the driving seats 5 until the movable lifting workbench 4 is positioned at the upper side of the electroplating box 2 at the foremost side in the electroplating production line 1, then on a plurality of electroplating buckle 12 of 8 bottoms of crane are fixed to the material that needs are electroplated, then control terminal then can control the work of elevator motor 13 on portal frame 14 top, elevator motor 13 then can transfer crane 8 through two lift wire rope 10, and crane 8 transfers the back then can send the material of fixing on electroplating buckle 12 into electroplating box 2 and carry out the electroplating operation, after the electroplating is accomplished, elevator motor 13 then can drive crane 8 through lift wire rope 10 again and move about, thereby pull out the material of putting into electroplating box 2 again, then remove elevating platform 4 then can be through driving seat 5 rearward movement, make remove elevating platform 4 department at the upside of second electroplating box 2, then remove elevating platform 4 then can be above-mentioned electroplating process fully.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electroplating processing production line of portable elevating platform, includes electroplating production line (1) and removal track (3), its characterized in that: the electroplating production line is characterized in that moving tracks (3) are installed at the upper ends of the left side and the right side of the electroplating production line (1), a moving lifting workbench (4) is arranged at the upper ends of the two moving tracks (3), a plurality of electroplating boxes (2) are arranged in the first half section of the electroplating production line (1), the moving lifting workbench (4) comprises driving seats (5), driving motors (6), supporting columns (7), lifting frames (8), lifting limiting devices (9), lifting steel wire ropes (10), electroplating lifting ropes (11), electroplating buckles (12), lifting motors (13) and a portal frame (14), the supporting columns (7) are arranged at the lower ends of the left side and the right side of the portal frame (14), the driving seats (5) are arranged at the lower ends of the two supporting columns (7), the two driving seats (5) are fixedly connected with the two moving tracks (3) respectively, and the driving motors (6) are arranged on the outer wall of the lower side of the two driving seats (5), a lifting frame (8) is arranged between the two supporting columns (7), a plurality of electroplating lifting ropes (11) are arranged on the outer wall of the lower end of the lifting frame (8), electroplating buckles (12) are arranged at the lower ends of the electroplating lifting ropes (11), lifting steel wire ropes (10) are arranged at the lower ends of the left side and the right side of the portal frame (14), a lifting motor (13) is arranged at the center of the top end of the portal frame (14), a lifting limiting device (9) is arranged at the outer side of each of the two lifting steel wire ropes (10), the lifting limiting device (9) comprises a fixing piece (15), a buffer spring (16), a limiting screw rod (17), a movable perforation (18) and a position-adjusting screw sleeve (19), the fixing piece (15) is connected to the outer wall of the upper end of the lifting frame (8) in a welding manner, and the movable perforation (18) vertically penetrates through the vertical inner part of the portal frame (14), the vertical inside of activity perforation (18) is run through and is had restriction screw rod (17), the lower extreme of restriction screw rod (17) is through welding and stationary blade (15) fixed connection, restriction screw rod (17) outside between stationary blade (15) and portal frame (14) has cup jointed buffer spring (16), restriction screw rod (17) are close to the upside outside and have cup jointed positioning swivel nut (19), positioning swivel nut (19) are located the upside of portal frame (14).

2. An electroplating processing line of a movable lifting working platform according to claim 1, characterized in that: a plurality of electroplating boxes (2) in the electroplating production line (1) are all opened upwards, and different electroplating solvents are respectively filled in the electroplating boxes (2).

3. An electroplating processing line of a movable lifting working platform according to claim 1, characterized in that: the driving motor (6) is in transmission connection with the driving seat (5) through a transmission gear, and the movable lifting workbench (4) can move back and forth on the two movable rails (3) through the driving seats (5) at the bottoms of the two supporting columns (7).

4. An electroplating processing line of a movable lifting working platform according to claim 1, characterized in that: the gantry frame (14) and the pillars (7) at the bottoms of the left side and the right side are in a right-angle state, the lifting motor (13) rotates clockwise and anticlockwise and can pull and push the two lifting steel wire ropes (10) upwards and downwards, and the two lifting steel wire ropes (10) can be pulled and pushed upwards and downwards to synchronously drive the lifting frame (8) to move up and down or descend.

5. An electroplating processing line of a movable lifting working platform according to claim 1, characterized in that: the utility model discloses a electroplating box, including crane (8) and pillar (7), crane (8) descend to the inside that a plurality of electroplating buckles (12) can be complete enter into electroplating box (2) at minimum height back, both ends all are provided with the slider about crane (8), two the inside spout that all is provided with of pillar (7) vertical inner wall of relative direction, two the slider is embedded respectively in the inside of two spouts.

6. An electroplating processing line of a movable lifting working platform according to claim 1, characterized in that: the limiting screw (17) can move up and down in the movable through hole (18), the position adjusting threaded sleeve (19) is a regular hexagon threaded sleeve, the transverse length of the position adjusting threaded sleeve (19) is larger than the diameter of the movable through hole (18), and threads on the inner wall of the position adjusting threaded sleeve (19) are screwed with threads on the outer wall of the limiting screw (17).