Polishing repair equipment for defective plates
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to polishing repair equipment for defective plates.
Background
The sheet material is applied to each field, the demand of the sheet material is obviously improved, the quality of the sheet material is more and more valued, defects are formed on the surface of the rolled sheet material, the service life and the performance of the sheet material are not attractive, polishing repair is required to be carried out on the defective sheet material, in long-term single repeatability work, workers are easy to fatigue, unqualified products flow into an application market, the sheet material is detected by using a visual detection assembly, the existing detection equipment is separated from polishing equipment, polishing repair is carried out after detection is finished, and the working efficiency is reduced.
Disclosure of utility model
Aiming at the defects and the shortcomings of the prior art, the utility model provides polishing and repairing equipment for defective plates, which is reasonable in design and convenient to use, and can effectively solve the defects in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a supporting plate, a top plate and visual detection components, wherein the supporting plates are fixed on the front side and the rear side of the lower surface of the top plate, the visual detection components are arranged on the upper side and the lower side between the two supporting plates, the visual detection components on the upper side are fixed on the lower side wall of the top plate, and the visual detection components on the lower side are connected with the front supporting plate and the rear supporting plate through supporting plates; it also comprises:
The four conveying roller groups are symmetrically arranged on the inner sides of the supporting plates in a pairwise manner, and the connecting plates on the side walls of the conveying roller groups are arranged in the corresponding supporting plates in a sliding manner through the sliding blocks;
The four first bidirectional screw rods are connected with each other in a screwed mode through bearings, are inserted into two sides of the two supporting plates in a screwed mode, threads at the upper end and the lower end of the first bidirectional screw rods are connected with two sliding blocks which are symmetrical in the upper and lower mode in a screwed mode, the four first bidirectional screw rods are connected through a synchronous wheel transmission assembly, one end of one first bidirectional screw rod is fixed with a driving motor, and the driving motor is connected with an external power supply;
The two rotating discs are respectively inserted into opposite surfaces of the two supporting plates, and the protruding blocks on the rotating discs are screwed in the supporting plates through bearings;
The rotating motor is fixed in the outer wall of the supporting plate at one side, the rotating motor is connected with an external power supply, an output shaft of the rotating motor is fixedly connected with a lug on one rotating disc, and the visual detection assembly is connected with the rotating motor through a controller;
The connecting plate is arranged between the two rotating discs, and the front end and the rear end of the connecting plate are respectively fixed on one side of one side wall of the rotating disc on the front side and the rear side;
The polishing disc is suspended at the lower side of the connecting plate and is connected with the connecting plate through an adjusting mechanism;
Through the technical scheme, according to the thickness of the plate, the driving motor is started, the driving motor drives the first two-way screw rod connected with the driving motor to rotate, the first two-way screw rod drives the other three first two-way screw rods to rotate through the synchronous wheel transmission assembly, the four first two-way screw rods drive corresponding conveying roller groups to move through the sliding blocks respectively until the distance between the upper conveying roller group and the lower conveying roller group reaches a proper position, two sides of the plate are inserted between the upper conveying roller groups and the lower conveying roller groups respectively, the plate is conveyed through the conveying roller groups, and in the conveying process, the upper sides and the lower sides of the plate are detected through the upper visual detection assembly and the lower visual detection assembly, when defects exist on the plate, the visual detection assembly transmits signals to the rotating motor through the controller, the rotating motor drives the rotating disc connected with the rotating motor to rotate, and the rotating disc drives the polishing disc to rotate to the defective side through the connecting plate, and drives the polishing disc to move through the adjusting mechanism, so that the polishing disc is abutted against the plate, and the plate is polished.
As a further improvement of the utility model, the side walls of the supporting plate, which are positioned between the two conveying roller groups, are respectively fixed with a guiding roller group;
Through above-mentioned technical scheme, the panel is carrying out the in-process that removes, carries out conflict and direction to the side of panel through the guide roller group.
As a further improvement of the present utility model, the adjusting mechanism includes:
The reciprocating screw rod is rotationally embedded in the connecting plate through a bearing, one end of the reciprocating screw rod is fixedly provided with a moving motor, the moving motor is embedded in and fixed in a rotating disc at one side, the reciprocating screw rod is rotationally connected with a moving block through threads, and the lower side of the moving block is exposed at the lower side of the connecting plate after penetrating through the lower side wall of the connecting plate;
The adjusting rod is suspended at the lower side of the connecting plate, the adjusting rod is fixedly connected with the lower side wall of the moving block, a second bidirectional screw rod is screwed in the adjusting rod through a bearing, the middle end of the second bidirectional screw rod is connected with a rotating rod through a bevel gear pair, the rotating rod is exposed at the outer side of the adjusting rod, nuts at two ends of the second bidirectional screw rod are screwed with connecting rods through hinging seats, and the connecting rods are suspended at the lower side of the adjusting rod;
The installation block is suspended in the center below the adjusting rod, two side walls of the installation block are respectively connected to the other end of the connecting rod in a screwed mode through a hinging seat, and a motor on the polishing disc is embedded in the installation block;
Through the technical scheme, the second bidirectional screw rod is driven to rotate through the rotating rod according to the position of the plate, the second bidirectional screw rod drives the upper end of the connecting rod to move towards the center through the nuts at the two ends, the lower end of the connecting rod drives the mounting block to move, the mounting block drives the polishing disc to move until the polishing disc moves to a proper position, the mobile motor is started again, the mobile motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the adjusting rod to move through the moving block until the polishing disc reaches the proper position, when large-area polishing is needed, the moving block is driven to reciprocate through the reciprocating screw rod, and the moving block drives the polishing disc to reciprocate through the adjusting rod, so that large-area polishing is facilitated.
As a further improvement of the utility model, limiting blocks are fixed on the two side walls of the moving block, and the limiting blocks are arranged in sliding grooves on the two inner walls of the connecting plate in a sliding way;
Through the technical scheme, the movable block is limited in the connecting plate through the limiting block, so that the stability of the movable block is improved.
As a further improvement of the utility model, an annular sliding rail is fixed on one side wall of the rotating disc and is arranged in an annular groove on the side wall of the supporting plate in a sliding way;
Through above-mentioned technical scheme, the stability when accessible annular slide rail increases the rolling disc rotation.
Compared with the prior art, the utility model has the beneficial effects that: the polishing and repairing equipment for the defective plate can polish the plate in time after visual detection is completed, and transfer is not needed, so that the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an exploded view of the adjustment mechanism of the present utility model.
Reference numerals illustrate:
The visual inspection device comprises a supporting plate 1, a top plate 2, a visual inspection assembly 3, a conveying roller group 4, a first bidirectional screw rod 5, a sliding block 6, a driving motor 7, a rotating disc 8, a rotating motor 9, a connecting plate 10, a polishing disc 11, an adjusting mechanism 12, a reciprocating screw rod 12-1, a moving motor 12-2, a moving block 12-3, an adjusting rod 12-4, a second bidirectional screw rod 12-5, a connecting rod 12-6, an installation block 12-7, a rotating rod 12-8, a guiding roller group 13, a limiting block 14 and an annular sliding rail 15.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
As shown in fig. 1-3, the embodiment includes a support plate 1, a top plate 2 and a visual detection assembly 3, wherein the support plate 1 is welded and fixed on the front and rear sides of the lower surface of the top plate 2, the visual detection assembly 3 is arranged on the upper and lower sides between the two support plates 1, the visual detection assembly 3 on the upper side is fixed on the lower side wall of the top plate 2 through bolts, and the visual detection assembly 3 on the lower side is connected with the front and rear support plates 1 through support plates; it also comprises:
The four conveying roller groups 4 are symmetrically arranged on the inner sides of the supporting plates 1 from top to bottom, and connecting plates 10 on the side walls of the conveying roller groups 4 are arranged in the corresponding supporting plates 1 in a sliding manner through sliding blocks 6; the side walls of the supporting plate 1, which are positioned between the two conveying roller groups 4, are welded and fixed with guide roller groups 13, and the side edges of the plates are abutted and guided through the guide roller groups 13 in the moving process of the plates;
the first two-way screw rods 5 are symmetrically inserted into two sides of the two supporting plates 1 in a pair of bilateral symmetry manner through bearings, threads at the upper end and the lower end of the first two-way screw rods 5 are respectively screwed on two sliding blocks 6 which are vertically symmetrical, the four first two-way screw rods 5 are linked through a synchronous wheel transmission assembly, a driving motor 7 is fixed at the upper end of the first two-way screw rods 5 at the left front side through bolts, and the driving motor 7 is connected with an external power supply;
The two rotating discs 8 are respectively inserted on opposite surfaces of the two support plates 1, and the protruding blocks on the rotating discs 8 are screwed in the support plates 1 through bearings; an annular sliding rail 15 is fixedly welded on one side wall of the rotating disc 8, and the annular sliding rail 15 is slidably arranged in an annular groove on the side wall of the supporting plate 1, so that the stability of the rotating disc 8 during rotation can be improved through the annular sliding rail 15;
The rotating motor 9 is fixed in the outer wall of the front supporting plate 1 through bolts, the rotating motor 9 is connected with an external power supply, an output shaft of the rotating motor 9 is fixedly connected with a lug on the front rotating disc 8, and the visual detection assembly 3 is connected with the rotating motor 9 through a controller;
The connecting plate 10 is arranged between the two rotating discs 8, and the front end and the rear end of the connecting plate 10 are respectively fixed on one side of one side wall of the rotating disc 8 on the front side and the rear side;
The polishing disc 11, the polishing disc 11 is suspended at the lower side of the connecting plate 10, and the polishing disc 11 is connected with the connecting plate 10 through an adjusting mechanism 12.
Example 2:
referring to fig. 2 and 4, the adjusting mechanism 12 includes, based on embodiment 1:
The reciprocating screw rod 12-1, the reciprocating screw rod 12-1 is screwed and embedded in the connecting plate 10 through a bearing, the front end of the reciprocating screw rod 12-1 is fixedly provided with a moving motor 12-2, the moving motor 12-2 is embedded and fixed in the rotating disc 8 at the front side, the reciprocating screw rod 12-1 is screwed and connected with a moving block 12-3 through threads, and the lower side of the moving block 12-3 is exposed at the lower side of the connecting plate 10 after penetrating through the lower side wall of the connecting plate 10; limiting blocks 14 are fixedly welded on two side walls of the moving block 12-3, the limiting blocks 14 are slidably arranged in sliding grooves on two inner walls of the connecting plate 10, and the moving block 12-3 can be limited in the connecting plate 10 through the limiting blocks 14, so that the stability of the moving block 12-3 is improved;
The adjusting rod 12-4 is suspended at the lower side of the connecting plate 10, the adjusting rod 12-4 is fixedly connected with the lower side wall of the moving block 12-3, a second bidirectional screw rod 12-5 is screwed in the adjusting rod 12-4 through a bearing, the middle end of the second bidirectional screw rod 12-5 is connected with a rotating rod 12-8 through a bevel gear pair, the rotating rod 12-8 is exposed at the outer side of the adjusting rod 12-4, nuts at the two ends of the second bidirectional screw rod 12-5 are screwed with a connecting rod 12-6 through a hinging seat, and the connecting rod 12-6 is suspended at the lower side of the adjusting rod 12-4;
The installation block 12-7, the installation block 12-7 is suspended in the center below the adjusting rod 12-4, two side walls of the installation block 12-7 are respectively connected to the other end of the connecting rod 12-6 in a screwed mode through a hinging seat, and a motor on the polishing disc 11 is embedded in the installation block 12-7.
When the utility model is used, the driving motor 7 is started according to the thickness of the plate, the driving motor 7 drives the first two-way screw rod 5 connected with the driving motor 7 to rotate, the first two-way screw rod 5 drives the other three first two-way screw rods 5 to rotate through the synchronous wheel transmission component, the four first two-way screw rods 5 respectively drive the corresponding conveying roller groups 4 to move through the sliding blocks 6 until the distance between the upper conveying roller group 4 and the lower conveying roller group 4 reaches a proper position, two sides of the plate are respectively inserted between the upper conveying roller group 4 and the lower conveying roller group 4, the plate is conveyed through the conveying roller groups 4, in the conveying process, the upper side and the lower side of the plate are detected through the upper visual detection component 3 and the lower visual detection component 3, when the plate has defects, the visual detection component 3 transmits signals to the rotating motor 9 through the controller, the rotating motor 9 drives the rotating disc 8 connected with the rotating motor to rotate, the rotating disc 8 drives the grinding disc 11 to rotate to the defective side through the connecting plate 10, the second bidirectional screw rod 12-5 is driven to rotate through the rotating rod 12-8 according to the position of the plate, the second bidirectional screw rod 12-5 drives the upper end of the connecting rod 12-6 to move towards the center through the nuts at the two ends, the lower end of the connecting rod 12-6 drives the mounting block 12-7 to move, the mounting block 12-7 drives the grinding disc 11 to move until the grinding disc 11 moves to a proper position, the moving motor 12-2 is started again, the moving motor 12-2 drives the reciprocating screw rod 12-1 to rotate, the reciprocating screw rod 12-1 drives the adjusting rod 12-4 through the moving block 12-3 until the grinding disc 11 reaches a proper position, the moving block 12-3 is driven to reciprocate by the reciprocating screw rod 12-1, and the moving block 12-3 drives the polishing disc 11 to reciprocate by the adjusting rod 12-4, so that large-area polishing is facilitated.
Compared with the prior art, the beneficial effects of the specific embodiment are as follows:
1. In the process of conveying the plates through the conveying roller group 4, the plates are detected through the visual detection assemblies 3 on the upper side and the lower side, and the corresponding grinding is directly carried out through the grinding disc 11 in the conveying process, so that the working efficiency is improved;
2. The grinding disc 11 is connected with the connecting plate 10 through the adjusting mechanism 12, the position of the grinding disc 11 can be adjusted according to the thickness of the plate, and meanwhile, large-area grinding can be performed, so that the operation is convenient.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.