Automatic production line of super mirror surface stainless steel plate

Abstract

The utility model relates to the field of stainless steel plate mirror surface treatment equipment, in particular to an automatic production line of a super mirror surface stainless steel plate, which comprises a grinding and cutting section, two groups of polishing sections and a turnover device, the turnover device comprises a material distributing mechanism for receiving incoming materials of the grinding and cutting sections and two feeding mechanisms for feeding the materials to the two polishing sections correspondingly, and the material distributing mechanism comprises a material distributing rack, a workbench and a deflection drive. The deflection drive can enable the workbench to deflect towards one side by a working angle with the axis of the workbench as the center line and then deflect towards the other side by the working angle and repeat, the feeding mechanisms are arranged on the two sides of the material distributing mechanism respectively, and the arrangement height of the feeding working faces of the feeding mechanisms is not higher than the lowest position of the workbench face after the workbench deflects.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel plate mirror surface treatment equipment field, specifically, relate to a kind of super mirror stainless steel plate's automated production line. BACKGROUND

[0002] It is known that super mirror stainless steel plate can be obtained by grinding and polishing treatment, which has relatively bright color, good light reflectivity and good stain resistance. Specifically, as disclosed in the utility model patent with application number 201921797060.5 and the name of "a stainless steel flat surface hair wet grinding continuous production line", a grinding production line can perform surface rough grinding, medium grinding and fine grinding on continuous stainless steel coils by changing the type of abrasive belt. A trimming line and a cross-cutting line are connected to the grinding production line, so that the continuous stainless steel coils after grinding can be cut into stainless steel plates of the required specifications and loaded into stacks. For example, the trimming line disclosed in the utility model patent with application number 202220410074.2 and the name of "a trimming and cutting production line for stainless steel plates", and the cross-cutting line disclosed in the utility model patent with application number 202220410032.9 and the name of "a cross-cutting production line for stainless steel plates" are connected in sequence. In practice, the above grinding production line, trimming line and cross-cutting line are connected to form a continuous grinding and cutting production line and realize automatic production.

[0003] Subsequently, the stainless steel plates are transferred to the polishing production line and loaded one by one. On the polishing production line, high-density wool wheels and / or flannel wheels are used to obtain super mirror surface in cooperation with ultra-fine particle polishing powder or grinding polishing liquid. The reason why the continuity of the grinding and cutting production line and the polishing production line is interrupted and needs to be unloaded, stacked, transported and reloaded is that the production efficiency of the grinding and cutting production line and the polishing production line in the prior art is quite different. Although the feeding speed of the conveying lines of the two can be adjusted to coordinate the production efficiency of the two, the polishing production line still cannot directly receive the stainless steel plates from the grinding and cutting production line.

[0004] Therefore, the prior art lacks a transition transfer device that connects the grinding and cutting production line and the polishing production line to realize continuous and automatic production in the whole process. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide an automated production line for super mirror stainless steel plates to solve the problem that the prior art lacks a transition transfer device that connects the grinding and cutting production line and the polishing production line, and cannot realize continuous and automatic production in the whole process. The following technical solutions are specifically adopted:

[0006] An automatic production line of super mirror stainless steel plate comprises a grinding and cutting section and a polishing section, the polishing section comprises two groups, the automatic production line further comprises a turnover device, the turnover device comprises a material distributing mechanism receiving materials from the grinding and cutting section and two groups of material feeding mechanisms feeding materials to the two groups of polishing sections respectively, the material distributing mechanism comprises a material distributing rack, a workbench and a deflection drive, the deflection drive can make the workbench deflect a workbench angle to one side with the axis as the center line, deflect the workbench angle to the other side and repeat, the material feeding mechanisms are arranged on the two sides of the material distributing mechanism, and the setting height of the material feeding surface of the material feeding mechanism is not higher than the lowest part of the workbench surface after deflection.

[0007] Preferably, the workbench is a universal wheel conveying table.

[0008] Preferably, the workbench is a roller conveying table, and the workbench comprises a plane frame and a plurality of groups of conveying rollers installed in the plane frame, and the conveying directions of the plurality of groups of rollers are towards the material feeding mechanisms.

[0009] Preferably, the end of the plane frame is provided with a limiting component.

[0010] Preferably, the workbench angle is 5° to 10°.

[0011] Preferably, when the workbench is in a horizontal state, the setting height of the workbench surface is lower than the height of the material discharging mechanism of the grinding and cutting section.

[0012] Preferably, when the workbench is in a horizontal state, the setting height of the workbench surface is 1cm to 5cm lower than the height of the material discharging mechanism of the grinding and cutting section.

[0013] The automatic production line of super mirror stainless steel plate provided by the technical scheme of the utility model can allow a grinding and cutting section to connect two polishing sections, thereby improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings accompanying the specification of this application form a part hereof, serve to provide further understanding of the application, and together with the description of the application provided below, explain the application in an illustrative manner. In the drawings:

[0015] Figure 1 A structural schematic view of the automatic production line of super mirror stainless steel plate provided by the embodiment of the application.

[0016] Figure 2 A structural schematic view of the material distributing mechanism provided by the embodiment of the application.

[0017] Figure 3 A structural schematic view of the workbench provided by the embodiment of the application.

[0018] The above-mentioned figures include the following reference numerals: 1. Grinding and cutting section, 2. Polishing section, 3. Turnover device, 31. Material distribution mechanism, 32. Material feeding mechanism, 311. Material distribution frame, 312. Workbench, 313. Deflection drive, 314. Rotating shaft, 3121. Planar frame, 3122. Roller shaft, 3123. Conveying roller, 3124. Limiting component. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] Example

[0021] Reference Figure 1 The automated production line shown includes a grinding and cutting section 1, two polishing sections 2, and a turnover device 3.

[0022] The grinding and cutting section 1 is an existing technology, for example, a production line consisting of a coarse grinding mill, a medium grinding mill, a fine grinding mill, an edge trimming machine, and a cross-cutting machine connected by roller conveyors. The polishing section 2 is an existing technology, for example, a production line consisting of multiple polishing machines connected by roller conveyors. The conveying direction of the roller conveyors in both sections is denoted as the x-axis, and the direction perpendicular to the conveying direction is denoted as the y-axis.

[0023] The turnover device 3 is suitable for connecting the grinding and cutting section 1 and the two polishing sections 2. The turnover device 3 includes a material distribution mechanism 31 that receives stainless steel plates from the grinding and cutting section 1 and two feeding mechanisms 32 that respectively feed stainless steel plates to the two polishing sections 2.

[0024] Specifically, the material distribution mechanism 31 includes a material distribution frame 311, a worktable 312, and a deflection drive 313. The material distribution frame 311 is a prior art frame-type frame, which is suitable for providing support and mounting space for the worktable 312 and the deflection drive 313.

[0025] In some implementations, the workbench 312 is a caster conveyor. The advantage of this design is its ability to flexibly receive and transport stainless steel sheets.

[0026] In some other embodiments, the worktable 312 is a roller conveyor. In this case, the worktable 312 comprises a planar frame 3121, roller shafts 3122 fixedly installed in the planar frame 3121 by means of splicing or bearings, and a plurality of conveying rollers 3123 rotatably installed on the roller shafts 3122 by means of bearings or without bearings, the roller shafts 3122 being arranged in the same direction as the conveying direction of the polishing and cutting section 1, so that the conveying direction of the conveying rollers 3123 installed on the roller shafts 3122 is towards the feeding mechanisms on both sides. The conveying rollers 3123 are rubber rollers of the prior art. The advantage of this case is that the conveying in the x-axis direction can be hindered, so that the stainless steel plate will not continue to move in the x-axis direction after being sent onto the worktable 312, but can be smoothly conveyed in the y-axis direction.

[0027] The two ends of the worktable 312 are rotatably installed on the distributing frame 311 by means of rotating shafts 314, and the axes of the rotating shafts 314 coincide with the axes of the worktable 312.

[0028] Preferably, the ends of the planar frame 3121, i.e. the ends in the x-axis direction, are provided with limiting members 3124. The limiting members 3124 can be any structure of the prior art, such as a baffle fixedly installed at the ends of the planar frame 3121, or a baffle installed by means of a lifting cylinder.

[0029] As a preferred embodiment, when the worktable 312 is in a horizontal state, the height of the table top is lower than the height of the table top of the feeding mechanism of the polishing and cutting section. In actual operation, the height of the table top of the worktable 312 is selected to be 1 cm to 5 cm lower than the height of the table top of the feeding mechanism of the polishing and cutting section. The advantage of this case is that, by means of the conveying speed of the roller conveyor of the polishing and cutting section 1, the stainless steel plate can be sent onto the worktable 312.

[0030] The deflection drive 313 can cause the worktable 312 to deflect by a working angle on one side with the axis as the center line, and then deflect by a working angle on the other side, and repeat. The working angle is 5° to 10°. In other words, under the drive of the deflection drive 313, the worktable 312 can be deflected by 5° to 10° (for example, 10°) towards the feeding mechanism 312 on one side, and then deflected by the same angle (for example, 10°) towards the feeding mechanism 312 on the other side. When deflected, the worktable 312 is inclined towards the feeding mechanism 312 on one side, the stainless steel plate moves towards the feeding mechanism 312 under the action of the weight and the conveying rollers 3123 or universal wheels, and can smoothly fall onto the feeding mechanism 312 due to the height difference between the worktable 312 and the feeding mechanism 312.

[0031] The deflection drive 313 can be any one of the swing bracket systems in the prior art. For example, in some simple ways, the deflection drive 313 includes a cylinder fixedly installed on the distribution frame 311, and the telescopic end of the cylinder is pivotally connected to one side of the workbench 311, so that the workbench 311 can repeatedly deflect along the rotation axis 314 as the deflection drive 313 telescopes. The control system of the deflection drive 313 is connected to the main control system of the automatic production line. Of course, a set of deflection drives 313 can also be provided, and the telescopic ends of the deflection drives 313 are respectively pivotally connected to the two sides of the workbench 311, so that the deflection action is more stable.

[0032] In other embodiments, the structure of the deflection drive 313 can be more complex, such as a connecting rod mechanism or an eccentric wheel mechanism driven by a stepping motor, and equipped with limit switches, etc. This scheme can improve the control accuracy of the deflection action.

[0033] The feeding mechanism 32 is two groups of conveyors capable of conveying along the x-axis, such as roller conveyors or belt conveyors. The feeding mechanism 32 is arranged on both sides of the distribution mechanism 31, and is suitable for receiving the stainless steel plates from the distribution mechanism 31 and conveying the stainless steel plates to the polishing section 2.

[0034] Preferably, the feeding working surface of the feeding mechanism 32, i.e. the conveying surface of the roller conveyor or the belt conveyor, is arranged at a height not higher than the lowest part of the table surface of the workbench 312 after the deflection. In other words, after the workbench 312 completes the deflection of the working angle towards one side of the feeding mechanism 32, the feeding working surface of the feeding mechanism 32 is still lower than the height of the workbench 312, for example, 1 cm to 5 cm lower. The advantage of this scheme is that the feeding mechanism 32 can more smoothly receive the stainless steel plates.

[0035] In addition, those skilled in the art know that a limit stop can be arranged on the side of the feeding mechanism 32 to determine the feeding position of the stainless steel plates.

[0036] In this embodiment, the x-axis and the y-axis are perpendicular to each other.

[0037] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An automated production line for super mirror stainless steel sheets, comprising a grinding and cutting section and a polishing section, characterized in that, The polishing section comprises two groups, and the automatic production line further comprises a turnover device, the turnover device comprises a material distributing mechanism for receiving the material from the grinding and cutting section and two groups of material feeding mechanisms for feeding the two groups of polishing sections respectively, the material distributing mechanism comprises a material distributing rack, a workbench and a deflection drive, the deflection drive can make the workbench deflect to one side by a workbench deflection angle and then deflect to the other side by the workbench deflection angle with the axis of the workbench as the center line and repeat the deflection, the material feeding mechanisms are arranged on the two sides of the material distributing mechanism respectively, and the setting height of the material feeding surface of the material feeding mechanism is not higher than the lowest part of the workbench surface after deflection.

2. The automated production line of super-mirror stainless steel plates according to claim 1, characterized in that, The workbench is a universal wheel conveying workbench.

3. The automated production line of super-mirror stainless steel plates according to claim 1, characterized in that, The workbench is a roller conveying workbench, and the workbench comprises a plane frame and a plurality of groups of conveying rollers installed in the plane frame, and the conveying directions of the plurality of groups of rollers are towards the material feeding mechanisms.

4. The automated production line of super-mirror stainless steel panels according to claim 3, characterized in that, The end of the plane frame is provided with a limiting component.

5. The automated production line of super-mirror stainless steel plates according to claim 1, characterized in that, The workbench deflection angle is 5° to 10°.

6. The automated production line of super-mirror stainless steel plates according to claim 1, characterized in that, When the workbench is in a horizontal state, the setting height of the workbench surface is lower than the height of the surface of the material discharging mechanism of the grinding and cutting section.

7. The automated production line of super-mirror stainless steel panels according to claim 6, characterized in that, When the workbench is in a horizontal state, the setting height of the workbench surface is 1cm to 5cm lower than the height of the surface of the material discharging mechanism of the grinding and cutting section.

Images