CN110814903A - Automatic material turning frame - Google Patents
Automatic material turning frame Download PDFInfo
- Publication number
- CN110814903A CN110814903A CN201911102673.7A CN201911102673A CN110814903A CN 110814903 A CN110814903 A CN 110814903A CN 201911102673 A CN201911102673 A CN 201911102673A CN 110814903 A CN110814903 A CN 110814903A
- Authority
- CN
- China
- Prior art keywords
- workpiece supporting
- overturning
- supporting surface
- frame
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Abstract
The invention provides an automatic material overturning frame which comprises two conveying frames for conveying workpieces, and material overturning mechanisms arranged on the conveying frames and used for overturning materials, wherein the two conveying frames are arranged in parallel, the material overturning mechanisms are arranged between the conveying frames on two sides, each material overturning mechanism comprises an overturning frame, a stepping motor for driving the overturning frame to rotate in a reciprocating mode, a first material overturning plate and a second material overturning plate, the middle parts of the first material overturning plate and the second material overturning plate are rotatably connected with the conveying frames, a motor shaft of the stepping motor is rotatably connected with the middle part of the overturning frame, the upper end parts of the first material overturning plate and the second material overturning plate are free ends, the lower end part of the first material overturning plate is rotatably connected with a first driving rod, the lower end part of the second material overturning plate is rotatably provided with a second driving rod, the other end part of the first driving rod is rotatably connected with the upper end part of the overturning frame, the other end part of the second, can overturn the stone material board automatically, the interval between the stone material board can not change after the upset moreover.
Description
Technical Field
The invention relates to an automatic material turning frame.
Background
In the course of working at the stone material board, need polish or polish to its tow sides, and all adopt assembly line work at present, be about to place the stone material board and carry on automatically after processing station on the carriage, however current means only can process its one surface, need overturn when processing to another surface, all adopt the mode of artifical upset at present, but artifical upset is not only high in labor strength, and the position of work piece on the carriage can inevitably change after the upset moreover, then influence the location of automation equipment.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide an automatic material turning frame which can automatically turn over stone plates and ensure that the space between the turned stone plates is not changed.
In order to achieve the above object, the invention provides an automatic material turning frame, which comprises two conveying frames for conveying workpieces, and two material turning mechanisms arranged on the conveying frames for turning materials, wherein the two conveying frames are arranged in parallel, the material turning mechanisms are arranged between the two conveying frames, each material turning mechanism comprises a turning frame, a stepping motor for driving the turning frame to rotate in a reciprocating manner, a first material turning plate and a second material turning plate, the middle parts of the first material turning plate and the second material turning plate are rotatably connected with the conveying frames, a motor shaft of the stepping motor is rotatably connected with the middle parts of the turning frames, the upper end parts of the first material turning plate and the second material turning plate are free ends, the lower end part of the first material turning plate is rotatably connected with a first driving rod, and the lower end part of the second material turning plate is rotatably provided with a second driving rod, the material overturning mechanism comprises a first driving rod, a second driving rod, a first material overturning plate, a second material overturning plate, a conveying frame, a first workpiece supporting surface, a second workpiece supporting surface and a material overturning mechanism, wherein the other end of the first driving rod is rotatably connected with the upper end of the overturning frame, the other end of the second driving rod is rotatably connected with the lower end of the overturning frame, one side surface of the first material overturning plate is a first workpiece supporting surface, one side surface of the second material overturning plate is a second workpiece supporting surface, the material overturning mechanism is provided with two working positions, when the material overturning mechanism is located at the first working position, the first workpiece supporting surface and the second workpiece supporting surface are both parallel to the conveying surface of the conveying frame, and when the material overturning mechanism is located at the second working.
The further improvement is that: the first workpiece supporting surface and the second workpiece supporting surface are respectively provided with a limiting structure for preventing the workpiece from slipping off the first workpiece supporting surface and the second workpiece supporting surface in the overturning process.
The further improvement is that: the limiting structure is a positioning groove formed in the first workpiece supporting surface and the second workpiece supporting surface.
The further improvement is that: the limiting structure is a positioning baffle fixedly arranged on the first workpiece supporting surface and the second workpiece supporting surface.
The further improvement is that: the surfaces of the first workpiece supporting surface and the second workpiece supporting surface are provided with anti-skidding reticulate patterns.
The further improvement is that: the conveying frames on the two sides are synchronous belt conveying frames.
The further improvement is that: the stepping motor is controlled by a single chip microcomputer.
The invention has the advantages and beneficial effects that: set up two machining-position on same carriage, the work piece is evenly placed and is carried on the carriage, through first machining-position processing back, is turned over by tilting mechanism and trades the face, processes through second machining-position again, realizes accomplishing processing to the work piece two sides on same carriage from this, and automatic upset not only reduces intensity of labour moreover, and the interval between the upset back work piece keeps unchangeable moreover, makes things convenient for the second machining-position to the location of work piece, has guaranteed the machining precision of product.
Drawings
FIG. 1 is a side view of the present invention;
fig. 2 is a top view of the present invention.
Wherein: 1. a carriage; 2. a first material turning plate; 3. a second material turning plate; 4. a first drive link; 5. a second drive link; 6. a material turning frame; 7. and (6) positioning a groove.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, an automatic material turning frame 6 comprises a conveying frame 1 for conveying workpieces, and two material turning mechanisms arranged on the conveying frame 1 for turning materials, wherein the conveying frame 1 is provided with two conveying frames 1 which are arranged in parallel, the material turning mechanisms are arranged between the conveying frames 1 on two sides, each material turning mechanism comprises a turning frame, a stepping motor for driving the turning frame to rotate in a reciprocating manner, a first material turning plate 2 and a second material turning plate 3, the middle parts of the first material turning plate 2 and the second material turning plate 3 are rotatably connected with the conveying frame 1, a motor shaft of the stepping motor is rotatably connected with the middle part of the turning frame, the upper end parts of the first material turning plate 2 and the second material turning plate 3 are free ends, the lower end part of the first material turning plate 2 is rotatably connected with a first driving rod, the lower end part of the second material turning plate 3 is rotatably provided with a second driving rod, the material overturning mechanism comprises a first driving rod, a second driving rod, a first material overturning plate 2, a second material overturning plate 3 and a material overturning mechanism, wherein the other end of the first driving rod is rotatably connected with the upper end of the overturning frame, the other end of the second driving rod is rotatably connected with the lower end of the overturning frame, one side surface of the first material overturning plate 2 is a first workpiece supporting surface, one side surface of the second material overturning plate 3 is a second workpiece supporting surface, the material overturning mechanism is provided with two working positions, when the material overturning mechanism is positioned at the first working position, the first workpiece supporting surface and the second workpiece supporting surface are both parallel to the conveying surface of the conveying frame 1, and when the material overturning mechanism is positioned at the second working position, the first workpiece supporting surface and the second workpiece supporting surface are oppositely arranged, and the first workpiece supporting surface is positioned above.
The working principle is as follows: when the stepping motor drives the roll-over stand to overturn, two ends of the stepping motor respectively drive the first driving connecting rod 4 and the second driving connecting rod 5 to act, the first driving connecting rod 4 pulls the first material turning plate 2, and the second driving connecting rod 5 pushes the second material turning plate 3, so that the process of turning the material after the material is supported from the conveying frame 1 and then placing the material in the conveying frame 1 is realized, and due to the arrangement of the two conveying frames 1, the distance between the two conveying frames 1 is convenient for avoiding the first material turning plate 2 and the second material turning plate 3 during the material turning action so as to prevent the motion interference phenomenon.
In order to improve the material turning effect, the first workpiece supporting surface and the second workpiece supporting surface are respectively provided with a limiting structure for preventing the workpiece from slipping off the first workpiece supporting surface and the second workpiece supporting surface in the turning process, wherein one mode is that the limiting structures are positioning grooves 7 arranged on the first workpiece supporting surface and the second workpiece supporting surface, and the other mode is that the limiting structures are positioning baffles fixedly arranged on the first workpiece supporting surface and the second workpiece supporting surface, and no matter which mode is adopted, the workpiece is subjected to the effect of the limiting structures in the turning process, so that the workpiece cannot slip off the first material turning plate 2 or the second material turning plate 3 in the turning process due to the vertical position.
In order to further improve the material turning effect and increase the friction force between the workpiece and the first material turning plate 2 and the second material turning plate 3, the surfaces of the first workpiece supporting surface and the second workpiece supporting surface are provided with anti-skid reticulate patterns.
In the preferred embodiment of the present invention, the transportation frames 1 on both sides are synchronous belt transportation frames 1.
The stepping motor is controlled by the single chip microcomputer, and the timing unit is arranged in the single chip microcomputer, so that the reversing time of the stepping motor can be set, and the control is convenient.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, the invention will be further understood by those skilled in the art from the foregoing description and the following claims, and all changes and modifications that fall within the metes and bounds of the claims, or equivalences of such metes and bounds are therefore intended to be embraced by the appended claims.
Claims (7)
1. The utility model provides an automatic stirring frame which characterized in that: the material overturning device comprises two conveying frames for conveying workpieces and a material overturning mechanism arranged on the conveying frames and used for overturning materials, wherein the two conveying frames are arranged in parallel, the material overturning mechanism is arranged between the two conveying frames, the material overturning mechanism comprises an overturning frame, a stepping motor for driving the overturning frame to rotate in a reciprocating mode, a first material overturning plate and a second material overturning plate, the middle part of the stepping motor is rotatably connected with the conveying frames, a motor shaft of the stepping motor is rotatably connected with the middle part of the overturning frame, the upper end parts of the first material overturning plate and the second material overturning plate are free ends, the lower end part of the first material overturning plate is rotatably connected with a first driving rod, the lower end part of the second material overturning plate is rotatably provided with a second driving rod, and the other end part of the first driving rod is rotatably connected with the upper end part of the overturning frame, the other end of the second driving rod is rotatably connected with the lower end of the turnover frame, one side face of the first material turning plate is a first workpiece supporting face, one side face of the second material turning plate is a second workpiece supporting face, the material turning mechanism is provided with two working positions, when the material turning mechanism is positioned at the first working position, the first workpiece supporting face and the second workpiece supporting face are both parallel to the conveying face of the conveying frame, and when the material turning mechanism is positioned at the second working position, the first workpiece supporting face and the second workpiece supporting face are oppositely arranged, and the first workpiece supporting face is positioned above the second workpiece supporting face.
2. The automatic upender as claimed in claim 1, wherein: the first workpiece supporting surface and the second workpiece supporting surface are respectively provided with a limiting structure for preventing the workpiece from slipping off the first workpiece supporting surface and the second workpiece supporting surface in the overturning process.
3. The automatic upender as claimed in claim 2, wherein: the limiting structure is a positioning groove formed in the first workpiece supporting surface and the second workpiece supporting surface.
4. The automatic upender as claimed in claim 2, wherein: the limiting structure is a positioning baffle fixedly arranged on the first workpiece supporting surface and the second workpiece supporting surface.
5. The automatic upender as claimed in claim 1, wherein: the surfaces of the first workpiece supporting surface and the second workpiece supporting surface are provided with anti-skidding reticulate patterns.
6. The automatic upender as claimed in claim 1, wherein: the conveying frames on the two sides are synchronous belt conveying frames.
7. The automatic upender as claimed in claim 1, wherein: the stepping motor is controlled by a single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102673.7A CN110814903A (en) | 2019-11-12 | 2019-11-12 | Automatic material turning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102673.7A CN110814903A (en) | 2019-11-12 | 2019-11-12 | Automatic material turning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110814903A true CN110814903A (en) | 2020-02-21 |
Family
ID=69554526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911102673.7A Pending CN110814903A (en) | 2019-11-12 | 2019-11-12 | Automatic material turning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110814903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296631A (en) * | 2020-11-02 | 2021-02-02 | 徐俏娬 | Overturning equipment of mechanical-electrical integrated automatic assembling machine and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2427180A (en) * | 2005-06-15 | 2006-12-20 | Robert Beasant | In line package tipper |
| CN102923508A (en) * | 2012-11-07 | 2013-02-13 | 天津南玻节能玻璃有限公司 | Overturning type glass discharging table capable of performing conveying automatically |
| CN103662770A (en) * | 2013-12-20 | 2014-03-26 | 蚌埠凯利机械设备有限公司 | Movable sheet turning device of glass loading and unloading machine |
| CN203998007U (en) * | 2014-08-20 | 2014-12-10 | 纬创资通股份有限公司 | Be used for adjusting the turning device of cabinet putting position |
| CN108263880A (en) * | 2018-03-23 | 2018-07-10 | 郑州华美彩印纸品有限公司 | A kind of turnover device of cardboard printing |
-
2019
- 2019-11-12 CN CN201911102673.7A patent/CN110814903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2427180A (en) * | 2005-06-15 | 2006-12-20 | Robert Beasant | In line package tipper |
| CN102923508A (en) * | 2012-11-07 | 2013-02-13 | 天津南玻节能玻璃有限公司 | Overturning type glass discharging table capable of performing conveying automatically |
| CN103662770A (en) * | 2013-12-20 | 2014-03-26 | 蚌埠凯利机械设备有限公司 | Movable sheet turning device of glass loading and unloading machine |
| CN203998007U (en) * | 2014-08-20 | 2014-12-10 | 纬创资通股份有限公司 | Be used for adjusting the turning device of cabinet putting position |
| CN108263880A (en) * | 2018-03-23 | 2018-07-10 | 郑州华美彩印纸品有限公司 | A kind of turnover device of cardboard printing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296631A (en) * | 2020-11-02 | 2021-02-02 | 徐俏娬 | Overturning equipment of mechanical-electrical integrated automatic assembling machine and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |