CN113651075A - Back plate conveying and overturning mechanism - Google Patents
Back plate conveying and overturning mechanism Download PDFInfo
- Publication number
- CN113651075A CN113651075A CN202111121085.5A CN202111121085A CN113651075A CN 113651075 A CN113651075 A CN 113651075A CN 202111121085 A CN202111121085 A CN 202111121085A CN 113651075 A CN113651075 A CN 113651075A
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- CN
- China
- Prior art keywords
- conveying
- backboard
- conveyor
- driving
- clamping
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- 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.)
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Links
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/64—Switching conveyors
- B65G47/644—Switching conveyors by a pivoting displacement of the switching conveyor
- B65G47/645—Switching conveyors by a pivoting displacement of the switching conveyor about a horizontal axis
- B65G47/647—Switching conveyors by a pivoting displacement of the switching conveyor about a horizontal axis the axis being perpendicular to the conveying direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
Abstract
The invention discloses a back plate conveying turnover mechanism, which comprises: turning device to and first conveyor and second conveyor, wherein, turning device sets up to the cylindrical structure that can wind the center pin rotation, just set up two at least recesses that extend along the center pin direction on turning device's the outer periphery, turning device is located between first conveyor and the second conveyor, first conveyor be used for carry the backplate extremely in the recess, second conveyor is used for following the backplate see off in the recess, still be equipped with a plurality of clamping device that are used for centre gripping backplate in the turning device. The turnover device in the back plate conveying turnover mechanism is arranged into a rotatable cylindrical structure, and the plurality of clamping devices are arranged inside the cylindrical structure, so that the back plate can be automatically turned over, and the assembly of a production line is facilitated.
Description
Technical Field
The invention relates to the field of automatic line transmission in display screen production. And more particularly, to a back plate conveying and overturning mechanism.
Background
The liquid crystal display is a device for modulating external light to display by utilizing the electro-optic effect of liquid crystal, and the existing liquid crystal display generally comprises a frame and a back plate, wherein the back plate is made of iron and is used for supporting a display screen. During the display screen production process, the backplane is transported to the assembly station by an automated line to be installed within the housing of the display screen. In the conveying process of the back plate, the back plate needs to be overturned by 180 degrees and conveyed to an assembly station, and at present, the back plate is overturned in a manual mode by an operator on an automatic line, so that the efficiency is low, and the cost is increased.
Disclosure of Invention
The invention aims to provide a backboard conveying and overturning mechanism which can automatically overturn a backboard on a backboard transmission line.
According to an aspect of the present invention, there is provided a back plate conveying turnover mechanism including: turning device to and first conveyor and second conveyor, wherein, turning device sets up to the cylindrical structure that can wind the center pin rotation, just set up two at least recesses that extend along the center pin direction on turning device's the outer periphery, turning device is located between first conveyor and the second conveyor, first conveyor be used for carry the backplate extremely in the recess, second conveyor is used for following the backplate see off in the recess, still be equipped with a plurality of clamping device that are used for centre gripping backplate in the turning device.
Preferably, the turning device is provided with two grooves with uniform intervals, the axes of the two grooves are overlapped, and the first conveying device and the second conveying device correspond to the two grooves respectively.
Preferably, the turnover device is provided with four grooves with uniform intervals, and the included angle between the axes of the two adjacent grooves is 90 degrees.
Preferably, the first conveying device and the second conveying device are both horizontally arranged and respectively correspond to the two grooves.
Preferably, each clamping device comprises a driving device, and an upper clamping plate and a lower clamping plate which are arranged in the groove, wherein the driving device is used for driving the upper clamping plate and the lower clamping plate to move oppositely and clamping the back plate.
Preferably, the driving device comprises an upper driving part and a lower driving part which respectively drive the upper clamping plate and the lower clamping plate to move.
Preferably, the upper driving part and the lower driving part are both linear reciprocating devices.
Preferably, the driving device comprises an upper driving part and a transmission part, wherein the upper driving part is used for driving the upper clamping plate to move, and the upper driving part drives the lower clamping plate to move through the transmission part.
Preferably, the backboard conveying and overturning mechanism further comprises a first position sensor and a second position sensor which are connected with the clamping devices, the first position sensor is used for detecting a first signal of the first conveying device conveying the backboard into the groove and sending the first signal to the corresponding clamping device, the clamping device clamps the backboard according to the first signal, the second position sensor is used for detecting a second signal of the overturning device overturning the backboard to the second conveying device and sending the second signal to the corresponding clamping device, and the clamping device loosens the backboard according to the second signal.
Preferably, the first conveying device and the second conveying device are both belt conveyors.
The invention has the following beneficial effects:
the turnover device in the back plate conveying turnover mechanism is arranged into a rotatable cylindrical structure, and the plurality of clamping devices are arranged inside the cylindrical structure, so that the back plate can be automatically turned over, and the assembly of a production line is facilitated.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 shows a schematic structural diagram of the present invention.
Fig. 2 shows a top view of the invention.
Fig. 3 shows a schematic view of the turnover device of the present invention clamping the back plate.
Fig. 4 shows a schematic view of the turning device of the present invention when it is rotated.
Fig. 5 shows a schematic view of the turning device of the present invention rotated to a second conveyor.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below with reference to preferred embodiments and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
In the assembling process of the display screen, the back plate needs to be overturned by 180 degrees and conveyed to an assembling station, and at present, the back plate is overturned in a manual mode by an operator on an automatic line, so that the efficiency is low, and the cost is increased. The invention provides a mechanism capable of automatically overturning a backboard to solve the problems.
As shown in fig. 1 and 2, an embodiment of a back plate conveying and overturning mechanism according to the present invention includes an overturning device 10, a first conveying device 20, and a second conveying device 30, wherein the overturning device 10 is configured as a cylindrical structure capable of rotating around a central axis, and an outer circumferential surface of the cylindrical structure is provided with at least two grooves 11 extending along the central axis direction, the overturning device 10 is disposed between the first conveying device 20 and the second conveying device 30, the first conveying device 20 is configured to convey a back plate 100 into the grooves 11, the second conveying device 30 is configured to convey the back plate 100 out of the grooves 11, and the overturning device 10 is further provided with a plurality of clamping devices 12 for clamping the back plate 100.
The backboard 100 is conveyed from the previous process through the first conveying device 20, because the first conveying device 20 is aligned with one groove 11 on the turnover device 10, a part of the backboard 100 can enter the groove 11, at the moment, the clamping device 12 corresponding to the groove 11 clamps the backboard 100, then the turnover device 10 drives the backboard 100 to rotate together, when the backboard 100 rotates to the second conveying device 30, the clamping device 12 releases and releases the backboard 100, and finally the backboard 100 is sent out from the groove 11 by the second conveying device 30, namely, the backboard 100 is conveyed to the next process by the second conveying device 30 after being rotated 180 degrees by the turnover device 10.
The turnover device in the back plate conveying turnover mechanism is arranged to be a rotatable cylindrical structure, and the plurality of clamping devices 12 are arranged inside the cylindrical structure, so that the back plate can be automatically turned over, and the assembly of a production line is facilitated. Further, the axial length of the turnover device 10 is set to be the same as the width of the first conveyor 20 and the second conveyor 30, so that the length of the groove 11 can be set to be the same as the width of the first conveyor 20 and the second conveyor 30, and the back plate 100 can enter the groove 11 even when the position of the back plate 100 on the first conveyor 20 is not correct.
In this embodiment, two grooves 11 with uniform intervals are provided on the turnover device 10, the axes of the two grooves 11 coincide, that is, the two grooves 11 are disposed at 180 degrees opposite to each other, and both sides of the turnover device 10 where the first conveying device 20 and the second conveying device 30 are located are horizontally disposed and respectively disposed corresponding to the two grooves 11. The distance between the first conveyor 20 and the second conveyor 30 is slightly larger than the radial dimension of the turnover device 10 so that a portion of the back plate 100 can enter the groove 11. The first and second conveying devices 20, 30 are both belt conveyors or flight conveyors.
As shown in fig. 3 to 5, the first conveying device 20 conveys the backboard 100 into the corresponding groove 11, after the clamping device 12 corresponding to the groove clamps the backboard 100, the turnover device 10 rotates counterclockwise by 180 degrees, the backboard 100 is turned over onto the second conveying device 30, then the clamping device 12 releases the backboard 100, and the backboard 100 is conveyed out of the groove 11 by the second conveying device 30. Meanwhile, the groove 11 on the other side rotates to the first conveying device 20, and the other backboard 100 is conveyed into the groove 11 by the first conveying device 20 and clamped by the clamping device 12 corresponding to the groove, so that the backboard 100 is circularly and repeatedly turned by 180 degrees and then placed at the second conveying device. Two grooves 11 are formed in the turnover device 10, so that the turnover device 10 can turn over the two back plates 100 when rotating for one week, the running speed of the production line is increased, and the production efficiency is improved.
In some embodiments, the turnover device 10 is provided with four grooves 11 with uniform intervals, that is, an included angle between axes of two adjacent grooves 11 is 90 degrees, and the turnover device 10 with such a structure can turn over four back plates 100 when rotating for one circle, so that the running speed of the production line is further increased, and the production efficiency is improved. It will be appreciated that the number of the holding devices 12 is the same as the number of the grooves 11, and each groove 11 is provided with a corresponding holding device 12, and the holding devices 12 can clamp and release the backboard 100 in the corresponding groove 11.
In the present embodiment, the clamping device 12 includes an upper clamping plate 121 and a lower clamping plate 122, and a driving device for driving the upper clamping plate 121 and the lower clamping plate 122 to move toward each other, and the upper clamping plate 121 and the lower clamping plate 122 are disposed in the groove 11 and respectively close to two opposite side surfaces of the groove 11. The upper clamping plate 121 and the lower clamping plate 122 move towards each other, that is, the upper clamping plate 121 and the lower clamping plate 122 both move towards the backplate 100, so as to respectively abut against the upper and lower side surfaces of the backplate 100, thereby clamping the backplate 100. The simultaneous movement of the upper clamping plate 121 and the lower clamping plate 122 towards the back plate 100 avoids bending the back plate 100 when it is clamped.
In the present embodiment, the driving device includes an upper driving member 123 and a lower driving member 124, the upper driving member 123 is used for driving the upper clamping plate 121 to move, and the lower driving member 124 is used for driving the lower clamping plate 122 to move. Further, the upper driving part 123 and the lower driving part 124 are both linear reciprocating devices, such as an air cylinder, a ball screw, or a linear motor.
In some embodiments, the driving device includes an upper driving member 123 and a transmission member, the upper driving member 123 is used for driving the upper clamping plate 121 to move, and the upper driving member 123 is connected with the transmission member, the transmission member is connected with the lower clamping plate 122, and the upper driving member 123 drives the lower clamping plate 122 to move through the transmission member. The upper driving member 123 is a linear reciprocating device, such as an air cylinder, a ball screw, or a linear motor, and the transmission member may be a multi-link mechanism.
The backboard conveying and overturning mechanism of the embodiment further comprises a first position sensor and a second position sensor which are connected with the clamping device 12, the first position sensor is used for detecting a first signal of the backboard conveyed by the first conveying device 20 into the corresponding groove 11 and sending the first signal to the corresponding clamping device 12, the backboard 100 is clamped by the clamping device 12 according to the first signal, the second position sensor is used for detecting a second signal of the backboard 100 overturned to the second conveying device 30 by the overturning device 10 and sending the second signal to the corresponding clamping device 12, the backboard 100 is loosened by the clamping device 12 according to the second signal, the backboard 100 is conveyed away by the second conveying device 30, and therefore automatic overturning is achieved.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.
Claims (10)
1. A backplate conveying and overturning mechanism is characterized by comprising: turning device to and first conveyor and second conveyor, wherein, turning device sets up to the cylindrical structure that can wind the center pin rotation, just set up two at least recesses that extend along the center pin direction on turning device's the outer periphery, turning device is located between first conveyor and the second conveyor, first conveyor be used for carry the backplate extremely in the recess, second conveyor is used for following the backplate see off in the recess, still be equipped with a plurality of clamping device that are used for centre gripping backplate in the turning device.
2. The backboard conveying and overturning mechanism according to claim 1, wherein the overturning device is provided with two grooves with uniform intervals, the axes of the two grooves are overlapped, and the first conveying device and the second conveying device correspond to the two grooves respectively.
3. The backboard conveying and overturning mechanism according to claim 1, wherein the overturning device is provided with four grooves with uniform intervals, and the included angle between the axes of two adjacent grooves is 90 degrees.
4. The back plate conveying and overturning mechanism of claim 2, wherein the first conveying device and the second conveying device are horizontally arranged and respectively correspond to the two grooves.
5. The backboard conveying and overturning mechanism according to claim 1, wherein each of the clamping devices comprises a driving device and an upper clamping plate and a lower clamping plate which are arranged in the groove, and the driving device is used for driving the upper clamping plate and the lower clamping plate to move towards each other and clamping the backboard.
6. The back plate conveying and turnover mechanism of claim 5, wherein the driving device includes an upper driving member and a lower driving member for driving the upper clamping plate and the lower clamping plate to move, respectively.
7. The backplate transporting and inverting mechanism of claim 6, wherein the upper and lower driving members are linear reciprocating devices.
8. The back plate conveying and overturning mechanism of claim 5, wherein the driving device comprises an upper driving member for driving the upper clamping plate to move and a transmission member, and the upper driving member drives the lower clamping plate to move through the transmission member.
9. The backboard conveying and overturning mechanism according to claim 1, further comprising a first position sensor and a second position sensor connected to the clamping devices, wherein the first position sensor is used for detecting a first signal of the first conveying device conveying the backboard into the groove and sending the first signal to the corresponding clamping device, the clamping device clamps the backboard according to the first signal, the second position sensor is used for detecting a second signal of the overturning device overturning the backboard to the second conveying device and sending the second signal to the corresponding clamping device, and the clamping device releases the backboard according to the second signal.
10. The backplate transporting and inverting mechanism of claim 1, wherein the first and second transporting devices are belt conveyors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111121085.5A CN113651075A (en) | 2021-09-24 | 2021-09-24 | Back plate conveying and overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111121085.5A CN113651075A (en) | 2021-09-24 | 2021-09-24 | Back plate conveying and overturning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113651075A true CN113651075A (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111121085.5A Pending CN113651075A (en) | 2021-09-24 | 2021-09-24 | Back plate conveying and overturning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113651075A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013963A (en) * | 2021-12-07 | 2022-02-08 | 安徽普瑞普勒传热技术有限公司 | Plate transferring system and method for plate heat exchanger |
| CN115402754A (en) * | 2022-11-03 | 2022-11-29 | 泉州市恺益科技有限公司 | Intelligent conveying device for fungus sticks |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07267338A (en) * | 1994-03-31 | 1995-10-17 | Seibi Kogyo:Kk | Carried article inverting device |
| JPH0940155A (en) * | 1995-07-24 | 1997-02-10 | Furukawa Electric Co Ltd:The | Method and device for inversion processing disc |
| CN205526522U (en) * | 2016-02-02 | 2016-08-31 | 四川迈克生物科技股份有限公司 | Production line turning device |
| CN209023702U (en) * | 2018-07-05 | 2019-06-25 | 潍坊库克机械科技有限公司 | A kind of panel turnover device |
| CN211282725U (en) * | 2019-11-04 | 2020-08-18 | 重庆江东机械有限责任公司 | 180-degree turnover device for sheet material |
| CN213833508U (en) * | 2020-11-26 | 2021-07-30 | 江苏协诚科技发展有限公司 | Automatic plate turnover |
| CN213975927U (en) * | 2020-11-09 | 2021-08-17 | 苏州万益宏节能科技有限公司 | Bracket auxiliary device for turning spiral plate |
-
2021
- 2021-09-24 CN CN202111121085.5A patent/CN113651075A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07267338A (en) * | 1994-03-31 | 1995-10-17 | Seibi Kogyo:Kk | Carried article inverting device |
| JPH0940155A (en) * | 1995-07-24 | 1997-02-10 | Furukawa Electric Co Ltd:The | Method and device for inversion processing disc |
| CN205526522U (en) * | 2016-02-02 | 2016-08-31 | 四川迈克生物科技股份有限公司 | Production line turning device |
| CN209023702U (en) * | 2018-07-05 | 2019-06-25 | 潍坊库克机械科技有限公司 | A kind of panel turnover device |
| CN211282725U (en) * | 2019-11-04 | 2020-08-18 | 重庆江东机械有限责任公司 | 180-degree turnover device for sheet material |
| CN213975927U (en) * | 2020-11-09 | 2021-08-17 | 苏州万益宏节能科技有限公司 | Bracket auxiliary device for turning spiral plate |
| CN213833508U (en) * | 2020-11-26 | 2021-07-30 | 江苏协诚科技发展有限公司 | Automatic plate turnover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013963A (en) * | 2021-12-07 | 2022-02-08 | 安徽普瑞普勒传热技术有限公司 | Plate transferring system and method for plate heat exchanger |
| CN115402754A (en) * | 2022-11-03 | 2022-11-29 | 泉州市恺益科技有限公司 | Intelligent conveying device for fungus sticks |
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Application publication date: 20211116 |