CN215680610U - Bending mechanism suitable for large-size product - Google Patents
Bending mechanism suitable for large-size product Download PDFInfo
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- CN215680610U CN215680610U CN202121937677.XU CN202121937677U CN215680610U CN 215680610 U CN215680610 U CN 215680610U CN 202121937677 U CN202121937677 U CN 202121937677U CN 215680610 U CN215680610 U CN 215680610U
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- shaped structure
- bending
- bearing
- bending mechanism
- rotating frame
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- 238000005452 bending Methods 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a bending mechanism suitable for large-size products, which comprises a U-shaped structure frame, a power part, a bearing part, a U-shaped structure rotating frame and a bending part. The U-shaped structure frame is provided with opposite and coaxial mounting holes; the power part is arranged on one mounting hole; the bearing part is arranged on the other mounting hole; one end of the U-shaped structure rotating frame is in driving connection with the power part, the other end of the U-shaped structure rotating frame is connected with the bearing part, and the U-shaped structure rotating frame is driven by the power part to rotate; the bending part is arranged in the middle of the U-shaped structure rotating frame and is provided with a power source and a pressing block assembly in driving connection with the power source. The bending mechanism overcomes the defects that the conventional bending mechanism adopts a single cantilever mechanism, the conventional bending mechanism can meet the requirement that the size of a product is limited, and a new device is needed for large-size products, so that bending and overturning of the U-shaped structure frame are adopted, and dragging caused by a cantilever in the bending process is avoided. The bending mechanism is simple, the bending efficiency and yield of products are improved, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of processing of LCD screens and 0LED screens, in particular to a bending mechanism suitable for large-size products.
Background
In the field of flat panel display, a bending process is used as an important link in a module binding production process, and a bending mechanism directly influences the production yield of a screen module, wherein the bending mechanism for large-size products is particularly important. The conventional bending mechanism adopts a single cantilever mechanism, and can meet the requirement that the size of a product is limited, so that the bending and overturning of a gantry structure are required for large-size products, and the dragging generated in the bending process due to the cantilever is avoided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a bending mechanism suitable for large-size products, and the bending mechanism is designed to be suitable for bending the large-size products and avoid dragging caused by a cantilever in the bending process.
In order to solve the technical problem, the utility model is realized by the following scheme: the utility model relates to a bending mechanism suitable for large-size products, which comprises:
the top ends of the two vertical parts of the U-shaped structure frame are provided with opposite and coaxial mounting holes;
a power part mounted on one mounting hole;
a bearing portion mounted on the other mounting hole;
one end of the U-shaped structure rotating frame is in driving connection with the power part, the other end of the U-shaped structure rotating frame is connected with the bearing part, and the U-shaped structure rotating frame is driven by the power part to rotate;
the bending part is arranged in the middle of the U-shaped structure rotating frame and is provided with a power source and a pressing block assembly in driving connection with the power source.
Furthermore, the power part comprises a servo motor and a speed reducer in driving connection with the servo motor, and an assembly formed by the servo motor and the speed reducer is fixed to one vertical part of the U-shaped structure frame through a base;
the bearing part comprises a bearing and a bearing seat, and the bearing is fixed on the other vertical part of the U-shaped structure frame through the bearing seat.
Furthermore, a limiting block is arranged on the machine base.
Furthermore, the U-shaped structure swivel mount includes the crossbeam, install in the rocking arm of crossbeam one end, install in the connecting plate of the crossbeam other end, the circle portion region of rocking arm install in the drive end of power portion, the connecting plate rigid coupling in bearing portion's bearing is last.
Furthermore, a power source of the bending part is an air cylinder, and the air cylinder is fixed on the cross beam through an air cylinder seat;
the impact block is connected to the left guide rail of the cylinder seat in a sliding manner and is also connected with a piston rod of the cylinder;
a leveling plate, a balance plate, an L-shaped plate and a fixed block are sequentially arranged at the upper end of the shell of the cylinder.
Furthermore, the middle of the cross beam is provided with a right-angle U-shaped groove, a pressing plate is arranged on the bottom surface of the right-angle U-shaped groove, a sensor is arranged at the upper end of the pressing plate, a pressing head connecting plate is arranged at the upper end of the sensor, and a pressing head is fixed at the upper end of the pressing head connecting plate.
Compared with the prior art, the utility model has the beneficial effects that: the bending mechanism overcomes the defects that the conventional bending mechanism adopts a single cantilever mechanism, the conventional bending mechanism can meet the requirement that the size of a product is limited, and a new device is needed for large-size products, so that bending and overturning of the U-shaped structure frame are adopted, and dragging caused by a cantilever in the bending process is avoided. The bending mechanism is simple, the bending efficiency and yield of products are improved, and the cost is saved.
Drawings
FIG. 1 is an assembly view of the bending mechanism of the present invention.
FIG. 2 is a schematic view of the mounting structure of the U-shaped structural frame, the power portion and the bearing portion of the present invention.
FIG. 3 is an enlarged view of the bending portion of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and thus the protection scope of the present invention is more clearly and clearly defined. It should be apparent that the described embodiments of the present invention are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1: the concrete structure of the utility model is as follows:
referring to fig. 1-3, a bending mechanism for large-sized products according to the present invention includes:
the top ends of the two vertical parts of the U-shaped structure frame 22 are provided with opposite and coaxial mounting holes;
a power part 200 mounted on one mounting hole;
a bearing portion mounted on the other mounting hole;
a U-shaped rotary frame 300 having one end drivingly connected to the power unit 200 and the other end connected to the bearing unit, the U-shaped rotary frame 300 being rotationally driven by the power unit 200;
the bending part 400 is arranged in the middle of the U-shaped structure rotating frame 300 and is provided with a power source and a pressing block assembly in driving connection with the power source.
A preferred technical solution of this embodiment: the power part 200 comprises a servo motor 16 and a speed reducer 18 in driving connection with the servo motor 16, and a component formed by the servo motor 16 and the speed reducer 18 is fixed on a vertical part of the U-shaped structure frame 22 through a base;
the bearing part comprises a bearing 21 and a bearing seat 20, and the bearing 21 is fixed on the other vertical part of the U-shaped structure frame 22 through the bearing seat 20.
A preferred technical solution of this embodiment: the machine base is provided with a limiting block 13.
A preferred technical solution of this embodiment: the U-shaped structure swivel mount 300 includes a cross beam 5, a rocker 14 mounted at one end of the cross beam 5, and a connecting plate 6 mounted at the other end of the cross beam 5, wherein a circular region of the rocker 14 is mounted at a driving end of the power portion 200, and the connecting plate 6 is fixedly connected to a bearing 21 of the bearing portion.
A preferred technical solution of this embodiment: the power source of the bending part 400 is an air cylinder 1, and the air cylinder 1 is fixed on the cross beam 5 through an air cylinder seat 2;
a striking block 3 is connected on a left guide rail of the cylinder seat 2 in a sliding way and is also connected with a piston rod of the cylinder 1;
a leveling plate 7, a balance plate 8, an L-shaped plate 9 and a fixing block 10 are sequentially arranged at the upper end of the shell of the air cylinder.
A preferred technical solution of this embodiment: the middle of the cross beam 5 is provided with a right-angle U-shaped groove, a pressing plate 4 is installed on the bottom surface of the right-angle U-shaped groove, a sensor 12 is installed at the upper end of the pressing plate 4, a pressing head connecting plate 15 is installed at the upper end of the sensor 12, and a pressing head 11 is fixed at the upper end of the pressing head connecting plate 15.
Example 2:
as shown in fig. 1-2, after the bending mechanism of the present invention is powered on, the servo motor 16 drives the speed reducer 18 to operate, and the speed reducer 18 drives the U-shaped rotating frame 300 to rotate.
The bending part 400 clamps a product and rotates to a required angle by the driving of the power part 200, thereby bending the product. The bending mechanism overcomes the defects that the conventional bending mechanism adopts a single cantilever mechanism, the conventional bending mechanism can meet the requirement that the size of a product is limited, and a new device is needed for large-size products, so that bending and overturning of the U-shaped structure frame are adopted, and dragging caused by a cantilever in the bending process is avoided. The bending mechanism is simple, the bending efficiency and yield of products are improved, and the cost is saved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A mechanism of bending suitable for jumbo size product, its characterized in that includes:
the top ends of the two vertical parts of the U-shaped structure frame (22) are provided with opposite and coaxial mounting holes;
a power unit (200) mounted on one mounting hole;
a bearing portion mounted on the other mounting hole;
a U-shaped structure rotating frame (300), one end of which is connected with the power part (200) in a driving way, and the other end of which is connected with the bearing part, wherein the U-shaped structure rotating frame (300) is driven by the power part (200) to rotate;
the bending part (400) is installed in the middle of the U-shaped structure rotating frame (300) and is provided with a power source and a pressing block assembly in driving connection with the power source.
2. The bending mechanism suitable for large-size products according to claim 1, wherein the power unit (200) comprises a servo motor (16), a reducer (18) in driving connection with the servo motor (16), and an assembly formed by the servo motor (16) and the reducer (18) is fixed to a vertical portion of the U-shaped structural frame (22) through a base;
the bearing part comprises a bearing (21) and a bearing seat (20), and the bearing (21) is fixed on the other vertical part of the U-shaped structure frame (22) through the bearing seat (20).
3. Bending mechanism suitable for large-size products according to claim 2, wherein said machine base is provided with a stop block (13).
4. The bending mechanism suitable for large-size products according to claim 1, wherein the U-shaped structure rotating frame (300) comprises a cross beam (5), a rocker arm (14) mounted at one end of the cross beam (5), and a connecting plate (6) mounted at the other end of the cross beam (5), the circular region of the rocker arm (14) is mounted at the driving end of the power portion (200), and the connecting plate (6) is fixedly connected to a bearing (21) of the bearing portion.
5. A bending mechanism suitable for large-size products according to claim 4, wherein the bending part (400) has a power source of a cylinder (1), and the cylinder (1) is fixed on the cross beam (5) through a cylinder seat (2);
the impact block (3) is connected to the left guide rail of the cylinder seat (2) in a sliding manner and is also connected with the piston rod of the cylinder (1);
a leveling plate (7), a balance plate (8), an L-shaped plate (9) and a fixing block (10) are sequentially mounted at the upper end of the shell of the cylinder.
6. A bending mechanism suitable for large-size products according to claim 4, wherein a right-angle U-shaped groove is formed in the middle of the cross beam (5), a pressing plate (4) is mounted on the bottom surface of the right-angle U-shaped groove, a sensor (12) is mounted at the upper end of the pressing plate (4), a pressure head connecting plate (15) is mounted at the upper end of the sensor (12), and a pressure head (11) is fixed at the upper end of the pressure head connecting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937677.XU CN215680610U (en) | 2021-08-18 | 2021-08-18 | Bending mechanism suitable for large-size product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937677.XU CN215680610U (en) | 2021-08-18 | 2021-08-18 | Bending mechanism suitable for large-size product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215680610U true CN215680610U (en) | 2022-01-28 |
Family
ID=79953423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937677.XU Active CN215680610U (en) | 2021-08-18 | 2021-08-18 | Bending mechanism suitable for large-size product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215680610U (en) |
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2021
- 2021-08-18 CN CN202121937677.XU patent/CN215680610U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: 432000 Jingzhu Village, Dongshantou Office, Xiaonan District, Xiaogan City, Hubei Province (Building 5 of Hubei Zhiyun Changquan Industry and Trade Co., Ltd.) 0101 Patentee after: Xiaogan Xinsanli Automation Equipment Co.,Ltd. Address before: 430223 third floor, building 1, phase I plant of optoelectronic supporting industrial park, No. 117, zuoling Road, zuoling Town, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan xinsanli automation equipment Co.,Ltd. |