CN209988688U - Clamping mechanism capable of effectively preventing turnover box from shaking - Google Patents
Clamping mechanism capable of effectively preventing turnover box from shaking Download PDFInfo
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- CN209988688U CN209988688U CN201920272895.2U CN201920272895U CN209988688U CN 209988688 U CN209988688 U CN 209988688U CN 201920272895 U CN201920272895 U CN 201920272895U CN 209988688 U CN209988688 U CN 209988688U
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- turnover box
- clamping
- cylinder
- shaking
- supporting plate
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- 230000007306 turnover Effects 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims description 10
- 238000003825 pressing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a can prevent effectively that turnover case from rocking fixture, it includes that backup pad, symmetry set up the first cylinder and the second cylinder at backup pad both ends, receive first cylinder drive carries out concertina movement first fastener, receives the second cylinder drive carry out concertina movement and with the second fastener of first fastener cooperation centre gripping turnover case, fix third cylinder in the backup pad and receive the third cylinder drive is supported downwards and is held the clamp plate of turnover case relative side upper surface. The utility model discloses simple structure easily dismantles, and the centre gripping is reliable stable, can effectually prevent that the turnover case from rocking.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the centre gripping, especially, relate to a fixture that can effectively prevent to have enough to meet need the case and rock.
[ background of the invention ]
When a plate is processed, the periphery of the plate needs to be fixed, so that a clamping and positioning device is needed. Patent No. CN201020582394.3 discloses a gripper and a mechanical arm for a turnover box in the prior art, which use a piston cylinder to pull a piston rod to drive a driving rod, further drive the gripper to rotate around a rotating seat, and adjust the position of the gripper to insert the gripper into the turnover box and carry the turnover box. Patent application No. CN201220743506.8 discloses a tongs equipment for carrying turnover case, compresses tightly the turnover case through vertical cylinder drive pressing box subassembly downstream, and horizontal cylinder drives the tongs subassembly and snatchs the turnover case, removes the turnover case to the assigned position. The existing turnover box gripper is complex in structure, high in manufacturing cost, inconvenient to disassemble, inconvenient to maintain and high in maintenance cost; the turnover box is easy to shake in the process of transporting the turnover box, so that the turnover box cannot be placed in place accurately, the material is subsequently grabbed or placed in the turnover box, and the material is shifted to influence automatic feeding and discharging.
Therefore, it is necessary to provide a new clamping mechanism capable of effectively preventing the turnover box from shaking to solve the above problems.
[ Utility model ] content
The utility model discloses a main aim at provides a can effectively prevent fixture that turnover case rocked, its simple structure, easily dismantles, and the centre gripping is reliable stable, can effectually prevent that the turnover case from rocking.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a can prevent effectively that turnover case from rocking fixture, it includes that backup pad, symmetry set up first cylinder and second cylinder at backup pad both ends, receive first cylinder drive carries out concertina movement's first fastener, receives second cylinder drive carry out concertina movement and with the second fastener of first fastener cooperation centre gripping turnover case, fix third cylinder in the backup pad and receive the third cylinder drive supports downwards and holds the clamp plate of turnover case relative side edge surface.
Furthermore, the first clamping buckle and the second clamping buckle clamp one pair of side edges of the turnover box, and the pressing plate downwards supports against the other pair of side edges of the turnover box.
Furthermore, the pressing plate is located in the middle of the first clamping buckle and the second clamping buckle.
Furthermore, the first clip and the second clip have the same structure and comprise a connecting plate arranged at the movable end of the first cylinder or the second cylinder and a supporting plate fixed on the inner side surface of the connecting plate and extending towards the other clip.
Furthermore, the supporting plate is of an L-shaped hook structure, and a clamping groove is formed in the upper surface of the supporting plate.
Further, the robot drives the supporting plate to move in space.
Compared with the prior art, the utility model relates to a fixture that can effectively prevent to have enough to meet need case and rock's beneficial effect lies in: when the turnover box is clamped, a pair of side edges of the turnover box are firstly pressed from an axial symmetry line of the turnover box through the pressing plate, so that the effect of fixing the position of the turnover box can be achieved, the position of the clamping claw unit relative to the turnover box can be quickly positioned, the accurate positioning by using a control program of a robot is avoided, and the clamping efficiency of the turnover box is improved; in addition, the relative clamping force applied to the turnover box by the two clamping buckles and the upward supporting force applied to the turnover box by the two clamping buckles are matched with the downward pressure applied to the turnover box by the pressing plate, and a plurality of acting forces are applied to the turnover box, so that the clamping stability of the turnover box is greatly improved, and the problem of shaking of the turnover box in the clamping process is effectively solved.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the turnover box clamped by the clamping jaw units in the embodiment of the present invention;
fig. 3 is a schematic structural view of a jaw unit in an embodiment of the present invention;
the figures in the drawings represent:
100, the clamping mechanism can effectively prevent the turnover box from shaking; 101 a turnover box;
1, a robot; 2 clamping jaw units, 21 support plates, 22 first air cylinders, 23 second air cylinders, 24 first clamps, 241 connecting plates, 242 support supporting plates, 243 clamping grooves, 25 second clamps, 26 third air cylinders and 27 pressing plates.
[ detailed description ] embodiments
Example (b):
referring to fig. 1 to 3, the clamping mechanism 100 capable of effectively preventing the turnover box from shaking in this embodiment includes a robot 1, and a clamping jaw unit 2 disposed at a movable end of the robot 1, where the clamping jaw unit 2 includes a supporting plate 21, a first cylinder 22 and a second cylinder 23 symmetrically disposed at two ends of the supporting plate 21, a first clip 24 driven by the first cylinder 22 to perform telescopic motion along a first direction, a second clip 25 driven by the second cylinder 23 to perform telescopic motion along the first direction and cooperate with the first clip 24 to clamp the turnover box 101, a third cylinder 26 fixed on the supporting plate 21, and a pressing plate 27 driven by the third cylinder 26 to downwardly abut against an opposite side edge of the turnover box 101.
The first clip 24 and the second clip 25 clip one pair of sides of the container 101, and the pressing plate 27 presses the other pair of sides of the container 101. The pressing plate 27 is located at a position intermediate the first clip 24 and the second clip 25. The first clip 24 and the second clip 25 have the same structure and respectively comprise a connecting plate 241 arranged at the movable end of the first cylinder 22 or the second cylinder 23, and a supporting plate 242 fixed on the inner side surface of the connecting plate 241 and extending towards the other clip direction, wherein the supporting plate 242 is an L-shaped hook structure and is provided with a clamping groove 243 on the upper surface, the safety and the reliability of the turnover box in the clamping process can be greatly improved by clamping the protrusion on the side surface of the turnover box into the clamping groove 243, and the phenomenon that the turnover box falls off after being impacted by the outside can be effectively avoided.
According to the clamping device, the pressing plate 27 is used for pressing a pair of side edges of the turnover box from the axis symmetry line of the turnover box firstly when the turnover box is clamped, so that the effect of fixing the position of the turnover box can be achieved on the one hand, the clamping claw unit 2 can be rapidly positioned relative to the position of the turnover box on the other hand, the control program of the robot is prevented from being used for accurately positioning, and the clamping efficiency of the turnover box is improved. In addition, through the relative clamping force applied to the turnover box by the two clamping buckles 24 and the upward supporting force applied to the turnover box by the two clamping buckles 24, and the downward pressure applied to the turnover box by the pressing plate 27, the stability of clamping the turnover box is greatly improved on the turnover box by applying a plurality of acting forces, and the problem of shaking of the turnover box in the clamping process is effectively solved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. The utility model provides a can effectively prevent fixture that turnover case rocked which characterized in that: the turnover box comprises a supporting plate, a first air cylinder and a second air cylinder which are symmetrically arranged at two ends of the supporting plate, a first clamp which is driven by the first air cylinder to perform telescopic motion, a second clamp which is driven by the second air cylinder to perform telescopic motion and is matched with the first clamp to clamp the turnover box, a third air cylinder which is fixed on the supporting plate, and a pressing plate which is driven by the third air cylinder to downwards abut against the upper surface of the relative side of the turnover box.
2. The clamping mechanism capable of effectively preventing the turnover box from shaking as claimed in claim 1, is characterized in that: the first clamping buckles and the second clamping buckles clamp one pair of side edges of the turnover box, and the pressing plates downwards abut against the other pair of side edges of the turnover box.
3. The clamping mechanism capable of effectively preventing the turnover box from shaking as claimed in claim 1, is characterized in that: the pressing plate is located in the middle of the first clamping buckle and the second clamping buckle.
4. The clamping mechanism capable of effectively preventing the turnover box from shaking as claimed in claim 1, is characterized in that: the first clamping buckle and the second clamping buckle are identical in structure and comprise a connecting plate arranged at the movable end of the first cylinder or the second cylinder and a supporting plate fixed on the inner side surface of the connecting plate and extending towards the direction of the other clamping buckle.
5. The clamping mechanism capable of effectively preventing the turnover box from shaking as claimed in claim 4, is characterized in that: the supporting plate is of an L-shaped hook structure, and a clamping groove is formed in the upper surface of the supporting plate.
6. The clamping mechanism capable of effectively preventing the turnover box from shaking as claimed in claim 1, is characterized in that: the robot drives the supporting plate to move in space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272895.2U CN209988688U (en) | 2019-03-05 | 2019-03-05 | Clamping mechanism capable of effectively preventing turnover box from shaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272895.2U CN209988688U (en) | 2019-03-05 | 2019-03-05 | Clamping mechanism capable of effectively preventing turnover box from shaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209988688U true CN209988688U (en) | 2020-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920272895.2U Active CN209988688U (en) | 2019-03-05 | 2019-03-05 | Clamping mechanism capable of effectively preventing turnover box from shaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209988688U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717656A (en) * | 2020-06-29 | 2020-09-29 | 博众精工科技股份有限公司 | Clamping device |
| CN112249696A (en) * | 2020-11-12 | 2021-01-22 | 健芮智能科技（昆山）有限公司 | Cylindrical material clamping device of high accuracy centering |
| CN115246546A (en) * | 2022-01-25 | 2022-10-28 | 郑州航空工业管理学院 | Intelligent storage rack for logistics management |
| CN115519569A (en) * | 2022-07-29 | 2022-12-27 | 南通遂佳机器人科技有限公司 | A industrial robot for having enough to meet need case goes up unloading |
| CN118123795A (en) * | 2024-05-08 | 2024-06-04 | 泸州老窖股份有限公司 | Manipulator for packaging bag turnover box |
| WO2024119335A1 (en) * | 2022-12-05 | 2024-06-13 | Abb Schweiz Ag | Fixture, robotic fixture including the same, and a method for clamping a turnover box |
-
2019
- 2019-03-05 CN CN201920272895.2U patent/CN209988688U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717656A (en) * | 2020-06-29 | 2020-09-29 | 博众精工科技股份有限公司 | Clamping device |
| CN112249696A (en) * | 2020-11-12 | 2021-01-22 | 健芮智能科技（昆山）有限公司 | Cylindrical material clamping device of high accuracy centering |
| CN115246546A (en) * | 2022-01-25 | 2022-10-28 | 郑州航空工业管理学院 | Intelligent storage rack for logistics management |
| CN115519569A (en) * | 2022-07-29 | 2022-12-27 | 南通遂佳机器人科技有限公司 | A industrial robot for having enough to meet need case goes up unloading |
| WO2024119335A1 (en) * | 2022-12-05 | 2024-06-13 | Abb Schweiz Ag | Fixture, robotic fixture including the same, and a method for clamping a turnover box |
| CN118123795A (en) * | 2024-05-08 | 2024-06-04 | 泸州老窖股份有限公司 | Manipulator for packaging bag turnover box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215300 room 1, No. 1187, Foxconn Road, north of Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Jianrui Intelligent Technology Co.,Ltd. Country or region after: China Address before: 215000, 1st Floor, Building 1, No. 15 Huanqing Road, Chengbei, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: JIANRUI INTELLIGENT TECHNOLOGY (KUNSHAN) CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |