CN220811035U - Chip adsorption transfer mechanism - Google Patents
Chip adsorption transfer mechanism Download PDFInfo
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- CN220811035U CN220811035U CN202322452200.8U CN202322452200U CN220811035U CN 220811035 U CN220811035 U CN 220811035U CN 202322452200 U CN202322452200 U CN 202322452200U CN 220811035 U CN220811035 U CN 220811035U
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- connecting rod
- fixedly connected
- chip
- fixing
- sliding cover
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a chip adsorption transfer mechanism which comprises a fixed rod, wherein the bottom end of the fixed rod is fixedly connected with a fixed seat, the circumferential outer wall of the fixed seat is provided with a plurality of avoidance grooves, two connecting plates are fixedly connected in the avoidance grooves, a rotating shaft is rotatably connected between two adjacent connecting plates, two ends of the rotating shaft penetrate through the connecting plates, a first connecting rod is fixedly connected to the circumferential outer wall of the rotating shaft, which is positioned between the two connecting plates, the bottom end of the first connecting rod is rotatably connected with a second connecting rod, and the bottom end of the second connecting rod is fixedly connected with a sucker. The utility model solves the problems that only the central part of the chip can be adsorbed, the edge part is not easy to adsorb, the chip is not stable to adsorb and easy to shake in the transferring process, the damage of the fixing seat to the surface of the chip, the damage of the chip is prevented, and the using effect of the adsorption and transfer mechanism is improved.
Description
Technical Field
The utility model relates to the technical field of chip transfer, in particular to a chip adsorption transfer mechanism.
Background
When a chip needs to be transferred from one conveyor lane to another conveyor lane, a mechanical arm is generally used for adsorption transfer.
Through the search, the bulletin number CN211320076U discloses a chip adsorption device, which can simplify the chip processing flow, thereby reducing the process cost, improving the chip yield and shortening the chip manufacturing time, however, the position of the sucking disc is fixed, when a larger chip is adsorbed, the sucking disc can only adsorb the central part of the chip, the edge part is not easy to adsorb, and the chip is not adsorbed stably and is easy to shake in the transferring process.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a chip adsorption transfer mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a chip adsorbs transfer mechanism, includes the dead lever, the bottom fixedly connected with fixing base of dead lever, a plurality of position grooves of keeping away have been seted up to the circumference outer wall of fixing base, a plurality of keep away equal fixedly connected with two connecting plates in the position inslot, adjacent two rotate between the connecting plate and be connected with the axis of rotation, and the both ends of axis of rotation all pass the connecting plate, the circumference outer wall of axis of rotation is located the first connecting rod of position fixedly connected with between two connecting plates, and the bottom rotation of first connecting rod is connected with the second connecting rod, the bottom fixedly connected with sucking disc of second connecting rod, one side of second connecting rod is equipped with the trachea that passes the second connecting rod and be linked together with the sucking disc, adjacent two one side of connecting plate opposite direction is all fixedly connected with torsional spring, and torsional spring and axis of rotation are fixed mutually, a plurality of keep away in the position inslot and all rotate and be connected with the third connecting rod, and the second connecting rod rotate with the second connecting rod, the circumference outer wall of dead lever is equipped with the stop part that blocks first connecting rod pivoted.
As still further scheme of the utility model, the limiting part comprises a sliding cover which is connected with the circumference outer wall of the fixed rod in a sliding way, the sliding cover is covered on the outer side of the fixed seat, the first connecting rod is positioned in the sliding cover, and the outer side of the fixed rod is provided with a driving part for driving the sliding cover to move.
As a still further scheme of the utility model, the driving part comprises a fixed ring, the fixed ring is fixed on the circumferential outer wall of the fixed rod, the fixed ring is positioned above the sliding cover, the upper surface of the fixed ring is fixedly connected with a cylinder body, a piston is connected in a sliding manner in the cylinder body, the bottom of the piston is fixedly connected with a connecting rod, the connecting rod penetrates through the fixed ring to be fixed with the sliding cover, and the circumferential outer wall of the cylinder body is fixedly connected with two pipelines communicated with the cylinder body.
As a still further proposal of the utility model, the upper surface of the fixed ring is fixedly connected with a plurality of fixed blocks which are fixed with the cylinder body, so that the fixed blocks strengthen the connection between the cylinder body and the fixed ring.
As a still further proposal of the utility model, the outer wall of the top of the sliding cover is fixedly connected with two guide rods penetrating through the fixed ring, so that the guide rods guide the movement of the sliding cover.
As a still further proposal of the utility model, the bottom of the fixing seat is fixedly connected with a sponge cushion, so that the sponge cushion protects the chip.
As still further scheme of the utility model, the top end of the fixed rod is fixedly connected with a rubber pad.
As a still further aspect of the present utility model, a plurality of fixing bolts for mounting the fixing rod are provided at the top end of the fixing rod.
The beneficial effects of the utility model are as follows:
1. Through the cooperation of torsional spring, first connecting rod and second connecting rod, make spacing part upwards move, first connecting rod can rotate through the axis of rotation under the effort of torsional spring this moment, first connecting rod can drive the second connecting rod remove and take place to rotate between with the second connecting rod, the second connecting rod can drive the sucking disc and remove to can change the position that the sucking disc adsorbed the chip, solved only can adsorb the central part of chip, the difficult absorption of edge position leads to the chip to adsorb unstable easy problem that rocks at the in-process of transferring.
2. Through the setting of foam-rubber cushion, at sucking disc to the in-process of chip absorption, the foam-rubber cushion can prevent that the fixing base from causing the damage to the surface of chip, leads to the chip to damage, has improved the result of use that adsorbs transfer mechanism.
Drawings
Fig. 1 is a schematic perspective view of a chip adsorption transfer mechanism according to the present utility model;
FIG. 2 is a schematic diagram of a partial cross-sectional structure of a chip adsorbing and transferring mechanism according to the present utility model;
Fig. 3 is a schematic diagram of a partial enlarged structure of a chip adsorption transfer mechanism according to the present utility model.
In the figure: 1. a fixed rod; 2. a guide rod; 3. a sliding cover; 4. a fixing seat; 5. a rubber pad; 6. a cylinder; 7. a fixed block; 8. a connecting rod; 9. a piston; 10. a rotating shaft; 11. a torsion spring; 12. a first link; 13. an air pipe; 14. a second link; 15. a suction cup; 16. a sponge cushion; 17. a third link; 18. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are shown, and in which embodiments are shown, by way of illustration, only, and not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a chip adsorption transfer mechanism comprises a fixed rod 1, a fixed seat 4 is fixed at the bottom end of the fixed rod 1 through bolts, a plurality of avoidance grooves are formed in the circumferential outer wall of the fixed seat 4, two connecting plates 18 are welded in the plurality of avoidance grooves, a rotating shaft 10 is rotationally connected between two adjacent connecting plates 18, two ends of the rotating shaft 10 penetrate through the connecting plates 18, a first connecting rod 12 is welded at the position, between the two connecting plates 18, of the circumferential outer wall of the rotating shaft 10, a second connecting rod 14 is rotationally connected at the bottom end of the first connecting rod 12, a sucking disc 15 is adhered at the bottom end of the second connecting rod 14, an air pipe 13 communicated with the sucking disc 15 through the second connecting rod 14 is arranged at one side of the second connecting rod 14, a torsion spring 11 is welded at one side, opposite to the directions, of the two adjacent connecting plates 18, and the torsion spring 11 is fixed with the rotating shaft 10, the third connecting rod 17 is rotationally connected in the plurality of avoidance grooves, the third connecting rod 17 is rotationally connected with the second connecting rod 14, the circumferential outer wall of the fixed rod 1 is provided with a limiting part for blocking the rotation of the first connecting rod 12, so that the limiting part moves upwards, at the moment, the first connecting rod 12 rotates through the rotating shaft 10 under the acting force of the torsion spring 11, the first connecting rod 12 always contacts with the sliding cover 3, the first connecting rod 12 drives the second connecting rod 14 to move and rotate with the second connecting rod 14, meanwhile, the second connecting rod 14 drives the third connecting rod 17 to rotate, and rotates with the second connecting rod 14, so that the second connecting rod 14 always keeps a vertical state, the second connecting rod 14 drives the sucking disc 15 to move in the moving process, thereby changing the position of the sucking disc 15 for sucking the chip, solving the problems that the central part only sucking the chip is not easy to adsorb at the edge part, the chip is not stably adsorbed and is easy to shake in the transferring process.
In the utility model, the limiting part comprises a sliding cover 3, the sliding cover 3 is slidingly connected to the circumferential outer wall of a fixed rod 1, the sliding cover 3 is covered on the outer side of a fixed seat 4, a first connecting rod 12 is positioned in the sliding cover 3 and is in contact with the sliding cover 3, a driving part for driving the sliding cover 3 to move is arranged on the outer side of the fixed rod 1, the driving part comprises a fixed ring, the fixed ring is fixed on the circumferential outer wall of the fixed rod 1 and is positioned above the sliding cover 3, a cylinder body 6 is fixed on the upper surface of the fixed ring through bolts, a piston 9 is connected in a sliding manner in the cylinder body 6, a connecting rod 8 is welded at the bottom of the piston 9, the connecting rod 8 penetrates through the fixed ring and is fixed with the sliding cover 3, two pipelines communicated with the cylinder body 6 are welded on the circumferential outer wall of the cylinder body 6, gas is conveyed into the cylinder body 6 through the pipelines below the connecting rod, and at the moment, the piston 9 seals the interior of the cylinder body 6, therefore, the piston 9 can be pushed to move upwards in the cylinder body 6 under the action of air pressure, the piston 9 can pull the sliding cover 3 to move upwards through the connecting rod 8, a plurality of fixing blocks 7 fixed with the cylinder body 6 are welded on the upper surface of the fixing ring, the fixing blocks 7 are used for reinforcing connection between the cylinder body 6 and the fixing ring, the cylinder body 6 is installed more stably, two guide rods 2 penetrating through the fixing ring are welded on the outer wall of the top of the sliding cover 3, the guide rods 2 guide the movement of the sliding cover 3, the sliding cover 3 vertically moves up and down, a sponge cushion 16 is bonded at the bottom of the fixing seat 4, the sponge cushion 16 protects a chip, damage to the surface of the chip caused by the fixing seat 4 is avoided, a rubber pad 5 is bonded at the top end of the fixing rod 1, and a plurality of fixing bolts used for installing the fixing rod 1 are arranged at the top end of the fixing rod 1.
Working principle: when the novel chip adsorbing device is used, gas is conveyed into the cylinder body 6 through a pipeline below, at the moment, the piston 9 seals the inside of the cylinder body 6, so that the piston 9 can be pushed to move upwards in the cylinder body 6 under the action of gas pressure, the piston 9 can pull the sliding cover 3 to move upwards through the connecting rod 8, the sliding cover 3 can rotate through the rotating shaft 10 under the acting force of the torsion spring 11 in the upward moving process, the first connecting rod 12 is always in contact with the sliding cover 3, the first connecting rod 12 can drive the second connecting rod 14 to move and rotate with the second connecting rod 14, meanwhile, the second connecting rod 14 can drive the third connecting rod 17 to rotate, and the third connecting rod 17 and the second connecting rod 14 rotate, so that the second connecting rod 14 always keeps in a vertical state, the second connecting rod 14 can drive the sucking disc 15 to move in the moving process, the position of the sucking disc 15 for sucking chips can be changed, and the problem that the chips can only be adsorbed at the center part of the chips, the edge part is not easily adsorbed, and the chips are not stably and easily rocked in the transferring process is solved.
Finally, it should be noted that: modifications of the embodiments described in the foregoing will be readily apparent to those skilled in the art, and equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a chip adsorbs transfer mechanism, includes dead lever (1), its characterized in that, the bottom fixedly connected with fixing base (4) of dead lever (1), a plurality of keep away the position groove has been seted up to the circumference outer wall of fixing base (4), and is a plurality of keep away two connecting plates (18) of equal fixedly connected with in the position inslot, adjacent two rotate between connecting plate (18) and be connected with axis of rotation (10), and the both ends of axis of rotation (10) all pass connecting plate (18), the circumference outer wall of axis of rotation (10) is located the first connecting rod (12) of position fixedly connected with between two connecting plates (18), the bottom rotation of first connecting rod (12) is connected with second connecting rod (14), the bottom fixedly connected with sucking disc (15) of second connecting rod (14), one side of second connecting rod (14) is equipped with and passes trachea (13) that second connecting rod (14) are linked together with sucking disc (15), and adjacent two one side of connecting plate (18) opposite direction all fixedly connected with torsional spring (11), and torsional spring (11) are fixed with axis of rotation (10), and a plurality of keep away the position inslot rotation connecting rod (17), and the circumference that just is equipped with third connecting rod (17) and third connecting rod (17) rotate the outer wall fixedly.
2. The chip adsorption transfer mechanism according to claim 1, wherein the limiting component comprises a sliding cover (3), the sliding cover (3) is slidably connected to the circumferential outer wall of the fixed rod (1), the sliding cover (3) covers the outer side of the fixed seat (4), the first connecting rod (12) is located in the sliding cover (3), and a driving component for driving the sliding cover (3) to move is arranged on the outer side of the fixed rod (1).
3. The chip adsorption transfer mechanism according to claim 2, wherein the driving component comprises a fixing ring, the fixing ring is fixed on the circumferential outer wall of the fixing rod (1), the fixing ring is located above the sliding cover (3), the cylinder body (6) is fixedly connected to the upper surface of the fixing ring, the piston (9) is slidably connected to the cylinder body (6), the connecting rod (8) is fixedly connected to the bottom of the piston (9), the connecting rod (8) penetrates through the fixing ring and is fixed with the sliding cover (3), and two pipelines communicated with the cylinder body (6) are fixedly connected to the circumferential outer wall of the cylinder body (6).
4. A chip adsorbing and transferring mechanism according to claim 3, wherein the upper surface of the fixing ring is fixedly connected with a plurality of fixing blocks (7) fixed with the cylinder body (6), so that the fixing blocks (7) strengthen the connection between the cylinder body (6) and the fixing ring.
5. A chip adsorbing and transferring mechanism according to claim 3, wherein the top outer wall of the sliding cover (3) is fixedly connected with two guide rods (2) penetrating through the fixing ring, so that the guide rods (2) guide the movement of the sliding cover (3).
6. The chip adsorption transfer mechanism according to claim 1, wherein a sponge pad (16) is fixedly connected to the bottom of the fixing seat (4), so that the sponge pad (16) protects the chip.
7. The chip adsorption transfer mechanism according to claim 1, wherein a rubber pad (5) is fixedly connected to the top end of the fixing rod (1).
8. The chip adsorbing and transferring mechanism according to claim 7, wherein the top end of the fixing rod (1) is provided with a plurality of fixing bolts for mounting the fixing rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322452200.8U CN220811035U (en) | 2023-09-11 | 2023-09-11 | Chip adsorption transfer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322452200.8U CN220811035U (en) | 2023-09-11 | 2023-09-11 | Chip adsorption transfer mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811035U true CN220811035U (en) | 2024-04-19 |
Family
ID=90674031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322452200.8U Active CN220811035U (en) | 2023-09-11 | 2023-09-11 | Chip adsorption transfer mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811035U (en) |
-
2023
- 2023-09-11 CN CN202322452200.8U patent/CN220811035U/en active Active
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