CN219839179U - Loading mechanism of polaroid sorting machine - Google Patents
Loading mechanism of polaroid sorting machine Download PDFInfo
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- CN219839179U CN219839179U CN202320843235.1U CN202320843235U CN219839179U CN 219839179 U CN219839179 U CN 219839179U CN 202320843235 U CN202320843235 U CN 202320843235U CN 219839179 U CN219839179 U CN 219839179U
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a feeding mechanism of a polaroid sorting machine, which relates to the technical field of polaroid production and comprises a support frame and a conveyor belt, wherein a lifting assembly for lifting a polaroid is arranged on the support frame, an adsorption piece I for adsorbing the polaroid is arranged on the lifting assembly, a moving assembly for moving the polaroid to the conveyor belt is arranged on the support frame, and an adsorption piece II for adsorbing the polaroid on the adsorption piece I is arranged on the moving assembly. The utility model has the effect of reducing the feeding interval time between the two polaroids, thereby improving the feeding speed of the polaroids.
Description
Technical Field
The utility model relates to the field of polarizer production technology, in particular to a feeding mechanism of a polarizer sorting machine.
Background
At present, in order to ensure the quality of the polaroid, a sorting machine is required to sort the polaroid, defective products in the polaroid are sorted out, and in the process of sorting the polaroid by the sorting machine, a conveyer belt is often adopted to convey the polaroid, so that the polaroid needs to be placed on the conveyer belt one by one.
The traditional polaroid is loaded by sucking discs, the polaroid placed in the accommodating box is sucked, then the polaroid is lifted through the conveying mechanism, then the conveying mechanism horizontally moves to the conveying belt, and then the polaroid is placed on the conveying belt, so that the loading of the polaroid is completed, but the time spent in the lifting and horizontal moving processes of the polaroid is long, and the loading speed of the polaroid is slow.
Disclosure of Invention
In order to solve the problem of low polarizer feeding speed, the utility model provides a feeding mechanism of a polarizer sorting machine.
The utility model provides a feeding mechanism of a polaroid sorting machine, which adopts the following technical scheme:
the utility model provides a feed mechanism of polaroid sorting machine, includes support frame and conveyer belt, be equipped with on the support frame and be used for the lifting unit with the polaroid lifting, be equipped with the absorptive piece first that is used for adsorbing the polaroid on the lifting unit, be equipped with on the support frame and be used for moving the polaroid to the movable assembly on the conveyer belt, be equipped with on the movable assembly and adsorb absorptive piece second of the polaroid on the absorptive piece first.
Through adopting above-mentioned technical scheme, when carrying out the material loading to the polaroid, adsorb the polaroid through the absorption piece first earlier, then rise the absorptive polaroid of absorption piece first through the lifting unit, then the absorption piece second will rise the polaroid absorption, absorption piece first unclamps the polaroid, then drive the polaroid on the absorption piece second through the moving unit and remove to the conveyer belt on, then absorption piece second unclamps the polaroid, the polaroid second falls on the conveyer belt, thereby accomplish the material loading of polaroid, compare in prior art's material loading mode, this scheme can reduce the interval time between two polaroids, thereby improve the material loading speed of polaroid.
In a specific embodiment, the lifting assembly comprises a hydraulic cylinder arranged on the support frame, wherein the hydraulic cylinder is positioned above the accommodating box, and the piston rod end of the hydraulic cylinder faces the accommodating box.
By adopting the technical scheme, the polarizer in the accommodating box is lifted by utilizing the expansion and contraction of the hydraulic cylinder.
In a specific implementation manner, the first adsorption piece comprises a first sucker arranged at the piston rod end of the hydraulic cylinder, a plurality of vacuum holes are formed in the first sucker, a first vacuum generator is arranged on the hydraulic cylinder, and the first vacuum generator is communicated with the vacuum holes through a connecting pipe.
Through adopting above-mentioned technical scheme, when adsorbing the polaroid, sucking disc one and polaroid contact, then drive vacuum generator one work, vacuum generator one is in the negative pressure with the vacuum hole through the connecting pipe to make the sucking disc hold the polaroid.
In a specific implementation manner, a connecting block is arranged between the piston rod of the hydraulic cylinder and the first sucker, a telescopic spring is arranged on the connecting block, a sliding rod is arranged on the telescopic spring, and the first sucker is arranged on the sliding rod.
Through adopting above-mentioned technical scheme, when pneumatic cylinder drive sucking disc decline was adsorbed the polaroid, the connecting block promoted the sucking disc through the slide bar and descends, reduces the effort when the contact between sucking disc one and the polaroid through the extension spring, effectively avoids sucking disc one to crush the polaroid.
In a specific embodiment, a baffle for limiting the downward movement of the sliding rod is arranged on the connecting block.
Through adopting above-mentioned technical scheme, utilize the baffle to reduce the distance that the slide bar was slided down, reduce the pulling force that the expansion spring received, effectively avoid the expansion spring to warp too big and damage.
In a specific embodiment, the connecting block is provided with a guide tube, and the sliding rod is inserted into the guide tube and is slidably arranged with the guide tube.
Through adopting above-mentioned technical scheme, slide in the stand pipe through the slide bar, improve the stability when the slide bar slides.
In a specific implementation, the support frame is provided with a sliding rail;
the movable assembly comprises a movable rod arranged on the sliding rail in a sliding manner, the second adsorption piece is positioned on the movable rod, and an electric cylinder used for driving the movable rod to slide along the sliding rail is arranged on the supporting frame.
Through adopting above-mentioned technical scheme, after the pneumatic cylinder drives the polaroid and lifts to the highest, the second polaroid of adsorption piece adsorbs, sucking disc one loosens the polaroid, then the pneumatic cylinder drives the movable rod and slides on the slide rail, the movable rod drives the polaroid and removes to the conveyer belt, the pneumatic cylinder drives the sucking disc decline and adsorbs the lifting to new polaroid, then the second polaroid that loosens of adsorption piece, the polaroid falls to the conveyer belt, thereby realize the material loading to the polaroid, then the pneumatic cylinder drives the slider and removes to pneumatic cylinder department, the second new polaroid of adsorption piece pair sucking disc one adsorbs, thereby realize the continuous material loading of polaroid.
In a specific implementation manner, the second adsorption piece comprises a second suction cup arranged at the bottom of the movable rod, an adsorption hole is formed in the second suction cup, a second vacuum generator is arranged on the movable rod, and the second vacuum generator is communicated with the adsorption hole through a middle pipe.
Through adopting above-mentioned technical scheme, when a sucking disc one drives the polaroid to rise, sucking disc two and polaroid contact, and vacuum generator two pass through the intermediate tube and are in the negative pressure with the absorption hole to make sucking disc two hold the polaroid, sucking disc one unclamp the polaroid this moment, thereby realize the polaroid at sucking disc one and sucking disc two handing-over transportation.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. when the polaroid is fed, the lifting assembly drives the first adsorption piece pair to adsorb and move upwards, then the first adsorption piece pair adsorbs the polaroid, the first adsorption piece loosens the polaroid, the second movement assembly drives the polaroid to move to the conveyor belt, the lifting assembly drives the second adsorption piece to move downwards and adsorb the new polaroid, the second adsorption piece loosens the polaroid, the polaroid falls to the conveyor belt, and then the movement assembly drives the second adsorption piece pair to adsorb and transport the new polaroid, so that continuous feeding of the polaroids is realized, the interval time of feeding of the two polaroids is reduced, and the feeding speed of the polaroids is improved;
2. when the hydraulic cylinder drives the sucker I to adsorb the polaroid, the contact force between the sucker I and the polaroid can be reduced through the telescopic spring, so that the sucker I is effectively prevented from crushing the polaroid.
Drawings
Fig. 1 is a schematic structural view of a feeding mechanism of a polarizer sorter according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram for showing the structure of the moving assembly.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a sectional view taken along line B-B of fig. 2.
Fig. 5 is an enlarged view of a portion C in fig. 4.
Fig. 6 is a schematic diagram for showing the structure of the second absorbent member.
Fig. 7 is a sectional view taken along line D-D in fig. 6.
Reference numerals illustrate: 1. a support frame; 11. a housing case; 12. a polarizer; 2. a conveyor belt; 3. a lifting assembly; 31. a hydraulic cylinder; 32. a connecting block; 33. a guide tube; 34. a telescopic spring; 35. a sliding rod; 36. a clamping plate; 37. a baffle; 4. an adsorption piece I; 41. a sucking disc I; 42. a vacuum hole; 43. a vacuum channel; 44. a first vacuum generator; 45. a connecting pipe; 5. a moving assembly; 51. a slide rail; 52. a moving rod; 53. a support rod; 54. an electric cylinder; 6. an adsorption member II; 61. a second sucker; 62. adsorption holes; 63. an adsorption channel; 64. a second vacuum generator; 65. an intermediate tube.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-7.
The embodiment of the utility model discloses a feeding mechanism of a polaroid sorting machine.
Referring to fig. 1, a feeding mechanism of a polarizer sorting machine comprises a supporting frame 1 and a conveyor belt 2, wherein the supporting frame 1 comprises a cross rod and vertical rods, the conveyor belt 2 is positioned between the two vertical rods, a lifting assembly 3 is arranged on the cross rod of the supporting frame 1, the lifting assembly 3 in the embodiment is a hydraulic cylinder 31, the hydraulic cylinder 31 is positioned above a containing box 11, a piston rod of the hydraulic cylinder 31 faces the containing box 11, an absorbing part I4 for absorbing a polarizer 12 is arranged at a piston rod end of the hydraulic cylinder 31, a moving assembly 5 horizontally moving is arranged on the supporting frame 1, the moving assembly 5 is positioned above the conveyor belt 2, and an absorbing part II 6 for absorbing the polarizer 12 on the absorbing part I4 is arranged on the moving assembly 5.
When the polaroid 12 is fed, the first suction part 4 is driven by the hydraulic cylinder 31 to descend, the first suction part 4 is contacted with the polaroid 12 and adsorbs the polaroid 12, then the first suction part 4 is driven by the hydraulic cylinder 31 and drives the polaroid 12 to ascend, then the polaroid 12 on the first suction part 4 is adsorbed by the second suction part 6, the first suction part 4 is separated from the polaroid 12, then the first suction part 4 and the polaroid 12 are driven by the moving component 5 to move to the upper part of the conveyor belt 2, the first suction part 4 is driven by the hydraulic cylinder 31 to descend and adsorb and ascend a new polaroid 12, the second suction part 6 is separated from the polaroid 12, the polaroid 12 falls onto the conveyor belt 2, then the new polaroid 12 on the first suction part 4 is adsorbed and transported by the moving component 5, so that continuous feeding of the polaroids 12 is realized, the interval time of feeding between the two polaroids 12 is reduced, and the feeding speed of the polaroids 12 is improved.
Referring to fig. 2 and 3, a connecting block 32 is fixedly arranged at a piston rod end of a hydraulic cylinder 31, guide pipes 33 are arranged on the connecting block 32, the number of the guide pipes 33 is two, and the two guide pipes 33 are positioned at the bottom of the connecting block 32.
Referring to fig. 3, fig. 4 and fig. 5, the connecting block 32 is fixedly provided with two extension springs 34, the extension springs 34 are in one-to-one correspondence with the guide pipes 33, the extension springs 34 are located in the guide pipes 33, each guide pipe 33 is provided with a sliding rod 35, the sliding rods 35 are inserted into the guide pipes 33 and are slidably arranged with the guide pipes 33, the sliding rods 35 are provided with clamping plates 36, the clamping plates 36 are located in the guide pipes 33 and are slidably arranged with the guide pipes 33, the clamping plates 36 are fixedly connected with the extension springs 34, a baffle 37 for limiting the clamping plates 36 to slide out is arranged in the guide pipes 33, the baffle 37 is integrally manufactured with the guide pipes 33, the suction part one 4 in the embodiment comprises two suction cups one 41, the suction cups one 41 is a rubber disc, the suction cups one 41 are in one-to-one correspondence with the sliding rods 35 and are fixedly arranged at the ends of the sliding rods 35, a plurality of vacuum holes 42 are arranged on each suction cup one 41, the vacuum holes 42 are in blind holes with downward openings, the plurality of vacuum holes 42 are arranged through vacuum channels 43, the connecting block 32 is provided with a vacuum generator one 44, two connecting pipes 45 are in communication with the vacuum generator one 44, the connecting pipes 45 are in one connection, the connecting pipes 45 are in one-to one end of the elastic suction cups one 41 are in one-to be in one correspondence with the vacuum generator 45, and are in one connection with one vacuum channel 45.
When the hydraulic cylinder 31 drives the sucker I41 to adsorb the polaroid 12, the hydraulic cylinder 31 drives the connecting block 32 to move downwards, the sucker I41 is in contact with the polaroid 12, and when the downward moving distance of the sucker I41 is too large, the sliding rod 35 extrudes the telescopic spring 34 to shrink, so that the polaroid 12 is effectively prevented from being crushed when the sucker I41 moves downwards; when the first sucker 41 contacts with the polaroid 12, the first vacuum generator 44 is started, and the first vacuum generator 44 is in a vacuum state through the connecting pipe 45 to enable the first sucker 41 to suck the polaroid 12, then the hydraulic cylinder 31 is lifted, and the baffle 37 stops the clamping plate 36 at the moment, so that the sliding rod 35 is limited to slide downwards, and deformation caused by overlarge stress of the telescopic spring 34 is effectively avoided.
Referring to fig. 2, 6 and 7, two slide rails 51 are provided on the support frame 1, the moving assembly 5 in this embodiment includes a moving rod 52 slidably provided on the two slide rails 51, two support rods 53 are provided at the bottom of the moving rod 52, the support rods 53 are L-shaped rods, the second suction member 6 in this embodiment includes two suction cups 61, the suction cups 61 are rubber discs, the suction cups 61 are fixedly connected with the support rods 53 in a one-to-one correspondence manner, each suction cup 61 is provided with a plurality of suction holes 62, the suction holes 62 are blind holes with downward openings, the suction holes 62 are communicated and arranged through the suction channels 63, a vacuum generator 64 is provided on the moving rod 52, two middle tubes 65 are communicated and arranged on the vacuum generator 64, the middle tubes 65 are flexible rubber tubes, the middle tubes 65 are in one-to-one correspondence with the suction cups 61, the middle tubes 65 are communicated and arranged with the suction channels 63, the support frame 1 is provided with an electric cylinder 54, and the output shaft ends of the electric cylinders 54 are fixedly arranged with the moving rod 52, and when the suction cups 61 adsorb the polarizer 12 on the first support frame 41, the suction cups 32 are located between the two support rods 53.
When the hydraulic cylinder 31 lifts the polarizer 12 to the highest point, the second sucker 61 is in contact with the polarizer 12, the second vacuum generator 64 is started at this time, the second vacuum generator 64 is in a negative pressure state through the middle pipe 65 to enable the second sucker 61 to suck the polarizer 12, the first vacuum generator 44 drives the first sucker 41 to loosen the polarizer 12, then the electric cylinder 54 drives the moving rod 52 to drive the polarizer 12 to move above the conveyor belt 2, and then the second vacuum generator 64 drives the second sucker 61 to loosen the polarizer 12 to enable the polarizer 12 to drop onto the conveyor belt 2, so that the loading of the polarizer 12 is achieved.
The implementation principle of the feeding mechanism of the polaroid sorting machine provided by the embodiment of the utility model is as follows: when the polaroid 12 is fed, the first hydraulic cylinder 31 is driven to push the first suction cup 41 to descend onto the polaroid 12, the first vacuum generator 44 is driven to push the first suction cup 41 to suck the polaroid 12, then the hydraulic cylinder 31 is driven to ascend, when the hydraulic cylinder 31 drives the polaroid 12 to ascend to the highest point, the second suction cup 61 is driven to suck the polaroid 12 by the second vacuum generator 64, the first suction cup 41 is released from the polaroid 12, then the polaroid 12 is driven to move above the conveyor belt 2 by the electric cylinder 54, the first suction cup 41 is driven to descend onto a new polaroid 12 by the hydraulic cylinder 31, then the polaroid 12 is sucked and lifted, the second suction cup 61 is driven by the second vacuum generator 64 to release the polaroid 12, the polaroid 12 falls onto the conveyor belt 2, then the second suction cup 61 is driven by the electric cylinder 54 to recover, then the polaroid 12 on the lifted first suction cup 41 is sucked, and then the electric cylinder 54 is used for conveying, and continuous feeding of the polaroid 12 is realized.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a feed mechanism of polaroid sorting machine, includes support frame (1) and conveyer belt (2), its characterized in that: be equipped with on support frame (1) and be used for lifting subassembly (3) with polaroid (12) lifting, be equipped with on lifting subassembly (3) and be used for adsorbing first (4) of polaroid (12), be equipped with on support frame (1) and be used for removing polaroid (12) to remove subassembly (5) on conveyer belt (2), be equipped with on removal subassembly (5) and adsorb second (6) of the absorption piece (12) on first (4).
2. The feeding mechanism of a polarizer sorter of claim 1, wherein: the lifting assembly (3) comprises a hydraulic cylinder (31) arranged on the supporting frame (1), the hydraulic cylinder (31) is located above the accommodating box (11), and the piston rod end of the hydraulic cylinder (31) faces the accommodating box (11).
3. The feeding mechanism of a polarizer sorter of claim 2, wherein: the first adsorption piece (4) comprises a first sucker (41) arranged at the piston rod end of the hydraulic cylinder (31), a plurality of vacuum holes (42) are formed in the first sucker (41), a first vacuum generator (44) is arranged on the hydraulic cylinder (31), and the first vacuum generator (44) and the vacuum holes (42) are communicated through connecting pipes (45).
4. A feeding mechanism of a polarizer sorter as claimed in claim 3, wherein: a connecting block (32) is arranged between a piston rod of the hydraulic cylinder (31) and the sucker I (41), a telescopic spring (34) is arranged on the connecting block (32), a sliding rod (35) is arranged on the telescopic spring (34), and the sucker I (41) is arranged on the sliding rod (35).
5. The polarizer sorter feed mechanism of claim 4, wherein: the connecting block (32) is provided with a baffle plate (37) for limiting the sliding rod (35) to move downwards.
6. The polarizer sorter feed mechanism of claim 4, wherein: the connecting block (32) is provided with a guide pipe (33), and the sliding rod (35) is inserted into the guide pipe (33) and is arranged in a sliding manner with the guide pipe (33).
7. The feeding mechanism of a polarizer sorter of claim 1, wherein: a sliding rail (51) is arranged on the supporting frame (1);
the moving assembly (5) comprises a moving rod (52) which is arranged on the sliding rail (51) in a sliding mode, the absorption part II (6) is located on the moving rod (52), and the supporting frame (1) is provided with an electric cylinder (54) which is used for driving the moving rod (52) to slide along the sliding rail (51).
8. The polarizer sorter feed mechanism of claim 7, wherein: the second adsorption piece (6) comprises a second suction cup (61) arranged at the bottom of the movable rod (52), an adsorption hole (62) is formed in the second suction cup (61), a second vacuum generator (64) is arranged on the movable rod, and the second vacuum generator (64) is communicated with the adsorption hole (62) through a middle pipe (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320843235.1U CN219839179U (en) | 2023-04-14 | 2023-04-14 | Loading mechanism of polaroid sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320843235.1U CN219839179U (en) | 2023-04-14 | 2023-04-14 | Loading mechanism of polaroid sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839179U true CN219839179U (en) | 2023-10-17 |
Family
ID=88300838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320843235.1U Active CN219839179U (en) | 2023-04-14 | 2023-04-14 | Loading mechanism of polaroid sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839179U (en) |
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2023
- 2023-04-14 CN CN202320843235.1U patent/CN219839179U/en active Active
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