CN219667264U - Chip dust removal plastic package device - Google Patents
Chip dust removal plastic package device Download PDFInfo
- Publication number
- CN219667264U CN219667264U CN202321113171.6U CN202321113171U CN219667264U CN 219667264 U CN219667264 U CN 219667264U CN 202321113171 U CN202321113171 U CN 202321113171U CN 219667264 U CN219667264 U CN 219667264U
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- China
- Prior art keywords
- plastic packaging
- chip
- packaging machine
- plastic
- injection molding
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- 229920003023 plastic Polymers 0.000 title claims abstract description 84
- 239000004033 plastic Substances 0.000 title claims abstract description 84
- 239000000428 dust Substances 0.000 title claims abstract description 41
- 238000004806 packaging method and process Methods 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000001746 injection moulding Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Abstract
The utility model discloses a chip dust removal plastic packaging device, which relates to the technical field of chip plastic packaging and comprises a plastic packaging machine, a sealing plate and a conveyor belt, wherein a cavity for conveying a chip is formed in the inner side of the plastic packaging machine, the conveyor belt is arranged in the cavity, the sealing plate for closing the cavity is respectively and slidably arranged on the outer walls of the two sides of the plastic packaging machine, an injection molding box is arranged on the upper surface of the plastic packaging machine, and an injection molding head is movably hung at the top end of the inner wall of the plastic packaging machine. The utility model has reasonable structure, benefits from the movably arranged sealing plate structure, can effectively isolate the influence of dust on the plastic package when the plastic package packages the chip, avoids the improvement of the defective rate of the chip caused by secondary entering of the dust, and enables the transfer force of the conveyor belt to be transferred to the driving sealing plate for opening and closing by the arrangement of the follow-up block and the two groups of telescopic matching blocks, so that the sealing plate and the conveyor belt synchronously operate, synchronously respond when the chip enters or moves out, and the integrated workflow enables the whole operation to be smoother.
Description
Technical Field
The utility model relates to the technical field of chip plastic packaging, in particular to a chip dust removal plastic packaging device.
Background
When the chip is packaged, the special plastic is covered on the silicon chip for packaging, and the packaging mode is called plastic packaging, and the prior art discloses a chip dust removal plastic packaging device, and the application number is as follows: CN202210932078.1, in order to solve the use and detection of chip plastic packaging in-process, set up the dust absorption pipe in the plastic packaging machine, but when the chip is sent into the plastic packaging machine by the transfer block of plastic packaging machine lateral wall, be in open state between transfer module and the plastic packaging machine, still have the dust entering into the plastic packaging machine, the plastic packaging machine is not tight enough to the separation of dust, although can preliminary carry out the dust absorption, but the plastic packaging process still has the dust to float into to can exert an influence to the plastic packaging of chip, consequently, the inventor proposes a chip dust removal plastic packaging device and satisfies the user demand.
Disclosure of Invention
The utility model aims to provide a chip dust removing plastic packaging device, which is beneficial to a movably arranged sealing plate structure, can effectively isolate the influence of dust on plastic packaging when the plastic packaging is used for packaging a chip, improves the plastic packaging effect, and avoids the improvement of the defective rate of the chip caused by secondary entering of the dust, thereby having strong practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the chip dust removing plastic packaging device comprises a plastic packaging machine, a sealing plate and a conveyor belt, wherein a cavity for conveying chips is formed in the inner side of the plastic packaging machine, the conveyor belt is arranged in the cavity, the sealing plates for closing the cavity are respectively and slidably arranged on the outer walls of the two sides of the plastic packaging machine, an injection molding box is arranged on the upper surface of the plastic packaging machine, an injection molding head is movably hung at the top end of the inner wall of the plastic packaging machine, the injection molding box is communicated with the injection molding head, and a clamping mechanism is arranged in the plastic packaging machine;
a dust hood is further arranged on the inner top end surface of the injection molding box and connected with an external dust suction air pump through a guide pipe, a groove is vertically formed in the side wall of the plastic packaging machine, a sliding block embedded in the groove for sliding is convexly arranged on the surface of the sealing plate, a lifting screw is rotatably arranged in the groove, and the lifting screw is in threaded connection with the sliding block;
the surface of the conveyor belt is fixedly provided with follow-up blocks close to the side edges, a plurality of groups of follow-up blocks are distributed at intervals, the side of the conveyor belt is provided with moving blocks, the inside of each moving block is movably provided with a matching block, the matching blocks correspond to the follow-up blocks, two groups of moving blocks are distributed at vertical intervals, and a driving ring is fixed between the two groups of moving blocks.
Preferably, the internal thread of the driving ring is penetrated by a driving screw horizontally mounted on the inner wall of the plastic packaging machine.
Preferably, the two ends of the driving screw are respectively fixedly provided with a driving conical tooth, the lower part of the lifting screw is fixedly sleeved with a driven conical tooth, and the driving conical tooth is meshed with the driven conical tooth.
Preferably, the inside of movable block is hollow setting, and the level is fixed with electric telescopic handle, the tip of cooperation piece stretches into the inside of movable block and links to each other with electric telescopic handle's flexible end.
Preferably, the clamping mechanism comprises a telescopic cylinder, a support frame and a clamping rod, wherein the clamping rod is positioned below the support frame and is in sliding connection with the support frame.
Preferably, the upper surface of support frame is vertical to be fixed with flexible cylinder, flexible cylinder fixed mounting is on the inner wall top of plastic envelope machine.
Preferably, a driving screw is horizontally arranged between the two groups of clamping rods, and the driving screw is in threaded connection with the clamping rods.
In summary, the utility model has the technical effects and advantages that:
the utility model has reasonable structure, benefits from the movably arranged sealing plate structure, can effectively isolate the influence of dust on the plastic package when the plastic package packages the chip, improves the plastic package effect, avoids the secondary entering of the dust to cause the improvement of the defective rate of the chip, and has strong practicability;
through the setting of follower and two sets of telescopic cooperation pieces for the transfer force of conveyer belt is opened and close to the drive closure board, and closure board and conveyer belt synchronous operation carry out synchronous response when the chip gets into or shifts out, and the workflow of integration makes whole operation smoother, need not many drive circuit, and work efficiency is more high-efficient, and the course of working is more coherent.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a chip dust removing plastic package device;
FIG. 2 is a schematic diagram of the distribution structure of the clamping mechanism, the conveyor belt and the moving block;
FIG. 3 is a schematic perspective view of a moving block and a matching block;
fig. 4 is a schematic structural view of the clamping mechanism.
In the figure: 1. a plastic packaging machine; 2. an injection molding head; 3. lifting screw rods; 4. a closing plate; 5. a conveyor belt; 6. an injection molding box; 7. a clamping mechanism; 8. a drive screw; 9. a moving block; 10. a follower block; 11. a drive ring; 12. a mating block; 13. an electric telescopic rod; 14. a telescopic cylinder; 15. a support frame; 16. driving a screw; 17. a clamping rod; 18. a dust hood.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Examples: referring to a chip dust removal plastic packaging device shown in fig. 1, including plastic packaging machine 1, closure plate 4, conveyer belt 5, the inboard of plastic packaging machine 1 has the cavity that supplies the chip to convey, is equipped with conveyer belt 5 in the cavity, and slidable mounting has respectively on the both sides outer wall of plastic packaging machine 1 with cavity closed closure plate 4, the last surface mounting of plastic packaging machine 1 has moulding plastics case 6, the activity of the inner wall top of plastic packaging machine 1 has hung injection molding head 2, injection molding case 6 and injection molding head 2 intercommunication, the inside fixture 7 that is equipped with of plastic packaging machine 1.
Referring to fig. 2, a dust hood 18 is further installed on the inner top end surface of the injection molding box 6, the dust hood 18 is connected with an external dust suction pump through a conduit, a groove is vertically formed in the side wall of the plastic packaging machine 1, a sliding block embedded in the groove is arranged on the surface of the sealing plate 4 in a protruding mode, a lifting screw 3 is installed in the groove in a rotating mode, and the lifting screw 3 is in threaded connection with the sliding block.
As an implementation manner in this embodiment, referring to fig. 2 and 3, the surface of the conveyor belt 5 is fixedly provided with follower blocks 10 near the side edge, multiple groups of follower blocks 10 are distributed at intervals, the side of the conveyor belt 5 is provided with moving blocks 9, the inside of each moving block 9 is movably provided with a matching block 12, the matching blocks 12 correspond to the follower blocks 10, the moving blocks 9 are vertically distributed at intervals in two groups, and a driving ring 11 is fixed between the two groups of moving blocks 9. The internal thread of the driving ring 11 passes through a driving screw 8, and the driving screw 8 is horizontally arranged on the inner wall of the plastic packaging machine 1. The two ends of the driving screw rod 8 are respectively fixedly provided with driving conical teeth, driven conical teeth are fixedly sleeved outside the lower part of the lifting screw rod 3, and the driving conical teeth are meshed with the driven conical teeth. The inside of the moving block 9 is hollow, and is horizontally fixed with an electric telescopic rod 13, and the end part of the matching block 12 stretches into the inside of the moving block 9 to be connected with the telescopic end of the electric telescopic rod 13. The electric telescopic rod 13 serves to switch the states of the upper and lower position engaging blocks 12.
As an implementation manner of this embodiment, referring to fig. 4, the clamping mechanism 7 includes a telescopic cylinder 14, a support frame 15, and a clamping rod 17, where the clamping rod 17 is located below the support frame 15, and the clamping rod 17 is slidably connected to the support frame 15. The upper surface of support frame 15 is fixed with flexible cylinder 14 vertically, and flexible cylinder 14 fixed mounting is on the inner wall top of plastic envelope machine 1. A driving screw rod 16 is horizontally arranged between the two groups of clamping rods 17, and the driving screw rod 16 is in threaded connection with the clamping rods 17.
The working principle of the utility model is as follows:
when in use, firstly, the chip collecting tray bearing chips is put on the conveyor belt 5, the conveyor belt 5 is driven to rotate, the conveyor belt 5 transfers the chip collecting tray originally at the side edge of the plastic sealing machine 1 to the middle part of the plastic sealing machine 1 to correspond to the injection molding head 2, the follower block 10 on the surface of the conveyor belt 5 synchronously moves in the moving process, the follower block 10 also moves to the middle part of the plastic sealing machine 1 from the side edge of the plastic sealing machine 1, in the moving process of the follower block 10, contacts with the upper matching block 12 and drives the matching block 12 to synchronously move after contacting with the matching block 12, the matching block 12 drives the moving block 9 and the driving ring 11 to move towards the middle part of the plastic sealing machine 1 from the side edge of the plastic sealing machine 1, at the moment, the driving ring 11 is in threaded transmission with the transmission screw 8, driving conical teeth at the two end parts rotate after the rotation of the transmission screw 8, and the driven conical teeth are stressed to rotate, the lifting screw 3 rotates, the sealing plate 4 in threaded connection with the lifting screw 3 starts to rise along with the lifting screw, when the chip collecting tray moves to the middle part inside the plastic sealing machine 1, openings at two sides of the sealing plate 4 and the plastic sealing machines 1 are closed, dust outside the plastic sealing machine 1 is prevented from drifting into the sealing machine, then the space on the conveyor belt 5 is subjected to dust collection treatment through the cooperation of the dust suction hood 18 and the dust suction air pump, the telescopic cylinder 14 stretches out to drive the two clamping rods 17 to be close to the conveyor belt 5, the two groups of clamping rods 17 are driven to move relatively close to each other through the rotation of the driving screw 16, the threads on the outer wall of the driving screw 16 are oppositely arranged, the clamping rods 17 clamp the chip collecting tray, after the chip collecting tray is completely clamped, liquid is injected into the chip collecting tray at the injection molding head 2 by the injection molding box 6, the injection molding head 2 is movably arranged, the injection molding position is replaced through continuous movement, the working principle is the prior art and is not described in detail here;
the upper matching block 12 is retracted towards the inside of the moving block 9 after injection molding, the lower matching block 12 extends out of the moving block 9 and is driven by the electric telescopic rod 13, the upper matching block 12 is retracted and separated from the following block 10, the lower matching block 12 extends out and is attached to the following block 10 below, the clamping mechanism 7 is retracted and separated from the chip clamping disc, the chip clamping disc is continuously conveyed forwards by the conveyor belt 5, the following block 10 below the conveyor belt 5 moves reversely, the driving ring 11 is driven by the reverse thread of the driving screw 8 in a stressed manner, the lifting screw 3 rotates reversely in a stressed manner, the sealing plate 4 moves downwards gradually to spread the plastic sealing machine 1, the chip collecting disc moving to the other side is taken out and then is continuously put into an unpacked chip towards the inner side of the plastic sealing machine 1, the lower matching block 12 is retracted, the upper matching block 12 extends out, the driving belt is continuously started to move the chip towards the middle part of the plastic sealing machine 1, and the sealing plate 4 is closed again.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a chip dust removal plastic packaging device, includes plastic envelope machine (1), closing plate (4), conveyer belt (5), its characterized in that: the inner side of the plastic packaging machine (1) is provided with a cavity for conveying chips, a conveying belt (5) is arranged in the cavity, sealing plates (4) for closing the cavity are respectively and slidably arranged on the outer walls of the two sides of the plastic packaging machine (1), an injection molding box (6) is arranged on the upper surface of the plastic packaging machine (1), an injection molding head (2) is movably hung at the top end of the inner wall of the plastic packaging machine (1), the injection molding box (6) is communicated with the injection molding head (2), and a clamping mechanism (7) is arranged in the plastic packaging machine (1);
a dust hood (18) is further arranged on the inner top end surface of the injection molding box (6), the dust hood (18) is connected with an external dust suction air pump through a guide pipe, a groove is vertically formed in the side wall of the plastic packaging machine (1), a sliding block embedded in the groove and sliding is arranged on the surface of the sealing plate (4) in a protruding mode, a lifting screw (3) is rotatably arranged in the groove, and the lifting screw (3) is in threaded connection with the sliding block;
the surface of conveyer belt (5) is close to side department fixed mounting has follower (10), follower (10) interval distribution has the multiunit, and the side of conveyer belt (5) is equipped with movable block (9), the inside movable mounting of movable block (9) has cooperation piece (12), cooperation piece (12) correspond with follower (10), the vertical interval distribution of movable block (9) has two sets of, two sets of be fixed with between movable block (9) drive ring (11).
2. The chip dust removal plastic package device according to claim 1, wherein: the internal thread of the driving ring (11) passes through a transmission screw (8), and the transmission screw (8) is horizontally arranged on the inner wall of the plastic packaging machine (1).
3. The chip dust removal plastic package device according to claim 2, wherein: the two ends of the driving screw (8) are respectively fixedly provided with a driving conical tooth, the outside of the lower part of the lifting screw (3) is fixedly sleeved with a driven conical tooth, and the driving conical tooth is meshed with the driven conical tooth.
4. The chip dust removal plastic package device according to claim 1, wherein: the inside of movable block (9) is the cavity setting, and the level is fixed with electric telescopic handle (13), the tip of cooperation piece (12) stretches into the inside of movable block (9) and links to each other with electric telescopic handle (13) flexible end.
5. The chip dust removal plastic package device according to claim 1, wherein: the clamping mechanism (7) comprises a telescopic cylinder (14), a supporting frame (15) and a clamping rod (17), wherein the clamping rod (17) is located below the supporting frame (15), and the clamping rod (17) is in sliding connection with the supporting frame (15).
6. The chip dust removing and plastic packaging device according to claim 5, wherein: the upper surface of support frame (15) is fixed with flexible cylinder (14) vertically, flexible cylinder (14) fixed mounting is on the inner wall top of plastic envelope machine (1).
7. The chip dust removing and plastic packaging device according to claim 6, wherein: a driving screw rod (16) is horizontally arranged between the two groups of clamping rods (17), and the driving screw rod (16) is in threaded connection with the clamping rods (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113171.6U CN219667264U (en) | 2023-05-10 | 2023-05-10 | Chip dust removal plastic package device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113171.6U CN219667264U (en) | 2023-05-10 | 2023-05-10 | Chip dust removal plastic package device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667264U true CN219667264U (en) | 2023-09-12 |
Family
ID=87899417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321113171.6U Active CN219667264U (en) | 2023-05-10 | 2023-05-10 | Chip dust removal plastic package device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667264U (en) |
-
2023
- 2023-05-10 CN CN202321113171.6U patent/CN219667264U/en active Active
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