CN201766066U - Feeding device and feeding mechanism thereof - Google Patents
Feeding device and feeding mechanism thereof Download PDFInfo
- Publication number
- CN201766066U CN201766066U CN2010202498127U CN201020249812U CN201766066U CN 201766066 U CN201766066 U CN 201766066U CN 2010202498127 U CN2010202498127 U CN 2010202498127U CN 201020249812 U CN201020249812 U CN 201020249812U CN 201766066 U CN201766066 U CN 201766066U
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- Prior art keywords
- pan feeding
- sub
- feeding
- push rod
- suction nozzle
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Abstract
The embodiment of the utility model discloses a feeding mechanism which comprises a nozzle assembly and a feeding base. The feeding mechanism further comprises a feeding track and a material distributing ejector rod, wherein the feeding track is connected with the feeding base; and the material distributing ejector rod is arranged below the nozzle assembly and in close fit with the feeding track, and moves up and down to get close to the nozzle assembly. According to the technical scheme mentioned above, since the embodiment of the utility model adopts the structure of material distributing ejector rod, during the material distribution, the material distributing ejector rod is in close fit with the feeding track; and when the material distributing ejector rod moves close to the nozzle assembly, the material doesn't fall off because no gap exists between the material distributing ejector rod and the feeding track. Besides, the feeding press block is not needed, so as to overcome the problem that the material is damaged while being compressed by the feeding press block. The utility model further provides a feeding device adopting the feeding mechanism mentioned above.
Description
Technical field
The utility model relates to semiconductor equipment and makes the field, more particularly, relates to semiconductor high speed feeding device and feeding mechanism.
Background technology
The high speed feeding device is to be applied on the semiconductor product encapsulation back segment production process equipment.The high speed feeding device mainly comprises hopper, track and feeding mechanism.Hopper is arranged in order semiconductor product, and is transported to feeding mechanism through track.
At present, traditional feeding mechanism adopts front end separate type enter material way, as shown in Figure 1, comprising: suction nozzle composite set 101, sub-material tray 102, pan feeding base 103, pan feeding binder block 104 and pan feeding track 105.Wherein, suction nozzle composite set 101 can move up and down, and the material of drawing can be delivered to next station, the miscellaneous part separate design of this device and whole feeding mechanism; Sub-material tray 102 adopts with pan feeding base 103 and is slidingly connected; Pan feeding track 105 is fixed on the pan feeding base 103; Pan feeding binder block 104 is fixed on the pan feeding track 105.Pan feeding track 105, as shown in Figure 2, comprise track cover plate 151 and rail bed 152, pan feeding binder block 104 is installed on the track cover plate 151, rail bed 152 is installed on the described pan feeding base 103, is arranged with material 2 between track cover plate 151 and the rail bed 152.Before the pan feeding, promote material 2 by Compressed Gas and be arranged in order on pan feeding track 105.During pan feeding, as shown in Figure 3, pan feeding binder block 104 compresses second material, sub-material tray 102 separates first material movement to anteposition, break away from pan feeding track 105 to suction nozzle composite set 101 belows, suction nozzle composite set 101 moves downward to draw and rises to behind the material upperly, and sub-material tray 102 is back to the position, back, finish and get the material action, suction nozzle composite set 101 is transplanted material and is entered next station operation.
Material when high-speed separation since sub-material tray 102 be separated with pan feeding track 105, so draw in the process of material at suction nozzle composite set 101, produce between sub-material tray 102 and the pan feeding track 105 at interval, material drops in the interval region easily and goes when high-speed motion, falls to expect phenomenon easily; Feeding pressure mechanism front pressed material is arranged during parting material, cause the damage of material easily.
The utility model content
In view of this, the utility model provides a kind of feeding mechanism on the one hand, and a kind of high speed feeding device is provided on the other hand, and this device has all technical characterictics of feeding mechanism, reduces the material phenomenon in the time of can being implemented in parting material and produces, and reduces material damage.
For achieving the above object, the utility model provides following technical scheme:
A kind of feeding mechanism comprises: suction nozzle composite set and pan feeding base; This feeding mechanism also comprises:
The pan feeding track that links to each other with described pan feeding base;
Be arranged on described suction nozzle composite set below, closely cooperate with described pan feeding track, and by sliding up and down the sub-material push rod near described suction nozzle composite set.
Preferably, in above-mentioned feeding mechanism, described sub-material push rod slidably is fixed on the described pan feeding track, by sliding near described suction nozzle composite set.
Preferably, in above-mentioned feeding mechanism, described sub-material push rod slidably is fixed on the described pan feeding base, and when described sub-material push rod slides up and down and described pan feeding track closely cooperate.
The utility model also provides a kind of high speed feeding device, comprising: hopper and track also comprise the feeding mechanism with above-mentioned technical characterictic.
From technique scheme as can be seen, the utility model embodiment is owing to adopt the structure of sub-material push rod, when sub-material, sub-material push rod and pan feeding track closely cooperate, the sub-material push rod to the suction nozzle composite set near the time, so since between sub-material push rod and the pan feeding track material very close to each other can not drop.Because this is not provided with the pan feeding binder block, so avoid because pan feeding binder block when compressing material the damage that material is caused.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the feeding mechanism that provides in the prior art is provided Fig. 1;
The structural representation of the pan feeding track that provides in the prior art is provided Fig. 2;
The structural representation of Fig. 3 during for the feeding mechanism sub-material that provides in the prior art;
The structural representation of the feeding mechanism that Fig. 4 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of feeding mechanism on the one hand, and a kind of feeding device is provided on the other hand, and this device has all technical characterictics of feeding mechanism, reduces the material phenomenon in the time of can being implemented in parting material and produces, and reduces material damage.
The utility model provides a kind of feeding mechanism, as shown in Figure 4, comprise: suction nozzle composite set 201, pan feeding base 203, pan feeding track 205 and sub-material push rod 202, wherein, suction nozzle composite set 201 is separated with whole feeding mechanism, can realize up and down and move left and right, material is transported to next operation; Pan feeding base 203 mainly is to support pan feeding track 205 and sub-material push rod 202, sub-material push rod 202 can be arranged on the pan feeding track 205 and also can be arranged on the distributing base 203, sub-material push rod 202 can be finished and slide up and down with close suction nozzle composite set 201, difference from prior art is the sub-material principle, and sub-material mainly is to make material and pan feeding track 105 be separated by sub-material tray 102 to horizontal motion.Thereby and the utility model embodiment is separated material and pan feeding track 205 by moving to vertical direction, sub-material push rod 202 is when moving upward, described pan feeding track 205 and sub-material push rod 202 guarantee to closely cooperate, be very close to each other between pan feeding track and the sub-material push rod, only in this way material just can not drop.In addition, for preventing pan feeding binder block of the prior art material is damaged by pressure, so the pan feeding binder block is not set in the present embodiment.
Disclosed a kind of feeding mechanism comprises in Fig. 4: suction nozzle composite set 201, pan feeding base 203, pan feeding track 205 and sub-material push rod 202.
Wherein, suction nozzle composite set 201 is separated with whole feeding mechanism, can realize up and down and move left and right, and material is transported to next operation.
In the present embodiment, sub-material push rod 202 slides and is fixedly mounted on the pan feeding track 205, guaranteed not have the gap between sub-material push rod 202 and the pan feeding track 205, so material just can not drop.Because be that slip is fixedly connected, so sub-material push rod 202 can slide up and down, when parting material, sub-material push rod 202 places under the suction nozzle composite set 201, the sub-material that moves up push rod 202 is to suction nozzle composite set 201 smokable material parts, stop to move, suction nozzle composite set 201 will be transported to subsequent processing with material.
During concrete work, first material places on the sub-material push rod 202, second material places on the pan feeding track 205, with suction nozzle composite set 201 move to sub-material push rod 202 directly over, perhaps sub-material push rod 202 is placed under the suction nozzle composite set 201 by mobile pan feeding track 205, perhaps mobile simultaneously suction nozzle composite set 201 and pan feeding track 205, with sub-material push rod 202 place suction nozzle composite set 201 under.Sub-material push rod 202 moves up at this moment, and this moment, first material and pan feeding track 205 were separated, and after suction nozzle composite set 201 was transported to subsequent processing with first material, the sub-material push rod returned to original position, continued second material is flowed to suction nozzle composite set 201.
In another embodiment, also provide a kind of feeding mechanism, having comprised: suction nozzle composite set 201, pan feeding base 203, pan feeding track 205 and sub-material push rod 202.
Wherein, suction nozzle composite set 201 is separated with whole feeding mechanism, can realize up and down and move left and right, and material is transported to next operation.
In the present embodiment, sub-material push rod 202 slides and is fixedly mounted on the pan feeding base 203, and does not have the gap between sub-material push rod 202 and the pan feeding track 205, so material just can not drop.Because be that slip is fixedly connected, so the sub-material push rod can slide up and down, when parting material, sub-material push rod 202 places under the suction nozzle composite set 201, the sub-material that moves up push rod 202 is to suction nozzle composite set 201 smokable material parts, stop to move, suction nozzle composite set 201 will be transported to subsequent processing with material.
During concrete work, first material places on the sub-material push rod 202, second material places on the pan feeding track 205, with suction nozzle composite set 201 move to sub-material push rod 202 directly over, sub-material push rod 202 moves up at this moment, and this moment, first material and pan feeding track 205 were separated, after suction nozzle composite set 201 is transported to subsequent processing with first material, sub-material push rod 202 returns to original position, continues second material is flowed to suction nozzle composite set 201.
In conjunction with Fig. 1 and Fig. 4 as can be known, simplify on the design structure of the utility model embodiment, cancelled the pan feeding binder block 104 of original design, avoided simultaneously material by binder block press 102 damage cause that material scraps may.The utility model embodiment further simplifies action sequence on action sequence, has promoted pan feeding speed; Original design is that pan feeding binder block 104 compresses second material, sub-material tray 102 separates first material movement to anteposition, break away from pan feeding track 105 to suction nozzle composite set 101 belows, suction nozzle composite set 101 move downward draw rise to behind the material upper, sub-material tray 102 is back to the position, back, finishes and gets the material action; Suction nozzle composite set 201 moves to the next wait among the utility model embodiment; Sub-material push rod 202 separates first material and makes progress displacement movement to upper, breaks away from pan feeding track 205 to suction nozzle composite set 201 belows, cooperates the 201 absorption material actions of suction nozzle composite set to finish and gets the material action; Reduce pan feeding binder block 104 and compressed the time that second material and sub-material tray 102 are back to the position, back; Can further promote the speed of pan feeding like this.Sub-material tray 102 makes in the complete separating action of pan feeding track 105 during in sub-material that sub-material push rod 202 slidingtypes connect in the present embodiment in simultaneously traditional feeding mechanism, and not exclusively breaks away from the problem of having avoided the feeding mouth material to drop like this; And sub-material push rod 202 is than sub-material tray 102 simplicity of design, and cost is low.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. a feeding mechanism comprises: suction nozzle composite set and pan feeding base; It is characterized in that, also comprise:
The pan feeding track that links to each other with described pan feeding base;
Be arranged on described suction nozzle composite set below, closely cooperate with described pan feeding track, and by sliding near the sub-material push rod of described suction nozzle composite set.
2. feeding mechanism according to claim 1 is characterized in that, described sub-material push rod slidably is connected on the described pan feeding track, by sliding near described suction nozzle composite set.
3. feeding mechanism according to claim 1 is characterized in that, described sub-material push rod slidably is connected on the described pan feeding base, and described sub-material push rod during near described suction nozzle composite set and described pan feeding track closely cooperate.
4. a high speed feeding device is characterized in that, comprises any described feeding mechanism of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498127U CN201766066U (en) | 2010-07-07 | 2010-07-07 | Feeding device and feeding mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498127U CN201766066U (en) | 2010-07-07 | 2010-07-07 | Feeding device and feeding mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766066U true CN201766066U (en) | 2011-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202498127U Expired - Fee Related CN201766066U (en) | 2010-07-07 | 2010-07-07 | Feeding device and feeding mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298355A (en) * | 2017-12-22 | 2018-07-20 | 宁波平海建材有限公司 | The feeding device of collecting machine |
-
2010
- 2010-07-07 CN CN2010202498127U patent/CN201766066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298355A (en) * | 2017-12-22 | 2018-07-20 | 宁波平海建材有限公司 | The feeding device of collecting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20120707 |