CN204315523U - Semi-automatic film sticking machine - Google Patents
Semi-automatic film sticking machine Download PDFInfo
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- CN204315523U CN204315523U CN201420761910.7U CN201420761910U CN204315523U CN 204315523 U CN204315523 U CN 204315523U CN 201420761910 U CN201420761910 U CN 201420761910U CN 204315523 U CN204315523 U CN 204315523U
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Abstract
The utility model provides a kind of Semi-automatic film sticking machine, comprises frame and is rotationally connected with the useless film cylinder in frame, and frame is provided with travel switch near useless film cylinder position, and the push rod of travel switch is for pushing up the surface being pressed on the useless film that useless film cylinder is wound around.The Semi-automatic film sticking machine that the utility model provides by travel switch and useless film cylinder with the use of; useless film can be realized and reclaim the effect of warning; namely when the useless film on useless film cylinder reach travel switch preset limit of sports record value time; travel switch will be in off-state; and then make Semi-automatic film sticking machine be in stopped status; useless film thickness on useless film cylinder can be fed back to operating personnel in time like this; thus reach the effect reclaiming useless film in time, avoid because film useless on useless film cylinder too much causes taking place frequently of abnormal conditions.
Description
Technical field
The utility model relates to technical field of semiconductor encapsulation, particularly relates to a kind of Semi-automatic film sticking machine.
Background technology
In semiconductor assembly and test work, pad pasting work is a wherein very important link, has higher requirement to film coating process and relevant device thereof.In traditional Semi-automatic film sticking machine, be generally realize reclaiming used blue film by the rotation of cylinder, and then ensure the continuation of pad pasting work.But along with the increase of operating time, traditional Semi-automatic film sticking machine just there will be following problem:
A, the useless film recovery place blue film that gives up is too much, cause motor that useless membrane cylinder cannot be driven to rotate, cause blue film to be in relaxed state, loosen sagging blue film when paster and very easily disk is taken out of from Chip Area, by vacuum chamber upper cover and cavity close close time pressure break, to such an extent as to the exception that takes place frequently.
B, traditional Semi-automatic film sticking machine, for the recycling of useless film, do not provide process of warning targetedly, make operator the time to the useless film cylinder of cleaning be difficult to confirm, easily cause useless film to reclaim not in time.
Utility model content
Provide hereinafter about brief overview of the present utility model, to provide about the basic comprehension in some of the present utility model.Should be appreciated that this general introduction is not summarize about exhaustive of the present utility model.It is not that intention determines key of the present utility model or pith, neither intended limitation scope of the present utility model.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The purpose of this utility model is to provide a kind of Semi-automatic film sticking machine.
The utility model provides a kind of Semi-automatic film sticking machine, comprises frame and is rotationally connected with the useless film cylinder in frame, and frame is provided with travel switch near useless film cylinder position, and the push rod of travel switch is for pushing up the surface being pressed on the useless film that useless film cylinder is wound around.
The Semi-automatic film sticking machine that the utility model provides, comprises frame and is rotationally connected with the useless film cylinder in frame, and frame is provided with travel switch near useless film cylinder position, and the push rod of travel switch is for pushing up the surface being pressed on the useless film that useless film cylinder is wound around.The Semi-automatic film sticking machine that the utility model provides by travel switch and useless film cylinder with the use of; useless film can be realized and reclaim the effect of warning; namely when the useless film on useless film cylinder reach travel switch preset limit of sports record value time; travel switch will be in off-state; and then make Semi-automatic film sticking machine be in stopped status; so just the useless film thickness on useless film cylinder is fed back to operating personnel in time; thus reach the effect reclaiming useless film in time, avoid because film useless on useless film cylinder too much causes taking place frequently of abnormal conditions.Meanwhile, Semi-automatic film sticking machine structure is simple, the product of processing different cultivars time do not need to do any replacing and adjustment, stable equipment operation, with low cost, substantially increase the production efficiency of Semi-automatic film sticking machine and reduce product risks.
Accompanying drawing explanation
With reference to below in conjunction with the explanation of accompanying drawing to the utility model embodiment, above and other objects, features and advantages of the present utility model can be understood more easily.Parts in accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characteristic or parts will adopt same or similar Reference numeral to represent.
The Semi-automatic film sticking machine structural representation that Fig. 1 provides for the utility model embodiment;
The useless film cylinder that Fig. 2 provides for the utility model embodiment and travel switch are with the use of schematic diagram;
Fig. 3 reaches limit of sports record view for the travel switch that the utility model embodiment provides.
Embodiment
With reference to the accompanying drawings embodiment of the present utility model is described.The element described in an accompanying drawing of the present utility model or a kind of execution mode and feature can combine with the element shown in one or more other accompanying drawing or execution mode and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of parts that have nothing to do with the utility model, known to persons of ordinary skill in the art and process in illustrating.
As shown in Figure 1, the utility model provides a kind of Semi-automatic film sticking machine, comprise frame and be rotationally connected with the useless film cylinder 29 in frame, frame is provided with travel switch 10 near useless film cylinder 29 position, the push rod 11 of travel switch 10 is for pushing up the surface being pressed on the useless film that useless film cylinder 29 is wound around.
In the present embodiment, a kind of Semi-automatic film sticking machine, comprise frame and be rotationally connected with the useless film cylinder 29 in frame, frame is provided with travel switch 10 near useless film cylinder 29 position, the push rod 11 of travel switch 10 is for pushing up the surface being pressed on the useless film that useless film cylinder 29 is wound around.Wherein, useless film cylinder 29 is used for being wound around useless film, is convenient to useless film and reclaims; The push rod 11 of travel switch 10 is close to useless film cylinder 29 and is limited the thickness of useless film on useless film cylinder 29 by arranging limit of sports record value.When Semi-automatic film sticking machine normally works, useless film cylinder 29 can be wrapped useless film, and increase along with the time, useless film can get more and more, and push rod 11 now is still close to the useless film cylinder 29 being wound around useless film, when the thickness on useless film cylinder 29 reaches the limit of sports record value of travel switch 10, then travel switch 10 will be in off-state, Semi-automatic film sticking machine is quit work, thus ensure that blue film is in tensioning state, also remind operating personnel to reclaim useless film in time.The Semi-automatic film sticking machine structure that the utility model provides is simple, and stable equipment operation, with low cost, production efficiency and product quality are significantly improved.
Preferably, the end of push rod 11 is provided with roller 12, the pivot center of push rod 11 and the axis being parallel of useless film cylinder 29, the axis of roller 12 and the axis being parallel of useless film cylinder 29.
As shown in Figure 2, useless film cylinder that the utility model provides 29 and travel switch 10 the first with the use of mode, wherein the end of push rod 11 is provided with roller 12, roller 12 is close on useless film cylinder 29, the pivot center of push rod 11 and the axis being parallel of useless film cylinder 29, the axis of roller 12 and the axis being parallel of useless film cylinder 29.This with the use of mode, be not only convenient to the rotation of useless film cylinder 29, do not affect the carrying out of pad pasting work, be also convenient to the fixed installation of travel switch 10.
Preferably, the end of push rod 11 is provided with roller 12, the pivot center of push rod 11 and the axes normal of useless film cylinder 29, the axis of roller 12 and the axis being parallel of useless film cylinder 29.
The above-mentioned useless film cylinder 29 provided for the utility model with travel switch 10 the second with the use of mode, wherein the end of push rod 11 is provided with roller 12, roller 12 is close on useless film cylinder 29, the pivot center of push rod 11 and the axes normal of useless film cylinder 29, the axis of roller 12 and the axis being parallel of useless film cylinder 29.This with the use of mode, be convenient to the fixed installation of travel switch 10.
Preferably, the axis of roller 12 and the axis of useless film cylinder 29 are positioned at same level.
In the present embodiment, the axis of roller 12 and the axis of useless film cylinder 29 are positioned at same level, are convenient to roller 12 and roll at useless film cylinder 29, and bring too much pressure can not to the rotation of useless film cylinder 29.
Preferably, the limit of sports record value of push rod 11 end is 8cm.
As shown in Figure 3, in the present embodiment, for best when the limit of sports record value of travel switch 10 is 8 centimetres, namely when the useless film thickness on useless film cylinder 29 reaches 8 centimetres, travel switch 10 is in off-state, Semi-automatic film sticking machine can not be worked, so not only ensure that blue film is still in tensioning state, also remind operating personnel should reclaim useless film in time.The limit of sports record value of travel switch 10 is set to 8 centimetres, not only efficiently avoid because useless film too much causes useless film cylinder 29 to break down, also greatly make use of the power output of the motor coordinating useless film cylinder 29 to use fully, make operating efficiency reach best.
Preferably, Semi-automatic film sticking machine also comprises upper vacuum chamber 26 opposing upper and lower and lower vacuum chamber 24, frame is rotatably connected to blue film cylinder 21, the blue film outbound course of blue film cylinder 21 is provided with the first reversing roller, the first reversing roller is used for blue film to guide between upper vacuum chamber 26 and lower vacuum chamber 24.
As shown in Figure 1, Semi-automatic film sticking machine also comprises upper vacuum chamber 26 opposing upper and lower and lower vacuum chamber 24, frame is rotatably connected to blue film cylinder 21, the blue film outbound course of blue film cylinder 21 is provided with the first reversing roller 23, first reversing roller 23 for being guided between upper vacuum chamber 26 and lower vacuum chamber 24 by described blue film.In the present embodiment, frame is rotationally connected blue film cylinder 21, blue film cylinder 21 is wound with blue film, the blue film outbound course of blue film cylinder 21 is provided with the first reversing roller 23, first reversing roller 23, for being guided between upper vacuum chamber 26 and lower vacuum chamber 24 by described blue film, carries out pad pasting work.
Preferably, the first tensioning support roller 22 is provided with between blue film cylinder 21 and the first reversing roller 23.
As shown in Figure 1, in the present embodiment, between blue film cylinder 21 and the first reversing roller 23, be provided with the first tensioning support roller 22, can be used to tensioning and the blue film of support, make blue film be in tensioning state, and then avoid because blue film relaxes and cause taking place frequently of the abnormal conditions mentioned in background technology.
Preferably, the second reversing roller 27 and the second tensioning support roller 28 is provided with between upper vacuum chamber 26 and useless film cylinder 29 in turn.
As shown in Figure 1, in the present embodiment, the second reversing roller 27 and the second tensioning support roller 28 is provided with between upper vacuum chamber 26 and useless film cylinder 29 in turn.Wherein, second tensioning support roller 28 can be used to tensioning and support and to give up film, makes useless film be in tensioning state, is not only convenient to the recovery of useless film cylinder 29, also can ensure that the blue film between blue film cylinder 21 and useless film cylinder 29 keeps tensioning state all always, realize the work of high-effect high-quality pad pasting.
Preferably, lower vacuum chamber 24 is provided with cylindricality paster table 25, paster table 25 and upper vacuum chamber 26 with the use of.
As shown in Figure 1, in the present embodiment, lower vacuum chamber 24 is provided with cylindricality paster table 25, paster table 25 and upper vacuum chamber 26 with the use of.Crystal wafers is arranged on cylindricality paster table 25, and cylindricality paster table 25 can freely be elevated, and when needs pad pasting works, paster table 25 rises, and higher than the height of lower vacuum chamber 24, recycles the closed of upper and lower vacuum chamber 24, thus completes pad pasting work.
In the utility model, choose one group of closed type contact a and b of travel switch 10, and contact a circuit is connected on the starting switch of Semi-automatic film sticking machine, when can ensure that roller 12 travel switch 10 not yet reaches limit of sports record value like this, Semi-automatic film sticking machine can work on, only have when travel switch 10 reaches limit of sports record value, cut off starting switch and be connected with the circuit of Semi-automatic film sticking machine, make Semi-automatic film sticking machine be in halted state.Such connected mode not only reaches the effect of the useless film thickness of restriction, does not also need the extra equipment added, kills two birds with one stone.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a Semi-automatic film sticking machine, comprise frame and be rotationally connected with the useless film cylinder in described frame, it is characterized in that, described frame is provided with travel switch near described useless film cylinder position, and the push rod of described travel switch is for pushing up the surface being pressed on the useless film that described useless film cylinder is wound around.
2. Semi-automatic film sticking machine according to claim 1, is characterized in that, the end of described push rod is provided with roller, the pivot center of described push rod and the axis being parallel of described useless film cylinder, the axis of described roller and the axis being parallel of described useless film cylinder.
3. Semi-automatic film sticking machine according to claim 1, is characterized in that, the end of described push rod is provided with roller, the pivot center of described push rod and the axes normal of described useless film cylinder, the axis of described roller and the axis being parallel of described useless film cylinder.
4. the Semi-automatic film sticking machine according to Claims 2 or 3, is characterized in that, the axis of described roller and the axis of described useless film cylinder are positioned at same level.
5. the Semi-automatic film sticking machine according to any one of claim 1-3, is characterized in that, the limit of sports record value of described push rod end is 8cm.
6. the Semi-automatic film sticking machine according to any one of claim 1-3, it is characterized in that, also comprise upper vacuum chamber opposing upper and lower and lower vacuum chamber, described frame is rotatably connected to blue film cylinder, the blue film outbound course of described blue film cylinder is provided with the first reversing roller, and described first reversing roller is used for described blue film to guide between described upper vacuum chamber and described lower vacuum chamber.
7. Semi-automatic film sticking machine according to claim 6, is characterized in that, is provided with the first tensioning support roller between described blue film cylinder and described first reversing roller.
8. Semi-automatic film sticking machine according to claim 7, is characterized in that, is provided with the second reversing roller and the second tensioning support roller between described upper vacuum chamber and described useless film cylinder in turn.
9. Semi-automatic film sticking machine according to claim 6, is characterized in that, described lower vacuum chamber is provided with cylindricality paster table, described paster table and described upper vacuum chamber with the use of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761910.7U CN204315523U (en) | 2014-12-04 | 2014-12-04 | Semi-automatic film sticking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761910.7U CN204315523U (en) | 2014-12-04 | 2014-12-04 | Semi-automatic film sticking machine |
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| Publication Number | Publication Date |
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| CN204315523U true CN204315523U (en) | 2015-05-06 |
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| CN201420761910.7U Active CN204315523U (en) | 2014-12-04 | 2014-12-04 | Semi-automatic film sticking machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497891A (en) * | 2020-11-27 | 2021-03-16 | 江苏汇成光电有限公司 | Alarm device and system for replacing adhesive film roller of frame-closing and adhesive-tearing integrated machine |
| CN112670210A (en) * | 2020-12-23 | 2021-04-16 | 华虹半导体(无锡)有限公司 | Waste film monitoring device and monitoring method for semiconductor film sticking equipment |
-
2014
- 2014-12-04 CN CN201420761910.7U patent/CN204315523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497891A (en) * | 2020-11-27 | 2021-03-16 | 江苏汇成光电有限公司 | Alarm device and system for replacing adhesive film roller of frame-closing and adhesive-tearing integrated machine |
| CN112670210A (en) * | 2020-12-23 | 2021-04-16 | 华虹半导体(无锡)有限公司 | Waste film monitoring device and monitoring method for semiconductor film sticking equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226006 Jiangsu Province, Nantong City Chongchuan District Chongchuan Road No. 288 Patentee after: Tongfu Microelectronics Co., Ltd. Address before: 226006 Jiangsu Province, Nantong City Chongchuan District Chongchuan Road No. 288 Patentee before: Fujitsu Microelectronics Co., Ltd., Nantong |