CN211275251U - Height-adjustable dispensing device - Google Patents
Height-adjustable dispensing device Download PDFInfo
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- CN211275251U CN211275251U CN201921916275.4U CN201921916275U CN211275251U CN 211275251 U CN211275251 U CN 211275251U CN 201921916275 U CN201921916275 U CN 201921916275U CN 211275251 U CN211275251 U CN 211275251U
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- dispensing
- lifting
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Abstract
The application discloses a height-adjustable glue dispensing device, which comprises a calibration platform and a glue dispensing and height-adjusting compound mechanism arranged on the upper side of the calibration platform; the glue dispensing and height measuring composite mechanism comprises a lifting connection group, a touch module, a glue dispensing module and a lifting driving and height measuring composite group; the calibration platform comprises a base, a calibration plate group, a sliding connection group, a near touch module group and an upper reset group. The height-measuring adhesive dispensing device capable of calibrating passes through the calibration platform and the glue are glued and are surveyed high compound mechanism and cooperate, not only can realize the calibration the position height of module is glued to the point, and can also measure the thickness of waiting to glue the material, not only is favorable to guaranteeing to glue effect and quality then, and still can avoid adopting height gauge high-cost equipment instrument such as, so still can further reduce manufacturing enterprise's cost.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of dispensing, in particular to a height-adjustable dispensing device.
[ background of the invention ]
In the SMT field, the dispensing machine is mainly used for dispensing and curing chip electronic elements in a PCB, and the purpose of reinforcing the surface electrical elements on the PCB by glue is to reduce the failure of the electrical elements caused by cold and hot changes, falling, vibration and other factors in the using process, so that the service life of products is greatly reduced, and the dispensing and curing of the surface electrical elements have a very important position in the SMT process flow.
However, the dispensing curing of the electrical components on the surface of the PCB often seriously affects the dispensing quality due to the uneven thickness of the PCB, and it is found through research that the uneven thickness of the PCB is affected by the used materials, the number of layers of the manufactured layers, and other factors, but the existing dispensing machine cannot well measure the thickness of the PCB and adjust the dispensing operation according to the detected thickness of the PCB, so that a part of products may be scrapped due to the error of the dispensing position, and in addition, the existing replaced dispensing head often has abnormal offset such as position, height, verticality, and the like, thereby easily affecting the dispensing quality, and therefore, technical personnel in the field need to improve the existing dispensing machine.
[ Utility model ] content
The present application is directed to the above-mentioned prior art problem, and provides a height-adjustable dispensing device.
In order to solve the technical problem, the method is realized by the following technical scheme:
the height-adjustable dispensing device comprises a calibration platform and a dispensing and height-measuring composite mechanism arranged on the upper side of the calibration platform;
the height finding combined mechanism is glued to point includes:
a lifting connection group;
the glue dispensing module is connected to the front side of the lifting connection group in a sliding manner;
the touch module is arranged between the lifting connection group and the glue dispensing module;
the lifting driving height measurement composite group is arranged on the upper side of the lifting connection group, and the power output end on the lower side of the lifting driving height measurement composite group is connected with the lifting connection group;
the calibration platform comprises:
the base is arranged on the lower side of the dispensing module;
the calibration plate group is arranged on the upper side of the base;
the sliding connection group is arranged between the base and the calibration plate group in a sliding connection mode;
the near touch module is arranged on the base and positioned on the lower side of the calibration plate set;
the upper resetting group is arranged between the calibration plate group and the near-contact module and is used for resetting the calibration plate group upwards;
when the lifting driving height-measuring composite group drives the lifting connection group to drive the touch module and the dispensing module to move downwards, and then when the dispensing module presses the calibration plate group to move downwards so that the calibration plate group contacts the near-touch module, the near-touch module stops the lifting driving height-measuring composite group to move downwards continuously, and then the lifting driving height-measuring composite group can be used for calibrating the position height of the dispensing module; when the dispensing height-measuring composite mechanism moves away from the calibration platform and continues to move downwards and the dispensing module touches the material to be dispensed, the material to be dispensed reacts with the dispensing module to move upwards, and then the touch module is forced to be disconnected, so that the lifting driving height-measuring composite group stops driving the lifting connecting group to move downwards, and the lifting driving height-measuring composite group measures the downward moving distance of the lifting connecting group before stopping.
As mentioned above, the height-adjustable glue dispensing device, the height-adjustable combination set with lifting drive, comprises:
the mounting cover body is arranged on the upper side of the lifting connection group;
the lifting driving module is arranged on the upper side of the mounting cover body, and the power output end of the lifting driving module penetrates through the mounting cover body up and down and then is connected with the upper side of the lifting connecting group;
and the distance measuring module is arranged on the lower side of the mounting cover body and used for measuring the downward movement distance of the lifting connection group.
In the height-adjustable dispensing device, the distance measuring module is a displacement sensor.
The height-adjustable dispensing device further comprises a pull-down reset component which is arranged between the lifting connection group and the dispensing module and used for pull-down resetting the dispensing module.
As above-mentioned height-finding adhesive deposite device of correctable, drop-down reset assembly locates including the branch left side drop-down that the module left and right sides was glued resets and the piece that resets is pulled down to the right side, a left side drop-down resets and the piece that resets is the spring tension spring is pulled down to the right side.
The height-adjustable dispensing device further comprises an adjusting and limiting module which is arranged on the left front side of the lifting connection group and used for adjusting and limiting the lifting distance of the dispensing module.
As mentioned above, the height-adjustable glue dispensing device comprises:
the connecting plate group is arranged on the front side of the lifting connecting group;
the dispensing head is arranged on the connecting plate group and is used for dispensing the materials to be dispensed;
and the locking component is arranged on the connecting plate group and used for locking the dispensing head.
The height-adjustable dispensing device as described above, wherein the calibration plate set comprises:
the lower side of the carrying plate is connected with the upper side of the sliding connection group, and the upper side of the carrying plate is provided with a downward concave position which is downward concave;
the calibration plate is arranged in the concave position;
the left limiting component is arranged on the left side of the lower concave position on the upper side and used for limiting the left side of the calibration plate;
the right limiting part is arranged on the right side of the lower concave position on the upper side and used for limiting the right side of the calibration plate;
the upper left limiting component is arranged on the left upper side of the carrying plate and used for limiting the left upper side of the calibration plate;
and the upper right limiting part is arranged on the right upper side of the carrying plate and used for limiting the right upper side of the calibration plate.
According to the height-adjustable glue dispensing device, the rear upper side surface of the base is positioned on the lower rear side surface of the carrying plate, and the base can be used for limiting the descending distance of the carrying plate;
the calibration platform further comprises an upper limit row group which is arranged on the rear side of the base and extends forwards to limit the ascending distance of the proximity module.
As above-mentioned but calibration height-measuring adhesive deposite device, go up reset group and include:
the left guide pillar is arranged on the left side of the near-contact module;
the left elastic piece is sleeved on the left guide pillar;
the right guide pillar is arranged on the right side of the near contact module;
and the right elastic piece is sleeved on the right guide pillar.
Compared with the prior art, the application has the following advantages:
the lifting driving height-measuring composite group drives the lifting connection group to drive the touch module and the dispensing module to move downwards, and then when the dispensing module presses the calibration plate group to move downwards so that the calibration plate group contacts the near-touch module, the near-touch module closes the lifting driving height-measuring composite group to move downwards continuously, so that the lifting driving height-measuring composite group can be used for calibrating the position height of the dispensing module; when the dispensing height-measuring composite mechanism moves away from the calibration platform and continues to move downwards to make the dispensing module touch the material to be dispensed, the glue dispensing material reacts with the glue dispensing module to move upwards, and then the touch module is forced to be disconnected, so that the lifting driving height-measuring composite group stops driving the lifting connection group to move downwards, and the lifting driving height-measuring composite group measures the downward movement distance of the lifting connection group before the lifting connection group stops, the descending height of the lifting connection set can be further subtracted from the height of the calibration position of the dispensing module, the thickness of the material to be dispensed can be obtained, and the thickness of the material to be dispensed can be obtained by automatic measurement, thereby being beneficial to ensuring the dispensing effect and quality, and the high-cost equipment and instruments such as a height indicator can be avoided, so that the cost of a production enterprise can be further reduced.
[ description of the drawings ]
Fig. 1 is a perspective view of a height-adjustable dispensing device according to the present application.
Fig. 2 is a perspective view of the calibration platform in the height adjustable dispensing apparatus of the present application.
FIG. 3 is another perspective view of the calibration platform of the height adjustable dispensing apparatus of the present application.
FIG. 4 is an exploded view of the calibration platform of the calibratable height dispensing apparatus of the present application.
Fig. 5 is a partial enlarged view i of fig. 4.
Fig. 6 is a perspective view of the left stopper and the right stopper of the height adjustable dispensing device of the present application, which are mounted on the mounting plate.
Fig. 7 is a perspective view of the height-dispensing and height-measuring combination mechanism in the height-measuring and dispensing device of the present application.
Fig. 8 is another perspective view of the height dispensing and height measuring combination mechanism of the height dispensing and height measuring device of the present application.
Fig. 9 is a partially exploded view of the height dispensing and height measuring combination mechanism of the height dispensing and height measuring device of the present application.
Fig. 10 is a perspective view of the lifting driving height-measuring composite set in the height-measuring glue-dispensing device capable of being calibrated according to the present application.
[ detailed description ] embodiments
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in fig. 1 to 10, the height-adjustable dispensing device includes a calibration platform 1 and a dispensing height-adjusting compound mechanism 2 disposed on the upper side of the calibration platform 1.
Specifically, the height-measuring and dispensing compound mechanism 2 includes a lifting connection group 21, a touch module 22, a dispensing module 23, and a lifting driving height-measuring compound group 24. The dispensing module 23 is slidably connected to the front side of the lifting connection group 21. The touch module 22 is disposed between the lifting connection set 21 and the dispensing module 23. The lifting driving height-measuring composite group 24 is arranged on the upper side of the lifting connection group 21, and the power output end on the lower side of the lifting driving height-measuring composite group is connected with the lifting connection group 21.
The calibration platform 1 comprises a base 11, a calibration plate group 12, a sliding connection group 13, a proximity contact module group 14 and an upper reset group 15. The base 11 is disposed at the lower side of the dispensing module 23. The calibration plate group 12 is disposed on the upper side of the base 11. The sliding connection set 13 is slidably connected between the base 11 and the calibration plate set 12. The proximity module 14 is disposed on the base 11 and located under the calibration plate set 12. The upper reset set 15 is disposed between the calibration plate set 12 and the proximity module 14, and is used for resetting the calibration plate set 12 upward. When the lifting driving height-measuring composite group 24 drives the lifting connection group 21 to drive the touch module 22 and the dispensing module 23 to move downwards, and then when the dispensing module 23 presses the calibration plate group 12 to move downwards so that the calibration plate group 12 contacts the proximity contact module 14, the proximity contact module 14 stops the lifting driving height-measuring composite group 24 to continue moving downwards, and then the lifting driving height-measuring composite group can be used for calibrating the position height of the dispensing module 23; when the height-measuring composite mechanism 2 is moved away from the calibration platform 1 and continues to move downward, and the dispensing module 23 touches the material to be dispensed, the dispensing material reacts with the dispensing module 23 and moves upward, and then the touch module 22 is forced to be disconnected, so that the elevation driving and height measuring composite group 24 stops driving the elevation connection group 21 to move downwards, meanwhile, the elevation driving height measuring composite group 24 measures the downward moving distance of the elevation connection group 21 before stopping, further, the height of the descending connection set 21 can be subtracted from the height of the calibration position of the dispensing module 23, the thickness of the material to be dispensed can be obtained, and the thickness of the material to be dispensed can be obtained by automatic measurement, thereby being beneficial to ensuring the dispensing effect and quality, and the high-cost equipment and instruments such as a height indicator can be avoided, so that the cost of a production enterprise can be further reduced.
Further, the height-measuring combination set 24 includes an installation cover 241, a lifting driving module 242, and a distance measuring module 243. The mounting cover 241 is disposed on the upper side of the lifting connection group 1. The lifting driving module 242 is disposed on the upper side of the mounting cover 241, and the power output end of the lifting driving module penetrates the mounting cover 241 from top to bottom and then is connected with the upper side of the lifting connection group 21. The distance measuring module 243 is disposed at a lower side of the mounting cover 241, and is configured to measure a downward movement distance of the lifting connection group 21. The distance measuring module 243 is a displacement sensor. The advantage is that the descending distance of the lifting connection group 21 can be simply and conveniently detected by adopting a displacement sensor, and the purpose of simple operation can be further achieved.
Furthermore, the compound mechanism 2 for dispensing and height measurement further includes a pull-down reset component 25 disposed between the lifting connection set 21 and the dispensing module 23 and used for pull-down resetting the dispensing module 23. The pull-down reset assembly 25 comprises a left pull-down reset piece 251 and a right pull-down reset piece 252 which are respectively arranged on the left side and the right side of the dispensing module 23, and the left pull-down reset piece 251 and the right pull-down reset piece 252 are both elastic tension springs. The left pull-down reset piece 251 and the right pull-down reset piece 252 which are arranged in a left-right separated mode have the advantage that the dispensing module 23 can be pulled down and reset under the action of left-right uniform stress, and further single-side uneven stress is avoided.
Furthermore, the compound mechanism 2 for dispensing and height measurement further includes an adjusting and limiting module 26 disposed at the left front side of the lifting and connecting set 21 and used for adjusting and limiting the ascending distance of the dispensing module 23. The adjusting limit module 26 is an adjusting limit screw in threaded connection with the lifting connection group 21. The purpose of using the adjusting limit screw in threaded connection with the lifting connection set 21 is to adjust the lifting height of the dispensing module 23 and prevent the dispensing module 23 from lifting and moving without limitation.
Furthermore, the dispensing module 23 includes a connection board set 231, a dispensing head 232, and a locking component 233. The connection plate group 231 is disposed at the front side of the lifting connection group 21. The dispensing head 232 is arranged on the connecting plate group 231 and used for dispensing the materials to be dispensed. The locking component 233 is disposed on the connecting plate group 231 and used for locking the dispensing head 232. Its advantage lies in realizing can dismantle the connection the dispensing head 232.
Furthermore, the touch module 22 is preferably a touch switch. Its advantages are mature technology and convenient application.
Further, the calibration plate set 12 includes a carrying plate 121, a calibration plate 122, a left stopper 123, a right stopper 124, an upper left stopper 125, and an upper right stopper 126. The lower side of the carrying plate 121 is connected to the upper side of the sliding connection group 13, and the upper side thereof is provided with a downward concave 1211. The calibration plate 122 is disposed in the recessed portion 1211. The left limiting member 123 is disposed on the left side of the upper undercut 1211 and is used for limiting the left side of the calibration plate 122. The right limiting member 124 is disposed at the right side of the upper undercut 1211 for limiting the right side of the calibration plate 122. The upper left limiting component 125 is disposed on the left upper side of the carrying plate 121, and is used for limiting the left upper side of the calibration plate 122. The upper right limiting component 126 is disposed on the right upper side of the carrying plate 121, and is used for limiting the right upper side of the calibration plate 122. This has the advantage that both the removal of the calibration plate 122 and the limited fastening of the calibration plate 122 are achieved.
Furthermore, the upper rear side of the base 11 is located at the lower rear side of the carrying plate 121, and it can be used to limit the descending distance of the carrying plate 121. The purpose of this is to limit the distance of descending of the loading plate 121.
Furthermore, the calibration platform 1 further includes an upper limit row group 16 disposed at the rear side of the base 11 and extending forward to limit the upward distance of the proximity module 14. The advantage is that the upward distance of the proximity module 14 is limited, and unlimited upward movement can be prevented.
Further, the upper reset group 15 includes a left guide post 151, a left elastic member 152, a right guide post 153, and a right elastic member 154. The left guide post 151 is disposed on the left side of the proximity module 14. The left elastic member 152 is sleeved on the left guide post 151. The right guide post 153 is disposed on the right side of the proximity module 14. The right elastic member 154 is sleeved on the right guide post 153. Its advantages are easy implementation and simple operation.
Further, the proximity module 14 is preferably a touch switch. Its advantages are mature technology and convenient application.
As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.
Claims (10)
1. Height adhesive deposite device can calibrate, its characterized in that: comprises a calibration platform (1) and a glue dispensing and height measuring composite mechanism (2) arranged on the upper side of the calibration platform (1);
the glue dispensing and height measuring compound mechanism (2) comprises:
a lifting connection group (21);
the dispensing module (23) is connected to the front side of the lifting connection group (21) in a sliding manner;
the touch module (22) is arranged between the lifting connection group (21) and the dispensing module (23);
the lifting driving height measuring composite group (24) is arranged on the upper side of the lifting connection group (21), and the power output end on the lower side of the lifting driving height measuring composite group is connected with the lifting connection group (21);
the calibration platform (1) comprises:
the base (11) is arranged below the dispensing module (23);
a calibration plate group (12) provided on the upper side of the base (11);
the sliding connection group (13) is arranged between the base (11) and the calibration plate group (12) in a sliding connection mode;
the proximity contact module (14) is arranged on the base (11) and is positioned at the lower side of the calibration plate group (12);
an upper reset group (15) which is arranged between the calibration plate group (12) and the near touch module group (14) and is used for resetting the calibration plate group (12) upwards;
when the lifting driving height-measuring composite group (24) drives the lifting connection group (21) to drive the touch module (22) and the dispensing module (23) to move downwards, and then when the dispensing module (23) presses the calibration plate group (12) to move downwards so that the calibration plate group (12) contacts the near-contact module (14), the near-contact module (14) stops the lifting driving height-measuring composite group (24) to move downwards continuously, and then the lifting driving height-measuring composite group can be used for calibrating the position height of the dispensing module (23); when the dispensing height-measuring composite mechanism (2) moves away from the calibration platform (1) and continues to move downwards and the dispensing module (23) touches the dispensing material, the dispensing material reacts with the dispensing module (23) to move upwards, and then the touch module (22) is forced to be disconnected, so that the lifting driving height-measuring composite group (24) stops driving the lifting connecting group (21) to move downwards, and the lifting driving height-measuring composite group (24) measures the downward moving distance of the lifting connecting group (21) before stopping.
2. The apparatus of claim 1, wherein: the lifting drive height finding compound group (24) comprises:
an installation cover body (241) which is arranged on the upper side of the lifting connection group (21);
the lifting driving module (242) is arranged on the upper side of the mounting cover body (241), and the power output end of the lifting driving module penetrates through the mounting cover body (241) up and down and then is connected with the upper side of the lifting connecting group (21);
and the distance measuring module (243) is arranged at the lower side of the mounting cover body (241) and is used for measuring the downward movement distance of the lifting connecting group (21).
3. The apparatus of claim 2, wherein: the distance measuring module (243) is a displacement sensor.
4. The apparatus of claim 1, wherein: the glue dispensing height measurement compound mechanism (2) further comprises a pull-down reset component (25) which is arranged between the lifting connection group (21) and the glue dispensing module (23) and is used for pull-down reset of the glue dispensing module (23).
5. The apparatus of claim 4, wherein: the pull-down reset assembly (25) comprises a left pull-down reset piece (251) and a right pull-down reset piece (252) which are respectively arranged on the left side and the right side of the dispensing module (23), and the left pull-down reset piece (251) and the right pull-down reset piece (252) are both elastic tension springs.
6. The apparatus of claim 1, wherein: the glue dispensing and height measuring compound mechanism (2) further comprises an adjusting and limiting module (26) which is arranged on the left front side of the lifting connection group (21) and used for adjusting and limiting the ascending distance of the glue dispensing module (23).
7. The apparatus of claim 1, wherein: the dispensing module (23) comprises:
a connection plate group (231) provided on the front side of the lifting connection group (21);
the dispensing head (232) is arranged on the connecting plate group (231) and is used for dispensing the materials to be dispensed;
and the locking component (233) is arranged on the connecting plate group (231) and used for locking the dispensing head (232).
8. The apparatus of claim 1, wherein: the calibration plate set (12) comprises:
a carrying plate (121), the lower side of which is connected with the upper side of the sliding connection group (13), and the upper side of which is provided with a downward concave position (1211);
a calibration plate (122) disposed within the undercut (1211);
the left limiting component (123) is arranged on the left side of the upper downward concave position (1211) and is used for limiting the left side of the calibration plate (122);
a right limiting component (124) which is arranged at the right side of the upper downward concave position (1211) and is used for limiting the right side of the calibration plate (122);
an upper left limiting component (125) which is arranged on the left upper side of the carrying plate (121) and is used for limiting the left upper side of the calibration plate (122);
and the upper right limiting component (126) is arranged on the right upper side of the carrying plate (121) and is used for limiting the right upper side of the calibration plate (122).
9. The apparatus of claim 8, wherein: the rear upper side surface of the base (11) is positioned at the lower rear side surface of the carrying plate (121), and the base can be used for limiting the descending distance of the carrying plate (121);
the calibration platform (1) further comprises an upper limit row group (16) which is arranged on the rear side of the base (11) and extends forwards to limit the upward distance of the proximity contact module (14).
10. The apparatus of claim 1, wherein: the upper reset group (15) comprises:
the left guide post (151) is arranged on the left side of the near contact module (14);
a left elastic member (152) sleeved on the left guide post (151);
a right guide post (153) arranged on the right side of the near contact module (14);
and the right elastic piece (154) is sleeved on the right guide post (153).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916275.4U CN211275251U (en) | 2019-11-07 | 2019-11-07 | Height-adjustable dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916275.4U CN211275251U (en) | 2019-11-07 | 2019-11-07 | Height-adjustable dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211275251U true CN211275251U (en) | 2020-08-18 |
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ID=72026123
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921916275.4U Expired - Fee Related CN211275251U (en) | 2019-11-07 | 2019-11-07 | Height-adjustable dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211275251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019820A (en) * | 2021-04-30 | 2021-06-25 | 昂纳信息技术（深圳）有限公司 | Height calibration device and module |
-
2019
- 2019-11-07 CN CN201921916275.4U patent/CN211275251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019820A (en) * | 2021-04-30 | 2021-06-25 | 昂纳信息技术（深圳）有限公司 | Height calibration device and module |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200818 Termination date: 20211107 |