CN216539273U - High-precision automatic glue dispenser - Google Patents
High-precision automatic glue dispenser Download PDFInfo
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- CN216539273U CN216539273U CN202122634927.9U CN202122634927U CN216539273U CN 216539273 U CN216539273 U CN 216539273U CN 202122634927 U CN202122634927 U CN 202122634927U CN 216539273 U CN216539273 U CN 216539273U
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Abstract
The application provides high accuracy automatic point gum machine relates to technical field of technical lens bonding equipment. The high-precision automatic dispensing machine comprises a rack, wherein a dispensing and gluing mechanism and a material tray for placing and positioning lenses are arranged on the rack; the point gluing mechanism includes: the dispensing mechanism is provided with an adhesive and is used for adding the adhesive to the lens of the tray; the suction pen is positioned on one side of the dispensing mechanism and used for sucking and carrying the lenses on the material tray; the moving mechanism can drive the glue dispensing mechanism and the suction pen to move relative to the material tray on the rack, and the glue dispensing mechanism and the suction pen are arranged on the moving mechanism. Compared with the prior art, the application provides high accuracy is from moving point machine of gluing, and it will inhale pen and point and glue mechanism and moving mechanism integration and form a point and glue bonding mechanism together, and whole point is glued bonding process automation, does not need manual operation, has improved automation and has improved the adhesive efficiency, reduces the bonding deviation moreover, improves the yields.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of lens bonding equipment, in particular to a high-precision automatic glue dispenser.
[ background of the utility model ]
The lens bonding process is a very important process in lens assembly, in which an adhesive is first added to a first lens and then a second lens is placed on the first lens to bond the lenses. The conventional method generally comprises the steps of dispensing a first lens and then placing a second lens on the first lens for bonding. This process is generally placed by the manual work, and its inefficiency, and the condition of position deviation and damage lens appears easily, leads to the defective rate to improve, and manufacturing cost improves.
[ summary of the utility model ]
The application aims to provide a high-precision automatic glue dispenser, which can solve the problem of low efficiency in the bonding processing of lenses in the prior art.
The application is realized by the following technical scheme:
the high-precision automatic dispensing machine comprises a rack, wherein a dispensing and gluing mechanism and a material tray for placing and positioning lenses are arranged on the rack; the adhesive deposite mechanism includes:
the dispensing mechanism is provided with an adhesive and is used for adding the adhesive to the lens of the tray;
the suction pen is positioned on one side of the dispensing mechanism and used for sucking and carrying the lenses on the material tray;
the moving mechanism can drive the dispensing mechanism and the suction pen to move on the rack relative to the material tray, and the dispensing mechanism and the suction pen are arranged on the moving mechanism.
According to the high-precision automatic dispenser, the suction pen comprises a suction pen head, a moving seat used for installing the suction pen head and a driving mechanism driving the moving seat to move, one end of the driving mechanism is connected with the moving seat, the suction pen further comprises a guide rail used for guiding the moving seat to drive the suction pen head to move linearly.
According to the high-precision automatic dispensing machine, the buffer device used for preventing the lens from being damaged by the suction pen point in the lens carrying process is arranged between the moving seat and the linear guide rail.
As above, the high-precision automatic dispenser, the buffer device comprises a connecting rod respectively connected with the linear guide rail and the movable base, and the connecting rod is sleeved with a buffer spring.
According to the high-precision automatic dispenser, the movable seat is further provided with a fixing device for preventing the suction pen point from rotating relative to the movable seat in the process of carrying the lens.
The high-precision automatic dispenser comprises a moving part arranged on the linear guide rail and a fixing plate which is perpendicular to the moving part and extends outwards, wherein the fixing device comprises a fixing part fixedly connected with the fixing plate and used for fixing the suction pen head, and a through hole through which the lower part of the fixing part and the suction pen head can pass is formed in the fixing plate.
The high-precision automatic dispensing machine comprises a frame, a first material plate and a second material plate which are arranged on the frame in an adjacent mode, wherein the moving mechanism drives the dispensing mechanism to move towards the second material plate and add adhesive to lenses on the second material plate, then drives the suction pen to suck and convey the lenses on the first material plate to be adhered to the lenses on the second material plate, and a plurality of adjusting structures used for adjusting the flatness of the material plate are further arranged between the bottom of the material plate and the frame.
As above-mentioned automatic point gum machine of high accuracy, the adjustment structure is including locating the fixing base of charging tray bottom, be equipped with on the fixing base and adjust the taut screw and the tight screw in top of this charging tray plane degree.
According to the high-precision automatic dispenser, the moving mechanism comprises a first moving mechanism which can drive the dispensing mechanism and the suction pen to move up and down on the rack, and the dispensing mechanism and the suction pen are arranged on the first moving mechanism;
the second moving mechanism can drive the glue dispensing mechanism and the suction pen to move left and right on the rack, and the first moving mechanism is arranged on the second moving mechanism;
the third moving mechanism can drive the glue dispensing mechanism and the suction pen to move back and forth on the rack, and the second moving mechanism is arranged on the third moving mechanism.
The high-precision automatic glue dispenser comprises a shell, a cavity for storing a bonding agent is formed in the shell, an adding port communicated with the cavity is formed in the upper end of the shell, a detachable end cover is further arranged on the shell and used for sealing the adding port, a glue outlet head communicated with the cavity is further arranged at the lower end of the shell, and a glue storage prevention needle head is further arranged on the glue outlet head.
Compared with the prior art, the method has the following advantages:
1. the utility model provides a high-precision automatic dispensing machine, which integrates a suction pen, a dispensing mechanism and a moving mechanism together to form a dispensing bonding mechanism, a second lens is placed on a second tray, and is discharged by the dispensing mechanism, the first lens on the first tray is sucked and conveyed to the corresponding position of the second tray by the suction pen to be bonded with the glued second lens, the whole process is automatic, manual operation is not needed, the automation and bonding efficiency are improved, the bonding deviation is reduced, and the yield is improved.
2. The straightness accuracy when the suction pen point moves is positioned by adding the linear guide rail, so that the positioning accuracy of the movement is improved. Make the suction pen head can be more accurate absorb the lens and carry the lens to the assigned position and bond, improve the yields of bonding equipment.
3. The problem that the driving mechanism is over in stroke and the suction pen head collides and damages the lens is effectively prevented through the buffer device, and the problem that the suction pen head rotates to cause deviation of the bonding and assembling position of the lens in the working process is effectively prevented through the fixing device.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of a suction pen according to an embodiment of the present application.
FIG. 4 is a cross-sectional view of a wand according to an embodiment of the present application.
Fig. 5 is a top view of a tray according to embodiments of the present application.
Fig. 6 is a side view of a tray according to embodiments of the present application.
Fig. 7 is a schematic structural diagram of a dispensing mechanism according to an embodiment of the present application.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1 to 7, the embodiment of the present application provides a high-precision automatic dispensing machine, which includes a frame 1, wherein a dispensing and gluing mechanism and a tray 2 for placing and positioning lenses are arranged on the frame 1; the adhesive deposite mechanism includes: a dispensing mechanism 3 which is provided with an adhesive and is used for adding the adhesive to the lens of the tray 2; the suction pen 4 is positioned on one side of the dispensing mechanism 3 and used for sucking and carrying the lenses on the material tray 2; the moving mechanism 5 can drive the dispensing mechanism 3 and the suction pen 4 to move on the rack 1 relative to the material tray 2, and the dispensing mechanism 3 and the suction pen 4 are arranged on the moving mechanism 5; the material tray 2 comprises a first material tray 21 and a second material tray 22 which are adjacently arranged on the rack 1, the moving mechanism 5 drives the dispensing mechanism 3 to move towards the second material tray 22 and add adhesive to the lenses on the second material tray 22, and then drives the suction pen 4 to suck and convey the lenses on the first material tray 21 to be adhered to the lenses on the second material tray 22.
The utility model provides a high-precision automatic dispensing machine, which integrates a suction pen, a dispensing mechanism and a moving mechanism together to form a dispensing bonding mechanism, a second lens is placed on a second tray, and is discharged by the dispensing mechanism, the first lens on the first tray is sucked and conveyed to the corresponding position of the second tray by the suction pen to be bonded with the glued second lens, the whole process is automatic, manual operation is not needed, the automation and bonding efficiency are improved, the bonding deviation is reduced, and the yield is improved.
Further, the suction pen 4 includes a suction pen head 41, a moving seat 42 for mounting the suction pen head 41, and a driving mechanism 43 for driving the moving seat 42 to move, one end of the driving mechanism 43 is connected to the moving seat 42, and the suction pen 4 further includes a linear guide 44 for guiding the moving seat 42 so that the moving seat 42 drives the suction pen head 41 to move linearly. The straightness accuracy when the suction pen point moves is positioned by adding the linear guide rail, so that the positioning accuracy of the movement is improved. Make the suction pen head can be more accurate absorb the lens and carry the lens to the assigned position and bond, improve the yields of bonding equipment.
Furthermore, a buffer device 6 for preventing the lens from being damaged by the pen point 41 during the lens carrying process is arranged between the moving seat 42 and the linear guide rail 44, the buffer device 6 comprises a connecting rod 61 respectively connected with the linear guide rail 44 and the moving seat 42, and a buffer spring 62 is sleeved on the connecting rod 61. The movable base 42 includes a moving member 421 disposed on the linear guide 44, and a fixing plate 422 extending outward perpendicular to the moving member 421, the fixing device includes a fixing member 45 fixedly connected to the fixing plate 422 for fixing the nib 41, and the fixing plate 422 is provided with a through hole for allowing the lower portion of the fixing member 45 and the nib 41 to pass through. The problem that the driving mechanism is over-stroke and accordingly the suction pen head collides and damages the lens is effectively prevented through the buffer device 6, and the problem that the suction pen head rotates to cause deviation of the bonding and assembling position of the lens in the working process is effectively prevented through the fixing device.
The driving mechanism 43 is a cylinder. The cylinder transmission is stable, increases the stability of the suction pen 4 moving process.
The bottom of the charging tray 2 and a plurality of adjusting structures 7 used for adjusting the flatness of the charging tray 2 are further arranged between the frame 1, each adjusting structure 7 comprises a fixing seat 71 arranged at the bottom of the charging tray 2, and a tightening screw 72 and a jacking screw 73 which can adjust the flatness of the charging tray 2 are arranged on the fixing seat 71. The flatness of the tray 2 is adjusted by screwing the tensioning screw 72 and the jacking screw 73 respectively, so that the phenomenon of misalignment during lens bonding is avoided, and bonding deviation is avoided.
Specifically, the specific structure of the moving mechanism 5 is as follows: the moving mechanism 5 comprises a first moving mechanism 51 which can drive the dispensing mechanism 3 and the suction pen 4 to move up and down on the rack 1, and the dispensing mechanism 3 and the suction pen 4 are arranged on the first moving mechanism 51; the second moving mechanism 52 can drive the dispensing mechanism 3 and the suction pen 4 to move left and right on the rack 1, and the first moving mechanism 51 is arranged on the second moving mechanism 52; the third moving mechanism 43 can drive the dispensing mechanism 3 and the suction pen 4 to move back and forth on the frame 1, and the second moving mechanism 52 is arranged on the third moving mechanism 53. The glue dispensing mechanism 3 and the suction pen 4 move on the rack 1 in all directions up, down, left, right, front and back through the three moving mechanisms. The first moving mechanism 51 can move on a vertical guide rail by adopting a mode of driving a sliding seat by a motor, the second moving mechanism 52 drives the first moving mechanism 51 to move transversely by adopting a transversely arranged slide rail, and the third moving mechanism 53 enables the second moving mechanism 52 to move back and forth by adopting a slide rail which is arranged on the machine frame 1 and is arranged along the front-back direction. And can be driven by a motor or an air cylinder. The simple structure realizes the movement in all directions.
The glue dispensing mechanism 2 has the specific structure that: the adhesive tape comprises a shell 31, wherein a cavity 32 for storing an adhesive is arranged in the shell 31, an adding port communicated with the cavity 32 is arranged at the upper end of the shell 31, a detachable end cover 33 for sealing the adding port is further arranged on the shell 31, an adhesive discharging head 34 communicated with the cavity 32 is further arranged at the lower end of the shell 31, and an adhesive storage preventing needle head 35 is further arranged on the adhesive discharging head 34. Through setting up the gluey syringe needle of preventing hoarding, effectively prevented some adhesives because the surface tension of liquid, the condition in the outside of syringe needle can be flowed back to prevent that glue from hoarding and causing near the needle mouth and glue the phenomenon of shutoff, make point gum machine construct can normal use for a long time, improve equipment's efficiency.
Further, the glue accumulation preventing needle 35 comprises a first needle 351 extending vertically and downwardly along the glue outlet 34, a second needle 352 located at the lower end of the first needle 351 and disposed at an angle to the first needle, and glue outlet channels communicated with the glue outlet 34 and the cavity 32 are disposed in the first needle 351 and the second needle 352. Also, the angle between the second needle 352 and the first needle 351 is in the range of 130 ° to 140 °. The glue can not flow back to the surface of the needle head in the glue discharging process through simple angle setting, so that the glue is prevented from being accumulated. Simple structure improvement, effectively solves the problem of glue storage and simultaneously does not increase the cost.
The utility model provides a high-precision automatic dispensing machine, which integrates a suction pen, a dispensing mechanism and a moving mechanism together to form a dispensing bonding mechanism, a second lens is placed on a second tray, and is discharged by the dispensing mechanism, the first lens on the first tray is sucked and conveyed to the corresponding position of the second tray by the suction pen to be bonded with the glued second lens, the whole process is automatic, manual operation is not needed, the automation and bonding efficiency are improved, the bonding deviation is reduced, and the yield is improved.
It should be understood that the terms "first", "second", etc. are used herein to describe various information but such information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (10)
1. The high-precision automatic dispensing machine comprises a rack (1), and is characterized in that a dispensing and gluing mechanism and a tray (2) for placing and positioning lenses are arranged on the rack (1); the adhesive deposite mechanism includes:
the dispensing mechanism (3) is provided with an adhesive and is used for adding the adhesive to the lens of the tray (2);
the suction pen (4) is positioned on one side of the dispensing mechanism (3) and is used for sucking and carrying the lenses on the material tray (2);
the moving mechanism (5) can drive the dispensing mechanism (3) and the suction pen (4) to move relative to the material tray (2) on the rack (1), and the dispensing mechanism (3) and the suction pen (4) are arranged on the moving mechanism (5).
2. The high-precision automatic glue dispenser according to claim 1, characterized in that the suction pen (4) comprises a suction pen head (41) and a moving seat (42) for installing the suction pen head (41), and a driving mechanism (43) for driving the moving seat (42) to move, one end of the driving mechanism (43) is connected with the moving seat (42), and the suction pen (4) further comprises a linear guide rail (44) for guiding the moving seat (42) to enable the moving seat (42) to drive the suction pen head (41) to move linearly.
3. The high-precision automatic glue dispenser according to claim 2, characterized in that a buffer device (6) for preventing the suction pen point (41) from damaging the lens during the lens conveying process is arranged between the moving seat (42) and the linear guide rail (44).
4. A high precision automatic glue dispenser according to claim 3, characterized in that said buffer device (6) comprises a connecting rod (61) connected to said linear guide (44) and said moving seat (42), respectively, said connecting rod (61) being sleeved with a buffer spring (62).
5. The automatic glue dispenser with high precision according to claim 2, characterized in that the moving seat (42) is further provided with a fixing device for preventing the suction pen point (41) from rotating relative to the moving seat (42) during the lens conveying process.
6. The high-precision automatic dispenser according to claim 5, wherein the movable seat (42) comprises a moving member (421) arranged on the linear guide rail (44) and a fixing plate (422) extending outward perpendicularly to the moving member (421), the fixing device comprises a fixing member (45) fixedly connected to the fixing plate (422) and used for fixing the suction pen point (41), and a through hole capable of allowing the lower part of the fixing member (45) and the suction pen point (41) to pass through is formed in the fixing plate (422).
7. The high-precision automatic dispensing machine according to claim 1, wherein the tray (2) comprises a first tray (21) and a second tray (22) which are adjacently arranged on the frame (1), the moving mechanism (5) drives the dispensing mechanism (3) to move towards the second tray (22) and add adhesive to the lenses on the second tray (22), and then drives the suction pen (4) to suck and convey the lenses on the first tray (21) to be adhered to the lenses on the second tray (22), and a plurality of adjusting structures (7) for adjusting the flatness of the tray (2) are further arranged between the bottom of the tray (2) and the frame (1).
8. The high-precision automatic dispenser according to claim 7, wherein the adjusting structure (7) comprises a fixed seat (71) arranged at the bottom of the tray (2), and a tightening screw (72) and a jacking screw (73) capable of adjusting the flatness of the tray (2) are arranged on the fixed seat (71).
9. The high-precision automatic dispensing machine according to claim 1, wherein the moving mechanism (5) comprises a first moving mechanism (51) which can drive the dispensing mechanism (3) and the suction pen (4) to move up and down on the frame (1), and the dispensing mechanism (3) and the suction pen (4) are arranged on the first moving mechanism (51);
the second moving mechanism (52) can drive the glue dispensing mechanism (3) and the suction pen (4) to move left and right on the rack (1), and the first moving mechanism (51) is arranged on the second moving mechanism (52);
the third moving mechanism (53) can drive the glue dispensing mechanism (3) and the suction pen (4) to move back and forth on the rack (1), and the second moving mechanism (52) is arranged on the third moving mechanism (53).
10. The high-precision automatic glue dispenser according to claim 1, wherein the glue dispensing mechanism (3) comprises a housing (31), a cavity (32) for storing an adhesive is arranged in the housing (31), an adding port communicated with the cavity (32) is arranged at the upper end of the housing (31), a detachable end cover (33) for covering the adding port is further arranged on the housing (31), a glue outlet head (34) communicated with the cavity (32) is further arranged at the lower end of the housing (31), and an anti-adhesive-accumulation needle head (35) is further arranged on the glue outlet head (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634927.9U CN216539273U (en) | 2021-10-29 | 2021-10-29 | High-precision automatic glue dispenser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634927.9U CN216539273U (en) | 2021-10-29 | 2021-10-29 | High-precision automatic glue dispenser |
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| CN216539273U true CN216539273U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122634927.9U Active CN216539273U (en) | 2021-10-29 | 2021-10-29 | High-precision automatic glue dispenser |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139037A (en) * | 2023-10-27 | 2023-12-01 | 万向钱潮股份公司 | A rubber coating crimping all-in-one for annular gasket assembly |
-
2021
- 2021-10-29 CN CN202122634927.9U patent/CN216539273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139037A (en) * | 2023-10-27 | 2023-12-01 | 万向钱潮股份公司 | A rubber coating crimping all-in-one for annular gasket assembly |
| CN117139037B (en) * | 2023-10-27 | 2024-01-26 | 万向钱潮股份公司 | A rubber coating crimping all-in-one for annular gasket assembly |
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