CN220143879U - Automatic dispensing machine for lens adhesion - Google Patents
Automatic dispensing machine for lens adhesion Download PDFInfo
- Publication number
- CN220143879U CN220143879U CN202321434649.5U CN202321434649U CN220143879U CN 220143879 U CN220143879 U CN 220143879U CN 202321434649 U CN202321434649 U CN 202321434649U CN 220143879 U CN220143879 U CN 220143879U
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- Prior art keywords
- dispensing
- glue
- base
- lens
- threaded holes
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- 239000003292 glue Substances 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000004026 adhesive bonding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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Abstract
The utility model discloses an automatic dispensing machine for bonding lenses, which comprises a base, wherein a portal frame is arranged at one end of the base, and a lifting mechanism is slidably matched with the upper part of the portal frame and drives the dispensing mechanism to lift; the dispensing mechanism comprises a glue bottle, the upper part of the glue bottle is connected with the air pressure controller through an air pipe, the lower end of the glue bottle is communicated with a flow divider, and the lower part of the flow divider is communicated with a plurality of glue outlet needle tubes; the upper portion sliding fit of base has the fixing base that corresponds to be located the portal inboard, and the upper portion linear array of fixing base has a plurality of standing grooves, and the inner wall ring of standing groove is equipped with a plurality of spring pins. The utility model realizes the fixation of the lens barrel and avoids the error of the dispensing position caused by the position movement of the lens barrel during dispensing; the multi-point dispensing operation can be carried out on the edge of the lens at one time, and compared with the traditional single dispensing needle tube, the multi-point dispensing operation efficiency of one lens is improved.
Description
Technical Field
The utility model relates to the technical field of lens processing equipment, in particular to an automatic dispensing machine for lens bonding.
Background
The lens bonding process is a very important procedure in lens assembly, and is to glue the lens in the lens cone, the glued equipment generally adopts a glue dispenser, the glue dispenser is usually a glue bottle which is subjected to air pressure when in use, the glue in the glue bottle is extruded, the extruded glue is extruded from a needle mouth, so that the lens is dispensed, and the traditional glue dispenser is used for carrying out single-point glue dispensing on the edge of the lens, so that the edge of the lens needs multiple-point glue dispensing, and then the multiple-point glue dispensing operation on one lens needs multiple-time moving of the glue dispenser.
The patent of the bulletin number of authority CN216173755U discloses a glass lens veneer processing point gum equipment, including the workstation, transverse mechanism and point gum machine construct, transverse mechanism sets up in the top of workstation, point gum machine constructs and sets up between transverse mechanism and workstation, the top of workstation is provided with places the mechanism, point gum machine constructs including gluing the bottle, the connecting pipe, air pressure controller and atomizer, atomizer's one end and the bottom thread interlude of gluing the bottle are connected, one side fixedly connected with connecting plate of gluing the bottle, one side of connecting plate is provided with vertical mechanism, the top of gluing the bottle is interlude with the one end of connecting pipe and is connected, the other end of connecting pipe and one side interlude of air pressure controller are connected, it adopts atomizer to realize the point gum, need frequently remove the point gum machine construct and realize the multiple point gum to the lens border, moreover the lens is placed in the standing groove, the lens removes easily, lead to the point to gluey position error.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the existing defects, providing an automatic dispensing machine for lens bonding, realizing the fixation of a lens barrel and avoiding the error of the dispensing position caused by the position movement of the lens barrel during dispensing; the multi-point dispensing operation can be carried out on the edge of the lens at one time, compared with the traditional single dispensing needle tube, the multi-point dispensing operation for one lens is needed, the dispensing operation efficiency is improved, and the problem in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic dispensing machine for bonding the lenses comprises a base, wherein one end of the base is provided with a portal frame, the upper part of the portal frame is in sliding fit with a lifting mechanism, and the lifting mechanism drives the dispensing mechanism to lift; the dispensing mechanism comprises a glue bottle, the upper part of the glue bottle is connected with the air pressure controller through an air pipe, the lower end of the glue bottle is communicated with a flow divider, and the lower part of the flow divider is communicated with a plurality of glue outlet needle tubes; the upper portion sliding fit of base has the fixing base that corresponds to be located the portal inboard, and the upper portion linear array of fixing base has a plurality of standing grooves, and the inner wall ring of standing groove is equipped with a plurality of spring pins.
Preferably, the diverter is a circular shell with a cavity, a plurality of threaded holes are formed in the annular array at the lower part of the diverter, at least six threaded holes are formed in the threaded holes, at least three glue outlet needle tubes are arranged and matched with the threaded holes, and plugs are matched with the other threaded holes.
Preferably, the diverter is a circular shell with a cavity, a plurality of threaded holes are formed in the annular array at the lower part of the diverter, at least six threaded holes are formed in the threaded holes, at least three glue outlet needle tubes are arranged and matched with the threaded holes, and plugs are matched with the other threaded holes.
Preferably, the inner wall of the placing groove is provided with a small hole for installing a spring pin, and the end part of the spring pin extending into the placing groove is provided with an arc-shaped rubber head.
Preferably, an X-axis moving mechanism driving the lifting frame to move is arranged at the upper part of the cross beam of the portal frame, and the X-axis moving mechanism is a ball screw kinematic pair driven by a servo motor.
Preferably, a Y-axis moving mechanism for driving the fixed seat to move is arranged at the upper part of the base, and the Y-axis moving mechanism is a ball screw kinematic pair driven by a servo motor.
Preferably, the lifting mechanism is a ball screw kinematic pair driven by a servo motor, and the glue bottle of the glue dispensing mechanism is connected with the lifting mechanism through a connecting plate.
Compared with the prior art, the utility model has the beneficial effects that: the lens and the lens barrel part are arranged in the placing groove, and a plurality of spring pins in the placing groove correspondingly prop against the outer wall of the lens barrel, so that the lens barrel is fixed, and the position error of dispensing caused by the position movement of the lens barrel during dispensing is avoided; the X-axis moving mechanism and the Y-axis moving mechanism realize the movement of the dispensing mechanism at any position in the plane, and then the Y-axis moving mechanism is matched for feeding the fixing seat, so that the dispensing operation is facilitated, and then the automatic dispensing can be realized through the control of an external controller, and the working efficiency is improved; in addition, through setting up the shunt in gluey bottle below, connect a plurality of play gluey needle tubing through the shunt, can once carry out the point operation of gluing to lens edge multiple spot, compare traditional single play gluey needle tubing and need glue the point operation efficiency to a lens multiple times.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a dispensing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a dispensing mechanism according to a second embodiment of the present utility model;
FIG. 4 is a schematic view of a fixing base according to the present utility model;
fig. 5 is a partial cross-sectional view of the present utility model.
In the figure: 1 portal frame, 2 base, 3 fixing bases, 3.1 standing grooves, 3.2 spring pins, 4 dispensing mechanisms, 4.1 connecting plates, 4.2 glue bottles, 4.3 shunts, 4.4 glue outlet needle tubes, 4.5 plugs and 5 lifting mechanisms.
Detailed Description
In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:
referring to fig. 1-5, the present utility model provides a technical solution: the automatic dispensing machine for bonding the lenses comprises a base 2, wherein a portal frame 1 is arranged at one end of the base 2, a lifting mechanism 5 is slidably matched with the upper part of the portal frame 1, and the lifting mechanism 5 drives a dispensing mechanism 4 to lift; the glue dispensing mechanism 4 comprises a glue bottle 4.2, the upper part of the glue bottle 4.2 is connected with the air pressure controller through an air pipe, the lower end of the glue bottle 4.2 is communicated with a diverter 4.3, the lower part of the diverter 4.3 is communicated with a plurality of glue outlet needle tubes 4.4, the diverter 4.3 is arranged below the glue bottle 4.2, and the plurality of glue outlet needle tubes 4.4 are connected through the diverter 4.3, so that glue dispensing operation can be carried out on the edge of a lens at one time at multiple points, and compared with the traditional single glue outlet needle tube 4.4, the glue dispensing operation efficiency is improved due to the fact that one lens needs to be subjected to glue dispensing for multiple times; the upper part of the base 2 is in sliding fit with a fixed seat 3 correspondingly positioned at the inner side of the portal frame 1, a plurality of placing grooves 3.1 are formed in the upper part of the fixed seat 3 in a linear array, a plurality of spring pins 3.2 are arranged on the inner wall of the placing groove 3.1 in a ring mode, the plurality of spring pins 3.2 in the placing groove 3.1 correspondingly push against the outer wall of the lens barrel, fixing of the lens barrel is achieved, and position errors caused by position movement of the lens barrel during dispensing are avoided;
further, the diverter 4.3 is a circular shell with a cavity, a plurality of threaded holes are formed in the lower annular array of the diverter 4.3, at least six threaded holes are formed in the lower annular array of the diverter 4.3, at least three glue outlet needle tubes 4.4 are arranged and are matched with the threaded holes, plugs 4.5 are matched with the other threaded holes, and the glue outlet needle tubes 4.4 can be increased or reduced according to the actual glue dispensing position requirements, so that different use requirements are met;
further, a small hole for installing the spring pin 3.2 is formed in the inner wall of the placing groove 3.1, an arc-shaped rubber head is arranged at the end part of the spring pin 3.2 extending into the placing groove 3.1, the lens barrel is tightly propped up by the spring pin 3.2, and the end part of the spring pin 3.2 is in soft contact with the lens barrel by adopting the arc-shaped rubber head;
further, an X-axis moving mechanism for driving the lifting frame 6 to move is arranged at the upper part of the cross beam of the portal frame 1, and the X-axis moving mechanism is a ball screw kinematic pair driven by a servo motor; the upper part of the base 2 is provided with a Y-axis moving mechanism for driving the fixed seat 3 to move, and the Y-axis moving mechanism is a ball screw kinematic pair driven by a servo motor; the lifting mechanism 5 is a ball screw kinematic pair driven by a servo motor, the glue bottle 4.2 of the glue dispensing mechanism 4 is connected with the lifting mechanism 5 through a connecting plate 4.1, the X-axis moving mechanism and the Y-axis moving mechanism realize the movement of the glue dispensing mechanism 4 at any position in a plane, the Y-axis moving mechanism is matched for feeding the fixed seat 3, the glue dispensing operation is convenient, the glue dispensing operation is controlled through an external controller, the automatic glue dispensing can be realized, and the working efficiency is improved.
The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides an automatic point gum machine is used in lens bonding, includes base (2), its characterized in that: one end of the base (2) is provided with a portal frame (1), the upper part of the portal frame (1) is in sliding fit with a lifting mechanism (5), and the lifting mechanism (5) drives the dispensing mechanism (4) to lift; the dispensing mechanism (4) comprises a glue bottle (4.2), the upper part of the glue bottle (4.2) is connected with the air pressure controller through an air pipe, the lower end of the glue bottle (4.2) is communicated with a flow divider (4.3), and the lower part of the flow divider (4.3) is communicated with a plurality of glue outlet needle tubes (4.4); the upper portion sliding fit of base (2) has fixing base (3) that corresponds to be located portal frame (1) inboard, and the upper portion linear array of fixing base (3) has a plurality of standing grooves (3.1), and the inner wall ring of standing groove (3.1) is equipped with a plurality of spring pins (3.2).
2. The automatic dispensing machine for bonding lenses according to claim 1, wherein: the diverter (4.3) is a circular shell with a cavity, a plurality of threaded holes are formed in the annular array at the lower part of the diverter (4.3), at least six threaded holes are formed in the threaded holes, at least three glue outlet needle tubes (4.4) are arranged and are matched with the threaded holes, and plugs (4.5) are matched with the other threaded holes.
3. The automatic dispensing machine for bonding lenses according to claim 1, wherein: the inner wall of the placing groove (3.1) is provided with a small hole for installing the spring pin (3.2), and the end part of the spring pin (3.2) extending into the placing groove (3.1) is provided with an arc-shaped rubber head.
4. The automatic dispensing machine for bonding lenses according to claim 1, wherein: an X-axis moving mechanism for driving the lifting frame (6) to move is arranged on the upper portion of the cross beam of the portal frame (1), and the X-axis moving mechanism is a ball screw kinematic pair driven by a servo motor.
5. The automatic dispensing machine for bonding lenses according to claim 1, wherein: the upper part of the base (2) is provided with a Y-axis moving mechanism for driving the fixed seat (3) to move, and the Y-axis moving mechanism is a ball screw kinematic pair driven by a servo motor.
6. The automatic dispensing machine for bonding lenses according to claim 1, wherein: the lifting mechanism (5) is a ball screw kinematic pair driven by a servo motor, and a glue bottle (4.2) of the glue dispensing mechanism (4) is connected with the lifting mechanism (5) through a connecting plate (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434649.5U CN220143879U (en) | 2023-06-07 | 2023-06-07 | Automatic dispensing machine for lens adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434649.5U CN220143879U (en) | 2023-06-07 | 2023-06-07 | Automatic dispensing machine for lens adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220143879U true CN220143879U (en) | 2023-12-08 |
Family
ID=89022329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434649.5U Active CN220143879U (en) | 2023-06-07 | 2023-06-07 | Automatic dispensing machine for lens adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220143879U (en) |
-
2023
- 2023-06-07 CN CN202321434649.5U patent/CN220143879U/en active Active
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