CN107225716B - Automatic resin lens glue filling device and process - Google Patents
Automatic resin lens glue filling device and process Download PDFInfo
- Publication number
- CN107225716B CN107225716B CN201710515394.8A CN201710515394A CN107225716B CN 107225716 B CN107225716 B CN 107225716B CN 201710515394 A CN201710515394 A CN 201710515394A CN 107225716 B CN107225716 B CN 107225716B
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- station
- glue
- glue pouring
- mould
- pouring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/0048—Moulds for lenses
- B29D11/00538—Feeding arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Abstract
The invention discloses an automatic glue pouring device and process for a resin lens. The device includes board, carousel formula rubber filling frame, location clamping, motor, transmission case and well accuse machine, and well accuse machine control motor passes through the transmission case and is connected the transmission with the pivot of carousel formula rubber filling frame, and the carousel formula rubber filling frame is installed on the board with rotatable mode, and the carousel formula rubber filling frame is gone up evenly distributed and has installed four location clamping and supply the mould location of assembling to place, has four stations on the board: the automatic glue pouring device comprises a feeding station, an on-seat detection station, a glue pouring station and a discharging station, wherein the feeding station is a station for positioning an assembled mould and placing the assembled mould into a clamping groove of a positioning clamp, the on-seat detection station is a station for detecting whether the placing position of the mould in the positioning clamp is correct or not and whether the mould is missed in the positioning clamp or not, the glue pouring station is a station for automatically pouring glue into the mould, and the discharging station is a station for taking out the mould which is subjected to glue pouring from the positioning clamp. The invention can improve the production efficiency and the yield, and the production is environment-friendly.
Description
Technical Field
The invention relates to the technical field of resin lens production, in particular to an automatic glue pouring device and process for a resin lens.
Background
In the conventional production of resin lenses, the male mold 10, the female mold 20 and the rubber ring 30 of the mold 100 are fixedly assembled together by means of the fixture 50, as shown in fig. 1, a mold cavity is formed among the male mold 10, the female mold 20 and the rubber ring 30, then the pull tab 40 of the rubber ring 30 is manually pulled up to open an injection port a of the mold cavity, then liquid resin is manually injected into the mold cavity from the injection port a, after the injection is completed, the pull tab 40 of the rubber ring 30 is released to return the rubber ring 30 to the original position under the self elastic action, and finally the mold 100 after the injection is put into a curing machine for curing and molding, and demolding is performed, namely, the resin lenses are produced.
In traditional production, because adopt artifical encapsulating, not only need a large amount of operating personnel, take a lot of work and time, production efficiency is low, moreover, the encapsulating volume how much can't be fixed, appear few glue or glue the phenomenon more easily, the lens yield is lower, and it is extravagant still to glue more, and in addition, liquid resin has comparatively strong smell and certain toxicity, and is not environmental protection, causes the injury to workman's health.
Disclosure of Invention
The invention aims to provide an automatic resin lens glue filling device and process, which are used for improving the production efficiency and the yield and are environmentally friendly.
In order to achieve the above purpose, the solution of the invention is:
automatic encapsulating device of resin lens, which comprises a worktable, the carousel formula is irritated and is glued the frame, the location clamping, including a motor, transmission case and well control machine, the accuse machine in the fixed mounting on the board, motor and transmission case, the motor is connected with well control machine and is controlled work by well control machine, the motor passes through the transmission case and is connected the transmission with the pivot of carousel formula encapsulating frame, the carousel formula is irritated and is glued the frame and install on the board with rotatable mode, four location clamping have been installed with evenly distributed on the carousel formula encapsulating frame, a set of draw-in groove has in every location clamping and supplies the mould location of assembling to place, four stations have on the board: the automatic glue pouring device comprises a feeding station, a seat detection station, a glue pouring station and a discharging station, wherein the feeding station is a station for positioning and placing an assembled mould into a clamping groove of a positioning clamp, the seat detection station is a station for detecting whether the placement position of the mould in the positioning clamp is correct or not and whether the mould is missed in the positioning clamp or not, a detection head is arranged on the seat detection station and connected with a central control machine and transmits detected information to the central control machine, the glue pouring station is a station for automatically pouring glue to the mould, a manipulator and a glue pouring machine are arranged on the glue pouring station, a group of glue pouring heads with glue pouring valves are arranged on the clamping groove of the positioning clamp corresponding to the glue pouring machine, the manipulator and the glue pouring valves are connected with the central control machine, the central control machine sequentially controls the manipulator to pull up a glue ring pull piece, controls a glue pouring valve switch of the glue pouring machine and the glue pouring head to automatically and quantitatively pour glue to the mould, controls the manipulator to release the glue ring pull piece, and the discharging station is a station for taking out the mould which finishes glue pouring from the positioning clamp.
The positioning clamp is provided with four clamping grooves, and the glue pouring machine is provided with four glue pouring heads.
The carousel formula irritate and glue the below that corresponds every location clamping on the frame and be equipped with the recovery tray.
The glue filling machine is internally provided with a liquid level instrument which is connected with a central control machine, the central control machine is also connected with an alarm, the liquid level instrument senses the lowest position of the glue solution in the glue filling machine and transmits a signal to the central control machine, and the central control machine controls the alarm to give an alarm.
The automatic resin lens glue filling process includes the steps that a central control machine controls a motor to work, and a rotating disc type glue filling frame is driven to rotate in a reciprocating mode through a transmission box;
feeding: a worker places the assembled die in a clamping groove of the positioning clamp at a feeding station, and a rubber ring pull piece of the die is vertically upward;
and (3) detection: the positioning clamp completing feeding is transferred to an on-seat detection station along with the turntable type glue filling frame, a detection head of the on-seat detection station detects whether the position of a mold is correct or not, whether a rubber ring pulling piece is vertically upward or not, whether the mold is missed in the positioning clamp or not is detected, and detected information is transmitted to a central control machine;
and (3) glue pouring: the detected positioning clamp is transferred to a glue pouring station along with the turntable type glue pouring frame, the central control machine controls the mechanical arm to pull up the rubber ring pull piece of the mould with the correct seat position, controls the opening time of a glue pouring valve of the glue pouring machine, automatically and quantitatively pours glue to the mould by the glue pouring head, and controls the mechanical arm to release the rubber ring pull piece to enable the rubber ring to return to the original position under the self elastic action, so that the glue pouring is finished;
blanking: the positioning clamp completing glue filling is transferred to a blanking station along with the turntable type glue filling frame, and the mould completing glue filling is manually taken out of the positioning clamp at the blanking station and is conveyed to the next curing procedure;
and the positioning clamp completing the blanking is transferred to a feeding station along with the rotating disc type glue pouring frame, and the steps are repeated so as to realize continuous and automatic glue pouring.
After the scheme is adopted, the automatic glue pouring machine breaks through the traditional manual glue pouring method, the central control machine is used for controlling the rotating disc type glue pouring frame and all stations on the machine to cooperatively operate, the whole glue pouring process is operated by the machine, full-automatic glue pouring is completed, under the condition that the productivity is not changed, the manpower is greatly reduced, the labor is simplified, manual operation is needed only during feeding and discharging, the carrying operation amount is small, the requirement on personnel is low, the production efficiency is greatly improved, the probability that the resin is contacted by hands in production is reduced, the production is more environment-friendly, the glue pouring machine can accurately pour glue, the glue pouring amount is accurately controlled, the phenomena of less glue and more glue are avoided, the raw material leakage is reduced, and the yield is greatly improved.
Drawings
FIG. 1 is a schematic structural view of a conventional resin lens production mold;
fig. 2 is a schematic view of the overall structure of the present invention.
Description of the reference symbols
The mold comprises a mold 100, a male mold 10, a female mold 20, a rubber ring 30, a pull piece 40, a clamp 50 and a pouring opening A;
the machine comprises a machine table 1, a feeding station 11, an on-site detection station 12, a detection head 121, a glue pouring station 13, a manipulator 131, a glue pouring machine 132, a glue pouring head 133, a discharging station 14, a rotating disc type glue pouring frame 2, a recovery tray 21, a positioning clamp 3, a clamping groove 31 and a central control machine 4.
Detailed Description
As shown in fig. 2, the automatic resin lens glue filling apparatus disclosed in the present invention includes a machine table 1, a turntable type glue filling frame 2, a positioning clamp 3, a motor, a transmission box and a central control machine 4, wherein the motor and the transmission box are common components and are not shown in the figure.
A center control machine 4, a motor and a transmission case are fixedly arranged on the machine table 1. The motor is connected with the central control machine 4, and the central control machine 4 controls the motor to work.
The turntable type glue filling frame 2 is rotatably mounted on the machine table 1, and the motor is connected with a rotating shaft (common components, not shown in the figure) of the turntable type glue filling frame 2 through a transmission box for transmission. Four positioning clips 3 are uniformly distributed on the turntable type glue filling frame 2, a group of clamping grooves 31 are formed in each positioning clip 3 for positioning and placing an assembled mould 100, and a recovery tray 21 is arranged below each positioning clip 3 on the turntable type glue filling frame 2.
The machine table 1 is provided with four stations: a feeding station 11, a seat detection station 12, a glue filling station 13 and a blanking station 14.
The loading station 11 is a station for positioning the assembled mold 100 into the engaging groove 31 of the positioning clip 3.
The seat detection station 12 is a station for detecting whether the position of the mold 100 placed in the positioning clamp 3 is correct or not and whether the mold 100 is missed in the positioning clamp 3 or not, a detection head 121 is mounted on the seat detection station 12 and connected with the central control machine 4, and the detection head 121 transmits the detected information to the central control machine 4.
The glue pouring station 13 is a station for automatically pouring glue into the mould 100, the manipulator 131 and the glue pouring machine 132 are installed on the glue pouring station 13, a group of glue pouring heads 133 with glue pouring valves are arranged on the clamping grooves 31 of the positioning clamps 3 corresponding to the glue pouring machine 132, the manipulator 131 and the glue pouring valves are connected with the central control machine 4, the central control machine 4 sequentially controls the manipulator 131 to pull up the rubber ring pull piece 40, controls the glue pouring valve switch of the glue pouring machine 132, controls the glue pouring heads 133 to automatically and quantitatively pour glue into the mould 100, and controls the manipulator 131 to release the rubber ring pull piece 40. The glue filling machine 132 is also internally provided with a liquid level instrument which is connected with the central control machine 4, the central control machine 4 is also connected with an alarm, the liquid level instrument senses the lowest position of the glue solution in the glue filling machine 132 and transmits a signal to the central control machine 4, and the central control machine 4 controls the alarm to give an alarm to automatically remind of adding the glue solution.
The blanking station 14 is a station for taking out the mold 100, in which the potting is completed, from the positioning clips 3.
Through reasonable calculation of the operation time, the positioning clamp 3 of the present invention has four clamping grooves 31, and the glue-pouring machine 132 has four glue-pouring heads 133.
The technological process of the invention during operation is that the central control machine 4 controls the motor to work and drives the rotating disc type glue filling frame 2 to rotate in a reciprocating manner through the transmission box.
Feeding: the worker places the assembled mold 100 (with the rubber ring pull tab 40 upright upward) in the pocket 31 of the retention clip 3 at the loading station 11.
And (3) detection: the positioning clamp 3 which finishes feeding rotates to the on-site detection station 12 along with the rotating disc type glue filling frame 2. The detection head 121 of the seat detection station 12 detects whether the position of the mold 100 is correct (whether the rubber ring pull piece 40 is vertically upward), detects whether the mold 100 is missed in the positioning clamp 3, and transmits the detected information to the central control machine 4.
Glue pouring: the detected positioning clamp 3 rotates to the glue filling station 13 along with the rotating disc type glue filling frame 2. The central control machine 4 controls the mechanical hand 131 to accurately pull up the rubber ring pull-tab 40 of the mold 100 with the correct seat position, accurately controls the opening time of the glue filling valve of the glue filling machine 132, performs automatic quantitative glue filling on the mold 100 through the glue filling head 133, and controls the mechanical hand 131 to release the rubber ring pull-tab 40, so that the rubber ring returns to the original position under the self-elastic action, and the glue filling is completed. If any, the remaining glue flows into the recovery tray 21 and is recovered.
Blanking: the positioning clamp 3 completing the glue filling is transferred to the blanking station 14 along with the rotating disc type glue filling frame 2. The mold 100 with the glue filled is manually taken out of the positioning clamp 3 at the blanking station 14 and conveyed to the next curing process. The positioning clamp 3 which finishes blanking is transferred to the feeding station 14 along with the rotating disc type glue pouring frame 2, and continuous and automatic glue pouring is realized by repeating the steps.
Claims (4)
1. Automatic encapsulating device of resin lens, its characterized in that: including the board, the carousel formula is irritated and is glued the frame, the location clamping, including a motor, an end cap, a controller, and a cover plate, transmission case and well control machine, the accuse machine in the fixed mounting on the board, motor and well control machine are connected and are controlled work by well control machine, the motor passes through the transmission case and is connected the transmission with the pivot of carousel formula encapsulating frame, the carousel formula is irritated and is glued the frame and install on the board with rotatable mode, four location clamping have been installed evenly distributed on the carousel formula is irritated and is glued the frame, it supplies the mould location of assembling to have a set of draw-in groove in every location clamping to place, four stations have on the board: the automatic glue pouring device comprises a feeding station, a seat detection station, a glue pouring station and a discharging station, wherein the feeding station is a station for positioning and placing an assembled mould into a clamping groove of a positioning clamp, the seat detection station is a station for detecting whether the position of the mould placed in the positioning clamp is correct or not and whether the mould is missed in the positioning clamp or not, a detection head is arranged on the seat detection station and connected with a central control machine and transmits detected information to the central control machine, the glue pouring station is a station for automatically pouring glue to the mould, a manipulator and a glue pouring machine are arranged on the glue pouring station, a group of glue pouring heads with glue pouring valves are arranged on the clamping groove of the positioning clamp corresponding to the glue pouring machine, the manipulator and the glue pouring valves are connected with the central control machine, the central control machine sequentially controls the manipulator to pull up a glue ring pulling piece, controls a glue pouring valve switch of the glue pouring machine and the glue pouring head to carry out the mould for automatically and quantitatively pouring glue, controls the manipulator to release the glue ring pulling piece, and the discharging station is a station for taking out the mould which finishes glue pouring from the positioning clamp,
and a liquid level instrument is arranged in the glue pouring machine and is connected with the central control machine.
2. The automated resin lens filling apparatus according to claim 1, wherein: the positioning clamp is provided with four clamping grooves, and the glue pouring machine is provided with four glue pouring heads.
3. The automated resin lens dispensing apparatus of claim 1, wherein: the carousel formula irritate and glue the below that corresponds every location clamping on the frame and be equipped with the recovery tray.
4. The automatic glue pouring process for the resin lenses is characterized by comprising the following steps: an automatic resin lens glue pouring device according to any one of claims 1 to 3 is adopted, a motor is controlled by a central control machine to work, and a rotating disc type glue pouring frame is driven to rotate in a reciprocating mode through a transmission box;
feeding: a worker places the assembled die in a clamping groove of the positioning clamp at a feeding station, and a rubber ring pull piece of the die is vertically upward;
and (3) detection: the positioning clamp completing feeding is transferred to a position of a seat detection station along with the turntable type glue filling frame, a detection head of the position of the seat detection station detects whether the position of the mold is correct or not, a rubber ring pulling piece is vertically upward or not, whether the mold is missed to be placed in the positioning clamp or not is detected, and detected information is transmitted to a central control machine;
and (3) glue pouring: the detected positioning clamp is transferred to a glue pouring station along with the turntable type glue pouring frame, the central control machine controls the mechanical arm to pull up the rubber ring pull piece of the mould at the correct position of the mat, controls the opening time of a glue pouring valve of the glue pouring machine, automatically and quantitatively pours glue into the mould by the glue pouring head, and then controls the mechanical arm to release the rubber ring pull piece to enable the rubber ring to return to the original position under the self elastic action, so that the glue pouring is completed;
blanking: the positioning clamp completing the glue filling is transferred to a blanking station along with the turntable type glue filling frame, and the mould completing the glue filling is manually taken out of the positioning clamp at the blanking station;
the positioning clamp for completing the blanking is transferred to the feeding station along with the rotating disc type glue pouring frame, and the steps are repeated in this way, so that the continuous and automatic glue pouring is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710515394.8A CN107225716B (en) | 2017-06-29 | 2017-06-29 | Automatic resin lens glue filling device and process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710515394.8A CN107225716B (en) | 2017-06-29 | 2017-06-29 | Automatic resin lens glue filling device and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107225716A CN107225716A (en) | 2017-10-03 |
| CN107225716B true CN107225716B (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710515394.8A Active CN107225716B (en) | 2017-06-29 | 2017-06-29 | Automatic resin lens glue filling device and process |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049492A (en) * | 2018-09-20 | 2018-12-21 | 瑞洲树脂（东莞）有限公司 | Resin lens bull automatic glue filling machine |
| CN110406141A (en) * | 2019-08-26 | 2019-11-05 | 瑞洲树脂（东莞）有限公司 | A kind of resin lens Multi-head full-automatic encapsulating formation system |
| CN111231178A (en) * | 2020-01-20 | 2020-06-05 | 上海电气集团股份有限公司 | Medical rubber buffer secondary vulcanization puts device |
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| US6719556B2 (en) * | 2001-12-12 | 2004-04-13 | Bausch & Lomb Incorporated | Ophthalmic mold handling system |
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| SG93385G (en) * | 1980-07-29 | 1986-11-21 | Secr Defence Brit | Organic compositions suitable for a guesthost liquid crystal device |
| JPH10264180A (en) * | 1997-03-26 | 1998-10-06 | Seiko Epson Corp | Device for manufacturing plastic product |
| FR2794055A1 (en) * | 1999-05-26 | 2000-12-01 | Essilor Int | METHOD FOR MOLDING AN OPTICAL LENS AND CORRESPONDING INSTALLATION |
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