CN203077509U - Automatic anti-eccentricity adhesive tape die assembly machine - Google Patents
Automatic anti-eccentricity adhesive tape die assembly machine Download PDFInfo
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- CN203077509U CN203077509U CN201320012197.1U CN201320012197U CN203077509U CN 203077509 U CN203077509 U CN 203077509U CN 201320012197 U CN201320012197 U CN 201320012197U CN 203077509 U CN203077509 U CN 203077509U
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- backstay
- latch segment
- adhesive tape
- belt wheel
- suction nozzle
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Abstract
The utility model discloses an automatic anti-eccentricity adhesive tape die assembly machine which comprises a rack, wherein a workbench, an upper spindle, a lower spindle, a spindle drive mechanism and an adhesive tape mechanism are arranged on the rack; the workbench is arranged between the upper spindle and the lower spindle; movable upper pull rod and lower pull rod are coaxially arranged in the upper and lower spindles respectively; an upper suction head and a lower suction head for adsorbing a lens die are correspondingly arranged at the ends of the upper and lower pull rods close to the workbench respectively; an upper die correction cylinder and a lower die correction cylinder are arranged at the ends of the upper and lower pull rods away from the workbench respectively; a central positioning cylinder is arranged between the upper and lower suction heads; and the rack is also provided with a left thickness positioning cylinder and a right thickness positioning cylinder. According to the automatic anti-eccentricity adhesive tape die assembly machine disclosed by the utility model, the central positioning cylinder is arranged between the upper and lower suction heads, and the rack is provided with the left and right thickness positioning cylinders, thus the problem of eccentric upper and lower membranes of the lens can be effectively prevented.
Description
Technical field
The utility model relates to a kind of clapper die spotting press, particularly a kind of automatically anti-eccentric adhesive tape clapper die spotting press.
Background technology
The clapper die spotting press that the molded mould of resin lens is used; the last suction nozzle that is set with on the main shaft of clapper die spotting press; the clapper die spotting press workbench is provided with down suction nozzle; hold matrix on the lens mold by last suction nozzle during work; following suction nozzle holds diaphragm under the lens mold; regulate to go up main shaft and operating position by automaton and concern and regulate the distance between matrix up and down, the clamping by clapper die spotting press sticks adhesive tape at the matrix periphery and just forms the resin lens mould again.
Because there are deviation in the working face and the non-working surface thickness of diaphragm, behind the matched moulds up and down the die cavity thickness between diaphragm just have deviation, thereby cause defectives such as the product edge became uneven is even, product surface fineness difference.
Therefore need improve clapper die spotting press of the prior art, make its function, to eliminate the product defects that eyeglass mould working face and non-working surface variable thickness are brought with automatic straightening lens pattern.
The utility model content
In view of this, the purpose of this utility model provides a kind of automatically anti-eccentric adhesive tape clapper die spotting press, can prevent the product defects that eyeglass upper and lower mould working face and non-working surface variable thickness are brought.
The purpose of this utility model is achieved through the following technical solutions:
A kind of automatically anti-eccentric adhesive tape clapper die spotting press, comprise frame, described frame is provided with workbench, last main shaft, lower main axis, main shaft drives mechanism and adhesive tape mechanism, described workbench is arranged on, between the lower main axis, on described, lower main axis inside is coaxially arranged with movably respectively and goes up, lower link, on described, lower link is used to adsorb the eyeglass mould near corresponding respectively being provided with of an end of workbench, following suction nozzle, on described, lower link is respectively arranged with away from an end of workbench, bed die is corrected cylinder, on described, be provided with the centralized positioning cylinder between the following suction nozzle, also be provided with a left side on the described frame, right thickness positioning cylinder;
Further, described main shaft drives mechanism comprises spindle motor and main axis rotation drive link, described main axis rotation drive link is provided with first belt wheel, second belt wheel, described first belt wheel, second belt wheel respectively with upper and lower main shaft on the 3rd belt wheel, four-tape wheel form the band transmission;
Further, described first belt wheel, second belt wheel, the 3rd belt wheel and four-tape wheel are synchronous pulley;
Further, identical suction nozzle overcoat, the matrix of comprising of described upper and lower sucker structure corrected backstay, backstay stop collar, backstay latch segment, latch segment extrusion head and resilient suction cups; Described latch segment extrusion head is fixedly set in vacuum pull bar lower end, and described backstay latch segment is coated at the latch segment extrusion head, and described backstay stop collar is coated at the backstay latch segment, and described suction nozzle overcoat fixed jacket is in the backstay stop collar; Described suction nozzle overcoat is provided with axis with the parallel counterbore of main-shaft axis, described matrix is corrected backstay being arranged on along the mode that counterbore axially reciprocatingly slides in the counterbore, be provided with spring from the backstay applied thrust to matrix that correct in the described counterbore, described matrix is corrected backstay and is passed the backstay stop collar, and matrix rectification backstay outer surface can contact with the backstay latch segment; Described backstay latch segment is the split-type structural of being made up of two blade unit briquettings at least, and described unit briquetting and latch segment extrusion head cone match move radially along main shaft but described latch segment extrusion head moves axially the pushing unit briquetting along main shaft; Described resilient suction cups is fixedly installed between suction nozzle overcoat and the backstay stop collar, and resilient suction cups is the bandy broadening formation of oral area; Described matrix is corrected backstay and is provided with three at least.
The beneficial effects of the utility model are: the utility model passes through last, between the following suction nozzle centralized positioning cylinder is set, frame is provided with the left and right thickness positioning cylinder, can effectively prevent on the eyeglass, the problem of following diaphragm off-centre, because being provided with, suction nozzle can correct backstay in addition along the axially movable matrix of main shaft, when eyeglass mould when up and down diaphragm is placed on up and down on the suction nozzle, the ground of the variable thickness on its non-working surface can promote positioning tie bar, the lens former chamber deviation that diaphragm non-working surface injustice causes about the automatic straightening eyeglass mould, after rectification is finished, the cylinder that is connected with the vacuum pull bar drives the vacuum pull bar and moves vertically, thereby drive latch segment extrusion head promotion backstay latch segment moves radially along main shaft and compresses matrix rectification backstay, realize matrix rectification backstay location, after correcting backstay and correct through matrix, it is inhomogeneous to eliminate the product thickness that eyeglass mould non-working surface thickness injustice brings, defectives such as product glossiness difference.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by following specification.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure side view;
Fig. 3 is the local enlarged diagram in A place.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only for the utility model is described, rather than in order to limit protection domain of the present utility model.
As shown in the figure; a kind of automatically anti-eccentric adhesive tape clapper die spotting press; comprise frame 1; described frame is provided with workbench 2; last main shaft 3; lower main axis 4; main shaft drives mechanism and adhesive tape mechanism; described workbench is arranged on; between the lower main axis; on described; lower main axis inside is coaxially arranged with movably upper connecting rod 3a and lower link 4a respectively; on described; lower link is near the corresponding respectively last suction nozzle 3b and the following suction nozzle 4b that is used to adsorb the eyeglass mould that be provided with of an end of workbench; on described; lower link is respectively arranged with away from an end of workbench; bed die is corrected cylinder; on described; be provided with centralized positioning cylinder 5 between the following suction nozzle, also be provided with left thickness positioning cylinder 6 and right thickness positioning cylinder 7 on the described frame.
In the present embodiment, identical suction nozzle overcoat 8, the matrix of comprising of described upper and lower sucker structure corrected backstay 9, backstay stop collar 10, backstay latch segment 11, latch segment extrusion head 12 and resilient suction cups 13; Described latch segment extrusion head 12 is fixedly set in the pull bar lower end, and described backstay latch segment 11 is coated at latch segment extrusion head 12, and described backstay stop collar 10 is coated at backstay latch segment 11, and described suction nozzle overcoat 8 fixed jackets are in backstay stop collar 10; Described suction nozzle overcoat 8 is provided with axis with the parallel counterbore of main-shaft axis, described matrix is corrected backstay 9 being arranged on along the mode that counterbore axially reciprocatingly slides in the counterbore, be provided with spring from the backstay applied thrust to matrix that correct in the described counterbore, described matrix is corrected backstay 9 and is passed backstay stop collar 10, and matrix rectification backstay outer surface can contact with the backstay latch segment; Described backstay latch segment 11 is the split-type structural of being made up of two blade unit briquettings at least, and described unit briquetting and latch segment extrusion head cone match move radially along main shaft but described latch segment extrusion head moves axially the pushing unit briquetting along main shaft; Described resilient suction cups 13 is fixedly installed between suction nozzle overcoat 8 and the backstay stop collar 10, and resilient suction cups 13 is the bandy broadening formation of oral area; Described matrix is corrected backstay 9 and is provided with three at least.
Present embodiment passes through last, between the following suction nozzle centralized positioning cylinder is set, frame is provided with a left side, right thickness positioning cylinder, can effectively prevent on the eyeglass, the problem of following diaphragm off-centre, by last, bed die is corrected cylinder and is promoted to go up last, following suction nozzle moves when eyeglass mould when up and down diaphragm is placed on up and down on the suction nozzle, the ground of the variable thickness on its non-working surface can promote positioning tie bar, the lens former chamber deviation that diaphragm non-working surface injustice causes about the automatic straightening eyeglass mould, after rectification is finished, the cylinder that is connected with the vacuum pull bar drives the vacuum pull bar and moves vertically, thereby drive latch segment extrusion head promotion backstay latch segment moves radially along main shaft and compresses matrix rectification backstay, realize matrix rectification backstay location, after correcting backstay and correct through matrix, it is inhomogeneous to eliminate the product thickness that eyeglass mould non-working surface thickness injustice brings, defectives such as product glossiness difference.
In the present embodiment, described main shaft drives mechanism comprises spindle motor 14 and main axis rotation drive link 15, described main axis rotation drive link is provided with first belt wheel 16, second belt wheel 17, described first belt wheel, second belt wheel respectively with upper and lower main shaft on the 3rd belt wheel 18, four-tape wheel 19 form the band transmissions; Present embodiment utilizes a power transmission shaft to drive upper and lower main shaft rotation can guarantee the same moved further of upper and lower suction nozzle.
In the present embodiment, described first belt wheel, second belt wheel, the 3rd belt wheel and four-tape wheel are synchronous pulley; The synchronous pulley transmission accuracy is higher, servomotor control easy to use.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. prevent eccentric adhesive tape clapper die spotting press automatically for one kind; comprise frame; described frame is provided with workbench; last main shaft; lower main axis; main shaft drives mechanism and adhesive tape mechanism; described workbench is arranged on; between the lower main axis; on described; lower main axis inside is coaxially arranged with movably respectively and goes up; lower link; on described; lower link is used to adsorb the eyeglass mould near corresponding respectively being provided with of an end of workbench; following suction nozzle; on described; lower link is respectively arranged with away from an end of workbench; bed die is corrected cylinder; it is characterized in that: on described; be provided with the centralized positioning cylinder between the following suction nozzle, also be provided with a left side on the described frame; right thickness positioning cylinder.
2. automatically anti-eccentric adhesive tape clapper die spotting press according to claim 1; it is characterized in that: described main shaft drives mechanism comprises spindle motor and main axis rotation drive link; described main axis rotation drive link is provided with first belt wheel, second belt wheel, described first belt wheel, second belt wheel respectively with upper and lower main shaft on the 3rd belt wheel, four-tape wheel form the band transmission.
3. automatically anti-eccentric adhesive tape clapper die spotting press according to claim 2 is characterized in that: described first belt wheel, second belt wheel, the 3rd belt wheel and four-tape wheel are synchronous pulley.
4. automatically anti-eccentric adhesive tape clapper die spotting press according to claim 1 is characterized in that: identical suction nozzle overcoat, the matrix of comprising of described upper and lower sucker structure corrected backstay, backstay stop collar, backstay latch segment, latch segment extrusion head and resilient suction cups; Described latch segment extrusion head is fixedly set in vacuum pull bar lower end, and described backstay latch segment is coated at the latch segment extrusion head, and described backstay stop collar is coated at the backstay latch segment, and described suction nozzle overcoat fixed jacket is in the backstay stop collar; Described suction nozzle overcoat is provided with axis with the parallel counterbore of main-shaft axis, described matrix is corrected backstay being arranged on along the mode that counterbore axially reciprocatingly slides in the counterbore, be provided with spring from the backstay applied thrust to matrix that correct in the described counterbore, described matrix is corrected backstay and is passed the backstay stop collar, and matrix rectification backstay outer surface can contact with the backstay latch segment; Described backstay latch segment is the split-type structural of being made up of two blade unit briquettings at least, and described unit briquetting and latch segment extrusion head cone match move radially along main shaft but described latch segment extrusion head moves axially the pushing unit briquetting along main shaft; Described resilient suction cups is fixedly installed between suction nozzle overcoat and the backstay stop collar, and resilient suction cups is the bandy broadening formation of oral area; Described matrix is corrected backstay and is provided with three at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320012197.1U CN203077509U (en) | 2013-01-10 | 2013-01-10 | Automatic anti-eccentricity adhesive tape die assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320012197.1U CN203077509U (en) | 2013-01-10 | 2013-01-10 | Automatic anti-eccentricity adhesive tape die assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077509U true CN203077509U (en) | 2013-07-24 |
Family
ID=48823378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320012197.1U Expired - Fee Related CN203077509U (en) | 2013-01-10 | 2013-01-10 | Automatic anti-eccentricity adhesive tape die assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127914A (en) * | 2017-06-30 | 2017-09-05 | 杭州奥普特光学有限公司 | A kind of automatic die assembly device and adhesive tape mold closing mechanism |
| CN107972214A (en) * | 2017-12-27 | 2018-05-01 | 临海市劳尔机械有限公司 | Multi-functional full-automatic sealing-tape machine |
-
2013
- 2013-01-10 CN CN201320012197.1U patent/CN203077509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127914A (en) * | 2017-06-30 | 2017-09-05 | 杭州奥普特光学有限公司 | A kind of automatic die assembly device and adhesive tape mold closing mechanism |
| CN107972214A (en) * | 2017-12-27 | 2018-05-01 | 临海市劳尔机械有限公司 | Multi-functional full-automatic sealing-tape machine |
| CN107972214B (en) * | 2017-12-27 | 2024-04-30 | 临海市劳尔机械有限公司 | Multifunctional full-automatic adhesive tape machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160110 |