CN114890657B - Unequal-spacing mould propelling device - Google Patents
Unequal-spacing mould propelling device Download PDFInfo
- Publication number
- CN114890657B CN114890657B CN202210623710.4A CN202210623710A CN114890657B CN 114890657 B CN114890657 B CN 114890657B CN 202210623710 A CN202210623710 A CN 202210623710A CN 114890657 B CN114890657 B CN 114890657B
- Authority
- CN
- China
- Prior art keywords
- shifting fork
- fork frame
- movable plate
- intervals
- shifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 abstract description 6
- 239000011521 glass Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/16—Gearing or controlling mechanisms specially adapted for glass presses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of glass lens molding equipment, in particular to a propelling device for propelling a lens molding die on a station with unequal intervals, which comprises a base and a movable plate, wherein a plurality of shifting fork frames are arranged on the movable plate, a plurality of shifting forks are respectively arranged on each shifting fork frame at intervals, a plurality of telescopic mechanisms for independently driving each shifting fork frame to stretch are also arranged on the movable plate, and a linear propelling mechanism is arranged on the base; the invention adopts a plurality of groups of telescopic mechanisms, so that a plurality of fork frames of the device can be independently telescopic, and can respectively enter or be far away from the front side of a corresponding die, and then the die can be pushed on unequal-interval stations through the cooperation of the linear pushing mechanisms, and the plurality of groups of telescopic mechanisms and the linear pushing mechanisms are connected to the same movable plate, so that the structure is simple and compact, and the occupied space is small.
Description
[ field of technology ]
The invention relates to the technical field of glass lens molding equipment, in particular to a pushing device for pushing lens molding dies on stations with unequal intervals.
[ background Art ]
The existing glass lens molding press is sequentially provided with a plurality of heating stations, pressing stations and cooling stations, the molds are pushed on the stations, the plurality of identical molds are pushed on the stations with unequal intervals by adopting the cooperation of a plurality of sets of driving devices, the structure is complex, and the occupied space is large. Therefore, there is a need for a compact, space-consuming, unequal-spacing mold pushing device for use in a glass lens molding press.
[ invention ]
The invention aims to provide a pushing device for non-equidistant dies, which solves the problems of complex structure and large occupied space of the existing die pushing device.
The technical scheme provided by the invention is as follows: the utility model provides an unequal interval mould advancing device, includes base and slip setting fly leaf on the base, be equipped with shifting fork A and shifting fork B that the interval set up on the fly leaf at least, the interval is provided with a plurality of adjacent intervals and is a's shift fork A on the shifting fork A, the interval is provided with a plurality of adjacent intervals and is B's shift fork B on the shifting fork B, interval a is less than B, still be equipped with telescopic machanism A and telescopic machanism B on the fly leaf, telescopic machanism A is used for driving shifting fork A along fly leaf width direction's reciprocating motion, telescopic machanism B is used for driving shifting fork B along fly leaf width direction's reciprocating motion, still be equipped with sharp pushing mechanism on the base, sharp pushing mechanism is used for driving fly leaf along length direction's reciprocating motion.
According to the unequal-spacing mold pushing device, the shifting fork frames C which are arranged at intervals with the shifting fork frames B and the telescopic mechanisms C which are arranged corresponding to the shifting fork frames C are further arranged on the movable plate, and a plurality of shifting forks C with adjacent distances a are arranged on the shifting fork frames C at intervals.
According to the unequal-spacing mold pushing device, the V-shaped openings with the angle alpha are formed in the shifting fork A, the shifting fork B and the shifting fork C, and the angle alpha is an obtuse angle.
According to the unequal-spacing mold pushing device, the distance between the shifting fork A at the upper tail end of the shifting fork frame A and the shifting fork B at the head end of the shifting fork frame B is a.
According to the unequal-spacing mold pushing device, the distance between the shifting fork B at the upper end of the shifting fork frame B and the shifting fork C at the head end of the shifting fork frame C is B.
According to the unequal-spacing mold pushing device, the shifting fork A, the shifting fork B and the shifting fork C are correspondingly and detachably arranged on the shifting fork frame A, the shifting fork frame B and the shifting fork frame C.
According to the unequal-spacing mold pushing device, the side wall of the base is provided with the abdication notch which is arranged corresponding to the shifting fork.
According to the unequal-spacing mold pushing device, the telescopic mechanism A, the telescopic mechanism B and the telescopic mechanism C are all provided with telescopic cylinders.
The non-equidistant mould advancing device comprises a linear pushing mechanism and a linear pushing mechanism, wherein one end of the linear pushing mechanism is provided with a connecting rod.
The unequal-spacing mold pushing device is characterized in that the pushing cylinder is arranged on the side wall of the base, and one end of the connecting rod is fixed on the movable plate.
Compared with the prior art, the invention has the following advantages:
1. the invention adopts a plurality of groups of telescopic mechanisms, so that a plurality of fork frames of the device can be independently telescopic, and can respectively enter or be far away from the front side of a corresponding die, and then the die can be pushed on unequal-interval stations through the cooperation of the linear pushing mechanisms, and the plurality of groups of telescopic mechanisms and the linear pushing mechanisms are connected to the same movable plate, so that the structure is simple and compact, and the occupied space is small.
2. The invention adopts the shifting fork with the V-shaped opening, so that the shifting fork can be better clamped on the front side of the cylindrical die, thereby more stably completing the pushing of the die.
[ description of the drawings ]
Fig. 1 is a top view of the present invention.
Fig. 2 is a schematic diagram of the positions of a shifting fork a, a shifting fork B and a shifting fork C on a movable plate in a top view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a left side view (base omitted) of the present invention.
Fig. 5 is a schematic view of a V-shaped opening of the fork according to the present invention.
[ detailed description ] of the invention
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Example 1: referring to fig. 1 to 5, the present embodiment provides an unequal space mold pushing device, which includes a base 1 and a movable plate 2 slidably disposed on the base 1, wherein the movable plate 2 is provided with at least a fork frame a21 and a fork frame B22 disposed at intervals, a plurality of adjacent fork frames a211 disposed at intervals on the fork frame a21, a plurality of adjacent fork frames B221 disposed at intervals on the fork frame B22, the interval a being smaller than B, a telescopic mechanism a212 and a telescopic mechanism B222 disposed on the movable plate 2, the telescopic mechanism a212 being used for driving the reciprocating motion of the fork frame a21 along the width direction of the movable plate 2, the telescopic mechanism B222 being used for driving the reciprocating motion of the fork frame B22 along the width direction of the movable plate 2, the base 1 being further provided with a linear pushing mechanism 3, the linear pushing mechanism 3 being used for driving the reciprocating motion of the movable plate 2 along the length direction. Further, a fork frame C23 disposed at an interval with the fork frame B22 and a telescopic mechanism C232 disposed corresponding to the fork frame C23 are further disposed on the movable plate 2, and a plurality of adjacent fork frames C231 with a distance a are disposed at intervals on the fork frame C23. The device adopts multiunit telescopic machanism, drives each shift fork frame respectively and carries out independent flexible to can get into respectively or keep away from the front side of corresponding mould, the rethread is with the cooperation of sharp pushing mechanism, realizes the promotion to the mould on the unequal interval station, multiunit telescopic machanism and sharp pushing mechanism all connect on same fly leaf, simple structure is compact, occupation space is little.
The shifting fork a21 corresponds to a plurality of heating stations 5 on the base 1, the shifting fork B22 corresponds to a plurality of pressing stations 6 on the base 1, the shifting fork C23 corresponds to a plurality of cooling stations 7 on the base 1, wherein the center distance between adjacent heating stations 5 is a, the center distance between adjacent pressing stations 6 is B, the center distance between adjacent cooling stations 7 is a, the center distance between adjacent heating stations 5 and pressing stations 6 is B, the center distance between adjacent pressing stations 6 and cooling stations 7 is B, and a plurality of cylindrical dies 4 can be movably arranged on the stations. The V-shaped ports 2111 with an angle α are provided on each of the shift forks a211, B221 and C231, and preferably the angle α is an obtuse angle, so that each shift fork can be more firmly clamped at the front end of each mold 4 and more stably pushed into the mold 4.
Thus, the device performs the step of advancing the mould 4 once: the plurality of shifting forks A211, B221 and C231 enter the front side of each corresponding die 4 through the driving of the telescopic mechanisms A212, B222 and C232, the V-shaped ports 2111 are close to and clamped to the dies 4 positioned on the heating station 5 and the cooling station 7 through the driving of the linear pushing mechanism 3, all the dies 4 are continuously pushed for a distance a, then the V-shaped ports 2111 are retracted for a small distance to leave each die 4, at the moment, the shifting fork frame A21 and the shifting fork frame C23 are driven by the telescopic mechanisms A212 and C232 to shrink, the shifting fork frame B22 is not shrunk, and then the dies 4 positioned on the pressing station 6 and the first cooling station 7 are pushed to move and correct to the center of the station through the driving of the linear pushing mechanism 3.
And the shifting fork A211, the shifting fork B221 and the shifting fork C231 are correspondingly and detachably arranged on the shifting fork frame A21, the shifting fork frame B22 and the shifting fork frame C23. Therefore, the propelling device can flexibly replace different shifting forks according to different dies and stations, and the device has wider universality.
The side wall of the base 1 is provided with the relief notch 11 which is arranged corresponding to the shifting fork, so that the risk that the shifting fork A211 positioned at the head end and the shifting fork C231 positioned at the tail end collide with the side wall of the base 1 during movement is avoided.
The telescopic mechanism A212, the telescopic mechanism B222 and the telescopic mechanism C232 are all provided with telescopic cylinders, the linear pushing mechanism 3 comprises a pushing cylinder 31, one end of the pushing cylinder 31 is provided with a connecting rod 32, the pushing cylinder 31 is arranged on the side wall of the base 1, one end of the connecting rod 32 is fixed on the movable plate 2, the device is compact in structure, meanwhile, a pneumatic driving mode is adopted, pushing action of a shifting fork is quicker, and adjustment is convenient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Unequal-spacing mould propelling device is characterized in that: the movable plate comprises a base (1) and a movable plate (2) arranged on the base (1) in a sliding manner, wherein at least a shifting fork frame A (21) and a shifting fork frame B (22) which are arranged at intervals are arranged on the movable plate (2), a plurality of shifting forks A (211) with adjacent intervals of a are arranged on the shifting fork frame A (21) at intervals, a plurality of shifting forks B (221) with adjacent intervals of B are arranged on the shifting fork frame B (22) at intervals, the intervals of a are smaller than the intervals of B, a telescopic mechanism A (212) and a telescopic mechanism B (222) are further arranged on the movable plate (2), the telescopic mechanism A (212) is used for driving the shifting fork frame A (21) to reciprocate along the width direction of the movable plate (2), the telescopic mechanism B (222) is used for driving the shifting fork frame B (22) to reciprocate along the width direction of the movable plate (2), and a linear pushing mechanism (3) is further arranged on the base (1) and used for driving the movable plate (2) to reciprocate along the length direction;
the movable plate (2) is also provided with a shifting fork frame C (23) which is arranged at intervals with the shifting fork frame B (22), and a telescopic mechanism C (232) which is arranged corresponding to the shifting fork frame C (23), and a plurality of shifting forks C (231) with adjacent distances a are arranged on the shifting fork frame C (23) at intervals;
v-shaped ports (2111) with an angle alpha are formed in the shifting fork A (211), the shifting fork B (221) and the shifting fork C (231), and the angle alpha is an obtuse angle;
the shifting fork frame A (21) corresponds to a plurality of heating stations (5) on the base (1), the shifting fork frame B (22) corresponds to a plurality of pressing stations (6) on the base (1), and the shifting fork frame C (23) corresponds to a plurality of cooling stations (7) on the base (1).
2. The unequal spacing mold pushing device of claim 1, wherein: the distance between the shifting fork A (211) at the upper end of the shifting fork frame A (21) and the shifting fork B (221) at the head end of the shifting fork frame B (22) is a.
3. The unequal spacing mold pushing device of claim 2, wherein: the distance between the shifting fork B (221) at the upper end of the shifting fork frame B (22) and the shifting fork C (231) at the head end of the shifting fork frame C (23) is B.
4. The unequal spacing mold pushing device of claim 1, wherein: and the shifting fork A (211), the shifting fork B (221) and the shifting fork C (231) are correspondingly and detachably arranged on the shifting fork frame A (21), the shifting fork frame B (22) and the shifting fork frame C (23).
5. The unequal spacing mold pushing device of claim 1, wherein: and a yielding gap (11) which is arranged corresponding to the shifting fork is arranged on the side wall of the base (1).
6. The unequal spacing mold pushing device of claim 1, wherein: the telescopic mechanism A (212), the telescopic mechanism B (222) and the telescopic mechanism C (232) are respectively provided with a telescopic cylinder.
7. The unequal spacing mold pushing device of claim 1, wherein: the linear pushing mechanism (3) comprises a pushing cylinder (31), and a connecting rod (32) is arranged at one end of the pushing cylinder (31).
8. The unequal spacing mold pushing device of claim 7, wherein: the pushing cylinder (31) is arranged on the side wall of the base (1), and one end of the connecting rod (32) is fixed on the movable plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210623710.4A CN114890657B (en) | 2022-06-03 | 2022-06-03 | Unequal-spacing mould propelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210623710.4A CN114890657B (en) | 2022-06-03 | 2022-06-03 | Unequal-spacing mould propelling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114890657A CN114890657A (en) | 2022-08-12 |
| CN114890657B true CN114890657B (en) | 2024-02-13 |
Family
ID=82725142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210623710.4A Active CN114890657B (en) | 2022-06-03 | 2022-06-03 | Unequal-spacing mould propelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114890657B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05178591A (en) * | 1991-12-25 | 1993-07-20 | Toyota Autom Loom Works Ltd | Fork shifting device |
| JP2017178480A (en) * | 2016-03-28 | 2017-10-05 | トヨタ自動車株式会社 | Transfer device |
| CN206705958U (en) * | 2017-05-12 | 2017-12-05 | 广东金鼎光学技术股份有限公司 | A kind of mould propulsion plant |
| CN107628743A (en) * | 2017-09-15 | 2018-01-26 | 北京理工大学 | A kind of full motor driving precision moulded formation machine and operating method |
| CN109956651A (en) * | 2019-04-18 | 2019-07-02 | 深圳市森迪源气动设备制造有限公司 | A kind of rotatably integrated molding apparatus |
| CN209652149U (en) * | 2018-11-29 | 2019-11-19 | 深圳市赢合技术有限公司 | A kind of double shift fork pushers of bend glass hot-bending machine |
| CN210085258U (en) * | 2019-01-07 | 2020-02-18 | 深圳市赢合技术有限公司 | Combined type ultra-long-distance material pushing mechanism for vehicle-mounted curved glass hot bending machine |
| WO2020124690A1 (en) * | 2018-12-18 | 2020-06-25 | 东旭科技集团有限公司 | Glass loading and unloading machine |
| CN113666116A (en) * | 2021-09-17 | 2021-11-19 | 环鸿电子（昆山）有限公司 | Suction nozzle device with adjustable space, suction nozzle mechanism and suction nozzle position adjusting method |
| CN218755406U (en) * | 2022-06-03 | 2023-03-28 | 广东金鼎光学技术股份有限公司 | Unequal-spacing mould propelling device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282777B (en) * | 2017-07-19 | 2024-01-09 | 奥美森智能装备股份有限公司 | Compression mold adjustment mechanism |
| US20220016690A1 (en) * | 2020-07-20 | 2022-01-20 | Universal Can Corporation | Can body maker and frame for drive mechanism |
-
2022
- 2022-06-03 CN CN202210623710.4A patent/CN114890657B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05178591A (en) * | 1991-12-25 | 1993-07-20 | Toyota Autom Loom Works Ltd | Fork shifting device |
| JP2017178480A (en) * | 2016-03-28 | 2017-10-05 | トヨタ自動車株式会社 | Transfer device |
| CN206705958U (en) * | 2017-05-12 | 2017-12-05 | 广东金鼎光学技术股份有限公司 | A kind of mould propulsion plant |
| CN107628743A (en) * | 2017-09-15 | 2018-01-26 | 北京理工大学 | A kind of full motor driving precision moulded formation machine and operating method |
| CN209652149U (en) * | 2018-11-29 | 2019-11-19 | 深圳市赢合技术有限公司 | A kind of double shift fork pushers of bend glass hot-bending machine |
| WO2020124690A1 (en) * | 2018-12-18 | 2020-06-25 | 东旭科技集团有限公司 | Glass loading and unloading machine |
| CN210085258U (en) * | 2019-01-07 | 2020-02-18 | 深圳市赢合技术有限公司 | Combined type ultra-long-distance material pushing mechanism for vehicle-mounted curved glass hot bending machine |
| CN109956651A (en) * | 2019-04-18 | 2019-07-02 | 深圳市森迪源气动设备制造有限公司 | A kind of rotatably integrated molding apparatus |
| CN113666116A (en) * | 2021-09-17 | 2021-11-19 | 环鸿电子（昆山）有限公司 | Suction nozzle device with adjustable space, suction nozzle mechanism and suction nozzle position adjusting method |
| CN218755406U (en) * | 2022-06-03 | 2023-03-28 | 广东金鼎光学技术股份有限公司 | Unequal-spacing mould propelling device |
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| Publication number | Publication date |
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| CN114890657A (en) | 2022-08-12 |
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