Optical aspheric glass compression molding device

Abstract

The utility model discloses an optical aspheric glass compression molding device which comprises a supporting base used for supporting, a guide sliding groove is formed in the center of the inner end face of the supporting base, and aluminum profile supporting columns are arranged at the four corners of the upper end face of the supporting base. When the aspheric glass product is subjected to mold pressing, the mold pressing air cylinder circularly drives the transmission rack and the mold pressing mold to move up and down, so that raw materials in the shaping groove are subjected to rapid and accurate mold pressing operation, and the transmission rack can synchronously drive the fixed rack and the guide sliding seat to move reversely through the transmission gear; through the arrangement of the guide sliding seat, the guide sliding seat can synchronously move to the upper part of the shaping groove through the power of the fixed rack when the mold pressing mold is subjected to mold pressing resetting, and then the product is integrally adsorbed and discharged through the vacuum chuck, so that the automation degree of processing and discharging of the aspheric glass product by the equipment is effectively improved, and the overall processing efficiency of the equipment is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass mould pressing equipment technical field, specifically is a kind of optical aspheric glass mould pressing forming device. BACKGROUND

[0002] Optical aspheric glass mould pressing forming equipment is the key equipment in optical glass lens manufacturing, it uses mould pressing forming technology, the softened glass is placed into mould, and the optical part reaching use requirement is directly mould pressed and formed once, and optical aspheric glass mould pressing forming equipment is widely used in optical communication, optical fiber laser, vehicle-mounted optics, security and protection and other fields.

[0003] But the existing glass mould pressing forming equipment has the deficiency of the automatic degree of material guiding when discharging the product of processing, and then the efficiency of subsequent equipment for processing glass product is reduced, so there is an urgent need for an optical aspheric glass mould pressing forming device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an optical aspheric glass mould pressing forming device to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an optical aspheric glass mould pressing forming device, including support base for supporting, the inner end face center of the support base is provided with guide sliding slot, and the upper end face four corners of the support base are provided with aluminum profile support,

[0006] Mould pressing device, the mould pressing device is fixedly arranged at the top of four groups of aluminum profile supports;

[0007] Shaping base, the shaping base is fixedly arranged at the upper end face of the support base and opposite to the mould pressing device, and two groups of shaping grooves are formed in the upper end face of the shaping base, and a transmission gear is rotatably connected to the inner end face of the shaping base close to the top;

[0008] Material taking device, the material taking device is meshingly and slidably connected to the upper end face of the support base by the transmission gear.

[0009] Preferably, the mould pressing device includes support clamping plate, the upper end face center of the support clamping plate is fixedly provided with mould pressing cylinder, and the output end of the mould pressing cylinder is fixedly provided with mould pressing sliding base, the lower end face of the mould pressing sliding base is symmetrically provided with mould pressing mould, and the lower end face of the support clamping plate is provided with transmission rack close to the front part.

[0010] Preferably, the material taking device comprises a guide slide, the upper end face of the guide slide is provided with two groups of double-shaft air cylinders for guiding, the lower end face of the double-shaft air cylinders is provided with a fixed base plate, and the inner end face of the fixed base plate is provided with three groups of vacuum suction cups at equal intervals, and the front end face of the guide slide is provided with a fixed rack near the bottom.

[0011] Preferably, the transmission rack and the fixed rack are in meshing connection with the transmission gear, when the transmission rack moves downward, the fixed rack can be driven to move outward by the transmission gear, and when the transmission rack moves upward, the fixed rack can be driven to move inward by the transmission gear, thereby automatically providing the material taking device with the power for discharging.

[0012] Preferably, the mold pressing mold is in sealing sliding clamping with the plastic base through the plastic groove, the mold pressing mold can quickly and accurately mold the raw material in the plastic groove, thereby improving the efficiency of processing the aspherical glass product.

[0013] Preferably, the guide slide is in sliding clamping on the upper end face of the support base through the fixed rack and the transmission gear, after the aspherical glass product is molded, when the transmission rack is lifted, the fixed rack can be driven to move inward by the transmission gear, so that the vacuum suction cup can be positioned on the upper part of the product, thereby facilitating the subsequent vacuum suction cup to adsorb and discharge the product.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. When the aspherical glass product is molded, the mold pressing cylinder drives the transmission rack and the mold pressing mold to move up and down, thereby quickly and accurately molding the raw material in the plastic groove, and the transmission rack can drive the fixed rack and the guide slide to move reversely synchronously through the transmission gear, so that the guide slide can move to the upper part of the plastic groove synchronously through the power of the fixed rack when the mold pressing mold is reset, and then the product is integrally adsorbed and discharged through the vacuum suction cup, thereby effectively improving the automation degree of the equipment for processing and discharging the aspherical glass product, and improving the overall processing efficiency of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the exploded view of the main body of the utility model;

[0017] Figure 2 is the structural schematic view of the main body of the utility model;

[0018] Figure 3 is the structural schematic view of the mold pressing device of the utility model;

[0019] Figure 4 is the structural schematic view of the material taking device of the utility model.

[0020] In the figure: 1 - support base, 2 - molding device, 3 - material taking device, 4 - aluminum profile support column, 5 - guide sliding groove, 6 - shaping base, 7 - shaping groove, 8 - transmission gear, 21 - molding cylinder, 22 - molding sliding seat, 23 - transmission rack, 24 - molding mold, 25 - support clamping plate, 31 - double shaft cylinder, 32 - vacuum chuck, 33 - fixed base plate, 34 - fixed rack, 35 - guide sliding seat. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 An embodiment provided by the utility model: an optical aspheric glass molding forming device, comprising a support base 1 for support, a guide sliding groove 5 is arranged at the center of the inner end face of the support base 1, and aluminum profile support columns 4 are arranged at the upper end face of the support base 1,

[0023] A molding device 2 is fixedly arranged at the top of the four aluminum profile support columns 4.

[0024] A shaping base 6 is fixedly arranged at the upper end face of the support base 1 opposite to the molding device 2, two shaping grooves 7 are arranged at the upper end face of the shaping base 6, and a transmission gear 8 is rotatably connected to the inner end face of the shaping base 6 close to the top.

[0025] A material taking device 3 is slidably connected to the upper end face of the support base 1 through the transmission gear 8.

[0026] The molding device 2 comprises a support clamping plate 25, a molding cylinder 21 is fixedly arranged at the center of the upper end face of the support clamping plate 25, a molding sliding seat 22 is fixedly arranged at the output end of the molding cylinder 21, a molding mold 24 is symmetrically arranged at the lower end face of the molding sliding seat 22, and a transmission rack 23 is arranged at the lower end face of the support clamping plate 25 close to the front part.

[0027] The material taking device 3 comprises a guide sliding seat 35, two double shaft cylinders 31 for guiding are arranged at the upper end face of the guide sliding seat 35, a fixed base plate 33 is arranged at the lower end face of the double shaft cylinder 31, three vacuum chucks 32 are equidistantly arranged at the inner end face of the fixed base plate 33, and a fixed rack 34 is arranged at the front end face of the guide sliding seat 35 close to the bottom.

[0028] The transmission rack 23 and the fixed rack 34 are in meshing connection with the transmission gear 8, when the transmission rack 23 moves downward, the fixed rack 34 can be driven by the transmission gear 8 to move outward, and when the transmission rack 23 moves upward, the fixed rack 34 can be driven by the transmission gear 8 to move inward, which can automatically provide power for the material taking device 3 to discharge.

[0029] The mold pressing die 24 is in sealing sliding clamping with the plastic base 6 through the plastic groove 7, the mold pressing die 24 can quickly and accurately mold the raw material in the plastic groove 7, thereby improving the efficiency of processing the aspherical glass product.

[0030] The guide sliding seat 35 is in sliding clamping on the upper end face of the support base 1 through the fixed rack 34 matched with the transmission gear 8, after the aspherical glass product is molded, when the transmission rack 23 is lifted, the fixed rack 34 can be driven by the transmission gear 8 to move inward, so that the vacuum chuck 32 can be positioned on the upper part of the product, which facilitates the subsequent vacuum chuck 32 to adsorb the product.

[0031] Working principle: when in use, the worker can guide the raw material into the inside of the plastic groove 7 through the external guide module, then the worker can start the mold pressing cylinder 21, at this time the mold pressing cylinder 21 can drive the mold pressing sliding seat 22 and the mold pressing die 24 to move downward synchronously, the mold pressing die 24 can be opposite to the plastic groove 7, thereby accurately molding the raw material in the plastic groove 7, at the same time, the transmission rack 23 can be in meshing connection with the transmission gear 8, thereby driving the fixed rack 34 to move outward, so that the material taking device 3 is away from the product in the plastic groove 7 when the product is molded by the mold pressing device 2, after processing is completed, the mold pressing cylinder 21 can drive the mold pressing die 24 and the transmission rack 23 to reset, at this time the transmission rack 23 can drive the transmission gear 8 to rotate, so that the transmission gear 8 can drive the fixed rack 34 to move inward, when the mold pressing die 24 moves to the top, at this time the fixed bottom plate 33 is just opposite to the plastic groove 7, at the same time, the two groups of double-shaft air cylinders 31 can drive the fixed bottom plate 33 to move downward, so that the vacuum chuck 32 can be adsorbed on the molded aspherical glass product, thereby automatically adsorbing the product, when the product is molded again, the product is away from the plastic groove 7, at this time the vacuum chuck 32 can discharge the product to the conveying module.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An optical aspheric glass mold pressing forming device, comprising a support base (1) for support, a guide sliding groove (5) is opened at the center of the inner end face of the support base (1), and an aluminum profile support (4) is arranged at the upper end face of the support base (1). The mold pressing device (2) is fixedly arranged at the top of the four groups of aluminum profile supports (4); the shaping base (6) is fixedly arranged at the upper end face of the support base (1) opposite to the mold pressing device (2), and two groups of shaping grooves (7) are opened at the upper end face of the shaping base (6), and a transmission gear (8) is rotatably connected at the inner end face of the shaping base (6) close to the top; the material taking device (3) is slidably connected at the upper end face of the support base (1) through the transmission gear (8). The mold pressing device (2) comprises a support clamping plate (25), a mold pressing cylinder (21) is fixedly arranged at the center of the upper end face of the support clamping plate (25), a mold pressing sliding seat (22) is fixedly arranged at the output end of the mold pressing cylinder (21), a mold pressing mold (24) is symmetrically arranged at the lower end face of the mold pressing sliding seat (22), and a transmission rack (23) is arranged at the lower end face of the support clamping plate (25) close to the front. The material taking device (3) comprises a guide sliding seat (35), two groups of double-shaft air cylinders (31) for guiding are arranged at the upper end face of the guide sliding seat (35), a fixed bottom plate (33) is arranged at the lower end face of the double-shaft air cylinder (31), three groups of vacuum suction cups (32) are equidistantly arranged at the inner end face of the fixed bottom plate (33), and a fixed rack (34) is arranged at the front end face of the guide sliding seat (35) close to the bottom. The transmission rack (23) and the fixed rack (34) are engagedly connected with the transmission gear (8).

2. The optical aspherical glass press molding apparatus according to claim 1, wherein: The mold pressing mold (24) is sealingly and slidably connected with the shaping base (6) through the shaping groove (7).

3. The optical aspherical glass press molding apparatus according to claim 2, wherein: The guide sliding seat (35) is slidably connected with the support base (1) through the fixed rack (34) and the transmission gear (8).

4. The optical aspherical glass press molding apparatus according to claim 3, wherein: ​ 5. The optical aspherical glass press molding apparatus according to claim 3, wherein: ​ 6. The optical aspherical glass press molding apparatus according to claim 3, wherein: ​

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