CN210419723U

CN210419723U - Compression mold cooling device for optical lens forming

Info

Publication number: CN210419723U
Application number: CN201921538012.4U
Authority: CN
Inventors: 于冬林; 潘建军; 陈福贵; 于爱春
Original assignee: Shangrao Hugang Optical Co Ltd
Current assignee: Shangrao Hugang Optical Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-04-28
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a compression molding mould cooling device for optical lens piece molding, which comprises a base, the upper surface welding of base has the U template, the upper surface of U template is through bolt fixed mounting with the cylinder, the welding of the piston rod end of cylinder has first backup pad, the utility model discloses water takes away the heat in top compression mould and the bottom compression mould respectively through hose and third water pipe, and water constantly flows through top compression mould and bottom compression mould and takes away the heat in them, flows into the second water tank at last, great improvement compression molding mould's cooling efficiency; treat that the water in the second water tank resumes when the normal atmospheric temperature, when the water level of first water tank was crossed lowly simultaneously, closed first valve and third valve, opened second valve and fourth valve, the water pump is taken the water in the second water tank out and is used for compression moulding mould's cooling, takes away thermal water and flows into first water tank at last in, so cyclic utilization water, the effectual waste that prevents the water resource.

Description

Compression mold cooling device for optical lens forming

Technical Field

The utility model belongs to the technical field of cooling arrangement, concretely relates to compression moulding mould cooling device is used in optical lens piece shaping.

Background

The optical lens is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a specific formula, melting at high temperature in a platinum crucible, stirring uniformly by ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to verify purity, transparency, uniformity, refractive index and dispersion are within specification. And heating and forging the qualified glass block to form an optical lens blank.

The cooling efficiency of the cooling device for the compression mold for forming the optical lens is too low, so that the forming efficiency of the optical lens is greatly reduced; and in the process of cooling by adopting water, new water is continuously adopted for cooling, so that the waste of water resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compression molding mold cooling device for optical lens molding, which solves the problem that the cooling efficiency of the cooling device for the compression molding mold for optical lens molding is too low, thereby greatly reducing the molding efficiency of the optical lens; and in the process of cooling by adopting water, new water is continuously adopted for cooling, so that the problem of water resource waste is caused.

In order to achieve the above object, the utility model provides a following technical scheme: a compression mold cooling device for optical lens molding comprises a base, wherein a U-shaped plate is welded on the upper surface of the base, an air cylinder is fixedly installed on the upper surface of the U-shaped plate through a bolt, a first supporting plate is welded at the tail end of a piston rod of the air cylinder, an upper compression mold is fixedly installed on the lower surface of the first supporting plate through a bolt, a lower compression mold is fixedly installed on the upper surface of the base through a bolt, the upper compression mold and the lower compression mold are provided with same through holes, a second supporting plate is welded on the outer wall of the U-shaped plate, a water pump is fixedly installed on the upper surface of the second supporting plate through a bolt, a first water pipe, a second water pipe and a hose are fixedly installed on the water pump through flanges, a first water tank and a second water tank are fixedly installed on the upper surface of the U-shaped plate through bolts, the end part of the first water pipe is, a first valve is arranged on the first water pipe, a second valve is arranged on the second water pipe, the end part of the second water pipe is arranged in the inner cavity of the second water tank, the first water tank and the second water tank are provided with the same water inlet funnel, the hose is fixedly provided with a third water pipe, the hose penetrates through the through hole, the hose is fixed on the upper pressing die, the third water pipe penetrates through the other group of through holes and is fixed on the lower pressing die, the end part of the third water pipe is fixedly arranged on the hose, the hose is provided with a third valve, the hose is provided with a fourth water pipe, a fourth valve is arranged on the fourth water pipe, the end part of the hose is arranged in the inner cavity of the second water tank, the end part of the fourth water pipe is arranged in the inner cavity of the first water tank, and the same spray head is arranged at the end part of the hose and the end part of the fourth water pipe.

Preferably, four groups of sliding rods are welded between the upper surface of the base and the inner wall of the U-shaped plate and are connected to the first supporting plate in a sliding mode.

Preferably, the outer wall of the U-shaped plate is welded with an inclined rod, and the end part of the inclined rod is welded on the lower surface of the second supporting plate.

Preferably, four groups of supporting columns are welded on the lower surface of the base, and four groups of rubber bases are fixedly mounted on the lower surfaces of the four groups of supporting columns through bolts.

Preferably, the first water tank and the second water tank are provided with the same transparent glass, and the transparent glass is of a square structure.

Preferably, the same inclined plates are welded in the inner cavities of the first water tank and the second water tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the upper surface welding of base has the U template, the upper surface of U template has the cylinder through bolt fixed mounting, the welding of the piston rod end of cylinder has first backup pad, the lower surface of first backup pad has last compression mould through bolt fixed mounting, the upper surface of base has down compression mould through bolt fixed mounting, go up compression mould and have seted up the same through-hole down the mould, the welding has the second backup pad on the outer wall of U template, the upper surface of second backup pad has the water pump through bolt fixed mounting, there are first water pipe, second water pipe and hose on the water pump through flange fixed mounting, the upper surface of U template has first water tank and second water tank through bolt fixed mounting, the tip of first water pipe is established in the inner chamber of first water tank, the tip of second water pipe is established in the inner chamber of second water tank, be equipped with the same funnel of intaking on first water tank and the second water tank, a third water pipe is fixedly arranged on the hose, the hose penetrates through the through hole and is fixed on the upper pressure die, the third water pipe penetrates through the other group of through holes, the third water pipe is fixed on the lower pressing die, the end part of the third water pipe is fixedly arranged on the hose, water is injected into the first water tank through the water inlet funnel, the piston rod of the air cylinder drives the upper pressing die to move downwards to be clamped with the lower pressing die, hot raw materials for producing the optical lens are injected between the upper pressing die and the lower pressing die, after the material injection is completed, the first valve and the third valve are opened, the second valve and the fourth valve are closed, the water pump pumps water out of the first water tank, the water takes away heat in the upper pressing die and the lower pressing die through the hose and the third water pipe respectively, the water continuously flows through the upper pressing die and the lower pressing die to take away the heat in the upper pressing die and the lower pressing die, and finally the water flows into the second water tank, so that the cooling efficiency of the compression molding die is greatly improved.

2. The utility model discloses be equipped with first valve on the first water pipe, be equipped with the second valve on the second water pipe, be equipped with the third valve on the hose, be equipped with the fourth water pipe on the hose, be equipped with the fourth valve on the fourth water pipe, the tip setting of hose is in the inner chamber of second water tank, the tip of fourth water pipe is established in the inner chamber of first water tank, the tip of hose and the tip of fourth water pipe are provided with the same shower nozzle, treat that the water in the second water tank resumes the normal atmospheric temperature when, the water level of first water tank is crossed when low excessively simultaneously, close first valve and third valve, open second valve and fourth valve, the water pump takes the water in the second water tank out the cooling that is used for compression moulding mould, take away thermal water and flow into first water tank at last in, the water of so cyclic utilization, the effectual waste of preventing the water resource.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the sprinkler head of the present invention.

In the figure: 1. a base; 2. a U-shaped plate; 3. a cylinder; 4. a first support plate; 5. pressing the die upwards; 6. a through hole; 7. pressing the die downwards; 8. a first water pipe; 9. a second water pipe; 10. a first valve; 11. a second valve; 12. a first water tank; 13. a second water tank; 14. a water inlet funnel; 15. a sloping plate; 16. a second support plate; 17. a water pump; 18. a hose; 19. a third water pipe; 20. a fourth water pipe; 21. a spray head; 22. a third valve; 23. a fourth valve; 24. a slide bar; 25. a diagonal bar; 26. a support pillar; 27. a rubber base; 28. and (4) transparent glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a compression moulding mould cooling device for optical lens shaping, which comprises a base 1, the lower surface welding of base 1 has four groups of support columns 26, there are four groups of rubber base 27 on the lower surface of four groups of support columns 26 through bolt fixed mounting, support column 26 makes the lower surface of base 1 keep away from ground, the effectual lower surface that prevents subaerial spot corruption base 1, the last skin weld of base 1 has U template 2, there is cylinder 3 on the upper surface of U template 2 through bolt fixed mounting, the welding of the piston rod end of cylinder 3 has first backup pad 4, the welding has four groups of slide bars 24 between the upper surface of base 1 and the inner wall of U template 2, four groups of slide bars 24 sliding connection are on first backup pad 4, make the upper part of the body that last moulding mould 5 is more stable or descend, there is last moulding mould 5 lower surface of first backup pad 4 through bolt fixed mounting, there is bed die.

Referring to fig. 2, the same through hole 6 is formed in the upper pressing die 5 and the lower pressing die 7, the outer wall of the U-shaped plate 2 is welded with the second supporting plate 16, the upper surface of the second supporting plate 16 is fixedly provided with the water pump 17 through a bolt, the outer wall of the U-shaped plate 2 is welded with the diagonal rod 25, the end portion of the diagonal rod 25 is welded on the lower surface of the second supporting plate 16, the outer wall of the U-shaped plate 2, the diagonal rod 25 and the second supporting plate 16 form a triangular structure, so that the water pump 17 is more firmly fixed on the upper surface of the second supporting plate 16, the water pump 17 is fixedly provided with the first water pipe 8, the second water pipe 9 and the hose 18 through flanges, the upper surface of the U-shaped plate 2 is fixedly provided with the first water tank 12 and the second water tank 13 through a bolt, the same transparent glass 28 is arranged on the first water tank 12 and the second water tank 13, the transparent glass 28 is of a square structure, so as to facilitate, the same inclined plate 15 is welded in the inner cavities of the first water tank 12 and the second water tank 13, so that the water level can be gathered at one side of the inclined plate 15, the end part of the first water pipe 8 is arranged in the inner cavity of the first water tank 12, the first valve 10 is arranged on the first water pipe 8, the second valve 11 is arranged on the second water pipe 9, the end part of the second water pipe 9 is arranged in the inner cavity of the second water tank 13, the same water inlet funnel 14 is arranged on the first water tank 12 and the second water tank 13, the third water pipe 19 is fixedly arranged on the hose 18, the hose 18 penetrates through the through hole 6, the hose 18 is fixed on the upper pressure die 5, the third water pipe 19 penetrates through another group of through holes 6, the third water pipe 19 is fixed on the lower pressure die 7, the end part of the third water pipe 19 is fixedly arranged on the hose 18, the hose 18 is provided with the third valve 22, the hose 18 is provided with the fourth water pipe 20, the fourth water pipe 20 is, an end of the hose 18 is disposed in the inner cavity of the second water tank 13, an end of the fourth water pipe 20 is disposed in the inner cavity of the first water tank 12, and the end of the hose 18 and the end of the fourth water pipe 20 are provided with the same spray head 21.

The working principle is as follows: injecting water into a first water tank 12 through a water inlet funnel 14, starting a cylinder 3, driving a piston rod of the cylinder 3 to drive an upper pressing die 5 to move downwards to be clamped with a lower pressing die 7, injecting a hot raw material for producing an optical lens between the upper pressing die 5 and the lower pressing die 7, starting a water pump 17 after the injection is finished, opening a first valve 10 and a third valve 22, closing a second valve 11 and a fourth valve 23, pumping water out of the first water tank 12 by the water pump 17, respectively taking away heat in the upper pressing die 5 and the lower pressing die 7 by the water through a hose 18 and a third water pipe 19, continuously flowing the water through the upper pressing die 5 and the lower pressing die 7 to take away heat in the upper pressing die 5 and the lower pressing die 7, and finally flowing into a second water tank 13, thereby greatly improving the cooling efficiency of the compression molding die; when the water in the second water tank 13 is recovered to normal temperature and the water level of the first water tank 12 is too low, the first valve 10 and the third valve 22 are closed, the second valve 11 and the fourth valve 23 are opened, the water pump 17 pumps the water in the second water tank 13 for cooling the compression mold, and the water taking heat flows into the first water tank 12 finally, so that the water is recycled, and the waste of water resources is effectively prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical lens shaping is with compression moulding mould cooling device, includes base (1), its characterized in that: the welding of the upper surface of base (1) has U template (2), the upper surface of U template (2) has cylinder (3) through bolt fixed mounting, the terminal welding of the piston rod of cylinder (3) has first backup pad (4), the lower surface of first backup pad (4) has top compression die utensil (5) through bolt fixed mounting, the upper surface of base (1) has push down mould utensil (7) through bolt fixed mounting, the same through-hole (6) have been seted up on top compression die utensil (5) and push down mould utensil (7), the welding has second backup pad (16) on the outer wall of U template (2), the upper surface of second backup pad (16) has water pump (17) through bolt fixed mounting, there are first water pipe (8), second water pipe (9) and hose (18) through flange fixed mounting on water pump (17), the upper surface of U template (2) has first water tank (12) and second water tank (13) through bolt fixed mounting ) The end of the first water pipe (8) is arranged in the inner cavity of the first water tank (12), the first water pipe (8) is provided with a first valve (10), the second water pipe (9) is provided with a second valve (11), the end of the second water pipe (9) is arranged in the inner cavity of the second water tank (13), the first water tank (12) and the second water tank (13) are provided with the same water inlet funnel (14), the hose (18) is fixedly provided with a third water pipe (19), the hose (18) penetrates through the through hole (6), the hose (18) is fixed on the upper pressure die (5), the third water pipe (19) penetrates through another group of through holes (6), the third water pipe (19) is fixed on the lower pressure die (7), the end of the third water pipe (19) is fixedly arranged on the hose (18), the hose (18) is provided with a third valve (22), the improved water tank is characterized in that a fourth water pipe (20) is arranged on the hose (18), a fourth valve (23) is arranged on the fourth water pipe (20), the end portion of the hose (18) is arranged in the inner cavity of the second water tank (13), the end portion of the fourth water pipe (20) is arranged in the inner cavity of the first water tank (12), and the end portions of the hose (18) and the fourth water pipe (20) are provided with the same spray head (21).

2. A compression mold cooling device for optical lens molding according to claim 1, characterized in that: four groups of sliding rods (24) are welded between the upper surface of the base (1) and the inner wall of the U-shaped plate (2), and the four groups of sliding rods (24) are connected to the first supporting plate (4) in a sliding mode.

3. A compression mold cooling device for optical lens molding according to claim 1, characterized in that: the outer wall of the U-shaped plate (2) is welded with an inclined rod (25), and the end part of the inclined rod (25) is welded on the lower surface of the second supporting plate (16).

4. A compression mold cooling device for optical lens molding according to claim 1, characterized in that: the lower surface welding of base (1) has four groups of support columns (26), and four groups there are four groups of rubber bases (27) the lower surface of support column (26) through bolt fixed mounting.

5. A compression mold cooling device for optical lens molding according to claim 1, characterized in that: the first water tank (12) and the second water tank (13) are provided with the same transparent glass (28), and the transparent glass (28) is of a square structure.

6. A compression mold cooling device for optical lens molding according to claim 1, characterized in that: the same inclined plates (15) are welded in the inner cavities of the first water tank (12) and the second water tank (13).