CN212795692U

CN212795692U - Feeding device of optometry lens handle molding press

Info

Publication number: CN212795692U
Application number: CN202021596206.2U
Authority: CN
Inventors: 葛小军; 秦良平; 宁立新; 李天生
Original assignee: Lianyungang Tiannuo Optical Instrument Co ltd
Current assignee: Lianyungang Tiannuo Optical Instrument Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-26
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a feeding device of an optometry lens handle molding press in the technical field of injection molding manufacturing equipment, which comprises a base, a heating cylinder which is arranged in a T-shaped horizontal manner, a reducing square hopper and a motor, wherein the bottoms of the two sides of the outer wall of the heating cylinder are fixedly connected with the right side of the upper surface of the base through a second support rod, the motor is pushed leftwards through a dismounting bolt, a support and a U-shaped seat to separate the heating cylinder from a spiral transmission rod, then the bolt is dismounted to separate an end cover from the heating cylinder, the spiral transmission rod and a compression ring can be taken out, a reducing nozzle is unscrewed, the inner wall of the heating cylinder and the spiral transmission rod are convenient to clean, the motor, a bevel gear pair, a transmission shaft and a reduction gear set are utilized to drive a moving rod to move leftwards and rightwards in an inner cavity of a horizontal groove body through the first connecting rod, the second connecting rod drives, the device is convenient to operate and has practicability.

Description

Feeding device of optometry lens handle molding press

Technical Field

The utility model relates to a manufacturing technical field that moulds plastics specifically is an optometry lens handle profiling machine material feeding unit.

Background

The optometry is to examine the gathering condition of light after entering the eyeball, and it uses the state of the emmetropia as standard to measure the gathering and scattering difference degree between the examined eye and the emmetropia eye, and generally uses two methods, one is to examine by an instrument, and can primarily measure the deformation condition of the eyeball, the other is to try on by a lens, and wear by a pair of trial frame which can change the lens, and determine the degree of the glasses needed to wear, so that a pair of proper glasses can be matched. Can dismantle the lens of combination on the trial-run frame for the optometry lens, it is including taking the picture frame of handle and installing the lens at its inner chamber, the picture frame of taking the handle mostly adopts the integrative extrusion of moulding plastics to form of plastics, be about to in the fused plastics injection mold, accomplish die mould manufacturing through injection molding process, need carry the material feeding unit of fused plastics among the die mould equipment of moulding plastics, need clear up material feeding unit after using simultaneously, just also clear up the hob inner tube, because when processing the pay-off, the liquid of moulding plastics after melting can glue on inner tube wall and hob, need regularly to clear up, the prior art is not enough, the hob is not convenient for the split, it is inconvenient to clear up, the event needs to design a material feeding unit who makes things convenient for the clearance urgently, therefore, the utility model discloses an optometry lens handle die mould machine material feeding unit, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optometry lens handle molding press material feeding unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device of an optometry lens handle molding press comprises a base, a heating cylinder, a reducing square bucket and a motor, wherein the heating cylinder, the reducing square bucket and the motor are horizontally arranged in a T shape, the bottoms of the two sides of the outer wall of the heating cylinder are fixedly connected with the right side of the upper surface of the base through a second supporting rod, a first supporting rod is vertically fixed on the left side of the upper surface of the base, a supporting plate is welded at the top of the first supporting rod, the upper surface of the supporting plate is lower than the lowest position of the left opening of the heating cylinder, a U-shaped seat is fixed on the supporting plate through a bolt and a support, the motor is fixed in an inner cavity of the U-shaped seat through a through penetrating and screwing hanging ring, a pressing ring with a sealing rubber ring is fixed on the left opening of the heating cylinder through a stepped groove, a spiral transmission rod inserted into the heating cylinder is connected on the pressing, an end cover which is coaxially distributed with the spiral transmission rod is fixed on the left end surface of the heating cylinder through a bolt, the left end of the spiral transmission rod is detachably connected with a motor shaft of a motor, the bottom of the reducing square hopper vertically extends into an inner cavity of a feeding convex opening of the heating cylinder, and elastic telescopic rods are symmetrically and rotatably connected between the two sides of the reducing square hopper and the upper part of the outer wall of the heating cylinder;

the big footpath of heating drum holds the top and is passed through the bolt fastening and has I style of calligraphy pole, the top of I style of calligraphy pole is passed through the bolt fastening and is had horizontal cell body, the inner chamber left side of horizontal cell body is passed through the embedded bearing of ladder through-hole and is rotated perpendicularly and be connected with the transmission shaft, the motor shaft outer wall connection of bevel gear pair and motor is passed through to the bottom of transmission shaft, the inner chamber left side of horizontal cell body is rotated through the pivot meshing and is provided with the reduction gear group of being connected with the transmission shaft top, the inner chamber right side of horizontal cell body has the carriage release lever through welding guide pin bushing slip grafting, the left end of carriage release lever is connected through first connecting rod rotation with reduction gear group's right side gear surface edge, the right-hand member of carriage.

Furthermore, a conical cloth sleeve is fixed between the outer wall of the feeding convex opening of the heating cylinder and the bottom of the outer wall of the reducing square hopper through a pressing strip and a screw.

Furthermore, the top of the large-diameter end of the heating cylinder is provided with a horizontal tangent plane and a bolt for fixing the I-shaped rod.

Furthermore, the motor shaft end of the motor is fixedly sleeved with a cross through a bolt, and the left end of the spiral transmission rod is provided with a cross slot matched with the cross.

Furthermore, the top of the outer wall of the transmission shaft is welded with a check ring, and the check ring is attached to the plane of the inner cavity of the stepped through hole in a sliding manner and is positioned above the bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dismantle the bolt, support and U type seat, push motor left, make its and spiral transmission pole separation, dismantle the bolt again, make end cover and heating drum separation, and then can take out spiral transmission pole and clamping ring, unscrew the reducing nozzle, conveniently wash heating drum inner wall and spiral transmission pole, in the transmission material, utilize the motor, the bevel gear is vice, transmission shaft and reduction gear group, make first connecting rod drive the carriage release lever and control about horizontal cell internal chamber, make the second connecting rod drive the reducing square bucket horizontal hunting, the unloading of being convenient for, prevent to block, the device convenient operation, and has practicability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a top view of the horizontal trough body of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

the method comprises the following steps of 1-base, 2-heating cylinder, 3-reducing square bucket, 4-motor, 5-first supporting rod, 6-second supporting rod, 7-supporting plate, 8-U-shaped seat, 9-reducing nozzle, 10-pressing ring, 11-spiral transmission rod, 12-end cover, 13-elastic telescopic rod, 14-I-shaped rod, 15-horizontal groove body, 16-transmission shaft, 17-speed reduction gear set, 18-moving rod, 19-first connecting rod and 20-second connecting rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a feeding device of an optometry lens handle molding press comprises a base 1, a heating cylinder 2, a reducing square bucket 3 and a motor 4, wherein the heating cylinder 2 is arranged in a T-shaped horizontal mode, the bottom of the two sides of the outer wall of the heating cylinder 2 is fixedly connected with the right side of the upper surface of the base 1 through a second supporting rod 6, a heating module is arranged outside the heating cylinder 2 and is not shown in the drawing, for the prior art, the heating module can heat the heating cylinder 2 to melt solid particle materials to form injection molding liquid, the motor 4 is Y80M-2 and is connected to a power supply and a control switch through a series circuit, a first supporting rod 5 is vertically fixed on the left side of the upper surface of the base 1, a supporting plate 7 is welded at the top of the first supporting rod 5, the upper surface of the supporting plate 7 is lower than the lowest position of a left opening of the heating cylinder 2, a spiral transmission rod 11 can be horizontally pulled out, and a U-, the inner cavity of the U-shaped seat 8 is fixed with a motor 4 through a through screwed connection lifting ring, a support at the bottom of the U-shaped seat 8 and the motor 4 inside are hoisted through the lifting ring, the dismounting operation time is reduced, the left opening of the heating cylinder 2 is fixed with a press ring 10 with a sealing rubber ring through a stepped groove, the press ring 10 is connected with a spiral transmission rod 11 inserted in the heating cylinder 2 through a fixed leakage-proof bearing in a through rotating way, the leakage is reduced through arranging the sealing rubber ring and the leakage-proof bearing under the extrusion fixing condition, the right end of the heating cylinder 2 is screwed with a reducing nozzle 9, the left end surface of the heating cylinder 2 is fixed with an end cover 12 coaxially distributed with the spiral transmission rod 11 through a bolt, the left end of the spiral transmission rod 11 is detachably connected with a motor shaft of the motor 4, the bottom of the reducing square hopper 3 vertically extends into the inner cavity of a feeding convex opening of the heating cylinder 2, elastic telescopic rods 13 are symmetrically and rotatably, the two are rotationally connected through a V-shaped frame and a rotating shaft;

the big footpath end top of heating drum 2 is passed through the bolt fastening and is had I style of calligraphy pole 14, I style of calligraphy pole 14's top is passed through the bolt fastening and is had horizontal cell body 15, the inner chamber left side of horizontal cell body 15 is connected with transmission shaft 16 through the embedded bearing of ladder through-hole perpendicular rotation, the bottom of transmission shaft 16 is passed through bevel gear pair and is connected with motor 4's motor shaft outer wall, the inner chamber left side of horizontal cell body 15 is rotated through the pivot meshing and is provided with the reduction gear group 17 of being connected with transmission shaft 16 top, the inner chamber right side of horizontal cell body 15 has carriage release lever 18 through welding guide pin bushing slip grafting, the left end of carriage release lever 18 and the right side gear surface edge of reduction gear group 17 are connected through first connecting rod 19 rotation, the right-hand member of carriage release lever 18 is connected with the outer wall left side of reducing square bucket 3.

Wherein, a conical cloth sleeve is fixed between the outer wall of the feeding convex opening of the heating cylinder 2 and the bottom of the outer wall of the reducing square hopper 3 through a pressing strip and a screw, so that dust is reduced from entering the inner cavity of the heating cylinder 2, and further the product quality is influenced.

The top of the large-diameter end of the heating cylinder 2 is provided with a horizontal tangent plane and a bolt for fixing the I-shaped rod 14, so that the heating cylinder is convenient to fix and install.

The end part of a motor shaft of the motor 4 is fixedly sleeved with a cross through a bolt, and the left end of the spiral transmission rod 11 is provided with a cross slot matched with the cross, so that the disassembly and connection are convenient.

The top of the outer wall of the transmission shaft 16 is welded with a check ring, the check ring is attached to the plane of the inner cavity of the stepped through hole in a sliding mode and located above the bearing, and the transmission shaft 16 and the bearing are prevented from falling off by welding the check ring.

One specific application of this embodiment is: through adopting heating drum 2 as the inner tube, the liquid of will moulding plastics through spiral transmission pole 11 by motor 4 pours into the mould into through reducing nozzle 9, dismantle the bolt, support and U type seat 8, promote motor 4 left, make it separate with spiral transmission pole 11, dismantle the bolt again, make end cover 12 and heating drum 2 separate, and then can take out spiral transmission pole 11 and clamping ring 10, unscrew reducing nozzle 9, conveniently wash heating drum 2 inner wall and spiral transmission pole 11, when transmitting the material, utilize motor 4, the bevel gear is vice, transmission shaft 16 and reduction gear group 17, make first connecting rod 19 drive movable rod 18 and remove about 15 inner chambers of horizontal groove body, make second connecting rod 20 drive reducing square bucket 3 horizontal hunting, the unloading of being convenient for, prevent to block.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an optometry lens handle profiling machine material feeding unit, includes base (1), is heating cylinder (2), reducing square bucket (3) and motor (4) that T shape level set up, its characterized in that: the heating cylinder is characterized in that the bottoms of the two sides of the outer wall of the heating cylinder (2) are fixedly connected with the right side of the upper surface of the base (1) through a second supporting rod (6), a first supporting rod (5) is vertically fixed on the left side of the upper surface of the base (1), a supporting plate (7) is welded at the top of the first supporting rod (5), the upper surface of the supporting plate (7) is lower than the lowest position of the left opening of the heating cylinder (2), a U-shaped seat (8) is fixed on the supporting plate (7) through bolts and a support, a motor (4) is fixed in the inner cavity of the U-shaped seat (8) through a through screw connection hanging ring, a pressing ring (10) with a sealing rubber ring is fixed on the left opening of the heating cylinder (2) through a stepped groove, a spiral transmission rod (11) inserted into the heating cylinder (2) is connected on the pressing ring (10) through a fixed leakage-proof bearing in a penetrating and rotating manner, a, an end cover (12) which is coaxially distributed with the spiral transmission rod (11) is fixed on the left end face of the heating cylinder (2) through a bolt, the left end of the spiral transmission rod (11) is detachably connected with a motor shaft of the motor (4), the bottom of the reducing square hopper (3) vertically extends into an inner cavity of a feeding convex opening of the heating cylinder (2), and elastic telescopic rods (13) are symmetrically and rotatably connected between the two sides of the reducing square hopper (3) and the upper part of the outer wall of the heating cylinder (2);

an I-shaped rod (14) is fixed at the top of the large-diameter end of the heating cylinder (2) through a bolt, the top of the I-shaped rod (14) is fixed with a horizontal groove body (15) through a bolt, the left side of the inner cavity of the horizontal groove body (15) is vertically and rotatably connected with a transmission shaft (16) through a bearing embedded in a stepped through hole, the bottom end of the transmission shaft (16) is connected with the outer wall of a motor shaft of the motor (4) through a bevel gear pair, a reduction gear set (17) connected with the top of the transmission shaft (16) is arranged on the left side of the inner cavity of the horizontal groove body (15) in a meshing and rotating way through a rotating shaft, a moving rod (18) is inserted in the right side of the inner cavity of the horizontal groove body (15) in a sliding way through a welding guide sleeve, the left end of the moving rod (18) is rotationally connected with the edge of the right side gear surface of the reduction gear set (17) through a first connecting rod (19), the right end of the movable rod (18) is rotatably connected with the left side of the outer wall of the reducing square hopper (3) through a second connecting rod (20).

2. The feeding device of an optometry lens handle molding press of claim 1, wherein: a conical cloth sleeve is fixed between the outer wall of the feeding convex opening of the heating cylinder (2) and the bottom of the outer wall of the reducing square hopper (3) through a pressing strip and a screw.

3. The feeding device of an optometry lens handle molding press of claim 1, wherein: the top of the large-diameter end of the heating cylinder (2) is provided with a horizontal tangent plane and a bolt for fixing an I-shaped rod (14).

4. The feeding device of an optometry lens handle molding press of claim 1, wherein: the end part of a motor shaft of the motor (4) is fixedly sleeved with a cross through a bolt, and a cross slot matched with the cross is formed in the left end of the spiral transmission rod (11).

5. The feeding device of an optometry lens handle molding press of claim 1, wherein: the top of the outer wall of the transmission shaft (16) is welded with a check ring, and the check ring is attached to the plane of the inner cavity of the stepped through hole in a sliding mode and is located above the bearing.