CN209425909U - A kind of optical mirror slip raw material cutting equipment - Google Patents

Abstract

The utility model discloses an optical lens raw material cutting device, which relates to the technical field of optical lens processing, and mainly aims to solve the problem that fixture parts are easily damaged and the cutting size cannot be adjusted during cutting; the cutting device includes a cutting platform, a base substrate, and a support rod frame, mounting rod frame, clamping assembly and cutting assembly. The lower end surface of the cutting platform is fixed on the upper end surface of the base substrate through a plurality of supporting rod frames. The opposite surfaces of the two clamping blocks are provided with semicircular grooves. An arc-shaped port is opened on the bottom wall of the groove, and rubber pads are arranged on the sides of the groove. The utility model has a simple mechanism, can uniformly control the rotation and feed of the cutter cutting, and can cut the optical lens raw materials into finished products of different sizes, and at the same time, the cutter will not cause damage to the clamping assembly, and the operation is simple and fast, and the practicability is strong .

Description

Optical lens raw material cutting equipment

technical field

The utility model relates to the technical field of optical lens processing, in particular to an optical lens raw material cutting device.

Background technique

The lens is also called the mirror heart, which is the painting heart after mounting. It is suitable for being placed in the frame, so it is called the mirror heart. It can be horizontal or vertical, and it is a simple and convenient installation method. Under the trend of structural adjustment and industrial transfer of the international optoelectronic industry, the production capacity of optical cold processing in the world has been transferred to China on a large scale. my country has gradually become the manufacturing center of optical cold processing in the world, and the optical manufacturing capacity has exceeded 500 million pieces per year.

Optical lenses need to be made through several steps of cold processing such as milling and fine grinding. The cold processing process of optical lenses requires high-precision tooling so that the optical lenses can achieve the required precision. Before the cold processing of the optical lens, it needs to be cut according to its shape. However, the existing cutting device generally lays the lens flat, and then presses the lens from above to keep the lens fixed. It is easy to damage the fixture parts during cutting and the cutting size cannot be adjusted. , is more troublesome.

Utility model content

The purpose of the utility model is to provide an optical lens raw material cutting equipment to solve the problems that the fixture parts are easily damaged and the cutting size cannot be adjusted during cutting.

In order to achieve the above object, the utility model provides the following technical solutions:

An optical lens raw material cutting device, comprising a cutting platform, a base substrate, a support rod frame, a mounting rod frame, a clamping assembly and a cutting assembly, the lower end surface of the cutting platform is fixed to the upper end surface of the base substrate by a plurality of support rod frames, the The clamping assembly includes two opposite clamping blocks and a power mechanism that drives the two clamping blocks to clamp. The lower end of the clamping block is provided with two bar-shaped sliders, and the upper end of the cutting platform is provided with two guide rails. , the two bar-shaped sliders are respectively slid and engaged on the two guide rails, the opposite surfaces of the two clamping blocks are provided with semicircular grooves, the bottom wall of the groove is provided with an arc-shaped port, and the groove Rubber pads are provided on the sides and sides;

The cutting assembly includes a rotating disc, a feeding electric telescopic rod, a drive rod shaft, a rotating motor and a cutting tool. Fixed on the top of the mounting rod frame, the lower end of the feed electric telescopic rod is connected to the top surface of the rotating disc through a ring sliding mechanism, the drive rod shaft is installed on the top of the mounting rod frame and the bottom end of the driving rod shaft is fixedly connected to the center of the upper end face of the rotating disc , the outer sleeve of the drive rod shaft is provided with a rotating sleeve that slides and fits with it, and the rotating sleeve is installed on the mounting rod frame through bearing rotation, and transmission gears are installed on the rotating sleeve and the output shaft of the rotating motor, two The transmission gears are meshed with each other, and the cutting tool is installed on the lower end surface of the rotating disk through the adjusting mechanism.

On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

In an optional solution: the power mechanism includes a clamping screw arranged on the lower side of the cutting platform and a clamping motor mounted on the support rod frame, the end of the clamping screw rod is rotatably mounted on the support rod frame and One end of the clamping screw rod is connected to the clamping motor. The two ends of the clamping screw rod have opposite helical directions and are equipped with driving helical sleeves. The upper ends of the driving helical sleeves are fixedly connected with fixed rods. The upper ends of the fixed rods penetrate The strip-shaped perforation is arranged on the cutting platform, and the upper ends of the two fixing rods are respectively fixedly connected to the end sides of the clamping block.

In an optional solution: the annular sliding mechanism includes an annular chute arranged on the rotating disc and a plurality of connecting sliders arranged in the annular chute and sliding therewith, and the upper ends of the connecting sliders are fixedly connected to the Give the bottom end of the electric telescopic rod.

In an optional solution: the adjustment mechanism includes an adjustment screw, an adjustment motor and an adjustment screw sleeve, the two ends of the adjustment screw are installed on the lower end surface of the rotating disc through a bearing seat, and the adjustment motor is connected to the adjustment screw One end of the adjusting helical sleeve is set on the adjusting screw rod and the lower end of the adjusting helical sleeve is fixedly connected with a suspension rod, the cutting tool is installed on the lower end of the suspension rod, and the upper end of the adjusting helical sleeve is slidably connected to the lower end surface of the annular chute.

In an optional solution: the axis of the adjusting screw is located on the same vertical plane as one of the diameters of the lower end surface of the rotating disc.

In an optional solution: the upper end of the adjusting spiral sleeve is fixedly provided with a sliding block, the lower end surface of the rotating disc is provided with a limiting guide rail, and the sliding locking block is slidably engaged with the limiting guide rail.

In an optional solution: the installation rod frame is also provided with a particle vacuum cleaner, the suspension rod is covered with a rotating sleeve that is rotatably connected with it, and the side wall of the rotating sleeve is fixedly connected with a dust suction port. The dust port is connected to the air intake end of the mounting rod frame through the adsorption hose.

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

1. Through the sliding cooperation between the rotating sleeve and the outer wall of the drive rod shaft and the setting of the feeding electric telescopic rod, the lifting of the rotating disc can be realized, and then the cutting tool can be fed to cooperate with its rotation to cut the optical lens raw material, and then can Unified control, easy to start and stop;

2. The adjustment motor of the adjustment mechanism drives the adjustment screw to rotate, so that the adjustment screw sleeve moves on the adjustment screw, and then changes the position of the cutting tool, so that the optical lens raw materials can be cut into finished products of different sizes, and the operation is simple and fast;

3. Through the arrangement of the groove and the arc-shaped port in the clamping component, the middle part of the optical lens raw material can be suspended in the air, so as to prevent the screwing of the tool from causing damage to the parts in the clamping component during cutting.

4. The utility model has a simple mechanism, which can uniformly control the rotation and feed of the cutting tool, and can cut the optical lens raw materials into finished products of different sizes. At the same time, the tool will not damage the clamping components, and the operation is simple and fast, and it is practical strong.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic structural diagram of the clamping assembly in the present invention.

Fig. 3 is a schematic structural diagram of the cutting assembly in the present invention.

Notes on reference signs: cutting platform 1, base plate 2, support rod frame 3, clamping block 4, strip perforation 5, strip slide button 6, clamping screw 7, clamping motor 8, driving screw sleeve 9, Fixed rod 10, guide slide rail 11, mounting rod frame 12, rotating disk 13, feeding electric telescopic rod 14, particle vacuum cleaner 15, adsorption hose 16, driving rod shaft 17, rotating motor 18, transmission gear 19 , rotating sleeve 20, annular chute 23, connecting slider 24, adjusting screw rod 25, adjusting motor 26, adjusting screw sleeve 27, suspension rod 28, cutting tool 29, rotating sleeve 30, dust suction port 31, sliding card Block 32, limit rail 33, arc port 34, groove 35, rubber pad 36.

Detailed ways

The following embodiments will describe the utility model in detail with reference to the drawings. In the drawings or descriptions, similar or identical parts use the same symbols, and in practical applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not intended to limit the scope of the utility model. Any obvious modifications or changes made to the utility model will not depart from the spirit and scope of the utility model.

Example 1

Please refer to Figures 1 to 3. In an embodiment of the present invention, an optical lens raw material cutting device includes a cutting platform 1, a base substrate 2, a support rod frame 3, a mounting rod frame 12, a clamping assembly and a cutting assembly. The lower end surface of the cutting platform 1 is fixed on the upper surface of the base substrate 2 through a plurality of support rod frames 3, the installation rod frame 12 is installed on the upper end of the cutting platform 1, the cutting assembly is installed on the installation rod frame 12, and the clamping assembly is installed on the cutting platform 1. On the upper end face, the clamping assembly includes two opposite clamping blocks 4 and a power mechanism for driving the two clamping blocks 4 to clamp. The lower end of the clamping block 4 is provided with two strip-shaped sliders 6, which are cut Two guide rails 11 are arranged on the upper end of the platform 1, and the two strip-shaped sliders 6 are respectively slid and engaged on the two guide rails 11. The power mechanism includes a clamping screw arranged on the lower side of the cutting platform 1. 7 and the clamping motor 8 installed on the support rod frame 3, the clamping screw rod 7 ends are rotated and installed on the support rod frame 3 and one end of the clamping screw rod 7 is connected to the clamping motor 8, the clamping screw rod 7 The helical directions at both ends are opposite and are provided with driving helical sleeves 9, the upper ends of the driving helical sleeves 9 are fixedly connected with fixed rods 10, and the upper ends of the fixed rods 10 pass through the strip-shaped perforations 5 arranged on the cutting platform 1 and The upper ends of the two fixed rods 10 are respectively fixedly connected to the end sides of the clamping block 4, and then the clamping screw rod 7 is driven to rotate by the start of the clamping motor 8, and the rotation of the clamping screw rod 7 and the cooperation with the driving screw sleeve 9 make the two A fixed rod 10 promotes two clamping blocks 4 to approach so that the clamping block 4 clamps the optical lens; the opposite surfaces of the two clamping blocks 4 are provided with semicircular grooves 35, and on the bottom wall of the grooves 35 An arc-shaped port 34 is provided to prevent the bottom wall of the groove 35 from being scratched during cutting, and rubber pads 36 are provided on the sides of the groove 35 .

The cutting assembly includes a rotating disk 13, a feeding electric telescopic rod 14, a drive rod shaft 17, a rotating motor 18 and a cutting tool 29, and the feeding electric telescopic rod 14 is a plurality of circularly distributed in the center of the rotating disk 13 The top end of the feeding electric telescopic rod 14 is fixed on the top of the installation rod frame 12, and the lower end of the feeding electric telescopic rod 14 is connected to the top surface of the rotating disk 13 through an annular sliding mechanism. The chute 23 and a plurality of connecting sliders 24 arranged in the annular chute 23 and sliding therewith, the upper end of the connecting slider 24 is fixedly connected to the bottom end of the feeding electric telescopic rod 14, and the driving rod shaft 17 is installed on the mounting rod frame 12 The top and the bottom end of the drive rod shaft 17 are fixedly connected to the center of the upper end surface of the rotating disc 13. The outer side of the drive rod shaft 17 is sleeved with a rotating sleeve 20 that slides and fits with it. The rotating sleeve 20 is rotatably mounted on the mounting rod through a bearing. On the frame 12, a transmission gear 19 is installed on the output shaft of the rotating sleeve 20 and the rotating motor 18, and the two transmission gears 19 mesh with each other. The cutting tool 29 is installed on the lower end surface of the rotating disc 13 through an adjustment mechanism. Described adjusting mechanism comprises adjusting screw mandrel 25, adjusting motor 26 and adjusting helical sleeve 27, and described adjusting screw mandrel 25 two ends are installed on the lower end surface of rotating disc 13 by bearing seat, the axis of adjusting screw mandrel 25 and rotating disc One of the diameters of the lower end faces of 13 is located on the same vertical plane, the adjusting motor 26 is connected to one end of the adjusting screw rod 25, the adjusting screw sleeve 27 is sleeved on the adjusting screw rod 25 and the lower end of the adjusting screw sleeve 27 is fixedly connected with a suspension rod 28. The cutting tool 29 is installed on the lower end of the suspension rod 28, and the upper end of the adjusting helical sleeve 27 is slidably connected to the lower end surface of the annular chute 23. Specifically, the upper end of the adjusting helical sleeve 27 is fixedly provided with a sliding block 32, and the rotating disk 13 The lower end surface of the lower end is provided with a limiting guide rail 33, and the sliding block 32 is slidably engaged on the limiting guide rail 33. The rotation of the rotating sleeve 20 can be driven by the rotating motor 18, and then the driving rod shaft 17 and the rotating disc 13 are driven to rotate to make the cutting The cutter 29 performs circular cutting on the clamped optical lens material, and the sliding cooperation between the rotating sleeve 20 and the outer wall of the drive rod shaft 17 and the setting of the feeding electric telescopic rod 14 can realize the lifting of the rotating disk 13, and then realize The transmission gear 19 feeds and cuts to cooperate with the rotation of the cutting tool 29 to cut the optical lens material, and the adjusting motor 26 of the adjusting mechanism drives the adjusting screw 25 to rotate so that the adjusting screw sleeve 27 moves on the adjusting screw 25, thereby changing the cutting tool 29 positions, so that the optical lens raw materials can be cut into finished products of different sizes, and the operation is simple and fast.

Example 2

The difference between the embodiment of the utility model and embodiment 1 is that: the installation rod frame 12 is also provided with a particle dust collector 15, and the suspension rod 28 is provided with a rotating sleeve 30 which is rotatably connected with it. 30 is fixedly connected with a suction port 31 on the side wall, and the suction port 31 is connected to the air intake end of the installation rod frame 12 through the adsorption hose 16, and the raw material of the optical lens can be adsorbed and cut by the setting of the installation rod frame 12 and the suction port 31 The generated crumbs can prevent the crumbs from splashing and hurting the staff, and the setting of the rotating sleeve 30 can make the cutting tool 29 avoid the entanglement of the adsorption hose 16 when rotating and cutting.

The above is only a specific implementation of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope of the present disclosure. should fall within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be determined by the protection scope of the claims.

Claims (7)

1. a kind of optical mirror slip raw material cutting equipment, including Cutting platform (1), base substrate (2), bracing member (3), mounting rod Pedestal is fixed on by more bracing members (3) in frame (12), clamping component and cutting assembly, Cutting platform (1) lower end surface Substrate (2) upper surface, which is characterized in that the clamping component includes two clamping blocks of two opposite clamping blocks (4) and driving (4) power mechanism of clamping, there are two bar shaped slide fastener (6), the settings of Cutting platform (1) upper surface for the lower end setting of clamping block (4) There are two directive slide tracks (11), two bar shaped slide fasteners (6) are slidably fastened respectively on two directive slide tracks (11), two clamping blocks (4) opposite face is provided with semicircular groove (35), is offered on the bottom wall of groove (35) arc port (34), groove (35) Flank side surface be provided with rubber fender (36)；

The cutting assembly includes rotating circular disc (13), feeding electric telescopic rod (14), drive rod axis (17), rotary electric machine (18) With cutting tool (29), the feeding electric telescopic rod (14) is multiple and with the distribution of rotating circular disc (13) center annular, feeding Electric telescopic rod (14) top is fixed at the top of installation bridge (12), and the lower end of feeding electric telescopic rod (14) passes through ring-shaped slide Mechanism is connected to rotating circular disc (13) top end face, and drive rod axis (17) is installed at the top of installation bridge (12) and drive rod axis (17) Bottom end is fixedly connected on rotating circular disc (13) upper surface center, and the outer sheath of drive rod axis (17) is equipped with the rotation for sliding cooperation therewith Pivoted housing pipe (20), revoling tube (20) are rotatablely installed by bearing in installation bridge (12), and revoling tube (20) and rotation are electric It is mounted on the output shaft of machine (18) transmission gear (19), two transmission gear (19) intermeshings, the cutting tool (29) it is installed on by regulating mechanism on the lower end surface of rotating circular disc (13).

2. optical mirror slip raw material cutting equipment according to claim 1, which is characterized in that the power mechanism includes setting Clamping screw rod (7) on the downside of Cutting platform (1) and the clamping motor (8) being installed on bracing member (3), clamp screw rod (7) End rotational installation on bracing member (3) and clamp screw rod (7) be wherein connected to clamping motor (8) one end, clamp screw rod (7) The both ends hand of spiral it is opposite and be arranged with driving screw-casing (9), driving screw-casing (9) upper end, which is fixedly connected to, to be consolidated Fixed pole part (10), fixed beam (10) upper end is through the bar shaped perforation (5) being arranged on Cutting platform (1) and two fixed beams (10) upper end is respectively fixedly connected in clamping block (4) end side.

3. optical mirror slip raw material cutting equipment according to claim 1, which is characterized in that the ring-shaped slide mechanism includes The annular groove (23) that is arranged on rotating circular disc (13) and multiple it is set to the connection slided in annular groove (23) and therewith Sliding block (24), connection sliding block (24) upper end are fixedly connected on feeding electric telescopic rod (14) bottom end.

4. optical mirror slip raw material cutting equipment according to claim 1, which is characterized in that the regulating mechanism includes adjusting Screw rod (25) adjusts motor (26) and adjusts screw-casing (27), and the adjusting screw rod (25) both ends are installed on by bearing block to be turned The lower end surface of dynamic disk (13) adjusts motor (26) and is connected to the one end for adjusting screw rod (25), adjusts screw-casing (27) and is set in It adjusts on screw rod (25) and the lower end for adjusting screw-casing (27) is fixedly connected with suspending rod (28), cutting tool (29) is installed on outstanding The lower end of sunpender (28) adjusts screw-casing (27) upper end and is slidably connected to annular groove (23) lower end surface.

5. optical mirror slip raw material cutting equipment according to claim 4, which is characterized in that the axis for adjusting screw rod (25) Line and the one of diameter in rotating circular disc (13) lower end surface are located on same perpendicular.

6. optical mirror slip raw material cutting equipment according to claim 4, which is characterized in that on the adjusting screw-casing (27) End is fixedly installed sliding fixture block (32), and the lower end surface of rotating circular disc (13) is arranged restricted guide rail (33), slides fixture block (32) It is slidably fastened in limitation guide rail (33).

7. -6 any optical mirror slip raw material cutting equipment according to claim 1, which is characterized in that the installation bridge (12) it is additionally provided with particle vacuum cleaner (15), is arranged in suspending rod (28) rotationally connected turning set (30) on, rotated It is fixedly connected with suction inlet (31) on set (30) side wall, suction inlet (31) is connected to installation bridge (12) by adsorbing hose (16) Inlet end.