CN213106040U

CN213106040U - Grinder is used in production of car light glass ball

Info

Publication number: CN213106040U
Application number: CN202021811312.8U
Authority: CN
Inventors: 孙亚政
Original assignee: Holophane Dalian Lighting Products Co ltd
Current assignee: Holophane Dalian Lighting Products Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-04
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a grinding device for producing car lamp glass balls, which comprises a fixing part assembled on an external portal frame, wherein the bottom end of the fixing part is assembled with an adsorption device, the rear end of the adsorption device adsorbs a workpiece, the top end of the fixing part is assembled with a suspension arm, the lower surface of the rear end of the suspension arm is assembled with a grinding device, and the bottom end of a telescopic arm of the grinding device is assembled with a grinding head, the utility model provides a glass ball grinding device with the fixing part, the adsorption device, the suspension arm and the grinding device, when in use, an external portal-shaped lifting frame drives the fixing part to move up and down and back and forth, a proper position is selected according to the diameter of the glass balls, and a first electric push rod and a second electric push rod drive two sets of telescopic arms to extend out, thereby ensuring that the axle center of a rotating mechanism coincides with the ball center of the size to be processed of the workpiece, then, low automation degree and general grinding precision.

Description

Grinder is used in production of car light glass ball

Technical Field

The utility model relates to a car light glass ball technical field specifically is a grinder is used in production of car light glass ball.

Background

The car light is a lamp on the car, is a tool for lighting the road when the car runs at night, and is also a prompting tool for sending various car running signals, the interior of the car light generally adopts a glass structure to ensure the transparent effect of the car light, the front end of the car light glass is used for amplifying the brightness of a bulb to achieve the aim of light condensation, a glass ball structure is used, in order to ensure the permeability of the glass ball and the regularity of light condensation, the glass ball is generally shaped and polished after production, the appearance is corrected from thick to thin in the processes of polishing and the like, so that the lighting effect of the car lamp is ensured, in the process of processing and grinding the glass balls, after the glass balls are primarily ground by generally adopting track type grinding equipment, in view of the above problems, a grinding device for producing a lens ball for a vehicle lamp is particularly proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinder is used in production of car light glass ball 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: the grinding device for producing the car lamp glass ball comprises a fixing piece assembled on an external portal frame, wherein an adsorption device is assembled at the bottom end of the fixing piece, a workpiece is adsorbed at the rear end of the adsorption device, a suspension arm is assembled at the top end of the fixing piece, a grinding device is assembled on the lower surface of the rear end of the suspension arm, the grinding device is composed of a set of telescopic arms, the suspension arm is composed of two sets of telescopic arms hinged to the middle portion of the suspension arm, and a grinding head is assembled at the bottom end of each telescopic arm of the grinding device.

Preferably, the fixing member includes a fixing rod, a rear surface of which is fitted with a connecting rod.

Preferably, the adsorption device comprises a fixed strip, a transmission pipe is assembled on the inner surface of the fixed strip, a rotary joint is assembled at the rear end of the transmission pipe, a gear and a motor are meshed on the outer surface of the rotary joint, and an adsorption disc is assembled on the rear surface of the rotary joint.

Preferably, the davit includes two sets of flexible arms, flexible arm includes first fixed arm and first displacement arm, the inboard surface intermeshing of first fixed arm and first displacement arm, the upper surface of first fixed arm and first displacement arm is equipped with first electric push rod, flexible arm still includes the second fixed arm, the rear surface of second fixed arm is equipped with the second displacement arm, the upper surface of second fixed arm and second displacement arm is equipped with second electric push rod, the medial extremity of first displacement arm and second fixed arm articulates together, the upper surface center department of second fixed arm runs through first displacement arm and is equipped with slewing mechanism.

Preferably, the grinding device comprises a third fixing arm, a third displacement arm is meshed with the lower surface of the third fixing arm, and a third electric push rod is assembled on the rear surfaces of the third fixing arm and the third displacement arm.

Preferably, a round hole is formed in the bottom end of the third displacement arm, the inner surface of the round hole is sleeved at the rear end of the grinding head, and a grinding motor is assembled on the rear surface of the grinding head.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a glass ball grinding device with a fixing piece, an adsorption device, a suspension arm and a grinding device, when in use, an external door-shaped lifting frame drives the fixing piece to move up and down and back and forth, a proper position is selected according to the diameter of a glass ball, and a first electric push rod and a second electric push rod drive two sets of telescopic arms to extend, so as to ensure that the axle center of a rotating mechanism coincides with the sphere center of the size to be processed of a workpiece, then, a grinding step is started, an adsorption disc is adsorbed on the rear surface of the workpiece, a grinding head is correspondingly attached on the outer surface of the workpiece under the driving of the telescopic arm at the rear end, a third fixed arm and a third displacement arm, then, the adsorption disc and the grinding head relatively reversely rotate to grind the glass ball, in the grinding process, the adsorption disc slowly rotates, the grinding head is driven to rotate by a grinding motor at high speed, and the rotating mechanism drives the telescopic arm at the rear end and, and then realize the balling of grinding to the glass ball, the effectual current batch formula track grinding equipment that has solved grinds the effect generally, and degree of automation is low, grinds the general problem of precision.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the assembly schematic diagram of the adsorption device of the present invention.

Fig. 4 is a schematic view of the suspension arm structure of the present invention.

In the figure: 1. the device comprises a fixing piece, 11, a fixing rod, 12, a connecting rod, 2, an adsorption device, 21, a fixing strip, 22, a transmission pipe, 23, a rotary joint, 24, an adsorption disc, 3, a workpiece, 4, a suspension arm, 41, a first fixing arm, 42, a first displacement arm, 43, a first electric push rod, 44, a second fixing arm, 45, a second displacement arm, 46, a second electric push rod, 47, a rotating mechanism, 5, a grinding device, 51, a third fixing arm, 52, a third electric push rod, 53, a third displacement arm, 54, a grinding motor, 55 and a grinding head.

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. 1-4, the present invention provides a technical solution: a grinding device for producing a car lamp glass ball comprises a fixing piece 1 assembled on an external portal frame, wherein the bottom end of the fixing piece 1 is assembled with an adsorption device 2, the rear end of the adsorption device 2 adsorbs a workpiece 3, the top end of the fixing piece 1 is assembled with a suspension arm 4, the lower surface of the rear end of the suspension arm 4 is assembled with a grinding device 5, the grinding device 5 consists of a set of telescopic arms, the suspension arm 4 consists of two sets of telescopic arms hinged to the middle part, and the bottom end of the telescopic arm of the grinding device 5 is assembled with a grinding head 55;

the utility model provides a glass ball grinder with mounting 1, adsorption equipment 2, davit 4 and grinder 5, when using, the outside door font crane drives mounting 1 up and down, back-and-forth movement, according to the diameter of glass ball, select suitable position, and first electric push rod 43 and second electric push rod 46 drive two sets of telescopic arms to stretch out, guarantee that the axle center of slewing mechanism 47 coincides with the sphere center of the size of wanting to process of work piece 3, start the grinding step afterwards, adsorption disc 24 adsorbs the rear surface at work piece 3, bistrique 55 is laminated on the surface of work piece 3 correspondingly under the drive of the telescopic arm at rear end and third fixed arm 51 and third displacement arm 53, adsorption disc 24 and bistrique 55 relatively reverse rotation afterwards, grind the glass ball, in the process of grinding, adsorption disc 24 slowly rotates, bistrique 55 is driven to rotate by grinding motor 54 at a high speed, and slewing mechanism 47 drives the flexible arm of rear end and the whole level of grinder 5 and is arc motion, and then realizes the grinding balling to the glass ball, and the effectual current batch formula track grinding device that has solved grinds the effect generally, and degree of automation is low, grinds the general problem of precision.

Particularly, mounting 1 includes dead lever 11, and the rear surface of dead lever 11 is equipped with connecting rod 12, assembles at the frame top, and outside door font crane drives mounting 1 upper and lower, the back-and-forth movement, and then drives the utility model discloses whole upper and lower, back-and-forth movement, the centre gripping of being convenient for, release work piece 3.

Specifically, adsorption equipment 2 includes fixed strip 21, and the internal surface of fixed strip 21 is equipped with transmission pipe 22, and the rear end of transmission pipe 22 is equipped with rotary joint 23, and rotary joint 23's surface meshing has gear and motor, and rotary joint 23's rear surface is equipped with adsorption disc 24, drives rotary joint 23 through motor and gear and rotates, and then drives adsorption disc 24 and rotate, and at this in-process, transmission pipe 22 continuously extracts the air for adsorption disc 24 laminates the front surface at work piece 3 all the time.

Specifically, the boom 4 includes two sets of telescopic arms, each telescopic arm includes a first fixed arm 41 and a first displacement arm 42, inner side surfaces of the first fixed arm 41 and the first displacement arm 42 are engaged with each other, the first electric push rod 43 is assembled on upper surfaces of the first fixed arm 41 and the first displacement arm 42, the telescopic arm further includes a second fixed arm 44, a second displacement arm 45 is assembled on a rear surface of the second fixed arm 44, a second electric push rod 46 is assembled on upper surfaces of the second fixed arm 44 and the second displacement arm 45, inner side ends of the first displacement arm 42 and the second fixed arm 44 are hinged together, a rotating mechanism 47 is assembled at a center of the upper surface of the second fixed arm 43 and penetrates through the first displacement arm 42, the rotating mechanism 47 is a non-clicking structure, and can rotate at a constant speed and fix an angle, thereby achieving a purpose of driving the grinding device 5 to grind.

Specifically, the grinding device 5 includes a third fixing arm 51, a third displacement arm 53 is engaged with a lower surface of the third fixing arm 51, and a third electric push rod 52 is mounted on rear surfaces of the third fixing arm 51 and the third displacement arm 53.

Specifically, a circular hole is formed at the bottom end of the third displacement arm 53, the inner surface of the circular hole is sleeved at the rear end of the grinding head 55, and the grinding motor 54 is assembled on the rear surface of the grinding head 55.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a grinder is used in production of car light glass ball, includes mounting (1) of external portal, its characterized in that: the bottom of mounting (1) is equipped with adsorption equipment (2), workpiece (3) have been adsorbed to the rear end of adsorption equipment (2), the top of mounting (1) is equipped with davit (4), the rear end lower surface of davit (4) is equipped with grinder (5), grinder (5) comprise one set of flexible arm, davit (4) comprise two sets of flexible arms of middle part articulated, grinder (5)'s flexible arm bottom is equipped with bistrique (55).

2. The grinding device for producing the vehicular lamp glass ball according to claim 1, characterized in that: the fixing member (1) includes a fixing rod (11), and a connecting rod (12) is assembled to a rear surface of the fixing rod (11).

3. The grinding device for producing the vehicular lamp glass ball according to claim 2, characterized in that: the adsorption device (2) comprises a fixed strip (21), wherein a transmission pipe (22) is assembled on the inner surface of the fixed strip (21), a rotary joint (23) is assembled at the rear end of the transmission pipe (22), a gear and a motor are meshed on the outer surface of the rotary joint (23), and an adsorption disc (24) is assembled on the rear surface of the rotary joint (23).

4. The grinding device for producing the vehicular lamp glass ball according to claim 3, characterized in that: the suspension arm (4) comprises two sets of telescopic arms, each telescopic arm comprises a first fixing arm (41) and a first displacement arm (42), the inner side surfaces of the first fixing arm (41) and the first displacement arm (42) are meshed with each other, a first electric push rod (43) is assembled on the upper surfaces of the first fixing arm (41) and the first displacement arm (42), the telescopic arms further comprise a second fixing arm (44), a second displacement arm (45) is assembled on the rear surface of the second fixing arm (44), a second electric push rod (46) is assembled on the upper surfaces of the second fixing arm (44) and the second displacement arm (45), the inner side ends of the first displacement arm (42) and the second fixing arm (44) are hinged together, and a rotating mechanism (47) penetrates through the first displacement arm (42) at the center of the upper surface of the second fixing arm (44).

5. The grinding device for producing the vehicular lamp glass ball according to claim 4, characterized in that: the grinding device (5) comprises a third fixing arm (51), a third displacement arm (53) is meshed with the lower surface of the third fixing arm (51), and a third electric push rod (52) is assembled on the rear surfaces of the third fixing arm (51) and the third displacement arm (53).

6. The grinding device for producing the vehicular lamp glass ball according to claim 5, characterized in that: the bottom end of the third displacement arm (53) is provided with a round hole, the inner surface of the round hole is sleeved at the rear end of the grinding head (55), and the rear surface of the grinding head (55) is provided with a grinding motor (54).