CN215547519U

CN215547519U - Numerical control grinding machine for production and processing of measuring tool applied to LED industry

Info

Publication number: CN215547519U
Application number: CN202120674128.1U
Authority: CN
Inventors: 赵莲慧
Original assignee: Shandong Zhenruite Precision Machinery Co ltd
Current assignee: Shandong Zhenruite Precision Machinery Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2022-01-18
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a numerical control grinding machine for producing and processing measuring tools applied in the LED industry, which comprises a lifting table, a box body and a frame body, wherein lead screws are rotatably arranged on two sides in the box body, screw sleeves are sleeved on the outer sides of the lead screws in a threaded manner, telescopic rods are distributed in the middle of the interior of the box body in an array manner, a limiting frame is embedded in the middle of the upper end surface of the box body, the lifting table is slidably arranged in the limiting frame, the top end of each telescopic rod is fixed on the lower end surface of the lifting table, slide rails are fixed on two sides of the upper end surface of the box body, side plates are slidably arranged in the slide rails, the inner sides of the top ends of the two side plates are connected through a driving strip, slide frames are fixed on two sides of the frame body and slidably arranged on the driving strip, and a wiring end is fixed in the middle of the upper end of the frame body. The automatic polishing machine has the advantages of simplicity and convenience in operation, low use cost, capability of automatically switching polishing structures and high practicability.

Description

Numerical control grinding machine for production and processing of measuring tool applied to LED industry

Technical Field

The utility model relates to the technical field of numerical control equipment, in particular to a numerical control grinding machine for producing and processing measuring tools in the LED industry.

Background

A numerically controlled grinder is a machine tool that grinds the surface of a workpiece using a grinding tool by a numerical control technique. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like. The numerical control grinding machine also comprises a numerical control surface grinding machine, a numerical control centerless grinding machine, a numerical control inner and outer circle grinding machine, a numerical control vertical universal grinding machine, a numerical control coordinate grinding machine, a numerical control forming grinding machine and the like.

The existing numerical control grinding machine has a complex structure and high use cost, and is inconvenient to operate because a machined part needs to be fixed and then reprocessed in the use process; and current processing equipment can't adjust the head of polishing according to the demand of polishing, needs the manual work to polish the change of structure, causes machining efficiency low, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a numerical control grinding machine for producing and processing an application measuring tool in the LED industry, which has the advantages of simplicity and convenience in operation, low use cost, capability of automatically switching a grinding structure and strong practicability, and solves the problems of complex structure, high cost, manual switching of the grinding structure and poor practicability of the conventional equipment.

In order to achieve the purpose, the utility model provides the following technical scheme: a numerically controlled grinder for producing and processing measuring tools applied to the LED industry comprises a lifting platform, a box body and a frame body, wherein lead screws are rotatably arranged on two inner sides of the box body, screw sleeves are sleeved on outer threads of the lead screws in a sleeved mode, telescopic rods are distributed in the middle of the inner portion of the box body in an array mode, a limiting frame is embedded in the middle of the upper end face of the box body, the lifting platform is slidably arranged in the limiting frame, the top end of each telescopic rod is fixed to the lower end face of the lifting platform, slide rails are fixedly arranged on two sides of the upper end face of the box body, side plates are slidably arranged in the slide rails and are connected through driving strips, slide frames are fixedly arranged on two sides of the frame body and are slidably arranged on the driving strips, a wiring end is fixedly arranged in the middle of the upper end of the frame body, driving boxes are fixedly arranged in the middle of two inner sides of the frame body, and a rotating shaft is rotatably arranged between the two driving boxes, the both sides of pivot all are fixed with the mount, and the outer end of mount rotates installs coarse grinding dish and carousel.

Preferably, the lower terminal surface of box is fixed with the callus on the sole, and the callus on the sole is equipped with four altogether, and four callus on the sole are array distribution, and the lower extreme of callus on the sole is fixed with the slipmat.

Preferably, the lower ends of the side plates penetrate through the sliding rails and then are fixed on the screw sleeves, two driving strips are arranged, and the two driving strips are respectively in sliding connection with the sliding frames on the two sides of the frame body.

Preferably, the turntables are provided with two turntables, the outer sides of the two turntables are respectively fixed with a coarse grinding disc and a fine grinding disc through bolts, and the coarse grinding disc and the fine grinding disc are matched with the frame body.

Preferably, the length of the slide rail is greater than that of the limiting frame, the length of the side plate is less than that of the slide rail, and the width of the frame body is less than the distance between the two driving strips.

Compared with the prior art, the utility model has the following beneficial effects: the external power supply supplies power, an operator starts the device through external control equipment, a workpiece is manually placed on a lifting platform, an electric telescopic rod is started to drive the lifting platform to ascend in a limiting frame, the workpiece on the lifting platform is contacted with a polishing structure of the device, a motor in a fixing frame is started to drive a turntable to rotate, a rough grinding disc on the turntable polishes the surface of the workpiece, a motor in a box body is started to drive a lead screw to rotate, the lead screw drives a threaded sleeve to displace, the threaded sleeve drives a side plate in a sliding rail to displace, the side plate drives the polishing structure to longitudinally displace, a driving structure in a driving strip is started to drive a sliding frame to move, the sliding frame drives the polishing structure to transversely displace, after rough machining is finished, the motor in the box body is started to drive a rotating shaft to rotate by one hundred eighty degrees, the rotating shaft drives the rough grinding disc and a fine grinding disc on the fixing frame to change positions, and fine grinding processing of the workpiece is carried out through the fine grinding disc, ensure the quality of polishing, this device simple structure, it is easy and simple to handle, use cost is low, but the automatic switch-over mode of polishing simultaneously improves the practicality.

Drawings

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

FIG. 2 is a schematic structural diagram of a frame body according to the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a side plate; 2. a rough grinding disc; 3. a slide rail; 4. a threaded sleeve; 5. a limiting frame; 6. a telescopic rod; 7. a lifting platform; 8. a box body; 9. a screw rod; 10. a frame body; 11. a sliding frame; 12. a terminal; 13. a drive bar; 14. a turntable; 15. a drive cartridge; 16. a fixed mount; 17. a rotating shaft; 18. a fine grinding disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides an embodiment: a numerical control grinding machine for producing and processing measuring tools applied in the LED industry comprises a lifting table 7, a box body 8 and a frame body 10, wherein four foot pads are fixed on the lower end surface of the box body 8, the four foot pads are distributed in an array, the lower ends of the foot pads are fixed with non-slip pads, the two sides of the inner part of the box body 8 are both rotatably provided with screw rods 9, the outer side of each screw rod 9 is in threaded sleeve joint with a threaded sleeve 4, telescopic rods 6 are distributed in the middle of the inner part of the box body 8 in an array manner, the middle of the upper end surface of the box body 8 is embedded and provided with a limiting frame 5, a lifting platform 7 is slidably arranged in the limiting frame 5, the top end of the telescopic rod 6 is fixed on the lower end surface of the lifting platform 7, the two sides of the upper end surface of the box body 8 are both fixed with the slide rails 3, and a side plate 1 is arranged in the slide rail 3 in a sliding manner, the lower end of the side plate 1 penetrates through the slide rail 3 and then is fixed on the threaded sleeve 4, two driving strips 13 are arranged, and the two driving strips 13 are respectively connected with the slide frames 11 on the two sides of the frame body 10 in a sliding manner.

Curb plate 1 is equipped with two altogether, and the top inboard of two curb plates 1 is connected through drive strip 13, framework 10 both sides all are fixed with sliding frame 11, and sliding frame 11 slidable mounting is on drive strip 13, department is fixed with wiring end 12 in the middle of the upper end of framework 10, department all is fixed with drive box 15 in the middle of the inside both sides of framework 10, and rotate between two drive box 15 and install pivot 17, the both sides of pivot 17 all are fixed with mount 16, and the outer end of mount 16 rotates and installs rough grinding dish 2 and carousel 14, carousel 14 is equipped with two altogether, and the outside of two carousels 14 is fixed with rough grinding dish 2 and fine grinding dish 18 respectively through the bolt, rough grinding dish 2 and fine grinding dish 18 and framework 10 looks adaptation.

The length of the sliding rail 3 is larger than that of the limiting frame 5, the length of the side plate 1 is smaller than that of the sliding rail 3, the width of the frame body 10 is smaller than the distance between the two driving strips 13, an external power supply supplies power, an operator starts the device through an external control device, manually puts a workpiece on the lifting table 7, starts the electric telescopic rod 6 to drive the lifting table 7 to ascend in the limiting frame 5, so that the workpiece on the lifting table 7 is contacted with a polishing structure of the device, starts a motor in the fixing frame 16 to drive the rotating disc 14 to rotate, polishes the surface of the workpiece through the rough polishing disc 2 on the rotating disc 14, starts a motor arranged in the box body 8 to drive the screw rod 9 to rotate, drives the screw sleeve 4 to displace through screw threads, drives the side plate 1 in the sliding rail 3 to displace, drives the polishing structure to longitudinally, starts a driving structure arranged in the driving strips 13 to drive the sliding frame 11 to move, and drives the polishing structure to transversely displace, after rough machining finishes, the motor in the built-in drive box 15 of start-up framework 10 drives pivot 17 and carries out one hundred eighty degrees rotations, and pivot 17 drives rough grinding disc 2 and the 18 switching positions of fine grinding disc on the mount 16, carries out the thin processing of polishing of machined part through fine grinding disc 18, ensures the quality of polishing, and this device simple structure, easy and simple to handle, use cost is low, but the automatic switch-over mode of polishing simultaneously improves the practicality.

The working principle is as follows: in the working process of the utility model, an external power supply supplies power, an operator starts the device through an external control device, a workpiece is manually placed on a lifting table 7, an electric telescopic rod 6 is started to drive the lifting table 7 to ascend in a limiting frame 5, the workpiece on the lifting table 7 is contacted with a polishing structure of the device, a motor in a fixed frame 16 is started to drive a rotary table 14 to rotate, a rough grinding disc 2 on the rotary table 14 polishes the surface of the workpiece, a motor in a box 8 is started to drive a screw rod 9 to rotate, the screw rod 9 drives a screw sleeve 4 to displace through threads, the screw sleeve 4 drives a side plate 1 in a slide rail 3 to displace, the side plate 1 drives the polishing structure to longitudinally displace, a driving structure in a driving strip 13 is started to drive a slide frame 11 to move, the slide frame 11 drives the polishing structure to transversely displace, and after rough machining is finished, the motor in a driving box 15 in a frame body 10 is started to drive a rotating shaft 17 to rotate by one hundred eighty degrees, the rotating shaft 17 drives the coarse grinding disc 2 and the fine grinding disc 18 on the fixed frame 16 to switch positions, and fine grinding processing of a workpiece is performed through the fine grinding disc 18, so that the grinding quality is ensured. The above is the working principle of the present invention.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a measuring tool is used in LED trade numerically control grinder for production and processing, includes elevating platform (7), box (8) and framework (10), its characterized in that: the lead screw (9) is rotatably installed on two sides of the interior of the box body (8), a threaded sleeve (4) is sleeved on the outer side of the lead screw (9) in a threaded manner, telescopic rods (6) are distributed in the middle of the interior of the box body (8) in an array manner, a limiting frame (5) is embedded in the middle of the upper end face of the box body (8), the lifting platform (7) is slidably installed in the limiting frame (5), the top end of each telescopic rod (6) is fixed on the lower end face of the lifting platform (7), slide rails (3) are fixed on two sides of the upper end face of the box body (8), side plates (1) are slidably installed in the slide rails (3), the side plates (1) are totally provided with two side plates, the inner sides of the top ends of the two side plates (1) are connected through driving strips (13), slide frames (11) are fixed on two sides of the frame body (10), and the slide frames (11) are slidably installed on the driving strips (13), department is fixed with wiring end (12) in the middle of the upper end of framework (10), department all is fixed with drive box (15) in the middle of the inside both sides of framework (10), and rotates between two drive box (15) and install pivot (17), the both sides of pivot (17) all are fixed with mount (16), and the outer end of mount (16) rotates and installs rough grinding dish (2) and carousel (14).

2. The numerically controlled grinder for production and processing of LED industry application gauges according to claim 1, wherein: the lower terminal surface of box (8) is fixed with the callus on the sole, and the callus on the sole is equipped with four altogether, and four callus on the sole are array distribution, and the lower extreme of callus on the sole is fixed with the slipmat.

3. The numerically controlled grinder for production and processing of LED industry application gauges according to claim 1, wherein: the lower end of the side plate (1) penetrates through the sliding rail (3) and then is fixed on the threaded sleeve (4), two driving strips (13) are arranged, and the two driving strips (13) are respectively in sliding connection with the sliding frames (11) on the two sides of the frame body (10).

4. The numerically controlled grinder for production and processing of LED industry application gauges according to claim 1, wherein: the rotary tables (14) are provided with two rotary tables, the outer sides of the two rotary tables (14) are respectively fixed with a rough grinding disc (2) and a fine grinding disc (18) through bolts, and the rough grinding disc (2) and the fine grinding disc (18) are matched with the frame body (10).

5. The numerically controlled grinder for production and processing of LED industry application gauges according to claim 1, wherein: the length of slide rail (3) is greater than the length of spacing frame (5), and the length of curb plate (1) is less than the length of slide rail (3), the width of framework (10) is less than the interval of two drive strips (13).