CN217167794U - Crystal bar clamping equipment for vertical shaft round table surface grinding machine - Google Patents

Abstract

The utility model provides a crystal bar clamping equipment for vertical scroll round platform surface grinder. This equipment arm is the shape of falling U, and the bottom is settled in workstation left end upper surface through the rotating electrical machines, and the top links to each other with the manipulator, and the horizontal slide is located the right side of arm, and symmetric distribution is on the workstation. The longitudinal rail is settled in the transverse slide, can prolong transverse slide horizontal slip, and the base is located between the longitudinal rail, and the fixed disk is "worker" font, and the slider bottom is settled in the longitudinal rail inboard, can prolong the longitudinal rail and slide from top to bottom, and the top is connected with rotatory clamping rod, and rotatory clamping rod links to each other with the motor that is located the workstation right side, can stretch out and draw back and 180 upsets in front and back. The equipment can realize automatic batch clamping of sapphire crystal bars, convey the sapphire crystal bars to the vertical shaft circular truncated cone plane grinder, uniformly perform flat grinding on the end faces of the crystal bars, greatly improve the clamping and grinding efficiency of the crystal bars, and reduce the labor intensity of workers.

Description

Crystal bar clamping equipment for vertical shaft round table surface grinding machine

Technical Field

The utility model relates to a clamping equipment of sapphire crystal bar, concretely relates to crystal bar clamping equipment for vertical scroll round platform flat grinder.

Background

Sapphire has the advantages of high strength, high hardness, corrosion resistance and the like as a functional material with excellent chemical stability, optical performance and mechanical performance. Is widely applied to the aspects of semiconductor substrate slices, high temperature resistant devices, special windows, consumer electronic product windows and the like, and becomes an important basic material in modern industry. With the continuous expansion of the sapphire application market and the continuous improvement of the growth technology, the requirements on the crystal quality are increasingly strict, so that the continuous improvement of the processing efficiency and the processing quality of sapphire is pursued by the sapphire processing industry at present.

After the sapphire crystal is fished, the end face of the fished crystal bar needs to be flat ground, so that the surface roughness and the end face crystal orientation of the crystal bar meet the corresponding technical requirements. The conventional mode that the grinding efficiency of the end face of the crystal bar is high is that the grinding equipment is used for a vertical shaft circular truncated cone surface grinding machine, when the grinding equipment is used for operating, the crystal bar is required to be vertically placed on a workbench of the grinding equipment by using a certain clamp, the assembling and disassembling process of the conventional crystal bar clamp is complex, the efficiency is low, the end face of the crystal bar cannot be guaranteed to be positioned on the same horizontal plane, the consistency and the accuracy of the surface roughness and the crystal orientation of the end face of the crystal bar are poor after the end face of the crystal bar is subjected to flat grinding, besides, the crystal bar is required to be manually placed on the workbench of the grinding equipment one by one after being clamped, a large amount of manpower and material resources are consumed, in the carrying process, the defects that the edge breakage of the crystal bar is caused by collision are easily generated, and the like, and therefore the design of the high-precision and high-efficiency crystal bar clamping equipment for the vertical shaft circular truncated cone surface grinding machine is very important.

Disclosure of Invention

An object of the utility model is to provide a crystal bar clamping equipment for vertical scroll round platform flat grinder, this equipment can realize carrying out batched clamping and conveying to the sapphire crystal bar, and degree of automation is higher, and crystal bar loading and unloading efficiency is very fast, and is long when the effectual processing that has shortened the crystal bar.

The utility model aims at realizing that the whole equipment consists of a workbench, an mechanical arm, a rotating motor, a mechanical arm, a transverse slideway, a longitudinal guide rail, a base, a fixed disc, a locking device, a locking motor, a slide block, a rotating clamping rod and a motor; the arm bottom is settled in workstation left end upper surface through the rotating electrical machines, the top links to each other with the manipulator, transverse slide is located the right side of arm, symmetric distribution is on the workstation, longitudinal rail settles in transverse slide, the base is located between the longitudinal rail, the fixed disk is settled in the base upper surface, locking device settles inside the round hole of fixed disk, and be connected with the locking motor that is located the base right side, the slider bottom is settled in the longitudinal rail inboard, the top is connected with rotatory clamping rod, rotatory clamping rod links to each other with the motor that is located the workstation right side.

The arm is the shape of falling U, and the bottom is settled in workstation left end upper surface through the rotating electrical machines, and the top links to each other with the manipulator, and the horizontal slide is located the right side of arm, and symmetric distribution is on the workstation. Longitudinal rail settles in transverse slide, can prolong transverse slide horizontal slip, the base is located between the longitudinal rail, the fixed disk is "worker" font, be located the below of manipulator, lay in the base upper surface, the center is equipped with the round hole, locking device settles inside the round hole of fixed disk, and be connected with the locking motor that is located the base right side, the slider bottom is settled in the longitudinal rail inboard, can prolong longitudinal rail and slide from top to bottom, the top is connected with rotatory clamp rod, rotatory clamp rod links to each other with the motor that is located the workstation right side, can stretch out and draw back and 180 upsets around can going on.

The utility model discloses there are some characteristics as follows:

1. the mechanical arm is arranged on the upper surface of the left end of the workbench through a rotating motor and can rotate 360 degrees.

2. The mechanical arm comprises a lifting rod, a lifting motor and a mechanical clamping jaw, wherein the lifting motor is arranged at the bottom of the lifting rod and can lift up and down, the stroke is 20-70cm, the mechanical clamping jaw is arranged on the lifting rod and is provided with 3-8 clamping jaws, and the clamping jaws are provided with telescopic joints and can expand outwards and contract inwards.

3. The transverse slideways are symmetrically distributed on the workbench, and the slidable stroke is 10-25 cm. The longitudinal guide rail is positioned on the transverse slideway and can slide left and right along the transverse slideway, and the height of the longitudinal guide rail is 30-60 cm.

4. The fixed disk comprises a support frame, a slide way and a fastening slide block. The support frame is composed of two round tables and a cylinder, the whole body is in an I shape, a circular through hole is formed in the center, the diameter of the upper round table is 40-80cm, a plurality of groups of slide ways and a plurality of fastening slide blocks are evenly distributed in the upper round table, and the diameter of the lower round table is 20-30 cm.

5. The locking device is arranged in the circular hole of the fixed disc, is connected with the locking motor, and consists of a locking shaft and locking rods, and 5-10 locking rods are arranged on the locking shaft.

6. The bottom of the sliding block is arranged on the inner side of the longitudinal guide rail and can slide up and down.

7. The rotary clamping rod is connected with a motor, and the motor controls the rotary clamping rod to stretch back and forth and turn over by 180 degrees; the mechanical arm and the mechanical arm are made of stainless steel.

8. The workbench is a cuboid, the length of the workbench is 70-150cm, the width of the workbench is 40-80cm, and the height of the workbench is 50-120 cm.

9. The front surface and the rear surface of the fastening sliding block are provided with rubber protective pads.

The beneficial effects of the utility model are that:

1. the utility model relates to a crystal bar clamping equipment for vertical scroll round platform flat grinder can realize carrying out batchization clamping and conveying to the sapphire crystal bar, very big improvement the efficiency of crystal bar terminal surface flat grinding process.

2. The utility model relates to a crystal bar clamping equipment for vertical scroll round platform surface grinding machine, degree of automation is higher, has saved a large amount of manpower and materials, has reduced crystal bar processing cost, has alleviateed labour personnel's intensity of work simultaneously.

3. The utility model relates to a crystal bar clamping equipment for vertical scroll round platform surface grinding machine, the design that the surface was equipped with the protection pad around the fastening slider can effectively protect the crystal bar to produce at the clamping process and collapse limit isopipe defect problem.

The utility model relates to a crystal bar clamping equipment for vertical scroll round platform surface grinding machine, crystal bar loading and unloading and conveying easy operation, convenient and fast, the practicality is strong.

Drawings

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

FIG. 2 is a schematic view of the locking device;

FIG. 3 is a schematic view of a fixing plate;

in the figure, the device comprises a mechanical arm 1, a longitudinal guide rail 2, a longitudinal guide rail 3, a rotating motor 4, a workbench 5, a lifting rod 6, a telescopic joint 7, a lifting motor 8, a mechanical clamping jaw 9, a locking shaft 10, a support frame 11, a sliding block 12, a rotating clamping rod 13, a base 14, a locking motor 15, a transverse sliding way 16, a motor 17, a locking rod 18, a sliding way 19 and a fastening sliding block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

fig. 1 is a crystal bar clamping device for a vertical shaft circular truncated cone surface grinding machine, fig. 2 is a locking device, and fig. 3 is a fixed disc. Base 13 settles on workstation 4, the fixed disk includes support frame 10, slide 18, fastening slider 19, the support frame is located the base upper surface, the slide settles on the support frame, fastening slider is in between the slide, cross slide 15 distributes on the workstation, longitudinal rail 2 is located the fixed disk left and right sides, and settle in the cross slide, rotatory clamping bar 12 is installed on longitudinal rail through slider 11, locking device includes locking shaft 9 and check lock bar 17, be located the round hole of fixed disk inside, arm 1 is located the left side of longitudinal rail, the bottom is connected on the workstation through rotating electrical machines 3, the top is connected with the manipulator, the manipulator includes lifter 5, elevator motor 7 and mechanical clamping jaw 8. When the device is used, the motor 16 drives the rotary clamping rod on the surface of the sliding block to extend forwards until the supporting frame is clamped, the sliding block slides upwards along the longitudinal guide rail to drive the fixed disc to move upwards, the clamping rod is rotated again to drive the fixed disc to turn over for 180 degrees, the fixed disc is placed on the upper surface of the base upside down, the crystal bars are further sequentially placed between the fastening sliding blocks, the locking rod on the locking shaft is controlled to extend outwards by the locking motor 14 after the crystal bars are placed, the fastening sliding blocks are pushed to lock the crystal bars in the supporting frame, the fixed disc is further turned over for 180 degrees again, so that the end surfaces of the crystal bars to be ground are positioned on the same horizontal plane, meanwhile, the bottom of the longitudinal guide rail slides outwards along the transverse slide rail, the further lifting rod moves downwards under the control of the lifting motor, the mechanical arm extends outwards by virtue of the telescopic joint 6 and extends to the position between the guide rail support and the fixed disc, and the supporting frame is clamped, so that the lifting rod moves upwards and the mechanical arm is controlled to rotate through the rotating motor, and the fixed disc is driven to move to an operating table of the vertical shaft circular truncated cone surface grinding machine, so that the operation is completed.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments disclosed herein. The present invention can be easily modified and modified by those having basic knowledge in the field to which the present invention pertains, and such modifications and modifications should be considered as belonging to the scope of patent protection defined by the claims filed herewith.

Claims (8)

1. A crystal bar clamping device for a vertical shaft round table surface grinding machine is characterized by comprising a workbench, a mechanical arm, a rotating motor, a mechanical arm, a transverse slideway, a longitudinal guide rail, a base, a fixed disc, a locking device, a locking motor, a sliding block, a rotating clamping rod and a motor; the arm bottom is settled in workstation left end upper surface through the rotating electrical machines, the top links to each other with the manipulator, transverse slide is located the right side of arm, symmetric distribution is on the workstation, longitudinal rail settles in transverse slide, the base is located between the longitudinal rail, the fixed disk is settled in the base upper surface, locking device settles inside the round hole of fixed disk, and be connected with the locking motor that is located the base right side, the slider bottom is settled in the longitudinal rail inboard, the top is connected with rotatory clamp rod, rotatory clamp rod links to each other with the motor that is located the workstation right side.

2. The apparatus of claim 1, wherein the arm is mounted on the top surface of the left end of the table by a rotary motor and is capable of 360 ° rotation.

3. The apparatus of claim 2, wherein the manipulator comprises a lifting rod, a lifting motor and a mechanical clamping jaw, the lifting motor is arranged at the bottom of the lifting rod and can lift up and down, the stroke of the lifting motor is 20-70cm, the mechanical clamping jaw is arranged on the lifting rod and is provided with 3-8 clamping jaws, and the clamping jaws are provided with telescopic joints and can expand outwards and contract inwards.

4. The crystal bar clamping equipment for the vertical spindle circular truncated cone surface grinding machine according to claim 3, wherein the transverse slideways are symmetrically distributed on the workbench, and the slidable stroke is 10-25 cm; the longitudinal guide rail is positioned on the transverse slide way and can slide left and right along the transverse slide way, and the height of the longitudinal guide rail is 30-60 cm.

5. The crystal bar clamping device for the vertical spindle circular truncated cone surface grinding machine according to claim 4, wherein the fixed disk comprises a support frame, a slide way and a fastening slide block; the support frame is composed of two round tables and a cylinder, the whole body is in an I shape, a circular through hole is formed in the center, the diameter of the upper round table is 40-80cm, a plurality of groups of slide ways and a plurality of fastening slide blocks are evenly distributed in the upper round table, and the diameter of the lower round table is 20-30 cm.

6. The crystal bar clamping device for the vertical shaft circular truncated cone surface grinding machine according to claim 5, wherein the locking device is arranged inside the circular hole of the fixed disc, is connected with the locking motor, and consists of a locking shaft and locking rods, and 5-10 locking rods are arranged on the locking shaft.

7. The apparatus of claim 6, wherein the bottom of the slide block is disposed inside the longitudinal rail and can slide up and down.

8. The crystal bar clamping device for the vertical spindle circular truncated cone surface grinding machine according to claim 7, wherein the rotary clamping rod is connected with a motor, and the rotary clamping rod is controlled by the motor to extend back and forth and turn over by 180 degrees.

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