Carrying structure for semiconductor disc material

Abstract

The utility model relates to a carrying structure for semiconductor disc materials, which aims to solve the technical problems that the number of current suckers is large, and when the suckers are replaced, the disassembly of the plurality of suckers is time-consuming, and comprises a bracket, a hydraulic cylinder body, a lifting platform plate, a servo motor body, a rotating arm, a mounting plate and the suckers, the hydraulic cylinder body is fixedly arranged at the front end of the longitudinal section of the bracket; the lifting platen is connected with the outer end of a piston rod of the hydraulic cylinder body; a servo motor body is fixedly arranged on the bottom side of the lifting platen; the inner end of the rotating arm is rotationally connected with the servo motor body; the mounting plate is connected with the outer end of the rotating arm through a positioning structure; wherein the positioning structure is used for fixing the mounting plate and the outer end of the rotating arm; the suction cup mounting structure has the advantages that the suction cups are integrally and quickly mounted or dismounted, the suction cup replacement efficiency is improved, and time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a semiconductor technical field especially relates to a kind of carrying structure for semiconductor stock. BACKGROUND

[0002] Semiconductor refers to the electrical conductivity performance between conductor and insulator at room temperature.The semiconductor stock is carried by mechanical arm suction cup adsorption.

[0003] Generally, mechanical arm and suction cup connection place is connected suction cup one by one, and the number of suction cup is more, when replacing suction cup, the disassembly of multiple suction cups is relatively time-consuming.

[0004] Therefore, we propose a kind of carrying structure for semiconductor stock. INVENTION CONTENTS

[0005] The utility model aims at overcoming the deficiencies of prior art, adapting to reality needs, provide a kind of carrying structure for semiconductor stock, to solve the technical problem that the number of current suction cup is more, when replacing suction cup, the disassembly of multiple suction cups is relatively time-consuming.

[0006] In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is: a kind of carrying structure for semiconductor stock is designed, including support, further including hydraulic cylinder body, lifting platform, servo motor body, rotating arm, mounting plate and suction cup;

[0007] Hydraulic cylinder body is fixed to the front end of the longitudinal section of the support;

[0008] Lifting platform is connected with the outer end of the piston rod of the hydraulic cylinder body;

[0009] Servo motor body is fixed to the bottom side of the lifting platform;

[0010] Rotating arm inner end is rotationally connected with the servo motor body;

[0011] Mounting plate is connected with the outer end of rotating arm by positioning structure;

[0012] Among them, the positioning structure is used for the fixation of mounting plate and rotating arm outer end;

[0013] A plurality of suction cups are sequentially arranged on the mounting plate.

[0014] Preferably, the positioning structure includes L-shaped plate, limiting block, stop block and threaded rod;

[0015] Two L-shaped plates are symmetrically fixed to the top side of the mounting plate;

[0016] Among them, the outer end of rotating arm is arranged between two L-shaped plates, and the horizontal section of the L-shaped plate is in contact with the top side of the outer end of rotating arm.

[0017] Two limiting blocks are symmetrically fixed on the top side of the outer end of the rotating arm;

[0018] The limiting block is in contact with the end of the transverse segment of the L-shaped plate.

[0019] The stop block is inserted into the insertion slot on the top side of the outer end of the rotating arm;

[0020] The threaded rod is threaded through the threaded hole on the stop block;

[0021] The bottom end of the threaded rod is rotatably connected to the bottom of the outer end of the rotating arm through a rotating shaft, and the top end of the threaded rod is fixedly provided with a rotating handle.

[0022] The stop block is in contact with the end of the transverse segment of the L-shaped plate.

[0023] Preferably, the height of the stop block is less than the depth of the insertion slot.

[0024] Preferably, the rotating shaft is embedded in the bottom of the outer end of the rotating arm.

[0025] Preferably, the two sides of the outer end of the rotating arm are respectively provided with inclined surfaces.

[0026] Compared with the prior art, the beneficial effects of the present application are as follows:

[0027] The present application has the advantages of quick installation or disassembly of multiple suction cups, efficient height adjustment and replacement of suction cups, and time saving. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0029] Figure 2 It is a schematic diagram of the positioning structure connection of the present application;

[0030] Figure 3 It is a schematic diagram of the end cross-section structure of the rotating arm of the present application;

[0031] Figure 4 It is a schematic diagram of the Figure 3 enlarged view of A of the present application;

[0032] In the figure: 1, support; 2, hydraulic cylinder body; 3, lifting platform; 4, servo motor body; 5, rotating arm; 6, positioning structure; 7, mounting plate; 8, suction cup;

[0033] 501, inclined surface; 502, insertion slot;

[0034] 601, L-shaped plate; 602, limiting block; 603, stop block; 604, threaded rod; 605, handle; 606, rotating shaft. DETAILED DESCRIPTION

[0035] The utility model is further illustrated below in combination with the drawings and examples:

[0036] Example 1: a carrying structure for semiconductor disc materials, referring to Figures 1 to 4 , including support 1, further including hydraulic cylinder body 2, lifting platform 3, servo motor body 4, rotating arm 5, mounting plate 7 and suction disc 8; hydraulic cylinder body 2 is fixed on the front end of the longitudinal section of support 1, and the hydraulic cylinder body 2 is selected and used by the technical personnel of the profession according to the actual situation; the piston rod outer end of hydraulic cylinder body 2 is connected with lifting platform 3; servo motor body 4 is fixed on the bottom side of lifting platform 3, and the servo motor body 4 is selected and used by the technical personnel of the profession according to the actual situation; the inner end of rotating arm 5 is rotatably connected with servo motor body 4; mounting plate 7 is connected with the outer end of rotating arm 5 through positioning structure 6; wherein the positioning structure 6 is used for fixing mounting plate 7 and the outer end of rotating arm 5; a plurality of suction discs 8 are arranged on mounting plate 7 in sequence, and the suction disc 8 is connected with the external vacuum pump through the vacuum pipe. Support 1 is fixed at the rack of the production line, hydraulic cylinder body 2 drives lifting platform 3 to rise, servo motor body 4 drives rotating arm 5 to rotate, so that suction disc 8 rotates to the upper side of the semiconductor disc material, then hydraulic cylinder body 2 drives lifting platform 3 to descend, so that the suction side of suction disc 8 contacts the semiconductor disc material, the semiconductor disc material is sucked by suction disc 8, then hydraulic cylinder body 2 drives lifting platform 3 to rise, servo motor body 4 drives rotating arm 5 to rotate, the semiconductor disc material rotates with it, the semiconductor disc material is carried to the required position, then hydraulic cylinder body 2 drives lifting platform 3 to descend and place the semiconductor disc material, and suction disc 8 releases the semiconductor disc material.

[0037] Positioning structure 6 includes L-shaped plate 601, limiting block 602, stop block 603 and threaded rod 604; two L-shaped plates 601 are symmetrically fixed on the top side of mounting plate 7; wherein the outer end of rotating arm 5 is arranged between the two L-shaped plates 601, and the horizontal section of L-shaped plate 601 is in contact with the top side of the outer end of rotating arm 5; two limiting blocks 602 are symmetrically fixed on the top side of the outer end of rotating arm 5; wherein the limiting block 602 is in contact with the end of the horizontal section of L-shaped plate 601; the stop block 603 is inserted into the slot 502 arranged on the top side of the outer end of rotating arm 5; the threaded rod 604 is screwed into the screw hole on the stop block 603; wherein the bottom end of threaded rod 604 is rotatably connected with the bottom of the outer end of rotating arm 5 through rotating shaft 606, and the top end of threaded rod 604 is fixed with handle 605; wherein the stop block 603 is in contact with the first end of the horizontal section of L-shaped plate 601.

[0038] The utility model discloses a quick mounting and dismounting of multiple sucking disc 8, the efficiency of height adjustment and sucking disc 8 replacement, the advantage of saving time, solve the problem of more sucking disc 8, the dismounting of multiple sucking disc 8 is more time -consuming when replacing sucking disc 8.

[0039] Specifically, the height of the stop block 603 is less than the depth of the slot 502, and the stop block 603 can completely enter the slot 502 without affecting the pushing in or pushing out of the L-shaped plate 601.

[0040] Further, the rotating shaft 606 is embedded at the bottom of the outer end of the rotating arm 5; the rotating shaft 606 is hidden, which does not affect the use of the rotating shaft 606 while the top side of the mounting plate 7 normally contacts the bottom side of the outer end of the rotating arm 5.

[0041] Still further, the outer end of the rotating arm 5 is provided with two inclined surfaces 501; the outer end of the rotating arm 5 forms a narrow insertion end, which is smoothly inserted between the two L-shaped plates 601.

[0042] Working principle: when the device is used, the outer end of the rotating arm 5 is inserted between the two L-shaped plates 601 until the L-shaped plate 601 contacts the limiting block 602 at the end of the horizontal section, then the handle 605 is rotated, the threaded rod 604 is rotated to drive the stop block 603 to move upwards until the stop block 603 blocks the end of the horizontal section of the L-shaped plate 601, thereby limiting the L-shaped plate 601, and the mounting plate 7 and the sucking disc 8 are fixed. The hydraulic cylinder body 2 drives the lifting platform 3 to rise, the servo motor body 4 drives the rotating arm 5 to rotate, so that the sucking disc 8 is rotated to the upper side of the semiconductor disc material, then the hydraulic cylinder body 2 drives the lifting platform 3 to descend, so that the sucking disc 8 contacts the semiconductor disc material on the suction side, the semiconductor disc material is sucked by the sucking disc 8, then the hydraulic cylinder body 2 drives the lifting platform 3 to rise, the servo motor body 4 drives the rotating arm 5 to rotate, the semiconductor disc material is rotated, and the semiconductor disc material is transported to the required position, then the hydraulic cylinder body 2 drives the lifting platform 3 to descend to place the semiconductor disc material, and the sucking disc 8 is loosened. When the sucking disc 8 is replaced, the handle 605 is reversely rotated, the threaded rod 604 is reversely rotated to drive the stop block 603 to move downwards and insert into the slot 502 until the end of the horizontal section of the L-shaped plate 601 is not blocked, and the mounting plate 7 and the sucking disc 8 are extracted for replacement.

[0043] The embodiments of the utility model discloses a preferable embodiment, but is not limited to this, the ordinary skill in the art, the spirit of the utility model is easily understood according to the above-mentioned embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A carrying structure for semiconductor ingots, comprising a support (1), characterized in that, Also include: Hydraulic cylinder body (2), fixed in the longitudinal section of the bracket (1) front end; Lifting platform (3), with the outer end of the piston rod of the hydraulic cylinder body (2) is connected; Servo motor body (4), fixed in the bottom side of the lifting platform (3); Rotary arm (5), the inner end of the servo motor body (4) is rotatably connected; Mounting plate (7), through the positioning structure (6) and the outer end of the rotary arm (5) is connected; Wherein, the positioning structure (6) is used for mounting plate (7) and the outer end of the rotary arm (5) fixed; Several suction cups (8), arranged in the mounting plate (7) in turn.

2. The handling structure for semiconductor ingots as recited in claim 1, wherein The positioning structure (6) includes: Two L-shaped plate (601), longitudinal end symmetry fixed in the top side of the mounting plate (7); Wherein, the outer end of the rotary arm (5) is arranged between two L-shaped plate (601), the L-shaped plate (601) transverse section and the outer end of the rotary arm (5) top side contact fit; Two limit block (602), symmetry fixed in the outer end of the rotary arm (5) top side; Wherein, the limit block (602) and the L-shaped plate (601) transverse section end contact fit; Baffle (603), inserted in the slot (502) on the outer end of the rotary arm (5) top side opening; Threaded rod (604), threaded through the screw hole on the baffle (603); Wherein, the bottom end of the threaded rod (604) is rotatably connected with the outer end of the rotary arm (5) bottom through the rotating shaft (606), and the top end of the threaded rod (604) is fixed with the handle (605); Wherein, the baffle (603) and the L-shaped plate (601) transverse section head end contact fit.

3. The handling structure for semiconductor ingots as recited in claim 2, wherein The height of the baffle (603) is less than the depth of the slot (502).

4. The handling structure for semiconductor ingots as recited in claim 2, wherein The rotating shaft (606) is embedded in the outer end of the rotary arm (5) bottom.

5. The handling structure for semiconductor ingots as recited in claim 2, wherein The outer end of the rotary arm (5) is respectively provided with inclined surface (501).

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