CN220055496U

CN220055496U - Turnover mechanism

Info

Publication number: CN220055496U
Application number: CN202321480846.0U
Authority: CN
Inventors: 闫静; 廉鹏
Original assignee: Ma'anshan Taishi Xinguang Technology Co ltd
Current assignee: Ma'anshan Taishi Xinguang Technology Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-11-21
Anticipated expiration: 2033-06-12

Abstract

The utility model provides a turnover mechanism, which relates to the technical field of chip processing and comprises: the mounting block, the preceding surface fixedly connected with rotation subassembly of mounting block, rotation subassembly's preceding terminal surface fixedly connected with clamping assembly. According to the utility model, when the turnover mechanism is used, after the installation block and the telescopic mechanical arm are fixedly installed, the two clamping plates are driven by the second motor to move in opposite directions, so that the clamping and fixing functions of chips are achieved, the rotating column can rotate in the connecting cover through the first motor, the rotating column is limited by the first arc block when the rotating column is rotated to be 180 degrees horizontally through the matching of the first arc block and the second arc block, the first motor is prevented from rotating excessively and cannot keep a horizontal position with the conveyor belt, the chips in the clamping assembly fixedly connected with the connecting column are driven to rotate horizontally, and the automatic turnover function of the chips is achieved through the turnover mechanism, so that the working strength of workers is reduced.

Description

Turnover mechanism

Technical Field

The utility model relates to the technical field of chip processing, in particular to a turnover mechanism.

Background

Chips, also called integrated circuits, are a way of miniaturizing electronic circuits, mainly including semiconductor devices, also including passive components, etc., and are often manufactured on the surface of semiconductor wafers.

In the prior art, the chips are required to be turned before being inverted, and the chips are manually turned in a manual mode, so that larger working strength is brought to workers due to the large number of chips produced.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, a chip needs to be overturned before being inverted, and the chip is overturned manually usually in a manual mode, so that a worker is brought with larger working strength due to the large number of chips produced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a turnover mechanism comprising: the front surface of the mounting block is fixedly connected with a rotating assembly, and the front end surface of the rotating assembly is fixedly connected with a clamping assembly; the rotating assembly comprises a connecting cover and a first motor, wherein the rear end face of the connecting cover is fixedly connected with the front surface of the mounting block, the first motor is fixedly connected with the rear surface of the mounting block, the output end of the first motor rotates to penetrate through the rear surface of the mounting block, the output end of the first motor is fixedly connected with a rotating rod, the outer surface of the rotating rod is slidably connected with a fixing column, the front end face of the fixing column is fixedly connected with a first arc-shaped block, the outer surface of the fixing column is fixedly connected with the inner surface of the connecting cover, the front end face of the rotating rod is fixedly connected with a rotating column, the rear end face of the rotating column is fixedly connected with a second arc-shaped block, and the front end face of the rotating column is fixedly connected with a connecting column.

Preferably, the clamping assembly comprises a mounting frame, the rear surface of mounting frame and the preceding terminal surface fixed connection of spliced pole, the left surface fixedly connected with second motor of mounting frame, the output of second motor rotates the left surface that runs through the mounting frame, the output fixedly connected with two-way threaded rod of second motor, the outward appearance surface symmetry of two-way threaded rod is provided with the turning block, two the front surface of turning block is two sliders of fixedly connected with respectively, two the front surface of slider is fixedly connected with splint respectively.

Preferably, the first arc-shaped block is matched with the second arc-shaped block, the first arc-shaped block is in sliding connection with the rotating column, and the second arc-shaped block is in sliding connection with the fixed column.

Preferably, the surface fixedly connected with stopper of post rotates, the spacing groove has been seted up to the internal surface of connecting cover, stopper and spacing groove sliding connection.

Preferably, the outer surface of the connecting column penetrates through the front end face of the connecting cover, and the connecting column is rotationally connected with the connecting cover.

Preferably, the front surface of the mounting frame is provided with a sliding groove, and the two sliding blocks are both in sliding connection with the sliding groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the turnover mechanism is used, after the installation block and the telescopic mechanical arm are fixedly installed, the two clamping plates are driven by the second motor to move in opposite directions, so that the clamping and fixing functions of chips are achieved, the rotating column can rotate in the connecting cover through the first motor, the rotating column is limited by the first arc block when the rotating column is rotated to be 180 degrees horizontally through the matching of the first arc block and the second arc block, the first motor is prevented from rotating excessively and cannot keep a horizontal position with the conveyor belt, the chips in the clamping assembly fixedly connected with the connecting column are driven to rotate horizontally, and the automatic turnover function of the chips is achieved through the turnover mechanism, so that the working strength of workers is reduced.

2. According to the utility model, when the two clamping plates clamp the chip, the rubber pad arranged between the outer surfaces of the two clamping plates can play a role in skid resistance when the turnover mechanism clamps the chip, and meanwhile, the inward clamping force of the two clamping plates can be flushed, so that the hard friction between the edge of the chip and the clamping plates is avoided, the protection effect on the chip in the turnover process is achieved, and the stability of the turnover mechanism is improved.

Drawings

Fig. 1 is a perspective view of a turnover mechanism according to the present utility model;

fig. 2 is a schematic diagram of a rotating assembly of a turnover mechanism according to the present utility model;

fig. 3 is a schematic diagram of a clamping assembly of a turnover mechanism according to the present utility model;

fig. 4 is a schematic diagram of a part of a turnover mechanism according to the present utility model;

fig. 5 is a cross-sectional view showing a tilting mechanism according to the present utility model.

Legend description: 1. a mounting block; 2. a rotating assembly; 201. a connection cover; 202. a first motor; 203. fixing the column; 204. a first arc block; 205. a second arc block; 206. a limiting block; 207. rotating the column; 208. a connecting column; 209. a rotating lever; 210. a limit groove; 3. a clamping assembly; 301. a mounting frame; 302. a chute; 303. a second motor; 304. a rotating block; 305. a clamping plate; 306. a two-way threaded rod; 307. a sliding block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 5, the present utility model provides a tilting mechanism, comprising: a turnover mechanism comprising: the mounting block 1, the front surface of the mounting block 1 is fixedly connected with a rotating assembly 2, and the front end surface of the rotating assembly 2 is fixedly connected with a clamping assembly 3; the rotating assembly 2 comprises a connecting cover 201 and a first motor 202, wherein the rear end face of the connecting cover 201 is fixedly connected with the front surface of the mounting block 1, the first motor 202 is fixedly connected with the rear surface of the mounting block 1, the output end of the first motor 202 rotates to penetrate through the rear surface of the mounting block 1, the output end of the first motor 202 is fixedly connected with a rotating rod 209, the outer surface of the rotating rod 209 is slidably connected with a fixing column 203, the front end face of the fixing column 203 is fixedly connected with a first arc-shaped block 204, the outer surface of the fixing column 203 is fixedly connected with the inner surface of the connecting cover 201, the front end face of the rotating rod 209 is fixedly connected with a rotating column 207, the rear end face of the rotating column 207 is fixedly connected with a second arc-shaped block 205, and the front end face of the rotating column 207 is fixedly connected with a connecting column 208. The first arc-shaped block 204 is matched with the second arc-shaped block 205, the first arc-shaped block 204 is in sliding connection with the rotating column 207, and the second arc-shaped block 205 is in sliding connection with the fixed column 203. The outer surface of the rotating column 207 is fixedly connected with a limiting block 206, the inner surface of the connecting cover 201 is provided with a limiting groove 210, and the limiting block 206 is in sliding connection with the limiting groove 210. The outer surface of the connection post 208 penetrates the front end surface of the connection cap 201, and the connection post 208 is rotatably connected to the connection cap 201.

The effect that its whole embodiment 1 reached is, when tilting mechanism used, at first with installation piece 1 and flexible robotic arm fixed mounting, the chip on aiming at the assembly line with tilting mechanism through flexible robotic arm, make the chip be in between two splint 305, play second motor 303, the output of second motor 303 can drive two-way threaded rod 306 and rotate, thereby make two rotatory pieces 304 screw thread rotation on two both sides surface of two-way threaded rod 306 respectively, slider 307 and splint 305 through two rotatory pieces 304 fixed connection respectively, thereby make the rotation of second motor 303 can make two splint 305 move in opposite directions along the spout 302 that the mounting bracket 301 surface was seted up at two-way threaded rod's surface, thereby make two splint 305 with the chip centre gripping fixed, start first motor 202, the output of first motor 202 can drive the dwang 209 rotatory, the rotation of dwang 209 can make the dwang 207 through stopper 206 in the spacing groove 210 that the junction box 201 internal surface set up, thereby make first arc piece 204 slide rotation on the both sides surface of fixed column 203, slider 307 and first arc piece 204 are all fixed at junction box 204, thereby the chip can be carried out the arc through the two-shaped rotation of two arc pieces of 180 when the junction box 205 is realized to the chip is realized to the arc-shaped piece, the chip is realized to the second arc-shaped piece 202 through the realization of the rotation of two-way, the top of the counter-clockwise rotation of the assembly line is realized, the chip is realized through the realization of the two arc piece of the rotation of the chip is realized, the chip is realized through the rotation of the first arc piece 180, and the top-level of the chip is realized, and the chip is kept in the top of the rotation of the chip is not has been rotated by the arc-down, and the chip assembly line of the chip, and the chip is 180, and can be kept the top of the chip.

Embodiment 2, as shown in fig. 1-5, the clamping assembly 3 includes a mounting frame 301, a rear surface of the mounting frame 301 is fixedly connected with a front end surface of the connecting column 208, a left surface of the mounting frame 301 is fixedly connected with a second motor 303, an output end of the second motor 303 rotates to penetrate through a left surface of the mounting frame 301, an output end of the second motor 303 is fixedly connected with a bidirectional threaded rod 306, rotating blocks 304 are symmetrically arranged on outer surfaces of the bidirectional threaded rod 306, front surfaces of the two rotating blocks 304 are respectively fixedly connected with two sliding blocks 307, and front surfaces of the two sliding blocks 307 are respectively fixedly connected with clamping plates 305. The front surface of the mounting frame 301 is provided with a sliding groove 302, and two sliding blocks 307 are both in sliding connection with the sliding groove 302.

The effect that its whole embodiment 2 reached is, when using, is provided with the rubber pad respectively at two splint 305 left side surface and right side surface, when needs carry out the centre gripping to the chip, can play the skid-proof effect when taking the chip to robotic arm through the rubber pad, the inward clamping force of two splint 305 is buffered to the while, avoids the edge of chip and the hard friction between splint 305 to play the guard action to the chip.

Working principle: when the turnover mechanism is used, the installation block 1 and the telescopic mechanical arm are fixedly installed, the turnover mechanism is aligned to a chip on a production line through the telescopic mechanical arm, the chip is positioned between the two clamping plates 305, the two clamping plates 305 can be moved in opposite directions through the second motor 303 driving the bidirectional threaded rod 306, the chip between the two clamping plates 305 can be clamped and fixed, the rotating rod 209 can drive the rotating column 207 to rotate on the inner surface of the connecting cover 201 through starting the first motor 202, the rotating column 207 can be stopped to rotate when being driven to rotate 180 degrees horizontally through the limiting function of the first arc-shaped block 204, the clamping assembly 3 fixedly connected with the connecting column 208 is horizontally rotated, the clamped chip is horizontally turned, the clamped chip cannot be kept parallel to a conveyor belt on the production line due to the excessive rotation of the first motor 202 through the limiting function of the first arc-shaped block 204, and the stability of the turnover mechanism is improved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A turnover mechanism, comprising:

the device comprises an installation block (1), wherein the front surface of the installation block (1) is fixedly connected with a rotating assembly (2), and the front end surface of the rotating assembly (2) is fixedly connected with a clamping assembly (3);

rotating assembly (2), rotating assembly (2) are including connecting cover (201) and first motor (202), the preceding fixed surface of rear end face and installation piece (1) of connecting cover (201) are connected, the rear surface of first motor (202) fixed connection at installation piece (1), the output of first motor (202) rotates the rear surface that runs through installation piece (1), the output fixedly connected with dwang (209) of first motor (202), the surface sliding connection of dwang (209) has fixed column (203), the preceding terminal surface fixedly connected with first arc piece (204) of fixed column (203), the surface of fixed column (203) and the internal surface fixed connection of connecting cover (201), the preceding terminal surface fixedly connected with dwang (207), the rear end face fixedly connected with second arc piece (205) of dwang (207), preceding terminal surface fixedly connected with spliced pole (208) of dwang (207).

2. The turnover mechanism of claim 1, wherein: clamping component (3) are including mounting bracket (301), the rear surface of mounting bracket (301) and the preceding terminal surface fixed connection of spliced pole (208), the left surface fixedly connected with second motor (303) of mounting bracket (301), the output of second motor (303) rotates the left surface that runs through mounting bracket (301), the output fixedly connected with two-way threaded rod (306) of second motor (303), the surface symmetry of two-way threaded rod (306) is provided with rotating block (304), two the front surface of rotating block (304) is two slider (307) of fixedly connected with respectively, two the front surface of slider (307) is fixedly connected with splint (305) respectively.

3. The turnover mechanism of claim 1, wherein: the first arc-shaped block (204) is matched with the second arc-shaped block (205), the first arc-shaped block (204) is in sliding connection with the rotating column (207), and the second arc-shaped block (205) is in sliding connection with the fixed column (203).

4. The turnover mechanism of claim 1, wherein: the outer surface of the rotating column (207) is fixedly connected with a limiting block (206), a limiting groove (210) is formed in the inner surface of the connecting cover (201), and the limiting block (206) is in sliding connection with the limiting groove (210).

5. The turnover mechanism of claim 1, wherein: the outer surface of the connecting column (208) penetrates through the front end surface of the connecting cover (201), and the connecting column (208) is rotationally connected with the connecting cover (201).

6. The turnover mechanism of claim 2, wherein: a sliding groove (302) is formed in the front surface of the mounting frame (301), and the two sliding blocks (307) are both in sliding connection with the sliding groove (302).