CN217229411U

CN217229411U - Tray clamping and carrying mechanism

Info

Publication number: CN217229411U
Application number: CN202220600560.0U
Authority: CN
Inventors: 韩建勋; 刘长江
Original assignee: Matrixtime Robotics Shanghai Co ltd
Current assignee: Matrixtime Robotics Shanghai Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-19
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a material tray clamping and carrying mechanism, which comprises a mounting plate and a linear motion device, wherein the linear motion device is mounted on the mounting plate; the clamping mechanism is slidably mounted on the linear motion device and comprises a lifting pneumatic piece, a clamping jaw mounting plate and a clamping jaw; the lifting pneumatic piece is slidably mounted on the linear motion device, the clamping pneumatic piece is connected with the lifting pneumatic piece, the clamping jaw mounting plate is mounted on the clamping pneumatic piece, and the clamping jaw is mounted on the clamping jaw mounting plate; the linear motion device drives the clamping mechanism to move in a translation manner, so that the linear motion device can stably operate in the process of clamping and carrying the material tray, and the materials grabbed by the linear motion device are prevented from falling off in the carrying process; through the linear motion device and the clamping mechanism, the materials on the material plate are automatically clamped and carried, so that the efficiency is improved, and the capacity requirement is met.

Description

Tray clamping and carrying mechanism

Technical Field

The utility model relates to a material detection equipment technical field especially relates to a material tray clamping transport mechanism.

Background

With the high integration and continuous upgrading and refinement of electronic components, electronic products are developed towards miniaturization, low energy consumption, high precision and intellectualization. In the production process of various electronic components serving as the basis of electronic products, appearance defects of the electronic components need to be detected by appearance defect detection equipment so as to ensure the quality of the electronic products. When an electronic component is clamped and carried by a feeding tray of the existing appearance defect detection equipment, the feeding tray is unstable in operation and easy to shake in the operation process, the possibility that the material grabbed by the feeding tray falls off in the carrying process is high, the efficiency of a mode of manually carrying the tray is low, and the capacity requirement cannot be met.

In view of the above, it is desirable to provide a new tray clamping and transporting mechanism to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a charging tray presss from both sides and holds transport mechanism operates steadily at the in-process of centre gripping transport charging tray, avoids leading to the material that it snatched to drop in handling.

In order to achieve the above object, the utility model provides a tray clamping and carrying mechanism, which comprises a mounting plate and a linear motion device, wherein the linear motion device is mounted on the mounting plate;

the clamping mechanism is slidably mounted on the linear motion device and comprises a lifting pneumatic piece, a clamping jaw mounting plate and a clamping jaw;

the lifting pneumatic piece is slidably mounted on the linear motion device, the clamping pneumatic piece is connected with the lifting pneumatic piece, the clamping jaw mounting plate is mounted on the clamping pneumatic piece, and the clamping jaw is mounted on the clamping jaw mounting plate.

In a preferred embodiment, the tray clamping and carrying mechanism further comprises a column, and the column is connected with the mounting plate.

In a preferred embodiment, the tray clamping and transporting mechanism further comprises a first connecting plate, and the lifting pneumatic part is slidably mounted on the linear motion device through the first connecting plate.

In a preferred embodiment, the tray clamping and carrying mechanism further comprises a second connecting plate, and the clamping pneumatic piece is connected with the lifting pneumatic piece through the second connecting plate.

In a preferred embodiment, the charging tray clamping and carrying mechanism further comprises a drag chain, a cable electrically connected with the linear motion device and an air pipe connected with the lifting pneumatic piece and the clamping pneumatic piece are installed in the drag chain, and the drag chain is connected with the first connecting plate through a connecting seat.

In a preferred embodiment, a tow chain mounting plate is mounted on the mounting plate, and the tow chain is placed on the tow chain mounting plate.

In a preferred embodiment, the tray clamping and carrying mechanism further comprises a connecting block, and the clamping jaw mounting plate is connected with the clamping pneumatic piece through the connecting block.

In a preferred embodiment, a fixed block is mounted on the clamping jaw mounting plate, and a sensor is mounted on the fixed block.

In a preferred embodiment, the linear motion device is a linear motor, and the sensor is a correlation photoelectric sensor and comprises a transmitting end and a receiving end; the quantity of clamping jaw mounting panel is two, all installs a fixed block on two clamping jaw mounting panels, the transmitting terminal is installed on one of them clamping jaw mounting panel, the receiving terminal is installed on another clamping jaw mounting panel, just transmitting terminal and receiving terminal are straight line distribution.

Compared with the prior art, beneficial effect lies in: 1) the linear motion device drives the clamping mechanism to move in a translation mode, so that the clamping and carrying material tray can run stably in the process of clamping and carrying the material tray, and the materials grabbed by the clamping and carrying material tray are prevented from falling off in the carrying process.

2) Through the linear motion device and the clamping mechanism, the materials on the material plate are automatically clamped and carried, so that the efficiency is improved, and the capacity requirement is met.

Drawings

Fig. 1 is a perspective view of the tray clamping and transporting mechanism provided by the present invention.

Fig. 2 is a partial schematic structural view of the tray holding and conveying mechanism shown in fig. 1.

Reference numerals: 1. a column; 2. mounting a plate; 3. a linear motion device; 4. a drag chain; 5. a drag chain mounting plate; 6. a connecting seat; 7. a clamping mechanism; 8. a first connecting plate; 9. lifting the pneumatic member; 10. a second connecting plate; 11. clamping the pneumatic piece; 12. connecting blocks; 13. a clamping jaw mounting plate; 14. a clamping jaw; 15. a fixed block; 16. a sensor; 17. and (7) a material tray.

Detailed Description

In order to make the objects, technical solutions and advantageous technical effects of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration only and not by way of limitation.

It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. Further, the meaning of "a plurality" or "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and 2, the present invention provides a tray holding and transporting mechanism for holding and transporting a tray 17, wherein a plurality of chips are placed on the tray 17, including a mounting plate 2,

the linear motion device 3 is mounted on the mounting plate 2;

the clamping mechanism 7 is slidably mounted on the linear motion device 3 and comprises a lifting pneumatic part 9, a clamping pneumatic part 11, a clamping jaw mounting plate 13 and a clamping jaw 14, the lifting pneumatic part 9 is slidably mounted on the linear motion device 3, the clamping pneumatic part 11 is connected with the lifting pneumatic part 9 so that the lifting pneumatic part 9 drives the clamping pneumatic part 11 to move up and down, the clamping jaw mounting plate 13 is mounted on the clamping pneumatic part 11, and the clamping jaw 14 is mounted on the clamping jaw mounting plate 13 so that the clamping pneumatic part 11 drives the clamping jaw 14 to clamp or loosen materials.

Furthermore, the tray clamping and conveying mechanism further comprises a first connecting plate 8, and the lifting pneumatic part 9 is slidably mounted on the linear motion device 3 through the first connecting plate 8.

Further, charging tray centre gripping transport mechanism still includes stand 1, the top of stand 1 with mounting panel 2 is connected. In this embodiment, the number of the columns 1 is two, and the two columns 1 are respectively connected with two ends of the mounting plate 2.

Further, charging tray centre gripping transport mechanism still includes tow chain 4, install in the tow chain 4 with linear motion device 3 electric connection's cable and with lift pneumatic component 9 and the trachea that the pneumatic component 11 of centre gripping is connected, the tow chain 4 through connecting seat 6 with first connecting plate 8 is connected.

Furthermore, a drag chain mounting plate 5 is mounted at the top of the mounting plate 2, and the drag chain 4 is placed on the drag chain mounting plate 5.

Furthermore, the tray clamping and conveying mechanism further comprises a second connecting plate 10, and the clamping pneumatic part 11 is connected with the lifting pneumatic part 9 through the second connecting plate 10.

Further, charging tray centre gripping transport mechanism still includes connecting block 12, clamping jaw mounting panel 13 through connecting block 12 with centre gripping pneumatic component 11 is connected.

Further, install fixed block 15 on the clamping jaw mounting panel 13, install sensor 16 on the fixed block 15, sensor 16 is used for detecting whether clamping jaw 14 centre gripping charging tray.

It should be noted that, in this embodiment, the linear motion device 3 is a linear motor, and the sensor 16 is a correlation photoelectric sensor, and includes a transmitting end and a receiving end; the quantity of clamping jaw mounting panel 13 is two, all installs a fixed block 15 on two clamping jaw mounting panels 13, the transmitting terminal is installed on one of them clamping jaw mounting panel 13, the receiving terminal is installed on another clamping jaw mounting panel 13, just the transmitting terminal is straight line distribution with the receiving terminal.

The working principle is as follows: the motor is started, the linear motion device 3 drives the clamping mechanism 7 to move in a translation mode to a material waiting position, the clamping pneumatic piece 11 is in an extending state at the moment, and the lifting pneumatic piece 9 is in a contracting state;

when the material tray reaches the position right below the clamping mechanism 7, the lifting pneumatic part 9 extends to drive the clamping jaws 14 to move downwards to the material taking position, and then the clamping pneumatic part 11 retracts to enable the two clamping jaw mounting plates 13 to move towards the mutually approaching direction so as to clamp the material tray;

after the sensor 16 detects that the clamping jaws 14 clamp the material tray, the lifting pneumatic part 9 retracts to drive the material tray to move upwards; after the material tray 17 is lifted to the right position, the motor is started and drives the material tray clamping mechanism 7 to move in a translation mode to a preset position through the linear motion device 3, at the moment, the lifting pneumatic piece 9 extends out to enable the clamping mechanism 7 to descend to a material discharging position, then the clamping pneumatic piece 11 extends out to enable the two clamping jaw mounting plates 13 to move towards the direction far away from each other to loosen the material tray, after the material tray 17 is placed, the lifting pneumatic piece 9 retracts, and finally the motor drives the material tray clamping mechanism 7 to move in a translation mode to a material waiting position through the linear motion device 3; the above-mentioned actions are repeatedly circulated in this way, and the material tray 17 is rapidly clamped and conveyed.

The invention is not limited solely to that described in the specification and the embodiments, and additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims

1. A material tray clamping and carrying mechanism is characterized by comprising a mounting plate (2),

the linear motion device (3), the said linear motion device (3) is mounted on said mounting plate (2);

the clamping mechanism (7) is slidably mounted on the linear motion device (3) and comprises a lifting pneumatic piece (9), a clamping pneumatic piece (11), a clamping jaw mounting plate (13) and a clamping jaw (14);

the lifting pneumatic part (9) is slidably mounted on the linear motion device (3), the clamping pneumatic part (11) is connected with the lifting pneumatic part (9), the clamping jaw mounting plate (13) is mounted on the clamping pneumatic part (11), and the clamping jaw (14) is mounted on the clamping jaw mounting plate (13).

2. The tray clamping and handling mechanism according to claim 1, characterized in that it further comprises a column (1), said column (1) being connected to said mounting plate (2).

3. The tray clamping and handling mechanism according to claim 1, characterized in that it further comprises a first connecting plate (8), and the lifting pneumatic member (9) is slidably mounted on the linear motion device (3) through the first connecting plate (8).

4. The tray clamping and handling mechanism according to claim 1, characterized in that it further comprises a second connecting plate (10), and the clamping pneumatic member (11) is connected with the lifting pneumatic member (9) through the second connecting plate (10).

5. The tray clamping and conveying mechanism according to claim 3, characterized in that the tray clamping and conveying mechanism further comprises a drag chain (4), wherein a cable electrically connected with the linear motion device (3) and an air pipe connected with the lifting pneumatic part (9) and the clamping pneumatic part (11) are installed in the drag chain (4), and the drag chain (4) is connected with the first connecting plate (8) through a connecting seat (6).

6. The tray clamping and carrying mechanism according to claim 5, characterized in that a drag chain mounting plate (5) is mounted on the mounting plate (2), and the drag chain (4) is placed on the drag chain mounting plate (5).

7. The tray clamping and handling mechanism according to claim 1, characterized in that it further comprises a connecting block (12), and the jaw mounting plate (13) is connected to the clamping pneumatic member (11) through the connecting block (12).

8. The tray clamping and carrying mechanism as claimed in claim 1, characterized in that a fixed block (15) is mounted on the clamping jaw mounting plate (13), and a sensor (16) is mounted on the fixed block (15).

9. The tray holding and carrying mechanism according to claim 8, wherein the linear motion device (3) is a linear motor, and the sensor (16) is a correlation photoelectric sensor comprising an emitting end and a receiving end; the quantity of clamping jaw mounting panel (13) is two, all installs a fixed block (15) on two clamping jaw mounting panels (13), the transmitting terminal is installed on one of them clamping jaw mounting panel (13), the receiving terminal is installed on another clamping jaw mounting panel (13), just the transmitting terminal is straight line distribution with the receiving terminal.