CN216583992U

CN216583992U - Quick transfer device

Info

Publication number: CN216583992U
Application number: CN202122856594.4U
Authority: CN
Inventors: 张牛山
Original assignee: Case Furnace Technology Jiangsu Co ltd
Current assignee: Case Furnace Technology Jiangsu Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-24
Anticipated expiration: 2031-11-19

Abstract

The utility model provides a quick transfer device, which comprises a rack, wherein a bracket driven by a motor to move horizontally is arranged on the rack; and the rack is also provided with a connecting rod assembly for automatically lifting under the driving action of the motor when the bracket moves to the upper blanking position. Traditional second drive assembly has been replaced in link assembly's setting, and the bracket passes through motor drive and can realize going up and down to reduce the process time of work piece, improved production efficiency.

Description

Quick transfer device

Technical Field

The utility model relates to the technical field of transfer equipment, in particular to a rapid transfer device.

Background

Industrial automation is a trend of widely adopting automatic control and automatic adjustment devices in industrial production to replace manual operation machines and machine systems for processing production. Under industrial production automation conditions, humans only take care and supervise machines indirectly to produce.

The industrial automatic production process realizes the general term of information processing and process control such as measurement, manipulation and the like according to the expected target without manual direct intervention. Automation technology is a method and technology for exploring and researching the automation process. It is a comprehensive technology in the fields of machinery, microelectronics, computer and machine vision.

In the automatic production process, the loading and unloading of the workpiece are generally completed by a transfer device, and the operation principle is as follows: the first driving component drives the bracket to move horizontally, and the second driving component drives the bracket to lift, so that loading and unloading of workpieces are completed. In the actual production process, the response time is required by the second driving assembly, so that the processing time of the workpiece is prolonged, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the background art, the utility model discloses a quick transfer device.

The utility model provides a quick transfer device, which comprises a rack, wherein a bracket driven by a motor to move horizontally is arranged on the rack;

and the rack is also provided with a connecting rod assembly for automatically lifting under the driving action of the motor when the bracket moves to the upper blanking position.

Traditional second drive assembly has been replaced in link assembly's setting, and the bracket passes through motor drive and can realize going up and down to reduce the process time of work piece, improved production efficiency.

For explaining the specific structure of the connecting rod assembly, the connecting rod assembly further comprises a moving plate driven by the motor, and the bracket is mounted on the moving plate;

the connecting rod assembly comprises a first fixed seat and a second fixed seat which are respectively arranged on the bracket and the moving plate, and the first fixed seat and the second fixed seat are connected through a hinged connecting rod;

the tail part of the rack is provided with a guide piece for driving the bracket to ascend.

In order to explain the specific structure of the guide member, in the present scheme, the guide member is set as a first stop block, and the first stop block is directly opposite to the arc-shaped surface at the hinge of the first fixing seat. When the arc-shaped surface touches the first baffle block, the first fixed seat rises under the guiding action of the arc-shaped surface and drives the connecting rod to incline upwards; then the first stop block is contacted with the connecting rod to drive the inclination angle of the first connecting rod to be gradually increased, and simultaneously drive the bracket to be gradually raised; when the first stop block touches the second fixed seat, the bracket rises to the highest position; when the moving plate moves back, the bracket resets under the action of gravity.

Further, the rack is further provided with a limiting plate, and when the moving plate moves horizontally, the limiting plate supports the bracket. The limiting plate is used for limiting the descending of the bracket.

Furthermore, a second stop block is arranged at the head of the rack and used for limiting the moving plate. The second stop block is used for limiting the back movement of the bracket.

The problem is solved by further improving the unstable operation when the bracket is lifted, specifically, the front end surface of the moving plate is provided with a cam bearing follower, and the tail part of the frame is provided with a guide plate which is vertically arranged and corresponds to the cam bearing follower. When the bracket goes up and down, the cam bearing follower is in rolling connection with the guide plate, so that the bracket goes up and down more stably.

Furthermore, the upper end of the bracket is provided with support rods which are arranged in parallel, support blocks are arranged between the support rods, and the support blocks are provided with V-shaped grooves. The supporting rod is used for supporting a larger workpiece, and the supporting block is used for supporting a smaller workpiece, so that the practicability of the bracket is wider.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of another aspect of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a schematic structural view of the bracket;

FIG. 7 is a front view of the carriage;

in the figure: 1. a frame; 2. a motor; 3. a bracket; 4. moving the plate; 5. a first fixed seat; 6. a second fixed seat; 7. a connecting rod; 8. a first stopper; 9. a limiting plate; 10. a second stopper; 11. a cam bearing follower; 12. a guide plate; 13. a support rod; 14. a support block; 15. and a V-shaped groove.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The first embodiment is as follows:

as shown in fig. 1, the utility model is a rapid transfer device, which comprises a frame 1, wherein a movable plate 4 is installed on the frame 1, and the movable plate 4 realizes movement orientation through a linear guide rail installed on the frame 1. A ball screw pair is further installed on the rack 1, the moving plate 4 is installed on a ball screw nut, and one end of the ball screw is driven by the motor 2. The motor 2 is a servo motor, a planetary reducer is further mounted on the servo motor, and an output shaft of the planetary reducer is connected with the ball screw through a coupler.

The moving plate 4 is provided with a bracket 3. As shown in fig. 2, the lower end of the bracket 3 is provided with a first fixing seat 5, the upper end of the moving plate 4 is provided with a second fixing seat 6, and two ends of the connecting rod 7 are respectively hinged to the first fixing seat 5 and the second fixing seat 6.

As shown in fig. 4 and 5, a first stop block 8 is disposed at the tail end of the frame 1, and the first stop block 8 faces the arc-shaped surface of the lower end of the first fixing seat 5. When the arc-shaped surface touches the first stop block 8, the first fixed seat 5 ascends under the guiding action of the arc-shaped surface and drives the connecting rod 7 to incline upwards; then the first stop block 8 is contacted with the connecting rod 7 to drive the first connecting rod 7 to gradually increase the inclination angle and simultaneously drive the bracket 3 to gradually rise; when the first stop block 8 touches the second fixed seat 6, the bracket 3 rises to the highest position. When the moving plate 4 moves back, the bracket 3 is reset under the action of gravity.

The rack 1 is further provided with a limiting plate 9, and when the moving plate 4 moves horizontally, the limiting plate 9 supports the bracket 3 and is used for limiting the descending of the bracket 3.

The head of the frame 1 is provided with a second stop block 10 for limiting the moving plate 4. When the bracket 3 moves back to the head position of the frame 1, the second stopper 10 blocks the moving plate 4.

The utility model cancels the traditional second driving component, the bracket 3 can be lifted under the driving action of the motor 2, the processing time of the workpiece is reduced, and the production efficiency is improved.

The second embodiment:

compared with the first embodiment, the differences are as follows: as shown in fig. 3, the front end face of the moving plate 4 is provided with a cam bearing follower 11, and the tail of the frame 1 is provided with a guide plate 12 which is vertically arranged and corresponds to the cam bearing follower 11. When the bracket 3 goes up and down, the cam bearing follower 11 is in rolling connection with the guide plate 12, so that the lifting of the bracket 3 is more stable.

Example three:

compared with the first embodiment, the differences are as follows: as shown in fig. 6 and 7, the upper end of the bracket 3 is provided with support rods 13 which are arranged in parallel, support blocks 14 are arranged between the support rods 13, and the support blocks 14 are provided with V-shaped grooves 15. The carrier bar 13 is used to support larger workpieces and the carrier block 14 is used to support smaller workpieces, thereby making the carrier 3 more versatile.

In light of the foregoing description of the preferred embodiments of the present invention, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the following claims. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A rapid transfer device, characterized in that: the device comprises a rack (1), wherein a bracket (3) driven by a motor (2) to move horizontally is arranged on the rack (1);

the frame (1) is also provided with a connecting rod assembly, and the connecting rod assembly is used for automatically lifting under the driving action of the motor (2) when the bracket (3) moves to the upper blanking position.

2. A rapid transfer device according to claim 1, characterized in that: the device also comprises a moving plate (4) driven by the motor (2), and the bracket (3) is arranged on the moving plate (4);

the connecting rod assembly comprises a first fixed seat (5) and a second fixed seat (6) which are respectively arranged on the bracket (3) and the moving plate (4), and the first fixed seat (5) is connected with the second fixed seat (6) through a hinged connecting rod (7);

the tail of the rack (1) is provided with a guide piece for driving the bracket (3) to ascend.

3. A rapid transfer device according to claim 2, characterized in that: the guide piece is set as a first stop block (8), and the first stop block (8) is over against the arc-shaped surface of the hinged part of the first fixed seat (5).

4. A rapid transfer device according to claim 2, characterized in that: the frame (1) is further provided with a limiting plate (9), and when the moving plate (4) moves horizontally, the limiting plate (9) supports the bracket (3).

5. A rapid transfer device according to claim 2, characterized in that: the head of the rack (1) is provided with a second stop block (10) for limiting the moving plate (4).

6. A rapid transfer device according to claim 2, characterized in that: the front end face of the moving plate (4) is provided with a cam bearing follower (11), and the tail of the rack (1) is provided with a guide plate (12) which is vertically arranged and corresponds to the cam bearing follower (11).

7. A rapid transfer device according to claim 1, characterized in that: the support device is characterized in that support rods (13) arranged in parallel are arranged at the upper end of the bracket (3), support blocks (14) are arranged between the support rods (13), and V-shaped grooves (15) are formed in the support blocks (14).