CN115490002A - An auxiliary separation device for thin-walled workpieces - Google Patents

Abstract

The invention discloses an auxiliary separation device for thin-walled workpieces, which includes a lifting device, a clamping device and a floating device; It includes a base, a cylinder, a guide rod, a base plate, a mounting block, a spring, and a clamping block. The base is connected to the lifting plate of the lifting device. A cylinder is arranged on the top surface of the base away from the lifting device. The output end of the cylinder Connected with the base plate, the side wall of the base plate far away from the lifting device is provided with a plurality of mounting blocks at equal intervals, springs are respectively set on both sides of the top surface of the mounting block, and a clamping block is set at the end of the spring away from the mounting block, the auxiliary separation of the present invention The device can achieve the purpose of automatic clamping and quick separation.

Description

An auxiliary separation device for thin-walled workpieces

technical field

The invention relates to the technical field of glass substrates, in particular to an auxiliary separation device for thin-walled workpieces.

Background technique

Chinese patent CN202479835U discloses a thin-walled workpiece processing support fixture, which is characterized in that it includes: a male connecting pipe with a clamping pipe, one end of the clamping pipe is connected with a sliding rod, and the other end is provided with a flange. A clamping block that can move between the two ends of the clamping tube is installed on the clamping tube; a female connecting tube with a clamping tube, one end of the clamping tube is connected with a sleeve that cooperates with the sliding rod , the other end is provided with a flange, and the clamping block that can move between the two ends of the clamping tube is installed on the clamping tube; an adjustable fastening is provided between the sliding rod and the sleeve device;

In the production of glass substrates, in order to avoid direct contact between glasses, PE film or spacer paper is often used to isolate between glasses. However, under atmospheric pressure, it is often difficult to separate the PE film or spacer paper from the glass, and the regular parts below will be disturbed during separation. As a result, it is difficult for the lower parts to adapt to automated production, which affects the mechanical beat. In order to change the status quo, in view of the phenomenon that it is difficult to separate the PE film or spacer paper from the substrate glass, an auxiliary separation device for thin-walled workpieces is designed to achieve the purpose of rapid separation without affecting the movement of the original workpiece, and to improve the production line. Rate.

Contents of the invention

The purpose of the present invention is to solve the problems of the above-mentioned background technology, and propose an auxiliary separation device for thin-walled workpieces.

The purpose of the present invention can be achieved through the following technical solutions:

An auxiliary separation device for thin-walled workpieces, including a lifting device, a clamping device and a floating device;

The output end of the lifting device is connected with the clamping device, and an air blowing device is arranged on the clamping device. The clamping device includes a base, an air cylinder, a guide rod, a base plate, a mounting block, a spring, and a clamping block. The base is connected to On the lifting plate of the lifting device, a cylinder is arranged on the top surface of the base away from the lifting device. Springs are respectively arranged on both sides of the surface, and a clamping block is arranged at the end of the spring away from the mounting block.

As a further solution of the present invention: guide rods are provided on both sides of the substrate, and the guide rods are horizontal along the base.

As a further solution of the present invention: the lifting device includes a motor, a chain, a screw, a frame, a guide rail, and a lifting plate. The frame is a square frame structure, and the bottom of the frame is arranged on the base through the guide rail. plate, the lifting plate moves up and down along the rack.

As a further solution of the present invention: the top of the frame is provided with a motor, the output end of the motor is connected to the screw mandrel through a chain, the screw mandrel is rotatably mounted on the frame, and the screw mandrel is screwed to the lifting plate.

As a further solution of the present invention: the blowing device includes a universal bamboo joint, and installation beams are arranged on both sides of the universal bamboo joint, and are arranged on the base plate of the clamping device through the installation beam.

Beneficial effects of the present invention:

1. When the machine picks up the upper workpiece, under the action of the clamping device, the lower thin-walled workpiece will be regularized, and the high-pressure air in the universal bamboo joint will blow to the interlayer between the upper and lower thin-walled workpieces to avoid negative pressure.

2. A spring device is installed behind the clamping plate. Using the spring compression performance, it can ensure that the pressure between the auxiliary separation device and the thin-walled workpiece is adjusted in an appropriate state, which can ensure that the workpiece body is not damaged and the purpose of rapid separation can be achieved.

3. The floating device behind the clamping device makes the force of the clamping device contact the thin-walled workpiece vertically each time, so that the force of the thin-walled workpiece is more reasonable. Using the motor and lead screw, the clamping device and blowing device can move up and down according to the amount of the thin-walled workpiece, so that the clamping device and the thin-walled workpiece can be combined more closely.

4. The whole auxiliary separation device is connected with the lead screw by motor, chain, sprocket, so that the clamping device and blowing device can move up and down according to the amount of thin-walled workpieces, so that the clamping device and thin-walled workpieces can be combined more closely.

, The entire auxiliary separation device utilizes the structure of guide rail and slider, so that the whole device can be adjusted in the direction of the workpiece.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of lifting device of the present invention;

Fig. 3 is a schematic structural view of the clamping device 2 of the present invention;

Fig. 4 is a schematic structural view of the air blowing device of the present invention.

In the figure: 1. Lifting device; 2. Clamping device 2; 3. Floating device; 4. Blowing device;

11. Motor; 12. Chain; 13. Screw rod; 14. Rack; 15. Guide rail; 16. Lifting plate;

21. Base; 22. Cylinder; 23. Guide rod; 24. Base plate; 25. Mounting block; 26. Spring; 27. Clamping block.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Example 1

Please refer to Figures 1-4, the present invention is an auxiliary separation device for thin-walled workpieces, including a lifting device 1, a clamping device 2 and a floating device 3;

The output end of the lifting device 1 is connected with the clamping device 2, and the blowing device 4 is arranged on the clamping device 2. The clamping device 2 includes a base 21, a cylinder 22, a guide rod 23, a base plate 24, a mounting block 25, Spring 26, clamping block 27, base 21 are connected on the lifting plate 16 of lifting device 1, and the side of base 21 top surface away from lifting device 1 is provided with cylinder 22, and the output end of cylinder 22 is connected with base plate 24, and base plate 24 A plurality of installation blocks 25 are arranged at equal intervals on the side wall far away from the lifting device 1, springs 26 are respectively arranged on both sides of the top surface of the installation blocks 25, and a clamping block 27 is arranged at the end of the spring 26 away from the installation block 25;

Both sides of the base plate 24 are provided with guide rods 23, and the guide rods 23 are horizontal along the base 21, and the guide rods 23 play a role in limiting the movement of the base plate 24, making its movement more stable;

When working, the base plate 24 is driven to move by controlling the cylinder 22, so that the base plate 24 will drive multiple mounting blocks 25 to move at the same time, and multiple clamping blocks 27 elastically clamp the material under the action of the spring 26;

Wherein, lifting device 1 comprises motor 11, chain 12, screw mandrel 13, frame 14, guide rail 15, lifting plate 16, frame 14 is a square frame structure, and the bottom of frame 14 is arranged on the base by guide rail 15, frame 14 is slidingly provided with lifting plate 16, and this lifting plate 16 can move up and down along frame 14, is provided with motor 11 on the top of frame 14, and the output end of motor 11 is connected with screw mandrel 13 by chain 12, and screw mandrel 13 Rotation is installed on the frame 14, and the screw mandrel 13 is threadedly connected with the lifting plate 16;

When working, the control motor 11 works, and the chain 12 drives the screw rod 13 to rotate, so that the lifting plate 16 moves up and down along the frame 14;

The air blowing device 4 comprises universal bamboo joints, and installation beams are arranged on both sides of the universal bamboo joints, and are arranged on the base plate 24 of the clamping device 2 through the installation beams; during work, high-pressure air is introduced through the universal bamboo joints , when the clamping device 2 clamps the thin-walled workpiece, under the action of the clamping device 2, the lower thin-walled workpiece will be regularized, and the high-pressure air in the universal bamboo joint will blow to the interlayer between the upper and lower thin-walled workpieces to avoid the formation of Negative pressure;

And, the floating device 3 adopts the structure of an elastic pad.

Example 2

Based on above-mentioned embodiment 1, a kind of working method of the auxiliary separating device of thin-walled workpiece comprises the following steps:

By controlling the operation of the cylinder 22, the base plate 24 is driven to move, so that the base plate 24 will drive multiple mounting blocks 25 to move simultaneously, and multiple clamping blocks 27 elastically clamp the material under the action of the spring 26; High-pressure air, the high-pressure air in the universal bamboo joint will blow to the interlayer between the upper and lower thin-walled workpieces to avoid negative pressure; the motor 11 is controlled to work, and the chain 12 drives the screw 13 to rotate, so that the lifting plate 16 moves along the frame 14 Move up and down so that the clamping device 2 and the blowing device 4 can move up and down according to the amount of the thin-walled workpiece so that the clamping device 2 and the thin-walled workpiece can be combined more closely.

The working principle of the present invention: when the machine picks up the upper workpiece, under the action of the clamping device 2, the lower thin-walled workpiece will be regularized, and the high-pressure air in the universal bamboo joint will blow up the interlayer between the upper and lower thin-walled workpieces to avoid the formation of Negative pressure;

The spring 26 device is installed behind the clamping plate, and the compression performance of the spring 26 can be used to ensure that the pressure between the auxiliary separation device and the thin-walled workpiece is adjusted to a suitable state, which can ensure that the workpiece body is not damaged and the purpose of rapid separation can be achieved;

The floating device 3 behind the clamping device 2 makes the force of the clamping device 2 contact the thin-walled workpiece vertically each time, so that the stress of the thin-walled workpiece is more reasonable. Using the motor 11 and the lead screw, the clamping device 2 and the blowing device 4 can move up and down according to the amount of the thin-walled workpiece, so that the clamping device 2 and the thin-walled workpiece can be combined more closely;

The whole auxiliary separation device is connected with the lead screw by motor 11, chain, sprocket 12, so that the clamping device 2 and the air blowing device 4 can move up and down according to the amount of thin-walled workpiece, so that the clamping device 2 and the thin-walled workpiece can be combined more closely;

Whole auxiliary separating device utilizes guide rail 15, slide block structure, can make overall device adjustable toward workpiece direction.

An embodiment of the present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the application scope of the present invention shall still belong to the scope covered by the patent of the present invention.

Claims (7)

1. The auxiliary separating device for the thin-wall workpiece is characterized by comprising a lifting device (1), a clamping device (2) and a floating device (3);

the output end of the lifting device (1) is connected with the clamping device (2), the air blowing device (4) is arranged on the clamping device (2), the clamping device (2) comprises a base (21), the base (21) is connected to a lifting plate (16) of the lifting device (1), an air cylinder (22) is arranged on one side, away from the lifting device (1), of the top surface of the base (21), the output end of the air cylinder (22) is connected with a base plate (24), a plurality of mounting blocks (25) are arranged on the side wall, away from the lifting device (1), of the base plate (24) at equal intervals, springs (26) are respectively arranged on two sides of the top surface of each mounting block (25), and clamping blocks (27) are arranged at one ends, away from the mounting blocks (25), of the springs (26).

2. Auxiliary separating device for thin-walled workpieces according to claim 1, characterized in that the base plate (24) is provided with guide bars (23) on both sides, the guide bars (23) being horizontal along the base (21).

3. The auxiliary separating device for the thin-walled workpiece, according to claim 1, is characterized in that the bottom of the frame (14) of the lifting device (1) is arranged on the base through a guide rail (15), the frame (14) is provided with a lifting plate (16) in a sliding way, and the lifting plate (16) moves up and down along the frame (14).

4. A device for auxiliary separation of thin-walled workpieces according to claim 3, characterized in that the frame (14) is of square frame construction.

5. The auxiliary separating device for the thin-walled workpiece according to claim 4, characterized in that the top of the frame (14) is provided with a motor (11), the output end of the motor (11) is connected with a screw rod (13) through a chain (12), the screw rod (13) is rotatably installed on the frame (14), and the screw rod (13) is in threaded connection with the lifting plate (16).

6. The auxiliary separation device for the thin-walled workpiece according to claim 1, characterized in that mounting beams are arranged on two sides of the universal joint of the air blowing device (4) and are arranged on the base plate (24) of the clamping device (2) through the mounting beams.

7. An auxiliary separating device for thin-walled workpieces according to claim 1, characterized in that the floating device (3) is of a resilient pad construction.

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