Passive sheet stripping clamp mechanism for sheet taking of sheet collecting machine

Abstract

The utility model discloses a sheet taking passive stripping clamp mechanism of a sheet receiving machine, which comprises a fixing frame and a connecting column, and the lower end of the connecting column is fixedly connected with a fixing plate; the lower end of the fixing plate is connected with a plurality of suction cups; the upper end of the connecting column is further rotationally connected with a rotating disc. The turntable is arranged at the upper end of the fixed plate and is provided with an arc-shaped groove; the plurality of arc-shaped grooves are arranged in a central symmetry manner; a moving groove communicated with the arc-shaped groove is formed in the fixed plate; a connecting rod is connected between the arc-shaped groove and the moving groove which are matched with each other; the multiple connecting rods move in the moving grooves while being rotated and extruded through the rotating disc. The lower end of the connecting rod is connected with a connecting block; the lower end of the connecting block is connected with an elastic sheet; the bottom of the extruded elastic sheet is not lower than the bottom of the sucker; and the suckers and the elastic sheets are arranged in a staggered manner. The device is simple to operate and can prevent the edge of the liquid crystal glass from being damaged when the liquid crystal glass is taken.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal glass production technical field especially relates to a kind of sheet taking passive sheet stripping clamp mechanisms of sheet collector. BACKGROUND

[0002] In the production process of liquid crystal glass, it needs to take out the required part after trimming, and the liquid crystal glass sheet in the current technology is manually separated, and then the device takes out the sheet, which is prone to breakage and collapse during the stripping process. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the problems in the prior art and provides a kind of sheet taking passive sheet stripping clamp mechanisms of sheet collector.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of sheet taking passive sheet stripping clamp mechanisms of sheet collector, including fixed frame and connecting column, the lower end of the connecting column is fixedly connected with fixed plate;Multiple suction cups are connected to the lower end of the fixed plate;Rotary connection is further provided on the connecting column upper end with the rotating disc;The rotating disc is arranged on the upper end of fixed plate and is provided with arc slot;The arc slot is provided with multiple and is centrally symmetrically arranged;Mobile slot is provided on the fixed plate and is communicated with arc slot;Matching the connecting rod is connected between the arc slot and mobile slot;Multiple connecting rods are extruded by rotating disc rotation and move in mobile slot simultaneously;The lower end of the connecting rod is connected with connecting block;The lower end of the connecting block is connected with elastic sheet;The bottom height of the elastic sheet after extrusion is not lower than the height of the bottom of suction cup;And the suction cup and elastic sheet are staggered arrangement.

[0006] Preferably, the mobile slot is provided on the fixed plate from the inside to the outside;Multiple connecting rods are extruded by rotating disc rotation and move in mobile slot simultaneously.

[0007] Preferably, the lower end of the fixed plate is fixedly connected with fixed housing;The fixed housing is matched with mobile slot arrangement;And the lower end of the fixed housing is provided with the limit slot matched with connecting block;The upper end of the fixed housing is provided with the slot matched with connecting rod;The slot is communicated with limit slot;The connecting block is moved in limit slot by connecting rod.

[0008] Preferably, the upper end of the connecting block is connected with limit plate;The limit plate is H type and the two sides pass through fixed housing to the outside;The two sides of the fixed housing are provided with the window matched with limit plate;The limit plate and window are slidably connected.

[0009] Preferably, the fixed plate is rotatably connected with gear engaged with rotating disc;Rotary motor is connected to the gear;The gear and rotating disc are driven to rotate simultaneously by rotary motor.

[0010] Preferably, the connecting rod upper end passes through the arc-shaped groove and is connected with the limiting block.

[0011] Preferably, the fixing frame upper end is connected with a mounting plate; and the mounting plate is provided with a mounting hole.

[0012] Compared with the prior art, the sheet taking passive peeling clamp mechanism of the sheet taking machine has the following beneficial effects:

[0013] The sheet taking passive peeling clamp mechanism of the sheet taking machine has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is an internal structural schematic diagram of the utility model;

[0016] Figure 3 It is a bottom structural schematic diagram of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the fixing plate of the utility model.

[0018] In the drawing: 10, fixing frame; 11, connecting column; 12, mounting plate; 13, mounting hole; 21, fixing plate; 22, suction cup; 23, rotating disc; 24, arc-shaped groove; 25, moving groove; 26, connecting rod; 27, connecting block; 28, elastic sheet; 29, limiting block; 31, fixed shell; 32, limiting groove; 33, slot; 34, limiting plate; 35, window; 41, gear; 42, rotating motor. DETAILED DESCRIPTION

[0019] The specific implementation will be described below Figures 1-4To introduce the specific implementation of the film taking passive stripping clamp mechanism of the film taking machine in the utility model, including fixed frame 10 and connecting column 11, the lower end of connecting column 11 is fixedly connected with fixed plate 21, the lower end of fixed plate 21 is connected with multiple suction cups 22, the upper end of connecting column 11 is also rotatably connected with rotating disc 23, rotating disc 23 is arranged on the upper end of fixed plate 21 and is provided with arc-shaped groove 24, arc-shaped groove 24 is provided with multiple and is centrally symmetrically arranged, moving groove 25 in communication with arc-shaped groove 24 is arranged on fixed plate 21, connecting rod 26 is connected between arc-shaped groove 24 and moving groove 25, wherein the upper end of connecting rod 26 passes through arc-shaped groove 24 and is connected with limiting block 29, the lower end of connecting rod 26 is connected with connecting block 27, the lower end of connecting block 27 is connected with elastic sheet 28, wherein moving groove 25 is arranged from the inside to the outside on fixed plate 21, multiple connecting rods 26 are rotated and extruded through rotating disc 23 and are simultaneously moved in and out of moving groove 25, the distance between the lower end of elastic sheet 28 of connecting block 27 and the center is synchronously adjusted, and the elastic sheet 22 can extrude the edge cut off outside the glass when working.

[0020] At the same time, in order to ensure that elastic sheet 28 contacts the edge of the glass and extrudes when fixed frame 10 moves downward to suck the liquid crystal glass, the height of the bottom of elastic sheet 28 after extrusion is not lower than the height of the bottom of suction cup 22, and suction cup 22 sucks the liquid crystal glass in the middle, and suction cup 22 and elastic sheet 28 are staggered at the lower end of fixed plate 21, so that the pressure between suction cup 22 and elastic sheet 28 is staggered.

[0021] In order to ensure the stability of connecting block 27, fixed housing 31 is fixedly connected to the lower end of fixed plate 21, fixed housing 31 is matched with moving groove 25, limiting groove 32 matched with connecting block 27 is arranged at the lower end of fixed housing 31, slot 33 matched with connecting rod 26 is arranged at the upper end of fixed housing 31, slot 33 is communicated with limiting groove 32, and connecting block 27 moves in limiting groove 32 through connecting rod 26.

[0022] Limiting plate 34 is connected to the upper end of connecting block 27, limiting plate 34 is H-shaped and passes through fixed housing 31 to the outside on both sides, window 35 matched with limiting plate 34 is arranged on both sides of fixed housing 31, and limiting plate 34 is slidably connected with window 35.

[0023] In order to facilitate the rotation adjustment of rotating disc 23, gear 41 engaged with rotating disc 23 is rotatably connected to fixed plate 21, rotating motor 42 is connected to gear 41, and gear 41 and rotating disc 23 are driven to rotate simultaneously through rotating motor 42.

[0024] And the fixed frame 10 upper end is connected with mounting plate 12, mounting plate 12 is equipped with mounting hole 13, can pass through mounting plate 12 installation lifting mechanism and work, the convenience sucking disc 22 fetches liquid crystal glass.

[0025] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art within the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A sheet take-out passive peeling gripper mechanism of a sheet take-out machine comprising a fixing frame (10) and a connecting column (11), characterized in that, The lower end of the connecting column (11) is fixedly connected with a fixed plate (21); the lower end of the fixed plate (21) is connected with a plurality of suction cups (22); the upper end of the connecting column (11) is also rotatably connected with a rotating disc (23); the rotating disc (23) is arranged on the upper end of the fixed plate (21) and is provided with arc-shaped grooves (24); the arc-shaped grooves (24) are provided in plurality and are centrally symmetrically arranged; the fixed plate (21) is provided with moving grooves (25) communicating with the arc-shaped grooves (24); the matching arc-shaped grooves (24) and moving grooves (25) are connected with connecting rods (26); the plurality of connecting rods (26) are extruded by rotating the rotating disc (23) and simultaneously move in the moving grooves (25); the lower end of the connecting rod (26) is connected with a connecting block (27); the lower end of the connecting block (27) is connected with an elastic sheet (28); the bottom height of the elastic sheet (28) after extrusion is not lower than the height of the bottom of the suction cup (22); and the suction cup (22) and the elastic sheet (28) are arranged alternately.

2. A sheet take-off passive peeling gripper mechanism according to claim 1, characterized in that, The moving grooves (25) are arranged from the inner side to the outer side on the fixed plate (21); the plurality of connecting rods (26) are extruded by rotating the rotating disc (23) and simultaneously move in the moving grooves (25) from the inner side to the outer side.

3. A sheet take-off passive peeling gripper mechanism according to claim 1, characterized in that, The lower end of the fixed plate (21) is fixedly connected with a fixed shell (31); the fixed shell (31) is arranged in matching with the moving grooves (25); and the lower end of the fixed shell (31) is provided with a limiting groove (32) matching with the connecting block (27); the upper end of the fixed shell (31) is provided with a slot (33) matching with the connecting rod (26); the slot (33) communicates with the limiting groove (32); the connecting block (27) is moved in the limiting groove (32) by the connecting rod (26).

4. A sheet take-off passive peeling gripper mechanism according to claim 1, characterized in that, The upper end of the connecting block (27) is connected with a limiting plate (34); the limiting plate (34) is H-shaped and passes through the fixed shell (31) to the outer side on both sides; both sides of the fixed shell (31) are provided with windows (35) matching with the limiting plate (34); the limiting plate (34) is slidably connected with the window (35).

5. A sheet take-off passive peeling gripper mechanism according to claim 1, wherein The fixed plate (21) is rotatably connected with a gear (41) engaged with the rotating disc (23); the gear (41) is connected with a rotating motor (42); the gear (41) and the rotating disc (23) are driven to rotate simultaneously by the rotating motor (42).

6. A sheet take-off passive peeling gripper mechanism according to claim 1, characterized in that, The upper end of the connecting rod (26) passes through the arc-shaped groove (24) and is connected with a limiting block (29).

7. A sheet take-off passive peeling gripper mechanism according to claim 1, wherein The upper end of the fixed frame (10) is connected with a mounting plate (12); the mounting plate (12) is provided with mounting holes (13).

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