CN102785320A - Blank board feeding device for blank board pressing machine - Google Patents

Abstract

A blank plate feeding device for a blank plate press, comprising a gantry frame (13), a grabbing and walking system, a variable-height conveying platform, and a sheet material retaining device, and the vacuum suction cup (1) of the grabbing and walking system is fixed on on the nut block (2), and the lead screw one (3) is connected with the driving motor one (1) suspended and fixed on the slide block (7) moving left and right along the guide rail (6), and the slide block (7) is connected with the synchronous The belt (5) is fixed, and the timing belt (5) is driven by the timing pulley (4), and the guide rail (6); on the lifting platform (11) of the variable height conveying platform, the conveyor belt (12) and the driving wheel (10 ) and a tensioning wheel (10'), the lifting platform (11) is suspended and fixed on the nut frame (9) symmetrically arranged on both sides of the gantry frame (13), and the lead screw two (8) is fixed on the The drive motor (II) on the gantry (13) is driven; and the blank stop device is arranged on both sides of the discharge side of the hot press (17). This blank press feeding device has a simple structure, is easy to control, and works efficient.

Description

A blank plate feeding device for a blank plate press

technical field

The present invention mainly relates to a base plate feeding system of plywood hot presses, metal presses and other base plate presses, specifically providing an efficient and automatic base plate feeding device for plywood hot presses and metal presses.

Background technique

Generally, there are three types of blank feeding for plywood hot presses, metal presses and other blank presses: the first type is completely manual, which is suitable for labor-intensive areas, but its labor cost is high; the second type is semi-manual. Automation, by manually placing the sheet on the conveyor belt, and transferring the sheet to the designated location through the conveyor belt, but this method is not suitable for working conditions where the target location changes greatly; the third category is complete automation, using advanced manipulators or robots, Through trajectory planning and design, the control of any spatial attitude and target point of the sheet can be realized, but the cost is relatively high.

Aiming at the shortcomings of manual operation, low efficiency, poor working environment, high labor intensity, high cost of manipulators, and complicated design methods, the present invention designs a high-efficiency sheet metal feeding system with simple structure, easy operation, and low cost.

Contents of the invention

The present invention overcomes the above disadvantages and provides a plywood hot press and a sheet material feeding device for a metal press. System, variable-height conveying platform and sheet material stop device, grabbing and walking system includes vacuum suction cup (1), nut block (2), lead screw one (3), driving motor one (I), synchronous pulley (4) , synchronous belt (5), guide rail (6), slide block (7), vacuum suction cup (1) is fixed on the nut block (2) that constitutes the lead screw drive, and the lead screw one (3) is fixed with the suspension along the guide rail (6) Drive motor one (1) on the slide block (7) that moves left and right is fixedly connected, and slide block (7) is fixed with synchronous belt (5), and synchronous belt (5) is driven by synchronous pulley (4) , guide rail (6), synchronous pulley (4) are fixed on portal frame (13), and portal frame (13) is fixed with frame (18).

Further, the variable-height conveying platform includes a lifting platform (11), a driving wheel (10), a tensioning wheel (10'), a conveyor belt (12), a nut frame (9), two screw rods (8), two driving motors ( II), the conveyor belt (12), the driving wheel (10) and the tensioning wheel (10') form a conveying system and then install it on the lifting platform (11), and the lifting platform (11) is suspended and fixed on the gantry (13) symmetrically arranged ) on the nut racks (9) on both sides, and the second lead screw (8) is fixedly connected with the drive motor (II) which is upside down and fixed on the gantry (13).

At the same time, the feeding device of the slab press includes a baffle (14) and a cylinder (P), and is arranged on both sides of the discharge end of the hot press (17). One end (A) of the baffle (14) is connected to the frame (18) After being hinged, the center (B) is hinged with the push rod (15) of the cylinder (P) again, and the other end (C) of the cylinder block (16) of the cylinder (P) is hinged with the frame (18) again.

The above-mentioned screw drive made of nut block (2) and leading screw one (3) and the screw drive made of nut frame (9) and screw two (8) can all be driven by rack and pinion, Synchronous belt drive, wire rope drive to replace.

This device replaces manual feeding, improves work efficiency in the production process, and greatly reduces production costs.

Description of drawings

Accompanying drawing 1 is a schematic diagram of the principle of an embodiment of the present invention.

Detailed ways

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

Accompanying drawing 1 is the schematic diagram of the principle of an embodiment of the present invention, and its technical solution is: a blank plate feeding device for a blank plate press, including a gantry frame 13, a grabbing and walking system, a variable-height conveying platform, and a plate stopper , grabbing walking system comprises vacuum sucker 1, nut piece 2, leading screw-3, driving motor-1, synchronous pulley 4, synchronous belt 5, guide rail 6, slide block 7, and vacuum sucker 1 is fixed on the frame that constitutes leading screw transmission On the nut block 2, the leading screw 3 is fixedly connected with the drive motor 1 suspended on the slide block 7 moving left and right along the guide rail 6, the slide block 7 is fixed with the synchronous belt 5, and the synchronous belt 5 is driven by the synchronous pulley 4 drives, and guide rail 6, synchronous pulley 4 are fixed on gantry 13, and gantry 13 and frame 18 are fixed.

Further, the variable-height conveying platform includes lifting platform 11, driving wheel 10, tensioning wheel 10', conveyor belt 12, nut frame 9, screw mandrel 2 8, drive motor 2 II, conveyor belt 12, driving wheel 10 and tensioning wheel 10' form the conveying system and install it on the lifting platform 11. The lifting platform 11 is suspended and fixed on the nut frame 9 symmetrically arranged on both sides of the gantry 13, and the screw 2 8 is inverted and fixed on the driving motor on the gantry 13. Two II fixed connection.

At the same time, the feeding device of the slab press includes a baffle 14 and a cylinder P, and is arranged on both sides of the discharge end of the hot press 17. After one end A of the baffle 14 is hinged with the frame 18, the middle B is connected with the push rod of the cylinder P. 15 is hinged, and the other end C of the cylinder block 16 of the cylinder P is hinged with the frame 18 again.

The feeding device is easy to manufacture, can greatly improve work efficiency and product quality, and reduce labor production costs.

Claims (4)

1. A blank plate feeding device for a blank plate press, comprising a gantry (13), a grabbing and walking system, a variable-height conveying platform and a sheet material retaining device, characterized in that the grabbing and walking system includes a vacuum suction cup (1), Nut block (2), lead screw one (3), drive motor one (I), timing pulley (4), timing belt (5), guide rail (6), slide block (7), vacuum suction cup (1) fixed On the nut block (2) that constitutes the leading screw transmission, and the leading screw one (3) is fixedly connected with the driving motor one (1) that is suspended and fixed on the slide block (7) that moves left and right along the guide rail (6). Block (7) is fixed with synchronous belt (5), and synchronous belt (5) is driven by synchronous belt pulley (4), guide rail (6), synchronous belt pulley (4) are fixed on gantry (13), and gantry ( 13) be fixed with frame (18). 2. The blank plate feeding device of the blank plate press according to claim 1, characterized in that the variable-height conveying platform includes a lifting platform (11), drive wheel (10), tension pulley (10′), conveyor belt (12), nut frame (9), screw mandrel two (8), driving motor two (II), conveyor belt (12) and The driving wheel (10) and the tensioning wheel (10') form a conveying system and are installed on the lifting platform (11), and the lifting platform (11) is suspended and fixed on the nut frame (9) symmetrically arranged on both sides of the gantry (13) On, and leading screw two (8) are fixedly connected with drive motor two (II) that is inverted and fixed on the portal frame (13). 3. The blank plate feeding device of the blank plate press according to claims 1 and 2, characterized in that it comprises a baffle plate (14) and a cylinder (P), and is arranged on both sides of the discharge end of the hot press (17), After one end (A) of the baffle plate (14) is hinged with the frame (18), the middle (B) is hinged with the push rod (15) of cylinder (P) again, and the other end (C) of the cylinder body (16) of cylinder (P) is hinged with frame (18) again. 4. According to claim 1, 2, 3, the blank plate feeding device of the blank plate press is characterized in that the screw drive composed of the nut block (2) and the lead screw one (3), and the nut frame (9) and screw mandrel transmission that screw mandrel two (8) constitute, all can replace with rack and pinion transmission, synchronous belt transmission, wire rope transmission.

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