Turnover cutting machine

Abstract

A turnover cutting machine comprises a turnover mechanism, a conveying mechanism arranged on one side of the turnover mechanism and a cutting mechanism arranged above the conveying mechanism, and the turnover mechanism comprises an adsorption workbench, turnover bases arranged on the two opposite sides of the adsorption workbench and a first driving mechanism driving the adsorption workbench to turn over. A visual inspection mechanism is arranged above the turnover mechanism; the conveying mechanism comprises a conveying belt, racks arranged on the two sides of the conveying belt, a cross beam frame which stretches across the conveying belt and is in sliding fit with the racks on the two sides, and a second driving mechanism for driving the cross beam frame to move horizontally. In the initial state, when the working plane of the turnover mechanism faces upwards, feeding is facilitated, and after the turnover mechanism adsorbs materials and turns over by 180 degrees, discharging of the materials is facilitated; the visual detection mechanism can determine whether materials exist on the adsorption workbench or not and the shapes of the materials, and accurate cutting of the materials is facilitated; the cross beam frame, the cutting mechanism and the turnover mechanism move together, and the machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting equipment, especially a turnover cutting machine. BACKGROUND

[0002] Flexible sheet material is cut into a specific shape by a cutting machine. At present, the material is cut after being positioned by artificial, due to artificial error, often leading to cutting deviation, affecting the quality of products, and the operation efficiency is low. SUMMARY

[0003] The utility model solves the technical problem to provide a turnover cutting machine, and the processing efficiency is high, and cutting is accurate.

[0004] The utility model discloses a technical scheme for solving the above technical problems: a turnover cutting machine, including turnover mechanism, the conveying mechanism of being established in one side of turnover mechanism and the cutting mechanism of being established in the top of conveying mechanism, the turnover mechanism includes adsorption workbench, the turnover seat of being established in the opposite two sides of adsorption workbench and the first drive mechanism of driving adsorption workbench turnover, the turnover seat includes seat body, with the first sliding block of seat body connection, the first cylinder of being established in seat body inboard and setting down and with the L shape seat of first cylinder connection, the adsorption workbench includes the wind box, one side of wind box is work plane, is equipped with a plurality of adsorption holes on work plane, the first drive mechanism is established in the wind box, and the first drive mechanism includes the first pivot shaft, with the first transmission shaft of being established in the first pivot shaft parallel and the first motor, the both ends of first pivot shaft are pivoted with both sides L shape seat respectively, the first motor drives first transmission shaft through synchronous belt, and first transmission shaft drives first pivot shaft through gear meshing, the top of turnover mechanism is equipped with visual inspection mechanism, the conveying mechanism includes the conveyer belt, the frame of being established in conveyer belt both sides, the crossbeam frame of striding conveyer belt and with both sides frame sliding fit and the second drive mechanism of driving crossbeam frame translation, the frame extends to both sides of turnover mechanism, is equipped with slide rail on the frame, is equipped with the second sliding block of with slide rail cooperation on the crossbeam frame, the first sliding block is with slide rail cooperation, and the first sliding block is connected with the second sliding block through locking mechanism, is equipped with clamping mechanism with conveyer belt both sides on the crossbeam frame, the cutting mechanism is established in the crossbeam frame, the utility model principle: initial state, the work plane of turnover mechanism faces up, and manual material is laid on work plane, and visual inspection mechanism carries out shooting to the material on adsorption workbench, and determines whether there is material and the shape of material, adsorption workbench works and tightly adsorbs material on work plane, and the first drive mechanism drives adsorption workbench to overturn 180 degrees, and makes material be located at the bottom of adsorption workbench, the crossbeam frame is connected together with turnover mechanism through locking mechanism, and simultaneously, the clamping mechanism on crossbeam frame clamps conveyer belt, and the second drive mechanism drives crossbeam frame and drives conveyer belt and turnover mechanism to walk together to the same direction, after adsorption workbench moves to the predetermined position and stops, the first cylinder of adsorption workbench both sides drives its to drop, and after adsorption workbench drops to the predetermined position, adsorption workbench stops adsorption, and the material on its bottom automatically falls on conveyer belt, finally through cutting several materials on conveyer belt are cut, after cutting is completed, the crossbeam frame and turnover mechanism reset, and wait for next time feeding.

[0005] As an improvement, the visual inspection mechanism, the turnover mechanism, the conveying mechanism and the cutting mechanism are all connected with an operation terminal.

[0006] As an improvement, the locking mechanism includes a first locking block connected to the first slider, a second locking block connected to the second slider, and a locking cylinder. The first locking block and the second locking block are staggered. The first locking block is provided with a first locking hole, and the second locking block is provided with a second locking hole. After the first locking hole and the second locking hole coincide with each other, the locking cylinder can pass through the first locking block and the second locking block.

[0007] As an improvement, the second driving mechanism includes a rack arranged on the frame and parallel to the slide rail, a gear meshing with the rack, a second transmission shaft connected to the gears on both sides, and a second motor. The first transmission shaft and the second motor are arranged on the crossbeam frame, and the second motor drives the second transmission shaft through a synchronous belt.

[0008] As an improvement, the clamping mechanism includes a clamping seat connected to the crossbeam frame and a clamping cylinder provided on the clamping seat.

[0009] As an improvement, the cutting mechanism includes a cutting tool and a third driving mechanism for driving the cutting tool.

[0010] As an improvement, the conveyor belt is an endless felt belt, with rollers provided at both ends of the conveyor belt, and both ends of the rollers are pivotally connected to the frames on both sides.

[0011] As an improvement, an adsorption air box is provided below the conveyor belt.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] When the working plane of the flipping mechanism is facing upwards, it is convenient for loading materials. After the flipping mechanism adsorbs the material and flips it 180 degrees, it is convenient for the material to be dropped. The visual inspection mechanism can determine whether there is material on the adsorption workbench and the shape of the material, which is conducive to the precise cutting of the material. The crossbeam frame, cutting mechanism and flipping mechanism move together to improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the flip cutting machine.

[0015] Figure 2 The figure shows the side view of the flip cutting machine.

[0016] Figure 3 This is a partial enlarged view of the flip cutting machine.

[0017] Figure 4 This is a schematic diagram of the interior of the adsorption workbench.

[0018] Figure 5 Schematic diagram of the end of the beam frame.

[0019] Figure 6 Schematic diagram of the coordination between the crossbeam frame and the flipping mechanism. DETAILED DESCRIPTION

[0020] The utility model will be further described below in conjunction with the drawings of the specification.

[0021] As Figure 1 shown, a kind of turnover cutting machine, including turnover mechanism 1, conveying mechanism 2 being arranged in the side of turnover mechanism 1, cutting mechanism 6 and visual detection mechanism 3 being arranged above conveying mechanism 2;The visual detection mechanism 3, turnover mechanism 1, conveying mechanism 2 and cutting mechanism 6 are connected with operating terminal 5, and each device carries out action by predetermined program.

[0022] As Figure 1 、 3 ,4 shown, the turnover mechanism 1 includes adsorption workbench 11, turnover seat 12 being arranged in the opposite sides of adsorption workbench 11 and first drive mechanism 13 for driving adsorption workbench 11 turnover.The turnover seat 12 includes seat body 121, first sliding block 124 being connected with seat body 121, first cylinder 122 being arranged in the inner side of seat body 121 and being set down and L-shaped seat 123 being connected with first cylinder 122, and first cylinder 122 drives adsorption workbench 11 to lift by L-shaped seat 123.The adsorption workbench 11 includes air box, one side of the air box is work plane, and a plurality of adsorption holes are arranged on work plane, and after generating negative pressure in air box, material on work plane can be adsorbed by adsorption hole.The first drive mechanism 13 is arranged in air box, and first drive mechanism 13 includes first rotating shaft 132, first transmission shaft 133 being arranged in parallel with first rotating shaft 132 and first motor 131, and the both ends of first rotating shaft 132 are respectively pivotally connected with two sides L-shaped seat 123, and first motor 131 drives first transmission shaft 133 by synchronous belt, and first transmission shaft 133 drives first rotating shaft 132 by gear engagement, and first motor drives first rotating shaft 132 to rotate, to drive air box turnover.

[0023] As Figure 1 、 2 Shown, the visual detection mechanism 3 is arranged above turnover mechanism 1, and the visual detection mechanism 3 includes vision frame 31 and camera module 32 being arranged on vision frame 31, when material is laid on adsorption workbench 11, visual detection mechanism 3 carries out photographing to material.

[0024] As Figure 1 、 2As shown in Figures 5 and 6, the conveying mechanism 2 comprises a conveyor belt 22, a frame 21 disposed on either side of the conveyor belt 22, a crossbeam 4 that spans the conveyor belt 22 and slides with the frames 21 on either side, and a second drive mechanism 43 that drives the crossbeam 4 in translation. The conveyor belt 22 is an endless felt belt with rollers at each end, pivotally connected to the frames 21 on either side. The conveyor belt 22 is unpowered and is driven by an external force. The frames 21 extend to either side of the turning mechanism 1. Slide rails are disposed on the frames 21, and the crossbeam 4 is provided with a second slider 41 that engages with the slide rails. The first slider 124 engages with the slide rails and is connected to the second slider 41 by a locking mechanism. The second drive mechanism comprises a rack disposed on the frame 21 and parallel to the slide rails, a gear meshing with the rack, a second drive shaft connected to the gears on either side, and a second motor. The first drive shaft 133 and the second motor are disposed on the crossbeam 4, and the second motor drives the second drive shaft via a synchronous belt.

[0025] like Figure 5 、 6 As shown, the locking mechanism includes a first locking block 125 connected to the first slider 124, a second locking block 42 connected to the second slider 41, and a locking cylinder. The first locking block 125 and the second locking block 42 are staggered. The first locking block is provided with a first locking hole, and the second locking block is provided with a second locking hole. When the first and second locking holes overlap, the locking cylinder can pass through the first and second locking blocks. The crossbeam 4 is provided with a clamping mechanism on both sides of the conveyor belt 22. The clamping mechanism includes a clamping seat connected to the crossbeam 4 and a clamping cylinder mounted on the clamping seat. After the clamping mechanism clamps the conveyor belt 22, the crossbeam 4 drives the conveyor belt 22 through the clamping mechanism. A suction air box is provided below the conveyor belt 22. After the material falls from the suction workbench 11, the suction air box is activated to secure the material to the conveyor belt 22.

[0026] like Figure 3 As shown, the cutting mechanism 6 is arranged on the crossbeam frame 4. The cutting mechanism 6 includes a cutting tool and a third driving mechanism for driving the cutting tool. The third driving mechanism drives the cutting tool to move in the X-axis direction, and the crossbeam frame 4 drives the cutting tool to move in the Y-axis direction, so that the cutting mechanism 6 can cut materials of predetermined shapes according to a preset trajectory.

[0027] The utility model principle: initial state, the working plane of turnover mechanism 1 faces up, manual material is laid on the working plane, visual inspection mechanism 3 carries out shooting to the material on adsorption workbench 11, determine whether there is material and the shape of material;Adsorption workbench 11 works and tightly adsorbs material on the working plane, first drive mechanism drives adsorption workbench 11 overturns 180 degrees, with material located at the bottom of adsorption workbench 11;Crossbeam frame 4 is connected together with turnover mechanism 1 through locking mechanism, simultaneously, the clamping mechanism on crossbeam frame 4 clamps the conveyer belt 22, second drive mechanism drives crossbeam frame 4 and drives conveyer belt 22 and turnover mechanism 1 together and walks to the same direction;Adsorption workbench 11 moves to the predetermined position and stops, and the first cylinder 122 on both sides of adsorption workbench 11 drives it to descend, and adsorption workbench 11 drops to the predetermined position, and adsorption workbench 11 stops adsorption, and the material on its bottom automatically falls on the conveyer belt 22;Finally, cut several and cut the material on the conveyer belt 22;After cutting, crossbeam frame 4 and turnover mechanism 1 reset, and wait for the next time feeding.

Claims

1. A turnover cutting machine comprising a turnover mechanism, a conveying mechanism arranged on one side of the turnover mechanism, and a cutting mechanism arranged above the conveying mechanism, characterized in that: The turnover mechanism comprises an adsorption workbench, turnover seats arranged on opposite sides of the adsorption workbench, and a first driving mechanism for driving the adsorption workbench to turn over, the turnover seat comprises a seat body, a first sliding block connected with the seat body, a first cylinder arranged on the inner side of the seat body and downward, and an L-shaped seat connected with the first cylinder, the adsorption workbench comprises a wind box, one side of the wind box is a work plane, a plurality of adsorption holes are arranged on the work plane, the first driving mechanism is arranged in the wind box, and the first driving mechanism comprises a first rotating shaft, a first transmission shaft arranged in parallel with the first rotating shaft, and a first motor, two ends of the first rotating shaft are respectively pivotally connected with the L-shaped seats on the two sides, the first motor drives the first transmission shaft through a synchronous belt, and the first transmission shaft drives the first rotating shaft through gear meshing; a visual detection mechanism is arranged above the turnover mechanism; the conveying mechanism comprises a conveying belt, racks arranged on the two sides of the conveying belt, a cross beam frame which is transverse to the conveying belt and is in sliding fit with the racks on the two sides, and a second driving mechanism for driving the cross beam frame to translate, the racks extend to the two sides of the turnover mechanism, a sliding rail is arranged on the rack, a second sliding block which is in fit with the sliding rail is arranged on the cross beam frame, the first sliding block is in fit with the sliding rail, the first sliding block and the second sliding block are connected through a locking mechanism, clamping mechanisms are arranged on the two sides of the cross beam frame and the conveying belt, and the cutting mechanism is arranged on the cross beam frame.

2. A turnover cutter according to claim 1 wherein: The visual detection mechanism, the turnover mechanism, the conveying mechanism and the cutting mechanism are connected with an operation terminal.

3. A turnover cutter according to claim 1 wherein: The locking mechanism comprises a first locking block connected with the first sliding block, a second locking block connected with the second sliding block, and a locking cylinder, the first locking block and the second locking block are arranged staggeredly, a first locking hole is arranged on the first locking block, a second locking hole is arranged on the second locking block, and the locking cylinder can pass through the first locking block and the second locking block after the first locking hole and the second locking hole coincide.

4. A turnover cutter according to claim 1 wherein: The second driving mechanism comprises a rack arranged on the rack and arranged in parallel with the sliding rail, a gear in meshing with the rack, a second transmission shaft connected with the gears on the two sides, and a second motor, the first transmission shaft and the second motor are arranged on the cross beam frame, and the second motor drives the second transmission shaft through a synchronous belt.

5. A flip-cutter according to claim 1, characterised in that: The clamping mechanism comprises a clamping seat connected with the cross beam frame and a clamping cylinder arranged on the clamping seat.

6. A flip-cutter according to claim 1, characterised in that: The cutting mechanism comprises a cutting tool and a third driving mechanism for driving the cutting tool.

7. A flip-cutter according to claim 1, wherein: The conveying belt is an annular felt belt, rollers are arranged at the two ends of the conveying belt, and the two ends of the rollers are pivotally connected with the racks on the two sides.

8. A flip-cutter according to claim 1, characterised in that: An adsorption wind box is arranged below the conveying belt.

Images