Device for automatically overturning and stacking lateral meshes and method for overturning and stacking meshes by using device

Abstract

The invention belongs to the technical field of net piece stacking devices and stacking methods, and discloses a net piece side automatic overturning and stacking device and a method for overturning and stacking net pieces through the net piece side automatic overturning and stacking device. The turnover device is mainly and technically characterized by comprising a mesh bracket, two vertical supports are arranged on the transverse side face of the mesh bracket, a turnover mechanism is arranged between the two vertical supports, and the turnover mechanism is connected with the vertical supports through a turnover lifting mechanism; the turnover mechanism comprises a swing frame turnover mechanism and a mesh turnover mechanism, the swing frame turnover mechanism comprises a fluted disc and a turnover swing frame which are fixedly connected with the lifting seat, and the mesh turnover mechanism comprises a mesh grabbing connecting rod located at the end of a swing rod, a mesh grabbing connecting rod turnover mechanism and a mesh clamping mechanism located on the mesh grabbing connecting rod. The overturning and stacking equipment is simple in structure and convenient to maintain, the production efficiency is improved, the labor intensity is reduced, stacking is more orderly, the stacked meshes are convenient to hoist, and the stacking height can also be larger than the height of a mesh falling platform.

Description

Technical Field

[0001] The invention belongs to the technical field of mesh stacking devices and stacking methods, and in particular relates to a mesh side automatic flipping stacking device and a mesh flipping stacking method using the device. Background Art

[0002] For meshes with horizontal wires on the same side of the vertical wires, in order to reduce the height during stacking and transportation, the horizontal wires of the meshes are generally placed opposite to each other. In this way, for meshes with the same number of layers, the height of the mesh stacking is reduced, the space occupied is small, and the transportation cost is greatly reduced. In order to place the meshes opposite to each other, the following two methods are mainly used: First, the manual flipping method is used to manually flip half of the welded and cut meshes so that the meshes are placed relative to each other. This method has the problems of low production efficiency, high labor intensity, easy injury during the production process, poor safety performance, and large space occupation; Secondly, a net-dropping platform with net-connecting support plates on both sides is arranged behind the welding net-pulling mechanism, a net-connecting frame is arranged below the net-dropping platform, and a mesh flipping mechanism is arranged on the net-dropping platform. After the whole mesh reaches the net-connecting support plate of the net-dropping platform, for odd-numbered meshes including the first mesh, the inner sides of the two net-connecting support plates are flipped downward, and the mesh falls directly onto the net-connecting frame. For even-numbered meshes including the second mesh, the mesh flipping mechanism is used to flip the mesh, and then the mesh is placed on top of the already stacked meshes. Although this method reduces labor intensity and improves safety, it has the following defects: 1. The mesh bracket is located inside the drop net platform. When the entire mesh reaches the drop net platform, the odd-numbered meshes fall directly from the drop net platform when the inner sides of the two mesh receiving plates flip downward. In the early stage of mesh stacking, the drop net platform is far away from the mesh receiving frame, and the meshes are prone to deflection when falling, resulting in uneven stacking. Similarly, for even-numbered meshes, the mesh grippers do not release the mesh synchronously, causing the meshes to deflect when falling, resulting in uneven stacking. 2. The mesh needs to be moved away from the drop net platform and flipped before being placed on the mesh receiving frame. The mesh flipping equipment has a complex structure, high equipment cost, and difficult maintenance. 3. The stacking height of the mesh cannot exceed the height of the drop net platform, so the stacking height is subject to certain restrictions. 4. Since the meshes are located inside the drop net platform after stacking, it is not conducive to lifting. Summary of the invention

[0003] The first technical problem to be solved by the present invention is to provide a mesh side automatic flipping and stacking device with low labor intensity, high production efficiency, neat stacking, low equipment cost, easy maintenance, high stacking height and convenient lifting.

[0004] In order to solve the above problems, the technical solution adopted by the automatic side flipping stacking device of the mesh of the present invention is as follows: it includes a mesh bracket, two vertical brackets are arranged on the lateral side of the mesh bracket, and a flipping mechanism is arranged between the two vertical brackets, and the flipping mechanism is connected to the vertical bracket through a flipping lifting mechanism; the mesh bracket includes a base and two rows of mesh support plate groups with a certain distance in the middle, each row of the mesh support plate groups includes a plurality of mesh support plates with a certain distance in between, and the mesh support plates are connected to the base through vertical support rods; the flipping lifting mechanism includes a lifting slide located on the vertical bracket, a lifting seat matched with the lifting slide, a lifting power mechanism and a lifting power transmission mechanism, and the lifting seat is connected to the lifting power transmission mechanism; the flipping mechanism includes a swing frame flipping mechanism and a mesh flipping mechanism, and the swing frame flipping mechanism includes a gear disk and a flip swing frame fixedly connected to the lifting seat, and the flipping The swing frame includes a rotating shaft connected to the toothed disk through a bearing and a swing rod fixedly connected to the rotating shaft, a synchronous rotating shaft connected to the turning power mechanism is arranged on the swing rod, and driving gears meshing with the toothed disk are arranged at positions corresponding to the toothed disk at both ends of the synchronous rotating shaft; the mesh turning mechanism includes a net-catching connecting rod located at the end of the swing rod, a net-catching connecting rod turning mechanism and a mesh clamping mechanism located on the net-catching connecting rod, and the net-catching connecting rod turning mechanism includes two sprockets arranged on the swing rod, a connecting chain and a push-pull mechanism connected to both ends of the connecting chain, the push-pull mechanism is fixed to the swing rod, one of the sprockets is connected to the corresponding sprocket on the other swing rod through a synchronous sprocket shaft, and a swing seat is fixedly connected to the other sprocket, and the other side of the swing seat is fixed to the net-catching connecting rod; the mesh clamping mechanism includes a mesh grabbing rod, and a mesh grabber cylinder and a mesh grabber connected to the mesh grabber cylinder are arranged on the mesh grabbing rod.

[0005] Its additional technical features are: The push-pull mechanism is a double-axis double-acting cylinder connected to both ends of the connecting chain; A paddle wheel is arranged on the side of the mesh support plate close to the vertical bracket, and the paddle wheel is connected to the paddle motor power through a paddle chain, and a mesh alignment paddle block is arranged on the paddle chain.

[0006] The second technical problem to be solved by the present invention is to provide a method for mesh flipping and stacking using the above-mentioned mesh side automatic flipping and stacking device.

[0007] In order to solve the above problems, the technical solution adopted by the method for performing mesh flipping and stacking using the above-mentioned mesh side automatic flipping and stacking device is as follows: The method comprises the following steps: The first step is to determine whether the mesh to be flipped and stacked is an odd-numbered mesh or an even-numbered mesh. If it is a new start of palletizing, the palletizing mesh to be turned over is an odd-numbered mesh, and the second step is directly entered, the stacking of the odd-numbered meshes; if some meshes have been palletized, it depends on whether the horizontal wires of the top mesh are located above the longitudinal wires. If the horizontal wires are located above the longitudinal wires, the mesh to be turned over for palletizing next time is an even-numbered mesh, and the third step is directly entered, the stacking of the even-numbered meshes; on the contrary, if the horizontal wires of the top mesh are located below the longitudinal wires, the mesh to be turned over for palletizing next time is an odd-numbered mesh, and the second step is directly entered, the stacking of the odd-numbered meshes; Step 2: Stacking of odd-numbered mesh panels Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (2) Flip the swing frame and swing it clockwise to the top of the mesh bracket and the mesh clamping mechanism is located below the swing rod. The turning power mechanism is turned on to drive the synchronous rotating shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the turning swing frame to rotate clockwise around the rotating shaft, so that the turning swing frame rotates to the top of the mesh bracket. When the turning swing frame rotates, the push-pull mechanism drives the lower connecting chain to move to one side of the rotating shaft, thereby driving the swing seat to rotate, so that the net grabbing connecting rod rotates to the bottom of the swing rod, so that the mesh grabber moves downward; Step (3): When the entire mesh is cut off and falls on the mesh bracket, lower the swing frame flip mechanism. After the mesh is welded on the production line, the mesh is laid flat on the mesh bracket, the lifting power mechanism is turned on, and the swing frame flip mechanism is lowered so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; Step 4: Grab the mesh Open the mesh gripper cylinder, so that the mesh gripper cylinder drives the mesh gripper to grab the mesh longitudinal wires in the mesh gripper; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (six): Flip the swing frame and swing it counterclockwise until the angle with the horizontal plane is 30-60 degrees Turn on the flipping power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flipping frame to rotate counterclockwise around the shaft, so that the flipping frame rotates to an angle of 30-60 degrees with the horizontal plane; Step (seven): rotate the net-catching connecting rod and the swing seat 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat The push-pull mechanism is turned on, and the push-pull mechanism drives the lower connecting chain to move toward one side of the net-catching connecting rod, thereby driving the swing seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; Step 8: Flip the swing frame and continue to swing counterclockwise until the angle with the horizontal plane is 120-150 degrees Continue to turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flip swing frame to rotate counterclockwise around the shaft, so that the flip swing frame rotates to an angle of 120-150 degrees with the horizontal plane; Step (9) Rotate the net-catching connecting rod and the swing seat 90 degrees again around the sprocket shaft of the sprocket fixed to the swing seat The push-pull mechanism is turned on, and the push-pull mechanism drives the lower connecting chain to move toward one side of the net-catching connecting rod, thereby driving the swing seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; Step 10: Flip the swing frame and continue to swing counterclockwise to the horizontal direction Continue to turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flip swing frame to rotate counterclockwise around the shaft, so that the flip swing frame rotates to the horizontal direction; Step 11: Lower the swing frame flipping mechanism Start the lifting power mechanism and lower the swing frame flipping mechanism. If it is the first mesh, make the mesh almost touch the ground; if the mesh has been stacked, make the mesh almost touch the already stacked mesh; Step 12: Loosen the mesh Open the mesh gripper cylinder to drive the mesh gripper to loosen the mesh longitudinal wire; Step 3: Stacking of even-numbered mesh panels Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (2) Flip the swing frame and swing it clockwise to the bottom of the mesh bracket and the mesh clamping mechanism is located above the swing rod. The turning power mechanism is turned on to drive the synchronous rotating shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the turning swing frame to rotate clockwise around the rotating shaft, so that the turning swing frame rotates to the bottom of the mesh bracket. At this time, the swing rod is located between adjacent mesh support plates, and the net grabbing connecting rod is located between two rows of mesh support plate groups. The net grabbing connecting rod rotates to the top of the swing rod, which makes the mesh gripper upward; Step (3) Wait for the entire mesh to move above the mesh bracket and move the swing frame flip mechanism upwards After the mesh is welded on the production line, the mesh is laid flat on the mesh bracket, the lifting power mechanism is turned on, and the swing frame flip mechanism is raised so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; Step 4: Grab the mesh Open the mesh gripper cylinder, so that the mesh gripper cylinder drives the mesh gripper to grab the mesh longitudinal wires in the mesh gripper; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (six): Flip the swing frame and swing it counterclockwise to the horizontal direction Turn on the flipping power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flipping frame to rotate counterclockwise around the shaft, so that the flipping frame rotates 180 degrees counterclockwise; Step 9: Lower the swing frame flip mechanism Start the lifting power mechanism and lower the swing frame flipping mechanism so that the mesh is almost in contact with the already stacked mesh; Step 10: Loosen the mesh Open the mesh gripper cylinder to drive the mesh gripper to loosen the mesh longitudinal wire; Step 4: Start the cycle from step 2 until the mesh stacking height reaches the required level. The cycle starts from the second step until the mesh stacking height reaches the requirement; Step 5: Remove the pallet Use a forklift or other tools to remove the stacked mesh; Step 6: Start the cycle from step 2 until production is completed The cycle continues from the second step until production is completed.

[0008] As a further improvement of the above method, for a mesh side automatic flipping and stacking device with a mesh alignment block, the method includes the following steps: In step (3) of the second step, after the mesh is welded on the production line and laid flat on the mesh bracket, the paddle motor is first turned on to drive the mesh to align with the paddle block and move the mesh laterally to a set position; then the lifting power mechanism is turned on to raise the swing frame flipping mechanism so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; In the third step, after the mesh is welded on the production line and laid flat on the mesh bracket, the paddle motor is first turned on to drive the mesh to align with the paddle block and move it horizontally to the set position; then the lifting power mechanism is turned on to raise the swing frame flipping mechanism so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh.

[0009] The mesh side automatic flipping and stacking device and the mesh flipping and stacking method using the device provided by the present invention have the following advantages compared with the prior art: first, since it includes a mesh bracket, two vertical brackets are arranged on the lateral side of the mesh bracket, a flipping mechanism is arranged between the two vertical brackets, and the flipping mechanism is connected to the vertical bracket through a flipping and lifting mechanism; the mesh bracket includes a base and two rows of mesh support plate groups spaced a certain distance in the middle, each row of the mesh support plate groups includes a plurality of mesh support plates spaced a certain distance apart, and the mesh support plates are connected to the base through vertical support rods; the flipping and lifting mechanism includes a mesh support plate located at the vertical support rod. A lifting slide on the bracket, a lifting seat matched with the lifting slide, a lifting power mechanism and a lifting power transmission mechanism, wherein the lifting seat is connected to the lifting power transmission mechanism; the flipping mechanism includes a swing frame flipping mechanism and a mesh flipping mechanism, wherein the swing frame flipping mechanism includes a toothed disc fixedly connected to the lifting seat and a flip swing frame, wherein the flip swing frame includes a rotating shaft connected to the toothed disc through a bearing and a swing rod fixedly connected to the rotating shaft, wherein a synchronous rotating shaft connected to the flipping power mechanism is arranged on the swing rod, and driving gears meshing with the toothed disc are arranged at the two ends of the synchronous rotating shaft at positions corresponding to the toothed disc; the mesh flipping mechanism includes a gear located at the end of the swing rod The net-grabbing connecting rod, the net-grabbing connecting rod flipping mechanism and the mesh clamping mechanism located on the net-grabbing connecting rod, the net-grabbing connecting rod flipping mechanism includes two sprockets arranged on the swing rod, a connecting chain and a push-pull mechanism connected to both ends of the connecting chain, the push-pull mechanism is fixed to the swing rod, one of the sprockets is connected to the corresponding sprocket on the other swing rod through a synchronous sprocket shaft, a swing seat is fixedly connected to the other sprocket, and the other side of the swing seat is fixed to the net-grabbing connecting rod; the mesh clamping mechanism includes a mesh grabbing rod, a mesh grabbing cylinder and a mesh grabbing cylinder connected to the mesh grabbing cylinder are arranged on the mesh grabbing rod, first determine whether the mesh to be flipped and stacked is an odd-numbered mesh If the stacking is a new start, the stacking mesh to be turned over is the odd-numbered mesh, and the stacking step of the odd-numbered mesh is directly entered; if some meshes have been stacked, it depends on whether the horizontal wires of the top mesh are located above the longitudinal wires. If the horizontal wires are located above the longitudinal wires, the mesh to be turned over for stacking next time is the even-numbered mesh, and the stacking step of the even-numbered mesh is directly entered; on the contrary, if the horizontal wires of the top mesh are located below the longitudinal wires, the mesh to be turned over for stacking next time is the odd-numbered mesh, and the stacking step of the odd-numbered mesh is directly entered; the second step is the stacking of the odd-numbered mesh: step (i), start the lifting power mechanism, and raise the swing frame flipping mechanism to the highest point;The second step is to start the flipping power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flipping swing frame to rotate clockwise around the shaft, so that the flipping swing frame rotates to the top of the mesh bracket. When the flipping swing frame rotates, the push-pull mechanism drives the lower connecting chain to move to one side of the shaft, thereby driving the swing seat to rotate, so that the net grabbing connecting rod rotates to the bottom of the swing rod, which makes the mesh grabber move downward; the third step is to lay the mesh flat on the mesh bracket after the mesh is welded on the production line, and start the lifting power mechanism to lower the swing frame flipping mechanism, so that the mesh grabber is inserted into the longitudinal wire of the corresponding mesh; the fourth step is to start the mesh grabber cylinder, so that the mesh grabber cylinder drives the mesh grabber, Grab the longitudinal wire of the mesh in the mesh gripper; Step (5), start the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (6), start the flipping power mechanism to drive the synchronous shaft and the driving gear to rotate. While the driving gear rotates, the driving gear rotates around the toothed disc, driving the flipping swing frame to rotate counterclockwise around the shaft, so that the flipping swing frame rotates to an angle of 30-60 degrees with the horizontal plane; Step (7), start the push-pull mechanism, the push-pull mechanism drives the lower connecting chain to move to one side of the net grabbing connecting rod, thereby driving the swing seat to rotate, so that the net grabbing connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; Step (8), continue to start the flipping power mechanism to drive the synchronous shaft and the driving gear to rotate. While the driving gear rotates, The driving gear rotates around the toothed disc, driving the flipping frame to rotate counterclockwise around the rotating shaft, so that the flipping frame rotates to an angle of 120-150 degrees with the horizontal plane; the ninth step is to start the push-pull mechanism, which drives the lower connecting chain to move toward the side of the net-catching connecting rod, thereby driving the swing seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; the tenth step is to continue to start the flipping power mechanism, driving the synchronous rotating shaft and the driving gear to rotate, while the driving gear rotates, the driving gear rotates around the toothed disc, driving the flipping frame to rotate counterclockwise around the rotating shaft, so that the flipping frame rotates to the horizontal direction; the eleventh step is to start the lifting power mechanism, lower the swing frame flipping mechanism, and if it is the first mesh, make the mesh almost aligned with the mesh. The mesh is in contact with the ground; if the mesh has been stacked, the mesh is almost in contact with the already stacked mesh; Step (twelve), open the mesh gripper cylinder, so that the mesh gripper cylinder drives the mesh gripper to loosen the mesh longitudinal wire; Step three, stacking of even-numbered meshes: Step (a), open the lifting power mechanism, and raise the swing frame flipping mechanism to the highest point; Step (b), open the flipping power mechanism, drive the synchronous shaft and the driving gear to rotate, while the driving gear rotates, the driving gear rotates around the gear plate, and drives the flipping swing frame to rotate clockwise around the shaft, so that the flipping swing frame rotates to the bottom of the mesh bracket, at this time the swing rod is located between adjacent mesh support plates, the net grabbing connecting rod is located between two rows of mesh support plate groups, and the net grabbing connecting rod rotates to the top of the swing rod, which makes the mesh gripper upward;Step (3): After the mesh is welded on the production line, the mesh is laid flat on the mesh bracket, the lifting power mechanism is turned on, and the swing frame flipping mechanism is raised so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; Step (4): The mesh gripper cylinder is turned on so that the mesh gripper cylinder drives the mesh gripper to grab the longitudinal wire of the mesh in the mesh gripper; Step (5): The lifting power mechanism is turned on to raise the swing frame flipping mechanism to the highest point; Step (6): The flipping power mechanism is turned on to drive the synchronous shaft and the driving gear to rotate. While the driving gear rotates, The driving gear rotates around the gear plate, driving the flipping frame to rotate counterclockwise around the rotating shaft, so that the flipping frame rotates 180 degrees counterclockwise; Step (9), start the lifting power mechanism, lower the flipping frame mechanism, so that the mesh is almost in contact with the already stacked mesh; start the mesh gripper cylinder, so that the mesh gripper cylinder drives the mesh gripper to loosen the mesh longitudinal wire; Step 4, start the cycle from Step 2 until the mesh stacking height reaches the required height; Step 5, use a forklift or other tools to remove the stacked mesh; Step 6, start the cycle from Step 2 until the production is completed. In this way, the welded meshes are automatically stacked on the side of the drop net platform. The flipping and stacking equipment has a simple structure and is easy to maintain, which improves production efficiency and reduces labor intensity. When the mesh gripper releases the mesh after the mesh is flipped, the flipping mechanism sinks to a point where the distance between the mesh and the mesh below is very small. Even if the mesh gripper releases the mesh asynchronously, it will not cause the mesh to deviate, and the stacking is more neat. The stacked meshes are located in the open space on the side of the drop net platform, which is convenient for hoisting the stacked meshes, and the stacking height can also be higher than the drop net platform height. Secondly, Since the push-pull mechanism is a double-axis double-acting cylinder connected to both ends of the connecting chain, it is more convenient to use; thirdly, since a paddle wheel is provided on the side of the mesh support plate close to the vertical bracket, the paddle wheel is connected to the paddle motor power through the paddle chain, and a mesh alignment block is provided on the paddle chain, because the same production line may need to produce meshes of different widths, for meshes with a larger width, the mesh can be moved to a suitable position by the alignment block, so that the device can be used for mesh flipping and stacking, and the scope of use is wider. ; BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the mesh side automatic flipping and stacking device of the present invention; Figure 2 A schematic diagram of the structure of the automatic side flipping and stacking device for observing the mesh from another angle; Figure 3 It is a structural schematic diagram of the vertical support and the flip mechanism; Figure 4 A schematic diagram of the structure of the vertical support and the flip mechanism observed from another angle; Figure 5 is a structural schematic diagram of a mesh bracket; Figure 6 A schematic diagram of the structure of the mesh bracket observed from another angle; Figure 7 This is a schematic diagram of the structure before the odd-numbered mesh is caught; Figure 8 This is a schematic diagram of the structure after the odd-numbered mesh is caught; Fig. 9 It is a schematic diagram of the structure of the first stage of flipping after the odd-numbered mesh is caught; Fig.10 It is a schematic diagram of the structure of the second stage of flipping after the odd-numbered mesh is caught; Fig.11 It is a schematic diagram of the structure of the third stage of flipping after the odd-numbered mesh is caught; Fig.12 It is a structural schematic diagram of the case where the swing rod is in a horizontal state after the odd-numbered mesh is flipped over; Fig.13 It is a schematic diagram of the structure after the odd-numbered mesh is caught and before it is turned over and falls into the net; Fig.14 This is a schematic diagram of the structure before the even-numbered mesh is caught; Fig.15 It is a schematic diagram of the structure after the even-numbered mesh pieces are caught; Fig.16 It is a structural schematic diagram of the swing rod being in a horizontal state after the even-numbered mesh is flipped over; Fig.17 It is a schematic diagram of the structure after the even-numbered mesh is caught and before it is flipped over and falls into the net. Implementation

[0011] The structure and use principle of the automatic mesh side flipping and stacking device of the present invention and the method of mesh flipping and stacking using the device are further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a schematic diagram of the structure of the automatic side flipping and stacking device of the mesh of the present invention comprises a mesh bracket 1, two vertical brackets 2 are arranged on the lateral side of the mesh bracket 1, a flipping mechanism 3 is arranged between the two vertical brackets 2, and the flipping mechanism 3 is connected to the vertical bracket 2 through a flipping and lifting mechanism 4.

[0013] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, the mesh bracket 1 includes a base 5 and two rows of mesh support plate groups 6 spaced a certain distance apart in the middle, and a connecting rod channel 7 is formed between the two rows of mesh support plate groups 6. Each row of mesh support plate groups 6 includes a plurality of mesh support plates 8 spaced a certain distance apart, and the mesh support plates 8 are connected to the base 5 through vertical support rods 9.

[0014] The flip lifting mechanism 4 includes a lifting slide 10 located on the vertical support 2, a lifting seat 11 matched with the lifting slide 10, a lifting power mechanism 12 and a lifting power transmission mechanism 13, and the lifting seat 11 is connected to the lifting power transmission mechanism 13.

[0015] The flipping mechanism 3 includes a swing frame flipping mechanism 14 and a mesh flipping mechanism 15. The swing frame flipping mechanism 14 includes a gear plate 16 fixedly connected to the lifting seat 11 and a flipping swing frame 17. The flipping swing frame 17 includes a rotating shaft 18 connected to the gear plate 16 through a bearing and a rocker rod 19 fixedly connected to the rotating shaft 18. A synchronous rotating shaft 21 connected to the flipping power mechanism 20 is arranged on the rocker rod 19. Driving gears 22 meshing with the gear plate 16 are arranged at the two ends of the synchronous rotating shaft 21 at positions corresponding to the gear plate 16.

[0016] The mesh flipping mechanism 15 includes a net-catching connecting rod 23 located at the end of the swing rod 19, a net-catching connecting rod flipping mechanism 25 and a mesh clamping mechanism 24 located on the net-catching connecting rod 23. The net-catching connecting rod flipping mechanism 25 includes two sprockets 26 arranged on the swing rod 19, a connecting chain 27 and a push-pull mechanism 28 connected to both ends of the connecting chain 27. The push-pull mechanism 28 is fixed to the swing rod 19, one of the sprockets 261 is connected to the corresponding sprocket on the other swing rod 19 through a synchronous sprocket shaft 29, and a swing seat 30 is fixedly connected to the other sprocket 262, and the other side of the swing seat 30 is fixed to the net-catching connecting rod 23.

[0017] The mesh clamping mechanism 24 includes a mesh grabbing rod 31 , on which a mesh grabbing cylinder 32 and a mesh grabbing hand 33 connected to the mesh grabbing hand cylinder 32 are provided.

[0018] First, determine whether the mesh to be flipped for stacking is an odd-numbered mesh or an even-numbered mesh. If it is a new stacking, the mesh to be flipped for stacking is an odd-numbered mesh, and directly enter the stacking step of the odd-numbered mesh; if some meshes have been stacked, check whether the horizontal wires of the top mesh are above the longitudinal wires. If the horizontal wires are above the longitudinal wires, the mesh to be flipped for stacking next time is an even-numbered mesh, and directly enter the stacking step of the even-numbered mesh; conversely, if the horizontal wires of the top mesh are below the longitudinal wires, the mesh to be flipped for stacking next time is an odd-numbered mesh, and directly enter the stacking step of the odd-numbered mesh; Step 2, stacking of odd-numbered meshes: Step (I), start the lifting power machine The turning mechanism 12 is used to raise the swing frame turning mechanism 14 to the highest point; the second step is to turn on the turning power mechanism 20, drive the synchronous rotating shaft 21 and the driving gear 22 to rotate, and while the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, driving the turning swing frame 17 to rotate clockwise around the rotating shaft 18, that is, to turn from the side away from the mesh bracket 1 to the side of the mesh bracket, so that the turning swing frame 17 rotates to the top of the mesh bracket 1, and while the turning swing frame 17 rotates, the push-pull mechanism 28 drives the lower connecting chain 27 to move to the side of the rotating shaft 18, thereby driving the swing seat 30 to rotate, so that the net grabbing connecting rod 23 rotates to the bottom of the swing rod 19, which makes the mesh grabber 33 move downward, such as Figure 7 As shown; Step (iii), after the mesh is welded on the production line, the mesh is laid flat on the mesh bracket 1, the lifting power mechanism 12 is turned on, and the swing frame flip mechanism 14 is lowered, so that the mesh gripper 33 is inserted into the longitudinal wire 35 of the corresponding mesh 34, as shown Figure 8 As shown; Step (four), start the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to grab the longitudinal wire 35 of the mesh located in the mesh gripper 33; Step (five), start the lifting power mechanism 12, and raise the swing frame flipping mechanism 14 to the highest point; Step (six), start the flipping power mechanism 20, drive the synchronous shaft 21 and the driving gear 22 to rotate, while the driving gear 22 rotates, the driving gear 22 rotates around the gear plate, and drives the flipping swing frame to rotate counterclockwise around the shaft, that is, flip from one side of the mesh bracket 1 to the side away from the mesh bracket 1, so that the flipping swing frame 17 rotates to an angle of 30-60 degrees with the horizontal plane, as shown in FIG. Fig. 9 As shown; Step (seven), open the push-pull mechanism, the push-pull mechanism drives the lower connecting chain 27 to move to the side of the net-catching connecting rod 23, thereby driving the swing seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat, as shown Fig.10As shown; Step (eight), continue to turn on the flip power mechanism 20, drive the synchronous shaft 21 and the driving gear 22 to rotate, while the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc, driving the flip swing frame to rotate counterclockwise around the shaft, that is, flip from one side of the mesh bracket 1 to the side away from the mesh bracket 1, so that the flip swing frame 17 rotates to an angle of 120-150 degrees with the horizontal plane; Step (nine), turn on the push-pull mechanism, the push-pull mechanism drives the lower connecting chain 27 to move to the side of the net-catching connecting rod 23, thereby driving the swing seat 30 to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat, as shown Fig.11 As shown; Step (10), continue to turn on the flip power mechanism 20, drive the synchronous shaft 21 and the driving gear 22 to rotate, while the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, driving the flip swing frame 17 to rotate counterclockwise around the shaft, so that the flip swing frame 17 rotates to the horizontal direction, as shown in FIG. Fig.12 As shown; Step (eleven), start the lifting power mechanism 12, lower the swing frame flip mechanism 14, if it is the first mesh, make the mesh almost in contact with the ground; if the mesh has been stacked, make the mesh almost in contact with the already stacked mesh, such as Fig.13 As shown; Step (twelve), open the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to loosen the mesh longitudinal wire; The third step is the stacking of even-numbered meshes: the first step is to start the lifting power mechanism 12 and raise the swing frame flipping mechanism 14 to the highest point; the second step is to start the flipping power mechanism 20 to drive the synchronous shaft 21 and the driving gear 22 to rotate. While the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, driving the flipping swing frame 17 to rotate clockwise around the shaft 18, so that the flipping swing frame 17 rotates to the bottom of the mesh bracket 1. At this time, the swing rod 19 is located between the adjacent mesh support plates 8, and the net grabbing connecting rod 23 is located between the two rows of mesh support plate groups 6. The net grabbing connecting rod 23 rotates to the top of the swing rod 19, which makes the mesh gripper 33 upward; the third step is that after the mesh is welded on the production line, the mesh is laid flat on the mesh bracket 1, the lifting power mechanism 12 is turned on, and the swing frame flipping mechanism 14 is raised, so that the mesh gripper 33 is inserted into the longitudinal wire 35 of the corresponding mesh, such as Fig.14 As shown; Step (four), open the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to grab the mesh longitudinal wire located in the mesh gripper 33; Step (five), open the lifting power mechanism 12, and raise the swing frame flip mechanism 14 to the highest point, such as Fig.15 As shown; Step (six), turn on the flip power mechanism 20, drive the synchronous shaft 21 and the driving gear 22 to rotate, while the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, driving the flip swing frame 17 to rotate counterclockwise around the shaft, so that the flip swing frame rotates 180 degrees counterclockwise, as shown Fig.16As shown; Step (IX), start the lifting power mechanism 12, lower the swing frame flip mechanism 14, so that the mesh is almost in contact with the already stacked mesh, such as Fig.17 As shown; open the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to loosen the mesh longitudinal wire; the fourth step, starting the cycle from the second step until the mesh stacking height reaches the requirement; the fifth step, using a forklift or other tools to remove the stacked mesh; the sixth step, starting the cycle from the second step until the production is completed, in this way, the welded mesh is automatically stacked on the side of the falling net platform relative to each other, the flipping stacking equipment has a simple structure and is easy to maintain, which improves production efficiency and reduces labor intensity. When the mesh gripper releases the mesh after the mesh is flipped, the flipping mechanism sinks to a distance between the mesh and the mesh below that is very small, even if the mesh gripper releases the mesh asynchronously, it will not cause the mesh to deviate, and the stacking is more neat, and the stacked mesh is located in the open space on the side of the falling net platform, which is convenient for hoisting the stacked mesh, and the stacking height can also be higher than the height of the falling net platform.

[0019] The push-pull mechanism 28 is a double-axis double-acting cylinder connected to both ends of the connecting chain 27, which is more convenient to use.

[0020] A paddle wheel 36 is arranged on the side of the mesh support plate 8 near the vertical bracket 2, and the paddle wheel 36 is connected to the paddle motor 38 through a paddle chain 37. A mesh alignment block 39 is arranged on the paddle chain 37. Because the same production line may need to produce meshes of different widths, for meshes with a larger width, the mesh can be moved to a suitable position through the alignment block. In this way, the device can be used to flip and stack the mesh, and the scope of use is wider.

[0021] The technical solution adopted by the method for performing mesh flipping and stacking using the above-mentioned mesh side automatic flipping and stacking device is as follows: The method comprises the following steps: The first step is to determine whether the mesh to be flipped and stacked is an odd-numbered mesh or an even-numbered mesh. If it is a new start of palletizing, the palletizing mesh to be turned over is an odd-numbered mesh, and the second step is directly entered, the stacking of the odd-numbered meshes; if some meshes have been palletized, it depends on whether the horizontal wires of the top mesh are located above the longitudinal wires. If the horizontal wires are located above the longitudinal wires, the mesh to be turned over for palletizing next time is an even-numbered mesh, and the third step is directly entered, the stacking of the even-numbered meshes; on the contrary, if the horizontal wires of the top mesh are located below the longitudinal wires, the mesh to be turned over for palletizing next time is an odd-numbered mesh, and the second step is directly entered, the stacking of the odd-numbered meshes; Step 2: Stacking of odd-numbered mesh panels Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism 12 to raise the swing frame flipping mechanism 14 to the highest point; Step (2) Flip the swing frame and swing it clockwise to the top of the mesh bracket and the mesh clamping mechanism is located below the swing rod. The turning power mechanism 20 is turned on to drive the synchronous rotating shaft 21 and the driving gear 22 to rotate. When the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, driving the turning swing frame 17 to rotate clockwise around the rotating shaft 18, that is, turning from the side away from the mesh bracket 1 to the side of the mesh bracket, so that the turning swing frame 17 rotates to the top of the mesh bracket 1. When the turning swing frame 17 rotates, the push-pull mechanism 28 drives the lower connecting chain 27 to move to the side of the rotating shaft 18, thereby driving the swing seat 30 to rotate, so that the net grabbing connecting rod 23 rotates to the bottom of the swing rod 19, which makes the mesh grabber 33 downward; Step (3): When the entire mesh is cut off and falls on the mesh bracket, lower the swing frame flip mechanism. After the mesh is welded on the production line, the mesh is laid flat on the mesh bracket 1, the lifting power mechanism 12 is turned on, and the swing frame flip mechanism 14 is lowered, so that the mesh gripper 33 is inserted into the longitudinal wire 35 of the corresponding mesh 34; Step 4: Grab the mesh The mesh gripper cylinder 32 is turned on, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to grab the longitudinal wire 35 of the mesh in the mesh gripper 33; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism 12 to raise the swing frame flipping mechanism 14 to the highest point; Step (six): Flip the swing frame and swing it counterclockwise until the angle with the horizontal plane is 30-60 degrees The turning power mechanism 20 is turned on to drive the synchronous rotating shaft 21 and the driving gear 22 to rotate. When the driving gear 22 rotates, the driving gear 22 rotates around the gear plate, driving the turning swing frame to rotate counterclockwise around the rotating shaft, that is, turning from one side of the mesh bracket 1 to the side away from the mesh bracket 1, so that the turning swing frame 17 rotates to an angle of 30-60 degrees with the horizontal plane; Step (seven): rotate the net-catching connecting rod and the swing seat 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat The push-pull mechanism is turned on, and the push-pull mechanism drives the lower connecting chain 27 to move toward the side of the net-catching connecting rod 23, thereby driving the swing seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; In step (eight), the flip frame continues to swing counterclockwise to an angle of 120-150 degrees with the horizontal plane, and the flip power mechanism 20 is continued to be turned on, driving the synchronous shaft 21 and the driving gear 22 to rotate. While the driving gear 22 rotates, the driving gear 22 rotates around the gear plate, driving the flip frame to rotate counterclockwise around the shaft, that is, flipping from one side of the mesh bracket 1 to the side away from the mesh bracket 1, so that the flip frame 17 rotates to an angle of 120-150 degrees with the horizontal plane; Step (9) Rotate the net-catching connecting rod and the swing seat 90 degrees again around the sprocket shaft of the sprocket fixed to the swing seat The push-pull mechanism is turned on, and the push-pull mechanism drives the lower connecting chain 27 to move toward the side of the net-catching connecting rod 23, thereby driving the swing seat 30 to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; Step 10: Flip the swing frame and continue to swing counterclockwise to the horizontal direction Continue to start the flipping power mechanism 20, drive the synchronous rotating shaft 21 and the driving gear 22 to rotate, while the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, drive the flipping swing frame 17 to rotate counterclockwise around the rotating shaft, so that the flipping swing frame 17 rotates to the horizontal direction; Step 11: Lower the swing frame flipping mechanism The lifting power mechanism 12 is turned on, and the swing frame flipping mechanism 14 is lowered. If it is the first mesh sheet, the mesh sheet is almost in contact with the ground; if the mesh sheets have been stacked, the mesh sheet is almost in contact with the already stacked mesh sheets; Step 12: Loosen the mesh Open the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to loosen the mesh longitudinal wires; Step 3: Stacking of even-numbered mesh panels Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism 12 to raise the swing frame flipping mechanism 14 to the highest point; Step (2) Flip the swing frame and swing it clockwise to the bottom of the mesh bracket and the mesh clamping mechanism is located above the swing rod. The turning power mechanism 20 is started, driving the synchronous rotating shaft 21 and the driving gear 22 to rotate. When the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, driving the turning swing frame 17 to rotate clockwise around the rotating shaft 18, so that the turning swing frame 17 rotates to the bottom of the mesh bracket 1. At this time, the swing rod 19 is located between the adjacent mesh support plates 8, and the net grabbing connecting rod 23 is located between the two rows of mesh support plate groups 6. The net grabbing connecting rod 23 rotates to the top of the swing rod 19, so that the mesh gripper 33 is upward; Step (3) Wait for the entire mesh to move above the mesh bracket and move the swing frame flip mechanism upwards After the mesh is welded on the production line, the mesh is laid flat on the mesh bracket 1, the lifting power mechanism 12 is turned on, and the swing frame flip mechanism 14 is raised, so that the mesh gripper 33 is inserted into the longitudinal wire 35 of the corresponding mesh; Step 4: Grab the mesh Open the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to grab the mesh longitudinal wires in the mesh gripper 33; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism 12 to raise the swing frame flipping mechanism 14 to the highest point; Step (six): Flip the swing frame and swing it counterclockwise to the horizontal direction Turn on the flipping power mechanism 20, drive the synchronous rotating shaft 21 and the driving gear 22 to rotate, while the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, and drives the flipping swing frame 17 to rotate counterclockwise around the rotating shaft, so that the flipping swing frame rotates 180 degrees counterclockwise; Step 9: Lower the swing frame flip mechanism The lifting power mechanism 12 is turned on, and the swing frame flipping mechanism 14 is lowered so that the mesh is almost in contact with the already stacked mesh; Step 10: Loosen the mesh Open the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33 to loosen the mesh longitudinal wires; Step 4: Start the cycle from step 2 until the mesh stacking height reaches the required level. The cycle starts from the second step until the mesh stacking height reaches the requirement; Step 5: Remove the pallet Use a forklift or other tools to remove the stacked mesh; Step 6: Start the cycle from step 2 until production is completed The cycle continues from the second step until production is completed.

[0022] For a mesh side automatic flipping and stacking device with a mesh alignment block, a method for performing mesh flipping and stacking using the mesh side automatic flipping and stacking device comprises the following steps: In step (3) of the second step, after the mesh is welded on the production line and laid flat on the mesh bracket 1, the paddle motor 38 is first turned on to drive the mesh alignment paddle block 39 to move horizontally, and the mesh is moved horizontally to a set position; then the lifting power mechanism 12 is turned on to raise the swing frame flipping mechanism 14, so that the mesh gripper 33 is inserted into the longitudinal wire 35 of the corresponding mesh; In the third step, after the mesh is welded on the production line and laid flat on the mesh bracket 1, the paddle motor 38 is first turned on to drive the mesh alignment paddle block 39 to move horizontally, and the mesh is moved horizontally to the set position; then the lifting power mechanism 12 is turned on to raise the swing frame flipping mechanism 14, so that the mesh gripper 33 is inserted into the longitudinal wire 35 of the corresponding mesh.

[0023] The protection scope of the present invention is not limited to the above-mentioned embodiments. As long as the structure is the same or similar to the structure of the automatic mesh side flipping and stacking device of the present invention, or the method of mesh flipping and stacking using the stacking device is the same or similar, it falls within the protection scope of the present invention.

Claims

1. Automatic mesh side flipping and stacking device, characterized by: It comprises a mesh bracket, two vertical brackets are arranged on the lateral side of the mesh bracket, a flip mechanism is arranged between the two vertical brackets, and the flip mechanism is connected to the vertical brackets through a flip lifting mechanism; The mesh support frame includes a base and two rows of mesh support plates with a certain distance between them, each row of the mesh support plates includes a plurality of mesh support plates with a certain distance between them, and the mesh support plates are connected to the base through vertical support rods; The flip lifting mechanism comprises a lifting slideway located on the vertical bracket, a lifting seat matched with the lifting slideway, a lifting power mechanism and a lifting power transmission mechanism, wherein the lifting seat is connected to the lifting power transmission mechanism; The flipping mechanism includes a swing frame flipping mechanism and a mesh flipping mechanism. The swing frame flipping mechanism includes a toothed disc fixedly connected to the lifting seat and a flip swing frame. The flip swing frame includes a rotating shaft connected to the toothed disc through a bearing and a swing rod fixedly connected to the rotating shaft. A synchronous rotating shaft connected to the flipping power mechanism is arranged on the swing rod. Active gears meshing with the toothed disc are arranged at the two ends of the synchronous rotating shaft at positions corresponding to the toothed disc. The mesh flipping mechanism includes a net-catching connecting rod located at the end of the swing rod, a net-catching connecting rod flipping mechanism and a net-catching connecting rod flipping mechanism located at the end of the swing rod. The mesh clamping mechanism on the rod, the net-grabbing connecting rod flipping mechanism includes two sprockets arranged on the swing rod, a connecting chain and a push-pull mechanism connected to both ends of the connecting chain, the push-pull mechanism is fixed to the swing rod, one of the sprockets is connected to the corresponding sprocket on the other swing rod through a synchronous sprocket shaft, and a swing seat is fixedly connected to the other sprocket, and the other side of the swing seat is fixed to the net-grabbing connecting rod; the mesh clamping mechanism includes a mesh grabbing rod, and a mesh grabber cylinder and a mesh grabber connected to the mesh grabber cylinder are arranged on the mesh grabbing rod.

2. The mesh side automatic flipping and stacking device according to claim 1 is characterized by: The push-pull mechanism is a double-axis double-acting cylinder connected to both ends of the connecting chain.

3. The automatic side flipping and stacking device for mesh sheets according to claim 1 is characterized in that: A paddle wheel is arranged on the side of the mesh support plate close to the vertical bracket, and the paddle wheel is connected to the paddle motor power through a paddle chain, and a mesh alignment paddle block is arranged on the paddle chain.

4. A method for performing mesh flipping and stacking using the mesh side automatic flipping and stacking device according to claim 1, 2 or 3, characterized in that: The method comprises the following steps: The first step is to determine whether the mesh to be flipped and stacked is an odd-numbered mesh or an even-numbered mesh. If it is a new start of palletizing, the palletizing mesh to be turned over is an odd-numbered mesh, and the second step is directly entered, the stacking of the odd-numbered meshes; if some meshes have been palletized, it depends on whether the horizontal wires of the top mesh are located above the longitudinal wires. If the horizontal wires are located above the longitudinal wires, the mesh to be turned over for palletizing next time is an even-numbered mesh, and the third step is directly entered, the stacking of the even-numbered meshes; on the contrary, if the horizontal wires of the top mesh are located below the longitudinal wires, the mesh to be turned over for palletizing next time is an odd-numbered mesh, and the second step is directly entered, the stacking of the odd-numbered meshes; Step 2: Stacking of odd-numbered mesh panels Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (2) Flip the swing frame and swing it clockwise to the top of the mesh bracket and the mesh clamping mechanism is located below the swing rod. The turning power mechanism is turned on to drive the synchronous rotating shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the turning swing frame to rotate clockwise around the rotating shaft, so that the turning swing frame rotates to the top of the mesh bracket. When the turning swing frame rotates, the push-pull mechanism drives the lower connecting chain to move to one side of the rotating shaft, thereby driving the swing seat to rotate, so that the net grabbing connecting rod rotates to the bottom of the swing rod, so that the mesh grabber moves downward; Step (3): When the entire mesh is cut off and falls on the mesh bracket, lower the swing frame flip mechanism. After the mesh is welded on the production line, the mesh is laid flat on the mesh bracket, the lifting power mechanism is turned on, and the swing frame flip mechanism is lowered so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; Step 4: Grab the mesh Open the mesh gripper cylinder, so that the mesh gripper cylinder drives the mesh gripper to grab the mesh longitudinal wires in the mesh gripper; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (six): Flip the swing frame and swing it counterclockwise until the angle with the horizontal plane is 30-60 degrees Turn on the flipping power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flipping frame to rotate counterclockwise around the shaft, so that the flipping frame rotates to an angle of 30-60 degrees with the horizontal plane; Step (seven): rotate the net-catching connecting rod and the swing seat 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat The push-pull mechanism is turned on, and the push-pull mechanism drives the lower connecting chain to move toward one side of the net-catching connecting rod, thereby driving the swing seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; Step 8: Flip the swing frame and continue to swing counterclockwise until the angle with the horizontal plane is 120-150 degrees Continue to turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flip swing frame to rotate counterclockwise around the shaft, so that the flip swing frame rotates to an angle of 120-150 degrees with the horizontal plane; Step (9) Rotate the net-catching connecting rod and the swing seat 90 degrees again around the sprocket shaft of the sprocket fixed to the swing seat The push-pull mechanism is turned on, and the push-pull mechanism drives the lower connecting chain to move toward one side of the net-catching connecting rod, thereby driving the swing seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat; Step 10: Flip the swing frame and continue to swing counterclockwise to the horizontal direction Continue to turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flip swing frame to rotate counterclockwise around the shaft, so that the flip swing frame rotates to the horizontal direction; Step 11: Lower the swing frame flipping mechanism Start the lifting power mechanism and lower the swing frame flipping mechanism. If it is the first mesh, make the mesh almost touch the ground; if the mesh has been stacked, make the mesh almost touch the already stacked mesh; Step 12: Loosen the mesh Open the mesh gripper cylinder to drive the mesh gripper to loosen the mesh longitudinal wire; Step 3: Stacking of even-numbered mesh panels Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (2) Flip the swing frame and swing it clockwise to the bottom of the mesh bracket and the mesh clamping mechanism is located above the swing rod. The turning power mechanism is turned on to drive the synchronous rotating shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the turning swing frame to rotate clockwise around the rotating shaft, so that the turning swing frame rotates to the bottom of the mesh bracket. At this time, the swing rod is located between adjacent mesh support plates, and the net grabbing connecting rod is located between two rows of mesh support plate groups. The net grabbing connecting rod rotates to the top of the swing rod, which makes the mesh gripper upward; Step (3) Wait for the entire mesh to move above the mesh bracket and move the swing frame flip mechanism upwards After the mesh is welded on the production line, the mesh is laid flat on the mesh bracket, the lifting power mechanism is turned on, and the swing frame flip mechanism is raised so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; Step 4: Grab the mesh Open the mesh gripper cylinder, so that the mesh gripper cylinder drives the mesh gripper to grab the mesh longitudinal wires in the mesh gripper; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flipping mechanism to the highest point; Step (six): Flip the swing frame and swing it counterclockwise to the horizontal direction Turn on the flipping power mechanism to drive the synchronous shaft and the driving gear to rotate. When the driving gear rotates, the driving gear rotates around the gear plate, driving the flipping frame to rotate counterclockwise around the shaft, so that the flipping frame rotates 180 degrees counterclockwise; Step 9: Lower the swing frame flip mechanism Start the lifting power mechanism and lower the swing frame flipping mechanism so that the mesh is almost in contact with the already stacked mesh; Step 10: Loosen the mesh Open the mesh gripper cylinder to drive the mesh gripper to loosen the mesh longitudinal wire; Step 4: Start the cycle from step 2 until the mesh stacking height reaches the required level. The cycle starts from the second step until the mesh stacking height reaches the requirement; Step 5: Remove the pallet Use a forklift or other tools to remove the stacked mesh; Step 6: Start the cycle from step 2 until production is completed The cycle continues from the second step until production is completed.

5. A method for performing mesh flipping and stacking using the mesh side automatic flipping and stacking device according to claim 3, characterized in that: The method comprises the following steps: In step (3) of the second step, after the mesh is welded on the production line and laid flat on the mesh bracket, the paddle motor is first turned on to drive the mesh to align with the paddle block and move the mesh laterally to a set position; then the lifting power mechanism is turned on to raise the swing frame flipping mechanism so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; In the third step, after the mesh is welded on the production line and laid flat on the mesh bracket, the paddle motor is first turned on to drive the mesh to align with the paddle block and move it horizontally to the set position; then the lifting power mechanism is turned on to raise the swing frame flipping mechanism so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh.

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