Automatic side-turning and overturning palletizing device for mesh and method for overturning and palletizing mesh using the device

Abstract

The present application belongs to the technical field of mesh stacking device and stacking method, and discloses a mesh side automatic overturning stacking device and a method for mesh overturning stacking by using the device. The main technical features are as follows: a mesh bracket is provided with two vertical supports on the lateral side, 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 gear disc fixedly connected with a lifting seat and a turnover swing frame, the mesh turnover mechanism comprises a net grabbing connecting rod located at the end of the swing rod, a net grabbing connecting rod turnover mechanism and a mesh clamping mechanism located on the net grabbing connecting rod. The overturning stacking device has simple structure, convenient maintenance, improved production efficiency, reduced labor intensity, more orderly stacking, convenient hoisting of the stacked mesh, and higher stacking height than the net falling platform.

Description

Technical Field

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

[0002] For meshes with horizontal threads on the same side as the vertical threads, in order to reduce the height during stacking and transportation, the horizontal threads are generally placed on opposite sides. In this way, for the same number of layers of mesh, the stacking height is reduced, the space occupied is small, and the transportation cost is greatly reduced. In order to place the meshes opposite each other, the following two methods are mainly used:

[0003] First, the manual flipping method is used to manually flip half of the welded and cut mesh so that the meshes are placed opposite each other. This method has the problems of low production efficiency, high labor intensity, easy injury during the production process, poor safety performance, and occupies a large space;

[0004] Secondly, a net-dropping platform with net-receiving support plates on both sides is set behind the welding net-pulling mechanism, a net-receiving frame is set below the net-dropping platform, and a mesh flipping mechanism is set on the net-dropping platform. After the whole mesh reaches the net-receiving support plate of the net-dropping platform, for the odd-numbered meshes including the first mesh, the inner sides of the two net-receiving support plates are flipped downward, and the mesh falls directly onto the net-receiving frame. For the even-numbered meshes including the second mesh, they are flipped by the mesh flipping mechanism, 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:

[0005] 1. The mesh bracket is located inside the drop platform. When the entire mesh reaches the drop platform, the odd-numbered meshes fall directly from the drop platform when the inner sides of the two mesh receiving plates are flipped downward. In the early stage of mesh stacking, the drop platform is far away from the mesh receiving frame. The meshes are easily deflected when falling, resulting in uneven stacking. Similarly, for even-numbered meshes, the mesh grippers release the meshes out of sync, causing the meshes to deflect when falling, resulting in uneven stacking. 2. The mesh needs to be moved away from the drop platform and flipped over 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 meshes cannot exceed the height of the drop platform, so the stacking height is subject to certain restrictions. 4. Since the meshes are located inside the drop platform after stacking, it is not conducive to lifting. Summary of the Invention

[0006] 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.

[0007] The yoke is equipped with a plurality of mesh support plates, each of which is connected to the yoke via a plurality of vertical support plates, each of which is connected to the yoke via a plurality of vertical support plates. The cam is connected to the transmission mechanism by the spring, and the cam has two ends respectively connected to the gear train of the transmission, and the cam has two opposite ends, and the two ends respectively connect the gear train of the transmission mechanism and the gear train of the transmission mechanism.

[0008] Its additional technical features are:

[0009] The push-pull mechanism is a double-axis double-acting cylinder connected to both ends of the connecting chain;

[0010] A paddle wheel is provided on the side of the mesh supporting plate close to the vertical bracket. The paddle wheel is connected to the paddle motor through a paddle chain. A mesh alignment paddle block is provided on the paddle chain.

[0011] 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.

[0012] In order to solve the above problems, the present invention adopts the following technical solutions for the method of performing mesh flipping and stacking using the above-mentioned mesh side automatic flipping and stacking device:

[0013] The method comprises the following steps:

[0014] The first step is to determine whether the mesh to be flipped and stacked is an odd-numbered mesh or an even-numbered mesh.

[0015] If palletizing is just starting, the mesh to be flipped is the odd-numbered mesh, and the process goes directly to the second step, stacking the odd-numbered meshes. If some meshes have already been stacked, check whether the horizontal wires of the top mesh are above the vertical wires. If they are, the mesh to be flipped next time is the even-numbered mesh, and the process goes directly to the third step, stacking the even-numbered meshes. On the contrary, if the horizontal wires of the top mesh are below the vertical wires, the mesh to be flipped next time is the odd-numbered mesh, and the process goes directly to the second step, stacking the odd-numbered meshes.

[0016] Step 2: Stacking of odd-numbered meshes

[0017] Step 1: Raise the swing frame flip mechanism to the highest point

[0018] Turn on the lifting power mechanism and raise the swing frame flip mechanism to the highest point;

[0019] 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

[0020] Turn on the flipping power mechanism, driving 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 flipping swing frame to rotate clockwise around the rotating 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 connecting chain below to move to the side of the rotating shaft, thereby driving the swing seat to rotate, causing the net-grabbing connecting rod to rotate to the bottom of the swing rod, which makes the mesh grabber move downward;

[0021] Step (3): When the entire mesh is cut and falls on the mesh bracket, lower the swing frame flip mechanism.

[0022] After the mesh is welded on the production line, it 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;

[0023] Step 4: Grab the mesh

[0024] Open the mesh grabber cylinder, so that the mesh grabber cylinder drives the mesh grabber to grab the mesh longitudinal wires in the mesh grabber;

[0025] Step 5: Raise the swing frame flip mechanism to the highest point

[0026] Turn on the lifting power mechanism and raise the swing frame flip mechanism to the highest point;

[0027] Step 6: Flip the swing frame and swing it counterclockwise until the angle with the horizontal plane is 30-60 degrees.

[0028] Turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. As 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 30-60 degrees with the horizontal plane;

[0029] Step (7) Rotate the net-catching connecting rod and the swing seat 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat

[0030] The push-pull mechanism is turned on, and the push-pull mechanism drives the connecting chain below to move toward the side of the net-catching connecting rod, thereby driving the swing seat to rotate, causing the net-catching connecting rod to rotate 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat;

[0031] Step 8: Flip the swing frame and continue to swing counterclockwise until the angle with the horizontal plane is 120-150 degrees

[0032] Continue to turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. As 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;

[0033] 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.

[0034] The push-pull mechanism is turned on, and the push-pull mechanism drives the connecting chain below to move toward the side of the net-catching connecting rod, thereby driving the swing seat to rotate, causing the net-catching connecting rod to rotate 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat;

[0035] Step 10: Flip the swing frame and continue to swing counterclockwise to the horizontal direction

[0036] Continue to turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. As 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;

[0037] Step 11: Lower the swing frame flip mechanism

[0038] Start the lifting power mechanism and lower the swing frame flip 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 stacked mesh.

[0039] Step 12: Loosen the mesh

[0040] Open the mesh gripper cylinder to drive the mesh gripper to loosen the mesh longitudinal wires;

[0041] The third step is to stack the even-numbered meshes

[0042] Step 1: Raise the swing frame flip mechanism to the highest point

[0043] Turn on the lifting power mechanism and raise the swing frame flip mechanism to the highest point;

[0044] 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

[0045] Turn on the flipping power mechanism, 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 flip swing frame to rotate clockwise around the rotating shaft, so that the flip swing frame rotates to the bottom of the mesh support. At this time, the swing rod is located between the adjacent mesh support plates, and the net grabbing connecting rod is located between the two rows of mesh support plates. The net grabbing connecting rod rotates to the top of the swing rod, which makes the mesh grabber upward;

[0046] Step (3) Wait for the entire mesh to move above the mesh bracket and move the swing frame flip mechanism upwards.

[0047] After the mesh is welded on the production line, it 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;

[0048] Step 4: Grab the mesh

[0049] Open the mesh grabber cylinder, so that the mesh grabber cylinder drives the mesh grabber to grab the mesh longitudinal wires in the mesh grabber;

[0050] Step 5: Raise the swing frame flip mechanism to the highest point

[0051] Turn on the lifting power mechanism and raise the swing frame flip mechanism to the highest point;

[0052] Step (6): Flip the swing frame and swing it counterclockwise to the horizontal direction

[0053] 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, causing the flip swing frame to rotate 180 degrees counterclockwise;

[0054] Step 9: Lower the swing frame flip mechanism

[0055] Start the lifting power mechanism and lower the swing frame flip mechanism so that the mesh is almost in contact with the stacked mesh;

[0056] Step 10: Loosen the mesh

[0057] Open the mesh gripper cylinder to drive the mesh gripper to loosen the mesh longitudinal wires;

[0058] Step 4: Start the cycle from step 2 until the mesh stacking height reaches the required level.

[0059] The cycle continues from the second step until the mesh stacking height reaches the required level;

[0060] Step 5: Remove the pallet

[0061] Use a forklift or other tools to remove the stacked mesh;

[0062] Step 6: Start the cycle from step 2 until production is completed

[0063] The cycle continues from the second step until production is completed.

[0064] 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:

[0065] 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 alignment paddle block to move horizontally, and the mesh is moved horizontally to the set position; then the lifting power mechanism is turned on to raise the swing frame flip mechanism so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh;

[0066] In step (3) of 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.

[0067] The mesh side automatic flipping and stacking device provided by the present invention and the mesh flipping and stacking method using the device have the following advantages compared with the existing technology: First, since it includes a mesh bracket, two vertical brackets are provided on the lateral side of the mesh bracket, and a flip mechanism is provided between the two vertical brackets, and the flip mechanism is connected to the vertical bracket through a flip 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 flip lifting mechanism includes a base located on the vertical support rod. The lifting slide on the bracket, the lifting seat matched with the lifting slide, the lifting power mechanism and the lifting power transmission mechanism, 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 gear disk fixedly connected to the lifting seat and a flip swing frame, the flip swing frame includes a rotating shaft connected to the gear disk through a bearing and a rocker rod fixedly connected to the rotating shaft, a synchronous rotating shaft connected to the flipping power mechanism is provided on the rocker rod, and driving gears meshing with the gear disk are provided at the corresponding positions of the two ends of the synchronous rotating shaft and the gear disk; the mesh flipping mechanism includes a gear located at the end of the rocker 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 sprocket 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, a mesh grabbing cylinder and a mesh grabbing cylinder connected to the mesh grabbing cylinder are provided on the mesh grabbing rod, first determine whether the mesh to be flipped and stacked is an odd-numbered mesh If the mesh is still an even-numbered mesh, if it is a new start of palletizing, the mesh to be flipped for palletizing is an odd-numbered mesh, and the process of stacking the odd-numbered meshes is directly started; if some meshes have been palletized, it is determined 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 palletizing next time is an even-numbered mesh, and the process of stacking the even-numbered meshes is directly started; otherwise, if the horizontal wires of the top mesh are below the longitudinal wires, the mesh to be flipped for palletizing next time is an odd-numbered mesh, and the process of stacking the odd-numbered meshes is directly started; Step 2, stacking the odd-numbered meshes: Step (1), start the lifting power mechanism, and raise the swing frame flipping mechanism to the highest point;The second step is to turn on the flipping power mechanism 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 flipping swing frame to rotate clockwise around the rotating 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 the 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, 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, turn on the lifting power mechanism, and 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 turn on the mesh grabber cylinder so that the mesh grabber cylinder drives the mesh grabber, Grab the longitudinal wire of the mesh in the mesh grabber; 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, and the push-pull mechanism drives the lower connecting chain to move toward the 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; Step (9), turn on the push-pull mechanism, the push-pull mechanism drives the lower connecting chain to move to the side of the net-catching connecting rod, thereby driving the pendulum seat to rotate, so that the net-catching connecting rod rotates 90 degrees around the sprocket shaft of the sprocket fixed to the pendulum seat; Step (10), continue to turn on the flipping power mechanism, drive 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; Step (11), turn on the lifting power mechanism, lower the pendulum frame flipping mechanism, if it is the first piece of mesh, make the mesh almost aligned with the mesh. Ground contact; if the mesh has been stacked, make the mesh almost contact with the already stacked mesh; Step (12), turn on the mesh gripper cylinder, so that the mesh gripper cylinder drives the mesh gripper to loosen the mesh longitudinal wire; Step 3, stacking of even-numbered meshes: Step (1), turn on the lifting power mechanism, and raise the swing frame flipping mechanism to the highest point; Step (2), turn on 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, driving 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;In the third step, 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; in the fourth step, 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; in the fifth step, the lifting power mechanism is turned on to raise the swing frame flip mechanism to the highest point; in the sixth step, the flip 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 disc, 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 level; 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 out of sync, 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 lifting the stacked meshes, and the stacking height can also be higher than the drop net platform height. Secondly, Because 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, because a paddle wheel is provided on the side of the mesh support plate near 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 larger widths, the alignment block can be used to paddle the mesh to the appropriate position. In this way, the device can be used for mesh flipping and stacking, which has a wider range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 This is a schematic structural diagram of the automatic side flipping and stacking device for mesh sheets of the present invention;

[0069] Figure 2 This is a schematic diagram of the structure of the automatic side flipping and stacking device for observing the mesh from another angle;

[0070] Figure 3 It is a structural diagram of the vertical bracket and the flip mechanism;

[0071] Figure 4 A schematic diagram showing the structure of the vertical support and the flip mechanism from another angle;

[0072] Figure 5 Schematic diagram of the structure of the mesh bracket;

[0073] Figure 6 A schematic diagram of the structure of the mesh bracket is shown from another angle;

[0074] Figure 7 This is a schematic diagram of the structure before the odd-numbered mesh is caught;

[0075] Figure 8 This is a schematic diagram of the structure after the odd-numbered mesh is caught;

[0076] Figure 9 This is a schematic diagram of the structure of the first stage of flipping after the odd-numbered mesh is caught;

[0077] Figure 10 This is a schematic diagram of the structure of the second stage of flipping after the odd-numbered mesh is caught;

[0078] Figure 11 This is a schematic diagram of the structure of the third stage of flipping after the odd-numbered mesh is caught;

[0079] Figure 12 This is a structural diagram of the odd-numbered mesh when the swing arm is in a horizontal state after the mesh is flipped over;

[0080] Figure 13 This is a schematic diagram of the structure after the odd-numbered mesh is caught and before it is turned over and dropped into the net;

[0081] Figure 14 This is a schematic diagram of the structure of the even-numbered mesh before catching the net;

[0082] Figure 15 This is a schematic diagram of the structure after the even-numbered mesh pieces are caught;

[0083] Figure 16 This is a schematic diagram of the structure when the swing arm is in a horizontal state after the even-numbered mesh is flipped over;

[0084] Figure 17 It is a schematic diagram of the structure of the even-numbered mesh after catching the net and before flipping over and landing. Implementation Method

[0085] The structure and operating principle of the automatic mesh side flipping and stacking device of the present invention and the method for flipping and stacking mesh using the device are further described in detail below with reference to the accompanying drawings and specific embodiments.

[0086] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, a structural schematic diagram of the automatic side flipping and stacking device of the mesh of the present invention, the automatic side flipping and stacking device of the mesh of the present invention includes 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 lifting mechanism 4.

[0087] like Figure 1 、 Figure 2 、 Figure 5 and Figure 6 As shown, the mesh support frame 1 includes a base 5 and two rows of mesh support plates 6 spaced a certain distance apart in the middle, with a connecting rod channel 7 formed between the two rows of mesh support plates 6. Each row of mesh support plates 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 via vertical support rods 9.

[0088] The flip lifting mechanism 4 includes a lifting slide 10 located on the vertical bracket 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.

[0089] 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 disc 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 disc 16 through a bearing and a rocker arm 19 fixedly connected to the rotating shaft 18. A synchronous rotating shaft 21 connected to the flipping power mechanism 20 is provided on the rocker arm 19. A driving gear 22 meshing with the gear disc 16 is provided at both ends of the synchronous rotating shaft 21 at positions corresponding to the gear disc 16.

[0090] The mesh flipping mechanism 15 includes a net-catching link 23 located at the end of the rocker arm 19, a net-catching link flipping mechanism 25 and a mesh clamping mechanism 24 located on the net-catching link 23. The net-catching link flipping mechanism 25 includes two sprockets 26 provided on the rocker arm 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 rocker arm 19, one of the sprockets 261 is connected to the corresponding sprocket on the other rocker arm 19 through a synchronous sprocket shaft 29, and a rocker seat 30 is fixedly connected to the other sprocket 262, and the other side of the rocker seat 30 is fixed to the net-catching link 23.

[0091] 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.

[0092] First, determine whether the mesh to be flipped and stacked is an odd-numbered mesh or an even-numbered mesh. If it is a new stacking, the mesh to be flipped and stacked 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 wire of the top mesh is above the vertical wire. If the horizontal wire is above the vertical wire, the mesh to be flipped and stacked next time is an even-numbered mesh, and directly enter the stacking step of the even-numbered mesh; conversely, if the horizontal wire of the top mesh is below the vertical wire, the mesh to be flipped and stacked 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 (1), start the lifting power machine Structure 12, raise the swing frame flipping mechanism 14 to the highest point; Step (2), turn on the flip 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 flip swing frame 17 to rotate clockwise around the rotating shaft 18, that is, flip from the side away from the mesh bracket 1 to the side of the mesh bracket, so that the flip swing frame 17 rotates to the top of the mesh bracket 1, while the flip swing frame 17 rotates, the push-pull mechanism 28 drives the lower connecting chain 27 to move toward 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, as shown in FIG. Figure 7 As shown; Step (3), 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, 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 (4), open 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 (5), open the lifting power mechanism 12, and raise the swing frame flipping mechanism 14 to the highest point; Step (6), open 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 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 30-60 degrees with the horizontal plane, as shown Figure 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 link 23, thereby driving the swing seat to rotate, so that the net-catching link rotates 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat, as shown Figure 10As shown; Step (eight), continue to turn on the flip 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, driving the flip swing frame to rotate counterclockwise around the rotating 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 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, as shown Figure 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 Figure 12 As shown; Step (11), 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 Figure 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;

[0093] The third step is the stacking of even-numbered meshes: the first step is to turn on the lifting power mechanism 12 and raise the swing frame flipping mechanism 14 to the highest point; the second step is to turn on 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 toothed disc 16, drive 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, 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, 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, as shown in FIG. Figure 14 As shown; Step (four), open the mesh gripper cylinder 32, so that the mesh gripper cylinder 32 drives the mesh gripper 33, and grabs 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, as shown Figure 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, drive the flip swing frame 17 to rotate counterclockwise around the shaft, so that the flip swing frame rotates 180 degrees counterclockwise, as shown Figure 16 As shown; Step (9), start the lifting power mechanism 12, lower the swing frame flip mechanism 14, so that the mesh is almost in contact with the stacked mesh, as shown Figure 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, like this, the welded mesh is automatically stacked on the side of the drop net platform relative to each other, the flip 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 which is very small. Even if the mesh gripper releases the mesh out of sync, 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 drop net platform, which is convenient for hoisting the stacked mesh, and the stacking height can also be higher than the drop net platform height.

[0094] 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.

[0095] A paddle wheel 36 is provided on the side of the mesh support plate 8 near the vertical bracket 2. The paddle wheel 36 is connected to the paddle motor 38 through a paddle chain 37. A mesh alignment block 39 is provided 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 the appropriate position through the alignment block. In this way, the device can be used to flip and stack the mesh, which has a wider range of uses.

[0096] 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:

[0097] The method comprises the following steps:

[0098] The first step is to determine whether the mesh to be flipped and stacked is an odd-numbered mesh or an even-numbered mesh.

[0099] If palletizing is just starting, the mesh to be flipped is the odd-numbered mesh, and the process goes directly to the second step, stacking the odd-numbered meshes. If some meshes have already been stacked, check whether the horizontal wires of the top mesh are above the vertical wires. If they are, the mesh to be flipped next time is the even-numbered mesh, and the process goes directly to the third step, stacking the even-numbered meshes. On the contrary, if the horizontal wires of the top mesh are below the vertical wires, the mesh to be flipped next time is the odd-numbered mesh, and the process goes directly to the second step, stacking the odd-numbered meshes.

[0100] Step 2: Stacking of odd-numbered meshes

[0101] Step 1: Raise the swing frame flip mechanism to the highest point

[0102] Turn on the lifting power mechanism 12 and raise the swing frame flip mechanism 14 to the highest point;

[0103] 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

[0104] The flipping power mechanism 20 is turned on, driving the synchronous rotating shaft 21 and the driving gear 22 to rotate. As 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 rotating shaft 18, that is, flipping from the side away from the mesh bracket 1 to the side of the mesh bracket, so that the flipping swing frame 17 rotates to the top of the mesh bracket 1. As the flipping swing frame 17 rotates, the push-pull mechanism 28 drives the connecting chain 27 below to move toward the side of the rotating shaft 18, thereby driving the swing seat 30 to rotate, so that the net-catching connecting rod 23 rotates to the bottom of the swing rod 19, which makes the mesh gripper 33 downward;

[0105] Step (3): When the entire mesh is cut and falls on the mesh bracket, lower the swing frame flip mechanism.

[0106] 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;

[0107] Step 4: Grab the mesh

[0108] Open 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;

[0109] Step 5: Raise the swing frame flip mechanism to the highest point

[0110] Turn on the lifting power mechanism 12 and raise the swing frame flip mechanism 14 to the highest point;

[0111] Step 6: Flip the swing frame and swing it counterclockwise until the angle with the horizontal plane is 30-60 degrees.

[0112] Turn on the flip power mechanism 20, driving the synchronous rotating shaft 21 and the driving gear 22 to rotate. As the driving gear 22 rotates, the driving gear 22 rotates around the gear plate, driving the flip swing frame to rotate counterclockwise around the rotating shaft, that is, flipping from the 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 30-60 degrees with the horizontal plane;

[0113] Step (7) Rotate the net-catching connecting rod and the swing seat 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat

[0114] The push-pull mechanism is turned on, and the push-pull mechanism drives the connecting chain 27 below to move toward the side of the net-catching connecting rod 23, thereby driving the swing seat to rotate, causing the net-catching connecting rod to rotate 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat;

[0115] In the eighth step, 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 the 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;

[0116] 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.

[0117] The push-pull mechanism is turned on, and the push-pull mechanism drives the connecting chain 27 below to move toward the side of the net-catching connecting rod 23, thereby driving the swing seat 30 to rotate, causing the net-catching connecting rod to rotate 90 degrees around the sprocket shaft of the sprocket fixed to the swing seat;

[0118] Step 10: Flip the swing frame and continue to swing counterclockwise to the horizontal direction

[0119] Continue to turn on the flip power mechanism 20, driving the synchronous shaft 21 and the driving gear 22 to rotate. As 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;

[0120] Step 11: Lower the swing frame flip mechanism

[0121] Start the lifting power mechanism 12 and lower the swing frame flip mechanism 14. 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 stacked mesh;

[0122] Step 12: Loosen the mesh

[0123] Open the mesh gripper cylinder 32 so that the mesh gripper cylinder 32 drives the mesh gripper 33 to loosen the mesh longitudinal wires;

[0124] The third step is to stack the even-numbered meshes

[0125] Step 1: Raise the swing frame flip mechanism to the highest point

[0126] Turn on the lifting power mechanism 12 and raise the swing frame flip mechanism 14 to the highest point;

[0127] 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

[0128] The flipping power mechanism 20 is started, driving the synchronous rotating shaft 21 and the driving gear 22 to rotate. As the driving gear 22 rotates, the driving gear 22 rotates around the toothed disc 16, driving the flip swing frame 17 to rotate clockwise around the rotating shaft 18, so that the flip 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-catching connecting rod 23 is located between the two rows of mesh support plate groups 6. The net-catching connecting rod 23 rotates to the top of the swing rod 19, which makes the mesh gripper 33 upward;

[0129] Step (3) Wait for the entire mesh to move above the mesh bracket and move the swing frame flip mechanism upwards.

[0130] 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;

[0131] Step 4: Grab the mesh

[0132] Open the mesh grabber cylinder 32, so that the mesh grabber cylinder 32 drives the mesh grabber 33 to grab the mesh longitudinal wires located in the mesh grabber 33;

[0133] Step 5: Raise the swing frame flip mechanism to the highest point

[0134] Turn on the lifting power mechanism 12 and raise the swing frame flip mechanism 14 to the highest point;

[0135] Step (6): Flip the swing frame and swing it counterclockwise to the horizontal direction

[0136] Turn on the flip power mechanism 20, driving the synchronous rotating shaft 21 and the driving gear 22 to rotate. As 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 rotating shaft, causing the flip swing frame to rotate 180 degrees counterclockwise.

[0137] Step 9: Lower the swing frame flip mechanism

[0138] Start the lifting power mechanism 12 and lower the swing frame flip mechanism 14 so that the mesh is almost in contact with the stacked mesh;

[0139] Step 10: Loosen the mesh

[0140] Open the mesh gripper cylinder 32 so that the mesh gripper cylinder 32 drives the mesh gripper 33 to loosen the mesh longitudinal wires;

[0141] Step 4: Start the cycle from step 2 until the mesh stacking height reaches the required level.

[0142] The cycle continues from the second step until the mesh stacking height reaches the required level;

[0143] Step 5: Remove the pallet

[0144] Use a forklift or other tools to remove the stacked mesh;

[0145] Step 6: Start the cycle from step 2 until production is completed

[0146] The cycle continues from the second step until production is completed.

[0147] 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 includes the following steps:

[0148] 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 laterally, thereby moving the mesh laterally to a set position; then the lifting power mechanism 12 is turned on to raise the swing frame flip mechanism 14, so that the mesh gripper 33 is inserted into the longitudinal wire 35 of the corresponding mesh;

[0149] 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.

[0150] 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 using the stacking device to flip and stack the mesh is the same or similar, it falls within the protection scope of the present invention.

Claims

1. Automatic side flipping and stacking device for mesh sheets, characterized by: It includes a mesh bracket, two vertical brackets are provided on the lateral side of the mesh bracket, a flip mechanism is provided 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 spaced a certain distance apart in the middle, each row of the mesh support plates includes a plurality of mesh support plates spaced a certain distance apart, and the mesh support plates are connected to the base via vertical support rods; The flip 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, 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 gear disk fixedly connected to the lifting seat and a flip swing frame, the flip swing frame includes a rotating shaft connected to the gear disk through a bearing and a swing rod fixedly connected to the rotating shaft, a synchronous rotating shaft connected to the flipping power mechanism is provided on the swing rod, and a driving gear meshed with the gear disk is provided at the corresponding positions of the two ends of the synchronous rotating shaft; 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 rocker arm, a connecting chain and a push-pull mechanism connected to both ends of the connecting chain, the push-pull mechanism is fixed to the rocker arm, one of the sprockets is connected to the corresponding sprocket on the other rocker arm through a synchronous sprocket shaft, and a rocking seat is fixedly connected to the other sprocket, and the other side of the rocking 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 provided on the mesh grabber.

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

4. A method for performing mesh flipping and palletizing using the mesh side automatic flipping and palletizing 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 palletizing is just starting, the mesh to be flipped is the odd-numbered mesh, and the process goes directly to the second step, stacking the odd-numbered meshes. If some meshes have already been stacked, check whether the horizontal wires of the top mesh are above the vertical wires. If they are, the mesh to be flipped next time is the even-numbered mesh, and the process goes directly to the third step, stacking the even-numbered meshes. On the contrary, if the horizontal wires of the top mesh are below the vertical wires, the mesh to be flipped next time is the odd-numbered mesh, and the process goes directly to the second step, stacking the odd-numbered meshes. Step 2: Stacking of odd-numbered meshes Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flip 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 Turn on the flipping power mechanism, driving 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 flipping swing frame to rotate clockwise around the rotating 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 connecting chain below to move to the side of the rotating shaft, thereby driving the swing seat to rotate, causing the net-grabbing connecting rod to rotate to the bottom of the swing rod, which makes the mesh grabber move downward; Step (3): When the entire mesh is cut and falls on the mesh bracket, lower the swing frame flip mechanism. After the mesh is welded on the production line, it 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 grabber cylinder, so that the mesh grabber cylinder drives the mesh grabber to grab the mesh longitudinal wires in the mesh grabber; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flip mechanism to the highest point; Step 6: Flip the swing frame and swing it counterclockwise until the angle with the horizontal plane is 30-60 degrees. Turn on the flip power mechanism to drive the synchronous shaft and the driving gear to rotate. As 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 30-60 degrees with the horizontal plane; Step (7) 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 connecting chain below to move toward the side of the net-catching connecting rod, thereby driving the swing seat to rotate, causing the net-catching connecting rod to rotate 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. As 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 connecting chain below to move toward the side of the net-catching connecting rod, thereby driving the swing seat to rotate, causing the net-catching connecting rod to rotate 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. As 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 flip mechanism Start the lifting power mechanism and lower the swing frame flip 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 stacked mesh. Step 12: Loosen the mesh Open the mesh gripper cylinder to drive the mesh gripper to loosen the mesh longitudinal wires; The third step is to stack the even-numbered meshes Step 1: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flip 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 Turn on the flipping power mechanism, 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 flip swing frame to rotate clockwise around the rotating shaft, so that the flip swing frame rotates to the bottom of the mesh support. At this time, the swing rod is located between the adjacent mesh support plates, and the net grabbing connecting rod is located between the two rows of mesh support plates. The net grabbing connecting rod rotates to the top of the swing rod, which makes the mesh grabber 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, it 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 grabber cylinder, so that the mesh grabber cylinder drives the mesh grabber to grab the mesh longitudinal wires in the mesh grabber; Step 5: Raise the swing frame flip mechanism to the highest point Turn on the lifting power mechanism and raise the swing frame flip mechanism to the highest point; Step (6): Flip the swing frame and swing it counterclockwise to the horizontal direction 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, causing the flip swing frame to rotate 180 degrees counterclockwise; Step 9: Lower the swing frame flip mechanism Start the lifting power mechanism and lower the swing frame flip mechanism so that the mesh is almost in contact with the stacked mesh; Step 10: Loosen the mesh Open the mesh gripper cylinder to drive the mesh gripper 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 continues from the second step until the mesh stacking height reaches the required level; 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. The method for performing mesh flipping and palletizing using the mesh side automatic flipping and palletizing device according to claim 4, 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 alignment paddle block to move horizontally, and the mesh is moved horizontally to the set position; then the lifting power mechanism is turned on to raise the swing frame flip mechanism so that the mesh gripper is inserted into the longitudinal wire of the corresponding mesh; In step (3) of 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.

Images