A dual-station collaborative shaping and stacking production line

Abstract

The present invention relates to a double-station collaborative shaping and stacking production line, comprising a conveyor line, on which a shaping machine and a stacking machine are arranged in sequence; the shaping machine is provided with a front and rear shaping mechanism, a left and right shaping mechanism and a top pressing mechanism to achieve five-sided compression shaping of the goods; the stacking machine is provided with a stacking mechanism, a stacking shaping mechanism, and the stacking machine is provided with a flipping and lifting mechanism to prevent falling; the present invention realizes continuous automatic shaping and stacking of goods on the conveyor line through the separate and collaborative operation of the shaping and stacking double stations; compared with the traditional single-station stacking method, the production line significantly reduces the requirements for factory building height, can complete the stable stacking of high-quality materials in a limited space, greatly improves site utilization and production efficiency, and ensures stacking quality and safety at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of material processing equipment, and in particular to a double-station collaborative shaping and stacking production line. Background Art

[0002] In material handling scenarios such as petrochemical storage lines, stacking two pallets of cargo is a common operational requirement. Currently, existing technologies typically stack two pallets at a single workstation. This approach has significant drawbacks. Single-station stacking requires lifting both pallets at once, significantly increasing equipment height and plant construction costs. The cargo is not fully compressed and shaped before stacking, which can lead to unstable or tilted stacks. The lack of bottom support during stacking can cause the cargo to fall, requiring repeated readjustments.

[0003] Therefore, there is an urgent need for a device that can achieve efficient and stable cargo compression, shaping and stacking in a limited space. Summary of the Invention

[0004] In order to solve the above-mentioned problems existing in the prior art, the present invention provides a dual-station collaborative shaping and stacking production line. Through innovative station configuration and mechanism design, the problems existing in the prior art of stacking two pallets of goods at a single station, such as high requirements for factory height and low efficiency, are solved, and the efficient and stable stacking operation of two pallets of goods can be achieved in a limited space; the five-sided shaping function of the shaping machine and the secondary shaping design of the stacking machine can perform all-round shaping and adjustment of the goods, ensuring the stability and regularity of the goods after stacking.

[0005] The technical solutions of the present invention are as follows:

[0006] A double-station collaborative shaping and stacking production line includes a conveyor line, on which a shaping machine and a stacking machine are arranged in sequence; the shaping machine includes: a front and rear shaping mechanism that can be moved and raised in the front and rear directions, a left and right shaping mechanism that can be moved in the left and right directions, and a top pressing mechanism that can be raised and lowered; the stacking machine includes: a stacking mechanism that can be moved and raised in the front and rear directions, and a stacking and shaping mechanism that can be moved in the left and right directions.

[0007] Furthermore, the shaping machine includes a shaping frame, front and rear shaping mechanisms arranged on the front and rear sides of the shaping frame, left and right shaping mechanisms arranged on the left and right sides of the shaping frame, and a top pressing mechanism arranged on the top of the shaping frame. The front and rear shaping mechanisms can move forward and backward and rise and fall along the shaping frame; the left and right shaping mechanisms can move left and right along the shaping frame, and the top pressing mechanism can move up and down along the shaping frame.

[0008] Furthermore, the stacking machine includes a stacking frame, a stacking mechanism arranged on the front and rear sides of the stacking frame, and a stacking shaping mechanism arranged on the left and right sides of the stacking frame. The stacking mechanism can move forward and backward and rise and fall along the stacking frame; the stacking shaping mechanism can move left and right along the stacking frame.

[0009] Furthermore, the front and rear shaping mechanism includes a vertical guide rail fixed on the shaping frame, a base installed on the vertical guide rail and movable along the vertical guide rail, a guide groove fixed on the base, a transverse guide rail slidingly connected in the guide groove, a shaping pressure plate fixed on the transverse guide rail, and an oil cylinder arranged between the shaping pressure plate and the base, and the oil cylinder pushes the shaping pressure plate to move along the guide groove.

[0010] Furthermore, the front and rear shaping mechanisms are provided with a lifting mechanism, which drives the front and rear shaping mechanisms to move up and down along the vertical guide rail; the lifting mechanism includes a synchronous transmission shaft 1 and a synchronous transmission shaft 2 rotatably arranged on both sides of the top of the shaping frame; one end of the synchronous transmission shaft 1 and the synchronous transmission shaft 2 are both provided with a single-row sprocket, and the other end is provided with a double-row sprocket; the middle part of the double-row sprocket on the shaping frame is provided with a synchronous gear 1 and a synchronous gear 2 meshing with the synchronous gear 1; the synchronous transmission shaft 1 is connected to the synchronous gear 1 through a synchronous chain 1, and the synchronous transmission shaft 2 is connected to the synchronous gear 2 through a synchronous chain 2; the single-row sprocket and the double-row sprocket are both provided with lifting chains; one end of the lifting chain is connected to the front and rear shaping mechanisms, and the other end is installed with a counterweight block; the synchronous transmission shaft 2 is connected to the lifting motor for transmission.

[0011] Furthermore, the left and right shaping mechanisms include fixed brackets fixed on the left and right sides of the shaping frame, a connecting seat fixed on the fixed bracket, a slider provided on the connecting seat, left and right shaping plates connected to the slider, and a second oil cylinder provided between the left and right shaping plates and the fixed bracket, and the second oil cylinder pushes the left and right shaping plates to move along the slider.

[0012] Furthermore, the top pressing mechanism includes a mounting frame fixed on the shaping frame, a shaft sleeve is provided on the mounting frame, a guide column is provided on the shaft sleeve, a guide column connecting plate is provided at the upper end of the guide column, a top pressure plate is provided at the lower end of the guide column, and a top oil cylinder is installed between the top pressure plate and the mounting frame, and the top oil cylinder pushes the top pressure plate to move up and down along the shaft sleeve.

[0013] Furthermore, the stacking mechanism includes a lifting slide rail fixed on the stacking frame, a stacking bracket installed on the lifting slide rail and movable along the lifting slide rail, a connecting seat 2 is fixed on the stacking bracket, a slider 2 is provided on the connecting seat 2, a transverse slide rail is installed in the slider 2, a stacking splint is fixed on the transverse slide rail, a cylinder 3 is provided between the stacking splint and the stacking bracket, and the cylinder 3 pushes the stacking splint to move along the slider 2; the stacking shaping mechanism includes a mounting seat fixed on the left and right sides of the stacking frame, a slide rail seat is provided on the mounting seat, a sliding bracket is movably installed on the slide rail seat, and a stacking pressure plate is provided on the sliding bracket; a cylinder 4 is provided between the sliding bracket and the mounting seat, and the cylinder 4 pushes the sliding bracket to move along the slide rail seat.

[0014] Furthermore, the stacking mechanism is provided with a lifting mechanism, which drives the stacking mechanism to move up and down along the lifting slide rail; the lifting mechanism includes a synchronous transmission shaft 1 and a synchronous transmission shaft 2 rotatably arranged on both sides of the top of the stacking frame; one end of the synchronous transmission shaft 1 and the synchronous transmission shaft 2 are provided with a single-row sprocket, and the other end is provided with a double-row sprocket; the middle part of the double-row sprocket on the stacking frame is provided with a synchronous gear 1 and a synchronous gear 2 meshing with the synchronous gear 1; the synchronous transmission shaft 1 is connected to the synchronous gear 1 through a synchronous chain 1, and the synchronous transmission shaft 2 is connected to the synchronous gear 2 through a synchronous chain 2; the single-row sprocket and the double-row sprocket are both provided with lifting chains; one end of the lifting chain is connected to the stacking mechanism, and the other end is installed with a counterweight block; the synchronous transmission shaft 2 is connected to the lifting motor.

[0015] Furthermore, a flipping and lifting mechanism is provided at the lower end of the stacking mechanism, and the flipping and lifting mechanism includes a support plate hinged on the stacking mechanism, a lifting cylinder hinged on the support plate and the stacking mechanism, and slats are also provided on the support plate; a guide plate is also provided on the support plate, and a guide groove is provided on the stacking mechanism. The lifting cylinder pushes the support plate to flip, and the guide plate moves along the guide groove.

[0016] The present invention has the following beneficial effects:

[0017] 1. The present invention arranges the shaping machine and the stacking machine in sequence on the conveyor line, realizing the continuous automatic operation of shaping the materials first and then stacking them on a production line. The shaping machine and the stacking machine operate synchronously, and the production efficiency and product quality are improved through collaborative work. By setting up two workstations, the shaping machine and the stacking machine, the shaping and stacking processes of the goods are carried out separately, changing the traditional way of stacking goods at a single workstation, greatly reducing the requirement for the height of the factory building, and being able to achieve high material stacking in a limited space, thereby improving the utilization rate of the space.

[0018] 2. The five-sided shaping function of the shaper and the secondary shaping design of the stacking machine enable comprehensive shaping and adjustment of goods, ensuring stability and regularity after stacking. By rationally designing the movement and sequence of each mechanism, goods can be shaped and stacked quickly and accurately. The shaper's five-sided shaping mechanism can reduce the height of goods from 1.9 meters to 1.2 meters, providing an excellent foundation for subsequent stacking operations, making the stacking process smoother and more efficient, and overall improving the efficiency of stacking goods.

[0019] 3. The lower end of the stacking mechanism of the present invention is provided with a flipping and lifting mechanism, which can timely flip and lift the bottom of the goods during the lifting and waiting process of the goods, effectively preventing the goods from falling, ensuring the stability of the goods during the stacking process, and reducing the risk of damage to the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the shaping machine of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the bag stacking machine of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the front and rear shaping mechanism of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the left and right shaping mechanisms of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the top pressing mechanism of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the stacking mechanism of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the stacking mechanism and the flipping and lifting mechanism of the present invention;

[0028] Figure 9 It is a structural schematic diagram of the stacking mechanism and the stacking and shaping mechanism of the present invention;

[0029] Figure 10 For the present invention Figure 9 A schematic diagram of the enlarged structure at point A;

[0030] Figure 11 It is a front view of the lifting mechanism of the present invention;

[0031] Figure 12 A top view of the lifting mechanism of the present invention;

[0032] Figure 13 For the present invention Figure 12 A schematic diagram of the enlarged structure at point B;

[0033] Figure 14 It is a side view of the stacking mechanism and the flipping and lifting mechanism of the present invention.

[0034] The reference numerals in the figures are as follows:

[0035] 1-Conveyor line; 2-Shaping machine; 3-Stacking machine; 4-Front and rear shaping mechanism; 5-Left and right shaping mechanism; 6-Top pressing mechanism; 7-Stacking mechanism; 8-Stacking shaping mechanism; 81-Mounting seat; 82-Slide rail seat; 83-Sliding bracket; 84-Stacking pressing plate; 85-Cylinder 4; 9-Shaping frame; 10-Stacking frame; 11-Vertical guide rail; 12-Base; 13-Guide groove; 14-Horizontal guide rail; 15-Shaping pressing plate; 16-Cylinder; 17-Lifting mechanism; 171-Synchronous transmission shaft 1; 172-Synchronous transmission shaft 2; 173-Single-row sprocket; 174-Double-row sprocket; 175-Synchronous gear 1; 176-Synchronous gear 2; 177-Synchronous chain one; 178-Synchronous chain two; 18-Lifting motor; 19-Counterweight; 20-Lifting chain; 21-Fixed bracket; 22-Connecting seat; 23-Slider; 24-Left and right shaping plates; 25-Cylinder two; 26-Mounting frame; 27-Sleeve; 28-Guide column; 29-Guide column connecting plate; 30-Top pressure plate; 31-Top cylinder; 32-Lifting slide rail; 33-Stacking bracket; 34-Connecting seat two; 35-Slider two; 36-Transverse slide rail; 37-Stacking splint; 38-Cylinder three; 39-Turning support mechanism; 40-Plate; 41-Lifting cylinder; 42-Slat; 43-Guide plate; 44-Guide groove. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] like Figure 1-14As shown, a double-station collaborative shaping and stacking production line includes a conveyor line 1, on which a shaping machine 2 and a stacking machine 3 are arranged in sequence; the shaping machine 2 is provided with a front and rear shaping mechanism 4, a left and right shaping mechanism 5 and a top pressing mechanism 6; the stacking machine 3 is provided with a stacking mechanism 7 and a stacking shaping mechanism 8. The shaping machine 2 includes a shaping frame 9, a front and rear shaping mechanism 4 provided on the front and rear sides of the shaping frame 9, a left and right shaping mechanism 5 provided on the left and right sides of the shaping frame 9, and a top pressing mechanism 6 provided on the top of the shaping frame 9. The front and rear shaping mechanism 4 can move forward and backward and rise and fall along the shaping frame 9; the left and right shaping mechanism 5 can move left and right along the shaping frame 9; and the top pressing mechanism 6 can move up and down along the shaping frame 9. The stacking machine 3 includes a stacking frame 10, a stacking mechanism 7 provided on the front and rear sides of the stacking frame 10, and a stacking shaping mechanism 8 provided on the left and right sides of the stacking frame 10. The stacking mechanism 7 can move forward and backward and rise and fall along the stacking frame 10; and the stacking shaping mechanism 8 can move left and right along the stacking frame 10. The shaping machine 2 and the stacking machine 3 operate synchronously, and their collaborative work improves production efficiency and product quality. The five-sided shaping function of the shaping machine 2 and the secondary shaping design of the stacking machine 3 can perform all-round shaping and adjustment of the goods, ensuring the stability and regularity of the goods after stacking.

[0038] Furthermore, the front and rear shaping mechanism 4 includes a vertical guide rail 11 fixed on the shaping frame 9, a base 12 installed on the vertical guide rail 11 and movable along the vertical guide rail 11, a guide groove 13 fixed on the base 12, a transverse guide rail 14 slidingly connected in the guide groove 13, a shaping pressure plate 15 fixed on the transverse guide rail 14, and an oil cylinder 16 is provided between the shaping pressure plate 15 and the base 12, and the oil cylinder 16 pushes the shaping pressure plate 15 to move along the guide groove 13. The front and rear shaping mechanisms 4 are provided with a lifting mechanism 17, and the lifting mechanism 17 drives the front and rear shaping mechanisms 4 to move up and down along the vertical guide rail 11; the lifting mechanism 17 includes a synchronous transmission shaft 171 and a synchronous transmission shaft 2 172 rotatably arranged on both sides of the top of the shaping frame 9; one end of the synchronous transmission shaft 171 and the synchronous transmission shaft 2 172 are provided with a single-row sprocket 173, and the other end is provided with a double-row sprocket 174; the middle part of the double-row sprocket 174 on the shaping frame 9 is provided with a synchronous gear 175 and a synchronous gear 2 176 meshing with the synchronous gear 175; the synchronous transmission shaft 171 and the synchronous gear 175 are connected by a synchronous chain 177, and the synchronous transmission shaft 2 172 and the synchronous gear 2 176 are connected by a synchronous chain 2 178; the Both the single-row sprocket 173 and the double-row sprocket 174 are provided with a lifting chain 20; one end of the lifting chain 20 is connected to the front and rear shaping mechanism 4, and the other end is installed with a counterweight 19; the synchronous transmission shaft 2 172 is connected to the lifting motor 18; the lifting motor 18 drives the synchronous transmission shaft 2 172 and the synchronous transmission shaft 1 171 to rotate, and the single-row sprocket 173 and the double-row sprocket 174 rotate through the lifting chain 20 to drive the front and rear shaping mechanism 4 to rise and fall synchronously; the synchronous gear 1 175 and the synchronous gear 2 176 are set to engage in reverse order to achieve synchronous lifting of the four chains; when the conveyor line 1 feeds goods, the lifting mechanism 17 lifts the front and rear shaping mechanism 4 to allow the goods to pass through. When the goods are shaped, the lifting mechanism 17 lowers the front and rear shaping mechanism 4, and the front and rear shaping mechanism 4 compresses and shapes the goods in the front and rear directions.

[0039] Furthermore, the left and right shaping mechanism 5 includes a fixed bracket 21 fixed on the left and right sides of the shaping frame 9, a connecting seat 22 is fixed on the fixed bracket 21, a slider 23 is provided on the connecting seat 22, and the slider 23 is connected to the left and right shaping plates 24. A second oil cylinder 25 is provided between the left and right shaping plates 24 and the fixed bracket 21, and the second oil cylinder 25 pushes the left and right shaping plates 24 to move along the slider 23 to compress and shape the goods in the left and right directions.

[0040] Furthermore, the top pressing mechanism 6 includes a mounting frame 26 fixed on the shaping frame 9, a shaft sleeve 27 is provided on the mounting frame 26, a guide column 28 is provided on the shaft sleeve 27, a guide column connecting plate 29 is provided on the upper end of the guide column 28, a top pressure plate 30 is provided at the lower end of the guide column 28, and a top oil cylinder 31 is installed between the top pressure plate 30 and the mounting frame 26. The top oil cylinder 31 pushes the top pressure plate 30 to move up and down along the shaft sleeve 27 to compress and shape the goods in the upper and lower directions; a distance measuring sensor is provided on the top pressure plate 30, and the position is fed back to the PLC control system through the distance measuring sensor to realize in-place detection.

[0041] Furthermore, the stacking mechanism 7 includes a lifting slide 32 fixed to the stacking frame 10, a stacking bracket 33 mounted on the lifting slide 32 and movable along the lifting slide 32, a second connecting seat 34 fixed to the stacking bracket 33, a second slider 35 provided on the second connecting seat 34, a transverse slide 36 installed in the second slider 35, a stacking clamp 37 fixed on the transverse slide 36, a third oil cylinder 38 provided between the stacking clamp 37 and the stacking bracket 33, and a third oil cylinder 38 provided between the third oil cylinder 38. Push the stacking clamp 37 to move along the slider 2 35; the stacking shaping mechanism 8 includes a mounting seat 81 fixed on the left and right sides of the stacking frame 10, and a slide rail seat 82 is provided on the mounting seat 81, and a sliding bracket 83 is movably installed on the slide rail seat 82, and a stacking pressure plate 84 is provided on the sliding bracket 83; an oil cylinder 4 85 is provided between the sliding bracket 83 and the mounting seat 81, and the oil cylinder 4 85 pushes the sliding bracket 83 to move along the slide rail seat 82 to perform secondary shaping on the goods.

[0042] Furthermore, the stacking mechanism 7 is provided with a lifting mechanism 17, and the lifting mechanism 17 drives the stacking mechanism 7 to move up and down along the lifting slide rail 32; the lifting mechanism 17 includes a synchronous transmission shaft 171 and a synchronous transmission shaft 2 172 rotatably arranged on both sides of the top of the stacking frame 10; one end of the synchronous transmission shaft 171 and the synchronous transmission shaft 2 172 are provided with a single-row sprocket 173, and the other end is provided with a double-row sprocket 174; the middle part of the double-row sprocket 174 on the stacking frame 10 is provided with a synchronous gear 175 and a synchronous gear 2 176 meshing with the synchronous gear 175; the synchronous The step transmission shaft 171 is connected to the synchronous gear 175 through the synchronous chain 177, and the synchronous transmission shaft 2 172 is connected to the synchronous gear 2 176 through the synchronous chain 2 178; the single-row sprocket 173 and the double-row sprocket 174 are both provided with a lifting chain 20; one end of the lifting chain 20 is connected to the stacking mechanism 7, and the other end is installed with a counterweight 19; the synchronous transmission shaft 2 172 is connected to the lifting motor 18; the counterweight 19 is a small square tube, which is lifted and lowered in the large square tube of the stacking frame 10 column. The purpose of the counterweight is to balance the load, reduce the power of the motor, save energy, and reduce the size of the motor.

[0043] Furthermore, a flipping and lifting mechanism 39 is provided at the lower end of the stacking mechanism 7, and the flipping and lifting mechanism 39 includes a support plate 40 hinged on the stacking mechanism 7, and a lifting cylinder 41 hinged on the support plate 40 and the stacking mechanism 7. The support plate 40 is also provided with a slat 42 to prevent slipping; a guide plate 43 is also provided on the support plate 40, and a guide groove 44 is provided on the stacking mechanism 7. The lifting cylinder 41 pushes the support plate 40 to flip, and the guide plate 43 moves along the guide groove 44; the flipping and lifting mechanism 39 is provided, which can timely flip and lift the bottom of the goods during the lifting and waiting process of the goods, effectively prevent the goods from falling, ensure the stability of the goods during stacking, and reduce the risk of damage to the goods.

[0044] Working principle of the present invention:

[0045] When a ton bag with a pallet at the bottom is transported through the conveyor line 1, it first arrives at the shaping machine 2 station. After the ton bag is in place, the left and right shaping mechanisms 5 are started. The left and right shaping plates 24 are pushed by the oil cylinder 25 from both sides to the middle to press the goods until they can no longer be pressed, thus achieving the shaping of the goods in the left and right directions. At the same time, the lifting motor 18 of the front and rear shaping mechanisms 4 works, driving the front and rear shaping mechanisms 4 from the top to the bottom along the vertical guide rail 11 through the lifting mechanism 17. Then, the oil cylinder 16 of the front and rear shaping mechanisms 4 pushes the shaping pressing plates 15 from the front and rear sides to the middle to shape the goods in the front and rear directions until they are in place. Then, the top oil cylinder 31 of the top pressing mechanism 6 pushes the top pressing plate 30 down from the middle to press down the top of the goods to complete the top shaping. After shaping, the height of the goods can be compressed from 1.9 meters to 1.2 meters. The five-sided shaping function of the shaping machine can perform all-round shaping and adjustment of the goods.

[0046] After being shaped, the palletized goods continue along conveyor line 1 and arrive at the stacking machine 3. Once the goods are in place, the stacking mechanism 7's hydraulic cylinder 38 pushes the stacking clamps 37 outwards, clamping the goods. The lifting motor of the elevator mechanism then activates, raising the stacking mechanism 7 along the lifting rails 32 to a height above the level of the goods. The pallet then leaves conveyor line 1. When the next pallet of goods arrives via conveyor line 1, the first pallet between the stacking mechanism 7 descends under the control of the elevator mechanism and is stacked on top of the second pallet, completing the stacking operation.

[0047] After stacking is completed, the stacking and shaping mechanism 8 and the stacking mechanism 7 work together to perform a secondary shaping on the stacked goods, further ensuring the neatness and stability of the goods stack. During the entire stacking process, after the first pallet of goods has been clamped and left the pallet for a period of time, the lifting cylinder 41 of the flipping and lifting mechanism 39 at the lower end of the stacking mechanism 7 pushes the pallet 40 to flip, and the guide plate 43 on the pallet 40 moves along the guide groove 13. The pallet 40 flips and lifts the bottom of the goods, preventing the goods from falling during the lifting and waiting process, ensuring the smooth progress of the goods stacking operation.

[0048] In the description of the invention, it should be understood that the terms "left and right", "front and back", "inside", "top", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the invention.

[0049] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention's description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A double-station collaborative shaping and stacking production line, comprising a conveyor line (1), characterized in that: The conveyor line (1) is provided with a shaping machine (2) and a bag stacking machine (3) in sequence; the shaping machine (2) comprises: a front and rear shaping mechanism (4) movable in the front and rear directions and capable of being raised and lowered, a left and right shaping mechanism (5) movable in the left and right directions, and a top pressing mechanism (6) movable and capable of being raised and lowered; the bag stacking machine (3) comprises: a stacking mechanism (7) movable in the front and rear directions and capable of being raised and lowered, and a bag stacking shaping mechanism (8) movable in the left and right directions; The stacking mechanism (7) is provided with a flipping and lifting mechanism (39) at the lower end thereof. The flipping and lifting mechanism (39) comprises a supporting plate (40) hinged on the stacking mechanism (7), a lifting oil cylinder (41) hinged on the supporting plate (40) and the stacking mechanism (7), and a slat (42) is further provided on the supporting plate (40); a guide plate (43) is further provided on the supporting plate (40), and a guide groove (44) is provided on the stacking mechanism (7). The lifting oil cylinder (41) pushes the supporting plate (40) to flip, and the guide plate (43) moves along the guide groove (44); The shaping machine (2) comprises a shaping frame (9), a front and rear shaping mechanism (4) arranged on the front and rear sides of the shaping frame (9), a left and right shaping mechanism (5) arranged on the left and right sides of the shaping frame (9), and a top pressing mechanism (6) arranged on the top of the shaping frame (9); the front and rear shaping mechanism (4) can move forward and backward and rise and fall along the shaping frame (9); the left and right shaping mechanism (5) can move left and right along the shaping frame (9); and the top pressing mechanism (6) can move up and down along the shaping frame (9); The stacking machine (3) comprises a stacking frame (10), a stacking mechanism (7) arranged on the front and rear sides of the stacking frame (10), and a stacking shaping mechanism (8) arranged on the left and right sides of the stacking frame (10), wherein the stacking mechanism (7) can move forward and backward and rise and fall along the stacking frame (10); and the stacking shaping mechanism (8) can move left and right along the stacking frame (10); The stacking mechanism (7) includes a lifting slide rail (32) fixed on the stacking frame (10), a stacking bracket (33) mounted on the lifting slide rail (32) and movable along the lifting slide rail (32), a second connecting seat (34) fixed on the stacking bracket (33), a second slider (35) provided on the second connecting seat (34), a transverse slide rail (36) installed in the second slider (35), a stacking clamp (37) fixed on the transverse slide rail (36), a third oil cylinder (38) provided between the stacking clamp (37) and the stacking bracket (33), and the third oil cylinder (38) 38) pushes the stacking clamp (37) to move along the slider (35); the stacking shaping mechanism (8) includes a mounting seat (81) fixed on the left and right sides of the stacking frame (10), a slide rail seat (82) is provided on the mounting seat (81), a sliding bracket (83) is movably mounted on the slide rail seat (82), and a stacking pressure plate (84) is provided on the sliding bracket (83); an oil cylinder (85) is provided between the sliding bracket (83) and the mounting seat (81), and the oil cylinder (85) pushes the sliding bracket (83) to move along the slide rail seat (82).

2. The double-station collaborative shaping and stacking production line according to claim 1, characterized in that: The front and rear shaping mechanism (4) comprises a vertical guide rail (11) fixed on the shaping frame (9), a base (12) mounted on the vertical guide rail (11) and movable along the vertical guide rail (11), a guide groove (13) fixed on the base (12), a transverse guide rail (14) slidably connected in the guide groove (13), a shaping pressure plate (15) fixed on the transverse guide rail (14), an oil cylinder (16) provided between the shaping pressure plate (15) and the base (12), and the oil cylinder (16) pushes the shaping pressure plate (15) to move along the guide groove (13).

3. The double-station collaborative shaping and stacking production line according to claim 2, characterized in that: The front and rear shaping mechanisms (4) are provided with a lifting mechanism (17), and the lifting mechanism (17) drives the front and rear shaping mechanisms (4) to move up and down along the vertical guide rail (11); the lifting mechanism (17) comprises a synchronous transmission shaft 1 (171) and a synchronous transmission shaft 2 (172) rotatably provided on both sides of the top of the shaping frame (9); one end of the synchronous transmission shaft 1 (171) and the synchronous transmission shaft 2 (172) are provided with a single-row sprocket (173), and the other end is provided with a double-row sprocket (174); the middle part of the double-row sprocket (174) on the shaping frame (9) is provided with a synchronous gear 1 (175) and a synchronous gear 2 (176). Synchronous gear 2 (176) meshing with synchronous gear 1 (175); the synchronous transmission shaft 1 (171) is connected to the synchronous gear 1 (175) via a synchronous chain 1 (177), and the synchronous transmission shaft 2 (172) is connected to the synchronous gear 2 (176) via a synchronous chain 2 (178); a lifting chain (20) is provided on each of the single-row sprocket (173) and the double-row sprocket (174); one end of the lifting chain (20) is connected to the front and rear shaping mechanisms (4), and the other end is provided with a counterweight (19); the synchronous transmission shaft 2 (172) is connected to a lifting motor (18).

4. The dual-station collaborative shaping and stacking production line according to claim 3, characterized in that: The left and right shaping mechanisms (5) include fixed brackets (21) fixed to the left and right sides of the shaping frame (9), a connecting seat (22) fixed to the fixed bracket (21), a slider (23) provided on the connecting seat (22), left and right shaping plates (24) connected to the slider (23), a second oil cylinder (25) provided between the left and right shaping plates (24) and the fixed bracket (21), and the second oil cylinder (25) pushes the left and right shaping plates (24) to move along the slider (23).

5. The double-station collaborative shaping and stacking production line according to claim 1, characterized in that: The top pressing mechanism (6) includes a mounting frame (26) fixed on the shaping frame (9), a shaft sleeve (27) is provided on the mounting frame (26), a guide column (28) is provided on the shaft sleeve (27), a guide column connecting plate (29) is provided at the upper end of the guide column (28), a top pressing plate (30) is provided at the lower end of the guide column (28), a top oil cylinder (31) is installed between the top pressing plate (30) and the mounting frame (26), and the top oil cylinder (31) pushes the top pressing plate (30) to move up and down along the shaft sleeve (27).

6. The dual-station collaborative shaping and stacking production line according to claim 1, characterized in that: The stacking mechanism (7) is provided with a lifting mechanism (17), and the lifting mechanism (17) drives the stacking mechanism (7) to move up and down along the lifting slide rail (32); the lifting mechanism (17) includes a synchronous transmission shaft 1 (171) and a synchronous transmission shaft 2 (172) rotatably provided on both sides of the top of the stacking frame (10); one end of the synchronous transmission shaft 1 (171) and the synchronous transmission shaft 2 (172) are provided with a single-row sprocket (173), and the other end is provided with a double-row sprocket (174); the middle part of the double-row sprocket (174) on the stacking frame (10) is provided with a synchronous gear 1 (175) and a synchronous gear 2 (176). Synchronous gear 2 (176) meshing with synchronous gear 1 (175); the synchronous transmission shaft 1 (171) is connected to the synchronous gear 1 (175) via a synchronous chain 1 (177), and the synchronous transmission shaft 2 (172) is connected to the synchronous gear 2 (176) via a synchronous chain 2 (178); a lifting chain (20) is provided on each of the single-row sprocket (173) and the double-row sprocket (174); one end of the lifting chain (20) is connected to the stacking mechanism (7), and the other end is provided with a counterweight (19); the synchronous transmission shaft 2 (172) is connected to a lifting motor (18).

Images