A container gooseneck groove pressing production line

Abstract

The present application provides a container gooseneck groove pressing production line, comprising: a feeding device, a profiling device and a discharging device arranged in sequence; the feeding device includes a stock preparation conveying mechanism, a lifting mechanism, a feeding conveying mechanism and a rotating mechanism arranged in sequence in the direction close to the profiling device; the discharging device includes a discharging conveying mechanism, a lifting and stacking mechanism and a stock storage conveying mechanism arranged in sequence in the direction away from the profiling device. Compared with the prior art, by using the container gooseneck groove pressing production line of the embodiment of the present application, the automation of gooseneck groove production can be realized, without manual participation, and the transfer between each process is automatically completed, with high automation degree and low cost. Through mechanized production, the production efficiency can be greatly improved, the workload and labor intensity of workers can be reduced, and at the same time, the production risk and production cost can also be reduced.

Description

Technical Field

[0001] This application relates to the technical field of container production, and particularly to a container gooseneck groove pressing production line. Background Art

[0002] The gooseneck groove is an important component of a container. In the existing container gooseneck groove pressing, an artificial method is adopted. During feeding, due to the large weight of the gooseneck groove, usually multiple employees need to manually lift the plate into the pressing equipment (such as a gantry hydraulic press). After pressing the first wave shape, the plate is manually lifted and turned around, and then the second wave shape is pressed, so as to press the plate into a gooseneck groove. After forming, the employees manually unload the material. Such a production method not only has low production efficiency, but also extremely high labor intensity of employees and high production cost. Summary of the Invention

[0003] The purpose of this application is to provide a container gooseneck groove pressing production line to solve the disadvantages and deficiencies in the prior art.

[0004] A container gooseneck groove pressing production line of this application includes: a feeding device, a pressing device, and a discharging device arranged in sequence;

[0005] The feeding device includes a stock preparation conveying mechanism, a lifting mechanism, a feeding conveying mechanism, and a rotating mechanism arranged in sequence in the direction close to the pressing device; the discharging device includes a discharging conveying mechanism, a lifting and stacking mechanism, and a stock storage conveying mechanism arranged in sequence in the direction away from the pressing device;

[0006] The stock preparation and conveying mechanism is used to carry the board and convey it towards the direction of the lifting mechanism. It includes a plurality of first racks arranged side by side and a plurality of conveying rollers installed on each of the first racks. The two ends of the conveying rollers are respectively pivotally connected to both sides of the first rack; the lifting mechanism is used to suck up the board on the stock preparation and conveying mechanism and send it into the feeding and conveying mechanism. It includes a second rack, a first translation component, a first lifting component and a first suction cup lifting device. The first translation component is installed on the top of the second rack, the first lifting component is installed on the first translation component, and the first suction cup lifting device is installed on the first lifting component; the feeding and conveying mechanism is used to convey the board into the profiling equipment. It includes a third rack and two first belt conveying components arranged at intervals on both sides of the third rack; the rotating mechanism is arranged at the tail end of the third rack and between the two first belt conveying components. It is used to rotate the board on the feeding and conveying mechanism by a preset angle; the profiling equipment is used to press the board into a gooseneck groove. The blanking and conveying mechanism is used to pick up the gooseneck groove from the profiling equipment and convey it towards the lifting and stacking mechanism. It includes at least one belt conveying device. The belt conveying device includes a fourth rack and two second belt conveying components arranged at intervals on both sides of the fourth rack; the lifting and stacking mechanism is used to suck up the gooseneck groove on the blanking and conveying mechanism and send it into the stock storage and conveying mechanism for stacking. It includes a fifth rack, a second translation component, a second lifting component and a second suction cup lifting device. The second translation component is installed on the top of the fifth rack, the second lifting component is installed on the second translation component, and the second suction cup lifting device is installed on the second lifting component; the stock storage and conveying mechanism is used to convey the stacked gooseneck grooves to the next working station. It includes a plurality of sixth racks arranged side by side and a chain conveying component installed on each of the sixth racks. The chain conveying component includes a driving sprocket, a driven sprocket and a conveying chain. The driving sprocket and the driven sprocket are respectively rotatably arranged at both ends of the sixth rack. The conveying chain meshes with the outer sides of the driving sprocket and the driven sprocket, and its upper half part is placed on the upper surface of the sixth rack.

[0007] As can be seen from the above technical solutions, by using the gooseneck groove pressing production line of the embodiment of the present application, the automation of gooseneck groove production can be realized, without manual participation. The transfer between each process is automatically completed, with a high degree of automation and low cost. Through mechanized production, the production efficiency can be greatly improved, the workload and labor intensity of workers can be reduced, and at the same time, the production risk and production cost can also be reduced.

[0008] In a preferred or alternative embodiment, the feeding device further includes auxiliary pushing mechanisms arranged on both sides of the tail end of the feeding and conveying mechanism. The auxiliary pushing mechanisms are used to push the gooseneck groove towards the direction of the blanking and conveying mechanism.

[0009] In a preferred or alternative embodiment, the loading device further includes pressing and limiting mechanisms arranged on both sides of the tail end of the loading conveyor mechanism, and the pressing and limiting mechanisms are used to limit the sides of the plate when the plate pressing device presses the plate.

[0010] In a preferred or alternative embodiment, the stock preparation conveyor mechanism further includes a stock preparation driving unit, and the stock preparation driving unit is used to synchronously drive a plurality of the conveyor rollers to rotate.

[0011] In a preferred or alternative embodiment, the loading conveyor mechanism further includes a loading driving unit for driving the first belt conveyor assembly.

[0012] In a preferred or alternative embodiment, the rotating mechanism includes a liftable lifting seat, a magnetic chuck rotatably connected to the lifting seat, and a rotation driving unit for driving the magnetic chuck to rotate.

[0013] In a preferred or alternative embodiment, the lifting seat includes a support base, a lifting plate, a second lifting cylinder, and a second guide rod. The lifting plate is arranged above the support base. The cylinder body of the second lifting cylinder is connected to the support base, the output shaft of the second lifting cylinder is connected to the lifting plate, one end of the second guide rod is connected to the bottom of the lifting plate, and the other end is movably passed through the support base. The magnetic chuck and the rotation driving unit are both arranged on the lifting plate.

[0014] In a preferred or alternative embodiment, the stock storage conveyor mechanism further includes a stock storage driving unit, and the stock storage driving unit drives the driving sprocket to rotate.

[0015] In a preferred or alternative embodiment, the driven sprocket is connected to the sixth frame through a distance adjusting device, and the distance adjusting device is used to adjust the distance between the driven sprocket and the driving sprocket.

[0016] In a preferred or alternative embodiment, the distance adjusting device includes a fixed seat, a sliding seat, a rotating shaft, and a distance adjusting screw. The fixed seat is fixed on the sixth frame, and a slide rail is arranged inside it. The sliding seat is arranged inside the fixed seat and is slidably matched with the slide rail. The driven sprocket is pivotally connected to the sliding seat through the rotating shaft. The distance adjusting screw is threadedly connected to the fixed seat, and one end of it extends into the fixed seat and is movably connected to the sliding seat. For better understanding and implementation, the present application will be described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the container gooseneck groove pressing production line in the embodiment of the present application;

[0018] Figure 2 It is a three-dimensional structure diagram of the container gooseneck groove pressing production line in the embodiment of the present application;

[0019] Figure 3 It is a three-dimensional structure diagram of the stock preparation and conveying mechanism in the embodiment of the present application;

[0020] Figure 4 It is a three-dimensional structure diagram of the material lifting mechanism in the embodiment of the present application;

[0021] Figure 5 It is a partial structure diagram of the material lifting mechanism in the embodiment of the present application;

[0022] Figure 6 It is a partial schematic diagram of the first suction cup lifting device in the embodiment of the present application;

[0023] Figure 7 It is a three-dimensional structure diagram of the feeding and conveying mechanism in the embodiment of the present application;

[0024] Figure 8 It is a structure diagram of the rotating mechanism in the embodiment of the present application;

[0025] Figure 9 It is Figure 2 a partial enlarged schematic diagram at A in

[0026] Figure 10 It is a three-dimensional structure diagram of the auxiliary material pushing mechanism in the embodiment of the present application;

[0027] Figure 11 It is a three-dimensional structure diagram of the pressing limit mechanism in the embodiment of the present application;

[0028] Figure 12 It is a three-dimensional structure schematic diagram of the blanking and conveying mechanism in the embodiment of the present application;

[0029] Figure 13 It is a three-dimensional structure schematic diagram of the material lifting and stacking mechanism in the embodiment of the present application;

[0030] Figure 14 It is a partial structure diagram of the material lifting and stacking mechanism in the embodiment of the present application;

[0031] Figure 15 It is a partial schematic diagram of the second suction cup lifting device in the embodiment of the present application;

[0032] Figure 16 It is a structure diagram of the stock storage and conveying mechanism in the embodiment of the present application;

[0033] Figure 17 It is a partial schematic diagram of the stock storage and conveying mechanism in the embodiment of the present application;

[0034] Reference numerals:

[0035] a. Profiling equipment; 1. Stock feeding and conveying mechanism; 11. Stock feeding drive unit; 111. First drive motor; 112. First transmission shaft; 12. First frame; 13. Conveying roller; 2. Hoisting mechanism; 21. Second frame; 211. First limiter; 221. First translation guide rail; 222. First translation frame; 223. First walking wheel; 224. Second drive motor; 231. First lifting cylinder; 232. First guide rod; 24. First suction cup hoisting device; 241. First hanging frame; 242. First vacuum suction cup assembly; 2421. First vertical pipe; 2422. First vacuum suction cup; 2423. First spring; 2424. First air nozzle; 2425. First limiting part; 3. Loading and conveying mechanism; 31. Third frame; 311. Limiting device; 32. First belt conveying assembly; 33. Loading drive unit; 4. Rotating mechanism; 41. Lifting seat; 411. Support base; 412. Lifting plate; 413. Second lifting cylinder; 414. Second guide rod; 42. Magnetic suction cup; 421. Plate body; 422. Circular suction cup type electromagnet; 43. Rotating drive unit; 431. Fourth drive motor; 432. Driven gear; 433. Driving gear; 51. Auxiliary pushing mechanism; 511. Mounting plate; 5111. Track; 512. Pushing cylinder; 513. Pushing plate; 52. Pressing limiting mechanism; 521. Limiting cylinder; 522. Limiting plate; 53. Support frame body; 6. Unloading and conveying mechanism; 60. Belt conveying device; 61. Fourth frame; 62. Second belt conveying assembly; 63. Unloading drive unit; 7. Hoisting and stacking mechanism; 71. Fifth frame; 711. Second limiter; 721. Second translation guide rail; 722. Second translation frame; 723. Second walking wheel; 724. Sixth drive motor; 731. Lifting motor; 732. Motor reduction box; 733. Transmission rod; 734. Circular rod rack; 7341. Circular rod rack sliding seat; 74. Second suction cup hoisting device; 741. Second hanging frame; 742. Second vacuum suction cup assembly; 7421. Second vertical pipe; 7422. Second vacuum suction cup; 7423. Second spring; 7424. Second air nozzle; 7425. Second limiting part; 8. Stock storage and conveying mechanism; 811. Seventh drive motor; 812. Second transmission shaft; 813. Third chain and sprocket transmission structure; 82. Sixth frame; 831. Driving sprocket; 832. Driven sprocket; 833. Conveying chain; 84. Spacing adjusting device; 841. Fixed seat; 8411. Slide rail; 842. Sliding seat; 843. Rotating shaft; 844. Spacing adjusting screw. Detailed implementation manners

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0037] It should be understood that in the description of the present application, the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings. These are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. That is, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In addition, unless otherwise specified, the meaning of "plural" is two or more.

[0038] It should be noted that in the description of the present application, unless otherwise clearly specified and limited, the terms "set", "connected", "connected to", "hollow" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0039] Please refer to Figure 1-17 , the embodiments of the present application provide a container gooseneck groove pressing production line to solve the technical problems of low production efficiency, excessive labor intensity of workers and high cost in the prior art for the production of gooseneck grooves. This container gooseneck groove pressing production line can process the sheet material to form it into a container gooseneck groove (hereinafter referred to as gooseneck groove).

[0040] The container gooseneck groove pressing production line in this embodiment includes a feeding device, a profiling device a and a discharging device arranged in sequence. The feeding device can convey the sheet material into the profiling device a, so that the sheet material is pressed and formed into a gooseneck groove by the profiling device a. The discharging device can pick up the formed sheet material (i.e., the gooseneck groove) from the profiling device a, and automatically stack and convey it to the next working station.

[0041] Such as Figure 1 and 2As shown in the figure, the loading device includes a stock preparation conveying mechanism 1, a material lifting mechanism 2, a loading conveying mechanism 3, and a rotating mechanism 4 that are sequentially arranged in the direction approaching the profiling device a. The unloading device includes an unloading conveying mechanism 6, a material lifting and stacking mechanism 7, and a stock storage conveying mechanism 8 that are sequentially arranged in the direction away from the profiling device a.

[0042] The stock preparation conveying mechanism 1 is used to carry the plates and convey them towards the material lifting mechanism 2. The material lifting mechanism 2 is used to suck up the plates on the stock preparation conveying mechanism 1 and send them into the loading conveying mechanism 3. The loading conveying mechanism 3 is used to convey the plates into the profiling device a. The rotating mechanism 4 is arranged in the middle of the tail end of the loading conveying mechanism 3 and is used to rotate the plates on the loading conveying mechanism 3 by a preset angle. The profiling device a is used to press the plates into the shape of a gooseneck groove. The unloading conveying mechanism 6 is used to pick up the gooseneck groove from the profiling device a and convey it towards the material lifting and stacking mechanism 7. The material lifting and stacking mechanism 7 is used to suck up the gooseneck groove on the unloading conveying mechanism 6 and send it into the stock storage conveying mechanism 8 for stacking. The stock storage conveying mechanism 8 is used to convey the stacked gooseneck grooves to the next working station.

[0043] The above-mentioned container gooseneck groove pressing production line can be used to process the plates. Among them, the stock preparation conveying mechanism 1 can pre-store a large number of plates to be processed. Workers only need to directly place multiple stacks of stacked plates on the stock preparation conveying mechanism 1 by means of a forklift or a crane. After the plates at the tail end (the right end in the figure) of the stock preparation conveying mechanism 1 are consumed, the stock preparation conveying mechanism 1 can be controlled to convey the plates at its head end (the left end in the figure) to the right. The material lifting mechanism 2 can suck up one plate each time and send it into the loading conveying mechanism 3. The tail end of the loading conveying mechanism 3 corresponds to the profiling device a. The loading conveying mechanism 3 sends the plate into the profiling device a. The profiling device a first presses the first wave shape on one side edge of the plate, and then the rotating mechanism 4 rotates the plate by 180°, so that the other side edge of the plate is located in the profiling device a. Thus, the profiling device a presses the second wave shape on the other side edge of the plate, making the plate form into a container gooseneck groove. After forming, the loading conveying mechanism 3 drives the gooseneck groove to send it out from the other end of the profiling device a. The head end of the unloading conveying mechanism 6 corresponds to the other end of the profiling device a. It picks up the gooseneck groove from the other end of the profiling device a and conveys it towards the material lifting and stacking mechanism 7. The material lifting and stacking mechanism 7 sucks up the gooseneck groove on the unloading conveying mechanism 6 and sends it into the stock storage conveying mechanism 8 for stacking. When the number of gooseneck grooves on the stock storage conveying mechanism 8 reaches the specified quantity, the stock storage conveying mechanism 8 can convey the stacked gooseneck grooves to the next working station, and workers take out the gooseneck grooves on the stock storage conveying mechanism 8 by means of a crane or a forklift.

[0044] As can be seen from the above technical solutions, by using the container gooseneck groove pressing production line of the present application embodiment, the automation of gooseneck groove production can be realized, without manual participation. The transfer between each process is automatically completed, with a high degree of automation and low cost. Through mechanized production, the production efficiency can be greatly improved, the workload and labor intensity of workers can be reduced, and at the same time, the production risk and production cost can also be reduced.

[0045] The following will describe each device in the container gooseneck groove pressing production line with reference to the accompanying drawings.

[0046] As Figure 3 shown, preferably, the stock preparation conveying mechanism 1 of this embodiment includes a stock preparation driving unit 11, a plurality of first racks 12 arranged side by side, and a plurality of conveying rollers 13 installed on each first rack 12. The first rack 12 is a long strip-shaped frame structure. The two ends of the conveying roller 13 are respectively pivotally connected to both sides of the first rack 12. The stock preparation driving unit 11 is used to synchronously drive the plurality of conveying rollers 13 to rotate.

[0047] By setting a plurality of first racks 12, the overall load-bearing capacity of the stock preparation conveying mechanism 1 can be improved. At the same time, the conveying roller 13 has a greater load-bearing capacity and durability compared with conveying components such as belts, and can bear the gravity of multiple stacks of plates and normally convey the plates. The stock preparation driving unit 11 synchronously drives the conveying rollers 13 to rotate, thereby realizing the conveying of the plates. Specifically, in this embodiment, three first racks 12 are provided, and a plurality of conveying rollers 13 are arranged in the length direction of the first rack 12 (the left-right direction in the figure). The stock preparation driving unit 11 includes a first driving motor 111, a first transmission shaft 112, a first chain and sprocket transmission structure, and a second chain and sprocket transmission structure. The first driving motor 111 is arranged on the middle first rack 12. The first transmission shaft 112 passes through the conveying rollers 13 at the ends of the three first racks 12. The conveying rollers 13 on each first rack 12 are synchronously connected through the first chain and sprocket transmission structure. The first driving motor 111 is connected to the conveying roller 13 at the end of the middle first rack 12 through the second chain and sprocket transmission structure. When the first driving motor 111 is started, it drives the conveying roller 13 at the end of the middle first rack 12, thereby synchronously driving the plurality of conveying rollers 13 to rotate and realizing the conveying of the plates. Of course, in some other embodiments, the stock preparation driving unit 11 can also be other structures, as long as it can achieve the effect of driving the plurality of conveying rollers 13 to rotate synchronously.

[0048] As Figures 4-6As shown, preferably, the material lifting mechanism 2 of this embodiment includes a second frame 21, a first translation assembly, a first lifting assembly, and a first suction cup lifter 24. The second frame 21 is erected above the stock feeding conveyor mechanism 1 and the feeding conveyor mechanism 3. The first translation assembly is installed on the top of the second frame 21, the first lifting assembly is installed on the first translation assembly, and the first suction cup lifter 24 is installed on the first lifting assembly. The first translation assembly and the first lifting assembly cooperate to drive the first suction cup lifter 24 to translate in the left-right direction and lift in the vertical direction. The first suction cup lifter 24 can suck the sheet material. In this way, when the sheet material is sent by the stock feeding conveyor mechanism 1 to a position close to the feeding conveyor mechanism 3, the first lifting assembly drives the first suction cup lifter 24 to descend, suck the sheet material, and then ascend. Subsequently, the first translation assembly is activated to move the sheet material above the feeding conveyor mechanism 3. Then, the first lifting assembly drives the first suction cup lifter 24 to descend, and the first suction cup lifter 24 releases the sheet material, thereby feeding the sheet material into the feeding conveyor mechanism 3.

[0049] In this embodiment, the first translation assembly includes a first translation guide rail 221, a first translation frame 222, and a first translation drive unit. The first translation guide rail 221 is symmetrically arranged on the top of the second frame 21 and extends in the left-right direction. The first translation frame 222 is disposed on the first translation guide rail 221 and moves on the first translation guide rail 221 through the first translation drive unit. The first lifting assembly is installed in the first translation frame 222. Specifically, the first translation drive unit includes first traveling wheels 223 rotatably connected to both sides of the first translation frame 222 and a second drive motor 224. The first traveling wheels 223 cooperate with the first translation guide rail 221, and the second drive motor 224 drives the first traveling wheels 223 to rotate through a transmission structure (such as a chain and sprocket structure), so that the first translation frame 222 moves along the first translation guide rail 221, realizing the movement of the first lifting assembly and the first suction cup lifter 24.

[0050] Preferably, the second frame 21 is provided with first limiters 211 at positions close to both ends of the first translation guide rail 221 to limit both ends of the moving direction of the first translation frame 222 and prevent the first translation frame 222 from disengaging from the first translation guide rail 221.

[0051] In this embodiment, the first lifting assembly includes a first lifting cylinder 231 and a first guide rod 232. The cylinder block of the first lifting cylinder 231 is connected to the first translation frame 222, and the output shaft of the first lifting cylinder 231 is connected to the first suction cup hanger 24. The first guide rod 232 is installed on the first translation frame 222 so as to be movable up and down. Specifically, a linear bearing cooperating with the first guide rod 232 is provided on the first translation frame 222, and the bottom end of the first guide rod 232 is connected to the first suction cup hanger 24. The output shaft of the first lifting cylinder 231 expands and contracts in the vertical direction, thereby driving the first suction cup hanger 24 to lift and lower. The first guide rod 232 plays a guiding role to improve the stability of the first suction cup hanger 24 during lifting and lowering.

[0052] In this embodiment, the first suction cup hanger 24 includes a first hanger 241 and a plurality of first vacuum suction cup assemblies 242 provided on the first hanger 241. Among them, the first hanger 241 is connected to the output shaft of the first lifting cylinder 231, and the first vacuum suction cup assemblies 242 can generate an adsorption force to hold the board. Preferably, the plurality of first vacuum suction cup assemblies 242 are arranged in an array on the first hanger 241 so that the generated adsorption force is more uniform and the board can be adsorbed more firmly.

[0053] Preferably, the first vacuum suction cup assembly 242 includes a first vertical pipe 2421, a first vacuum suction cup 2422, and a first spring 2423. The first vertical pipe 2421 penetrates the first hanger 241 up and down, and its upper and lower ends respectively extend out from the upper and lower sides of the first hanger 241. A first air nozzle 2424 and a first limiting portion 2425 for restricting its downward displacement are provided at the upper end of the first vertical pipe 2421. The first vacuum suction cup 2422 is provided at the lower end of the first vertical pipe 2421. The first spring 2423 is sleeved on the first vertical pipe 2421, and its two ends respectively abut against the first hanger 241 and the first vacuum suction cup 2422. By setting like this, when the first lifting assembly controls the first suction cup hanger 24 to descend so that the first vacuum suction cup 2422 abuts against the board, the first vertical pipe 2421 will move upward, causing the first spring 2423 to be compressed, thereby buffering the impact force during downward pressing and playing a role in protecting the first vacuum suction cup 2422. When lifting the board, the first limiting portion 2425 on the first vertical pipe 2421 abuts against the first hanger 241, restricting the downward displacement of the first vertical pipe 2421 and preventing the first vertical pipe 2421 from detaching from the first hanger 241.

[0054] As Figure 7As shown, the loading conveyor mechanism 3 of this embodiment preferably includes a third frame 31, two first belt conveyor assemblies 32 spaced apart on either side of the third frame 31, and a loading drive unit 33 for driving the first belt conveyor assemblies 32. The rotation mechanism 4 is disposed at the rear end of the third frame 31 and between the two first belt conveyor assemblies 32. The first belt conveyor assemblies 32 are common devices for transporting materials in the prior art and are composed of two spaced-apart pulleys and a belt encircling the pulleys. The conveying direction of the first belt conveyor assemblies 32 is parallel to the left-right direction. In this embodiment, the loading drive unit 33 is disposed on the third frame 31 and is a third drive motor. The output shaft of the third drive motor drives the pulleys to rotate through a transmission structure (e.g., a chain sprocket structure), thereby driving the belt to operate and transport the plate. A limiter 311 is also disposed at the head end of the third frame 31. The limiter 311 can limit the plate to prevent it from escaping from the first belt conveyor assemblies 32 at the head end of the third frame 31.

[0055] In order to facilitate the rotation of the plate, the rotating mechanism 4 of this embodiment can lift the plate and then rotate it. Figure 8 As shown, it includes a liftable base 41, a magnetic suction cup 42 rotatably connected to the base 41, and a rotation drive unit 43 for rotating the magnetic suction cup 42. After profiling one side of the sheet metal, the lift base 41 drives the magnetic suction cup 42 upward, magnetically attracting and lifting the sheet metal. The rotation drive unit 43 then rotates the magnetic suction cup 42, thereby rotating the sheet metal so that the other side of the sheet metal is positioned within the profiling device a. After profiling is completed, the lift base 41 drives the magnetic suction cup 42 downward, returning the sheet metal to the loading conveyor mechanism 3. In this embodiment, the magnetic suction cup 42 rotates through a 180° angle.

[0056] Specifically, the lifting seat 41 includes a support base 411, a lifting plate 412, a second lifting cylinder 413, and a second guide rod 414. The lifting plate 412 is disposed above the support base 411. The cylinder body of the second lifting cylinder 413 is connected to the support base 411, and the output shaft of the second lifting cylinder 413 is connected to the lifting plate 412. One end of the second guide rod 414 is connected to the bottom of the lifting plate 412, and the other end is movably inserted into the support base 411. The output shaft of the second lifting cylinder 413 expands and contracts in the vertical direction, thereby driving the lifting plate 412 to lift and lower. The second guide rod 414 plays a guiding role to improve the stability of the lifting plate 412 during lifting and lowering. The magnetic suction cup 42 and the rotation driving unit 43 are both disposed on the lifting plate 412. Specifically, the magnetic suction cup 42 includes a plate body 421 and a circular suction cup type electromagnet 422 disposed on the plate body 421. The plate body 421 is connected to the lifting plate 412 through a rotating shaft. The circular suction cup type electromagnet 422 generates magnetism when energized to adsorb the plate material, so that the plate material can be firmly fixed. The rotation driving unit 43 includes a fourth driving motor 431 and a driven gear 432 sleeved on the rotating shaft. The output shaft of the fourth driving motor 431 is provided with a driving gear 433 meshed with the driven gear 432. The fourth driving motor 431 drives the driving gear 433 and the driven gear 432 to rotate, so as to make the magnetic suction cup 42 rotate.

[0057] Further, in order to facilitate the feeding out of the pressed plate material and avoid the situation that the feeding is not in place due to inappropriate plate material size, as Figure 1 、 9 shown in FIGS. 9 and 10, the feeding device of this embodiment further includes auxiliary pushing mechanisms 51 disposed on both sides of the tail end of the feeding conveyor 3. The auxiliary pushing mechanisms 51 are used to push the pressed plate material (gooseneck groove) towards the direction of the profiling device a. The auxiliary pushing mechanisms 51 can extend a long distance, thereby assisting the feeding conveyor 3 to push the plate material towards the profiling device a and ensuring that the pressed plate material can be smoothly fed out from the other end of the profiling device a.

[0058] Further, in order to prevent the plate material from shaking during being profiled by the profiling device a, resulting in inaccurate profiling positions, as Figure 1 、 9 shown in FIGS. 10 and 11, the feeding device of this embodiment further includes pressing limiting mechanisms 52 disposed on both sides of the tail end of the feeding conveyor 3. The pressing limiting mechanisms 52 are used to limit the sides of the plate material during profiling. By limiting the two sides of the plate material through the pressing limiting mechanisms 52, the accuracy of the profiling position is improved, and the yield rate is increased.

[0059] Among them, the above-mentioned auxiliary material pushing mechanism 51 and pressing and limiting mechanism 52 can be installed on the third rack 31 of the feeding conveyor mechanism 3, or can be installed through some other bracket structures. For example, in this embodiment, the auxiliary material pushing mechanism 51 and the pressing and limiting mechanism 52 are installed on a support frame body 53, and the support frame body 53 is located at the tail end of the feeding conveyor mechanism 3.

[0060] As Figure 10 shown, specifically, the auxiliary material pushing mechanism 51 of this embodiment includes a mounting plate 511, a material pushing cylinder 512 mounted on the mounting plate 511, and a material pushing plate 513 mounted on the output shaft of the material pushing cylinder 512. The material pushing cylinder 512 drives the material pushing plate 513 to push the end of the plate, so that the plate after pressing can be smoothly sent out from the other end of the profiling device a. Preferably, a track 5111 is further arranged on the mounting plate 511 along the telescopic direction of the material pushing cylinder 512, and the material pushing plate 513 is slidably connected to the track 5111, so that the pushing is more stable and smooth.

[0061] As Figure 11 shown, specifically, the pressing and limiting mechanism 52 of this embodiment includes a limiting cylinder 521 and a limiting plate 522 arranged on the output shaft of the limiting cylinder 521. When the feeding conveyor mechanism 3 feeds the plate into the profiling device a for pressing, the limiting cylinder 521 drives the limiting plate 522 to protrude upward from both sides of the feeding conveyor mechanism 3 to limit both sides of the plate and prevent the plate from shaking.

[0062] As Figure 12 shown, among them, the discharging conveyor mechanism 6 includes at least one belt conveyor device 60, and the number of the belt conveyor devices 60 can be adjusted according to the conveying distance. In this embodiment, the belt conveyor devices 60 are set to two. Each belt conveyor device 60 includes a fourth rack 61, two second belt conveyor components 62 arranged at intervals on both sides of the fourth rack 61, and a discharging driving unit 63 for driving the second belt conveyor components 62. The second belt conveyor components 62 are the same as the first belt conveyor components 242, which are common devices for transporting materials in the prior art. It consists of two belt wheels arranged at intervals and a belt surrounding the belt wheels. The belt wheels are rotatably connected to the fourth rack 61. The conveying direction of the second belt conveyor components 62 is parallel to the left-right direction. One belt wheel at the same end of the two second belt conveyor components 62 is connected by a shaft member. In this embodiment, the discharging driving unit 63 is arranged on the fourth rack 61. The discharging driving unit 63 is a fifth driving motor. The output shaft of the fifth driving motor drives the shaft member through a transmission structure (such as a chain and sprocket structure) to drive the belt wheel to rotate, and then drives the belt to operate to realize the conveying of the gooseneck groove.

[0063] As Figures 13-15As shown, preferably, the hoisting and stacking mechanism 7 includes a fifth frame 71, a second translation assembly, a second lifting assembly, and a second suction cup lifting tool 74. The second translation assembly is installed on the top of the fifth frame 71, the second lifting assembly is installed on the second translation assembly, and the second suction cup lifting tool 74 is installed on the second lifting assembly. The second translation assembly and the second lifting assembly cooperate to drive the second suction cup lifting tool 74 to translate in the left-right direction and lift in the vertical direction. The second suction cup lifting tool 74 can suck the gooseneck groove. In this way, when the gooseneck groove is sent by the blanking conveying mechanism 6 to a position close to the stockpiling conveying mechanism 8, the second lifting assembly drives the second suction cup lifting tool 74 to descend, suck the gooseneck groove, and then rise. Subsequently, the second translation assembly is activated to move the gooseneck groove above the stockpiling conveying mechanism 8. Then, the second lifting assembly drives the second suction cup lifting tool 74 to descend, and the second suction cup lifting tool 74 releases the gooseneck groove, thereby sending the gooseneck groove into the stockpiling conveying mechanism 8. By repeating the above actions, the gooseneck grooves can be stacked on the stockpiling conveying mechanism 8, facilitating subsequent transportation.

[0064] In this embodiment, the second translation assembly includes a second translation guide rail 721, a second translation frame 722, and a second translation driving unit. The second translation guide rail 721 is symmetrically arranged on the top of the fifth frame 71 and extends in the left-right direction. The second translation frame 722 is disposed on the second translation guide rail 721 and moves on the second translation guide rail 721 through the second translation driving unit. The second lifting assembly is installed in the second translation frame 722. Specifically, the second translation driving unit includes second traveling wheels 723 rotatably connected to both sides of the second translation frame 722. There are four second traveling wheels 723, and they are arranged in pairs. The second traveling wheels 723 cooperate with the second translation guide rail 721. The two opposite second traveling wheels 723 are connected by a shaft member. The sixth driving motor 724 drives the shaft member through a transmission structure (such as a chain and sprocket structure) to drive the second traveling wheels 723 to rotate, thereby causing the second translation frame 722 to move along the second translation guide rail 721, realizing the movement of the second lifting assembly and the second suction cup lifting tool 74.

[0065] Preferably, the fifth frame 71 is provided with second limiters 711 at positions close to both ends of the second translation guide rail 721 to limit both ends of the moving direction of the second translation frame 722 and prevent the second translation frame 722 from disengaging from the second translation guide rail 721.

[0066] In this embodiment, the second lifting assembly includes a lifting motor 731, a motor reduction box 732, a transmission rod 733, and a round bar rack 734. The lifting motor 731 and the motor reduction box 732 are both arranged on the second translation frame 722. The output shaft of the lifting motor 731 is connected to the input end of the motor reduction box 732. The two transmission rods 733 are symmetrically arranged at the opposite ends of the motor reduction box 732 and are connected to the output end of the motor reduction box 732. One end of each transmission rod 733 away from the motor reduction box 732 is engaged with a round bar rack 734 through a gear. The round bar rack 734 slides vertically through the second translation frame 722, and its bottom end is connected to the second suction cup sling 74. Specifically, the round bar rack 734 is connected to the second translation frame 722 through a round bar rack slide 7341, and the round bar rack 734 can slide in the round bar rack slide. When the lifting motor 731 is started, it drives the rotation of the two transmission rods 733 through the motor reduction box 732. The transmission rods 733 drive the round bar rack 734 through gears, so that the round bar rack 734 is lifted and lowered vertically, and then drives the second suction cup sling 74 to be lifted and lowered. Since the lifting motor 731 outputs power through the motor reduction box 732, a larger output torque can be obtained, the power is smoother, ensuring that a heavy gooseneck groove can be lifted. And by setting two round bar racks 734, the lifting can be made more stable.

[0067] In this embodiment, the second suction cup sling 74 includes a second suspension bracket 741 and a plurality of second vacuum suction cup assemblies 742 arranged on the second suspension bracket 741. Among them, the second suspension bracket 741 is connected to the bottom end of the round bar rack 734. The second vacuum suction cup assemblies 742 can generate an adsorption force to suck the gooseneck groove. Preferably, the plurality of second vacuum suction cup assemblies 742 are arranged in an array on the second suspension bracket 741, so that the generated adsorption force is more uniform and the gooseneck groove can be adsorbed more firmly.

[0068] Preferably, the second vacuum suction cup assembly 742 includes a second riser pipe 7421, a second vacuum suction cup 7422, and a second spring 7423. The second riser pipe 7421 penetrates the second hanger 741 vertically. Its upper and lower ends respectively extend from the upper and lower sides of the second hanger 741. A second air nozzle 7424 and a second limiting portion 7425 for restricting its downward displacement are provided at the upper end of the second riser pipe 7421. The second vacuum suction cup 7422 is provided at the lower end of the second riser pipe 7421. The second spring 7423 is sleeved on the second riser pipe 7421, and its two ends respectively abut against the second hanger 741 and the second vacuum suction cup 7422. With such a setting, when the second lifting assembly controls the second suction cup lifting tool 74 to descend so that the second vacuum suction cup 7422 abuts against the gooseneck groove, the second riser pipe 7421 will move upward, causing the second spring 7423 to be compressed, thereby buffering the impact force during downward pressing and playing a role in protecting the second vacuum suction cup 7422. When lifting the gooseneck groove, the second limiting portion 7425 on the second riser pipe 7421 abuts against the second hanger 741, restricting the downward displacement of the second riser pipe 7421 and preventing the second riser pipe 7421 from detaching from the second hanger 741.

[0069] In order to ensure that the stock conveying mechanism 8 can bear the gravity of multiple stacks of gooseneck grooves and ensure the normal and effective conveyance of gooseneck grooves, as Figure 16 shown, in this embodiment, the stock conveying mechanism 8 includes a stock driving unit, a plurality of sixth racks 82 arranged side by side, and a chain conveying assembly installed on each sixth rack 82. The chain conveying assembly includes a driving sprocket 831, a driven sprocket 832, and a conveying chain 833. The driving sprocket 831 and the driven sprocket 832 are respectively rotatably arranged at both ends of the sixth rack 82. The conveying chain 833 meshes with the outer sides of the driving sprocket 831 and the driven sprocket 832, and its upper half is placed on the upper surface of the sixth rack 82. The stock driving unit drives the driving sprocket 831 to rotate. By providing a plurality of sixth racks 82, the overall load-bearing capacity of the stock conveying mechanism 8 can be improved. At the same time, the chain conveying assembly has a larger load-bearing capacity and durability compared to conveying components such as belts, and can bear the gravity of multiple stacks of gooseneck grooves and normally convey the plates. The stock driving unit synchronously drives the driving sprockets 831 on each sixth rack 82 to rotate, thereby driving the chain conveying assembly to realize the transportation of the gooseneck grooves.

[0070] Specifically, in this embodiment, the sixth rack 82 is a strip-shaped structure and is provided in three. The stock storage driving unit includes a seventh driving motor 811, a second transmission shaft 812, and a third chain and sprocket transmission structure 813. The seventh driving motor 811 is disposed at the middle sixth rack 82. The second transmission shaft 812 is passed through the driving sprockets 831 at the head ends of the three sixth racks 82. The seventh driving motor 811 is drivingly connected to the second transmission shaft 812 through the third chain and sprocket transmission structure 813. When the seventh driving motor 811 is started, it drives the second transmission shaft 812 to rotate, thereby synchronously driving a plurality of driving sprockets 831 to rotate, and further driving the conveying chain 833 to achieve the conveying of the gooseneck groove. Of course, in some other embodiments, the stock storage driving unit may also be other structures as long as it can achieve the effect of driving a plurality of driving sprockets 831 to rotate.

[0071] Since the lengths of the conveying chains 833 are different, being too loose or too tight will affect the conveying effect. Therefore, in order to adjust the tightness of the conveying chains 833, preferably, in this embodiment, the driven sprockets 832 are connected to the sixth rack 82 through a distance adjusting device 84. The distance adjusting device 84 is used to adjust the distance between the driven sprockets 832 and the driving sprockets 831. The conveying chains 833 can be adjusted to an appropriate tightness through the distance adjusting device 84.

[0072] As Figure 17 shown, preferably, the distance adjusting device 84 in this embodiment includes a fixed seat 841, a sliding seat 842, a rotating shaft 843, and a distance adjusting screw 844. The fixed seat 841 is fixed on the sixth rack 82, and a slide rail 8411 is provided inside it. The sliding seat 842 is disposed inside the fixed seat 841 and is slidably matched with the slide rail 8411. The driven sprocket 832 is pivotally connected to the sliding seat 842 through the rotating shaft 843. The distance adjusting screw 844 is threadedly connected to the fixed seat 841, and one end thereof extends into the fixed seat 841 and is movably connected to the sliding seat 842. When the distance adjusting screw 844 is screwed, it can drive the sliding seat 842 to slide inside the fixed seat 841, thereby adjusting the position of the driven sprocket 832, changing the distance between the driven sprocket 832 and the driving sprocket 831, and further adjusting the tightness of the conveying chains 833. The structure of the distance adjusting device 84 is reasonably designed and convenient to use. It only needs to adjust the distance that the distance adjusting screw 844 extends into the fixed seat 841.

[0073] The container gooseneck groove pressing production line of the embodiment of the present application has a reasonable structure design, smooth operation, can effectively perform the above various operations, and is convenient to use.

[0074] The above-described embodiments merely represent several implementation manners of the present application. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application.

Claims

1. A container gooseneck groove pressing production line, characterized in that Including: A feeding device, a profiling device, and a discharging device arranged in sequence; The feeding device includes a stock preparation conveying mechanism, a material lifting mechanism, a feeding conveying mechanism, and a rotating mechanism arranged in sequence in the direction close to the profiling device; the discharging device includes a discharging conveying mechanism, a material lifting and stacking mechanism, and a stock storage conveying mechanism arranged in sequence in the direction away from the profiling device; The stock preparation conveying mechanism is used to carry the plate and convey it towards the material lifting mechanism. It includes a plurality of first racks arranged side by side and a plurality of conveying rollers installed on each first rack. The two ends of the conveying rollers are respectively pivotally connected to both sides of the first rack; the material lifting mechanism is used to suck up the plate on the stock preparation conveying mechanism and send it into the feeding conveying mechanism. It includes a second rack, a first translation assembly, a first lifting assembly, and a first suction cup lifting device. The first translation assembly is installed on the top of the second rack, the first lifting assembly is installed on the first translation assembly, and the first suction cup lifting device is installed on the first lifting assembly; the feeding conveying mechanism is used to convey the plate into the profiling device. It includes a third rack and two first belt conveying assemblies arranged at intervals on both sides of the third rack; the rotating mechanism is arranged at the end of the third rack and between the two first belt conveying assemblies. It is used to rotate the plate on the feeding conveying mechanism by a preset angle; the profiling device is used to press the plate into a gooseneck groove. The discharging conveying mechanism is used to pick up the gooseneck groove from the profiling device and convey it towards the material lifting and stacking mechanism. It includes at least one belt conveying device. The belt conveying device includes a fourth rack and two second belt conveying assemblies arranged at intervals on both sides of the fourth rack; the material lifting and stacking mechanism is used to suck up the gooseneck groove on the discharging conveying mechanism and send it into the stock storage conveying mechanism for stacking. It includes a fifth rack, a second translation assembly, a second lifting assembly, and a second suction cup lifting device. The second translation assembly is installed on the top of the fifth rack, the second lifting assembly is installed on the second translation assembly, and the second suction cup lifting device is installed on the second lifting assembly; The stock storage conveying mechanism is used to convey the stacked gooseneck grooves to the next working station. It includes a plurality of sixth racks arranged side by side and a chain conveying assembly installed on each sixth rack. The chain conveying assembly includes a driving sprocket, a driven sprocket, and a conveying chain. The driving sprocket and the driven sprocket are respectively rotatably arranged at both ends of the sixth rack. The conveying chain meshes with the outside of the driving sprocket and the driven sprocket, and its upper half part is placed on the upper surface of the sixth rack.

2. The gooseneck groove pressing production line for containers according to claim 1, characterized in that: The feeding device further includes an auxiliary pushing mechanism arranged on both sides of the end of the feeding conveying mechanism. The auxiliary pushing mechanism is used to push the gooseneck groove towards the discharging conveying mechanism.

3. The gooseneck groove pressing production line for containers according to claim 2, characterized in that: The feeding device further includes pressing and limiting mechanisms arranged on both sides of the tail end of the feeding conveyor mechanism, and the pressing and limiting mechanisms are used to limit the sides of the plate when the plate is pressed by the profiling equipment.

4. The container gooseneck groove pressing production line according to claim 1, characterized in that: The stock preparation conveyor mechanism further includes a stock preparation driving unit, and the stock preparation driving unit is used to synchronously drive a plurality of the conveyor rollers to rotate.

5. The container gooseneck groove pressing production line according to claim 1, characterized in that: The feeding conveyor mechanism further includes a feeding driving unit for driving the first belt conveyor assembly.

6. The container gooseneck groove pressing production line according to claim 1, characterized in that: The rotating mechanism includes a liftable lifting seat, a magnetic chuck rotatably connected to the lifting seat, and a rotation driving unit for driving the magnetic chuck to rotate.

7. The container gooseneck groove pressing production line according to claim 6, characterized in that: The lifting seat includes a support base, a lifting plate, a second lifting cylinder and a second guide rod. The lifting plate is arranged above the support base. The cylinder body of the second lifting cylinder is connected to the support base, and the output shaft of the second lifting cylinder is connected to the lifting plate. One end of the second guide rod is connected to the bottom of the lifting plate, and the other end is movably inserted into the support base. The magnetic chuck and the rotation driving unit are both arranged on the lifting plate.

8. The container gooseneck groove pressing production line according to claim 1, characterized in that: The stock storage conveyor mechanism further includes a stock storage driving unit, and the stock storage driving unit drives the driving sprocket to rotate.

9. The container gooseneck groove pressing production line according to any one of claims 1-8, characterized in that: The driven sprocket is connected to the sixth frame through a distance adjusting device, and the distance adjusting device is used to adjust the distance between the driven sprocket and the driving sprocket.

10. The container gooseneck groove pressing production line according to claim 9, characterized in that: The distance adjusting device includes a fixed seat, a sliding seat, a rotating shaft and a distance adjusting screw. The fixed seat is fixed on the sixth frame, and a slide rail is arranged inside it. The sliding seat is arranged inside the fixed seat and is in sliding cooperation with the slide rail. The driven sprocket is pivotally connected to the sliding seat through the rotating shaft. The distance adjusting screw is threadedly connected to the fixed seat, and one end of it extends into the fixed seat and is movably connected to the sliding seat.

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