Tea leaf chain plate automatic processing equipment

Abstract

The application discloses a kind of tea leaf chain plate automatic processing equipment, including winding machine, hole pressing assembly, cutting assembly, spreading assembly, pressing assembly and pull rivet output assembly, winding machine drives chain plate material to move to hole pressing assembly and carries out hole pressing, after cutting assembly cutting, into spreading assembly;Spreading assembly includes a plurality of parallelly arranged spreading roller groups, each roller group includes the spreading roller that is oppositely arranged up and down, and the spreading gap for tea leaf chain plate is passed between two spreading rollers oppositely arranged up and down, for tea leaf chain plate is flattened and is shaped;Pressing assembly includes the first pressing block and the second pressing block that are symmetrically arranged up and down, and the second pressing block moves downward to carry out edge curling and pressing to tea leaf chain plate;Pull rivet output assembly is used for pull rivet edge sealing and clamping output to tea leaf chain plate.The present application realizes the full-automatic continuous processing of tea leaf chain plate, effectively improves production efficiency and product consistency.

Description

Technical Field

[0001] This invention relates to the field of tea processing equipment, and more particularly to an automatic tea processing equipment using a chain plate. Background Technology

[0002] Tea processing chain plates are metal components used in tea processing equipment to support and transport tea leaves. Their manufacturing typically involves processes such as uncoiling, punching, cutting, edge rolling, pressing, and riveting. Currently, these processes are mostly completed step-by-step using decentralized, independent processing equipment. For example, separate punching machines, cutting machines, and riveting machines are used for operation. The transfer and connection of materials between these machines rely on manual labor. This not only results in a large space requirement for the production line layout but also increases the amount of manual intervention, affecting the stability and control of production efficiency and product consistency. Furthermore, the coordinated operation of multiple independent machines also increases the complexity of production management. Summary of the Invention

[0003] In view of this, the purpose of this invention is to provide an automatic tea processing equipment using a chain plate.

[0004] To achieve the aforementioned technical objectives, the technical solution adopted by this invention is as follows: an automatic processing equipment for tea chain plates, comprising a winding machine, a punching assembly, a cutting assembly, a flattening assembly, a pressing assembly, and a riveting output assembly. The winding machine has a winding output end, and a chain plate material to be processed is placed on the winding machine, the chain plate material moving under the drive of the winding machine; the punching assembly is located at the winding output end and is used to punch holes in the chain plate material; the cutting assembly is located at the output end of the punching assembly and is used to cut the chain plate material; the flattening assembly is located at the output end of the cutting assembly, and the flattening assembly includes multiple parallel flattening roller groups, each roller group including upper and lower phases. The flattening rollers are arranged vertically opposite each other with a flattening gap between them, which allows the tea chain plate to pass through. The flattening component is used to flatten and shape the tea chain plate. The pressing component is located at the output end of the flattening component. The pressing component includes a first pressing block and a second pressing block arranged vertically symmetrically. The tea chain plate is placed on the first pressing block, and the second pressing block moves downward to curl and press the tea chain plate. The riveting output component is located at the output end of the pressing component. The riveting output component includes a riveting group and an output group. The riveting group is used to rivet and seal the edges of the tea chain plate, and the output group is used to clamp and output the finished tea chain plate.

[0005] In some embodiments, the pressing assembly includes a housing, a cam, a first drive unit, a first connecting rod, a pressing head, and a pressing base. The cam is disposed above the housing; the first drive unit is disposed on the housing, and the output end of the first drive unit is connected to the cam at a first point; the first connecting rod is connected to the cam at a second point, and the first point and the second point do not coincide; the pressing head is disposed at the downwardly extending end of the first connecting rod, and the lower surface of the pressing head is provided with a plurality of pressing posts distributed in a preset manner; the pressing base is disposed below the pressing head, and the pressing base is provided with through holes adapted to the pressing posts.

[0006] In some embodiments, the cutting assembly includes a cutting base, a first conveying roller, and two oppositely arranged cutting groups. The cutting base is provided with a first conveying guide rail along the conveying direction of the tea chain plate. The first conveying rollers are spaced apart on the first conveying guide rail, and the upper part of the first conveying rollers contacts the tea chain plate. Each cutting group includes two first supporting columns, a first crossbeam, a second crossbeam, a second drive unit, a cutting blade, and a cutting block. The two first supporting columns are arranged on both sides of the first conveying guide rail. The first crossbeam is arranged on the two first supporting columns and is movable relative to the first supporting columns. The second crossbeam is arranged at the other end of the two first supporting columns. The second drive unit is arranged on the second crossbeam, and the output end of the second drive unit extends vertically downward and is connected to the first crossbeam. The cutting blade is arranged on the lower surface of the first crossbeam and reciprocates vertically under the drive of the second drive unit. The cutting block is arranged directly below the cutting blade and on the first conveying guide rail. The cutting block is provided with a cutting groove that is adapted to the cutting blade.

[0007] In some embodiments, the cutting blade includes a first blade portion and a second blade portion, the first blade portion and the second blade portion being disposed adjacent to each other, and the thickness of the first blade portion being less than the thickness of the second blade portion, so as to perform irregular cutting on the tea chain plate.

[0008] In some embodiments, the cutting assembly further includes a third drive unit, which is connected to the first conveyor roller in a transmission connection. The third drive unit is used to drive the first conveyor roller to rotate so as to drive the tea leaf chain plate to input into or output from the cutting assembly.

[0009] In some embodiments, the leveling assembly includes a leveling base, two second conveying rails, and a leveling drive group. The leveling base includes a leveling area and a drive area. The two second conveying rails are disposed opposite to each other in the leveling area, and a plurality of leveling roller groups are disposed between the two second conveying rails. The leveling drive group is disposed in the drive area, and the number of leveling drive groups corresponds to the number of leveling roller groups. The leveling drive group includes a fourth drive unit, and the fourth drive unit is drive-connected to the leveling rollers.

[0010] In some embodiments, the pressing assembly includes a pressing base, a third conveying guide rail, a fifth driving unit, a pressing plate, a plurality of second supporting columns, a first pressing top plate, a second pressing top plate, and a sixth driving unit. The third conveying guide rail is disposed on the pressing base; the fifth driving unit is disposed on the pressing base; the pressing plate is disposed on the third conveying guide rail and is also driveably connected to the fifth driving unit, and a first pressing block is disposed on the pressing plate; the plurality of second supporting columns are disposed on the pressing base; the first pressing top plate is disposed on the second supporting columns and is movable vertically relative to the second supporting columns; the second pressing block is disposed on the lower surface of the first pressing top plate; the second pressing top plate is disposed at the other end of the second supporting columns and is disposed above the first pressing top plate; the sixth driving unit is disposed on the second pressing top plate, and the output end of the sixth driving unit is driveably connected to the first pressing top plate to drive the first pressing top plate to reciprocate.

[0011] In some embodiments, the first pressing block is provided with two opposing first pressing bottom grooves, and the first pressing block is also provided with two opposing second pressing bottom grooves, the two first pressing bottom grooves being disposed in the middle of the two second pressing bottom grooves, and the diameters of the first pressing bottom grooves and the second pressing bottom grooves being different; the second pressing block is provided with two opposing first pressing top grooves, and the second pressing block is also provided with two opposing second pressing top grooves, the two first pressing top grooves being disposed in the middle of the two second pressing top grooves, and the diameters of the first pressing top grooves and the second pressing top grooves being different; the first pressing bottom grooves and the first pressing top grooves are adapted to each other; the second pressing bottom grooves and the second pressing top grooves are adapted to each other.

[0012] In some embodiments, the riveting output assembly includes an output base and a riveting base, the riveting base being disposed on the output base; the riveting assembly includes a fourth conveying guide rail, a fourth conveying platform, a seventh drive unit, a fifth conveying platform, a first riveting gun, a first nail feeder, an eighth drive unit, a second riveting gun, and a second nail feeder, the fourth conveying guide rail being disposed on the side of the riveting base; the fourth conveying platform being disposed on the fourth conveying guide rail, the fourth conveying platform moving horizontally under the drive of the fourth conveying guide rail; the seventh drive unit being disposed on the fourth conveying platform; the fifth conveying platform being drively connected to the output end of the seventh drive unit, the fifth conveying platform moving vertically under the drive of the seventh drive unit; the fourth... A first rivet gun is mounted on the fifth conveyor platform and can move relative to the output base. A first rivet feeder is mounted on the fifth conveyor platform and is arranged in parallel with the first rivet gun. The first rivet feeder is used to feed rivets for the first rivet gun to rivet. An eighth drive unit is mounted on the output base and is located on the side of the end of the tea leaf chain plate. A second rivet gun is mounted at the output end of the eighth drive unit. A second rivet feeder is mounted at the output end of the eighth drive unit and is arranged in parallel with the second rivet gun. The second rivet feeder is used to feed rivets for the second rivet gun to rivet. There are two eighth drive units, two second rivet guns, and two second rivet feeders, which are respectively located on both sides of the tea leaf chain plate.

[0013] In some embodiments, the output assembly includes a fourth support column, a fifth support column, a fifth conveying rail, a sixth conveying platform, a ninth drive unit, and a movable gripper. The fourth support column is disposed on the output base; the fifth support column is disposed on the pressing base; the fifth conveying rail is disposed on the fourth and fifth support columns; the sixth conveying platform is disposed on the fifth conveying rail and is movable relative to the fifth conveying rail; the ninth drive unit is disposed on the sixth conveying platform; the movable gripper is drively connected to the ninth drive unit and is configured as a cylinder-type movable gripper. The movable gripper is used to grip the tea leaf chain plate to move it from the pressing assembly to the riveting output assembly.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: The present invention provides an automatic processing equipment for tea chain plates, including a winding machine, a punching assembly, a cutting assembly, a flattening assembly, a pressing assembly, and a riveting output assembly. The winding machine drives the chain plate to move to the punching assembly for punching, and then cuts it by the cutting assembly before entering the flattening assembly. The flattening assembly includes multiple flattening roller groups arranged in parallel, each roller group including flattening rollers arranged vertically opposite each other, with a flattening gap between the two vertically opposite flattening rollers for the tea chain plate to pass through, used for flattening and shaping the tea chain plate. The pressing assembly includes a first pressing block and a second pressing block arranged symmetrically vertically, the second pressing block moving downwards to curl and press the tea chain plate. The riveting output assembly is used to rivet and seal the edges of the tea chain plate and clamp and output it. The present invention realizes fully automatic continuous processing of tea chain plates, effectively improving production efficiency and product consistency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the specific structure of the automatic tea processing equipment with chain plate described in the specific implementation method; Figure 2 This is a front structural cross-sectional view of the indentation assembly described in the specific embodiment; Figure 3 This is a schematic diagram of the specific structure of the cutting component and the flattening component described in the specific implementation method; Figure 4 This is a front structural sectional view of the cutting component and the flattening component described in the specific embodiment; Figure 5 This is a schematic diagram of the specific structure of the pressing assembly described in the specific implementation method; Figure 6 This is a schematic diagram of the specific structure of the pressing assembly and the riveting output assembly described in the specific implementation method; Figure 7 This is a schematic diagram of the specific structure of the rivet assembly described in the specific implementation method; Figure 8 This is a schematic diagram of the specific structure of the output group described in the specific implementation method.

[0017] The reference numerals for the above figures are as follows: 1. Winding machine; 2. Punching assembly; 21. Housing; 22. Cam; 23. First connecting rod; 24. Punching head; 25. Punching base; 3. Cutting assembly; 31. Cutting base; 311. First conveying guide rail; 32. First conveying roller; 33. Cutting group; 331. First support column; 332. First crossbeam; 333. Second crossbeam; 334. Second drive unit; 335. Cutting blade; 336. Cutting block; 4. Leveling assembly; 41. Leveling roller assembly; 42. Leveling base; 421. Second conveyor rail; 43. Leveling drive assembly; 431. Fourth drive unit; 5. Pressing assembly; 51. First pressing block; 52. Pressing base; 53. Third conveying guide rail; 54. Fifth drive unit; 55. Pressing plate; 56. Second support column; 57. First pressing top plate; 58. Second pressing top plate; 59. Sixth drive unit; 6. Riveting output assembly; 61. Riveting group; 611. Fourth conveyor rail; 612. Fourth conveyor platform; 613. Seventh drive unit; 614. Fifth conveyor platform; 615. First rivet gun; 616. First nail feeder; 617. Eighth drive unit; 618. Second rivet gun; 619. Second nail feeder; 62. Output group; 621. Fourth support column; 622. Fifth support column; 623. Fifth conveyor rail; 624. Sixth conveyor platform; 625. Ninth drive unit; 626. Moving gripper; 63. Output base; 64. Riveting base. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the invention. Similarly, the following embodiments are only some, not all, embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1 to 8This embodiment provides an automatic processing equipment for tea chain plates, including a winding machine 1, a punching assembly 2, a cutting assembly 3, a flattening assembly 4, a pressing assembly 5, and a riveting output assembly 6. The winding machine 1 has a winding output end, and the chain plate material to be processed is placed on the winding machine 1. The chain plate material moves under the drive of the winding machine 1. The punching assembly 2 is located at the winding output end and is used to punch holes in the chain plate material. The cutting assembly 3 is located at the output end of the punching assembly 2 and is used to cut the chain plate material. The flattening assembly 4 is located at the output end of the cutting assembly 3 and includes multiple flattening roller groups 41 arranged in parallel. Each roller group includes flattening rollers arranged vertically opposite each other. The two flattening rollers, arranged vertically opposite each other, have a flattening gap between them, which allows the tea chain plate to pass through. The flattening component 4 is used to flatten and shape the tea chain plate. The pressing component 5 is located at the output end of the flattening component 4. The pressing component 5 includes a first pressing block 51 and a second pressing block arranged vertically symmetrically. The tea chain plate is placed on the first pressing block 51, and the second pressing block moves downward to curl and press the tea chain plate. The riveting output component 6 is located at the output end of the pressing component 5. The riveting output component 6 includes a riveting group 61 and an output group 62. The riveting group 61 is used to rivet and seal the edges of the tea chain plate, and the output group 62 is used to clamp and output the finished tea chain plate.

[0020] In this embodiment, the winding machine 1 adopts the active unwinding machine in the prior art. The winding machine is loaded with rolled chain plate material, and the unwinding speed and tension are adjustable. It is used to release the rolled chain plate material to the subsequent process at a stable linear speed.

[0021] The punching assembly 2 is located at the winding output end and can adopt a crank-connecting rod type or cam type punching structure. It is used to process an array of holes on a continuously moving sheet metal. Its power source can be a pneumatic cylinder, hydraulic cylinder or servo motor to provide sufficient punching force.

[0022] The cutting component 3 receives the plate after the pressing hole and cuts it to a preset length to form a single chain plate blank. The cutting action can be completed by a blade, and the cutting action can be triggered by the control system according to the plate travel distance or time parameters.

[0023] In the flattening assembly 4, multiple flattening roller groups 41 are arranged in parallel along the conveying direction of the sheet material. Each roller group consists of upper and lower rollers, with a flattening gap between the two rollers for the chain plate to pass through. Both the upper and lower rollers can be actively rotating, or one can be active and the other passive. The rolling action of the roller surfaces on the sheet material eliminates warping deformation that may occur after cutting, thereby correcting the flatness of the chain plate. Preferably, the distance between the upper and lower rollers of each flattening roller group 41 can be adjusted independently to accommodate sheets of different thicknesses or to achieve progressive flattening.

[0024] In the pressing assembly 5, the first pressing block 51 serves as a fixed lower mold to support the chain plate to be processed, and the second pressing block serves as a movable upper mold. It is driven downward by a vertical guide mechanism to close with the first pressing block 51, thereby bending and pressing the edge of the chain plate into shape.

[0025] In the riveting output assembly 6, the riveting group 61 is used to install rivets onto the chain plate and complete the riveting operation to form a connection between chain plate units or edge sealing; the output group 62 is used to clamp the processed chain plate from the workstation and remove it from the equipment, and it can adopt a gripping mechanism such as a pneumatic gripper or an electromagnetic chuck.

[0026] When the automatic tea chain plate processing equipment is in operation, the winding machine 1 continuously releases the tea board, which then undergoes a series of processes including punching, cutting, flattening, pressing, and riveting before being output. Each component is arranged sequentially along the material conveying path, and the material completes all processing in a continuous or step-by-step conveying process. This embodiment integrates multiple processes into the same equipment, eliminating material transfer and repetitive positioning between processes, significantly improving processing efficiency. Simultaneously, the forced rolling and shaping of the cut tea board by the flattening component 4, and the precise molding of the edge-rolling process by the pressing component 5, effectively ensure the flatness and edge-rolling dimensions of the finished chain plate, thereby improving product quality.

[0027] In some embodiments, the pressing assembly 2 includes a housing 21, a cam 22, a first drive unit, a first connecting rod 23, a pressing head 24, and a pressing base 25. The cam 22 is disposed above the housing 21; the first drive unit is disposed on the housing 21, and the output end of the first drive unit is connected to the cam 22 at a first point; the first connecting rod 23 is connected to the cam 22 at a second point, and the first point and the second point do not coincide; the pressing head 24 is disposed at the downwardly extending end of the first connecting rod 23, and the lower surface of the pressing head 24 is provided with a plurality of pressing posts distributed in a preset manner; the pressing base 25 is disposed below the pressing head 24, and the pressing base 25 is provided with through holes adapted to the pressing posts.

[0028] In this embodiment, the housing 21 serves as the base of the pressing assembly 2, supporting and fixing the internal moving parts. It can be made of cast iron or welded steel plate to provide sufficient structural rigidity and vibration damping capability. The outer contour of the cam 22 can be designed according to the required pressing stroke and speed curve, for example, using a constant velocity curve or a modified sine curve to achieve smooth reciprocating motion of the pressing head 24.

[0029] The first drive unit provides power for the rotation of cam 22, and can be a servo motor or a frequency converter motor to precisely control the speed and angle of cam 22. One end of the first connecting rod 23 is hinged to cam 22 at a second point. The first point and the second point are located at different radial positions of cam 22, thereby converting the rotational motion of cam 22 into the reciprocating linear motion of the first connecting rod 23. The punching head 24 is used to perform the punching action. The end face shape of its punching post can be circular or rectangular to form corresponding holes in the sheet metal. The punching base 25 is machined with through holes corresponding to the positions of the punching posts. When the punching posts descend, they extend into the through holes and work together with the through holes to complete the shearing and punching of the sheet metal.

[0030] Preferably, the connection between the output end of the first drive unit and the cam 22 can be a key connection or an expansion sleeve connection to transmit a larger torque and facilitate disassembly and maintenance; a rolling bearing can be provided at the hinge point between the first connecting rod 23 and the cam 22 to reduce friction and wear and improve motion accuracy; a detachable connection, such as a threaded connection, can be used between the pressing column and the lower surface of the pressing head 24 to facilitate the replacement of the pressing column separately after wear and reduce maintenance costs.

[0031] When the punching assembly 2 is working, the first drive unit drives the cam 22 to rotate. The cam 22 pushes the first connecting rod 23 to swing around the second point through its contour surface, thereby driving the punching head 24 to reciprocate in the vertical direction. When the punching head 24 descends, the punching column contacts the plate and applies impact force, punching a hole in the plate. At the same time, the end of the punching column enters the through hole of the punching base 25 to complete the cutting. In this embodiment, the rotational motion is converted into the reciprocating punching motion of the punching head 24 through the cam 22 linkage mechanism. The geometric characteristics of the cam 22 contour are used to achieve precise control of the punching stroke and speed, so that the punching assembly 2 maintains a stable punching frequency and force in continuous operation, effectively ensuring the consistency of the hole position on the chain plate plate and improving the reliability and processing quality of the punching process.

[0032] In some embodiments, the cutting assembly 3 includes a cutting base 31, a first conveying roller 32, and two oppositely arranged cutting groups 33. The cutting base 31 is provided with a first conveying guide rail 311 along the conveying direction of the tea chain plate. The first conveying rollers 32 are spaced apart on the first conveying guide rail 311, and the upper part of the first conveying rollers 32 contacts the tea chain plate. Each cutting group 33 includes two first support columns 331, a first crossbeam 332, a second crossbeam 333, a second drive unit 334, a cutting blade 335, and a cutting block 336. The two first support columns 331 are arranged on both sides of the first conveying guide rail 311. The first crossbeam 332 is arranged on the two first support columns 331. 1. The first crossbeam 332 is movable relative to the first support column 331; the second crossbeam 333 is disposed at the other end of the two first support columns 331; the second drive unit 334 is disposed on the second crossbeam 333, and the output end of the second drive unit 334 extends vertically downward and is connected to the first crossbeam 332; the cutting blade 335 is disposed on the lower surface of the first crossbeam 332, and the cutting blade 335 reciprocates vertically under the drive of the second drive unit 334; the cutting block 336 is disposed directly below the cutting blade 335 and is disposed on the first conveying guide rail 311, and the cutting block 336 is provided with a cutting groove that is adapted to the cutting blade 335.

[0033] In this embodiment, the cutting base 31 can be made of welded steel profiles or thick plates to support the conveying and cutting mechanism and ensure overall stability. The cross-sectional shape of the first conveying guide rail 311 can be V-shaped or rectangular to match the installation and positioning of the first conveying roller 32. The surface of the first conveying roller 32 can be covered with polyurethane or rubber to increase the friction between it and the chain plate and protect the surface of the plate.

[0034] Two opposing cutting groups 33 are symmetrically distributed on both sides of the first conveying guide rail 311, simultaneously performing cutting from both sides in the width direction of the sheet material. A first crossbeam 332 spans between two first support columns 331, and its two ends can engage with the vertical guide rails on the first support columns 331 via linear bearings or sliders to achieve directional sliding along the columns. A second crossbeam 333 is fixed to the other end of the first support column 331, providing a mounting platform for the second drive unit 334. The second drive unit 334 can be a cylinder or hydraulic cylinder, with its cylinder body fixed to the second crossbeam 333 and its piston rod end connected to the first crossbeam 332, used to drive the first crossbeam 332 and the cutting blade 335 to move up and down. In some optional embodiments, a return spring or nitrogen spring is provided between the first crossbeam 332 and the first support column 331 to provide auxiliary rebound force when the cutting blade 335 rises, reducing the load on the second drive unit 334.

[0035] The cutting blade 335 is preferably fixed to the lower surface of the first crossbeam 332 using a pressure plate and bolts, facilitating quick replacement after blade wear. It can employ a straight or beveled blade design to optimize cutting force and cut quality; the specific blade angle is selected based on the material and thickness of the material being cut. The width of the cutting groove on the cutting block 336 is adapted to the thickness of the cutting blade 335. As the blade descends, it enters the groove and shears against the sidewall to complete the cut. Preferably, a chip removal hole can be provided at the bottom of the cutting groove to facilitate the timely removal of cutting debris.

[0036] After the sheet material is conveyed to the cutting station by the first conveying roller 32 along the first conveying guide rail 311, the second drive unit 334 in the two cutting groups 33 synchronously pushes the first crossbeam 332 down, driving the cutting blade 335 into the cutting groove of the cutting block 336 to complete the cutting from both sides of the sheet material. In this embodiment, by operating two symmetrically arranged cutting mechanisms simultaneously, the cutting of both sides of the sheet material can be performed synchronously, eliminating the eccentric torque generated during unilateral cutting, making the cut surface flat and dimensionally consistent, which helps to ensure the stability of subsequent flattening and pressing processes.

[0037] In some embodiments, the cutting blade 335 includes a first blade portion and a second blade portion, the first blade portion and the second blade portion being disposed adjacent to each other, and the thickness of the first blade portion being less than the thickness of the second blade portion, so as to perform irregular cutting on the tea chain plate.

[0038] In this embodiment, the first blade portion and the second blade portion are arranged adjacent to each other along the width direction of the cutting blade 335, and the two can be integrally formed or combined by welding, bolting, or other methods. The first blade portion has a smaller thickness and is used to cut thin material areas or form narrow slits; the second blade portion has a larger thickness and is used to cut thick material areas or form wide grooves; the cutting edges of the two blade portions are on the same horizontal plane to ensure that the cutting action is completed synchronously. Preferably, the cutting edge angles of the first blade portion and the second blade portion can be differentiated according to the material of the sheet material being cut. For example, the first blade portion uses a smaller cutting edge angle to reduce cutting resistance, and the second blade portion uses a larger cutting edge angle to enhance cutting edge strength.

[0039] When the cutting assembly 3 performs the cutting action, the cutting blade 335 descends as a whole, and the first blade and the second blade simultaneously apply shearing force to the sheet metal. Due to the thickness difference, they form a stepped or gradually changing irregular cross-section on the cutting surface. This embodiment, by setting blades of different thicknesses on the same cutting blade 335, allows an irregular contour with thickness differences to be formed on the edge or inside of the chain plate in a single cutting action, eliminating the need for additional secondary processing steps, thus simplifying the process and improving cutting efficiency.

[0040] In some embodiments, the cutting assembly 3 further includes a third driving unit, which is connected to the first conveying roller 32 for transmission. The third driving unit is used to drive the first conveying roller 32 to rotate so as to drive the tea chain plate to input into or output from the cutting assembly 3.

[0041] In this embodiment, the third drive unit can be a servo motor or a stepper motor, and its output shaft is connected to the rotating shaft of the first conveyor roller 32 via a coupling or synchronous belt drive assembly. Preferably, a reducer, such as a planetary reducer or a worm gear reducer, can be provided between the third drive unit and the first conveyor roller 32 to reduce the output speed and increase the output torque, so that the first conveyor roller 32 obtains stable low-speed, high-torque drive characteristics to meet the step-by-step conveying requirements of chain plate materials. Multiple first conveyor rollers 32 can be linked together via chains, synchronous belts, or gear sets, and are driven uniformly by a single third drive unit.

[0042] When the cutting assembly 3 performs the cutting action, the third drive unit starts and stops intermittently according to the instructions of the control system, driving the first conveyor roller 32 to rotate, accurately conveying the board to the cutting station, and promptly removing the cut board after cutting. In this embodiment, by configuring an independent third drive unit for the first conveyor roller 32, the internal conveying power of the cutting assembly 3 is autonomously supplied, making the timing coordination between the board feeding and the cutting action more precise and controllable, which helps to improve the accuracy of cutting positioning.

[0043] In some embodiments, the leveling assembly 4 includes a leveling base 42, two second conveying rails 421, and a leveling drive group 43. The leveling base 42 includes a leveling area and a drive area. The two second conveying rails 421 are arranged opposite to each other in the leveling area, and a plurality of leveling roller groups 41 are provided between the two second conveying rails 421. The leveling drive group 43 is arranged in the drive area, and the number of leveling drive groups 43 corresponds to the number of leveling roller groups 41. The leveling drive group 43 includes a fourth drive unit 431, and the fourth drive unit 431 is drive-connected to the leveling rollers.

[0044] In this embodiment, the flattening base 42 can be a frame structure welded from cast iron or steel plates, with its top divided into a flattening area and a driving area. Two second conveying guide rails 421 are fixed parallel to each other on both sides of the flattening area, with a V-shaped or rectangular cross-section, used to provide an installation reference for the flattening roller assembly 41 and guide the material's travel direction. Multiple flattening roller assemblies 41 are arranged at equal or unequal intervals between the two second conveying guide rails 421 along the material conveying direction, and the spacing between adjacent roller assemblies can be set according to the required shaping amount of the material.

[0045] The fourth drive unit 431 of the leveling drive group 43 can be a servo motor or a geared motor, and its output shaft is connected to the shaft of one of the rollers in the corresponding leveling roller group 41 via a coupling, synchronous belt, or chain. The upper and lower rollers within the same leveling roller group 41 can rotate synchronously in opposite directions through gear meshing to ensure that the sheet material receives uniform rolling pressure when passing through the leveling gap. Preferably, a clutch can be provided between the fourth drive unit 431 and the leveling rollers to allow for the independent disconnection of power to a specific roller group during maintenance or adjustment.

[0046] In this embodiment, the leveling rollers are driven to rotate by the fourth drive unit 431. The sheet material passes through the leveling gaps of each leveling roller group 41 in sequence under the friction of the rollers, and is continuously rolled by the upper and lower rollers. Each leveling roller group 41 is equipped with an independent fourth drive unit 431, so that the rotation speed of each roller group can be adjusted independently, which can adapt to sheets of different thicknesses or materials. The rotation speed of a specific roller group can be finely adjusted according to the actual shaping effect of the sheet material, which improves the flexibility and controllability of the leveling process.

[0047] In some embodiments, the pressing assembly 5 includes a pressing base 52, a third conveying guide rail 53, a fifth driving unit 54, a pressing plate 55, a plurality of second supporting columns 56, a first pressing top plate 57, a second pressing top plate 58, and a sixth driving unit 59. The third conveying guide rail 53 is disposed on the pressing base 52; the fifth driving unit 54 is disposed on the pressing base 52; the pressing plate 55 is disposed on the third conveying guide rail 53, and the pressing plate 55 is also connected to the fifth driving unit 54 in a transmission manner. A first pressing block 51 is disposed on the pressing plate 55; a plurality of second supporting columns 56 are provided. The column 56 is mounted on the pressing base 52; the first pressing top plate 57 is mounted on the second supporting column 56, and the first pressing top plate 57 can move vertically relative to the second supporting column 56; the second pressing block is mounted on the lower surface of the first pressing top plate 57; the second pressing top plate 58 is mounted on the other end of the second supporting column 56 and is mounted above the first pressing top plate 57; the sixth driving unit 59 is mounted on the second pressing top plate 58, and the output end of the sixth driving unit 59 is connected to the first pressing top plate 57 to drive the first pressing top plate 57 to reciprocate.

[0048] In this embodiment, the cross-sectional shape of the third conveying guide rail 53 can be an I-beam or a rectangular guide rail, fixed on both sides of the upper surface of the pressing base 52, used to support the pressing plate 55 and guide it to slide back and forth in the horizontal direction. The fifth drive unit 54 can be a servo motor with a ball screw pair, or a linear motor, whose stator is fixed on the pressing base 52 and whose mover is connected to the pressing plate 55 to achieve rapid and accurate positioning of the pressing plate 55. The pressing plate 55 is made of thick steel plate, and the upper surface is machined with mounting grooves or threaded holes for fixing the first pressing block 51.

[0049] Multiple second support columns 56 are vertically fixed to the four corners or both sides of the pressing base 52. These columns can be made of round steel pipes or square steel sections, and their tops are fixedly connected to the second pressing top plate 58, providing support for the upper part of the pressing mechanism. A first pressing top plate 57 is mounted on the second support columns 56 via linear bearings or copper sleeves, and can slide vertically along the outer wall of the columns. Its lower surface has mounting positions for fixing the second pressing block. The second pressing top plate 58 is fixed to the top of the second support columns 56, serving as the mounting platform for the sixth drive unit 59. The sixth drive unit 59 can be a hydraulic cylinder or a servo electric cylinder. Its cylinder body is fixed to the second pressing top plate 58, and the end of its piston rod is connected to the first pressing top plate 57, used to drive the first pressing top plate 57 and the second pressing block to move vertically up and down.

[0050] After the pressing plate 55 drives the first pressing block 51 to transport the chain plate to directly below the second pressing block, the sixth drive unit 59 pushes the first pressing top plate 57 down along the second support column 56, causing the second pressing block to close with the first pressing block 51. In this embodiment, the horizontal conveying and positioning of the chain plate is achieved by the fifth drive unit 54, and the vertical stroke of the pressing action is independently controlled by the sixth drive unit 59. The conveying and pressing functions are separated in the same component, so that the pressing action is not affected by the force in the conveying direction, which is beneficial to improving the pressing accuracy and mold alignment consistency.

[0051] In some embodiments, the first pressing block 51 is provided with two opposing first pressing bottom grooves, and the first pressing block 51 is also provided with two opposing second pressing bottom grooves, the two first pressing bottom grooves being disposed in the middle of the two second pressing bottom grooves, and the diameters of the first pressing bottom grooves and the second pressing bottom grooves being different; the second pressing block is provided with two opposing first pressing top grooves, and the second pressing block is also provided with two opposing second pressing top grooves, the two first pressing top grooves being disposed in the middle of the two second pressing top grooves, and the diameters of the first pressing top grooves and the second pressing top grooves being different; the first pressing bottom grooves and the first pressing top grooves are adapted to each other; the second pressing bottom grooves and the second pressing top grooves are adapted to each other.

[0052] In this embodiment, both the first and second pressing bottom grooves are grooves formed on the upper surface of the first pressing block 51, and their cross-sectional shape can be semi-circular or U-shaped. The first and second pressing bottom grooves have different diameters, allowing them to apply different forming curvatures to different parts of the chain plate edge during pressing, thereby forming a rolled edge profile with multiple segments of different arc radii on the chain plate. The first and second pressing top grooves are formed on the lower surface of the second pressing block, and their positions correspond one-to-one with the first and second pressing bottom grooves, and their contour shapes match each other. Preferably, the groove opening edges can be chamfered or rounded to reduce scratching of the plate surface during mold closing.

[0053] When the pressing assembly 5 performs the pressing action, the second pressing block descends, the first pressing top groove and the first pressing bottom groove close together, and the second pressing top groove and the second pressing bottom groove close together, simultaneously applying pressure to the edge of the chain plate located between them. This embodiment, by providing multiple sets of matching grooves of different diameters on the first pressing block 51 and the second pressing block, enables the formation of multiple rolled edge structures with different curvatures on the edge of the chain plate in a single pressing action, improving the efficiency and consistency of rolled edge forming.

[0054] In some embodiments, the riveting output assembly 6 includes an output base 63 and a riveting base 64, with the riveting base 64 disposed on the output base 63; the riveting assembly 61 includes a fourth conveying guide rail 611, a fourth conveying platform 612, a seventh drive unit 613, a fifth conveying platform 614, a first riveting gun 615, a first nail feeder 616, an eighth drive unit 617, a second riveting gun 618, and a second nail feeder 619; the fourth conveying guide rail 611 is disposed on the side of the riveting base 64; the fourth conveying platform 612 is disposed on the fourth conveying guide rail 611 and moves horizontally under the drive of the fourth conveying guide rail 611; the seventh drive unit 613 is disposed on the fourth conveying platform 612; the fifth conveying platform 614 is connected to the output end of the seventh drive unit 613 and moves vertically under the drive of the seventh drive unit 613. The system comprises the following components: a first rivet gun 615 is mounted on the fifth conveyor platform 614 and is movable relative to the output base 63; a first rivet feeder 616 is mounted on the fifth conveyor platform 614 and is arranged alongside the first rivet gun 615; the first rivet feeder 616 is used to feed rivets for the first rivet gun 615 to rivet; an eighth drive unit 617 is mounted on the output base 63 and is located on the side of the end of the tea leaf chain plate; a second rivet gun 618 is mounted at the output end of the eighth drive unit 617; a second rivet feeder 619 is mounted at the output end of the eighth drive unit 617 and is arranged alongside the second rivet gun 618; the second rivet feeder 619 is used to feed rivets for the second rivet gun 618 to rivet; and there are two of each of the eighth drive unit 617, the second rivet gun 618, and the second rivet feeder 619, which are respectively located on both sides of the tea leaf chain plate.

[0055] In this embodiment, the output base 63 and the riveting base 64 can be a frame structure welded from cast iron or structural steel, providing an installation base for the riveting output assembly 6. The fourth conveying guide rail 611 can be a linear guide rail, horizontally fixed to the side of the riveting base 64, used to support the fourth conveying platform 612 and guide it to slide horizontally. The fourth conveying platform 612 is a metal plate, and its bottom cooperates with the fourth conveying guide rail 611 through a slider. The seventh drive unit 613 can be a cylinder or a servo electric cylinder, its cylinder body is fixed on the fourth conveying platform 612, and the end of the piston rod is connected to the fifth conveying platform 614, used to drive the fifth conveying platform 614 to rise and fall vertically.

[0056] The fifth conveying platform 614 is a metal plate that simultaneously carries the first rivet gun 615 and the first rivet feeder 616, allowing both to move synchronously with the platform. In some optional embodiments, the first rivet feeder 616 is a vibratory feeder with its nozzle facing downwards or to the side, used to release rivets one by one to a preset position on the workpiece to be riveted; the first rivet gun 615 can be a pneumatic rivet gun, its head used to insert the rivet and perform the riveting action. The first rivet feeder 616 and the first rivet gun 615 are arranged side by side and spaced apart in the horizontal direction on the fifth conveying platform 614, the distance between them matching the travel of the fourth conveying platform 612. The eighth drive unit 617 can be a cylinder, its cylinder body fixed on the output base 63, located on the side where the chain plate ends. The second rivet gun 618 and the second rivet feeder 619 are fixed to the output end of the eighth drive unit 617 and move synchronously with the telescopic rod of the eighth drive unit 617.

[0057] When the riveting output assembly 6 is in operation, the fourth conveyor platform 612 first moves to the position where the first rivet feeder 616 aligns with the riveting point of the chain plate. The seventh drive unit 613 drives the fifth conveyor platform 614 to descend, and the first rivet feeder 616 releases a rivet into the preset hole of the chain plate. Subsequently, the fourth conveyor platform 612 moves along the fourth conveyor guide rail 611, causing the first rivet gun 615 to move to the position aligned with the rivet. The fifth conveyor platform 614 descends again, and the first rivet gun 615 catches the rivet and performs riveting. At the same time, the eighth drive units 617 on both sides push the second rivet gun 618 and the second rivet feeder 619 to move towards the end of the chain plate, completing the end riveting with the same working logic. In this embodiment, by moving the fourth conveyor platform 612 horizontally, the first rivet feeder 616 and the first rivet gun 615 share the same riveting station in a time-sharing manner, eliminating the need to set up independent moving mechanisms for each, simplifying the equipment structure and reducing control complexity.

[0058] In some embodiments, the output assembly 62 includes a fourth support column 621, a fifth support column 622, a fifth conveying guide rail 623, a sixth conveying platform 624, a ninth drive unit 625, and a movable gripper 626. The fourth support column 621 is disposed on the output base 63; the fifth support column 622 is disposed on the pressing base 52; the fifth conveying guide rail 623 is disposed on the fourth support column 621 and the fifth support column 622; the sixth conveying platform 624 is disposed on the fifth conveying guide rail 623 and is movable relative to the fifth conveying guide rail 623; the ninth drive unit 625 is disposed on the sixth conveying platform 624; the movable gripper 626 is drive-connected to the ninth drive unit 625 and is configured as a cylinder-type movable gripper 626. The movable gripper 626 is used to grip the tea leaf chain plate so that it moves from the pressing assembly 5 to the riveting output assembly 6.

[0059] In this embodiment, the fourth support column 621 and the fifth support column 622 can be made of circular steel pipe or square steel section, and are vertically fixed on the output base 63 and the pressing base 52 respectively, providing two support points for the fifth conveying guide rail 623. The cross-sectional shape of the fifth conveying guide rail 623 can be I-beam or rectangular guide rail, and its two ends are fixedly connected to the tops of the fourth support column 621 and the fifth support column 622 respectively, forming a bridge-like structure spanning the pressing assembly 5 and the riveting output assembly 6. The sixth conveying platform 624 is a metal plate, and its bottom is engaged with the fifth conveying guide rail 623 through a slider, allowing it to slide back and forth along the guide rail between the pressing assembly 5 and the riveting output assembly 6. The ninth drive unit 625 can be a servo motor with gear and rack transmission, its stator is arranged along the fifth conveying guide rail 623, and its mover is connected to the sixth conveying platform 624, used to drive the sixth conveying platform 624 to move along the guide rail. The movable gripper 626 is a cylinder-type movable gripper 626, whose cylinder body is fixed on the sixth conveying platform 624. The opening and closing action of the gripper is driven by the cylinder. The gripping surface of the gripper can be machined with serrations or pads to enhance the gripping force.

[0060] When output group 62 is in operation, the sixth conveyor platform 624 moves above the pressing component 5, and the moving gripper 626 picks up the pressed tea chain plate. Then, it moves along the fifth conveyor guide rail 623 to the riveting output component 6 and releases the tea chain plate to the riveting station. Further, after the riveting group 61 completes riveting and edge sealing, the moving gripper 626 can pick up the finished tea chain plate again. The sixth conveyor platform 624 moves along the fifth conveyor guide rail 623 to the outside of the equipment or the receiving position of the next process, and the moving gripper 626 releases to complete the output.

[0061] In this embodiment, the reciprocating motion of the moving gripper 626 enables the same set of conveying mechanisms to successively handle the intermediate transfer of the chain plate from the pressing assembly 5 to the riveting output assembly 6, and the final output from the riveting output assembly 6 to the outside of the equipment after riveting is completed. This realizes the automatic flow of materials throughout the entire process without the need for additional output mechanisms, which helps to simplify the equipment structure and reduce manufacturing costs.

[0062] By adopting the above technical solutions, this invention differs from existing technologies and has the following beneficial effects: The winding machine 1, the punching assembly 2, the cutting assembly 3, the flattening assembly 4, the pressing assembly 5, and the riveting output assembly 6 are arranged sequentially along the sheet material conveying path, allowing the chain plate sheet to complete punching, cutting, flattening and shaping, edge curling and pressing, and riveting and sealing operations in a continuous or step-by-step conveying process, eliminating material transfer and repetitive positioning between processes. The flattening assembly 4 uses multiple parallel flattening roller groups 41, and the flattening gap between the upper and lower rollers applies forced rolling pressure to the cut sheet material to achieve flatness correction; the pressing assembly 5 completes the integrated forming of edge curling and pressing by closing the first pressing block 51 and the second pressing block, which are symmetrically arranged above and below; the riveting output assembly 6 integrates riveting and output functions, allowing the finished chain plate to be directly clamped and output. The above technical solutions integrate multiple dispersed processes into a single production line, significantly improving processing efficiency, and effectively ensuring the flatness and edge curling dimension consistency of the finished chain plate through flattening and shaping and precise molding, thus improving product quality. Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0063] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods of various embodiments of this invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0064] The above description is only a part of the embodiments of the present invention and does not limit the scope of protection of the present invention. Any equivalent device or equivalent process transformation made based on the content of the present invention specification and drawings, or direct or indirect application in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An automatic tea processing equipment using a chain conveyor, characterized in that, include: A winding machine having a winding output end, and a chain plate material to be processed is provided on the winding machine, the chain plate material moving under the drive of the winding machine; A punching assembly is disposed at the winding output end, and the punching assembly is used to punch holes in the chain plate material; A cutting component is disposed at the output end of the punching component, and the cutting component is used to cut the chain plate material; A flattening component is provided at the output end of the cutting component. The flattening component includes multiple flattening roller groups arranged in parallel. Each roller group includes flattening rollers arranged vertically opposite each other. There is a flattening gap between two flattening rollers arranged vertically opposite each other. The flattening gap allows the tea chain plate to pass through. The flattening component is used to flatten and shape the tea chain plate. A pressing assembly is disposed at the output end of the flattening assembly. The pressing assembly includes a first pressing block and a second pressing block arranged symmetrically at the top and bottom. The tea chain plate is placed on the first pressing block, and the second pressing block moves downward to curl and press the tea chain plate. A riveting output assembly is disposed at the output end of the pressing assembly. The riveting output assembly includes a riveting group and an output group. The riveting group is used to rivet and seal the edges of the tea chain plate, and the output group is used to clamp and output the finished tea chain plate.

2. The automatic tea processing equipment according to claim 1, characterized in that, The indentation assembly includes: case; A cam is positioned above the housing; A first drive unit is disposed on the housing, and the output end of the first drive unit is connected to the cam drive at a first point; The first link is connected to the cam at a second point, and the first point and the second point do not coincide; A pressing head is provided at the downwardly extending end of the first connecting rod, and the lower surface of the pressing head is provided with a plurality of pressing columns distributed in a preset manner; A pressing base is disposed below the pressing head, and the pressing base is provided with a through hole adapted to the pressing column.

3. The automatic tea processing equipment according to claim 1, characterized in that, The cutting component includes: A cutting base, wherein the cutting base is provided with a first conveying guide rail along the conveying direction of the tea chain plate; The first conveying roller is spaced apart on the first conveying guide rail, and the top of the first conveying roller is in contact with the tea chain plate; Two oppositely positioned cutting groups, each cutting group comprising: Two first support columns are set on both sides of the first conveying guide rail; The first crossbeam is mounted on the two first support columns and is movable relative to the first support columns. The second crossbeam is located at the other end of the two first supporting columns; The second drive unit is disposed on the second crossbeam, and the output end of the second drive unit extends vertically downward and is connected to the first crossbeam. A cutting blade is disposed on the lower surface of the first crossbeam, and the cutting blade reciprocates in the vertical direction under the drive of the second drive unit; A cutting block is positioned directly below the cutting blade and on the first conveying guide rail. The cutting block has a cutting groove that is adapted to the cutting blade.

4. The automatic tea processing equipment with chain conveyor according to claim 3, characterized in that, The cutting blade includes a first blade portion and a second blade portion, which are arranged adjacent to each other. The thickness of the first blade portion is less than the thickness of the second blade portion, so as to perform irregular cutting on the tea chain plate.

5. The automatic tea processing equipment with a chain conveyor according to claim 3, characterized in that, The cutting component also includes: The third drive unit is connected to the first conveyor roller and is used to drive the first conveyor roller to rotate so as to drive the tea chain plate to input the cutting component or output the cutting component.

6. The automatic tea processing equipment according to claim 1, characterized in that, The leveling component includes: A flattening base, the flattening base including a flattening area and a driving area; Two second conveying rails are arranged opposite each other in the leveling area, and multiple leveling roller groups are provided between the two second conveying rails; A leveling drive group is disposed in the drive area. The number of leveling drive groups corresponds to the number of leveling roller groups. The leveling drive group includes a fourth drive unit, which is connected to the leveling rollers in a drive transmission.

7. The automatic tea processing equipment according to claim 1, characterized in that, The pressing assembly includes: Press-fit base; The third conveying guide rail is disposed on the pressing base; The fifth drive unit is mounted on the pressing base; A pressing plate is disposed on the third conveying guide rail. The pressing plate is also connected to the fifth driving unit. The pressing plate is provided with the first pressing block. Multiple second support columns are provided on the pressing base; A first pressing top plate is disposed on the second support column. The first pressing top plate can move vertically relative to the second support column. The second pressing block is disposed on the lower surface of the first pressing top plate. The second pressing top plate is disposed at the other end of the second supporting column and is disposed above the first pressing top plate; A sixth drive unit is disposed on the second pressing top plate. The output end of the sixth drive unit is connected to the first pressing top plate in a transmission manner to drive the first pressing top plate to reciprocate.

8. The automatic tea processing equipment according to claim 7, characterized in that, The first pressing block is provided with two opposing first pressing bottom grooves, and the first pressing block is also provided with two opposing second pressing bottom grooves. The two first pressing bottom grooves are located in the middle of the two second pressing bottom grooves, and the diameter of the first pressing bottom grooves is different from the diameter of the second pressing bottom grooves. The second pressing block is provided with two opposing first pressing top grooves, and the second pressing block is also provided with two opposing second pressing top grooves. The two first pressing top grooves are located in the middle of the two second pressing top grooves, and the diameter of the first pressing top grooves is different from the diameter of the second pressing top grooves. The first pressing bottom groove is adapted to the first pressing top groove; The second pressing bottom groove is adapted to the second pressing top groove.

9. The automatic tea processing equipment according to claim 7, characterized in that, The riveting output component includes: Output base; A rivet base is provided on the output base; The rivet assembly includes: The fourth conveying guide rail is disposed on the side of the rivet base; A fourth conveying platform is mounted on the fourth conveying guide rail, and the fourth conveying platform moves horizontally under the drive of the fourth conveying guide rail. The seventh drive unit is disposed on the fourth transmission platform; The fifth conveying platform is connected to the output end of the seventh driving unit, and the fifth conveying platform moves vertically under the drive of the seventh driving unit. A first rivet gun is mounted on the fifth conveying platform, and the first rivet gun is movable relative to the output base; The first rivet feeder is set on the fifth conveying platform and is arranged in parallel with the first rivet gun. The first rivet feeder is used to feed rivets for the first rivet gun to rivet. The eighth drive unit is located on the output base and on the side where the end of the tea chain plate is located; The second rivet gun is located at the output end of the eighth drive unit; The second nail feeder is located at the output end of the eighth drive unit. The second nail feeder is arranged in parallel with the second rivet gun. The second nail feeder is used to feed rivets for the second rivet gun to rivet. The eighth drive unit, the second rivet gun, and the second nail feeder are each in pairs, and are respectively located on both sides of the tea leaf chain plate.

10. The automatic tea processing equipment according to claim 9, characterized in that, The output group includes: The fourth support column is installed on the output base; The fifth support column is installed on the pressing base; The fifth transmission guide rail is installed on the fourth and fifth support columns; The sixth conveying platform is mounted on the fifth conveying rail and is movable relative to the fifth conveying rail. The ninth drive unit is disposed on the sixth transmission platform; The movable gripper is connected to the ninth drive unit and is configured as a cylinder-type movable gripper. The movable gripper is used to grip the tea chain plate so that it moves from the pressing assembly to the riveting output assembly.

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