Areca nut forming production line

Abstract

The invention relates to the technical field of betel nut forming production, and discloses a betel nut forming production line which comprises a first lifting mechanism, a feeding mechanism, a press-fit forming mechanism, a discharging mechanism and a backflow mechanism. A visual assembly is arranged in the first lifting mechanism; the feeding mechanism comprises a lifting assembly and a feeding assembly. The feeding assembly is arranged on one side of the first lifting mechanism. The lifting assemblies are arranged on one side of the feeding assembly in a staggered mode. The feeding mechanism conveys areca nuts to the position above the feeding assembly. A manual material supplementing table is arranged on one side of the feeding mechanism; a baking box is arranged on one side of the manual material supplementing table; the press-fit forming mechanism is arranged on one side of the baking box; a second lifting mechanism is arranged on one side of the press-fit forming mechanism; the discharging mechanism comprises a rotating assembly and a pushing assembly. The rotating assembly is arranged on one side of the second lifting mechanism; the pushing assembly is arranged on the rotating assembly; a third lifting mechanism is arranged on one side of the rotating assembly.

Description

Technical Field

[0001] The invention relates to the technical field of betel nut molding production, in particular to a betel nut molding production line. Background Art

[0002] Betel nut is the fruit of the Areca catechu tree, a plant of the palm family, and is an important southern medicinal herb.

[0003] At present, during the production of betel nuts, betel nuts are generally pressed, usually by introducing a whole barrel of betel nuts into a pressing and molding device, and then pressing each betel nut into a certain shape by pressing the upper mold and the lower mold in the pressing and molding device together, thereby realizing the molding production of betel nuts. However, in the above-mentioned betel nut molding method, due to the phenomenon of betel nuts stacking or uneven distribution when pouring, the pressing device cannot perform personalized pressing on each betel nut, resulting in inconsistent styles of each betel nut, affecting the aesthetics of the betel nut and reducing the overall quality of the betel nut.

[0004] Therefore, a betel nut forming production line is urgently needed to solve the above problems. Summary of the invention

[0005] Based on the above, the purpose of the present invention is to provide a betel nut forming production line to solve the problem that the existing betel nut forming method cannot perform personalized pressing processing on each betel nut, resulting in inconsistent styles of each betel nut.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A betel nut forming production line comprises a first lifting mechanism, a feeding mechanism, a pressing and forming mechanism, a feeding mechanism and a reflux mechanism; the first lifting mechanism is provided with a visual component for capturing images inside a lower mold; the feeding mechanism comprises a lifting component and a feeding component; the feeding component is arranged on one side of the first lifting mechanism; the lifting components are staggered on one side of the feeding component; the feeding mechanism transfers the betel nut to the top of the feeding component, and feeds the betel nut evenly into the lower mold through the feeding component; one side of the feeding mechanism is provided with an artificial feeding table for feeding; one side of the artificial feeding table is provided with a baking oven for baking the betel nut in the lower mold; the pressing and forming mechanism is provided with a On one side of the baking oven, it is used for pressing and molding betel nuts; a second lifting mechanism for raising the height of the lower mold is provided on one side of the pressing and molding mechanism; the unloading mechanism includes a rotating component and a pushing component; the rotating component is provided on one side of the second lifting mechanism, and is used to drive the lower mold to flip; the pushing component is provided on the rotating component, and is used to push the betel nuts in the lower mold; a third lifting mechanism for lowering the lower mold is provided on one side of the rotating component; the reflux mechanism sequentially spans the third lifting mechanism, the unloading mechanism, the second lifting mechanism, the pressing and molding mechanism, the baking oven, the manual feeding table, the loading mechanism, and the bottom end of the first lifting mechanism, and is used for reflux of the lower mold after unloading.

[0008] As a preferred solution of a betel nut forming production line, the visual component includes a mounting frame and multiple sets of visual modules; the mounting frame is arranged at the top of the first lifting mechanism; multiple sets of visual modules are arranged on the mounting frame;

[0009] The visual module includes a fixed block, a camera module and a light source; the fixed block is fixedly connected to the mounting frame; the camera module is arranged on the fixed block; the light source is fixed on the mounting frame and is located below the fixed block.

[0010] As a preferred solution for a betel nut forming production line, the structures of the first lifting mechanism, the second lifting mechanism and the third lifting mechanism are all the same; the first lifting mechanism includes a frame, a lifting drive module and a lifting transmission shaft; the lifting drive module is arranged on the frame; the lifting transmission shaft is arranged in the frame and connected to the lifting drive module; a lifting platform is arranged on the lifting transmission shaft; the lifting drive module drives the lifting transmission shaft to move, and the lifting transmission shaft drives the lifting platform to reciprocate along the circumference of the lifting transmission shaft in the frame; the lifting platform is provided with a first conveying module for lower mold transmission.

[0011] As a preferred solution of a betel nut forming production line, the feeding mechanism further includes a second conveying module for lower mold transmission; the second conveying module is arranged below the feeding assembly and located on one side of the manual feeding table;

[0012] The loading assembly includes a loading workbench, a first rotating table and a shaking component for shaking the lower mold; the first rotating table is rotatably connected to the loading workbench, and the second conveying module is located on the first rotating table; the first rotating table is provided with a lifting component for lifting the lower mold to the top of the first rotating table; the shaking component is provided at the bottom of the first rotating table;

[0013] Wherein, a first positioning component for positioning the lower mold in the horizontal direction is provided above the loading workbench; and a second positioning component for positioning the lower mold when it is tilted is provided below the loading workbench.

[0014] As a preferred solution for a betel nut forming production line, the lifting component includes a material elevator and a material conveyor belt; the material elevator is arranged on one side of the loading workbench; the material conveyor belt is connected to the bottom of the output end of the material elevator through a bracket; a partition is provided in the middle of the material elevator; a rotating drive member is connected to the top of the partition, and a mounting seat is provided between the rotating drive member and the material conveyor belt; two groups of spaced-apart unloading parts are provided at the end of the material conveyor belt; the partition is located between the two groups of unloading parts; a feed hopper is provided between the unloading part and the loading component.

[0015] As a preferred solution of a betel nut molding production line, the pressing and molding mechanism includes a pressing workbench, a pressing component for pressing and molding betel nut, a third conveying module and a positioning assembly; the pressing workbench is arranged on one side of the baking oven; the pressing component is arranged on the pressing workbench; the third conveying module includes a guide component for guiding the movement of the lower mold and a pulling component for transmitting the lower mold; the guide component is arranged on the pressing workbench; the pulling component is arranged in the guide assembly; and the positioning assembly is located on the guide component.

[0016] As a preferred solution of a betel nut forming production line, the material pulling component includes a material pulling drive and a material pulling transmission shaft; the material pulling drive is arranged on the pressing workbench; the material pulling transmission shaft is arranged on one side of the material pulling drive, and is connected to the output end of the material pulling drive; a latch mounting seat, a first latch and a first latch driving member are provided on the material pulling transmission shaft; the latch mounting seat is tightly connected to the material pulling transmission shaft, and a slide rail is provided between the bottom end of the latch mounting seat and the workbench; the first latch is arranged on the top end of the latch mounting seat; the first latch driving member is arranged on the latch mounting seat, and is located below the first latch; the output end of the first latch driving member is connected to the first latch; the first latch driving member drives the first latch to enter or exit the lower mold.

[0017] As a preferred solution for a betel nut forming production line, the guide component includes a placement seat, a guide wheel module and a die lifter module; the placement seat is arranged on the pressing workbench, and the pulling component is located in the middle of the placement seat; the guide wheel module is arranged at both ends of the placement seat, and a first guide plate is arranged on the outer side of the guide wheel module, and a plurality of groups of first guide wheels are arranged on the first guide plate; the die lifter module is arranged on the placement seat and is located in the guide wheel module; a second guide plate is arranged on the outer side of the die lifter module, and a plurality of groups of second guide wheels are arranged on the second guide plate.

[0018] As a preferred solution of a betel nut forming production line, the unloading mechanism further includes an unloading workbench and a fourth conveying module for lower mold transmission; the rotating assembly is located on the unloading workbench; the fourth conveying module is arranged in the rotating assembly;

[0019] The rotating assembly comprises a second rotating table and a limiting component for limiting the position of the lower mold; the second rotating table is rotatably connected to the unloading workbench; the limiting component comprises a limiting driving component and a limiting bracket; the limiting bracket is arranged at the center of the bottom end of the second rotating table; the limiting driving component is arranged in the limiting bracket, and the output end of the limiting driving component is connected to an I-shaped plate; the two ends of the I-shaped plate are respectively connected to limiting columns; the end of the limiting column is provided with a limiting portion clamped with the lower mold, and a connecting sleeve is provided between the limiting column and the second rotating table;

[0020] Among them, the third positioning component on the unloading workbench is used to fix the rotating table; and the fourth positioning component for limiting the lower mold is provided on the output end of the unloading workbench.

[0021] As a preferred solution of a betel nut forming production line, the pushing component includes a plurality of pushing modules distributed at equal intervals; the pushing module includes a pushing driving member and a pushing plate; the pushing driving member is arranged on the second rotating table; the pushing plate is connected to the output end of the pushing driving member; the pushing plate is arranged on a plurality of pushing rods connected to the lower mold;

[0022] A collecting hopper and a transmission belt are provided at the bottom end of the unloading workbench; the collecting hopper is arranged in the unloading workbench and is located below the second rotating table; the transmission belt is arranged in the unloading workbench and is located below the collecting hopper; a control button is provided at the end of the transmission belt.

[0023] The beneficial effects of the present invention are:

[0024] By setting up a visual component, a feeding mechanism and a pressing and molding mechanism, the betel nut is transferred to the feeding component through the lifting component, and the coordinated operation of the first rotating table and the shaking component ensures that the betel nut can be evenly distributed in the lower mold to avoid the stacking of the betel nut. The visual component is also used to capture the image of the lower mold of the empty tray, which is convenient for subsequent staff to process the abnormal cavities of the lower mold and replenish betel nuts on the manual feeding table to ensure that the betel nut can be normally pressed and molded in the pressing and molding mechanism, improve the consistency of the betel nut molding style, and then improve the production quality of the betel nut. At the same time, by setting up a reflux mechanism, a first lifting mechanism, a second lifting mechanism and a third lifting mechanism, through the coordinated operation of each mechanism, the entire process of betel nut molding is automated, which improves the stability of the betel nut production process and the molding quality of the betel nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the overall structure of a betel nut forming production line provided by the present invention;

[0026] Figure 2 A schematic diagram of the overall structure of the first lifting mechanism provided by the present invention;

[0027] Figure 3 A schematic diagram of the overall structure of the visual module provided by the present invention;

[0028] Figure 4 A schematic diagram of the overall structure of the feeding mechanism provided by the present invention;

[0029] Figure 5 A partial structural schematic diagram of a feeding assembly provided by the present invention;

[0030] Figure 6 Another partial structural schematic diagram of the feeding assembly provided by the present invention;

[0031] Figure 7 A schematic diagram of the overall structure of the pressing and forming mechanism provided by the present invention;

[0032] Figure 8 A partial structural schematic diagram of the pressing and forming mechanism provided by the present invention;

[0033] Fig. 9 A schematic diagram of the overall structure of the material pulling component provided by the present invention;

[0034] Fig.10 The overall structural schematic diagram of the feeding mechanism provided by the present invention;

[0035] Fig.11 A schematic diagram of the overall structure of the rotating assembly provided by the present invention;

[0036] Fig.12This is a schematic diagram of the overall structure of the pusher component provided by the present invention.

[0037] Among them, the reference numerals in the figure are:

[0038] 10. First lifting mechanism; 101. Frame; 102. Lifting drive module; 103. Lifting transmission shaft; 104. Lifting platform; 105. First conveying module; 11. Manual feeding platform; 12. Baking oven; 13. Second lifting mechanism; 14. Third lifting mechanism; 15. Reflux mechanism; 20. Lifting assembly; 201. Material elevator; 202. Material conveying belt; 203. Partition; 204. Rotating drive member; 205. Mounting seat; 206. Feed hopper; 21. Loading assembly; 211. Loading workbench; 212. First rotating platform; 213. Shaking component; 22. Second conveying module; 23. First positioning component; 24. Second positioning component; 30. Pressing and forming mechanism; 31. Pressing workbench; 32. Pressing component; 33. Positioning assembly; 34. Guide component; 341. Placement seat; 342. Wire wheel module; 343, die lifter module; 344, first guide plate; 345, second guide plate; 35, material pulling component; 351, material pulling drive member; 352, material pulling transmission shaft; 353, latch mounting seat; 354, first latch; 355, first latch drive member; 40, material unloading mechanism; 401, material unloading workbench; 41, rotating assembly; 411, second rotating table; 412, limit drive member; 413, limit bracket; 4 14. I-shaped plate; 415. limiting column; 416. connecting sleeve; 42. pushing assembly; 421. pushing drive member; 422. pushing plate; 423. pushing rod; 43. fourth conveying module; 44. third positioning component; 45. fourth positioning component; 47. collecting hopper; 48. transmission belt; 49. control button; 50. visual component; 51. mounting bracket; 52. fixing block; 53. camera module; 54. light source. DETAILED DESCRIPTION

[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0040] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0042] In the description of this embodiment, terms such as "up", "down", "left", and "right" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, 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, and therefore should not be understood as a limitation on the present invention.

[0043] In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more than two. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0044] In one embodiment of the present invention, Figure 1-12As shown, a betel nut forming production line is provided, including a first lifting mechanism 10, a feeding mechanism, a pressing and molding mechanism 30, a feeding mechanism 40 and a reflux mechanism 15. A visual component 50 for capturing images inside the lower mold is provided in the first lifting mechanism 10. The feeding mechanism includes a lifting component 20 and a feeding component 21. The feeding component 21 is arranged on one side of the first lifting mechanism 10. The lifting component 20 is staggered on one side of the feeding component 21. The feeding mechanism transfers the betel nut to the upper part of the feeding component 21, and the betel nut is uniformly fed into the lower mold through the feeding component 21. A manual feeding table 11 for feeding is provided on one side of the feeding mechanism. A baking oven 12 for baking the betel nut in the lower mold is provided on one side of the manual feeding table 11. The pressing and molding mechanism 30 is provided on one side of the baking oven 12 for pressing and molding the betel nut. A second lifting mechanism 13 for raising the height of the lower mold is provided on one side of the pressing and molding mechanism 30. The feeding mechanism 40 includes a rotating component 41 and a pushing component 42. The rotating assembly 41 is arranged on one side of the second lifting mechanism 13, and is used to drive the lower mold to flip. The pushing assembly 42 is arranged on the rotating assembly 41, and is used to push the betel nut in the lower mold out. A third lifting mechanism 14 is arranged on one side of the rotating assembly 41 for lowering the lower mold. The reflux mechanism 15 sequentially spans the third lifting mechanism 14, the unloading mechanism 40, the second lifting mechanism 13, the pressing and forming mechanism 30, the baking oven 12, the manual feeding table 11, the loading mechanism, and the bottom end of the first lifting mechanism 10, and is used for the reflux of the lower mold after unloading.

[0045] In this embodiment, the reflux mechanism 15 includes a roller conveyor belt and a sealing plate. Guide plates for limiting the position of the lower mold are provided at both ends of the roller conveyor belt to ensure that the lower mold can be smoothly transported on the roller conveyor belt. The sealing plate is provided above the roller conveyor belt to prevent foreign matter or dust from falling on the lower mold and improve the cleanliness of the lower mold.

[0046] By setting up the visual component 50, the feeding mechanism and the pressing and molding mechanism 30, the betel nut is transferred to the feeding component 21 through the lifting component 20, and the first rotating table 212 and the shaking component 213 cooperate to ensure that the betel nut can be evenly distributed in the lower mold to avoid the stacking of the betel nut. The visual component 50 is also used to capture the image of the lower mold of the empty tray, so that the subsequent staff can handle the abnormal cavities of the lower mold and replenish the betel nut on the manual feeding table 11 to ensure that the betel nut can be normally pressed and molded in the pressing and molding mechanism 30, improve the consistency of the betel nut molding style, and then improve the production quality of the betel nut. At the same time, by setting up the reflux mechanism 15, the first lifting mechanism 10, the second lifting mechanism 13 and the third lifting mechanism 14, through the cooperative operation of each mechanism, the entire process of betel nut molding is automated, the stability of the betel nut production process is improved, and the molding quality of the betel nut is also improved.

[0047] Preferably, Figure 2-3As shown, the visual component 50 includes a mounting frame 51 and multiple sets of visual modules. The mounting frame 51 is arranged at the top of the inside of the first lifting mechanism 10. Multiple sets of visual modules are arranged on the mounting frame 51. The visual module includes a fixed block 52, a camera module 53 and a light source 54. The fixed block 52 is fixedly connected to the mounting frame 51. The camera module 53 is arranged on the fixed block 52. The light source 54 is fixed on the mounting frame 51 and is located below the fixed block 52. In this embodiment, the camera module 53 can be a CCD camera, and the light source 54 can be an LED light board. By arranging the camera module 53 and the light source 54, the camera module 53 can accurately capture the image information of the lower mold under sufficient lighting conditions, thereby improving the detection accuracy of the visual component 50.

[0048] Furthermore, the structures of the first lifting mechanism 10 , the second lifting mechanism 13 , and the third lifting mechanism 14 are the same, that is, the working principles and operating actions of the three are the same, so only the first lifting mechanism 10 is described in detail.

[0049] The first lifting mechanism 10 includes a frame 101, a lifting drive module 102 and a lifting transmission shaft 103. The lifting drive module 102 is arranged on the frame 101. The lifting transmission shaft 103 is arranged in the frame 101 and connected to the lifting drive module 102. A lifting platform 104 is arranged on the lifting transmission shaft 103, and four sets of guide columns are arranged between the lifting platform 104 and the frame 101 to ensure the smooth movement of the lifting platform 104. The lifting drive module 102 drives the lifting transmission shaft 103 to move, and the lifting transmission shaft 103 drives the lifting platform 104 to reciprocate along the circumference of the lifting transmission shaft 103 in the frame 101. A first conveying module 105 for lower mold transmission is arranged on the lifting platform 104. Among them, the visual component 50 is fixed on the frame 101 and is located below the lifting drive module 102. When the lifting platform 104 moves to the focusing position of the visual module, the visual module captures the image information of the internal situation of the lower mold, thereby realizing automatic detection of the lower mold and improving the accuracy of lower mold detection.

[0050] In this embodiment, the lifting drive module 102 is a motor, and under the action of the reducer and the 90° commutator, the horizontal force is converted into a vertical force, which drives the lifting transmission shaft 103 to rotate, and the lifting rotation shaft drives the lifting platform 104 to move upward or downward, thereby realizing the transmission of the lower mold.

[0051] In this embodiment, the first conveying module 105 is a roller conveyor belt, and two sets of limit plates are provided on the roller conveyor belt. The lower mold is conveyed to the limited position of the lifting platform 104 by the first conveying module 105, and the two sides of the lower mold are guided by the limit plates to avoid the position deviation of the lower mold and improve the position accuracy of the lower mold.

[0052] Preferably, Figure 3-6 As shown, the feeding mechanism also includes a second conveying module 22 for lower mold transmission. The second conveying module 22 is arranged below the feeding assembly 21 and is located on one side of the manual feeding platform 11. In this embodiment, the second conveying module 22 is a pulley conveyor belt driven by a motor, and the feeding and unloading of the lower mold are realized through the conveyor, without manual feeding and unloading, thereby improving the transmission efficiency of the lower mold.

[0053] The loading assembly 21 includes a loading workbench 211, a first rotating table 212, and a shaking component 213 for shaking the lower mold. The first rotating table 212 is rotatably connected to the loading workbench 211, and the second conveying module 22 is located on the first rotating table 212. The first rotating table 212 is provided with a lifting component for lifting the lower mold to the top of the first rotating table 212. The shaking component 213 is provided at the bottom of the first rotating table 212.

[0054] A first positioning component 23 for positioning the lower mold in the horizontal direction is provided above the loading workbench 211. A second positioning component 33 for positioning the lower mold when it is tilted is provided below the loading workbench 211. Among them, the first positioning component 23 and the second positioning component 24 are both positioning pins driven by a cylinder. The first positioning component 23 is provided on the loading workbench 211 and is located on one side of the first rotating table 212. When the first rotating table 212 is in a horizontal position, the position is locked by the first positioning component 23 to ensure that the lower mold and the loading workbench 211 are parallel to each other to ensure the transmission of the lower mold behind. The second positioning component 24 is provided on the loading workbench 211 and is located below the first positioning component 23. At the same time, the second positioning component 24 is divided into two groups, which are symmetrically provided on the loading workbench 211 respectively. The two groups of second positioning components 24 are used to fix the position of the first rotating table 212 when it is tilted clockwise and counterclockwise.

[0055] Betel nuts are loaded into the first rotating table 212 through the lifting component 20. The first rotating table 212 rotates clockwise and is locked by the second positioning component 33. The shaking component 213 is shaken to make the betel nuts evenly distributed on one side of the lower mold. Then the locking of the second positioning component 33 is released. Then the first rotating table 212 rotates counterclockwise and is locked by the second positioning component 33 on the other side. The above steps are repeated to fully and evenly distribute the betel nuts on the entire lower mold to avoid the betel nuts from being stacked. The subsequent production quality, at the same time, the second positioning component 33 can lock the first rotating table 212 after clockwise and counterclockwise rotation. This design makes the first rotating table 212 and the loading workbench 211 tightly combined to form a whole. When shaking, part of the shaking force is effectively dispersed and transmitted to the loading workbench 211, avoiding most of the shaking force from being concentrated on the connecting parts between the first rotating table 212 and the loading workbench 211, reducing the load pressure of the connecting parts, and extending the service life of the first rotating table 212.

[0056] In the present embodiment, the shaking component 213 includes a shaking drive member and a shaking transmission shaft. The shaking drive member is arranged at the bottom end of the first rotating platform 212, and the shaking drive member is a motor. The shaking transmission shaft is rotatably connected to the bottom end of the first rotating platform 212, and is connected to the output end of the shaking drive member. Two groups of shaking connecting plates with equal spacing are arranged on the shaking transmission shaft. The shaking connecting plates are connected to the first rotating platform 212. Through the cooperation of the shaking drive member and the shaking transmission shaft, the shaking action of the lower mold is realized, which helps to evenly distribute the betel nut on the lower mold and improve the molding quality of the betel nut.

[0057] Specifically, the lifting assembly 20 includes a material elevator 201 and a material conveyor belt 202. The material elevator 201 is arranged on one side of the loading workbench 211. The material conveyor belt 202 is connected to the lower part of the output end of the material elevator 201 through a bracket. A partition 203 is arranged in the middle of the material elevator 201. A rotating driving member 204 is connected to the top of the partition 203, and the rotating driving member 204 is a rotating seat. A mounting seat 205 is arranged between the rotating driving member 204 and the material conveyor belt 202. Two groups of spaced-apart unloading parts are arranged at the end of the material conveyor belt 202. The partition 203 is located between the two groups of unloading parts. A feed hopper 206 is arranged between the unloading part and the loading assembly 21.

[0058] Through the cooperation of the material hoist 201 and the material conveyor belt 202, the betel nut is quickly transferred from the storage area to the loading workbench 211. At the same time, the partition 203 is driven to rotate by the rotating driving member 204, and the betel nut portions are placed in two groups of unloading parts to avoid the betel nuts from being concentrated in one group of unloading parts, thereby improving the loading efficiency of the betel nuts.

[0059] Preferably, Figure 7-9As shown, the pressing and forming mechanism 30 includes a pressing workbench 31, a pressing component 32 for pressing and forming betel nuts, a third conveying module and a positioning assembly 33. The pressing workbench 31 is arranged on one side of the baking oven 12. The pressing component 32 is arranged on the pressing workbench 31. The third conveying module includes a guide component 34 for guiding the movement of the lower mold and a material pulling component 35 for the lower mold transmission. The guide component 34 is arranged on the pressing workbench 31. The material pulling component 35 is arranged in the guide assembly. The positioning assembly 33 is located on the guide component 34.

[0060] In this embodiment, the pressing component 32 includes a hydraulic module and a pressing plate. The hydraulic module is arranged on the pressing workbench 31. The pressing plate is slidably arranged in the pressing workbench 31 and is connected to the output end of the hydraulic module. The pressing plate is located above the third conveying module. When the lower mold is transferred to the pressing position of the pressing workbench 31 through the third conveying mold, the pressing plate is molded with the lower mold under the action of the hydraulic module, thereby realizing the pressing and forming of the betel nut.

[0061] The positioning assembly 33 includes a limit clamp driven by a cylinder and a positioning pin activated by the cylinder. When the lower mold moves to the pressing position of the pressing workbench 31, the limit clamp is used to limit the position of the lower mold on both sides, and then the positioning pin and the positioning blocks on both sides of the lower mold are mutually positioned, thereby realizing the position positioning of the lower mold, ensuring the accuracy and consistency of the pressing between the upper mold and the lower mold, thereby improving the production quality of betel nut.

[0062] Specifically, the material drawing component 35 includes a material drawing drive member 351 and a material drawing transmission shaft 352. The material drawing drive member 351 is arranged on the pressing workbench 31, and the material drawing drive member 351 is a motor. The material drawing transmission shaft 352 is arranged on one side of the material drawing drive member 351 and is connected to the output end of the material drawing drive member 351. The material drawing transmission shaft 352 is provided with a latch mounting seat 353, a first latch 354 and a first latch driving member 355. The latch mounting seat 353 is tightly connected to the material drawing transmission shaft 352, and a slide rail is provided between the bottom end of the latch mounting seat 353 and the workbench. The first latch 354 is arranged at the top of the latch mounting seat 353. The first latch driving member 355 is arranged on the latch mounting seat 353 and is located below the first latch 354. The output end of the first latch driving member 355 is connected to the first latch 354. The first latch driving member 355 drives the first latch 354 to enter or leave the lower mold.

[0063] When the lower mold is transmitted to the input end of the guide component 34, the material pulling drive shaft 352 is driven to rotate through the material pulling drive member 351, and the material pulling drive shaft 352 drives the pin assembly to move to the bottom of the lower mold. At this time, the first pin driving member 355 is started, and the first pin driving member 355 drives the first pin 354 to extend outward and plug and position with the lower mold. After positioning, the pin assembly is driven horizontally by the material pulling drive shaft 352, that is, the lower mold is pulled to the pressing station, and the lower mold of the front group is pushed away, thereby realizing automatic loading and unloading between the lower molds, avoiding the front and rear deviation problems caused by manual loading, improving the position accuracy of the lower mold, and thus improving the production quality of betel nut.

[0064] More specifically, the guide component 34 includes a placement seat 341, a guide wheel module 342 and a die lifter module 343. The placement seat 341 is arranged on the pressing workbench 31, and the material pulling component 35 is located in the middle of the placement seat 341. The guide wheel module 342 is arranged at both ends of the placement seat 341, and a first guide plate 344 is arranged outside the guide wheel module 342, and a plurality of first guide wheels are arranged on the first guide plate 344. The die lifter module 343 is arranged on the placement seat 341 and inside the guide wheel module 342. A second guide plate 345 is arranged outside the die lifter module 343, and a plurality of second guide wheels are arranged on the second guide plate 345.

[0065] By setting the guide wheel module 342 and the mold lifter module 343, and using the first guide wheel and the second guide wheel in coordination, all-round guidance is provided for the transmission of the lower mold, so that the lower mold can be smoothly moved to the pressing station, avoiding large position deviations between the lower mold and the pressing station, and improving the position accuracy of the lower mold.

[0066] Preferably, Figure 10-12 As shown, the material unloading mechanism 40 further includes a material unloading workbench 401 and a fourth conveying module 43 for lower mold transmission. The rotating assembly 41 is located on the material unloading workbench 401. The fourth conveying module 43 is arranged in the rotating assembly 41.

[0067] In this embodiment, the fourth conveying module 43 includes two groups of roller conveyor belts. The two groups of roller conveyor belts are symmetrically distributed on the second rotating platform 411, and the two groups of roller conveyor belts are connected by a synchronous shaft. A driving motor is provided at the bottom of the second rotating platform 411, and the output end of the driving motor is connected to the synchronous shaft. The roller conveyor belt is provided with a plurality of groups of equally spaced guide plates, and the guide plates are provided with a plurality of groups of guide wheels with equally spaced points. When the fourth conveying module 43 transmits the lower mold, the stability and accuracy of the lower mold during the transmission process are ensured by setting the guide plates and guide wheels, so as to avoid the lower mold from being not transmitted in place.

[0068] The rotating assembly 41 includes a second rotating table 411 and a limiting component for limiting the lower mold. The second rotating table 411 is rotatably connected to the blanking workbench 401. The limiting component includes a limiting driving member 412 and a limiting bracket 413. The limiting bracket 413 is arranged at the center of the bottom end of the second rotating table 411. The limiting driving member 412 is arranged in the limiting bracket 413, and the output end of the limiting driving member 412 is connected to an I-shaped plate 414. The two ends of the I-shaped plate 414 are respectively connected to limiting columns 415. A limiting portion that is clamped with the lower mold is provided at the end of the limiting column 415, and a connecting sleeve 416 is provided between the limiting column 415 and the second rotating table 411. A third positioning component 44 for fixing the rotating table on the blanking workbench 401. A fourth positioning component 45 for limiting the lower mold is provided at the output end of the blanking workbench 401.

[0069] In this embodiment, the third positioning components 44 are positioning pins driven by cylinders. The third positioning components 44 are arranged on the unloading workbench 401 and are located on one side of the second rotating table 411. When the second rotating table 411 is in a horizontal position, the position is locked by the third positioning components 44 to ensure that the lower mold and the unloading workbench 401 are parallel to each other, so as to ensure the transmission of the lower mold later.

[0070] The fourth positioning component 45 includes a positioning mounting seat, a driving cylinder and a positioning wheel. The positioning mounting seat is arranged at the end of the blanking workbench 401 and is located on one side of the lower mold. The driving cylinder is vertically arranged on the positioning mounting seat. The positioning wheel is slidably connected to the positioning mounting seat and is located above the output end of the positioning drive. A reset spring is arranged between the positioning wheel and the positioning mounting seat. When the lower mold moves to the second rotating table 411, under the action of the reset spring, the positioning wheel is lifted upward, and the positioning wheel contacts one side of the lower mold to achieve the limit of the lower mold. When the blanking of the lower mold is completed, the output end of the driving cylinder rises upward and contacts one end of the positioning wheel, so that the other end of the positioning wheel moves downward, that is, the limit of the lower mold is released, which is convenient for the subsequent transportation of the lower mold.

[0071] Specifically, the pushing component includes a plurality of groups of pushing modules distributed at equal intervals. The pushing module includes a pushing driving member 421 and a pushing plate 422. The pushing driving member 421 is arranged on the second rotating table 411, and the pushing driving member 421 is a cylinder. The pushing plate 422 is connected to the output end of the pushing driving member 421. The pushing plate 422 is arranged on a plurality of groups of push rods 423 connected to the lower mold. Through the cooperation of the pushing driving member 421 and the pushing plate 422, the betel nut can be pushed out smoothly and orderly, simplifying the unloading and taking out of the betel nut and improving the efficiency of taking out the betel nut.

[0072] A collecting hopper 47 and a transmission belt 48 are provided at the bottom of the unloading workbench 401. The collecting hopper 47 is provided in the unloading workbench 401 and is located below the second rotating table 411. The transmission belt 48 is provided in the unloading workbench 401 and is located below the collecting hopper 47. A control button 49 is provided at the end of the transmission belt 48. By providing the collecting hopper 47 and the transmission belt 48, the automatic collection and transportation of betel nuts are realized, and the labor intensity of the workers is reduced. In addition, by providing the control button 49, the entire unloading process is made more flexible and controllable, and the production efficiency of betel nuts is further improved.

[0073] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the present invention are within the scope of the technical solution of the present invention without departing from the content of the technical solution of the present invention.

Claims

1. A betel nut forming production line, characterized in that: include: A first lifting mechanism, wherein the first lifting mechanism is provided with a visual component for capturing an image inside the lower mold; A feeding mechanism, the feeding mechanism comprises a lifting component and a feeding component; the feeding component is arranged on one side of the first lifting mechanism; the lifting component is staggeredly arranged on one side of the feeding component; the feeding mechanism transfers the betel nut to the top of the feeding component, and the betel nut is evenly fed into the lower mold through the feeding component; a manual feeding table for feeding is provided on one side of the feeding mechanism; a baking box for baking the betel nut in the lower mold is provided on one side of the manual feeding table; A pressing and molding mechanism, which is arranged on one side of the baking oven and is used for pressing and molding betel nuts; a second lifting mechanism for raising the height of the lower mold is arranged on one side of the pressing and molding mechanism; The material unloading mechanism comprises a rotating assembly and a pushing assembly; the rotating assembly is arranged on one side of the second lifting mechanism, and is used to drive the lower mold to flip; the pushing assembly is arranged on the rotating assembly, and is used to push the betel nut in the lower mold out; a third lifting mechanism is arranged on one side of the rotating assembly, and is used to lower the lower mold; The reflux mechanism sequentially spans the third lifting mechanism, the unloading mechanism, the second lifting mechanism, the pressing and molding mechanism, the baking box, the manual feeding table, the loading mechanism, and the bottom end of the first lifting mechanism, and is used for the reflux of the lower mold after unloading.

2. The betel nut forming production line according to claim 1, characterized in that: The visual component includes a mounting frame and a plurality of visual modules; the mounting frame is arranged at the top of the first lifting mechanism; and the plurality of visual modules are arranged on the mounting frame; The visual module includes a fixed block, a camera module and a light source; the fixed block is fixedly connected to the mounting frame; the camera module is arranged on the fixed block; the light source is fixed on the mounting frame and is located below the fixed block.

3. The betel nut forming production line according to claim 2, characterized in that: The structures of the first lifting mechanism, the second lifting mechanism and the third lifting mechanism are the same; the first lifting mechanism comprises a frame, a lifting drive module and a lifting transmission shaft; the lifting drive module is arranged on the frame; the lifting transmission shaft is arranged in the frame and connected to the lifting drive module; A lifting platform is provided on the lifting transmission shaft; the lifting drive module drives the lifting transmission shaft to move, and the lifting transmission shaft drives the lifting platform to reciprocate along the circumference of the lifting transmission shaft in the frame; the lifting platform is provided with a first conveying module for lower mold transmission.

4. The betel nut forming production line according to claim 1, characterized in that: The feeding mechanism also includes a second conveying module for lower mold transmission; the second conveying module is arranged below the feeding assembly and located on one side of the manual feeding platform; The loading assembly includes a loading workbench, a first rotating table and a shaking component for shaking the lower mold; the first rotating table is rotatably connected to the loading workbench, and the second conveying module is located on the first rotating table; the first rotating table is provided with a lifting component for lifting the lower mold to the top of the first rotating table; the shaking component is provided at the bottom of the first rotating table; Wherein, a first positioning component for positioning the lower mold in the horizontal direction is provided above the loading workbench; and a second positioning component for positioning the lower mold when it is tilted is provided below the loading workbench.

5. The betel nut forming production line according to claim 4, characterized in that: The lifting assembly includes a material elevator and a material conveyor belt; the material elevator is arranged on one side of the loading workbench; the material conveyor belt is connected to the lower part of the output end of the material elevator through a bracket; a partition is provided in the middle of the material elevator; a rotating driving member is connected to the top of the partition, and a mounting seat is provided between the rotating driving member and the material conveyor belt; two groups of spaced-apart unloading parts are provided at the end of the material conveyor belt; the partition is located between the two groups of unloading parts; a feeding hopper is provided between the unloading part and the loading assembly.

6. The betel nut forming production line according to claim 1, characterized in that: The pressing and molding mechanism includes a pressing workbench, a pressing component for pressing and molding betel nut, a third conveying module and a positioning assembly; the pressing workbench is arranged on one side of the baking oven; the pressing component is arranged on the pressing workbench; the third conveying module includes a guide component for guiding the movement of the lower mold and a pulling component for transmitting the lower mold; the guide component is arranged on the pressing workbench; the pulling component is arranged in the guide assembly; the positioning assembly is located on the guide component.

7. The betel nut forming production line according to claim 6, characterized in that: The material pulling component includes a material pulling drive and a material pulling transmission shaft; the material pulling drive is arranged on the pressing workbench; the material pulling transmission shaft is arranged on one side of the material pulling drive, and is connected to the output end of the material pulling drive; a latch mounting seat, a first latch and a first latch driving member are provided on the material pulling transmission shaft; the latch mounting seat is tightly connected to the material pulling transmission shaft, and a slide rail is provided between the bottom end of the latch mounting seat and the workbench; the first latch is arranged on the top end of the latch mounting seat; the first latch driving member is arranged on the latch mounting seat, and is located below the first latch; the output end of the first latch driving member is connected to the first latch; the first latch driving member drives the first latch to enter or exit the lower mold.

8. The betel nut forming production line according to claim 7, characterized in that: The guide component includes a placement seat, a guide wheel module and a die lifter module; the placement seat is arranged on the pressing workbench, and the material pulling component is located in the middle of the placement seat; the guide wheel module is arranged at both ends of the placement seat, and a first guide plate is arranged on the outer side of the guide wheel module, and a plurality of groups of first guide wheels are arranged on the first guide plate; the die lifter module is arranged on the placement seat and is located in the guide wheel module; a second guide plate is arranged on the outer side of the die lifter module, and a plurality of groups of second guide wheels are arranged on the second guide plate.

9. The betel nut forming production line according to claim 1, characterized in that: The unloading mechanism further includes an unloading workbench and a fourth conveying module for lower mold transmission; the rotating assembly is located on the unloading workbench; the fourth conveying module is arranged in the rotating assembly; The rotating assembly comprises a second rotating table and a limiting component for limiting the position of the lower mold; the second rotating table is rotatably connected to the unloading workbench; the limiting component comprises a limiting driving component and a limiting bracket; the limiting bracket is arranged at the center of the bottom end of the second rotating table; the limiting driving component is arranged in the limiting bracket, and the output end of the limiting driving component is connected to an I-shaped plate; the two ends of the I-shaped plate are respectively connected to limiting columns; the end of the limiting column is provided with a limiting portion clamped with the lower mold, and a connecting sleeve is provided between the limiting column and the second rotating table; Among them, the third positioning component on the unloading workbench is used to fix the rotating table; and the fourth positioning component for limiting the lower mold is provided on the output end of the unloading workbench.

10. The betel nut forming production line according to claim 9, characterized in that: The pusher component includes a plurality of pusher modules distributed at equal intervals; the pusher modules include a pusher drive and a pusher plate; the pusher drive is arranged on the second rotating table; the pusher plate is connected to the output end of the pusher drive; the pusher plate is arranged on a plurality of push rods connected to the lower mold; A collecting hopper and a transmission belt are provided at the bottom end of the unloading workbench; the collecting hopper is arranged in the unloading workbench and is located below the second rotating table; the transmission belt is arranged in the unloading workbench and is located below the collecting hopper; a control button is provided at the end of the transmission belt.

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