A highly efficient automated food packaging production line and its production process

Abstract

The present invention relates to an efficient and automated food packaging production line, which belongs to the technical field of food machinery. The present invention comprises a conveyor belt, a servo motor a arranged on one side of the conveyor belt, and a fixed plate fixedly arranged on the other side of the conveyor belt. A transmission mechanism and a material storage box are arranged at the front end of the conveyor belt. The transmission mechanism comprises a displacement component arranged at the front end of the conveyor belt and a toggle component arranged on the left side of the material storage box. A swing component is rotatably arranged in the material storage box, and a blanking component is fixedly connected to the bottom of the material storage box. The present invention also provides a production process of an efficient and automated food packaging production line, which can drive the swing component to swing up and down through the toggle component during the process of the displacement component driving the material storage box to move left and right. The blanking component intermittently outputs the material in the material storage box to the conveyor belt during the movement of the material storage box, so as to achieve the purposes of automated feeding, reducing labor intensity, saving labor costs, and having good production continuity and high production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of food machinery, and in particular to a highly efficient automated food packaging production line and a production process thereof. Background Art

[0002] Plastic packaging of food can protect food quality, extend shelf life, and facilitate transportation and storage. Especially for braised food, it can not only maintain its flavor and extend shelf life, but also adapt to the pace of modern life and meet consumers' demand for convenient food. Therefore, packaging is a crucial link in the production process of braised food.

[0003] The existing plastic-sealed food packaging is usually sealed manually after bagging, which is not only labor-intensive and labor-cost-intensive, but also has low production efficiency. Most of the food packaging equipment on the market is also manually loaded and can only be transported one by one, and can only be packaged one by one at a time, which does not effectively improve production efficiency.

[0004] A Chinese invention patent with the announcement number CN109823599B discloses an automated food packaging production line and its production method. During operation, the food to be packaged only needs to be placed on the material conveyor belt; then, the packaging device first clamps the food on the material conveyor belt to the placement platform through the clamping mechanism, and then fixes the packaging bag on the same plane as the placement platform through the bag-forming mechanism, and the bag-forming mechanism opens the bag opening of the packaging bag toward the placement platform, and then pushes the food into the packaging bag through the pushing mechanism and pushes it out to the discharge conveyor belt; finally, the packaging bag containing the food only needs to be transported from the discharge conveyor belt to the sealing process.

[0005] However, it still needs to be loaded manually and placed at a designated position on the conveyor belt. The labor intensity is still high, and the continuity of production cannot be guaranteed due to worker fatigue, and the improvement in production efficiency is limited. Summary of the invention

[0006] The purpose of the present invention is to address the deficiencies in the prior art and to provide a highly efficient automated food packaging production line, comprising a conveyor belt, a servo motor a arranged on one side of the conveyor belt, and a fixed plate fixedly arranged on the other side of the conveyor belt, a transmission mechanism and a storage box are arranged at the front end of the conveyor belt, the transmission mechanism comprises a displacement component arranged at the front end of the conveyor belt and a toggle component arranged on the left side of the storage box, a swing component is rotatably arranged in the storage box, and a blanking component is fixedly connected to the bottom of the storage box, thereby solving the problem that the packaging equipment in the prior art still requires manual loading, resulting in high labor intensity, high cost and lack of guarantee of production continuity.

[0007] The technical solutions of the present invention are as follows: A highly efficient automated food packaging production line comprises a conveyor belt, a servo motor a arranged on one side of the conveyor belt, and a fixed plate fixedly arranged on the other side of the conveyor belt, a transmission mechanism and a material storage box are arranged at the front end of the conveyor belt, the transmission mechanism comprises a displacement component arranged at the front end of the conveyor belt and a toggle component arranged on the left side of the material storage box, a swing component is rotatably arranged in the material storage box, a blanking component is fixedly connected to the bottom of the material storage box, the displacement component drives the material storage box to move left and right, and the toggle component drives the swing component to swing up and down, and the blanking component intermittently outputs the material in the material storage box to the conveyor belt during the movement of the material storage box.

[0008] As a preferred embodiment, the displacement assembly includes a bracket a and a bracket b fixedly arranged on a fixed plate, the bracket a is provided with an upper slide groove and a lower slide groove a, the bracket b is provided with a lower slide groove b, a through groove is provided between the upper slide groove and the lower slide groove a, and a rotating seat a and a rotating seat b are symmetrically arranged at both ends of the bracket a.

[0009] As a preferred embodiment, the displacement assembly also includes a servo motor b fixedly arranged on one side of the bracket a and a screw rod fixedly arranged at the front end of the servo motor b, a rectangular slider is slidably arranged in the upper slide groove, a screw rod nut connected to the screw rod is arranged on the top of the rectangular slider, and a slider a is fixedly connected to the bottom of the rectangular slider corresponding to the upper slide groove.

[0010] As a preferred embodiment, the toggle assembly includes a guide rail a fixedly arranged between bracket a and bracket b and a guide rail b fixedly arranged on the left side of the storage box, a rack is slidably arranged in the guide rail b, a limiting groove is opened on the inner side of the guide rail b, limiting strips are arranged on both sides of the rack corresponding to the limiting grooves, and a reset spring is fixedly connected to the bottom of the rack.

[0011] As a preferred embodiment, a top cover is fixedly connected to the top of the storage box, and a slider b and a slider c are respectively provided on the top of the top cover corresponding to the lower slide groove a and the lower slide groove b, a connecting block connected to the slider a is fixedly provided on the top of the slider b, a funnel is fixedly connected to the bottom of the storage box, a discharge port is provided at the bottom of the funnel, and a door is hinged on the front of the storage box.

[0012] As a preferred embodiment, a plurality of mounting grooves a are opened on the left side in the height direction of the material storage box, and mounting holes a are opened in the mounting grooves a; a plurality of mounting grooves b are opened on the right side in the height direction of the material discharge box, and mounting holes b are opened in the mounting grooves b; and a plurality of material guide plates are obliquely arranged on both sides of the inside of the material storage box.

[0013] As a preferred embodiment, the swing assembly includes a rotating shaft a rotatably arranged in the mounting hole a and a rotating shaft b rotatably arranged in the mounting hole b, the rotating shaft a is fixedly connected with a material receiving plate a, the front end of the material receiving plate a is fixedly connected with a limiting plate a, a gear ring is fixedly arranged on the rotating shaft a corresponding to the rack, the rotating shaft b is fixedly connected with a material receiving plate b, the front end of the material receiving plate b is fixedly connected with a limiting plate b, and torsion springs are fixedly connected on both sides of the rotating shaft b.

[0014] As a preferred embodiment, the blanking assembly includes an auger shell fixedly connected to the bottom of the funnel and a servo motor c fixedly arranged on one side of the auger shell, the top of the auger shell is provided with a material receiving port connected to the discharge port, an auger is rotatably arranged inside the auger shell, and a blanking port is provided at the bottom of the auger shell.

[0015] The present invention also provides a highly efficient automated food packaging production line production process, which can drive a material storage box to move left and right through a displacement component and drive a swing component to swing up and down through a toggle component, and the blanking component intermittently outputs the material in the material storage box to a conveyor belt during the movement of the material storage box, thereby achieving the purposes of automated loading, reduced labor intensity, saved labor costs, good production continuity and high production efficiency.

[0016] A highly efficient automated food packaging production line production process comprises the following steps: Step 1: Place the material into the storage box through the door; Step 2: The servo motor b drives the rectangular slider and the material storage box to move left and right through the screw rod. The rack moves up and down under the guidance of the guide rail a, driving the receiving plate a and the receiving plate b to rotate up and down so that the material in the material storage box falls into the funnel at intervals. Step 3: The servo motor c drives the auger to discharge the material in the hopper to the conveyor belt below through the material outlet at intervals; Step 4: The conveyor belt periodically transfers the materials arranged on the conveyor belt backwards, and the materials are packaged through the packaging station at the rear.

[0017] The present invention has the following beneficial effects.

[0018] 1. The present invention is provided with a displacement component and a toggle component. The cooperation of the lead screw in the displacement component and the rectangular slider can drive the storage box connected to the rectangular slider to move left and right, so that the materials in the storage box can be automatically arranged on the conveyor belt at intervals through the blanking component, thereby realizing automatic loading and automatic arrangement of the materials; the rack in the toggle component can be lifted and lowered along the guide rail b under the action of the guide rail a during the movement of the storage box, and the rack can drive the receiving plate a set in the storage box to rotate up and down in cooperation with the gear ring during the lifting process, thereby avoiding the accumulation of materials in the storage box. The linkage effect of each component is good, the degree of automation is high, and the production efficiency can be effectively improved.

[0019] 2. The present invention is provided with a blanking component, and the rotational speeds of the servo motor b and the servo motor c are matched. When the servo motor b drives the storage box to move through the screw rod, the servo motor c drives the auger to orderly output the materials falling from the storage box, so that the materials can be arranged in an orderly manner on the conveyor belt at intervals, which is conducive to the subsequent packaging and plastic sealing equipment to accurately package the materials on the conveyor belt, which not only ensures the continuity of production, but also does not require manual loading, reducing labor intensity and labor costs.

[0020] 3. The present invention is provided with a swinging assembly. The rack in the toggle assembly can be lifted and lowered along the guide rail b under the action of the guide rail a during the movement of the storage box. The rack cooperates with the gear ring during the lifting process to drive the receiving plate a to rotate up and down. The cooperation between the receiving plate a and the receiving plate b can avoid the accumulation of materials in the storage box and affect the normal and orderly output of the materials, and can also avoid the residue of materials in the storage box.

[0021] In summary, the present invention has the advantages of being able to realize automatic and orderly feeding, being able to avoid material accumulation, greatly reducing labor costs, having a high degree of automation, good production continuity, good linkage effect, and ingenious structure, and is suitable for the field of food machinery technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings: Figure 1 This is a schematic diagram of the structure of the efficient and automated food packaging production line; Figure 2 It is a schematic diagram of the position structure of the toggle component; Figure 3 Schematic diagram of the cross-sectional structure of bracket a and bracket b; Figure 4 It is a partial structural schematic diagram of the toggle assembly; Figure 5 It is a schematic diagram of the position structure of the blanking component; Figure 6It is a schematic diagram of the structure of the swing assembly and the blanking assembly; Figure 7 It is a schematic diagram of the state of the receiving plate a and the receiving plate b when the rack is lowered to the lowest point under the guidance of the guide rail a; Figure 8 for Figure 7 An enlarged schematic diagram of ; Fig. 9 It is a schematic diagram of the state when the rack is guided by the guide rail a and moves up along the guide rail b to make the receiving plate a and the receiving plate b rotate downward; Fig.10 for Fig. 9 An enlarged schematic diagram of Fig.11 It is a schematic diagram of the state when the rack is guided by the guide rail a and descends along the guide rail b to make the receiving plate a and the receiving plate b rotate upward; Fig.12 It is a process flow chart.

[0023] In the figure: conveyor belt 1, transmission mechanism 2, material storage box 3, guide plate 4, servo motor a11, fixed plate 12, displacement component 21, toggle component 22, swing component 31, blanking component 32, top cover 33, funnel 34, discharge port 35, mounting groove a36, mounting hole a37, mounting groove b38, mounting hole b39, bracket a210, bracket b211, upper slide groove 212, lower slide groove a213, lower slide groove b214, through groove 215, rotating seat a216, rotating seat b217, servo motor b218, screw rod 219, rectangular slider 2110, screw nut 2111, slider a2112, guide rail a220, guide rail b221, rack 222, limit groove 223, limit bar 224, return spring 225, rotating shaft a310, rotating shaft b311, receiving plate a312, limit plate a313, gear ring 314, receiving plate b315, limit plate b316, torsion spring 317, auger housing 320, servo motor c321, receiving port 322, auger 323, material drop port 324, slider b331, slider c332, connecting block 333, door opening 334. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings.

[0025] Embodiment 1

[0026] like Figures 1 to 11As shown, a high-efficiency automated food packaging production line includes a conveyor belt 1, a servo motor a11 arranged on one side of the conveyor belt 1, and a fixed plate 12 fixedly arranged on the other side of the conveyor belt 1. A transmission mechanism 2 and a storage box 3 are arranged at the front end of the conveyor belt 1. The transmission mechanism 2 includes a displacement component 21 arranged at the front end of the conveyor belt 1 and a toggle component 22 arranged on the left side of the storage box 3. A swing component 31 is rotatably arranged in the storage box 3, and a blanking component 32 is fixedly connected to the bottom of the storage box 3. During the process of the displacement component 21 driving the storage box 3 to move left and right, the toggle component 22 drives the swing component 31 to swing up and down. During the movement of the storage box 3, the blanking component 32 intermittently outputs the material in the storage box 3 to the conveyor belt 1. The screw rod 219 in the displacement assembly 21 cooperates with the rectangular slider 2110 to drive the storage box 3 connected to the rectangular slider 2110 to move left and right, so that the materials in the storage box 3 can be automatically arranged on the conveyor belt 1 at intervals through the blanking assembly 32, thereby realizing automatic loading and automatic arrangement of materials. The rack 222 in the toggle assembly 22 can be lifted and lowered along the guide rail b221 under the action of the guide rail a220 during the movement of the storage box 3. The rack 222 cooperates with the gear ring 314 during the lifting process to drive the receiving plate a312 set in the storage box 3 to rotate up and down, thereby avoiding the accumulation of materials in the storage box 3. The components have good linkage effect and high degree of automation, which can effectively improve the production efficiency and solve the problem that the packaging equipment in the prior art still needs manual loading, resulting in high labor intensity, high cost and lack of production continuity.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 7 , Fig. 9 and Fig.11As shown, the displacement assembly 21 includes a bracket a210 and a bracket b211 fixedly arranged on the fixed plate 12, an upper slide groove 212 and a lower slide groove a213 are provided on the bracket a210, a lower slide groove b214 is provided on the bracket b211, a through groove 215 is provided between the upper slide groove 212 and the lower slide groove a213, and a rotating seat a216 and a rotating seat b217 are symmetrically arranged at both ends of the bracket a210. One end of the bracket a210 and the bracket b211 are both fixedly arranged on the fixed plate 12; the upper slide groove 212 provided on the bracket a210 is used to install the rectangular slider 2110, and the bottom of the rectangular slider 2110 is fixedly connected with a slider a2112 embedded in the upper slide groove 212, and the slider a2112 enables the rectangular slider 2110 to slide smoothly on the upper slide groove 212, so that the storage box 3 connected to the rectangular slider 2110 can move synchronously with the rectangular slider 2110; the bracket a210 and the bracket b21 The lower slide groove a213 and the lower slide groove b214 provided on the upper surface of the material storage box 3 are used for installing the slider b331 and the slider c332 respectively, so that the material storage box 3 can move synchronously with the rectangular slider 2110 smoothly; the slider b331 provided on the top of the top cover 33 hinged on the top of the material storage box 3 is connected with the slider a2112 through the connecting block 333, so that the material storage box 3 can move synchronously with the rectangular slider 3110; the rotating seat a216 and the rotating seat b217 are provided so that the screw rod 219 can rotate stably under the drive of the servo motor b218.

[0028] like Figure 1 , Figure 2 , Figure 7 , Fig. 9 and Fig.11 As shown, the displacement assembly 21 also includes a servo motor b218 fixedly arranged on one side of the bracket a210 and a screw rod 219 fixedly arranged at the front end of the servo motor b218, a rectangular slider 2110 is slidably arranged in the upper slide groove 212, a screw nut 2111 connected to the screw rod 219 is arranged on the top of the rectangular slider 2110, and a slider a2112 is fixedly connected to the bottom of the rectangular slider 2110 corresponding to the upper slide groove 212. The rectangular slider 2110 is slidably arranged on the bracket a210 through the slider a2112, and the rectangular slider 2110 can move under the drive of the screw rod 219 through the screw nut 2111, thereby driving the storage box 3 connected to the slider a2112 at the bottom of the rectangular slider 2110 to move synchronously.

[0029] like Figure 3 , Figure 4 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, the toggle assembly 22 includes a guide rail a220 fixedly arranged between the bracket a210 and the bracket b211, and a guide rail b221 fixedly arranged on the left side of the storage box 3. A rack 222 is slidably arranged in the guide rail b221. A limiting groove 223 is opened on the inner side of the guide rail b221. Limiting bars 224 are arranged on both sides of the rack 222 corresponding to the limiting groove 223. A return spring 225 is fixedly connected to the bottom of the rack 222. The rack 222 can be lifted and lowered along the guide rail b221 under the guidance of the guide rail a220 during the movement of the material storage box 3. The rack 222 cooperates with the gear ring 314 during the lifting process to realize the rotation of the receiving plate a312 and the receiving plate b315 set in the material storage box 3 to realize the up and down rotation, thereby avoiding the accumulation of materials in the material storage box 3. The linkage effect of each component is good and the degree of automation is high, which can effectively improve the production efficiency. The position of the teeth on the rack 222 is arranged at intervals according to the position of the gear ring 314, and a group of teeth corresponds to one gear ring 314. In the process of synchronous movement of 21 following the storage box 3, the rack 222 is lifted and lowered under the guidance of the guide rail a220. The width of the guide rail a220 is greater than the width of the rack 222. The reset spring 225 is compressed when the rack 222 enters the downhill section on the guide rail a220 and descends. When the rack 222 enters the uphill section on the guide rail a220, the reset spring 225 drives the rack 222 to rise. The limit bars 224 arranged on both sides of the rack 222 are embedded in the limit grooves 223 opened in the guide rail b221, so that the rack 222 will not deviate when it is lifted and lowered along the guide rail b221.

[0030] like Figure 5 and Figure 7 As shown, the top of the storage box 3 is fixedly connected with a top cover 33, and the top of the top cover 33 is respectively provided with a slider b331 and a slider c332 corresponding to the lower groove a213 and the lower groove b214, and the top of the slider b331 is fixedly provided with a connecting block 333 connected with the slider a2112, and the bottom of the storage box 3 is fixedly connected with a funnel 34, and the bottom of the funnel 34 is provided with a discharge port 35, and the front of the storage box 3 is hinged with a door 334. The slider b331 and the slider c332 provided on the top of the top cover 33 can support the storage box 3, and the slider b331 can be connected with the slider a2112 through the connecting block 333, and the storage box 3 can also move smoothly along the lower groove a213 and the lower groove b214; the funnel 34 allows the materials falling in the storage box 3 to fall more concentratedly into the blanking assembly 32 for output to avoid residue; and the door 334 can conveniently add materials to the storage box 3.

[0031] like Figure 6As shown, a plurality of mounting grooves a36 are provided in the height direction of the left side of the storage box 3, and mounting holes a37 are provided in the mounting grooves a36, and a plurality of mounting grooves b38 are provided in the height direction of the right side of the discharge box 3, and mounting holes b39 are provided in the mounting grooves b38. The mounting groove a36 is larger than the rotating shaft a310, and the mounting holes a37 provided on both sides of the mounting groove a36 are used to install the rotating shaft a310, and the mounting groove b38 is larger than the rotating shaft b311, and the mounting holes b39 provided on both sides of the mounting groove b38 are used to install the rotating shaft b311, and the number of mounting grooves a36 is one more than that of mounting grooves b38.

[0032] like Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, the swing assembly 31 includes a rotating shaft a310 rotatably arranged in the mounting hole a37 and a rotating shaft b311 rotatably arranged in the mounting hole b39, a receiving plate a312 is fixedly connected to the rotating shaft a310, a front end of the receiving plate a312 is fixedly connected to a limiting plate a313, a gear ring 314 is fixedly arranged on the rotating shaft a310 corresponding to the rack 222, a receiving plate b315 is fixedly connected to the rotating shaft b311, a front end of the receiving plate b315 is fixedly connected to a limiting plate b316, and torsion springs 317 are fixedly connected on both sides of the rotating shaft b311. The rack 222 can be lifted and lowered along the guide rail b221 under the action of the guide rail a220 during the movement of the material storage box 3. The rack 222 cooperates with the gear ring 314 during the lifting process to drive the receiving plate a312 to rotate up and down. After the material on the receiving plate a312 falls onto the receiving plate b315, the receiving plate b315 rotates downward under the action of weight to transfer the material on the receiving plate b315 downward. The material on the receiving plate a312 and the receiving plate b315 falls a part at a time, and the amount that finally falls into the funnel 34 will not affect the normal output of the blanking assembly 32; when the receiving plate a312 rotates upward, the receiving plate b315 can be rotated upward and reset under the action of the torsion spring 317; the front ends of the receiving plates a312 and b315 The limiting plate a313 and the limiting plate b316 can play a buffering role on the materials of the receiving plate a312 and the receiving plate b315, preventing the materials from falling too fast and too much after the receiving plate a312 and the receiving plate b315 rotate downward, and preventing the logistics from continuing to fall after the receiving plate a312 and the receiving plate b315 rotate upward; the receiving plate a312 is arranged above the receiving plate b315, and the overall number of the receiving plate a312 is one more than the receiving plate b315, and the more receiving plate a312 is located below the lowest receiving plate b315. Through the cooperation of the receiving plate a312 and the receiving plate b315, the accumulation of materials in the storage box 3 can be avoided to affect the normal and orderly output of the materials, and the residual materials in the storage box 3 can be avoided.

[0033] like Figure 5 , Figure 6 , Figure 7 and Fig. 9As shown, the blanking assembly 32 includes an auger housing 320 fixedly connected to the bottom of the funnel 34 and a servo motor c321 fixedly arranged on one side of the auger housing 320. A material receiving port 322 connected to the discharge port 35 is provided at the top of the auger housing 320. An auger 323 is rotatably arranged inside the auger housing 320, and a blanking port 324 is provided at the bottom of the auger housing 320. The material receiving port 322 is connected with the material discharging port 35, and the material in the funnel 34 can enter the auger 323 through the material discharging port 35 and the material receiving port 322; the rotation speeds of the servo motor b218 and the servo motor c321 are matched, and the servo motor b218 and the servo motor c321 keep running synchronously. During the process of the servo motor b218 driving the storage box 3 to move through the screw rod 219, the servo motor c321 drives the auger 323 to output the falling material in the storage box 3 from the material dropping port 324 to the conveyor belt 1 in an orderly manner, so that the material can be arranged in an orderly manner on the conveyor belt 1 at intervals, which is conducive to the subsequent packaging and plastic sealing equipment to accurately package the material on the conveyor belt 1, which not only ensures the continuity of production, but also does not require manual loading, reduces the labor intensity and labor cost, and the material can be arranged equidistantly on the conveyor belt 1 without deviation, with high accuracy.

[0034] Embodiment 2

[0035] like Figure 6 As shown, the same or corresponding parts as those in the first embodiment are marked with the corresponding reference numerals of the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The difference between the second embodiment and the first embodiment is that a plurality of guide plates 4 are arranged obliquely on both sides of the storage box 3. The guide plates 4 enable the materials entering the storage box 4 to fall more concentratedly on the receiving plates a312 and b315, so as to avoid the materials falling into the hopper 4 and causing unnecessary accumulation and affecting the orderly output of the blanking assembly 32. The limit plate a313 at the front end of the receiving plate a312 is located below the guide plate 4, and after the receiving plate a312 is rotated upwards to the right position, the upper surface of the limit plate a313 is in contact with the lower surface of the guide plate 4, so as to facilitate receiving the materials entering the storage box 3.

[0036] Embodiment 3

[0037] like Fig.12 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The difference between the third embodiment and the first embodiment is that: a production process of a highly efficient automated food packaging production line comprises the following steps: Step 1: Put the material into the storage box 3 through the open door 334; Step 2: The servo motor b218 drives the rectangular slider 2110 and the material storage box 3 to move left and right through the screw rod 219. The rack 222 is guided by the guide rail a220 to move up and down, driving the receiving plate a312 and the receiving plate b (315) to rotate up and down, so that the materials in the material storage box 3 fall into the funnel 34 at intervals. Step 3: The servo motor c321 drives the auger 323 to discharge the materials in the hopper 34 to the conveyor belt 1 below through the material outlet 324 at intervals; Step 4: The conveyor belt 1 periodically transfers the materials arranged on the conveyor belt 1 backwards, and the materials are packaged through the packaging station at the rear.

[0038] The working process is as follows.

[0039] During operation, the material is first placed in the storage box 1, and then the servo motor b218 and the servo motor c321 are turned on. The servo motor b218 drives the screw rod 218 to rotate forward, and then drives the rectangular slider 2110 to move through the screw rod 218. The rectangular slider 2110 drives the storage box 3 to move to the left synchronously. During the movement of the storage box 3, the rack 222 is lifted and lowered along the guide rail b221 under the action of the guide rail a220. The rack 222 is lifted and lowered with the gear ring during the lifting process. 314 cooperates to drive the receiving plate a312 to rotate up and down. After the material on the receiving plate a312 falls onto the receiving plate b315, the receiving plate b315 rotates downward under the action of weight to transfer the material on the receiving plate b315 downward into the funnel 34. The material in the funnel 34 enters the auger 323 through the discharge port 35 and the receiving port 322. The servo motor c321 drives the auger 323 to output the material in an orderly manner through the drop port 324 to the bottom. The servo motor a11 drives the conveyor belt 1 to operate and transmits the materials on the conveyor belt 1 to the subsequent packaging equipment for a distance, and then the servo motor a11 pauses. Then the servo motor b218 and the servo motor c321 start again. At this time, the servo motor b218 drives the screw rod 218 to reverse and move the storage box 3 to the right; when the storage box 3 moves to the right to the end, the servo motor b218 and the servo motor c321 pause again, and then the servo motor a11 starts to drive the conveyor belt 1 to operate and transmit the materials under the storage box 3 on the conveyor belt 1 to the subsequent packaging equipment for a distance, and then the servo motor a11 pauses again. Then the servo motor b218 and the servo motor c321 start again. At this time, the servo motor b218 drives the screw rod 218 to rotate forward and move the storage box 3 to the left; the production process is circulated in sequence.

[0040] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front and back", "left and right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0041] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0042] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A highly efficient automated food packaging production line, comprising a conveyor belt (1), a servo motor a (11) arranged on one side of the conveyor belt (1), and a fixed plate (12) fixedly arranged on the other side of the conveyor belt (1), characterized in that: The front end of the conveyor belt (1) is provided with a transmission mechanism (2) and a material storage box (3), the transmission mechanism (2) comprising a displacement assembly (21) arranged at the front end of the conveyor belt (1) and a toggle assembly (22) arranged on the left side of the material storage box (3), a swing assembly (31) is rotatably arranged in the material storage box (3), and a blanking assembly (32) is fixedly connected to the bottom of the material storage box (3), and the displacement assembly (21) drives the material storage box (3) to move left and right, thereby driving the swing assembly (31) to swing up and down through the toggle assembly (22), and the blanking assembly (32) intermittently outputs the material in the material storage box (3) to the conveyor belt (1) during the movement of the material storage box (3).

2. According to claim 1, a highly efficient automated food packaging production line is characterized in that: The displacement assembly (21) comprises a bracket a (210) and a bracket b (211) fixedly arranged on a fixed plate (12); an upper slide groove (212) and a lower slide groove a (213) are provided on the bracket a (210); a lower slide groove b (214) is provided on the bracket b (211); a through groove (215) is provided between the upper slide groove (212) and the lower slide groove a (213); and a rotating seat a (216) and a rotating seat b (217) are symmetrically provided at two ends of the bracket a (210).

3. The high-efficiency automated food packaging production line according to claim 2, characterized in that: The displacement assembly (21) further comprises a servo motor b (218) fixedly arranged on one side of the bracket a (210) and a lead screw (219) fixedly arranged at the front end of the servo motor b (218); a rectangular slider (2110) is slidably arranged in the upper slide groove (212); a lead screw nut (2111) connected to the lead screw (219) is arranged at the top of the rectangular slider (2110); and a slider a (2112) is fixedly connected to the bottom of the rectangular slider (2110) corresponding to the upper slide groove (212).

4. The high-efficiency automated food packaging production line according to claim 3, characterized in that: The toggle assembly (22) comprises a guide rail a (220) fixedly arranged between a bracket a (210) and a bracket b (211), and a guide rail b (221) fixedly arranged on the left side of the material storage box (3); a rack (222) is slidably arranged in the guide rail b (221); a limiting groove (223) is provided on the inner side of the guide rail b (221); limiting strips (224) are provided on both sides of the rack (222) corresponding to the limiting grooves (223); and a return spring (225) is fixedly connected to the bottom of the rack (222).

5. The high-efficiency automated food packaging production line according to claim 4, characterized in that: The top of the material storage box (3) is fixedly connected to a top cover (33), and the top of the top cover (33) is provided with a slider b (331) and a slider c (332) corresponding to the lower slide groove a (213) and the lower slide groove b (214) respectively, and the top of the slider b (331) is fixedly provided with a connecting block (333) connected to the slider a (2112), and the bottom of the material storage box (3) is fixedly connected to a funnel (34), and the bottom of the funnel (34) is provided with a discharge port (35), and the front of the material storage box (3) is hinged with an opening door (334).

6. The high-efficiency automated food packaging production line according to claim 5, characterized in that: The storage box (3) is provided with a plurality of mounting grooves a (36) in the height direction on the left side, and a mounting hole a (37) is provided in the mounting groove a (36); the discharge box (3) is provided with a plurality of mounting grooves b (38) in the height direction on the right side, and a mounting hole b (39) is provided in the mounting groove b (38); and a plurality of guide plates (4) are obliquely provided on both sides of the storage box (3).

7. The high-efficiency automated food packaging production line according to claim 6, characterized in that: The swing assembly (31) comprises a rotating shaft a (310) rotatably arranged in a mounting hole a (37) and a rotating shaft b (311) rotatably arranged in a mounting hole b (39); a material receiving plate a (312) is fixedly connected to the rotating shaft a (310); a front end of the material receiving plate a (312) is fixedly connected to a limiting plate a (313); a gear ring (314) is fixedly arranged on the rotating shaft a (310) corresponding to the rack (222); a material receiving plate b (315) is fixedly connected to the rotating shaft b (311); a front end of the material receiving plate b (315) is fixedly connected to a limiting plate b (316); and torsion springs (317) are fixedly connected to both sides of the rotating shaft b (311).

8. The high-efficiency automated food packaging production line according to claim 7, characterized in that: The material dropping assembly (32) comprises an auger housing (320) fixedly connected to the bottom of the funnel (34) and a servo motor c (321) fixedly arranged on one side of the auger housing (320); a material receiving port (322) connected to a material discharge port (35) is provided at the top of the auger housing (320); an auger (323) is rotatably arranged inside the auger housing (320); and a material dropping port (324) is provided at the bottom of the auger housing (320).

9. A production process using the efficient automated food packaging production line according to any one of claims 1 to 8, characterized in that: The production process includes the following steps: Step 1, placing the material into the storage box (3) through the door (334); Step 2: The servo motor b (218) drives the rectangular slider (2110) and the material storage box (3) to move left and right through the screw rod (219); the rack (222) moves up and down under the guidance of the guide rail a (220), driving the receiving plate a (312) and the receiving plate b (315) to rotate up and down, so that the materials in the material storage box (3) fall into the funnel (34) at intervals; Step 3: The servo motor c (321) drives the auger (323) to discharge the material in the hopper (34) through the material discharge port (324) to the conveyor belt (1) below at intervals; Step 4: The conveyor belt (1) periodically transports the materials arranged on the conveyor belt (1) backwards, and the materials are packaged at the packaging station at the rear.

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