Automatic packing machine for condiments

Abstract

The automatic packing machine comprises a material box, a feeding pipe, a stirring mechanism, a speed reducer, a stirring motor, a setting frame, a flow metering mechanism, a discharging pipe, a roller, a roller motor, a supporting frame, a restraining wheel, a restraining wheel motor, a mounting rod, a side sealing air cylinder, a side sealing block, a transverse sealing air cylinder, a transverse sealing block, a cutter air cylinder, a cutter, a controller and the like. An advanced intelligent control system is adopted, all electric control elements are controlled to work cooperatively, unformed plastic paper is pressed and sealed into a formed packaging long bag, a specified amount of seasonings are continuously and orderly metered and put into the packaged packaging long bag, and the packaging long bag is sealed and cut after being put every time, so that the packaging long bag is sealed and cut. According to the seasoning packaging machine, the seasoning materials are processed into countless independently-packaged seasoning material bags, mechanical continuous packaging is guaranteed, meanwhile, the working procedures of bag feeding, bag opening and the like are reduced, the packaging process is simplified, and therefore the purpose of efficient packaging is achieved, and the packaging efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of condiment production, and particularly to an automatic condiment packing machine. Background Art

[0002] During the production process of condiments, packaging is an important link. With the increasing market demand, the traditional bagging packaging method has become difficult to meet the market demand due to its low efficiency. Therefore, an automatic condiment packing machine is provided to solve this problem. Utility Model Content

[0003] This application provides an automatic condiment packing machine, which adopts an advanced intelligent control system to control each electric control component to work together, press and seal an unformed plastic paper into a formed packaging long bag, continuously and orderly measure and put a specified amount of condiments into the sealed packaging long bag, and perform sealing and cutting treatment after each feeding, processing it into countless independently packaged condiment packets. While ensuring mechanized continuous packing, it reduces processes such as bag feeding and bag supporting, simplifies the packaging process, thus achieving the purpose of efficient packing and improving the packing efficiency.

[0004] This application provides an automatic condiment packing machine, including: a feeding mechanism and a packing mechanism. The feeding mechanism includes a material box, an inlet pipe is arranged at the top of the material box, a stirring mechanism is arranged inside the material box, the stirring mechanism passes through the top of the material box and is connected to a reduction gearbox, the input end of the reduction gearbox is connected to the output end of a stirring motor, a flow metering mechanism is arranged at the discharge channel at the bottom of the material box, and a discharge pipe is installed at the output end of the flow metering mechanism;

[0005] The packing mechanism is arranged below the feeding mechanism. The packing mechanism includes a setting frame, a bag placing mechanism is arranged inside the setting frame. The bag placing mechanism includes rollers and a roller motor. One side of the discharge pipe is wrapped with a shaping frame, and two restraint mechanisms are arranged on the opposite side of the shaping frame. Each restraint mechanism includes two restraint structures, and each restraint structure includes a restraint wheel and a restraint wheel motor. The output end of the restraint wheel motor is connected to the shaft of the restraint wheel. Two mounting rods are fixed at the bottom of the setting frame. One side sealing cylinder and one transverse sealing cylinder are installed on one side of each mounting rod from top to bottom. The output end of the side sealing cylinder is connected to a side sealing block, and the output end of the transverse sealing cylinder is connected to a transverse sealing block. A cutting knife cylinder is arranged inside each transverse sealing block, and the output end of the cutting knife cylinder is connected to a cutting knife;

[0006] A controller is fixed on the side wall of the setting frame, and the controller is connected to the stirring motor, the flow metering mechanism, the roller motor, each restraint wheel motor, each side sealing cylinder, each side sealing block, each transverse sealing cylinder, each transverse sealing block and each cutting knife cylinder.

[0007] Further, the reduction gearbox is specifically a D-type gearbox.

[0008] Further, one end of the roller is arranged on the inner wall of one side of the setting frame, the other end of the roller is arranged on the output end of the roller motor, and the other end of the roller motor is arranged on the inner wall of the other side of the setting frame.

[0009] Further, the roller is detachable.

[0010] Further, the side sealing block is located between the two constraint mechanisms.

[0011] Further, the two constraint structures of each constraint mechanism are symmetrically arranged.

[0012] Further, the two side sealing cylinders and the two cross sealing cylinders are both symmetrically arranged.

[0013] Further, the control system of the controller adopts a brand-new PLC control system.

[0014] As can be seen from the above technical solutions, the present application provides an automatic condiment packing machine, including: a feeding mechanism and a packing mechanism. The feeding mechanism is a mechanism for sequentially and orderly feeding condiments into a packaging bag, which can intermittently feed a specified amount of condiments into the packaging bag evenly, providing strong support for the uniform packaging of condiments. The packing mechanism is a mechanism for packing the materials fed by the feeding mechanism, which can press and seal an unformed plastic sheet into a packaging long bag. At the same time, it cooperates with the feeding mechanism to perform sealing and cutting treatment on the packaging long bag after each feeding of the feeding mechanism to achieve the independent packaging of condiments. The feeding mechanism includes a material box, a temporary storage container for the prepared condiments. There is a feeding pipe at the top of the material box, a pipeline for transporting the prepared condiments into the feeding box. There is a stirring mechanism inside the material box, which plays a role of turning and stirring. During the packaging process of condiments, it continuously stirs the condiments in the material box to avoid the phenomenon of condiment precipitation, etc., so as to ensure the uniformity of condiments, so as to achieve the purpose of making the quality of condiments in each packaging bag consistent, and thus ensure the quality of each bag of condiments. The stirring mechanism is connected with a reducer through the top of the material box, a kinetic energy processing structure, which uses the characteristic of the high torque resistance of the gearbox to increase the output torque of the gearbox by increasing the reduction ratio, reducing the requirement for the input torque and reducing the output power of the stirring motor, so as to achieve the purpose of energy saving. The input end of the reducer is connected to the output end of the stirring motor, a kinetic energy output structure, which provides kinetic energy support for the continuous turning and stirring operation of the stirring mechanism. There is a flow metering mechanism at the discharge channel at the bottom of the material box, which serves the purpose of metering and discharging. Under the control of the controller, during the discharging process, it measures and discharges the materials each time, so that the amount of materials discharged each time is equal (within the allowable error range). The output end of the flow metering mechanism is equipped with a discharge pipe, a channel for discharging the condiments from the material box to the packaging bag;

[0015] A packing mechanism is arranged below the feeding mechanism. The packing mechanism includes a setting frame, a frame body provided with a plastic bag placing mechanism, a constraint mechanism, an installation rod and other structures. Inside the setting frame, there is a plastic bag placing mechanism, which is a mechanism for sequentially and orderly releasing unformed plastic paper. According to the feeding frequency of the feeding mechanism, it sequentially and orderly releases the corresponding unformed plastic paper, providing strong support for the uniform and independent packaging of seasonings. The plastic bag placing mechanism includes a roller and a roller motor. The roller is a rod for placing the plastic paper roll. Driven by the roller motor under the control of the controller, it sequentially and orderly rotates to release an appropriate amount of unformed plastic paper. The roller motor provides kinetic energy support for the sequential and orderly rotation of the roller. On one side of the discharge pipe, there is a support frame wrapped around it, which constrains the released unformed plastic paper and folds it into a bag shape. On the opposite side of the support frame, there are two constraint mechanisms. Each constraint mechanism includes two constraint structures. Each constraint structure includes a constraint wheel and a constraint wheel motor. The output end of the constraint wheel motor is connected to the constraint wheel shaft to constrain the two sides of the bag-shaped plastic paper formed by the release, so that the two sides of the folded plastic paper overlap and pass through the middle of two side-sealing mechanisms (side-sealing cylinders and side-sealing blocks) along the constrained route, so that the side-sealing mechanisms can perform edge-sealing treatment on it to form a packaging long bag, providing strong support for the bagging of seasonings. At the bottom of the setting frame, there are two installation rods, which are the setting rods of the side-sealing cylinder and the cross-sealing cylinder. On one side of each installation rod, a side-sealing cylinder and a cross-sealing cylinder are installed from top to bottom. The side-sealing cylinder is a kinetic energy output structure that provides kinetic energy support for the movement of the side-sealing block. It cooperates with the operation of the plastic bag placing mechanism and orderly outputs kinetic energy under the control of the controller to push the side-sealing block to move back and forth, so that the two side-sealing blocks perform pressure-sealing treatment on the two sides of the plastic paper folded by the constraint mechanism and press-seal it into a packaging long bag. The cross-sealing cylinder is a kinetic energy output mechanism that provides kinetic energy support for the movement of the cross-sealing block. It cooperates with the feeding mechanism and orderly outputs kinetic energy under the control of the controller to drive the cross-sealing block to move back and forth. After each feeding of the feeding mechanism, it performs cross-sealing treatment on the packaging long bag filled with seasonings to separate the section filled with seasonings from the other packaging long bags not filled with seasonings, so as to achieve the purpose of evenly packaging seasonings. The output end of the side-sealing cylinder is connected to the side-sealing block. Under the action of the side-sealing cylinder, it uses its own sealing function to orderly perform pressure-sealing treatment on the two sides of the folded plastic paper. The output end of the cross-sealing cylinder is connected to the cross-sealing block. Under the action of the cross-sealing cylinder, it uses its own sealing function to orderly perform pressure-sealing and separating treatment on the section filled with seasonings and the packaging long bag not filled with seasonings. Inside each cross-sealing block, there is a cutter cylinder, which is a kinetic energy output structure that provides kinetic energy support for the horizontal movement of the cutter. Under the control of the controller, it pushes the cutter to move back and forth orderly to perform horizontal half-cutting treatment on the position sealed by the cross-sealing block, so as to achieve the purpose of separating the packaged seasoning packaging bag from the packaging long bag waiting for filling. The output end of the cutter cylinder is connected to the cutter, which plays a cutting role. Under the action of the cutter cylinder, it moves orderly to perform horizontal half-cutting treatment on the position sealed by the cross-sealing block;

[0016] A controller is fixed on the side wall of the setting frame. The controller is connected to the stirring motor, the flow metering mechanism, the roller motor, each restraint wheel motor, each side sealing cylinder, each side sealing block, each transverse sealing cylinder, each transverse sealing block and each cutting knife cylinder in series, playing a control role. A brand-new PLC control system is adopted to control the coordinated operation of each electric control component, press the unformed plastic paper into a formed packaging long bag, and continuously and orderly meter and put a specified amount of condiments into the sealed packaging long bag. And after each feeding, it is sealed and cut to process it into countless independently packaged condiment packets. While ensuring intelligent control and mechanized continuous packing, it reduces processes such as bag feeding and bag supporting, simplifies the packaging process, so as to achieve the purpose of efficient packing and improve the packing efficiency.

[0017] In summary, the beneficial effects produced by this application are as follows:

[0018] 1. An advanced intelligent control system is adopted to control the coordinated operation of each electric control component, press the unformed plastic paper into a formed packaging long bag, and continuously and orderly meter and put a specified amount of condiments into the sealed packaging long bag. And after each feeding, it is sealed and cut to process it into countless independently packaged condiment packets. While ensuring mechanized continuous packing, it reduces processes such as bag feeding and bag supporting, simplifies the packaging process, achieves the purpose of efficient packing, and improves the packing efficiency.

[0019] 2. The flow metering mechanism is adopted for metered and uniform and orderly feeding, with accurate metering and uniform packaging.

[0020] 3. A speed reducer is installed at the output end of the stirring motor. Utilizing the characteristic of the gearbox with high torque resistance, the output torque of the gearbox is increased by increasing the reduction ratio, reducing the requirement for the input torque, reducing the output power of the stirring motor, and achieving the purpose of energy conservation. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of this application, the drawings required for use in the implementation cases will be briefly introduced below. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative labor.

[0022] Figure 1 It is a schematic structural diagram of this application.

[0023] Figure 2 It is a schematic diagram of the supporting frame of this application.

[0024] Illustration of the drawings:

[0025] Among them, 1 - material box, 2 - feed pipe, 3 - stirring mechanism, 4 - reducer, 5 - stirring motor, 6 - setting frame, 7 - flow metering mechanism, 8 - discharge pipe, 9 - roller, 10 - roller motor, 11 - supporting frame, 12 - restraint wheel, 13 - restraint wheel motor, 14 - mounting rod, 15 - side sealing cylinder, 16 - side sealing block, 17 - transverse sealing cylinder, 18 - transverse sealing block, 19 - cutting knife cylinder, 20 - cutting knife, 21 - controller. Detailed implementation manner

[0026] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the drawings.

[0027] It can be seen from the above technical solutions that:

[0028] Embodiment 1:

[0029] See Figure 1 and Figure 2 .

[0030] An automatic condiment packing machine, comprising: a feeding mechanism and a packing mechanism. The feeding mechanism is a mechanism that sequentially and orderly feeds condiments into a packaging bag, which can intermittently feed a specified amount of condiments into the packaging bag evenly, providing strong support for the uniform packaging of condiments. The packing mechanism is a mechanism that packs the materials fed by the feeding mechanism, which can press-seal an unformed plastic sheet into a long packaging bag. At the same time, it cooperates with the feeding mechanism to perform sealing and cutting on the long packaging bag after each feeding by the feeding mechanism to achieve the independent packaging of condiments. The feeding mechanism includes a material box 1, a temporary storage container for the prepared condiments. There is a feeding pipe 2 at the top of the material box 1, a pipeline for transporting the prepared condiments into the material box 1. There is a stirring mechanism 3 inside the material box 1, which plays a role of turning and stirring. During the packaging process of condiments, it continuously stirs the condiments in the material box 1 to avoid phenomena such as sedimentation of condiments, thereby ensuring the uniformity of condiments to achieve the purpose of making the quality of condiments in each packaging bag consistent, and thus ensuring the quality of each bag of condiments. The stirring mechanism 3 is connected with a speed reducer 4 through the top of the material box 1. The kinetic energy processing structure utilizes the high torque resistance characteristics of the gearbox, and increases the output torque of the gearbox by increasing the reduction ratio, reducing the requirement for the input torque, and reducing the output power of the stirring motor 5, so as to achieve the purpose of energy saving. The input end of the speed reducer 4 is connected to the output end of the stirring motor 5, which is a kinetic energy output structure, providing kinetic energy support for the continuous turning and stirring operation of the stirring mechanism 3. There is a flow metering mechanism 7 at the discharge channel at the bottom of the material box 1, which serves the purpose of metering and discharging. Under the control of the controller 21, during the discharging process, it measures and discharges the materials each time, making the amount of materials discharged each time equal (within the allowable error range). The output end of the flow metering mechanism 7 is equipped with a discharge pipe 8, which is a channel for discharging condiments from the material box 1 to the packaging bag;

[0031] A packing mechanism is arranged below the feeding mechanism. The packing mechanism includes a setting frame 6, a frame body provided with a plastic bag placing mechanism, a constraining mechanism, a mounting rod 14, etc. Inside the setting frame 6, there is a plastic bag placing mechanism, which is a mechanism for sequentially and orderly releasing unformed plastic paper. According to the feeding frequency of the feeding mechanism, it sequentially and orderly releases the corresponding unformed plastic paper, providing strong support for the uniform and independent packaging of seasonings. The plastic bag placing mechanism includes a roller 9 and a roller motor 10. The roller is a rod for placing the plastic paper roll. Driven by the roller motor 10 under the control of the controller 21, it sequentially and orderly rotates to release an appropriate amount of unformed plastic paper. The roller motor 10 provides kinetic energy support for the sequential and orderly rotation of the roller 9. On one side of the discharge pipe 8, there is a support frame 11 wrapped around it, which constrains the released unformed plastic paper and folds it into a bag shape. On the opposite side of the support frame 11, there are two constraining mechanisms. Each constraining mechanism includes two constraining structures. Each constraining structure includes a constraining wheel 12 and a constraining wheel motor 13. The output end of the constraining wheel motor 13 is axially connected to the constraining wheel 12, which constrains both sides of the bag-shaped plastic paper formed by the release, so that the two sides of the folded plastic paper overlap, and it passes through the middle of two side-sealing mechanisms (side-sealing cylinder 15 and side-sealing block 16) along the constrained route, so that the side-sealing mechanism can perform edge-sealing treatment on it to form a packaging long bag, providing strong support for the bagging of seasonings. At the bottom of the setting frame 6, there are two fixed mounting rods 14, which are the setting rods of the side-sealing cylinder 15 and the cross-sealing cylinder 17. On one side of each mounting rod 14, a side-sealing cylinder 15 and a cross-sealing cylinder 17 are installed from top to bottom. The side-sealing cylinder 15 is a kinetic energy output structure, which provides kinetic energy support for the movement of the side-sealing block 16. It cooperates with the operation of the plastic bag placing mechanism and outputs kinetic energy orderly under the control of the controller 21, pushing the side-sealing block 16 to move back and forth, so that the two side-sealing blocks 16 perform pressure-sealing treatment on the two sides of the plastic paper folded by the constraining mechanism, and press-seal it into a packaging long bag. The cross-sealing cylinder 17 is a kinetic energy output mechanism, which provides kinetic energy support for the movement of the cross-sealing block 18. It cooperates with the feeding mechanism and outputs kinetic energy orderly under the control of the controller 21, driving the cross-sealing block 18 to move back and forth. After each feeding of the feeding mechanism, it performs cross-sealing treatment on the packaging long bag containing seasonings, separating the section containing seasonings from the other packaging long bags without seasonings through cross-sealing, so as to achieve the purpose of evenly packaging seasonings. The output end of the side-sealing cylinder 15 is connected to the side-sealing block 16. Under the action of the side-sealing cylinder 15, it uses its own sealing function to orderly perform pressure-sealing treatment on the two sides of the folded plastic paper. The output end of the cross-sealing cylinder 17 is connected to the cross-sealing block 18. Under the action of the cross-sealing cylinder 17, it uses its own sealing function to orderly perform pressure-sealing and separating treatment on the section containing seasonings and the packaging long bag without seasonings. Inside each cross-sealing block 18, there is a cutter cylinder 19, which is a kinetic energy output structure, providing kinetic energy support for the lateral movement of the cutter 20. Under the control of the controller 21, it pushes the cutter 20 to move back and forth orderly, and performs lateral half-cutting treatment on the position where the cross-sealing block 18 performs pressure-sealing, so as to achieve the purpose of separating the packaged seasoning packaging bag from the packaging long bag waiting for filling.The output end of the cutting knife cylinder 19 is connected to a cutting knife 20, which serves a cutting function. Under the action of the cutting knife cylinder 19, it moves orderly to perform a horizontal half-cutting process on the position where the transverse sealing block 18 is pressure-sealed;

[0032] A controller 21 is fixed on the side wall of the setting frame 6. The controller 21 is connected in series with the stirring motor 5, the flow metering mechanism 7, the roller motor 10, each restraint wheel motor 13, each side sealing cylinder 15, each side sealing block 16, each transverse sealing cylinder 17, each transverse sealing block 18 and each cutting knife cylinder 19, and plays a control role. It adopts a brand-new PLC control system to control the coordinated operation of each electric control component, press-seal the unformed plastic paper into a formed packaging long bag, and continuously and orderly meter and put a specified amount of condiments into the interior of the packaged packaging long bag in sequence. And after each feeding, it performs a sealing and cutting process on it, and processes it into countless independently packaged condiment packets. While ensuring intelligent control of mechanized continuous packing, it reduces processes such as bag feeding and bag supporting, simplifies the packaging process, so as to achieve the purpose of efficient packing and improve the packing efficiency.

[0033] As a preferred embodiment, the speed reducer 4 is specifically a D-type gearbox. Utilizing the high torque resistance characteristic of the gearbox, it adopts a method of increasing the reduction ratio to increase the output torque of the gearbox, reduce the requirement for the input torque, reduce the output power of the stirring motor 5, and achieve the purpose of energy conservation.

[0034] As a preferred embodiment, the side sealing block 16 is located between two restraint mechanisms.

[0035] As a preferred embodiment, one end of the roller 9 is arranged on the inner wall of one side of the setting frame 6, the other end of the roller 9 is arranged on the output end of the roller motor 10, and the other end of the roller motor 10 is arranged on the inner wall of the other side of the setting frame 6.

[0036] As a preferred embodiment, the roller 9 is detachable, which is convenient for placing the plastic paper roll.

[0037] As a preferred embodiment, the two restraint structures of each restraint mechanism are symmetrically arranged.

[0038] As a preferred embodiment, the two side sealing cylinders 15 and the two transverse sealing cylinders 17 are both symmetrically arranged.

[0039] As a preferred embodiment, the control system of the controller 21 adopts a brand-new PLC control system.

[0040] Other embodiments of the present application will be readily contemplated by those skilled in the art upon consideration of the specification and practice of the application disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include known common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and examples are only regarded as exemplary, and the true scope of the present application is pointed out by the claims.

[0041] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The embodiments of the present application described above do not constitute a limitation on the protection scope of the present application.

Claims

1. An automatic condiment packing machine, comprising: A feeding mechanism and a packing mechanism, characterized in that the feeding mechanism comprises a material box (1), a feeding pipe (2) is arranged at the top of the material box (1), a stirring mechanism (3) is arranged inside the material box (1), the stirring mechanism (3) penetrates through the top of the material box (1) and is connected with a speed reducer (4), the input end of the speed reducer (4) is connected with the output end of a stirring motor (5), a flow metering mechanism (7) is arranged at the discharge channel at the bottom of the material box (1), and a discharge pipe (8) is installed at the output end of the flow metering mechanism (7); The packing mechanism is arranged below the feeding mechanism. The packing mechanism comprises a setting frame (6). A bag placing mechanism is arranged inside the setting frame (6). The bag placing mechanism comprises a roller (9) and a roller motor (10). A supporting frame (11) is arranged around one side of the discharge pipe (8). Two constraint mechanisms are arranged on the opposite side of the supporting frame (11). Each constraint mechanism comprises two constraint structures. Each constraint structure comprises a constraint wheel (12) and a constraint wheel motor (13). The output end of the constraint wheel motor (13) is axially connected with the constraint wheel (12). Two mounting rods (14) are fixed at the bottom of the setting frame (6). A side sealing cylinder (15) and a transverse sealing cylinder (17) are mounted on one side of each mounting rod (14) from top to bottom. The output end of the side sealing cylinder (15) is connected with a side sealing block (16). The output end of the transverse sealing cylinder (17) is connected with a transverse sealing block (18). A cutting knife cylinder (19) is arranged inside each transverse sealing block (18). The output end of the cutting knife cylinder (19) is connected with a cutting knife (20); A controller (21) is fixed on the side wall of the setting frame (6). The controller (21) is electrically connected with the stirring motor (5), the flow metering mechanism (7), the roller motor (10), each constraint wheel motor (13), each side sealing cylinder (15), each side sealing block (16), each transverse sealing cylinder (17), each transverse sealing block (18) and each cutting knife cylinder (19).

2. The automatic packaging machine for seasonings according to claim 1, characterized in that, The speed reducer (4) is specifically a D-type gear box.

3. The automatic packing machine for condiments according to claim 1, wherein One end of the roller (9) is arranged on the inner wall of one side of the setting frame (6), the other end of the roller (9) is arranged at the output end of the roller motor (10), and the other end of the roller motor (10) is arranged on the inner wall of the other side of the setting frame (6).

4. The automatic packing machine for condiments according to claim 1, characterized in that, The roller (9) is detachable.

5. The automatic condiment packaging machine according to claim 1, characterized in that: The side sealing block (16) is located between the two constraint mechanisms.

6. The automatic packaging machine for seasonings according to claim 1, wherein, The two constraint structures of each constraint mechanism are symmetrically arranged.

7. The automatic packing machine for seasonings according to claim 1, characterized in that, The two side sealing cylinders (15) and the two transverse sealing cylinders (17) are both symmetrically arranged.

8. The automatic packaging machine for condiments according to claim 1, characterized in that The control system of the controller (21) adopts a brand-new PLC control system.

Images