Salt manufacturing packaging machine convenient to maintain and use

Abstract

The utility model discloses a salt manufacturing packaging machine convenient to maintain and use. The salt manufacturing packaging machine comprises a base, a salt containing bin fixedly connected to the upper side of the rear end of the base and a bearing plate attached to the lower portion of the salt containing bin. A conveying limiting structure is arranged on the inner side of the rear upper end of the base, the conveying limiting structure comprises a conveying belt and a fixing plate, and an adsorption opening structure and an edge sealing structure are arranged on the fixing plate; an electromagnetic valve located on the lower portion in the salt containing bin is fixedly installed on the inner side of the bearing plate, and the lower portion of the electromagnetic valve is in threaded communication with a material injection pipe. According to the salt manufacturing packaging machine convenient to maintain and use, salt packaging bags can be conveniently subjected to limiting conveying and adsorption opening salt injection, heat sealing is facilitated, the salt injection amount can be conveniently and accurately controlled, and when the salt amount in the salt containing bin is insufficient, a sound is made to remind adding; and an electromagnetic valve, a first electric telescopic rod, a second electric telescopic rod and a motor which are installed on the packaging machine can be conveniently maintained and used.

Description

Technical Field

[0001] The utility model relates to the technical field of salt making and packaging machines, in particular to a salt making and packaging machine which is easy to maintain and use. Background Art

[0002] In addition to seasoning and providing the necessary nutrients for the human body, salt is also widely used in industry, medicine and other industries, playing an important role in the history of human development. In the process of salt making, the salt needs to be packaged by a packaging machine.

[0003] However, the existing salt packaging machines are generally not convenient for limiting the conveying, adsorbing the opening for salt injection and heat sealing of the salt packaging bags during use, and it is difficult to accurately control the amount of salt injected, and it is not convenient to maintain and use the packaging machine. Therefore, we propose a salt packaging machine that is easy to maintain and use, so as to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a salt packaging machine that is easy to maintain and use, so as to solve the problems of the existing salt packaging machine proposed in the above background technology, that during use, it is generally inconvenient to limit the conveying, adsorb the opening for salt injection and heat seal the salt packaging bag, it is difficult to accurately control the amount of salt injected, and it is inconvenient to maintain and use the packaging machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a salt packaging machine that is easy to maintain and use, comprising: a base, a salt storage bin fixedly connected to the upper side of the rear end of the base, and a receiving plate fitted under the salt storage bin;

[0006] Also includes:

[0007] A conveying and limiting structure is arranged on the inner side of the rear upper end of the base, wherein the conveying and limiting structure includes a conveying belt and a fixing plate, and an adsorption opening structure and an edge sealing structure are arranged on the fixing plate, wherein the adsorption opening structure includes a first mounting plate, an electric suction cup and a first electric telescopic rod, and the edge sealing structure includes a second mounting plate, a heating plate and a second electric telescopic rod;

[0008] A solenoid valve located at the bottom of the salt storage bin is fixedly installed on the inner side of the receiving plate, and a filling pipe is connected to the lower thread of the solenoid valve. A movable structure is arranged on the inner side of the receiving plate, wherein the movable structure includes a support plate, a limit rod, an adjustment rod and a motor.

[0009] Preferably, monitoring heads are embedded and installed on the inner sides of the lower left end and the lower right end of the solenoid valve, and the monitoring head units are obliquely arranged at the inner lower parts of the first mounting plate and the second mounting plate, respectively.

[0010] Preferably, a conveyor belt installed in the base is provided below the injection pipe, and a fixing plate fixedly connected to the base is symmetrically provided outside and above the conveyor belt, and the first mounting plate and the second mounting plate are both fitted on the fixing plate;

[0011] Among them, the electric suction cup and the heating plate are fixedly installed on the inner sides of the first mounting plate and the second mounting plate respectively, and the first electric telescopic rod and the second electric telescopic rod are fixedly installed on the outer sides of the first mounting plate and the second mounting plate respectively, and the first electric telescopic rod and the second electric telescopic rod are fixed to the fixing plate by clamps and screws.

[0012] Preferably, a control module, a display and a buzzer are embedded and installed on the inner side of the right front end of the base, and a weighing sensor electrically connected to the control module is embedded and installed on the inner side of the right lower end of the salt storage bin.

[0013] Preferably, the support plate is fixed to the upper front end of the base, and a limiting rod is fixedly connected to the rear side of the upper right end of the support plate, and the limiting rod is snap-connected to the inner side of the right end of the receiving plate.

[0014] Preferably, an adjusting rod threadedly connected to the receiving plate is snap-connected to the inner side of the left end of the supporting plate, and a motor is connected to the front side of the adjusting rod via a coupling.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the salt packaging machine, which is easy to maintain and use, is convenient for limiting the conveying of the salt packaging bag, adsorbing the opening for salt injection, and heat-sealing, is convenient for accurately controlling the amount of salt injection, and is convenient for sounding a reminder to add salt when the amount of salt in the salt storage bin is insufficient, and is convenient for maintaining and using the solenoid valve, the first electric telescopic rod, the second electric telescopic rod, and the motor installed on the packaging machine;

[0016] 1. A base, a salt storage bin, a conveyor belt and a fixed plate are provided. A conveyor belt installed in the base is provided at the inner lower part of the salt storage bin, and a fixed plate fixed to the base is symmetrically provided at the outer upper part of the conveyor belt, and a first mounting plate and a second mounting plate are respectively provided on the upper side of the middle part and the upper side of the right end of the fixed plate, and an electric suction cup and a heating plate are respectively fixedly installed in the first mounting plate and the second mounting plate, and a first electric telescopic rod and a second electric telescopic rod are respectively fixedly installed outside the first mounting plate and the second mounting plate, so that it is convenient to limit the conveying of the salt packaging bag, adsorb the opening for salt injection, and facilitate heat sealing;

[0017] 2. A salt storage bin, a solenoid valve, a control module and a weighing sensor are provided. Since a solenoid valve connected to the injection pipe is provided at the lower inner part of the salt storage bin, a weighing sensor is embedded and installed on the inner right lower end of the salt storage bin, and a control module, a display and a buzzer are embedded and installed on the inner right front end of the base, it is convenient to accurately control the amount of salt injected, and it is convenient to sound a reminder to add salt when the amount of salt in the salt storage bin is insufficient;

[0018] 3. A solenoid valve, a first electric telescopic rod, a second electric telescopic rod and a motor are provided. Since the first electric telescopic rod and the second electric telescopic rod are fixed to the fixing plate by clamps and screws, a receiving plate with the solenoid valve installed inside is fitted under the salt storage bin, and the inner side of the right end of the receiving plate is snap-connected with a limit rod fixed to the support plate, and the inner side of the left end of the receiving plate is threadedly connected with an adjusting rod snap-connected with the support plate and penetrating, and the front of the adjusting rod is connected with the motor via a coupling. Therefore, it is convenient to repair and use the solenoid valve, the first electric telescopic rod, the second electric telescopic rod and the motor installed on the packaging machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in top view.

[0023] In the figure: 1. base; 2. salt storage bin; 3. receiving plate; 4. solenoid valve; 5. injection pipe; 6. monitoring head; 7. conveyor belt; 8. fixing plate; 9. first mounting plate; 10. electric suction cup; 11. first electric telescopic rod; 12. second mounting plate; 13. heating plate; 14. second electric telescopic rod; 15. control module; 16. display; 17. buzzer; 18. weighing sensor; 19. support plate; 20. limit rod; 21. adjustment rod; 22. motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4The utility model provides a technical solution: a salt packaging machine that is easy to maintain, including a base 1, a salt storage bin 2, a receiving plate 3, a solenoid valve 4, a material injection pipe 5, a monitoring head 6, a conveyor belt 7, a fixing plate 8, a first mounting plate 9, an electric suction cup 10, a first electric telescopic rod 11, a second mounting plate 12, a heating plate 13, a second electric telescopic rod 14, a control module 15, a display 16, a buzzer 17, a weighing sensor 18, a support plate 19, a limit rod 20, an adjustment rod 21 and a motor 22. When using the salt packaging machine that is easy to maintain, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 First, the salt packaging machine can be placed in a dust-free environment, and then the prepared salt can be put into the salt storage bin 2 fixedly connected to the upper rear part of the base 1 for packaging. Then, the salt packaging bags can be placed one by one on the conveyor belt 7 fixedly installed on the inner side of the upper rear end of the base 1, so that they are located in the fixed plate 8 fixedly connected to the base 1 above the outer side of the conveyor belt 7. Then, the control module 15 embedded on the inner side of the right front end of the base 1 can be used to control the electrical components in the packaging machine to cooperate with each other, so that the conveyor belt 7 drives the packaging bags to be transported to the right. When the monitoring head embedded on the inner side of the lower left end of the receiving plate 3 6. After monitoring that the packaging bag is transported to the inner side of the middle of the fixed plate 8 and is located in the first mounting plate 9 that is attached to the upper side of the middle of the fixed plate 8, the control module 15 controls the electric suction cup 10 and the first electric telescopic rod 11 that are fixedly installed outside the first mounting plate 9 to operate, so that the first mounting plate 9 moves inwards until the electric suction cup 10 is attached to the packaging bag. After the electric suction cup 10 is adsorbed, the control module 15 controls the first electric telescopic rod 11 to operate, driving the first mounting plate 9 to move outwards, so that the second electric telescopic rod 14 pulls the adsorbed packaging bag outwards to achieve the purpose of opening;

[0026] like Figure 1 and Figure 4 After the packaging bag is opened, the control module 15 controls the solenoid valve 4 fixedly installed in the receiving plate 3 at the bottom of the salt storage bin 2 to operate, so that the salt storage bin 2 is connected to the injection pipe 5 connected to the lower part of the solenoid valve 4, so that the salt in the salt storage bin 2 is injected into the packaging bag through the injection pipe 5. In the process of injecting salt, the control module 15 controls the weighing sensor 18 embedded on the inner side of the lower right end of the salt storage bin 2 and the display 16 and buzzer 17 embedded on the inner side of the right front end of the base 1 to operate, so that the weighing sensor 18 and the display 16 respectively sense and display the amount of salt in the salt storage bin 2, so that the control module 15 controls the solenoid valve 4 to operate, controls the injection pipe 5 to be connected with the salt storage bin 2, and achieves the purpose of accurately controlling the amount of injected salt. In addition, the buzzer 17 can sound when the amount of salt is insufficient to remind the operator to add it in time.

[0027] like Figure 1 , Figure 2 and Figure 4 After the salt injection is completed, the packaging bag after the salt injection can be transported to the right again through the conveyor belt 7. When the monitoring head 6 embedded and installed on the inner side of the lower right end of the receiving plate 3 detects that the packaging bag is located in the second mounting plate 12, the heating plate 13 and the second electric telescopic rod 14 fixedly installed outside the second mounting plate 12 can be controlled by the control module 15 to operate, so that the second electric telescopic rod 14 drives the second mounting plate 12 to move inward, so that the heating plate 13 is attached to the packaging bag, and then the heating plate 13 can heat-seal the packaging bag. After heat-sealing, the second electric telescopic rod 14 can be controlled by the control module 15 again to operate, so that the second mounting plate 12 moves outward, and the connection between the heating plate 13 and the packaging bag is disconnected, so that the conveyor belt 7 can be used again to transport the packaging bag after the salt injection and heat-sealing to the right;

[0028] like Figure 1 , Figure 2 and Figure 4 After the packaging machine has been used for a long time, the first electric telescopic rod 11 and the second electric telescopic rod 14 can be disconnected from being fixed to the fixing plate 8 through the clamp and the screws, so as to repair the electric suction cup 10, the first electric telescopic rod 11, the heating plate 13 and the second electric telescopic rod 14. The motor 22 installed on the front side of the left end of the support plate 19 can be controlled by the control module 15, so that the motor 22 drives the adjustment rod 21 connected thereto through the coupling, and rotates under the clamping limit of the support plate 19. Since the outer side of the adjustment rod 21 is threadedly connected with the salt storage bin 2, the adjustment rod 21 is provided with a sealing member 20 arranged to fit the salt storage bin 2. The receiving plate 3 has a limit rod 20 fixed to the support plate 19 on the inner side of the right end thereof. Therefore, through the operation of the motor 22, the adjusting rod 21 can drive the receiving plate 3 to move forward under the limit of the limit rod 20, so that the receiving plate 3 is located above the front end of the base 1, thereby facilitating the maintenance of the solenoid valve 4 installed in the receiving plate 3, and facilitating the disconnection of the coupling between the motor 22 and the adjusting rod 21, and maintaining the motor 22, thereby facilitating the use of the packaging machine. The electrical components contained above are all prior art and will not be described in detail herein.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A salt packaging machine that is easy to maintain and use, comprising: A base (1), a salt storage bin (2) fixedly connected to the upper rear end of the base (1), and a receiving plate (3) disposed in close contact with the lower portion of the salt storage bin (2); It is characterized by further comprising: A conveying and limiting structure is arranged on the inner side of the rear upper end of the base (1), wherein the conveying and limiting structure comprises a conveying belt (7) and a fixing plate (8), and an adsorption opening structure and an edge sealing structure are arranged on the fixing plate (8), wherein the adsorption opening structure comprises a first mounting plate (9), an electric suction cup (10) and a first electric telescopic rod (11), and the edge sealing structure comprises a second mounting plate (12), a heating plate (13) and a second electric telescopic rod (14); The inner side of the receiving plate (3) is fixedly mounted with a solenoid valve (4) located at the lower part of the salt storage bin (2), and the lower thread of the solenoid valve (4) is connected to a material injection pipe (5), and a movable structure is arranged on the inner side of the receiving plate (3), wherein the movable structure includes a support plate (19), a limit rod (20), an adjustment rod (21) and a motor (22).

2. The salt making and packaging machine that is easy to maintain according to claim 1 is characterized in that: A monitoring head (6) is embedded and installed on the inner side of the lower left end and the inner side of the lower right end of the solenoid valve (4), and the monitoring head (6) is obliquely arranged at the inner lower part of the first mounting plate (9) and the inner lower part of the second mounting plate (12) respectively.

3. The salt packaging machine that is easy to maintain according to claim 1 is characterized in that: A conveyor belt (7) installed in the base (1) is arranged below the injection pipe (5), and a fixing plate (8) fixedly connected to the base (1) is symmetrically arranged outside and above the conveyor belt (7), and the first mounting plate (9) and the second mounting plate (12) are both fitted on the fixing plate (8); The electric suction cup (10) and the heating plate (13) are fixedly mounted on the inner sides of the first mounting plate (9) and the second mounting plate (12), respectively, and the first electric telescopic rod (11) and the second electric telescopic rod (14) are fixedly mounted on the outer sides of the first mounting plate (9) and the second mounting plate (12), respectively, and the first electric telescopic rod (11) and the second electric telescopic rod (14) are both fixed to the fixing plate (8) via clamps and screws.

4. The salt making and packaging machine that is easy to maintain according to claim 1 is characterized in that: A control module (15), a display (16) and a buzzer (17) are embedded and installed on the inner side of the right front end of the base (1), and a weighing sensor (18) electrically connected to the control module (15) is embedded and installed on the inner side of the right lower end of the salt storage bin (2).

5. The salt making and packaging machine that is easy to maintain according to claim 1 is characterized in that: The support plate (19) is fixed to the upper front side of the base (1), and the rear side of the upper right end of the support plate (19) is fixedly connected to a limiting rod (20), and the limiting rod (20) is snap-connected to the inner side of the right end of the receiving plate (3).

6. The salt making and packaging machine that is easy to maintain according to claim 1 is characterized in that: The inner side of the left end of the support plate (19) is snap-connected with an adjustment rod (21) threadedly connected to the receiving plate (3), and the front side of the adjustment rod (21) is connected to a motor (22) via a coupling.

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