Automatic rock candy packaging machine with quantitative weighing function

Abstract

The utility model relates to the field of food packaging, and discloses an automatic rock sugar packaging machine with a quantitative weighing function, which comprises a protective shell, a motor I is fixedly connected in the protective shell, the output end of the motor I is fixedly connected with a turntable I, and the right side of the turntable I is rotatably connected with a push rod I; a connecting block is rotatably connected to the front end of the first push rod, shells are fixedly connected to the left side and the right side of the front portion of the connecting block, and springs are fixedly connected to the inner walls of the shells. According to the utility model, the motor I drives the turntable I, the turntable I drives the push rod I, the push rod I drives the connecting block, the connecting block drives the shell, the shell drives the spring, the spring drives the ejector rod, the ejector rod drives the pressing block, the pressing block drives the blade, and the blade is matched with the heat sealing block, so that after filling, the heat sealing block is used for heat sealing; and the blades cut the packaging bags at the same time, cutting and sealing are completed at the same time, the operation cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of food packaging, in particular to an automatic rock sugar packaging machine with a quantitative weighing function. Background Technique

[0002] Rock sugar is a crystalline sugar product made by boiling and concentrating sugarcane juice or bamboo juice. It usually has a transparent and crystal-clear appearance. No chemical additives are added during its production process, so it is considered to be more natural and healthy than ordinary granulated sugar. Rock sugar is considered to have the effects of nourishing yin and moistening the lungs, clearing heat and detoxifying in traditional Chinese medicine. It is often used to enhance the flavor in soups, stews and sugar water, and is also one of the important raw materials for many desserts and herbal teas.

[0003] The rock sugar packaging machine is a device specially used for packaging rock sugar products. It usually uses an advanced control system and precise metering devices to ensure the stability and accuracy of the packaging process. The rock sugar packaging machine is widely used in the food processing industry, especially in the mass production of rock sugar, providing a fast and reliable solution for manufacturers, and ensuring the hygiene and safety standards of products.

[0004] During the rock sugar packaging process, the packaging bag needs to be cut and sealed after filling. However, in traditional packaging machines, cutting and sealing are both operated by independent machines, and cutting, filling and sealing are completed through a conveying device, resulting in relatively high operating costs and low efficiency. Therefore, an automatic rock sugar packaging machine with a quantitative weighing function is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an automatic rock sugar packaging machine with a quantitative weighing function, aiming to improve the problems that in traditional packaging machines, cutting and sealing are both operated by independent machines, completed through a conveying device, with relatively high operating costs and low efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic rock sugar packaging machine with a quantitative weighing function, including a protective shell, a first motor is fixedly connected inside the protective shell, a first turntable is fixedly connected to the output end of the first motor, a first push rod is rotatably connected to the right side of the first turntable, a connecting block is rotatably connected to the front end of the first push rod, outer shells are fixedly connected to the left and right sides of the front part of the connecting block, springs are fixedly connected to the inner walls of the outer shells, ejector rods are fixedly connected to the front ends of the springs, a pressing block is fixedly connected between the front ends of the two ejector rods, a blade is slidably connected inside the pressing block, a heat-sealing block is slidably connected to the outside of the outer shell, and a vibration assembly is installed on the upper side of the protective shell.

[0007] As a further description of the above technical solution:

[0008] The vibration assembly includes two fixing brackets. The front and rear ends of the two fixing brackets are fixedly connected to the inner wall of the protective shell. A second motor is fixedly connected to the rear side of the left fixing bracket. The output end of the second motor is fixedly connected to a second turntable. A second push rod is rotatably connected to the right side of the second turntable. The front end of the second push rod is rotatably connected to a vibration box. Four connecting rods are rotatably connected to the outside of the vibration box. A hose is fixedly connected to the front side of the bottom of the vibration box. An electric valve is fixedly connected to the lower side of the hose.

[0009] As a further description of the above technical solution:

[0010] The outside of the ejector rod is slidably connected inside the outer shell, and the outer wall of the outer shell is slidably connected inside the front side of the protective shell.

[0011] As a further description of the above technical solution:

[0012] The rear side of the blade is fixedly connected to the front side of the connecting block, and the rear side of the heat-sealing block is fixedly connected to the front side of the protective shell.

[0013] As a further description of the above technical solution:

[0014] The front side of the blade is slidably connected inside the heat-sealing block, and the outside of the connecting block is slidably connected inside the front side of the protective shell.

[0015] As a further description of the above technical solution:

[0016] A weighing scale is fixedly connected to the front side of the protective shell.

[0017] As a further description of the above technical solution:

[0018] Between the bottoms of the two connecting rods on the same side, they are rotatably connected to the outside of the fixing bracket, and the rear side of the hose is fixedly connected to the front side of the protective shell.

[0019] As a further description of the above technical solution:

[0020] A funnel is fixedly connected between the outside of the two fixing brackets.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, through the mutual cooperation of the protective shell, the first motor, the first turntable, the first push rod, the connecting block, the outer shell, the spring, the ejector rod, the pressing block, and the weighing scale structure, the heat-sealing block and the blade are driven to work, realizing that after filling, heat sealing is performed with the heat-sealing block, and at the same time, the blade cuts the packaging bag, completing cutting and sealing simultaneously, reducing the operating cost and improving the work efficiency.

[0023] 2. In the present utility model, with the mutual cooperation of structures such as the fixing frame, motor two, turntable two, push rod two, connecting rod, hose, and funnel, the vibration box and the electric valve can be driven, solving the problem of quantitative feeding. With the cooperation of the set program and the weighing scale, the vibration box is controlled to vibrate intermittently, and rock sugar is filled into the packaging bag through the hose, saving time and effort. Description of the Drawings

[0024] Figure 1 Fig. is a three-dimensional schematic diagram of an automatic rock sugar packaging machine with a quantitative weighing function proposed by the present utility model;

[0025] Figure 2 Fig. is a structural schematic diagram of the vibration box of an automatic rock sugar packaging machine with a quantitative weighing function proposed by the present utility model;

[0026] Figure 3 Fig. is a structural schematic diagram of the pressing block of an automatic rock sugar packaging machine with a quantitative weighing function proposed by the present utility model.

[0027] Legend Explanation:

[0028] 1. Protective shell; 2. Motor one; 3. Turntable one; 4. Push rod one; 5. Connecting block; 6. Outer shell; 7. Spring; 8. Thrust rod; 9. Pressing block; 10. Blade; 11. Heat-sealing block; 12. Fixing frame; 13. Motor two; 14. Turntable two; 15. Push rod two; 16. Vibration box; 17. Connecting rod; 18. Hose; 19. Electric valve; 20. Funnel; 21. Weighing scale. Detailed Embodiment

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: an automatic rock sugar packaging machine with a quantitative weighing function, comprising a protective shell 1, a first motor 2 fixedly connected inside the protective shell 1, a first turntable 3 fixedly connected to the output end of the first motor 2, a first push rod 4 rotatably connected to the right side of the first turntable 3, a connecting block 5 rotatably connected to the front end of the first push rod 4, outer shells 6 fixedly connected to both the left and right sides of the front part of the connecting block 5, a spring 7 fixedly connected to the inner wall of the outer shell 6, a top rod 8 fixedly connected to the front end of the spring 7, a pressing block 9 fixedly connected between the front ends of the two top rods 8, a blade 10 slidably connected inside the pressing block 9, a heat-sealing block 11 slidably connected to the outside of the outer shell 6, a vibration assembly installed on the upper side of the protective shell 1, the outer part of the top rod 8 being slidably connected inside the outer shell 6, the outer wall of the outer shell 6 being slidably connected inside the front side of the protective shell 1, the rear side of the blade 10 being fixedly connected to the front side of the connecting block 5, the rear side of the heat-sealing block 11 being fixedly connected to the front side of the protective shell 1, the front side of the blade 10 being slidably connected inside the heat-sealing block 11, the outer part of the connecting block 5 being slidably connected inside the front side of the protective shell 1, and a weighing scale 21 fixedly connected to the front side of the protective shell 1.

[0031] Specifically, the protective shell 1 is used to connect and protect the internal parts. The first motor 2 is used to drive the cutting assembly to work. There is an eccentric shaft at the right edge of the first turntable 3 to drive the first push rod 4 to move. The first push rod 4 is used to reciprocally push and pull the connecting block 5. The front side of the connecting block 5 is connected to two outer shells 6. The spring 7 is fixed inside the outer shell 6. By pushing the front end of the top rod 8, the spring 7 is compressed to play a buffering role. The pressing block 9 is connected between the two top rods 8. There is a blade 10 inside the pressing block 9. The blade 10 is fixed to the connecting block 5. The protective shell 1 has a limiting effect on the outer shell 6 to ensure that the components can only move back and forth and will not shake randomly. The heat-sealing block 11 is a heating component. By the rotation of the first turntable 3, the pressing block 9 is pushed to push the packaging bag filled with rock sugar towards the heat-sealing block 11, and the packaging is completed through heat. At this time, the blade 10 will be pushed out to cut off the packaging bag to complete the packaging. The weighing scale 21 is used to weigh the weight of the rock sugar to be packaged. It is controlled by a program. The weighing scale 21 is electrically connected to the first motor 2, the second motor 13, and the electric valve 19 and cooperates with each other to achieve packaging.

[0032] Refer to Figure 1 - Figure 3, the vibration assembly includes two fixing brackets 12. The front and rear ends of the two fixing brackets 12 are fixedly connected to the inner wall of the protective shell 1. A second motor 13 is fixedly connected to the rear side of the left fixing bracket 12. The output end of the second motor 13 is fixedly connected to a second turntable 14. A second push rod 15 is rotatably connected to the right side of the second turntable 14. The front end of the second push rod 15 is rotatably connected to a vibration box 16. Four connecting rods 17 are rotatably connected to the outside of the vibration box 16. A flexible hose 18 is fixedly connected to the front side of the bottom of the vibration box 16. An electric valve 19 is fixedly connected to the lower side of the flexible hose 18. The bottom ends of the two connecting rods 17 on the same side are rotatably connected to the outside of the fixing bracket 12. The rear side of the flexible hose 18 is fixedly connected to the front side of the protective shell 1. A funnel 20 is fixedly connected between the outside of the two fixing brackets 12.

[0033] Specifically, the fixing bracket 12 is used to connect and support the vibration assembly. The second motor 13 is to drive the vibration box 16 to vibrate. There is an eccentric shaft on the right edge of the second turntable 14 to drive the second push rod 15 to move. The second push rod 15 is used to reciprocally push and pull the vibration box 16. The vibration box 16 is a forward-tilted box body used to control the output volume of rock sugar. The connecting rod 17 connects the fixing bracket 12 and the vibration box 16 to support the vibration box 16. The flexible hose 18 is a flexible pipe, which can move together with the vibration box 16 and can also convey rock sugar without being affected. The electric valve 19 is used to control the packaging volume of rock sugar. The funnel 20 is to facilitate adding rock sugar into the vibration box 16.

[0034] Working principle: First, put the whole packaging bag on the flexible hose 18, then add rock sugar into the vibration box 16 through the funnel 20, and then control the second motor 13 to rotate through the program. The second motor 13 drives the second turntable 14 to push and pull the second push rod 15 back and forth. The second push rod 15 drives the vibration box 16 to make reciprocating movements and realizes vibration under the action of the connecting rod 17. The rock sugar slowly moves forward and falls into the packaging bag through the flexible hose 18. When the weight of the falling rock sugar is the same as the weight set on the weighing scale 21, control the second motor 13 to stop rotating through the program, control the electric valve 19 to close the flexible hose 18 to ensure that no rock sugar will fall, control the first motor 2 to drive, the first motor 2 drives the first turntable 3 to rotate, the first turntable 3 drives the first push rod 4 to push the connecting block 5, the connecting block 5 drives the outer shell 6 to move forward, and through the cooperation of the spring 7 and the ejector rod 8, the pressing block 9 is pushed forward to push the packaging bag towards the heat-sealing block 11 for sealing. At this time, the connecting block 5 continues to move forward, the ejector rod 8 in the outer shell 6 compresses the spring 7, and the blade 10 will slide out from the middle of the pressing block 9 until it cuts the packaging bag, completing the rapid sealing and cutting of the packaging bag. Then the packaging bag will slide down from the top of the weighing scale 21. Control the first motor 2 to stop rotating through the program, reopen the electric valve 19, and restart the rotation of the second motor 13, and then package the next bag.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic rock sugar packaging machine with a quantitative weighing function, comprising a protective shell (1), characterized in that: A motor (2) is fixedly connected inside the protective shell (1); a turntable (3) is fixedly connected to the output end of the motor (2); a push rod (4) is rotatably connected to the right side of the turntable (3); a connecting block (5) is rotatably connected to the front end of the push rod (4); a shell (6) is fixedly connected to the left and right sides of the front of the connecting block (5); a spring (7) is fixedly connected to the inner wall of the shell (6); a push rod (8) is fixedly connected to the front end of the spring (7); a pressure block (9) is fixedly connected between the front ends of the two push rods (8); a blade (10) is slidably connected to the inside of the pressure block (9); a heat sealing block (11) is slidably connected to the outside of the shell (6); and a vibration component is installed on the upper side of the protective shell (1).

2. The automatic rock sugar packaging machine with quantitative weighing function according to claim 1 is characterized in that: The vibration assembly comprises two fixing frames (12), the front and rear ends of the two fixing frames (12) are fixedly connected to the inner wall of the protective shell (1), the rear side of the left fixing frame (12) is fixedly connected to a second motor (13), the output end of the second motor (13) is fixedly connected to a second turntable (14), the right side of the second turntable (14) is rotatably connected to a second push rod (15), the front end of the second push rod (15) is rotatably connected to a vibration box (16), the outside of the vibration box (16) is rotatably connected to four connecting rods (17), the front side of the bottom of the vibration box (16) is fixedly connected to a hose (18), and the lower side of the hose (18) is fixedly connected to an electric valve (19).

3. The automatic rock sugar packaging machine with quantitative weighing function according to claim 1 is characterized in that: The outside of the push rod (8) is slidably connected to the inside of the outer shell (6), and the outer wall of the outer shell (6) is slidably connected to the inside of the front side of the protective shell (1).

4. The automatic rock sugar packaging machine with quantitative weighing function according to claim 1 is characterized in that: The rear side of the blade (10) is fixedly connected to the front side of the connecting block (5), and the rear side of the heat sealing block (11) is fixedly connected to the front side of the protective shell (1).

5. The automatic rock sugar packaging machine with quantitative weighing function according to claim 1 is characterized in that: The front side of the blade (10) is slidably connected to the inside of the heat sealing block (11), and the outside of the connection block (5) is slidably connected to the inside of the front side of the protective shell (1).

6. The automatic rock sugar packaging machine with quantitative weighing function according to claim 1, characterized in that: A weighing scale (21) is fixedly connected to the front side of the protective shell (1).

7. The automatic rock sugar packaging machine with quantitative weighing function according to claim 2, characterized in that: The bottoms of the two connecting rods (17) on the same side are rotatably connected to the outside of the fixing frame (12), and the rear side of the hose (18) is fixedly connected to the front side of the protective shell (1).

8. The automatic rock sugar packaging machine with quantitative weighing function according to claim 2, characterized in that: A funnel (20) is fixedly connected between the outer sides of the two fixing frames (12).

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