Packaging machine for diaphragm candies

Abstract

The utility model discloses a packing machine for diaphragm candies, which relates to the technical field of packing machines and is characterized by comprising a frame, a sealing component arranged on the frame, a vibrating component arranged right below the sealing component, a packing film conveying device and a discharge port arranged on the frame, the vibrating component comprises a vibrating platform and a vibrating ejector pin, and the vibrating ejector pin is arranged on the vibrating platform. The vibration platform comprises a vibration frame and a vibration net, the multiple vibration ejector pins are arranged below the vibration net in an array mode, the vibration ejector pins are driven by an air cylinder and collide with the vibration net, and the vibration frame rotates on the machine frame through a rotating assembly. The vibrating ejector pin of the vibrating assembly collides with the vibrating net, the positions of diaphragm candies in a packaging film can be effectively adjusted, the diaphragm candies can be distributed more evenly, and the diaphragm candies can be arranged more tightly under the action of gravity, so that the diaphragm candies are stacked at the bottom of a packaging bag, the candies are prevented from being clamped in the sealing process, and the packaging quality and the sealing success rate are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, and more specifically, it relates to a packaging machine for sheet candies. Background Technology

[0002] Film-shaped candies (such as chewing gum, mints, and pill-shaped candies) are a common type of snack food. They are characterized by their thinness, regular shape, and typically require individual packaging to maintain hygiene, prevent moisture, and extend shelf life. In the candy packaging industry, automation and efficiency in the packaging process have always been goals. However, the inaccurate positioning of candies after they fall into the packaging film has been a key factor hindering production efficiency and packaging quality. When candies are off-center from the packaging film or are stacked, the packaging machine can easily catch them during sealing, leading to packaging damage, candy breakage, or even production line shutdowns, severely impacting production efficiency and product quality.

[0003] Therefore, developing a device that is simple in structure, low in cost, and can effectively adjust the position of the candy to prevent it from being stuck in the seal is of great significance for improving the production efficiency and packaging quality of the candy packaging industry. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a packaging machine for sheet candy.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a packaging machine for sheet candy, including a frame, a sealing assembly on the frame, a vibration assembly directly below the sealing assembly, a packaging film conveying device and a discharge port on the frame, the vibration assembly including a vibration platform and vibration pins, the vibration platform including a vibration frame and a vibration net, a plurality of vibration pins arranged in an array below the vibration net, the vibration pins being driven by a cylinder to collide with the vibration net, and the vibration frame rotating on the frame via a rotation assembly.

[0006] The present invention is further configured such that: the rotating assembly includes a rotating shaft and a motor, one end of the rotating shaft is fixed to the motor, and the other end of the rotating shaft is fixed to the vibration frame, and the vibration frame rotates in the vertical direction by rotating the rotating shaft.

[0007] The present invention is further configured such that the width of the vibration frame is less than the distance from the rotating shaft to the discharge port.

[0008] The present invention is further configured such that: the collision frequency of the vibrating pin is adjustable; a gravity sensor is provided at the center of the vibrating net; and a control panel is provided on the frame. The control panel adjusts the collision frequency of the vibrating pin and the rotation angle of the vibrating frame according to the signal fed back by the gravity sensor.

[0009] The present invention is further configured such that: the discharge port is located directly above the gravity sensor, and the movable end of the vibrating pin is provided with an arc block, the arc block being made of rubber material.

[0010] The present invention is further configured such that: the sealing assembly includes a heat sealing device and a pressing device; the heat sealing device includes a left heat sealing knife and a right heat sealing knife, which are arranged opposite to each other; the pressing device includes two pressing plates and a driving mechanism; the left heat sealing knife and the right heat sealing knife are respectively arranged on the two pressing plates facing each other; and the driving mechanism is used to drive the pressing plates to move relative to each other.

[0011] The present invention is further configured such that: the frame is also provided with a guide groove and a collection bag, the guide groove is inclined downward and the two ends of the guide groove are respectively connected to the vibration frame and the collection bag.

[0012] The present invention is further configured such that the tilt angle of the vibration frame after rotation is greater than the tilt angle of the guide groove.

[0013] In summary, this utility model has the following beneficial effects: by using the vibrating top of the vibrating component to collide with the vibrating mesh, the position of the film candy inside the packaging film can be effectively adjusted, making its distribution more uniform. Under the action of gravity, it will be more compact, thus accumulating at the bottom of the packaging bag, avoiding the candy being pinched during sealing, significantly improving packaging quality and sealing success rate. By setting the rotating component and guide groove, it is ensured that the packaged candy can smoothly slide into the collection bag, improving the automation level of the equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a partially enlarged view of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the vibration platform after rotation in this utility model;

[0017] Figure 4 This is an enlarged schematic diagram of the vibrating pin in this utility model;

[0018] Figure 5 This is a partial sectional view of the present invention.

[0019] In the diagram: 1. Frame; 11. Sealing assembly; 12. Vibration assembly; 13. Discharge port; 121. Vibration platform; 122. Vibration pin; 1211. Vibration frame; 1212. Vibration net; 123. Cylinder; 14. Rotation assembly; 141. Rotation shaft; 142. Motor; 1213. Gravity sensor; 1221. Arc block; 111. Left heat sealing knife; 112. Right heat sealing knife; 15. Guide groove; 16. Collection bag; 17. Pressing plate. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] To better describe and illustrate the embodiments of this application, reference may be made to one or more accompanying drawings, but the additional details or examples used to describe the drawings should not be considered as limiting the scope of any of the utility model creation, the embodiments or preferred embodiments of this application, or the preferred methods described herein.

[0022] In the description of this utility model, it should be noted that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate that the device referred to must have a specific orientation or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] A packaging machine for sheet candies, such as Figure 1As shown, the machine includes a frame 1, on which a sealing assembly 11 is provided for heat sealing the packaging film; a vibration assembly 12 is provided directly below the sealing assembly 11 for vibrating the candy located inside the packaging film; the frame 1 also includes a packaging film conveying device for conveying the packaging film containing the candy; and a discharge port 13 for conveying the candy to be packaged. Specifically, the frame 1 is made of stainless steel, which has the advantages of high strength, strong corrosion resistance, and easy cleaning, ensuring long-term stable operation of the packaging machine in the food processing environment, while also facilitating daily cleaning and maintenance.

[0026] Specifically, the vibration assembly 12 includes a vibration platform 121 and vibration pins 122. The vibration platform 121 includes a vibration frame 1211 and a vibration net 1212. The vibration frame 1211 provides a stable support structure for the entire vibration system, ensuring the stability of the vibration process. The vibration net 1212 is in direct contact with the packaging film. Its design allows the candy to be evenly distributed during vibration, preventing the candy from getting stuck. Several vibration pins 122 are arranged in an array below the vibration net 1212. The vibration pins 122 are driven by a cylinder 123 to collide with the vibration net 1212. When the cylinder 123 drives the vibration pins 122 to collide with the vibration net 1212, the resulting vibration allows the candy to achieve an ideal arrangement within the packaging film, reducing gaps in the packaging and making the packaging more compact. This vibration assembly 12... The design significantly improves packaging efficiency. Through vibration, the candy can be quickly and evenly distributed within the packaging film, greatly shortening packaging time. Secondly, the vibration component 12 helps improve packaging quality. Uniform vibration keeps the candy well arranged during packaging, avoiding uneven packaging or damage caused by candy accumulation. It also prevents candy from being pinched during sealing, causing equipment jamming. In addition, the vibration component 12 can reduce manual intervention, lower production costs, and improve the stability and reliability of the packaging process. Furthermore, the movable end of the vibrating pin 122 is equipped with an arc block 1221 made of rubber material. Rubber material has good elasticity and cushioning performance, which can effectively absorb the impact force generated when the vibrating pin 122 collides with the vibrating mesh 1212. This reduces the wear of the vibrating mesh 1212, extends its service life, and avoids candy damage caused by hard collisions, ensuring the stability of the packaging process and product quality.

[0027] Furthermore, the vibrating frame 1211 rotates on the frame 1 via the rotating assembly 14. Specifically, the rotating assembly 14 includes a rotating shaft 141 and a motor 142. One end of the rotating shaft 141 is fixed to the motor 142, and the other end is fixed to the vibrating frame 1211. The vibrating frame 1211 rotates vertically via the rotating shaft 141. The width of the vibrating frame 1211 is less than the distance from the rotating shaft 141 to the discharge port 13. By setting the rotating shaft 141 and the motor 142, after the candy is packaged, the motor 142 drives the rotating shaft 141 to rotate, thereby driving the vibrating frame 1211 to rotate. Then, the packaged candy can be detached from the vibrating assembly 1211 and enter the next stage, improving the efficiency of packaging and collection. Moreover, the use of the rotating assembly 14 directly driven by the motor 142 reduces the use of traditional mechanical transmission, reduces equipment noise and vibration, and also reduces the wear of mechanical parts, thereby reducing maintenance costs and equipment failure rate.

[0028] The collision frequency of the vibrating pin 122 is adjustable. A gravity sensor 1213 is located at the center of the vibrating net 1212. A control panel is located on the frame 1. The control panel adjusts the collision frequency of the vibrating pin 122 and the rotation angle of the vibrating frame 1211 according to the signal fed back by the gravity sensor 1213. The weight of the candy on the vibrating net 1212 is monitored in real time by the gravity sensor 1213. The control panel can automatically adjust the collision frequency of the vibrating pin 122 and the rotation angle of the vibrating frame 1211 according to the feedback signal. This adaptive adjustment function can ensure that candies of different weights and shapes can achieve an ideal arrangement during vibration, reduce gaps in the packaging, make the packaging more compact, and the adjustable collision frequency of the vibrating pin 122 can make the candies evenly distributed on the vibrating net 1212, avoid candy accumulation or jamming, thereby improving the neatness and consistency of the packaging.

[0029] The frame 1 is also equipped with a guide groove 15 and a collection bag 16. The guide groove 15 is inclined downward and its two ends are connected to the vibration frame 1211 and the collection bag 16 respectively. The tilt angle of the vibration frame 1211 after rotation is greater than the tilt angle of the guide groove 15. The inclined design of the guide groove 15 can ensure that the candy slides smoothly into the collection bag 16 after vibration, reducing the stagnation and accumulation of candy during the transportation process, thereby significantly improving packaging efficiency. Moreover, due to the reasonable layout of the guide groove 15 and the collection bag 16, the candy can automatically and smoothly enter the collection bag 16, reducing the steps of manual collection and sorting, and reducing labor intensity.

[0030] The discharge port 13 is located directly above the gravity sensor 1213. The sealing assembly 11 includes a heat sealing device and a pressing device. The heat sealing device includes a left heat sealing blade 111 and a right heat sealing blade 112, which are arranged opposite to each other. The pressing device includes two pressing plates 17 and a driving mechanism. The left heat sealing blade 111 and the right heat sealing blade 112 are respectively arranged on the opposite side of the two pressing plates 17. The driving mechanism is used to drive the pressing plates 17 to move relative to each other. The discharge port 13 is located above the gravity sensor 1213. Directly above 3, this layout ensures that the candy falls precisely onto the vibrating mesh 1212 during the packaging process, facilitating accurate measurement of the candy's weight by the gravity sensor 1213. This provides reliable data support for subsequent packaging parameter adjustments. The left heat-sealing blade 111 and the right heat-sealing blade 112 ensure that the packaging film is subjected to uniform force during the heat-sealing process, avoiding packaging leakage or loose sealing caused by uneven heat sealing. This uniform heat-sealing effect can significantly improve the sealing and reliability of the packaging and extend the shelf life of the candy.

[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A packaging machine for sheet candies, characterized in that: The device includes a frame (1), on which a sealing assembly (11) is provided. A vibration assembly (12) is provided directly below the sealing assembly (11). The frame (1) is also provided with a packaging film conveying device and a discharge port (13). The vibration assembly (12) includes a vibration platform (121) and a vibration pin (122). The vibration platform (121) includes a vibration frame (1211) and a vibration net (1212). Several vibration pins (122) are arranged in an array below the vibration net (1212). The vibration pins (122) are driven by a cylinder (123) and collide with the vibration net (1212). The vibration frame (1211) rotates on the frame (1) through a rotating assembly (14).

2. The packaging machine for sheet candies according to claim 1, characterized in that: The rotating assembly (14) includes a rotating shaft (141) and a motor (142). One end of the rotating shaft (141) is fixed to the motor (142), and the other end of the rotating shaft (141) is fixed to the vibration frame (1211). The vibration frame (1211) rotates in the vertical direction by rotating the rotating shaft (141).

3. The packaging machine for sheet candies according to claim 2, characterized in that: The width of the vibrating frame (1211) is less than the distance from the rotating shaft (141) to the discharge port (13).

4. The packaging machine for sheet candies according to claim 1, characterized in that: The collision frequency of the vibrating pin (122) is adjustable. A gravity sensor (1213) is provided at the center of the vibrating net (1212). A control panel is provided on the frame (1). The control panel adjusts the collision frequency of the vibrating pin (122) and the rotation angle of the vibrating frame (1211) according to the signal fed back by the gravity sensor (1213).

5. A packaging machine for sheet candies according to claim 4, characterized in that: The discharge port (13) is located directly above the gravity sensor (1213), and the movable end of the vibrating pin (122) is provided with an arc block (1221), which is made of rubber material.

6. A packaging machine for sheet candies according to claim 1, characterized in that: The sealing assembly (11) includes a heat sealing device and a pressing device. The heat sealing device includes a left heat sealing knife (111) and a right heat sealing knife (112), which are arranged opposite to each other. The pressing device includes two pressing plates (17) and a driving mechanism. The left heat sealing knife (111) and the right heat sealing knife (112) are respectively arranged on the same side of the two pressing plates (17) facing each other. The driving mechanism is used to drive the pressing plates (17) to move relative to each other.

7. A packaging machine for sheet candies according to claim 1, characterized in that: The frame (1) is also provided with a guide groove (15) and a collection bag (16). The guide groove (15) is inclined downward and its two ends are connected to the vibration frame (1211) and the collection bag (16) respectively.

8. A packaging machine for sheet candies according to claim 7, characterized in that: The tilt angle of the vibrating frame (1211) after rotation is greater than the tilt angle of the guide groove (15).

Images