Packaging equipment

Abstract

The utility model is applicable to the technical field of material packaging, and provides packaging equipment, which comprises a main frame body, a packaging mechanism, a material conveying mechanism and a packaging mechanism, and is characterized in that a shaping mechanism for shaping packaging paper is arranged on the side part of the main frame body; the bottom of the shaping mechanism is provided with a side sealing mechanism for conducting heat sealing on the side portion of the packaging paper, and the bottom of the side sealing mechanism is provided with a material conveying roller. The bottom sealing mechanism is arranged at the discharging end of the material conveying roller, the bottom sealing mechanism comprises a fixed bottom sealing head and a movable bottom sealing head, a cutter is embedded in the movable bottom sealing head in a sliding mode, and the cutter cuts two adjacent pieces of packaging paper. And it is guaranteed that when materials need to be packaged, the materials are injected while the packaging bags are shaped and packaged, packaging box discharging is combined, and space waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material packaging, in particular to a packaging device. Background Art

[0002] When burdock powder is being bagged, it is necessary to manually connect the material in the conveying pipe to the packaging bag, and the motor needs to be manually paused after each bag is completed. On the one hand, the weight of each bag is uneven, and on the other hand, one worker can only pack the material in one conveying pipe, so the work efficiency is low.

[0003] The existing burdock powder packaging machine separates the loading and packaging processes when in use. After the packaging is completed, the packaging mouth of the packaging bag is heat-sealed using heat-sealing technology. When this method is used for packaging, there are problems that the equipment occupies many processes and a large area, which affects the utilization rate of the workshop.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a packaging device, which can combine the blanking and packaging technologies to ensure that when the material needs to be packaged, the material can be injected while the packaging bag is being shaped and packaged, so that the blanking of the packaging box can be combined, thereby reducing the waste of space.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a packaging equipment, including: a main frame, a side of which is provided with a shaping mechanism for shaping the packaging paper; a side sealing mechanism for heat-sealing the side of the packaging paper is provided at the bottom of the shaping mechanism, and a feed roller is provided at the bottom of the side sealing mechanism; a bottom sealing mechanism is arranged at the discharge end of the feed roller, the bottom sealing mechanism includes a fixed bottom sealing head and a movable bottom sealing head, a cutter is slidably embedded in the interior of the movable bottom sealing head, and the cutter cuts two adjacent packaging papers.

[0007] According to the packaging equipment of the utility model, the shaping mechanism is a frame structure which gradually decreases from the top to the bottom, a guide opening is arranged on the inner side of the frame structure, and a fixing rib is arranged on the top of the guide opening.

[0008] According to the packaging equipment of the utility model, the side sealing mechanism includes two oppositely arranged mounting seats fixedly connected to the base and two side sealing heads respectively slidably connected to the two mounting seats, a driving cylinder is provided on the outer sides of the two mounting seats, the side sealing head is fixedly arranged at the output end of the driving cylinder, and the middle of the side sealing head corresponds to the bottom of the guide port.

[0009] According to the packaging equipment of the utility model, the two conveying rollers are used to clamp the side seal of the packaging paper. The main frame is provided with a driving motor for driving the conveying rollers to rotate. The driving motor drives the two conveying rollers to convey the packaging paper. The feeding ends of the two conveying rollers correspond to the bottom of the side seal head.

[0010] According to the packaging equipment of the utility model, the front end of the fixed bottom head is provided with two linear slide rails, the movable bottom head is slidably connected to the linear slide rails, the front end of the fixed bottom head is provided with a heat sealing part, the cutter is slidably provided with a heat sealing part, and the sliding of the movable bottom head drives the cutting knife to slide.

[0011] According to the packaging equipment of the utility model, a slide groove and a cutting knife groove are provided on the heat sealing part, and the cutting knife includes a sliding plate slidably connected to the inside of the slide groove and a cutting head fixed on the side wall of the sliding plate. A sliding column is provided on the other side of the sliding plate, and a thrust spring is sleeved on the sliding column.

[0012] According to the packaging equipment of the utility model, a feeding tube is inserted into the interior of the shaping mechanism, and the bottom of the feeding tube is lower than the bottom surface of the side sealing mechanism and higher than the top surface of the bottom sealing mechanism.

[0013] The utility model provides a packaging device, comprising: a main frame, a side portion of which is provided with a shaping mechanism for shaping packaging paper, so as to ensure that the strip-shaped packaging paper can be shaped into a cylindrical structure, so as to ensure that the side of the packaging paper is subsequently sealed to form a packaging bag structure; a side sealing mechanism for heat-sealing the side of the packaging paper is provided at the bottom of the shaping mechanism, the side sealing mechanism heat-seals the side opening of the packaging paper, a feeding roller is provided at the bottom of the side sealing mechanism, the feeding roller clamps the flange of the side sealing opening after the side sealing, so as to ensure that the packaging paper is subsequently pulled down by the conveying roller for bottom sealing and injection, so as to facilitate the formation of the packaging bag structure; the bottom sealing mechanism , which is arranged at the discharge end of the feed roller, is convenient for heat-sealing the bottom of the packaging bag after side sealing and injection, to ensure the formation of a sealing mechanism, the bottom sealing mechanism includes a fixed bottom sealing head and a movable bottom sealing head, a cutter is slidably embedded inside the movable bottom sealing head, the cutter cuts two adjacent packaging papers, and cuts the heat-sealed packaging bag to form a finished product. In summary, the technical effect produced by the utility model is to combine the blanking and packaging technologies to ensure that when the material needs to be packaged, the material is injected while the packaging bag is being shaped and packaged, so that the packaging box blanking is combined, reducing the waste of space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 yes Figure 2 The enlarged structural diagram of part A in the middle;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the heat sealing member of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the cutter of the utility model;

[0019] In the figure, 1-main frame, 2-fixed ribs, 3-frame structure, 4-feeding pipe, 5-mounting seat, 6-side head, 7-conveying roller, 8-fixed bottom head, 9-heat sealing part, 92-slide groove, 93-cutter groove, 10-movable bottom head, 11-thrust spring, 12-cutter, 121-cutting head, 122-sliding column, 123-sliding plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a packaging device, which includes a main frame 1, a side of which is provided with a shaping mechanism for shaping the packaging paper, so as to ensure that the strip-shaped packaging paper can be shaped into a cylindrical structure, and to ensure that the side of the packaging paper is subsequently sealed to form a packaging bag structure; a side sealing mechanism for heat-sealing the side of the packaging paper is provided at the bottom of the shaping mechanism, and the side sealing mechanism heat-seals the side opening of the packaging paper, and a feeding roller is provided at the bottom of the side sealing mechanism, and the feeding roller heat-seals the flange of the side sealed opening after the side sealing. Clamping ensures that the packaging paper is subsequently pulled down by the conveying roller 7 for bottom sealing and injection, so as to form the structure of the packaging bag; the bottom sealing mechanism is arranged at the discharge end of the feeding roller, so as to facilitate the bottom heat sealing of the packaging bag after side sealing and injection, so as to ensure the formation of a sealing mechanism, the bottom sealing mechanism includes a fixed bottom sealing head 8 and a movable bottom sealing head 10, and a cutter 12 is slidably embedded in the interior of the movable bottom sealing head 10, and the cutter 12 cuts two adjacent packaging papers, and cuts the packaging bag after heat sealing to form a finished product.

[0022] Preferably, the shaping mechanism of the utility model is a frame structure 3 that gradually shrinks from top to bottom, ensuring that the square wrapping paper is rolled into a tube, which is convenient for subsequent heat sealing of the side opening of the wrapping paper. A guide port is provided on the inner side of the frame structure 3, and a fixed rib 2 is provided on the top of the guide port to ensure the normal installation process of the frame structure 3. The side sealing mechanism includes two oppositely arranged mounting seats 5 fixedly connected to the base and two side sealing heads 6 respectively slidably connected to the two mounting seats 5. The side sealing heads 6 are connected to each other to heat seal the side opening. A driving cylinder is provided on the outer side of the two mounting seats 5, and the side sealing heads 6 are fixedly arranged at the output end of the driving cylinder. The two side sealing heads 6 are driven by the driving cylinder to approach each other to heat seal the side opening. The middle of the side sealing head 6 corresponds to the bottom of the guide port, ensuring that the side opening can be normally introduced into the middle position of the two side sealing heads 6.

[0023] In addition, the utility model includes two conveying rollers 7, and the two conveying rollers 7 clamp the side seals of the packaging paper, and change and clamp and convey the side openings of the packaging paper. The main frame 1 is provided with a driving motor for driving the conveying rollers 7 to rotate, and the driving motor drives the two conveying rollers 7 to convey the packaging paper. The feeding ends of the two conveying rollers 7 correspond to the bottom of the side sealing head 6, ensuring that the side seals of the packaging bag can be directly introduced between the conveying rollers 7.

[0024] Furthermore, the front end of the fixed bottom head 8 of the utility model is provided with two linear slide rails, and the normal sliding of the movable bottom head 10 is controlled by the linear slide rails. The movable bottom head 10 is slidably connected to the linear slide rails. The front end of the fixed bottom head 8 is provided with a heat sealing part, and the cutter 12 is slidably provided with a heat sealing member 9. The heat sealing member 9 cooperates with the heat sealing part to heat seal the bottom opening of the packaging bag. The sliding of the movable bottom head 10 drives the cutting knife 12 to slide, thereby ensuring that after the heat sealing is completed, the packaging bag is cut and blanked by the cutting knife 12.

[0025] See also Figure 4 and Figure 5, better, the heat sealing member 9 of the utility model is provided with a slide groove 92 and a cutting knife groove 93, and the cutting knife 12 includes a sliding plate 123 slidably connected to the inside of the slide groove 92 and a cutting head 121 fixedly arranged on the side wall of the sliding plate 123, so as to ensure that the heat sealing member 9 first contacts the heat sealing part when in use, and then after the heat sealing is completed, the cutting head 121 is forced to extend out of the cutting knife groove 93 to cut the packaging bag. A sliding column 122 is provided on the other side of the sliding plate 123, and a thrust spring 11 is sleeved on the sliding column 122, so as to ensure that the cutting knife 12 is hidden in the inside of the cutting knife groove 93 when not in use by the thrust spring 11. A feeding tube 4 is inserted into the inside of the shaping mechanism, and the bottom of the feeding tube 4 is lower than the bottom surface of the side sealing mechanism and higher than the top surface of the bottom sealing mechanism, so as to ensure that the feeding tube 4 can inject material into the packaging bag after the side sealing, and at the same time ensure that the feeding tube 4 will not interfere with the bottom sealing mechanism.

[0026] In this embodiment, combined with Figure 1 to Figure 5 When in use, the packaging paper is first guided by the shaping mechanism to change from a rectangular sheet structure to a cylindrical structure, and then the side opening edge enters the interior of the side sealing mechanism. The driving cylinder of the side sealing mechanism presses the two side sealing heads 6 inward to seal the side opening. At this time, the packaging bag structure is formed, and then the side sealing edge is clamped and conveyed by the conveying roller 7, and the material is injected into the interior through the feeding pipe 4, and then the internal injection of the packaging bag is completed. Then the conveying roller 7 conveys the packaging bag downward and conveys the opening to correspond to the bottom sealing mechanism. At this time, the linear slide rail drives the movable bottom sealing head 10 to slide, and the heat sealing member 9 is fitted with the heat sealing part. Since the cutter 12 is set in the middle position of the heat sealing member 9, the movable bottom sealing head 10 continues to slide, and the cutting head 121 is pressed out of the cutting groove 93 to cut the bottom sealing edge, so that the sealing edge forms an upper and lower part, and the sealing of the top opening of the bottom packaging bag and the sealing of the bottom opening of the top sealing bag are realized, and the packaging bag is heat-sealed.

[0027] In summary, the utility model provides a packaging device, including: a main frame, a side of which is provided with a shaping mechanism for shaping the packaging paper, so as to ensure that the strip-shaped packaging paper can be shaped into a cylindrical structure, so as to ensure that the side of the packaging paper is subsequently sealed to form a packaging bag structure; a side sealing mechanism for heat-sealing the side of the packaging paper is provided at the bottom of the shaping mechanism, the side sealing mechanism heat-seals the side opening of the packaging paper, a feeding roller is provided at the bottom of the side sealing mechanism, the feeding roller clamps the flange of the side sealed opening after the side sealing, so as to ensure that the packaging paper is subsequently pulled down by the conveying roller for bottom sealing and injection, so as to facilitate the formation of the packaging bag structure; bottom sealing The mechanism is arranged at the discharge end of the feed roller, which is convenient for heat-sealing the bottom of the packaging bag after side sealing and injection, so as to ensure the formation of a sealing mechanism. The bottom sealing mechanism includes a fixed bottom sealing head and a movable bottom sealing head. A cutter is slidably embedded in the interior of the movable bottom sealing head. The cutter cuts two adjacent packaging papers, and cuts the heat-sealed packaging bag to form a finished product. In summary, the technical effect produced by the utility model is to combine the blanking and packaging technologies to ensure that when the material needs to be packaged, the material is injected while the packaging bag is being shaped and packaged, so that the packaging box blanking is combined, thereby reducing the waste of space.

[0028] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

Claims

1. A packaging device, characterized in that: include: The main frame has a shaping mechanism on its side for shaping the packaging paper; A side sealing mechanism for heat-sealing the side of the packaging paper is provided at the bottom of the shaping mechanism, and a conveying roller is provided at the bottom of the side sealing mechanism; The bottom sealing mechanism is arranged at the discharging end of the conveying roller. The bottom sealing mechanism comprises a fixed bottom sealing head and a movable bottom sealing head. A cutter is slidably embedded inside the movable bottom sealing head. The cutter cuts two adjacent packaging papers.

2. The packaging equipment according to claim 1, characterized in that: The shaping mechanism is a frame structure that gradually decreases from top to bottom. A guide opening is arranged on the inner side of the frame structure, and a fixing rib is arranged on the top of the guide opening.

3. The packaging equipment according to claim 2, characterized in that: The side sealing mechanism includes two oppositely arranged mounting seats fixedly connected to the main frame and two side sealing heads respectively slidably connected to the two mounting seats. A driving cylinder is provided on the outer sides of the two mounting seats. The side sealing head is fixedly arranged at the output end of the driving cylinder, and the middle of the side sealing head corresponds to the bottom of the guide port.

4. The packaging device according to claim 3, characterized in that: The two conveying rollers are used to clamp the side seal of the packaging paper. The main frame is provided with a driving motor for driving the conveying rollers to rotate. The driving motor drives the two conveying rollers to convey the packaging paper. The feeding ends of the two conveying rollers correspond to the bottom of the side seal head.

5. The packaging equipment according to any one of claims 1 to 4, characterized in that: The front end of the fixed bottom head is provided with two linear slide rails, and the movable bottom head is slidably connected to the linear slide rails. The front end of the fixed bottom head is provided with a heat sealing part, and the cutter is slidably provided with a heat sealing piece, and the sliding of the movable bottom head drives the cutter to slide.

6. The packaging device according to claim 5, characterized in that: The heat sealing part is provided with a slide groove and a cutting knife groove. The cutting knife includes a sliding plate slidably connected to the inside of the slide groove and a cutting head fixed on the side wall of the sliding plate. A sliding column is provided on the other side of the sliding plate, and a thrust spring is sleeved on the sliding column.

7. The packaging device according to claim 5, characterized in that: A feeding tube is inserted inside the shaping mechanism, and the bottom of the feeding tube is lower than the bottom surface of the side sealing mechanism and higher than the top surface of the bottom sealing mechanism.

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