Packaging power mechanism for liquid material bagging

Abstract

The utility model discloses a packaging power mechanism for liquid material bagging, which comprises a casing and a packaging component, and the packaging component comprises a first packaging end, a second packaging end and a pushing end; the first packaging end and the second packaging end are oppositely arranged outside the machine shell to form a packaging area, the tail end of the first packaging end and the tail end of the second packaging end extend into the machine shell to form a pushing area, and the pushing end is rotationally connected into the pushing area. The push rod is used for pushing the first packaging end and the second packaging end to be close to each other in the packaging area; a buffer end used for limiting the first packaging end and the second packaging end is further arranged in the machine shell. The liquid material bagging and packaging device has the advantages that the technical problems that in the prior art, a liquid material bagging and packaging device is low in material packaging efficiency, a material containing bag cannot be continuously packaged, and the packaging efficiency of equipment is invisibly reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a packaging power mechanism for liquid material bagging. Background Art

[0002] When producing coatings, powdered materials in bags are often used as raw materials. The current waterproof coatings are composed of liquid materials and powdered materials. The powdered materials are prepared from cement, quartz powder, heavy calcium, talc powder, mica powder, kaolin powder, magnesium carbonate, bamboo charcoal powder, borax, diatom mud, sodium hydroxide, silicon oxide and water reducing agent in a certain mass ratio; these raw materials of the powdered materials are often packaged in the form of powdered material packaging bags and transported by trucks. Currently, when bagging, corresponding packaging mechanisms are required;

[0003] In the Chinese utility model CN219545260U, "a packaging bag heat sealing device" is proposed. This device uses the upper hot air sealing head to slide and heat seal at the sealing position of the packaging bag, which can timely adjust the sealing of the packaging bag so that there will be no wrinkles on the surface of the packaging bag. Although this device has a heat sealing function, its packaging efficiency is relatively low. The pushing mechanism in this device cannot push the heat sealing device for continuous heat sealing, which virtually reduces the heat sealing efficiency and is not suitable for continuous feeding and bag sealing of waterproof coatings. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a packaging power mechanism for liquid material bagging, and solve the technical problems in the prior art that the liquid material bagging and packaging device has a relatively low sealing efficiency and cannot continuously package the packaging bags, which virtually reduces the packaging efficiency of the equipment.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] In the first aspect, the utility model provides a packaging power mechanism for liquid material bagging, including:

[0007] A machine shell;

[0008] A packaging component, which includes a first packaging end, a second packaging end and a pushing end; the first packaging end and the second packaging end are oppositely arranged outside the machine shell to form a packaging area, and the ends of the first packaging end and the second packaging end extend into the machine shell to form a pushing area. The pushing end is rotatably connected in the pushing area and is used to push the first packaging end and the second packaging end to approach each other in the packaging area; a buffer end for limiting the first packaging end and the second packaging end is also arranged in the machine shell.

[0009] In some embodiments, a plurality of threaded holes are formed in the casing, and a cover plate is provided on the casing, and the cover plate is threadedly connected to the casing.

[0010] In some embodiments, the first encapsulation end includes a first rod body, a first connecting plate, and a first bearing plate; the number of the first rod bodies is two, the two first rod bodies are axially arranged in the casing, and the two ends of the first rod body are respectively connected with the first connecting plate and the first bearing plate, and the second encapsulation end is slidably connected to the first rod body.

[0011] In some embodiments, the second encapsulation end includes a second rod body, a second connecting plate, and a second bearing plate; the number of the second rod bodies is two, and the two second rod bodies are axially arranged in the casing, and the two axial ends of the second rod body are respectively connected with the second connecting plate and the second bearing plate, and the second connecting plate is slidably connected to the first rod body.

[0012] In some embodiments, a first arc-shaped groove and a second arc-shaped groove are respectively formed on the opposite surfaces of the first bearing plate and the second bearing plate, and a pushing end is arranged between the first arc-shaped groove and the second arc-shaped groove.

[0013] In some embodiments, the pushing end includes a motor, a shaft body, and a push rod; the motor is arranged at the lower end of the casing, the output end of the motor is connected with the shaft body, one axial end of the shaft body penetrates through the casing and extends between the first arc-shaped groove and the second arc-shaped groove, and the push rod is fixed on the shaft body, and the push rod is used for pushing the first bearing plate or the second bearing plate.

[0014] In some embodiments, buffer ends are arranged on the opposite surfaces of the first bearing plate and the second bearing plate.

[0015] In some embodiments, the buffer end includes a plurality of first spring dampers and a plurality of second spring dampers; a plurality of the first spring dampers are arranged on the surface of the first bearing plate facing the inner wall of the casing, and a plurality of the second spring dampers are arranged on the surface of the second bearing plate facing the inner wall of the casing.

[0016] In some embodiments, heat-sealing components are arranged on the opposite surfaces of the first connecting plate and the second connecting plate.

[0017] In some embodiments, the heat-sealing component includes a heat-sealing strip body, a first heat-sealing boss and a second heat-sealing boss are respectively arranged on the heat-sealing strip body, a through hole is formed in the heat-sealing strip body along its length direction, and a heating rod is arranged inside the heat-sealing strip body.

[0018] Compared with the prior art, a sealing power mechanism for liquid material bagging provided by the utility model has a first sealing end and a second sealing end arranged on the outer side of the machine shell, forming a sealing area. Above the sealing area is a discharge cylinder, and a packaging bag is sleeved on the outer periphery of the discharge cylinder. When a certain amount of material is assembled in the packaging bag, the pushing end is started, and the first sealing end and the second sealing end located inside the machine shell are pushed through the pushing end to displace, thereby driving the first sealing end and the second sealing end outside the machine shell to seal the loading bag. And by arranging a buffer end inside the machine shell, the first sealing end and the second sealing end can be limited to avoid the situation that the moving distance of the first sealing end and the second sealing end is too large. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is an exploded view of the machine shell and the cover plate of the sealing power mechanism for liquid material bagging provided by an embodiment of the utility model;

[0020] Figure 2 is a schematic diagram of the inside of the machine shell of the sealing power mechanism for liquid material bagging provided by an embodiment of the utility model;

[0021] Figure 3 is a top view of the sealing power mechanism for liquid material bagging provided by an embodiment of the utility model;

[0022] Figure 4 is a bottom view of the sealing power mechanism for liquid material bagging provided by an embodiment of the utility model.

[0023] Description of the reference numerals: 1. Machine shell; 11. Threaded hole; 2. Sealing assembly; 3. First sealing end; 31. First rod; 32. First connecting plate; 33. First bearing plate; 331. First arc-shaped groove; 4. Second sealing end; 41. Second rod; 42. Second connecting plate; 43. Second bearing plate; 431. Second arc-shaped groove; 5. Pushing end; 51. Motor; 52. Shaft body; 53. Push rod; 6. Buffer end; 61. First spring damper; 62. Second spring damper; 7. Cover plate; 8. Heat sealing assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the objectives, technical solutions and advantages of the utility model more clear and understandable, the following further details the utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0025] Please refer to Figure 1 , Figure 1 which is a schematic structural diagram of the sealing power mechanism for liquid material bagging in an embodiment of the utility model. The sealing power mechanism for liquid material bagging includes a machine shell 1;

[0026] The encapsulation component 2 includes a first encapsulation end 3, a second encapsulation end 4, and a pushing end 5; the first encapsulation end 3 and the second encapsulation end 4 are oppositely arranged outside the casing 1 to form an encapsulation area, and the ends of the first encapsulation end 3 and the second encapsulation end 4 extend into the casing 1 to form a pushing area. The pushing end 5 is rotatably connected in the pushing area and is used to push the first encapsulation end 3 and the second encapsulation end 4 to approach each other in the encapsulation area; a buffer end 6 for limiting the first encapsulation end 3 and the second encapsulation end 4 is also arranged in the casing 1.

[0027] In this embodiment, the first encapsulation end 3 and the second encapsulation end 4 are arranged outside the casing 1, forming an encapsulation area. Above the encapsulation area is the discharge tube, and an encapsulation bag is sleeved on the outer periphery of the discharge tube. When the encapsulation bag is filled with a certain amount of materials, the pushing end 5 is started. The pushing end 5 pushes the first encapsulation end 3 and the second encapsulation end 4 located inside the casing 1 to move, thereby driving the first encapsulation end 3 and the second encapsulation end 4 outside the casing 1 to seal the loading bag. And by arranging the buffer end 6 inside the casing 1, the first encapsulation end 3 and the second encapsulation end 4 can be limited to prevent the situation that the moving distance of the first encapsulation end 3 and the second encapsulation end 4 is too large.

[0028] In one of the embodiments, please refer to Figure 2 , to enhance the sealing performance of the casing 1, a plurality of threaded holes 11 are opened on the casing 1, and a cover plate 7 is arranged on the casing 1. The cover plate 7 is threadedly connected to the casing 1.

[0029] In this embodiment, a plurality of threaded holes 11 are opened at the upper end of the casing 1, and corresponding through holes are opened on the cover plate 7. By passing an external bolt through the through hole and extending it into the threaded hole 11, the assembly of the cover plate 7 can be completed, and the sealing performance inside the casing 1 is enhanced through the cover plate 7.

[0030] In one of the embodiments, please refer to Figure 2, to improve the moving efficiency of the first encapsulation end 3 and the second encapsulation end 4, the first encapsulation end 3 includes a first rod body 31, a first connecting plate 32 and a first bearing plate 33; the number of the first rod bodies 31 is two, and the two first rod bodies 31 are axially arranged in the casing 1, and the two ends of the first rod body 31 are respectively connected with a first connecting plate 32 and a first bearing plate 33. A second encapsulation end 4 is slidably connected to the first rod body 31. The second encapsulation end 4 includes a second rod body 41, a second connecting plate 42 and a second bearing plate 43; the number of the second rod bodies 41 is two, and the two second rod bodies 41 are axially arranged in the casing 1. The two axial ends of the second rod body 41 are respectively connected with a second connecting plate 42 and a second bearing plate 43. The second connecting plate 42 is slidably connected to the first rod body 31. Opposite surfaces of the first bearing plate 33 and the second bearing plate 43 are respectively provided with a first arc groove 331 and a second arc groove 431. A pushing end 5 is arranged between the first arc groove 331 and the second arc groove 431. The pushing end 5 includes a motor 51, a shaft body 52 and a push rod 53; the motor 51 is arranged at the lower end of the casing 1. The output end of the motor 51 is connected with the shaft body 52. One axial end of the shaft body 52 penetrates through the casing 1 and extends between the first arc groove 331 and the second arc groove 431. A push rod 53 is fixed on the shaft body 52. The push rod 53 is used to push the first bearing plate 33 or the second bearing plate 43.

[0031] In this embodiment, two of the first rod bodies 31 are axially arranged in the casing 1, and a first connecting plate 32 and a first bearing plate 33 are respectively connected to both sides of the first rod body 31. The two second rod bodies 41 are also axially arranged, close to the first rod body 31 and keeping a gap from the first rod body 31. A second connecting plate 42 and a second bearing plate 43 are connected to both sides of the second rod body 41. The second connecting plate 42 is slidable on the first rod body 31. Through holes cooperating with the first rod body 31 are provided on both sides of the second connecting plate 42. A first arc groove 331 and a second arc groove 431 are provided on the opposite surfaces of the first bearing plate 33 and the second bearing plate 43. The shaft body 52 and the push rod 53 are arranged between them. When the motor 51 drives the shaft body 52 to operate, the shaft body 52 drives the push rod 53 to rotate. When the push rod 53 is located in the first arc groove 331 or the second arc groove 431, the first bearing plate 33 and the second bearing plate 43 respectively cooperate with the first rod body 31 and the second rod body 41 to drive the first connecting plate 32 and the second connecting plate 42 to approach each other.

[0032] In one of the embodiments, please refer to Figure 2 and Figure 3, to enhance the limiting effect on the first bearing plate 33 and the second bearing plate 43, buffer ends 6 are provided on the opposite sides of the first bearing plate 33 and the second bearing plate 43. The buffer end 6 includes a number of first spring dampers 61 and a number of second spring dampers 62. A number of first spring dampers 61 are provided on the side of the first bearing plate 33 facing the inner wall of the casing 1, and a number of second spring dampers 62 are provided on the side of the second bearing plate 43 facing the inner wall of the casing 1.

[0033] Among them, first spring dampers 61 are provided between the first bearing plate 33 and the inner wall of the casing 1, and second spring dampers 62 are provided between the second bearing plate 43 and the inner wall of the casing 1. Through the first spring dampers 61 and the second spring dampers 62, the first bearing plate 33 and the second bearing plate 43 can be limited, preventing the first bearing plate 33 and the second bearing plate 43 from moving too long a distance, thus avoiding the problem of serious extrusion between the first connecting plate 32 and the second connecting plate 42.

[0034] In one embodiment, please refer to Figure 1 and Figure 3 , to improve the heat sealing efficiency of the heat sealing assembly 8, heat sealing assemblies 8 are provided on the opposite sides of the first connecting plate 32 and the second connecting plate 42. The heat sealing assembly 8 includes a heat sealing strip body, on which a first heat sealing boss and a second heat sealing boss are respectively provided. A through hole is formed along the length direction of the heat sealing strip body, and a heating rod is provided inside the heat sealing strip body.

[0035] Among them, the heat sealing strip body is made of a material with good thermal conductivity, such as a metal material. And to improve the pressing effect and the aesthetics after pressing, the first heat sealing boss and the second heat sealing boss are arranged substantially parallel, but this does not limit the implementation of the present utility model. In other embodiments, they can also be non-parallel. When the heating rod is powered on, the heat of the heating rod is transmitted to the first heat sealing boss and the second heat sealing boss through the heat sealing strip body. The heat sealing assembly 8 moves towards the plastic packaging under the drive of the first connecting plate 32 and the second connecting plate 42. The first heat sealing boss and the second heat sealing boss on the two heat sealing strip bodies are both in contact with the plastic packaging. The first heat sealing boss forms a relatively shallow and complete pressing and sealing mark on the plastic packaging bag, having a good sealing effect. The second heat sealing boss forms a relatively deep serrated pressing and sealing mark on the plastic packaging bag, having the characteristic of resisting external force pulling. The two sealing marks complement each other, so that the plastic packaging has good sealing performance and the pressed part is not easy to crack.

[0036] To better understand the present utility model, the following is combined with Figures 1 to 4The technical solution of the present utility model will be described in detail: When it is necessary to seal the bag, the motor 51 is started, and the motor 51 drives the shaft body 52 to rotate. The shaft body 52 drives the push rod 53 to rotate within the machine shell 1. During the rotation of the push rod 53, it cooperates with the first arc-shaped grooves 331 on the first bearing plate 33 and the second bearing plate 43 and the second arc-shaped grooves 431, and pushes the first bearing plate 33 and the second bearing plate 43 to move away from each other, and respectively squeezes the first spring booster and the second spring damper 62. Through the cooperation of the first bearing plate 33, the second bearing plate 43, the first rod body 31 and the second rod body 41, it drives the first connecting plate 32 and the second connecting plate 42 to move towards each other, and heat-seals the loading bag through the heat-sealing assembly 8. This device is simple to operate and can perform continuous heat-sealing, greatly improving the heat-sealing efficiency during liquid bagging.

[0037] The specific implementation manners of the present utility model described above do not constitute a limitation to the protection scope of the present utility model. Any other corresponding changes and deformations made according to the technical concept of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A packaging power mechanism for bagging liquid materials, characterized in that: include: chassis; A packaging assembly, comprising a first packaging end, a second packaging end and a driving end; The first packaging end and the second packaging end are relatively arranged on the outside of the casing to form a packaging area. The ends of the first packaging end and the second packaging end extend into the casing to form a pushing area. The pushing end is rotatably connected in the pushing area and is used to push the first packaging end and the second packaging end to approach each other in the packaging area. A buffer end is also provided in the casing to limit the first packaging end and the second packaging end.

2. A packaging power mechanism for bagging liquid materials according to claim 1, characterized in that: The casing is provided with a plurality of threaded holes, the casing is provided with a cover plate, and the cover plate is threadedly connected to the casing.

3. The packaging power mechanism for bagging liquid materials according to claim 1, characterized in that: The first packaging end includes a first rod body, a first connecting plate and a first supporting plate; the number of the first rod bodies is two, the two first rod bodies are axially arranged in the housing, and the two ends of the first rod body are respectively connected to the first connecting plate and the first supporting plate, and the second packaging end is slidably connected to the first rod body.

4. A packaging power mechanism for bagging liquid materials according to claim 3, characterized in that: The second packaging end includes a second rod body, a second connecting plate and a second supporting plate; the number of the second rod bodies is two, and the two second rod bodies are axially arranged in the housing, the axial ends of the second rod body are respectively connected to the second connecting plate and the second supporting plate, and the second connecting plate is slidably connected to the first rod body.

5. The packaging power mechanism for bagging liquid materials according to claim 4, characterized in that: A first arc groove and a second arc groove are respectively formed on opposite sides of the first supporting plate and the second supporting plate, and a pushing end is provided between the first arc groove and the second arc groove.

6. A packaging power mechanism for bagging liquid materials according to claim 5, characterized in that: The pushing end includes a motor, a shaft and a push rod; the motor is arranged at the lower end of the casing, the output end of the motor is connected to the shaft, one axial end of the shaft passes through the casing and extends between the first arc groove and the second arc groove, the push rod is fixed on the shaft, and the push rod is used to push the first supporting plate or the second supporting plate.

7. A packaging power mechanism for bagging liquid materials according to claim 6, characterized in that: The buffer end is disposed on the opposite sides of the first supporting plate and the second supporting plate.

8. The packaging power mechanism for bagging liquid materials according to claim 7, characterized in that: The buffer end includes a plurality of first spring dampers and a plurality of second spring dampers; a plurality of the first spring dampers are arranged on a side of the first bearing plate facing the inner wall of the casing, and a plurality of the second spring dampers are arranged on a side of the second bearing plate facing the inner wall of the casing.

9. A packaging power mechanism for bagging liquid materials according to claim 8, characterized in that: Heat sealing components are disposed on opposite sides of the first connecting plate and the second connecting plate.

10. A packaging power mechanism for bagging liquid materials according to claim 9, characterized in that: The heat sealing assembly comprises a heat sealing strip body, on which a first heat sealing boss and a second heat sealing boss are respectively arranged, a through hole is opened on the heat sealing strip body along its length direction, and a heating rod is arranged inside the heat sealing strip body.

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