Novel pressure packaging device

Abstract

The utility model discloses a novel pressure packaging device which comprises a sealing bowl and a bag which is arranged at the lower end of the sealing bowl and communicated with the sealing bowl, a valve is arranged on the upper portion of the sealing bowl, and the valve is used for sealing and discharging contents in the bag. According to the novel pressure packaging device, the sealing bowl and the bag are arranged, the valve is arranged in the opening portion of the sealing bowl, glass cement is injected into the bag through the sealing bowl, when the novel pressure packaging device is used, the valve is opened, pressure is applied to the bag, the glass cement is discharged from the valve, and waste caused by leakage of the glass cement is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure packaging technical field, more specifically, the utility model relates to a new pressure packaging device. BACKGROUND

[0002] Glass glue is a commonly used adhesive that can bond and seal various glass (finishing materials) and other substrates. The most commonly used tool when applying glass glue is a spray can. Most products on the market use atmospheric pressure to push the glue out. When a small amount of glue comes out, the atmospheric pressure pushes the piston at the bottom of the bottle inward a little, ensuring the vacuum inside the can, until the glue is finished.

[0003] Patent document CN221453190U discloses a glass glue gun, comprising a glass glue gun body, a handle fixedly connected to the bottom of the rear side of the glass glue gun body, a trigger plate rotatably connected to the top of the handle, a glass glue cartridge arranged inside the glass glue gun body, and a glue breaking plate with a rotating shaft and a torsion spring rotatably connected to the front end of the glass glue gun body. The utility model has the advantages that the trigger plate is provided with a connecting rope, and when the trigger plate is pressed to control the glue gun to discharge glue, the trigger plate rotates inward to pull the connecting rope, so that the glue breaking plate rotates inward and is disengaged from the glue discharge port, normal glue discharge is realized, the angle of the trigger plate is continuously pressed when continuous glue discharge is controlled, the glue breaking plate is reset to affect the glue discharge of the glue discharge port, the trigger plate is reset after glue discharge is completed, the glue breaking plate is closed again by the glue discharge port of the glass glue cartridge under the action of the torsion spring, and the glue discharge port of the glue gun is closed and protected.

[0004] In the prior art, the glass glue is extruded from the glue cartridge by a piston type glue gun, but during the extrusion process, the sealing may not be good (such as deformation of the piston or the glue cartridge), causing the glass glue to leak between the glue cartridge and the piston, resulting in waste.

[0005] Therefore, it is necessary to provide a new pressure packaging device to solve the problems in the prior art. SUMMARY

[0006] A series of simplified concepts are introduced in the summary section, which will be further described in detail in the detailed description section. The summary section of the utility model does not mean to try to limit the key features and necessary technical features of the claimed technical solution, and even less to determine the protection scope of the claimed technical solution.

[0007] In order to solve the above problems, the utility model provides a new pressure packaging device, which comprises a sealing bowl and a bag arranged at the lower end of the sealing bowl and communicating with the sealing bowl, and a valve is arranged at the upper part of the sealing bowl, which is used for sealing and discharging the contents in the bag.

[0008] Preferably, the tank body is further provided with a sealing bowl and a bag, the sealing bowl is fixedly connected with the opening of the tank body and sealed, and the bag is arranged in the sealing bowl.

[0009] Preferably, the sealing bowl comprises an opening part and a connecting part, the opening part is funnel-shaped, the lower end of the opening part is fixedly connected with the connecting part, the bag is fixedly arranged in the lower part of the connecting part, and the valve is arranged in the opening part.

[0010] Preferably, the bag is fixedly welded with the connecting part.

[0011] Preferably, the material of the welding surface of the bag is consistent with the material of the connecting part.

[0012] Preferably, a connecting ring is fixedly arranged at the opening of the bag, and the connecting ring is assembled with the connecting part.

[0013] Preferably, the upper end of the opening part is provided with an outwardly folded flange part, and the shape of the flange part is adapted to the shape of the opening of the tank body.

[0014] Preferably, a sealing ring is arranged between the valve and the opening of the tank body.

[0015] Preferably, the bag is made of elastic material.

[0016] Preferably, the bottom of the tank body is provided with an inflation hole.

[0017] Preferably, the tank body is made of metal material.

[0018] Preferably, the bottom of the tank body is inwardly recessed.

[0019] Compared with the prior art, the new pressure packaging device has at least the following beneficial effects:

[0020] The new pressure packaging device has the advantages that the sealing bowl and the bag are arranged, the valve is arranged in the opening part of the sealing bowl, the glass glue is injected into the bag through the sealing bowl, the valve is opened and pressure is applied to the bag during use, the glass glue is discharged from the valve, and waste caused by glass glue leakage is avoided.

[0021] The new pressure packaging device has other advantages, objects and features which will be embodied in the following description, and will be understood by those skilled in the art through research and practice of the new pressure packaging device. DRAWINGS

[0022] The drawings are used to provide a further understanding of the new pressure packaging device, and constitute a part of the specification, and are used together with the embodiments of the new pressure packaging device to explain the new pressure packaging device, and do not constitute a limitation on the new pressure packaging device. In the drawings:

[0023] Figure 1 Structure diagram of new pressure packaging device is disclosed in the utility model.

[0024] Figure 2 Structure diagram of sealing bowl is disclosed in the utility model.

[0025] Figure 3 Structure diagram of sealing bowl with flanging part is disclosed in the utility model.

[0026] Figure 4 Structure diagram of connecting part and bag connection is disclosed in the utility model.

[0027] Figure 5 Structure diagram of connecting ring connection of connecting part and bag is disclosed in the utility model.

[0028] Figure 6 Structure diagram of sealing bowl and jar connection is disclosed in the utility model.

[0029] Figure 7 Structure diagram of sealing bowl with flanging part and jar connection is disclosed in the utility model.

[0030] Figure 8 Structure diagram of sealing ring installation is disclosed in the utility model.

[0031] Figure 9 Structure diagram of valve is disclosed in the utility model.

[0032] Figure 10 Structure diagram of another valve is disclosed in the utility model.

[0033] Figure 11 Structure diagram of still another valve is disclosed in the utility model.

[0034] Figure 12 Structure diagram of flow control assembly is disclosed in the utility model.

[0035] Wherein: 1, jar, 2, sealing bowl, 3, opening part, 4, connecting part, 5, bag, 6, valve, 7, connecting ring, 8, flanging part, 9, sealing ring, 10, inflation hole, 11, sealing cup, 12, valve rod, 121, limiting ring, 13, sealing plug, 14, through hole, 15, round tube part, 16, semicircular part, 17, circular ring part, 18, threaded cylinder, 19, threaded cover, 20, limiting plate. Specific implementation

[0036] The utility model will be further explained in detail in combination with the drawings and examples, so that the person skilled in the art can implement according to the description.

[0037] It should be understood that the terms such as "have", "contain" and "include" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0038] As Figures 1-11 The utility model provides a new pressure packaging device, including sealed bowl 2 and setting in sealed bowl 2 lower extreme and with sealed bowl 2 communication's capsule bag 5, the upper portion of sealed bowl 2 sets valve 6, valve 6 is used for the sealing and discharge of the content in capsule bag 5.

[0039] Further, it also includes jar body 1, capsule bag 5 and sealed bowl 2 are arranged in jar body 1, and the upper end of sealed bowl 2 is fixedly connected with the opening of jar body 1 and is sealed.

[0040] Further, the sealed bowl 2 includes an opening part 3 and a connecting part 4, the opening part 3 is funnel-shaped, the lower end of the opening part 3 is fixedly connected with the connecting part 4, and the capsule bag 5 is fixedly connected with the lower part of the connecting part 4, and the valve 6 is arranged in the opening part 3.

[0041] Further, the capsule bag 5 is fixedly connected with the connecting part 4 by welding.

[0042] Further, the material of the welding surface of the capsule bag 5 is consistent with the material of the connecting part 4.

[0043] Further, the connecting ring 7 is fixedly arranged at the opening of the capsule bag 5, and the connecting ring 7 is assembled with the connecting part 4.

[0044] Further, the upper end of the opening part 3 is provided with an outwardly folded flange part 8, and the shape of the flange part 8 is adapted to the shape of the opening of the jar body 1.

[0045] Further, the sealing ring 9 is arranged between the valve 6 and the opening of the jar body 1.

[0046] Further, the capsule bag 5 is made of elastic material.

[0047] Further, the bottom of the jar body 1 is provided with an inflation hole 10.

[0048] Further, the jar body 1 is made of metal material.

[0049] Further, the bottom of the jar body 1 is inwardly recessed.

[0050] The working principle of the above technical solution is as follows:

[0051] In order to illustrate the principle of the pressure packaging device of the utility model, glass cement is taken as an example for illustration, and for different packaged objects, the technical solution of adjusting the material or structure of the components in the utility model also belongs to the protection scope of the utility model.

[0052] The sealing bowl 2 comprises an opening part 3 and a connecting part 4 fixedly arranged and communicated, the opening part 3 is funnel-shaped, the lower end of the opening part 3 is fixedly arranged and communicated with the connecting part 4, the connecting part 4 is cylindrical, the upper end is fixedly connected with the lower end of the opening part 3, the connection between the opening part 3 and the connecting part 4 is sealingly arranged, the opening part 3 and the connecting part 4 can be integrally formed, the outer circumference or the lower end surface of the lower part of the connecting part 4 is fixedly and sealingly connected with the bag 5, after the connecting part 4 and the bag 5 are connected, a hose is used to pass through the sealing bowl 2 to enter the inside of the bag 5, the glass glue is injected into the bag 5, after the hose is pulled out, the valve is installed on the opening part 3, the glass glue is packaged in the bag 5, and in use, the valve 5 is opened, the bag 5 is pressed to make the glass glue discharge through the sealing bowl 2 and the valve 5.

[0053] The pressure applied to the bag 5 can make the glass glue in the bag 5 discharge from the valve 6, or the bag 5 can be made of elastic material, after the bag 5 made of elastic material is connected with the sealing bowl 2, the valve 6 is installed, the valve 6 is opened, the pressure device is used to inject the glass glue into the bag 5 through the valve 6, the bag 5 is inflated after the glass glue is injected, the valve 6 is closed after the glass glue is filled, and the production is completed, in use, the valve 6 is opened, and the glass glue discharges from the valve under the action of the contraction elastic force of the bag 5.

[0054] The elastic material for making the bag 5 can be natural rubber or polyurethane.

[0055] The bag 5 can also be placed in a glass glue cylinder, such as the glass glue cylinder disclosed in CN221453190U, and the piston is used to extrude the bag 5 in the glass glue cylinder at the rear end of the glass glue cylinder, so that the glass glue in the bag 5 discharges through the sealing bowl 2 and the valve 6.

[0056] The pressure packaging device further comprises a tank body 1, the bag 5 and the sealing bowl 2 are arranged in the tank body 1, after the bag 5 and the sealing bowl 2 are connected, the bag 5 and the sealing bowl 2 are placed in the tank body 1, the upper end of the sealing bowl 2 is fixedly and sealingly connected with the opening of the tank body 1, and then the glass glue is injected into the bag 5. The tank body 1 can be made of aluminum alloy.

[0057] After the glass glue is injected into the bag 5 and the valve 6 is installed, the pressure gas is filled into the tank body 1 from the inflation hole 10 at the bottom of the tank body 1, so that the pressure is generated outside the bag 5, after the pressure gas is filled into the tank body 1, the inflation hole 10 is sealed, and a one-way inflation valve can also be arranged on the inflation hole 10 to achieve the effect of inflating the tank body 1 and sealing after inflation.

[0058] When the glass glue needs to be used, the valve 6 is opened, and the glass glue in the bag 5 discharges through the valve 6 under the action of the pressure air outside the bag 5.

[0059] The opening part 3 of the sealing bowl 2 can be funnel-shaped, and the upper end of the opening part 3 is fixedly connected with the opening of the tank body 1, as shown in Figure 8 The upper end of the opening part 3 is fixedly connected in the opening of the tank body 1, and a sealing ring 9 is arranged between the outwardly folded part of the sealing cup 11 of the valve 6 and the tank body 1, so as to seal the space between the sealing bowl 2 and the valve 6.

[0060] The sealing ring 9 can not be used, and the outwardly folded flange part 8 is fixedly arranged at the upper end of the opening part 3, the shape of the flange part 8 is adapted to the shape of the opening of the tank body 1, and the upper end of the sealing cup 11 is also arranged in a shape adapted to the opening of the tank body 1. The flange part 8 and the upper end of the sealing cup 11 are tightly combined with the opening of the tank body 1, so that the tank body 1 and the bag 5 are sealed, and the upper end of the sealing cup 11 and the flange part 8 can be pressed together with the opening of the tank body 1.

[0061] The bag 5 made of elastic material has the advantages that when the glass glue in the bag 5 is discharged, the bag 5 will not be wrinkled, the discharge is more smooth, and the residual glass glue in the bag 5 is less.

[0062] The bag 5 can be made of food-grade material, and the bag 5 can be used for food (such as salad sauce and chili sauce), so that the application of the pressure packaging device is wider, and the practicality of the pressure packaging device is increased. The bag 5 is arranged in the tank body 1, and food is packaged in the bag 5, so that the food is isolated from the pressurized gas in the tank body 1, and the food can be prevented from being polluted by the pressurized gas. The pressurized gas does not need to be treated for food-grade safety, and the production cost is reduced. The bag is arranged in the tank body, the bag is communicated with the valve through the sealing bowl, the pressurized gas is pre-filled in the outside of the bag in the tank body, and when the valve is opened, the glass glue in the bag can be discharged from the valve under the pressure of the gas in the tank body, so that the use is convenient and fast.

[0063] The valve 6 can be a common PU valve, a cream valve or an aerosol valve on the market, as shown in the PU valve. Figure 9 The PU valve includes a sealing cup 11, a valve rod 12 and a sealing plug 13. The valve rod 12 is a cylindrical shape with a sealed lower end. At least two through holes 14 are arranged on the side wall of the valve rod 12 near the lower end in the circumferential direction. When the valve 6 needs to be opened, downward pressure is applied to the valve rod 12, the valve rod 12 is pressed downward to deform the sealing plug 13, the valve rod 12 moves downward, the through holes 14 at the lower part of the valve rod 12 extend to the lower part of the sealing plug 13, the sealing plug 13 loses the sealing of the through holes 14, and the inside and outside of the valve 6 are communicated through the through holes 14 and the inner cavity of the valve rod 12, so that the valve 6 is opened. The valve 6 can also select a cream valve as shown in Figure 10 or an aerosol valve as shown in Figure 11 The above-mentioned valve 6 is prior art, and will not be described here.

[0064] The beneficial effects of the above technical solutions are:

[0065] The new pressure packaging device sets the sealing bowl and the bag, sets the valve in the opening part of the sealing bowl, pours the glass glue into the bag through the sealing bowl, opens the valve and applies pressure to the bag during use, and the glass glue is discharged from the valve, and waste caused by glass glue leakage is avoided.

[0066] In one embodiment, as shown in Figure 12 The sealing cup 11 is annular, including a circular tube part 15, a semicircular part 16 is fixedly arranged on the upper end face of the circular tube part 15 and folded outward, the semicircular part 16 is fixedly connected with the upper end of the opening part 3, a circular ring part 17 is fixedly arranged on the lower end face of the circular tube part 15, and the sealing cup 11 is detachably arranged with the sealing plug 13 through the circular ring part 17.

[0067] A flow control assembly is arranged on the top surface of the circular ring part 17, the flow control assembly includes a threaded cylinder 18 fixedly arranged on the top surface of the circular ring part 17, the threaded cylinder 18 is sleeved outside the sealing plug 13 and the valve rod 12, threads are arranged on the outer circumferential surface of the threaded cylinder 18, a threaded cover 19 is threadedly connected to the upper part of the threaded cylinder 18, at least two limiting plates 20 are arranged in an array on the top surface of the threaded cover 19, and the limiting plates 20 are slidably connected with the threaded cover 19 in the radial direction of the threaded cover 19.

[0068] The working principle of the above technical scheme is as follows:

[0069] When the valve rod 12 moves downward, the length of the through hole 14 of the valve rod 12 moving out of the sealing plug 13 is different, the flow of the glass glue passing through the valve rod 12 is also different, the amount of downward movement of the valve rod 12 can control the flow of the glass glue, therefore, the flow control assembly is arranged on the sealing cup 8, when the flow of the glass glue is adjusted, the threaded cover 19 is rotated, the distance between the limiting plate 20 and the lower end face of the limiting ring 121 of the valve rod 12 is adjusted, after being set, the valve rod 12 cannot move downward after the lower end face of the limiting ring 121 contacts the upper end of the limiting plate 20, the flow of the glass glue is the set flow, and the flow can be calculated according to the pressure borne by the bag 5 and the size of the through hole 14, which will not be described here. When the threaded cover 19 is rotated, the more downward the threaded cover 19 is, the greater the flow of the glass glue is.

[0070] By using the above arrangement, the size of the glass glue flow can be adjusted, the pressure packaging device can be adapted to different scenes, the practicability of the pressure packaging device is improved, and the speed of the liquid flow can also be adjusted when other liquids are packaged.

[0071] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" "internal", "external", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and so on the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation configuration and operation, therefore can not be understood as the restriction of the utility model.

[0072] In the utility model, unless another explicit provision and limitation, the term "installation", "link", "connection", "fix" and so on the term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or each other can communicate;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or the interaction relationship of two elements of two elements inside, unless another explicit limitation.For ordinary skilled person in the art, can understand the concrete meaning of the above-mentioned term in the utility model according to specific circumstances.

[0073] Although the embodiment of the utility model has disclosed as above, it is not limited to the application listed in the specification and embodiment only, it can be fully applied to various fields suitable for the utility model, and another modification can be easily realized for the person skilled in the art, therefore the utility model is not limited to the specific details and the drawing shown and described herein under the general concept defined by the claims and equivalent scope, and the utility model is not limited to the specific details and the drawing shown and described herein.

Claims

1. A new pressure packaging device, characterized in that, The sealing bowl (2) and the bag (5) arranged at the lower end of the sealing bowl (2) and communicated with the sealing bowl (2), the upper part of the sealing bowl (2) is provided with a valve (6), the valve (6) is used for sealing and discharging the contents in the bag (5); The sealing bowl (2) comprises an opening part (3) and a connecting part (4), the lower end of the opening part (3) is fixed and communicated with the connecting part (4), the bag (5) is fixed and communicated with the lower part of the connecting part (4), and the valve (6) is arranged in the opening part (3).

2. The new pressure packaging apparatus according to claim 1, characterized in that, Further comprising a tank body (1), the bag (5) and the sealing bowl (2) are arranged in the tank body (1), and the upper end of the sealing bowl (2) is fixedly connected with the opening of the tank body (1) and sealed.

3. The new pressure packaging apparatus according to claim 1, characterized in that, The opening part (3) is funnel-shaped.

4. The new pressure packaging apparatus according to claim 3, characterized in that, The bag (5) is welded with the connecting part (4).

5. The new pressure packaging apparatus according to claim 4, characterized in that, The material of the welding surface of the bag (5) is consistent with the material of the connecting part (4).

6. The new pressure packaging apparatus according to claim 3, characterized in that, The bag (5) is fixedly provided with a connecting ring (7) at the opening, and the connecting ring (7) is assembled with the connecting part (4).

7. The new pressure packaging apparatus according to claim 2, characterized in that, The upper end of the opening part (3) is provided with an outwardly folded flange part (8), and the shape of the flange part (8) is adapted to the shape of the opening of the tank body (1).

8. The new pressure packaging apparatus according to claim 2, characterized in that, The valve (6) and the opening of the tank body (1) are provided with a sealing ring (9).

9. The new pressure packaging apparatus according to claim 1, characterized in that, The bag (5) is made of elastic material.

10. The new pressure packaging apparatus according to claim 2, characterized in that, The bottom of the tank body (1) is provided with an inflation hole (10).

11. The new pressure packaging apparatus according to claim 2, characterized in that, The tank body (1) is made of metal material.

12. The new pressure packaging apparatus according to claim 2, characterized in that, The bottom of the tank body (1) is inwardly recessed.

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