Packaging bag liquid filling equipment

Abstract

The utility model relates to packaging bag liquid filling equipment which comprises a bag feeding mechanism, a filling mechanism and a sealing mechanism which are sequentially arranged according to the flowing direction of packaging bags, the filling mechanism is provided with a conveying assembly and a gas disturbance frame arranged below the conveying assembly, the gas disturbance frame comprises a base, a supporting rod and a disturbance piece, the supporting rod comprises a transverse rod and a vertical rod, and the transverse rod and the vertical rod are arranged on the base. The bottom end of the vertical rod is fixed on the transverse rod, and the top end of the vertical rod is provided with the disturbance piece; and the disturbance piece is made of an elastic material. When the packaging bag passes through the gas disturbance frame, the packaging bag is stirred by the disturbance piece, so that headspace gas of the packaging bag is disturbed, part of the gas is discharged out of the packaging bag, the volume of the gas in the packaging bag is effectively reduced, the risk of bag breaking in the sealing and transporting process is reduced, and the production efficiency and the product quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling equipment technical field especially relates to a packing bag liquid filling equipment. BACKGROUND

[0002] In the industrial production and life of each field, packing bag is often used to store liquid material (including beverage, liquid medicine, laundry liquid and so on). In production, the packing bag liquid filling equipment for filling liquid material into packing bag includes bag feeding mechanism, filling mechanism and sealing mechanism arranged in turn according to the transfer direction of packing bag, the bag feeding mechanism is used to open or install the inlet and convey unused empty packing bag to filling mechanism, the filling mechanism is used to fill liquid material into packing bag and convey to sealing mechanism, and the sealing mechanism is used to seal packing bag. Because packing bag is soft packing, material texture is soft, shape is not fixed, when using filling mechanism to fill liquid material into packing bag, gas will inevitably mix in packing bag, if the gas in packing bag is excessive, plus the inaccurate grasping of heat sealing position, will make packing bag break in heat sealing process, or packing bag breaks in product transportation process due to excessive air, influence product quality.

[0003] Therefore, a packing bag liquid filling equipment is needed to solve the above technical problems. SUMMARY

[0004] The utility model discloses a packing bag liquid filling equipment, which is used to disturb the packing bag after filling the liquid material into the packing bag, so as to discharge the excess gas in the packing bag.

[0005] To achieve the above object, the utility model provides a packing bag liquid filling equipment, which comprises a bag feeding mechanism, a filling mechanism and a sealing mechanism arranged in turn according to the transfer direction of the packing bag, the filling mechanism is provided with a conveying assembly and a gas disturbance rack arranged below the conveying assembly, the gas disturbance rack comprises a base, a support rod and a disturbance piece, the support rod comprises a horizontal rod and a vertical rod, the horizontal rod is installed on the base, the bottom end of the vertical rod is fixed to the horizontal rod, and the top end of the vertical rod is installed with the disturbance piece; the disturbance piece is made of elastic material.

[0006] Preferably, the top end of the vertical rod is provided with a first mounting hole, the disturbance piece is provided with a first through hole, and the first through hole is connected with the first mounting hole through a first connecting assembly, so that the angle of the disturbance piece can be adjusted.

[0007] Preferably, a plurality of vertical rods are arranged on each horizontal rod.

[0008] Preferably, the distance between the adjacent two vertical rods is the same.

[0009] Preferably, the first mounting hole is a strip-shaped hole extending along the length direction of the vertical rod.

[0010] Preferably, the disturbing member is made of one of rubber, silicone rubber, polyurethane, polyolefin, acrylonitrile, polytetrafluoroethylene.

[0011] Preferably, the base and the supporting rod are made of stainless steel.

[0012] Preferably, the base is provided with two oppositely arranged sliding grooves, the cross rod is arranged between the two sliding grooves, and the end of the cross rod is installed on the sliding grooves through the second connecting assembly.

[0013] Preferably, one end of the cross rod is connected with the sliding grooves through two groups of the second connecting assemblies, and the other end of the cross rod is connected with the sliding grooves through one group of the second connecting assemblies.

[0014] Preferably, the base comprises two parallel long frame edges and a connecting edge connected between the two long frame edges, and the sliding grooves are arranged on the long frame edges.

[0015] As can be seen from the above, when the filling mechanism fills the packaging bag with liquid material, in the process of conveying the packaging bag to the sealing mechanism by using the conveying mechanism, the packaging bag is disturbed by the disturbing member when passing through the gas disturbing frame, the headspace gas of the packaging bag is disturbed and part of the gas is discharged from the packaging bag, the volume of the gas in the packaging bag is effectively reduced, the risk of bag breaking in the sealing and conveying process is reduced, and the production efficiency and product quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view (partially sectioned) of the packaging bag liquid filling equipment of the embodiment of the utility model;

[0017] Figure 2 It is a sectional view of the filling mechanism of the packaging bag liquid filling equipment of the embodiment of the utility model;

[0018] Figure 3 It is a perspective view of the gas disturbing frame of the packaging bag liquid filling equipment of the embodiment of the utility model;

[0019] Figure 4 It is a perspective view of the gas disturbing frame of the packaging bag liquid filling equipment of the embodiment of the utility model; Figure 3 It is an enlarged view of the middle I part;

[0020] Figure 5 It is a front view of the gas disturbing frame of the packaging bag liquid filling equipment of the embodiment of the utility model;

[0021] Figure 6 It is a side view of the gas disturbing frame of the packaging bag liquid filling equipment of the embodiment of the utility model;

[0022] Figure 7 Figure 2 is a bottom view of the gas disturbance frame of the packaging bag liquid filling equipment according to the embodiment of the present application;

[0023] Figure 8 Figure 3 is a front view of the disturbance piece of the gas disturbance frame of the packaging bag liquid filling equipment according to the embodiment of the present application.

[0024] In the figure:

[0025] 1, bag feeding mechanism; 2, filling mechanism; 3, sealing mechanism; 4, packaging bag;

[0026] 100, gas disturbance frame; 200, conveying assembly;

[0027] 110, base; 111, long frame edge; 112, connecting edge; 113, second connecting assembly; 1101, sliding groove;

[0028] 120, support rod; 121, horizontal rod; 122, vertical rod; 123, first connecting assembly; 1221, first mounting hole;

[0029] 130, disturbance piece; 131, first through hole. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be further described below in combination with the drawings and through specific embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, and not to limit the present application. In addition, it should be noted that only the parts related to the present application are shown in the drawings for the convenience of description, not all.

[0031] In the present application, some orientation words are limited, and unless the opposite is stated, the orientation words such as "up", "down", "left", "right", "in", "out" are used for the convenience of understanding, and thus do not constitute a limitation on the protection scope of the present application.

[0032] In the present application, unless otherwise specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or can include the contact of the first and second features through another feature between them. Moreover, the "above", "upper" and "upper surface" of the first feature to the second feature includes the vertical and oblique above of the first feature to the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature includes the vertical and oblique below of the first feature to the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0033] In the description of the utility model, unless another explicit provision and limitation, the term "connect", "connection", "fixed" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication or two element's interaction relationship.For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] As Figure 1 shown, the embodiment provides a kind of packing bag liquid filling equipment, including in sequence according to packing bag flow direction Arrangement of entering bag mechanism 1, filling mechanism 2 and sealing mechanism 3.Enter bag mechanism 1 is used to open or install import and be delivered to filling mechanism 2 with unused packing bag 4, filling mechanism 2 is used to fill liquid material in packing bag 4 and is delivered to sealing mechanism 3, and sealing mechanism 3 is used to seal packing bag 4.

[0035] As Figures 1 to 8 shown, filling mechanism 2 is equipped with conveying assembly 200 and gas disturbance frame 100 arranged below conveying assembly 200, and gas disturbance frame 100 includes base 110, support rod 120 and disturbance piece 130, support rod 120 includes cross bar 121 and vertical rod 122, cross bar 121 is installed on base 110, the bottom end of vertical rod 122 is fixed to cross bar 121, and the top end of vertical rod 122 is installed disturbance piece 130, and disturbance piece 130 is made of elastic material.

[0036] As Figure 1 and 2 shown, when filling mechanism 2 fills liquid to packing bag 4, conveying mechanism 200 is used to deliver packing bag 4 to sealing mechanism 3 during the process, packing bag 4 is disturbed by disturbance piece 130 when packing bag 4 passes through gas disturbance frame 100, so that the headspace gas of packing bag 4 is disturbed and part of gas is discharged from packing bag 4, effectively reduces the volume of gas in packing bag, reduces the risk of bag breaking in the process of sealing and transportation, improves production efficiency and product quality.The disturbance piece 130 of the utility model is made of elastic material, avoids damaging packing bag.

[0037] Preferably, as Figures 3 to 8 shown, the top end of vertical rod 122 is provided with first mounting hole 1221, and disturbance piece 130 is provided with first through hole 131, and first through hole 131 is connected with first mounting hole 1221 through first connecting assembly 123, so that the angle of disturbance piece 130 is adjustable.

[0038] As Figure 3 and 4As shown, each horizontal bar 121 is provided with multiple vertical bars 122. In this embodiment, each horizontal bar 121 is provided with 4 vertical bars 122, and each vertical bar 122 is provided with a disturbance element 130. The distance between any two adjacent vertical bars 122 is the same. The channel formed between every two vertical bars 121 can effectively disturb the gas in the packaging bag, allowing the gas to be discharged from the packaging bag more effectively.

[0039] Preferably, the disturbance element 130 is made of one of the following: rubber, silicone rubber, polyurethane, polyolefin, acrylonitrile, or polytetrafluoroethylene. Further, the disturbance element 130 is formed by stacking multiple rubber sheets, multiple silicone rubber sheets, multiple polyurethane sheets, multiple polyolefin sheets, or multiple acrylonitrile sheets. The disturbance element 130 may also be formed by stacking different elastic sheets.

[0040] Preferred, such as Figure 5 As shown, the first mounting hole 1221 is a strip-shaped hole extending along the length of the vertical rod. When the first mounting hole 1221 is a strip-shaped hole, the height of the disturbance member 130 can be adjusted. When height adjustment is required, loosen the first connecting assembly 123, adjust the height along the strip-shaped hole, and then tighten the first connecting assembly 123 again. Furthermore, in this embodiment, the first connecting assembly 123 is a screw and nut assembly.

[0041] Preferably, both the base 110 and the support rod 120 are made of stainless steel. Using stainless steel prevents rust from affecting product quality. For liquid filling equipment used in packaging bags for filling food, beverages, and pharmaceuticals, the base 110 and support rod 120 are preferably made of food-grade stainless steel conforming to GB4806.9-2016.

[0042] like Figures 3 to 7 As shown, the base 110 has two oppositely arranged sliding grooves 1101. A crossbar 121 is disposed between the two sliding grooves 1101, and the end of the crossbar 121 is slidably mounted in the sliding groove 1101 via a second connecting assembly 113. Preferably, in this embodiment, the second connecting assembly 113 is a screw and nut assembly.

[0043] like Figures 3 to 7 As shown, in this embodiment, the base 110 is a square frame, including two parallel long frame sides 111 and a connecting side 112 connecting the two long frame sides 111. A sliding groove 1101 is provided on each of the two oppositely arranged long frame sides 111. A crossbar 121 is disposed between the long frame sides 111, and the end of the crossbar 121 is connected to the sliding groove 1101 via a second connecting assembly 113. This allows the support rod 120 to be adjusted in position along the sliding groove 1101, which advantageously allows for adjustment of the position of the disturbance member 130 according to different packaging bags.

[0044] like Figures 3 to 7As shown, one end of the cross bar 121 is connected with the sliding groove 1101 through two groups of second connecting components 113, and the other end of the cross bar 121 is connected with the sliding groove 1101 through one group of second connecting components 113, and the three groups of second connecting components 113 are arranged in a triangular shape, so that the cross bar 121 has better operability when slidingly adjusting the sliding groove 1101, and has better stability when fixed.

[0045] In the embodiment, the supporting rods 120 are two groups, and the two groups of supporting rods 120 are distributed along the length direction of the long frame edge 111 respectively. Two sliding grooves 1101 are arranged in the length direction of the long frame edge 111. Further disturbing the gas in the packaging bag 4 makes the gas exhaust effect better, and the anti-broken effect of the packaging bag is enhanced.

[0046] Although the utility model has been described in detail above with general description, specific implementation and test, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model belong to the scope of protection required by the utility model.

Claims

1. A liquid filling apparatus for a bag, characterized by comprising: The application relates to a packaging bag filling device, which comprises an inlet mechanism, a filling mechanism and a sealing mechanism arranged in sequence along the direction of the packaging bag flow, wherein the filling mechanism is provided with a conveying assembly and a gas disturbance frame arranged below the conveying assembly; the gas disturbance frame comprises a base, a supporting rod and a disturbing part; the supporting rod comprises a horizontal rod and a vertical rod; the horizontal rod is installed on the base; the bottom end of the vertical rod is fixed to the horizontal rod; and the top end of the vertical rod is provided with the disturbing part; and the disturbing part is made of elastic material.

2. The package liquid filling apparatus according to claim 1, characterized by, The top end of the vertical rod is provided with a first mounting hole; the disturbing part is provided with a first through hole; the first through hole and the first mounting hole are connected through a first connecting assembly, so that the angle of the disturbing part can be adjusted.

3. The package liquid filling apparatus according to claim 2, characterized by, A plurality of vertical rods are arranged on each horizontal rod.

4. The package liquid filling apparatus according to claim 3, wherein The distance between two adjacent vertical rods is the same.

5. The package liquid filling apparatus according to claim 2, wherein The first mounting hole is a strip-shaped hole extending along the length direction of the vertical rod.

6. The package liquid filling apparatus according to claim 1, wherein The disturbing part is made of one of rubber, silicon rubber, polyurethane, polyolefin, acrylonitrile and polytetrafluoroethylene.

7. The package liquid filling apparatus according to claim 1, wherein The base and the supporting rod are made of stainless steel.

8. The package liquid filling apparatus according to claim 1, wherein The base is provided with two oppositely arranged sliding grooves; the horizontal rod is arranged between the two sliding grooves; and the end of the horizontal rod is installed on the sliding groove through a second connecting assembly.

9. The package liquid filling apparatus according to claim 8, wherein One end of the horizontal rod is connected with the sliding groove through two groups of second connecting assemblies; and the other end of the horizontal rod is connected with the sliding groove through one group of second connecting assemblies.

10. The package liquid filling apparatus according to claim 8, wherein The base comprises two parallel long frame edges and a connecting edge connected between the two long frame edges; and the sliding groove is arranged on the long frame edge.

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