Sauce liquid integrated packaging machine

Abstract

The utility model discloses an integrated sauce liquid packaging machine, which is characterized in that a material table is arranged at the top of a rack and is used for placing materials, and the materials are filled into a packaging bag through a material filling pipe; the guide pipe is used for installing and fixing a filling pipe, the bottom of the guide pipe is provided with an opening device, and the opening device comprises a connecting cylinder, a fixing plate, an opening rod, a driving rod, a connector and a telescopic rod; wherein the connecting cylinder is connected to the bottom of the guide pipe, and the fixing plate is fixedly connected to one side of the top of the connecting cylinder; the opening rods are symmetrically arranged on the two sides of the bottom of the fixing plate and hinged to the fixing plate. The telescopic rod is fixedly connected with the fixing plate, and the telescopic end of the telescopic rod is connected with a connector; the driving rods are symmetrically arranged on the two sides of the connector and hinged to the connector, and the driving rods on the two sides are further hinged to the adjacent opening rods respectively. And through the design of the opening device, the problem that heat sealing is difficult due to the fact that sauce adheres to the side wall of the packaging bag can be effectively solved, and the sealing performance of the packaging bag is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, in particular to a sauce-liquid integrated packaging machine. Background Art

[0002] The sauce and liquid packaging machine is a commonly used packaging equipment in the food industry, which is used to automatically package various sauces, seasonings and other liquid foods. The sauce and liquid packaging machine makes a bag tube from a roll of flexible packaging materials, fills it with materials, and seals it to achieve packaging. The sauce and liquid packaging machine is a key production equipment in the food industry. Its function is not only to package various sauces, seasonings, liquid foods and other products, but more importantly, to ensure the hygiene and safety of the products and the quality of packaging.

[0003] However, during the packaging process, the existing sauce packaging machine has a technical problem, that is, the sauce is easy to adhere to the side wall of the packaging bag when discharging, which makes it difficult for the sauce to sink to the bottom of the packaging bag when filling. Therefore, the sauce coming out of the feeding pipe is mostly located in the upper part of the packaging bag. This situation makes it easy for the sauce to exist in the sealing area, and when heat sealing, the sauce will affect the heat sealing, so that the sealed packaging bag will leak.

[0004] The patent with publication number CN219257928U discloses a chili sauce packaging machine, the operation of which when filling the sauce includes the first cylinder pushing the filling tube downward to insert it into the plastic bag, the second cylinder pushing the clamping block to move and clamp the upper edge of the plastic bag and the filling tube, and the clamping block releases the filling tube after the filling is completed. Among them, although the plastic bag is fixed by the clamping block to facilitate the alignment of the filling tube and the plastic bag and filling, since there is no relevant mechanism to open and stretch the plastic bag, the sauce will be more located in the upper part of the packaging bag during filling, thereby affecting the heat sealing of the packaging bag. Utility Model Content

[0005] The purpose of the utility model is to provide a sauce liquid integrated packaging machine to solve the following technical problems raised in the background technology:

[0006] The packaging machine in the prior art is prone to make the sauce stick to the side wall of the packaging bag when filling the bag, thereby affecting the sealing of the packaging bag.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A sauce and liquid integrated packaging machine, comprising a frame, a bag rolling mechanism, a guide tube, a vertical heat sealing mechanism and a horizontal heat sealing mechanism; wherein the bag rolling mechanism is used to provide packaging bags, the vertical heat sealing mechanism is used to vertically heat seal the packaging bags, and the horizontal heat sealing device is used to horizontally heat seal the packaging bags;

[0009] A material table is provided on the top of the frame, and the material table is used to place the material, and the material is poured into the packaging bag through the filling pipe; the guide pipe is used to install and fix the filling pipe, and a spreading device is provided at the bottom of the guide pipe, and the spreading device includes a connecting tube, a fixing plate, a spreading rod, a driving rod, a connecting head and a telescopic rod;

[0010] Among them, the connecting tube is connected to the bottom of the guide tube, and the fixed plate is fixed to one side of the top of the connecting tube; the expansion rod is symmetrically arranged on both sides of the bottom of the fixed plate and is hinged to the fixed plate; the telescopic rod is fixed to the fixed plate, and the telescopic end of the telescopic rod is connected to a connecting head; the driving rod is symmetrically arranged on both sides of the connecting head and is hinged to the connecting head, and the driving rods on both sides are also respectively hinged to the nearby expansion rods.

[0011] Furthermore, the bottom of the frame is connected with universal wheels.

[0012] Furthermore, the top of the connecting tube is provided with an internal thread, the bottom of the guiding tube is provided with an external thread, and the connecting tube is threadedly connected to the guiding tube.

[0013] Furthermore, a connecting ring is movably connected to the outer side of the connecting tube, a connecting head is fixedly connected to the bottom of the connecting ring, a telescopic end of the telescopic rod is fixedly connected to the connecting ring, and the telescopic rod is connected to the connecting head via the connecting ring.

[0014] Furthermore, a vertical limiting strip is fixedly connected to the outer side of the connecting tube, and a limiting groove cooperating with the limiting strip is provided on the connecting ring.

[0015] Furthermore, a limiting ring is fixedly connected to one side of the bottom of the connecting tube.

[0016] Furthermore, a fixing block is fixedly connected to the top of the fixing plate, and the telescopic rod is fixedly connected to the fixing block.

[0017] Furthermore, the bottom cross-section of the expansion rod is trapezoidal.

[0018] Furthermore, the telescopic rod adopts an electric telescopic rod.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model pushes the connector downward through the telescopic rod, and when the connector moves downward, it drives the driving rod to open. At the same time, the opened driving rod drives the opening rod to open, and the packaging bag is opened by the opened opening rod. After the filling is completed, the connector is pulled upward by the telescopic rod, and when the connector moves upward, it drives the driving rod to close. At the same time, the closed driving rod drives the opening rod to close, so that the packaging bag can be put down and heat-sealed conveniently. This design can effectively avoid the problem of heat-sealing difficulties caused by the sauce sticking to the side wall of the packaging bag, ensure the sealing of the packaging bag, and improve the yield rate of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 for Figure 1 A magnified view of part A;

[0023] Figure 3 It is a schematic diagram of the propping device mechanism of the utility model.

[0024] Markings in the figure: 1-frame, 2-material table, 3-bag rolling mechanism, 4-guide tube, 5-vertical heat sealing mechanism, 6-lateral heat sealing mechanism, 7-opening device, 701-connecting cylinder, 702-fixing block, 703-telescopic rod, 704-fixing plate, 705-opening rod, 706-driving rod, 707-limiting ring, 708-limiting strip, 709-connecting head, 710-connecting ring, 8-universal wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] A sauce and liquid integrated packaging machine, such as Figure 1 As shown, it includes a frame 1, a bag rolling mechanism 3, a guide tube 4, a vertical heat sealing mechanism 5 and a horizontal heat sealing mechanism 6; wherein the bag rolling mechanism 3 is used to provide packaging bags, the vertical heat sealing mechanism 5 is used to vertically heat seal the packaging bags, and the horizontal heat sealing device is used to horizontally heat seal the packaging bags. The bag rolling mechanism 3 adopts the existing technology, and the bag rolling mechanism 3 includes a reel and a conveying roller, the reel is used to place the packaging bags, and the conveying roller is used to convey the packaging bags; the vertical heat sealing mechanism 5 and the horizontal heat sealing mechanism 6 both adopt the heat sealing mechanism in the existing technology, the vertical heat sealing mechanism 5 is used to seal the opening of the side of the packaging bag, and the horizontal heat sealing mechanism 6 is used to seal the openings on the upper and lower sides of the packaging bag.

[0028] A material table 2 is provided on the top of the frame 1, and the material table 2 is used to place the material, and the material is poured into the packaging bag through the filling pipe; it should be noted that the filling pipe is not shown in the attached drawings, but it should be understood that the filling pipe needs to be selected according to the specific filling material, and at the same time, the filling pipe should be connected to the container for holding the material, which belongs to the existing technology that is easily available in this field, so it will not be repeated here. The side of the filling pipe close to the discharge end should be set in the guide pipe 4, which can fix the position of the filling pipe and protect the filling pipe at the same time.

[0029] like Figure 3 As shown, the guide tube 4 is used to install and fix the filling tube, and a spreading device 7 is provided at the bottom of the guide tube 4. The spreading device 7 includes a connecting tube 701, a fixing plate 704, a spreading rod 705, a driving rod 706, a connecting head 709 and a telescopic rod 703;

[0030] Among them, the connecting tube 701 is connected to the bottom of the guide tube 4, and the fixed plate 704 is fixed to one side of the top of the connecting tube 701; the expansion rod 705 is symmetrically arranged on both sides of the bottom of the fixed plate 704 and is hinged to the fixed plate 704; the telescopic rod 703 is fixed to the fixed plate 704, and the telescopic end of the telescopic rod 703 is connected to the connecting head 709; the driving rod 706 is symmetrically arranged on both sides of the connecting head 709 and is hinged to the connecting head 709, and the driving rods 706 on both sides are also respectively hinged to the nearby expansion rods 705.

[0031] In actual use, the packaging bag is transported down by the bag rolling mechanism 3 and wrapped on the outside of the guide tube 4. The packaging bag is first made into a cylindrical mechanism by the vertical heat sealing mechanism 5, and then the bottom of the packaging bag is sealed by the transverse heat sealing mechanism 6 for filling. During filling, the filling tube releases the material into the packaging bag. Then, the packaging bag is continuously lowered by the bag rolling mechanism 3, and the top part of the packaging bag filled with the material is sealed by the transverse heat sealing mechanism 6. This process can be set to be automated, and the length of the packaging bag released each time needs to be adjusted to ensure continuous and efficient filling. The opening device 7 of the utility model is used to open the packaging bag when filling the material, so as to prevent the material from sticking to the side wall of the packaging bag during filling, making it difficult for the material to sink completely to the bottom. The specific operation method is that the connecting head 709 is pushed downward by the telescopic rod 703, and the driving rod 706 is driven to open when the connecting head 709 moves downward. At the same time, the opened driving rod 706 will drive the opening rod 705 to open, and the packaging bag is opened by the opened opening rod 705. After filling is completed, the connecting head 709 is pulled upward by the telescopic rod 703, and the connecting head 709 moves upward to drive the driving rod 706 to close. At the same time, the closed driving rod 706 will drive the opening rod 705 to close, so that the packaging bag can be put down and heat-sealed. This design can effectively avoid the problem of heat-sealing difficulties caused by the sauce sticking to the side wall of the packaging bag, ensure the sealing of the packaging bag, and improve the product yield.

[0032] In a preferred embodiment, if Figure 1 As shown, the bottom of the frame 1 is connected with a universal wheel 8, through which the packaging machine as a whole can be easily moved, so that the production can be reasonably arranged according to the production site.

[0033] In a preferred embodiment, the top of the connecting tube 701 is provided with an internal thread, the bottom of the guide tube 4 is provided with an external thread, and the connecting tube 701 is threadedly connected to the guide tube 4. The threaded connection has the advantages of being firmly connected and detachable. Through this design, the opening device 7 of different sizes can be replaced according to the size of the packaging bag to meet various production needs.

[0034] In a preferred embodiment, if Figure 3 As shown, the outer side of the connecting tube 701 is movably connected with a connecting ring 710, the connecting head 709 is fixedly connected to the bottom of the connecting ring 710, the telescopic end of the telescopic rod 703 is fixedly connected to the connecting ring 710, and the telescopic rod 703 is connected to the connecting head 709 through the connecting ring 710. The connecting ring 710 is used to stabilize the position of the connecting head 709. If the telescopic rod 703 is directly connected to the connecting head 709, the connecting head 709 is prone to shaking, so that the two sides of the opening rod 705 are unevenly opened, which is easy to scratch the packaging bag.

[0035] In a preferred embodiment, if Figure 3As shown, a vertical limit bar 708 is fixedly connected to the outer side of the connecting tube 701, and a limit groove that cooperates with the limit bar 708 is provided on the connecting ring 710. The connecting ring 710 is connected to the limit bar 708 through the limit groove. The limit bar 708 is used to limit the position of the connecting ring 710 to prevent the connecting rod from rotating on the connecting tube 701.

[0036] In a preferred embodiment, if Figure 3 As shown, a limiting ring 707 is fixedly connected to one side of the bottom of the connecting tube 701. The limiting ring 707 is used to limit the moving distance of the connecting ring 710 to prevent the expansion rod 705 from expanding too much and causing damage to the packaging bag.

[0037] In a preferred embodiment, if Figure 3 As shown, a fixing block 702 is fixedly connected to the top of the fixing plate 704, and the telescopic rod 703 is fixedly connected to the fixing block 702. In order to facilitate the fixing of the telescopic rod 703, the designer of the fixing block 702 provides a protruding fixing block 702 to facilitate the installation and fixing of the telescopic rod 703, because the thickness of the fixing plate 704 is relatively thin, so it is difficult to fix the telescopic rod 703 when installing it.

[0038] In a preferred embodiment, if Figure 3 As shown, the bottom cross section of the opening rod 705 is a trapezoid. The telescopic rod 703 of this structure can more easily fit with the inner surface of the packaging bag after opening, and can effectively prevent the opening rod 705 from puncturing the packaging bag.

[0039] In a preferred embodiment, the telescopic rod 703 is an electric telescopic rod 703. For example, a TA-20 electric push rod produced by JED Electromechanical Manufacturing Co., Ltd. can be used, and the electric push rod can conveniently push and pull the connecting ring 710 to drive the driving rod 706 to open or close, that is, to conveniently control the expansion rod 705.

[0040] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sauce-liquid integrated packaging machine, comprising a frame (1), a bag rolling mechanism (3), a guide tube (4), a vertical heat sealing mechanism (5) and a horizontal heat sealing mechanism (6); wherein: The bag rolling mechanism (3) is used to provide packaging bags, the vertical heat sealing mechanism (5) is used to heat seal the packaging bags vertically, and the transverse heat sealing device is used to heat seal the packaging bags transversely, and is characterized in that: A material table (2) is arranged on the top of the frame (1), and the material table (2) is used to place materials, and the materials are poured into the packaging bag through the filling pipe; the guide pipe (4) is used to install and fix the filling pipe, and a spreading device (7) is arranged at the bottom of the guide pipe (4), and the spreading device (7) includes a connecting tube (701), a fixing plate (704), a spreading rod (705), a driving rod (706), a connecting head (709) and a telescopic rod (703); Among them, the connecting tube (701) is connected to the bottom of the guide tube (4), and the fixing plate (704) is fixed to one side of the top of the connecting tube (701); the expansion rod (705) is symmetrically arranged on both sides of the bottom of the fixing plate (704) and is hinged to the fixing plate (704); the telescopic rod (703) is fixed to the fixing plate (704), and the telescopic end of the telescopic rod (703) is connected to a connecting head (709); the driving rod (706) is symmetrically arranged on both sides of the connecting head (709) and is hinged to the connecting head (709), and the driving rods (706) on both sides are also respectively hinged to the adjacent expansion rods (705).

2. The sauce-liquid integrated packaging machine according to claim 1, characterized in that: The bottom of the frame (1) is connected with a universal wheel (8).

3. The sauce-liquid integrated packaging machine according to claim 1, characterized in that: The top of the connecting tube (701) is provided with an internal thread, the bottom of the guide tube (4) is provided with an external thread, and the connecting tube (701) is threadedly connected to the guide tube (4).

4. The sauce-liquid integrated packaging machine according to claim 1, characterized in that: The outer side of the connecting tube (701) is movably connected with a connecting ring (710), the connecting head (709) is fixedly connected to the bottom of the connecting ring (710), the telescopic end of the telescopic rod (703) is fixedly connected to the connecting ring (710), and the telescopic rod (703) is connected to the connecting head (709) via the connecting ring (710).

5. The sauce-liquid integrated packaging machine according to claim 4, characterized in that: A vertical limiting strip (708) is fixedly connected to the outer side of the connecting tube (701), and a limiting groove cooperating with the limiting strip (708) is provided on the connecting ring (710).

6. The sauce-liquid integrated packaging machine according to claim 1, characterized in that: A limiting ring (707) is fixedly connected to one side of the bottom of the connecting tube (701).

7. The sauce-liquid integrated packaging machine according to claim 1, characterized in that: A fixing block (702) is fixedly connected to the top of the fixing plate (704), and the telescopic rod (703) is fixedly connected to the fixing block (702).

8. The sauce-liquid integrated packaging machine according to claim 1, characterized in that: The bottom cross-section of the expansion rod (705) is trapezoidal.

9. The sauce-liquid integrated packaging machine according to claim 1, characterized in that: The telescopic rod (703) is an electric telescopic rod (703).

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