Continuous bag feeding type vacuum packaging equipment for noodles

Abstract

The utility model relates to the technical field of food packaging, in particular to continuous bag feeding type vacuum packaging equipment for noodles, which is characterized by comprising a base, a conveying belt and a workbench, the conveying belt and the workbench are both arranged on the base, and packaging boxes are continuously arranged on the conveying belt at equal intervals. The workbench is fixedly connected with a vacuum generating mechanism and a supporting frame, the vacuum generating mechanism and the supporting frame are located on the two sides of the conveying belt respectively, the supporting frame is fixedly connected with the workbench, and a packaging mechanism and an adsorption mechanism are arranged on the supporting frame. According to the packaging bag feeding device, packaging bags can be continuously fed, meanwhile, vacuumizing operation can be achieved, and the bag feeding continuity of equipment is improved; soft plastic packages can be sucked up through the adsorption mechanism, the effect of assisting the vacuum nozzle in entering is achieved, manual participation is reduced, the working efficiency is improved, the cost is saved, after vacuumizing is completed, the packaging mechanism can conduct packaging in time, the vacuum degree is guaranteed, and the vacuumizing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, and belongs to a continuous bag-feeding vacuum packaging device for noodles. Background Art

[0002] Vacuum packaging, also known as decompression packaging, is to completely extract the air from the packaging container and seal it, maintaining the bag in a highly decompressed state. The scarce air is equivalent to the low oxygen effect, which makes it impossible for microorganisms to survive, so as to achieve the purpose of keeping food fresh and free of disease and decay. Applications include vacuum packaging in plastic bags, aluminum foil packaging, glassware, plastic and its composite material packaging, etc.

[0003] Noodles are usually packaged in plastic bags. Current vacuum packaging equipment lacks continuity and cannot continuously supply bags. In addition, since plastic bags are relatively soft during vacuuming, the vacuum generator cannot accurately enter the air port of the plastic packaging bag, requiring more manual intervention for error tolerance. This results in slow packaging speed and high labor and time costs. Utility Model Content

[0004] The utility model provides a noodle continuous bag feeding type vacuum packaging device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above object, the utility model provides the following implementation scheme:

[0006] The present application provides a continuous bag-feeding vacuum packaging device for noodles, characterized in that it includes a base, a conveyor belt and a workbench, the conveyor belt and the workbench are both arranged on the base, the conveyor belt is continuously and evenly spaced with packaging boxes, the workbench is fixedly connected with a vacuum generating mechanism and a support frame, the vacuum generating mechanism and the support frame are respectively located on both sides of the conveyor belt, the support frame is fixedly connected to the workbench, and the support frame is provided with a packaging mechanism and an adsorption mechanism.

[0007] Preferably, the vacuum generating mechanism includes a fixed seat, a vacuum nozzle and a vacuum pump. The fixed seat is fixedly connected to the workbench. The fixed seat is provided with a cylinder telescopic rod. The output end of the cylinder telescopic rod is connected to the tail end of the vacuum nozzle. The vacuum pump is arranged on the vacuum nozzle. A vacuum tube is provided in the vacuum nozzle. A connecting pipe is connected to the vacuum pump, and the vacuum tube is connected to the connecting pipe.

[0008] Preferably, a connecting frame is fixedly connected to both sides of the vacuum nozzle, a slide groove is provided at the bottom end of the connecting frame, the slide groove is movably connected to a slide rail, the slide rail is fixedly connected to the workbench, and limit blocks are provided at both ends of the slide rail.

[0009] Preferably, a through hole is formed on a side of the packaging box close to the vacuum nozzle, the length and width of the through hole are larger than the size of the vacuum nozzle, and the vacuum nozzle is consistent in height with the through hole.

[0010] Preferably, the packaging mechanism comprises a packaging box and a heating plate arranged in the packaging box, both ends of the packaging box are provided with connecting blocks, the connecting blocks are connected to the second output end of the cylinder telescopic rod, and the second cylinder telescopic rod is fixedly arranged on the support frame.

[0011] Preferably, the adsorption mechanism includes a mounting plate, a negative pressure pump and a cylinder telescopic rod three arranged on both sides of the mounting plate, the base of the cylinder telescopic rod three is fixedly arranged on a support frame, the mounting plate is connected to the output end of the cylinder telescopic rod three, the negative pressure pump is connected to an adsorption tube, and an adsorption disk is provided at the end of the adsorption tube.

[0012] Compared with the prior art, the utility model provides a noodle continuous bag feeding type vacuum packaging device, which has the following beneficial effects:

[0013] 1. The utility model is provided with a conveyor belt and a vacuum generating mechanism. The conveyor belt and the packaging boxes arranged thereon can realize continuous bag feeding. The vacuum generating mechanism can be relatively moved in a controllable manner relative to the workbench, so that the packaging boxes that can be intermittently entered can realize vacuum operation, thereby improving the continuity of bag feeding of the equipment.

[0014] Second, the utility model is provided with an adsorption mechanism and a packaging mechanism. Before the vacuum nozzle enters the packaging bag, the adsorption mechanism can suck up the soft plastic packaging, which plays a role in assisting the vacuum nozzle to enter, reducing manual participation, improving work efficiency, and saving costs. After the vacuuming is completed, the packaging mechanism can be packaged in time to ensure the vacuum degree and improve the vacuuming effect.

[0015] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial enlarged view of the utility model, and is a schematic diagram of the vacuum generating mechanism of the utility model;

[0018] Figure 3 It is a partial enlarged view of the utility model, and is a structural schematic diagram of the adsorption mechanism and packaging mechanism of the utility model;

[0019] In the figure: 1. base; 2. conveyor belt; 3. workbench; 4. packaging box; 41. through hole; 5. vacuum generating mechanism; 51. fixed seat; 52. vacuum nozzle; 53. vacuum pump; 54. cylinder telescopic rod one; 55. vacuum tube; 56. connecting pipe; 57. connecting frame; 571. slide groove; 572. slide rail; 573. limit block; 6. support frame; 7. packaging mechanism; 71. packaging box; 72. heating plate; 73. connecting block; 74. cylinder telescopic rod two; 8. adsorption mechanism; 81. mounting plate; 82. negative pressure pump; 83. cylinder telescopic rod three; 84. adsorption tube; 85. adsorption disk. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, 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 scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] See also Figure 1 A continuous bag-feeding vacuum packaging device for noodles includes a base 1, a conveyor belt 2, a workbench 3, packaging boxes 4 arranged on the conveyor belt 2 at equal intervals, a vacuum generating mechanism 5, a sealing mechanism 7 and an adsorption mechanism 8.

[0022] Specifically, the conveyor belt 2 and the workbench 3 are both arranged on the base 1, and the packaging boxes 4 are continuously and evenly spaced on the conveyor belt 2. The workbench 3 is fixedly connected with a vacuum generating mechanism 5 and a support frame 6. The vacuum generating mechanism 5 and the support frame 6 are respectively located on both sides of the conveyor belt 2. The support frame 6 is fixedly connected to the workbench 3, and the support frame 6 is provided with a packaging mechanism 7 and an adsorption mechanism 8.

[0023] See also Figure 2 The vacuum generating mechanism 5 includes a fixed seat 51, a vacuum nozzle 52 and a vacuum pump 53. The fixed seat 51 is fixedly connected to the workbench 3. A cylinder telescopic rod 54 is provided on the fixed seat 51. The output end of the cylinder telescopic rod 54 is connected to the tail end of the vacuum nozzle 52. The vacuum pump 53 is arranged on the vacuum nozzle 52. A vacuum tube 55 is provided in the vacuum nozzle 52. A connecting pipe 56 is connected to the vacuum pump 53. The vacuum tube 55 is connected to the connecting pipe 56.

[0024] See also Figure 2The vacuum nozzle 52 is fixedly connected with a connecting frame 57 on both sides, and a slide groove 571 is provided at the bottom of the connecting frame 57. The slide groove 571 is movably connected to a slide rail 572. The slide rail 572 is fixedly connected to the workbench 3. Limit blocks 573 are provided at both ends of the slide rail 572. The cooperation between the slide groove 571 and the slide rail 572 ensures the displacement direction of the vacuum nozzle 52. The limit block 573 can prevent the connecting frame 57 from slipping off the slide rail 572.

[0025] See also Figure 2 A through hole 41 is provided on one side of the packaging box 4 close to the vacuum nozzle 52. The length and width of the through hole 41 are larger than the size of the vacuum nozzle 52, and the height of the vacuum nozzle 52 is consistent with that of the through hole 41, thereby ensuring that the vacuum nozzle 52 can extend into the packaging box 4 to perform the vacuum operation.

[0026] See also Figure 3 The packaging mechanism 7 includes a packaging box 71 and a heating plate 72 arranged in the packaging box 71. The heating plate 72 is used to provide heat to thermally package the package. Both ends of the packaging box 71 are provided with connecting blocks 73. The connecting blocks 73 are connected to the output end of the cylinder telescopic rod 74. The cylinder telescopic rod 74 is fixedly arranged on the support frame 6. The cylinder telescopic rod 74 can move the packaging box 71 and the heating plate 72 up and down.

[0027] See also Figure 3 The adsorption mechanism 8 includes a mounting plate 81, a negative pressure pump 82 and a cylinder telescopic rod 3 83 arranged on both sides of the mounting plate 81. The base of the cylinder telescopic rod 3 83 is fixedly arranged on the support frame 6. The mounting plate 81 is connected to the output end of the cylinder telescopic rod 3 83. The negative pressure pump 82 is connected to an adsorption tube 84. The end of the adsorption tube 84 is provided with an adsorption disk 85. The negative pressure pump 82 creates negative pressure to form a pressure difference, and the packaging plastic is adsorbed through the adsorption disk 85.

[0028] When the utility model is in use: the conveyor belt 2 conveys the packaging box 4 to a predetermined position for vacuuming, the cylinder telescopic rod three 83 is started, the adsorption plate 85 is lowered, and then the negative pressure is generated by the negative pressure pump 82 to form a pressure difference, the adsorption plate 85 adsorbs the packaging plastic and holds the packaging bag open, and then the cylinder telescopic rod one 54 is used to push the vacuum nozzle 52 to move along the slide rail 572, close to the packaging box 4, until the vacuum tube 55 passes through the through hole 41 on the packaging box 4 and enters the packaging bag, and then the vacuum pump 53 is started to extract the air inside the packaging bag to form a vacuum environment, and then the cylinder telescopic rod two 74 drives the heating plate 72 to move downward to complete the packaging bag.

[0029] The above description is only a preferred embodiment of the present invention, and the printed data cable is not intended to limit the present invention. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A continuous bag-feeding vacuum packaging equipment for noodles, characterized by: The invention comprises a base (1), a conveyor belt (2) and a workbench (3), wherein the conveyor belt (2) and the workbench (3) are both arranged on the base (1), packaging boxes (4) are continuously and evenly spaced on the conveyor belt (2), a vacuum generating mechanism (5) and a support frame (6) are fixedly connected to the workbench (3), the vacuum generating mechanism (5) and the support frame (6) are respectively located on both sides of the conveyor belt (2), the support frame (6) is fixedly connected to the workbench (3), and a packaging mechanism (7) and an adsorption mechanism (8) are provided on the support frame (6).

2. The continuous bag-feeding vacuum packaging equipment for noodles as claimed in claim 1, characterized in that: The vacuum generating mechanism (5) comprises a fixed seat (51), a vacuum nozzle (52) and a vacuum pump (53); the fixed seat (51) is fixedly connected to the workbench (3); a cylinder telescopic rod (54) is provided on the fixed seat (51); an output end of the cylinder telescopic rod (54) is connected to a rear end of the vacuum nozzle (52); the vacuum pump (53) is arranged on the vacuum nozzle (52); a vacuum tube (55) is provided in the vacuum nozzle (52); a connecting tube (56) is connected to the vacuum pump (53); and the vacuum tube (55) is connected to the connecting tube (56).

3. The continuous bag-feeding vacuum packaging equipment for noodles as claimed in claim 2, characterized in that: The vacuum nozzle (52) is fixedly connected to a connecting frame (57) on both sides, a slide groove (571) is provided at the bottom end of the connecting frame (57), the slide groove (571) is movably connected to a slide rail (572), the slide rail (572) is fixedly connected to the workbench (3), and limit blocks (573) are provided at both ends of the slide rail (572).

4. The continuous bag-feeding vacuum packaging equipment for noodles as claimed in claim 2, characterized in that: A through hole (41) is provided on one side of the packaging box (4) close to the vacuum nozzle (52); the length and width of the through hole (41) are larger than those of the vacuum nozzle (52); and the vacuum nozzle (52) and the through hole (41) are of the same height.

5. The continuous bag-feeding vacuum packaging equipment for noodles according to claim 1, characterized in that: The packaging mechanism (7) comprises a packaging box (71) and a heating plate (72) arranged in the packaging box (71); both ends of the packaging box (71) are provided with connecting blocks (73); the connecting blocks (73) are connected to the output end of the second telescopic rod (74) of the cylinder; the second telescopic rod (74) of the cylinder is fixedly arranged on the support frame (6).

6. The continuous bag-feeding vacuum packaging equipment for noodles as claimed in claim 1, characterized in that: The adsorption mechanism (8) comprises a mounting plate (81), a negative pressure pump (82) and a cylinder telescopic rod (83) arranged on both sides of the mounting plate (81); the base of the cylinder telescopic rod (83) is fixedly arranged on the support frame (6); the mounting plate (81) is connected to the output end of the cylinder telescopic rod (83); the negative pressure pump (82) is connected to an adsorption tube (84); and the end of the adsorption tube (84) is provided with an adsorption disk (85).

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