Rolling type vacuum packaging machine for bagged food

Abstract

The utility model provides a rolling type vacuum packaging machine for bagged food, which comprises a machine frame, a vacuum cover and a conveying belt, and the conveying belt is arranged on the inner side of the machine frame in an inclined mode. The output end of the motor is connected with the conveying belt and drives the conveying belt to operate; the bag pressing mechanism comprises a heat sealing seat fixed on the conveying belt, and the heat sealing seat is connected with a bag pressing strip; the positioning frame is fixed on the conveying belt; the adjusting mechanism comprises a belt fixed to the conveying belt, the belt penetrates through the positioning frame, a fixing frame is arranged on the positioning frame, and a locking screw is arranged on the fixing frame, and the packaging bag vacuumizing device has the advantages that vacuumizing of packaging bags can be achieved, the packaging bag vacuumizing device can adapt to packaging bags of different sizes, and adjustment is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vacuum packaging machine, specifically related to a kind of rolling type vacuum packaging machine of bagged food. BACKGROUND

[0002] In the production line of bagged hot and sour soup, vacuum packaging machine needs to be used, and the meat package needs to be vacuum packaged, which can keep the freshness of the meat package and facilitate long-term storage. The packaging machine in the prior art cannot be adjusted according to the size of the packaging bag, and is inconvenient to use.

[0003] The patent with the patent publication number CN119240074A and the patent name "a rolling type vacuum packaging machine" is retrieved, and a rolling type vacuum packaging machine is specifically disclosed, which comprises a device main body, a plurality of packaging bags, the device main body is fixedly installed with an electric lifting plate, the electric lifting plate is provided with two, the two electric lifting plates are jointly fixedly installed with a vacuum cover, the vacuum cover is provided with a gas conveying assembly, the vacuum cover is provided with a hot pressing assembly, and the vacuum cover is provided with a detection assembly; the device main body is installed with a conveying belt through a conveying assembly, the conveying belt is provided with a bearing assembly; the hot pressing assembly comprises a partition plate fixedly installed in the vacuum cover, the partition plate is provided with two, the two partition plates are jointly installed with a heat sealing part, the two partition plates are both provided with a ventilation opening, and the two ventilation openings are both provided with a wind conveying assembly.

[0004] Through the analysis of the above-mentioned disclosure materials, the vacuum packaging of the packaging bag can be realized, but it is inconvenient to adjust when packaging different sizes of packaging bags. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a rolling type vacuum packaging machine of bagged food, which can realize vacuumizing of packaging bag, and is suitable for different sizes of packaging bag and convenient to adjust.

[0006] In order to solve the above technical problems, the utility model provides a rolling type vacuum packaging machine of bagged food, which comprises a rack, a vacuum cover, and further comprises

[0007] Conveying belt, the conveying belt is arranged on the inner side of the rack, and is inclinedly arranged;

[0008] Motor, the output end of the motor is connected with the conveying belt, and drives the conveying belt to run;

[0009] Bag pressing mechanism, the bag pressing mechanism comprises a heat sealing seat fixed on the conveying belt, and the heat sealing seat is connected with a bag pressing strip;

[0010] Positioning frame, the positioning frame is fixed on the conveying belt;

[0011] The adjusting mechanism includes a belt fixed on the conveyor belt, the belt passes through a positioning frame, a fixing frame is provided on the positioning frame, and a locking screw is provided on the fixing frame.

[0012] Furthermore, a heat sealing strip is provided on the heat sealing seat, which corresponds to the position of the heating belt in the vacuum cover and is used for sealing the bag after vacuuming.

[0013] Furthermore, holes are provided at both ends of the heat sealing seat, and the two ends of the bag pressing strip are inserted into the holes. The bag pressing strip is a door frame type structure with a circular cross section and can rotate around the heat sealing seat.

[0014] Furthermore, the positioning frame is a triangular iron, one side of which contacts the surface of the conveyor belt, a packaging bag is placed on the positioning frame, and both ends of the positioning frame are provided with perforations, and the belt passes through the perforations.

[0015] Furthermore, the fixing frame is fixedly connected to the positioning frame, the positioning frame is a triangular iron structure, and a distance is left between the upper end surface and the positioning frame. The locking screw passes through the fixing frame and is threadedly connected to the fixing frame. The locking screw is arranged directly above the belt.

[0016] Furthermore, a material receiving plate is fixedly provided on the frame.

[0017] The beneficial effects of the above technical solution of the utility model are as follows:

[0018] 1. It can realize vacuuming of packaging bags by setting a vacuum cover to cover the packaging bags and then perform vacuuming.

[0019] 2. It can adapt to packaging bags of different sizes and is easy to adjust. By setting the bag pressing mechanism and the adjustment mechanism, it can realize the processing of packaging bags of different batch sizes. Packaging bags of the same size need to be placed on the same positioning rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 for Figure 1 A magnified view of middle A;

[0022] In the figure: 1. Frame; 2. Motor; 3. Conveyor belt; 4. Cylinder; 5. Fixing plate; 6. Vacuum cover; 7. Exhaust pipe; 8. Sealing pad; 9. Joining plate; 10. Heat sealing seat; 11. Heat sealing strip; 12. Bag pressing strip; 13. Belt; 14. Fixing column; 15. Positioning frame; 16. Perforation; 17. Fixing frame; 18. Locking screw; 19. Packing bag. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the following will combine the drawings of the embodiments of the utility model to make a clear and complete description of the technical scheme of the embodiments of the utility model. Figures 1-2 It is obvious that the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art belong to the scope of protection of the utility model.

[0024] As shown in the drawings: Figures 1-2 Embodiment

[0025] A kind of bagged food's rolling type vacuum packaging machine, including rack 1, vacuum cover 6, still including conveying belt 3, the conveying belt 3 is set in the inner side of rack 1, and is obliquely arranged;Motor 2, the output end of motor 2 is connected with conveying belt 3, and drives conveying belt 3 to operate;Bag pressing mechanism, the bag pressing mechanism includes heat sealing seat 10 fixed on conveying belt 3, heat sealing seat 10 is connected with bag pressing strip 12;Positioning frame 15, the positioning frame 15 is fixed on conveying belt 3;Adjusting mechanism, the adjusting mechanism includes belt 13 fixed on conveying belt 3, belt 13 penetrates positioning frame 15, positioning frame 15 is provided with fixed frame 17, fixed frame 17 is provided with locking screw 18.

[0026] In the embodiment, rack 1 plays a supporting role, vacuum cover 6 is installed on rack 1, and conveying belt 3 is also installed, conveying belt 3 adopts inclined mode, avoids that the goods in packaging bag 19 leaks in the process of conveying, motor 2 is also arranged on rack 1, and motor 2 drives conveying belt 3 to operate by shaft.Bag pressing mechanism is arranged on conveying belt 3, and the bag pressing mechanism includes heat sealing seat 10 arranged on conveying belt 3, heat sealing seat 10 is connected with bag pressing strip 12, and bag pressing strip 12 can be actuated manually.In conveying belt 3 is also provided with positioning frame 15, for placing packaging bag 19. Embodiment

[0027] Heat sealing seat 10 is provided with heat sealing strip 11, and the position of heat sealing strip 11 corresponds to the position of heating belt in vacuum cover 6, for sealing after vacuumizing bag body.

[0028] Different from the above embodiment, in the embodiment, heat sealing strip 11 corresponds to the position of heat sealing belt in vacuum cover 6, for heat sealing of packaging bag 19. Embodiment

[0029] The both ends of heat sealing seat 10 are provided with holes, and the both ends of bag pressing strip 12 are inserted into the holes, and bag pressing strip 12 is door frame type structure, and cross section is circular, can rotate around heat sealing seat 10.

[0030] ​Different from the above embodiment, in this embodiment, holes are arranged at both ends of the heat sealing seat 10, the two ends of the bag pressing strip 12 are inserted into the holes, and the bag pressing strip 12 can be manually actuated. Embodiment

[0031] The positioning frame 15 is a triangular iron, one side surface of the positioning frame 15 is in contact with the surface of the conveying belt 3, the packaging bag 19 is placed on the positioning frame 15, and the positioning frame 15 is provided with a through hole 16 at both ends.

[0032] Different from the above embodiment, in this embodiment, the positioning frame 15 is a triangular iron structure and can hold the packaging bag 19, the through hole 16 is arranged on the positioning frame 15, and the belt 13 passes through the through hole 16, so that the positioning frame 15 can be fixed at different positions on the belt 13. Embodiment

[0033] The fixing frame 17 is fixedly connected between the positioning frame 15, the positioning frame 15 is a triangular iron structure, and a spacing is left between the upper end surface of the positioning frame 15 and the positioning frame 15, the locking screw 18 penetrates through the fixing frame 17 and is in threaded connection with the fixing frame 17, and the locking screw 18 is arranged directly above the belt 13.

[0034] Different from the above embodiment, in this embodiment, the positioning frame 15 can be fixed by arranging the fixing frame 17 on the positioning frame 15 and cooperating with the locking screw 18, and the position of the positioning frame 15 can be adjusted at any time. Embodiment

[0035] The rack 1 is further fixedly provided with a material receiving plate 9.

[0036] Different from the above embodiment, in this embodiment, the material receiving plate 9 is arranged to be inclined, and is arranged below the top of the conveying belt 3, and the packaging bag 19 after processing slides from the material receiving plate 9 to the material containing basket.

[0037] The working method (or working principle) of the utility model is as follows:

[0038] The packaging bag 19 to be vacuumized is manually placed on the positioning frame 15 in operation of the present technology, the bottom of the packaging bag 19 is attached to the positioning frame 15, and the top exceeds the position of the heat sealing strip 11, is transported to the vacuum cover 6 through the conveying of the conveying belt 3, and the vacuum cover 6 is provided with the fixing plate 5 at both ends, the lower end of the fixing plate 5 is connected with the air cylinder 4, the vacuum cover 6 covers the packaging bag 19 to be processed through the action of the air cylinder 4, the bottom of the vacuum cover 6 is open, and the sealing gasket 8 is arranged around the vacuum cover 6, and the vacuumizing action is realized through the air suction pipe 7 connected with the air suction pump after covering. When another size of the packaging bag 19 needs to be processed, the locking screw 18 is loosened, the positioning frame 15 is moved on the belt 13, and then the locking screw 18 is tightened, and the bottom of the locking screw 18 is in contact with and fixed on the belt 13.

[0039] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise explicitly limited, for those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0040] The above is the preferred embodiment of the present application, it should be pointed out that for ordinary skilled in the art, without departing from the principle of the present application, a number of improvements and refinements can be made, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A rolling vacuum packaging machine for bagged food, comprising a frame (1) and a vacuum cover (6), characterized in that: Also includes A conveyor belt (3), the conveyor belt (3) being arranged on the inner side of the frame (1) and being arranged at an angle; A motor (2), wherein the output end of the motor (2) is connected to the conveyor belt (3) and drives the conveyor belt (3) to operate; A bag pressing mechanism, the bag pressing mechanism comprising a heat sealing seat (10) fixed on the conveyor belt (3), the heat sealing seat (10) being connected to a bag pressing strip (12); A positioning frame (15), wherein the positioning frame (15) is fixed on the conveyor belt (3); The adjusting mechanism comprises a belt (13) fixed on the conveyor belt (3), the belt (13) passes through a positioning frame (15), a fixing frame (17) is provided on the positioning frame (15), and a locking screw (18) is provided on the fixing frame (17).

2. The rolling vacuum packaging machine for bagged food according to claim 1, characterized in that: The heat sealing seat (10) is provided with a heat sealing strip (11), which corresponds to the position of the heating belt in the vacuum cover (6) and is used for sealing the bag after vacuuming.

3. The rolling vacuum packaging machine for bagged food according to claim 2, characterized in that: Holes are provided at both ends of the heat sealing seat (10), and the two ends of the bag pressing strip (12) are inserted into the holes. The bag pressing strip (12) is a door frame structure with a circular cross section and can rotate around the heat sealing seat (10).

4. The rolling vacuum packaging machine for bagged food according to claim 3, characterized in that: The positioning frame (15) is a triangular iron, one side of which contacts the surface of the conveyor belt (3). A packaging bag (19) is placed on the positioning frame (15). Both ends of the positioning frame (15) are provided with perforations (16), and the belt (13) passes through the perforations (16).

5. The rolling vacuum packaging machine for bagged food according to claim 4, characterized in that: The fixing frame (17) is fixedly connected to the positioning frame (15). The positioning frame (15) is a triangular iron structure. A spacing is left between the upper end surface and the positioning frame (15). The locking screw (18) passes through the fixing frame (17) and is threadedly connected to the fixing frame (17). The locking screw (18) is arranged just above the belt (13).

6. The rolling vacuum packaging machine for bagged food according to claim 5, characterized in that: A material receiving plate (9) is also fixedly provided on the frame (1).

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