Vacuum bag feeding device for food processing

Abstract

The utility model relates to the technical field of food processing, and discloses a vacuum bag feeding device for food processing, which comprises a food vacuum packaging machine, a base is arranged on the front surface of the food vacuum packaging machine, a stand column is fixedly arranged on the upper surface of the base, a feeding mechanism is arranged in the base, and a feeding mechanism is arranged on the stand column. And the feeding mechanism comprises two limiting grooves, a fixing rod, two limiting blocks, a rotating seat, a fixing block, a sliding plate, an electric push rod, an air extracting pump, an air extracting pipe and a suction cup, and according to the vacuum bag feeding device for food processing, food and packaging bags can be adsorbed through the air extracting pump, the air extracting pipe and the suction cup; the height of the suction cup can be adjusted through the motor and the threaded rod to be used for taking and placing the sucked food and packaging bags, product materials are sucked under the action of the suction pump, the device has the advantages of being flexible to use and high in working efficiency, manual object placing and taking are not needed after the scheme is adopted, assembly line production can be effectively formed, and the production cost is reduced. The structure is reasonable, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a vacuum bag feeding device for food processing. Background Art

[0002] Food vacuum packaging means putting food into a packaging bag, pumping out the air in the packaging bag, and completing the sealing process after reaching the predetermined vacuum degree. In the food industry, vacuum packaging is very common. Various cooked products such as chicken legs, hams, sausages, grilled fish slices, beef jerky, etc.; pickled products such as various pickled vegetables, soy products, preserved fruits, etc. More and more foods that need to be preserved are using vacuum packaging. Foods packaged in vacuum have a long shelf life, which greatly extends the shelf life of foods.

[0003] Generally, after food packaging, a vacuum pumping process is required. Currently, it is through manual labor to load the food on the conveyor belt, take down the packaging bags of the food that need to be vacuum packaged, and then put them into the vacuum pumping machine for vacuum pumping treatment to complete vacuum packaging. This method has a large labor intensity and low efficiency. In view of this, a vacuum bag feeding device for food processing is now proposed. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a vacuum bag feeding device for food processing, which solves the problem of inconvenient feeding of vacuum bags in food processing.

[0006] (2) Technical Solutions

[0007] To achieve the purpose of facilitating the feeding of vacuum bags for food processing, the utility model provides the following technical solution: A vacuum bag feeding device for food processing, including a food vacuum packaging machine. A base is arranged on the front surface of the food vacuum packaging machine, and a column is fixedly installed on the upper surface of the base;

[0008] Among them, a feeding mechanism is arranged in the base. The feeding mechanism includes two limiting grooves, a fixing rod, two limiting blocks, a rotating seat, a fixing block, a sliding plate, an electric push rod, an air extraction pump, an air extraction pipe, a suction cup, a motor, and a threaded rod.

[0009] Preferably, the two limiting grooves are opened in the inner wall of the column, and the fixing rod is slidably sleeved on the inner surface of the column;

[0010] Among them, the two limiting blocks are fixedly installed on the outer surface of the fixing rod, and the two limiting blocks are respectively slidably connected with the two limiting grooves.

[0011] Preferably, the motor is fixedly installed in the inner wall of the base, the threaded rod is fixedly installed at the output end of the motor, and the threaded rod is threadedly sleeved on the inner surface of the fixing rod.

[0012] Preferably, the rotating seat is fixedly installed at the upper end of the fixed rod, and the fixed block is fixedly installed on the upper surface of the rotating seat.

[0013] Preferably, the sliding plate is slidably sleeved on the inner surface of the fixed block, the electric push rod is fixedly installed on the upper surface of the fixed block, and the push rod end of the electric push rod is fixedly connected to the sliding plate.

[0014] Preferably, the air extraction pump is fixedly installed on the upper surface of the sliding plate, and the input end of the air extraction pipe is connected to the air extraction pump;

[0015] Among them, the four suction cups are respectively fixedly installed on the lower surface of the sliding plate, and the four suction cups are connected to the output end of the air extraction pipe.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a vacuum bag feeding device for food processing, which has the following beneficial effects:

[0018] 1. The vacuum bag feeding device for food processing can adsorb food and packaging bags through the air extraction pump, the air extraction pipe and the suction cups, and can adjust the height of the suction cups through the motor and the threaded rod to pick up and place the adsorbed food and packaging bags. Under the action of the air extraction pump, the suction of the product materials is realized, which has the advantages of flexible use and high working efficiency. And after using this scheme, there is no need to manually place and take out items, which can effectively form an assembly line production, and has a reasonable structure and good use effect.

[0019] 2. The vacuum bag feeding device for food processing can adjust the angle of the suction cups through the rotating seat and change the extending length of the sliding block by the barrel electric push rod, which is convenient for the suction cups to adsorb and pick up food and packaging bags on the conveyor belt and place them on the food vacuum packaging machine for vacuum packaging, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a vacuum bag feeding device for food processing according to the present utility model;

[0021] Figure 2 is a schematic structural diagram of the rotating seat of the present utility model;

[0022] Figure 3 is a schematic structural diagram of the air extraction pump of the present utility model;

[0023] Figure 4 is a schematic structural diagram of the internal structure of the base of the present utility model.

[0024] In the figure: 1. Food vacuum packaging machine; 2. Base; 3. Column; 4. Limit groove; 5. Fixed rod; 6. Limit block; 7. Rotating seat; 8. Fixed block; 9. Sliding plate; 10. Electric push rod; 11. Air extraction pump; 12. Air extraction pipe; 13. Suction cup; 14. Motor; 15. Threaded rod. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-4 , the present invention provides a new technical solution: a vacuum bag feeding device for food processing, including a food vacuum packaging machine 1, a base 2 is arranged on the front surface of the food vacuum packaging machine 1, and a column 3 is fixedly installed on the upper surface of the base 2;

[0027] Among them, a feeding mechanism is arranged in the base 2, and the feeding mechanism includes two limit grooves 4, a fixed rod 5, two limit blocks 6, a rotating seat 7, a fixed block 8, a sliding plate 9, an electric push rod 10, an air extraction pump 11, an air extraction pipe 12, a suction cup 13, a motor 14 and a threaded rod 15.

[0028] Furthermore, two limit grooves 4 are opened in the inner wall of the column 3, and the fixed rod 5 is slidably sleeved on the inner surface of the column 3;

[0029] Among them, two limit blocks 6 are fixedly installed on the outer surface of the fixed rod 5, and the two limit blocks 6 are respectively slidably connected with the two limit grooves 4.

[0030] Furthermore, the motor 14 is fixedly installed in the inner wall of the base 2, the threaded rod 15 is fixedly installed at the output end of the motor 14, and the threaded rod 15 is threadedly sleeved on the inner surface of the fixed rod 5.

[0031] Furthermore, the rotating seat 7 is fixedly installed at the upper end of the fixed rod 5, and the fixed block 8 is fixedly installed on the upper surface of the rotating seat 7;

[0032] Furthermore, the sliding plate 9 is slidably sleeved on the inner surface of the fixed block 8, the electric push rod 10 is fixedly installed on the upper surface of the fixed block 8, and the push rod end of the electric push rod 10 is fixedly connected with the sliding plate 9.

[0033] Furthermore, the air extraction pump 11 is fixedly installed on the upper surface of the sliding plate 9, and the input end of the air extraction pipe 12 is connected to the air extraction pump 11;

[0034] Among them, four suction cups 13 are respectively fixedly installed on the lower surface of the sliding plate 9, and the four suction cups 13 are connected to the output end of the air extraction pipe 12;

[0035] When the vacuum bag feeding device for food processing is in use, the food and packaging bag placed on the conveyor belt are placed below the four suction cups 13. At this time, by starting the air extraction pump 11, a negative pressure is formed in the air extraction pipe 12 during the operation of the air extraction pump 11. At the same time, the air in the four suction cups 13 is pumped dry by the air extraction pipe 12. At this time, an adsorption force is formed on the surface of the food packaging bag by the four suction cups 13. At this time, by starting the motor 14, the motor 14 outputs power to the threaded rod 15 fixedly installed at the output end during operation, causing it to rotate. The threaded rod 15 drives the fixed rod 5 sleeved with a thread on its outer surface to continuously move upward through the thread provided on the outer surface of the threaded rod 15. At the same time, the fixed rod 5 can only slide upward through the two limiting slots 4 by the two limiting blocks 6 fixedly installed on its outer surface. At this time, the fixed rod 5 moves upward to complete the adjustment of the height of the food. At this time, by supplying power to the rotating seat 7, the rotating seat 7 drives the suction cup 13 to rotate to align the direction of the food vacuum packaging machine 1. At this time, by starting the electric push rod 10, the electric push rod 10 applies a forward thrust to the sliding plate 9 fixedly installed at the push rod end during operation, causing the sliding plate 9 to slide forward on the inner surface of the fixed block 8. At the same time, the sliding plate 9 drives the four suction cups 13 fixedly installed on the lower surface and the food and packaging bag to be displaced above the food vacuum packaging machine 1. At this time, by starting the motor 14 again, the motor 14 outputs power to the threaded rod 15 fixedly installed at the output end during operation, causing it to rotate in the reverse direction. The threaded rod 15 drives the fixed rod 5 sleeved with a thread on its outer surface to continuously move downward through the thread provided on the outer surface of the threaded rod 15. At this time, the air extraction pump 11 is not started again, and at the same time, the four suction cups 13 no longer have negative pressure. At this time, the food and packaging bag can be placed on the upper surface of the food vacuum packaging machine 1. At this time, by starting the food vacuum packaging machine 1, vacuum pumping can be carried out for vacuum packaging. After the present utility model adopts the above scheme, the structures not described in detail can all adopt conventional technologies in the market, such as the structures and control methods of the rotating seat and the air extraction pump;

[0036] The vacuum bag feeding device for food processing can adsorb food and packaging bags through an air extraction pump, an air extraction pipe and a suction cup, and can adjust the height of the suction cup through a motor and a threaded rod for taking and placing the adsorbed food and packaging bags. Under the action of the air extraction pump, the suction of product materials is realized, which has the advantages of flexible use and high working efficiency. And after adopting this scheme, there is no need to manually place and take out items, which can effectively form an assembly line production, and has a reasonable structure and good use effect. And the vacuum bag feeding device for food processing can adjust the angle of the suction cup through the rotating seat and change the extended length of the sliding block by the barrel electric push rod, which is convenient for the suction cup to adsorb and take materials of the food and packaging bag on the conveyor belt and place them on the food vacuum packaging machine for vacuum packaging, which is more convenient.

[0037] Working principle: When the vacuum bag feeding device for food processing is in use, place the food and packaging bags placed on the conveyor belt below the four suction cups 13. At this time, start the air extraction pump 11. When the air extraction pump 11 operates, a negative pressure is formed in the air extraction pipe 12. At the same time, the air in the four suction cups 13 is pumped dry by the air extraction pipe 12. At this time, an adsorption force is formed on the surface of the food packaging bag by the four suction cups 13. At this time, start the motor 14. The motor 14 outputs power to the threaded rod 15 fixedly installed at the output end during operation, causing it to rotate. The threaded rod 15 drives the fixed rod 5 sleeved with a thread on its outer surface to continuously move upward through the thread provided on the outer surface of the threaded rod 15. At the same time, the fixed rod 5 can only slide upward through the two limiting slots 4 by the two limiting blocks 6 fixedly installed on its outer surface. At this time, the fixed rod 5 moves upward to complete the adjustment of the height of the food. At this time, power is supplied to the rotating seat 7, and the rotating seat 7 drives the suction cup 13 to rotate to align the direction of the food vacuum packaging machine 1. At this time, start the electric push rod 10. The electric push rod 10 applies a forward thrust to the sliding plate 9 fixedly installed at the push rod end during operation, causing the sliding plate 9 to slide forward on the inner surface of the fixed block 8. At the same time, the sliding plate 9 drives the four suction cups 13 fixedly installed on its lower surface and the food and packaging bags to move to the upper part of the food vacuum packaging machine 1. At this time, start the motor 14 again. The motor 14 outputs power to the threaded rod 15 fixedly installed at the output end during operation, causing it to rotate in the reverse direction. The threaded rod 15 drives the fixed rod 5 sleeved with a thread on its outer surface to continuously move downward through the thread provided on the outer surface of the threaded rod 15. At this time, do not start the air extraction pump 11 again, and at the same time, there is no negative pressure in the four suction cups 13. At this time, the food and packaging bags can be placed on the upper surface of the food vacuum packaging machine 1. At this time, start the food vacuum packaging machine 1 to perform vacuum pumping and vacuum packaging. After adopting the above scheme, the structures not described in detail in the present invention can all adopt conventional technologies in the market, such as the structures and control methods of the rotating seat and the air extraction pump.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum bag feeding device for food processing, comprising a food vacuum packaging machine (1), wherein a base (2) is arranged on the front surface of the food vacuum packaging machine (1), and characterized in that: A column (3) is fixedly mounted on the upper surface of the base (2); A loading mechanism is arranged inside the base (2), and the loading mechanism comprises two limit slots (4), a fixing rod (5), two limit blocks (6), a rotating seat (7), a fixing block (8), a sliding plate (9), an electric push rod (10), an air pump (11), an air suction pipe (12), a suction cup (13), a motor (14) and a threaded rod (15).

2. A vacuum bag feeding device for food processing according to claim 1, characterized in that: The two limiting grooves (4) are formed in the inner wall of the column (3), and the fixing rod (5) is slidably sleeved on the inner surface of the column (3); The two limit blocks (6) are both fixedly mounted on the outer surface of the fixing rod (5), and the two limit blocks (6) are respectively slidably connected to the two limit grooves (4).

3. A vacuum bag feeding device for food processing according to claim 1, characterized in that: The motor (14) is fixedly mounted in the inner wall of the base (2), the threaded rod (15) is fixedly mounted at the output end of the motor (14), and the threaded rod (15) is threadedly sleeved on the inner surface of the fixed rod (5).

4. A vacuum bag feeding device for food processing according to claim 1, characterized in that: The rotating seat (7) is fixedly mounted on the upper end of the fixing rod (5), and the fixing block (8) is fixedly mounted on the upper surface of the rotating seat (7).

5. The vacuum bag feeding device for food processing according to claim 1, characterized in that: The sliding plate (9) is slidably sleeved on the inner surface of the fixed block (8), the electric push rod (10) is fixedly mounted on the upper surface of the fixed block (8), and the push rod end of the electric push rod (10) is fixedly connected to the sliding plate (9).

6. A vacuum bag feeding device for food processing according to claim 1, characterized in that: The air pump (11) is fixedly mounted on the upper surface of the sliding plate (9), and the input end of the air pump (12) is connected to the air pump (11); The four suction cups (13) are respectively fixedly mounted on the lower surface of the sliding plate (9), and the four suction cups (13) are connected to the output end of the air extraction pipe (12).

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