CN213414345U - Vacuum suction hot-pressing bag opening sealing mechanism in food packaging line - Google Patents

Abstract

The utility model belongs to the bag sealer field, especially, vacuum suction hot pressing seals sack mechanism in food packaging line, include bag sealing equipment and be located the cavity of resorption on the bag sealing equipment, the top of cavity of resorption is equipped with the epicoele, and epicoele and cavity of resorption looks adaptation, has seted up the through-hole on the epicoele, installs the breathing pipe in the through-hole, and the breathing pipe runs through-hole and fixed mounting has the suction nozzle, and fixed cover is equipped with the mounting panel on the breathing pipe, and fixed cover is equipped with the sealing washer on the breathing pipe, and sealing washer and through-hole looks adaptation, and one side fixed mounting of epicoele has the connecting seat that two symmetries set up, and the mounting panel is located between two connecting seats, has seted up first hole on the connecting seat, and first downt. The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out fixed mounting and dismantlement to the suction nozzle to be convenient for change and maintain the suction nozzle.

Description

Vacuum suction hot-pressing bag opening sealing mechanism in food packaging line

Technical Field

The utility model relates to a bag sealer technical field especially relates to a inhale vacuum hot pressing sack mechanism among food packaging line.

Background

In a production line of food packaging equipment, for food needing vacuum packaging, the production line of the food needs to realize full-automatic full-process flow operation, the process of vacuum suction and hot pressing for sealing a bag opening is important, and through retrieval, a patent document with an authorization publication number of CN106275575B discloses a vacuum suction and hot pressing bag opening mechanism in the food packaging line, which comprises a fixed frame, a movable plate moving assembly, a hot pressing assembly, a vacuum suction assembly, a lower cavity assembly, an upper cavity assembly and a control system; the utility model provides an inhale vacuum hot pressing and seal sack mechanism in food packaging line has adopted the structural style of die carrier as the structural style of mount to used two groups of cylinders as closing chamber power and hot pressing power respectively, the structure is simpler, uses and easy maintenance, uses the inhale vacuum hot pressing and seal sack mechanism in a food packaging line in full-flow full-automatic food packaging line, and is compatible excellent to the structural design of whole full-flow full-automatic food packaging line.

However, the design has disadvantages that the installation of the air suction nozzle is troublesome in the design, when the air suction nozzle is damaged or needs maintenance, the disassembly and the assembly of the air suction nozzle are troublesome, and the problem that the disassembly, the assembly and the sealing of the air suction nozzle are inconvenient exists, so that a vacuum suction hot pressing bag opening mechanism in a food packaging line is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the air suction nozzle is inconvenient to disassemble, assemble and seal in the prior art and providing a vacuum hot-pressing bag opening mechanism in a food packaging line.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vacuum suction hot-pressing bag opening sealing mechanism in a food packaging line comprises a bag sealing device and a lower cavity arranged on the bag sealing device, wherein an upper cavity is arranged above the lower cavity and is matched with the lower cavity, a through hole is formed in the upper cavity, an air suction pipe is arranged in the through hole and penetrates through the through hole, an air suction nozzle is fixedly arranged on the air suction pipe, a mounting plate is fixedly sleeved on the air suction pipe, a sealing ring is fixedly sleeved on the air suction pipe and is matched with the through hole, two symmetrically arranged connecting seats are fixedly arranged on one side of the upper cavity, the mounting plate is arranged between the two connecting seats, a first hole is formed in each connecting seat, a moving seat is slidably arranged in each first hole, a second hole is formed in each moving seat, a fixing rod is slidably arranged in each second hole, fixing grooves are formed in the top and the bottom of each mounting plate and are matched with the corresponding fixing grooves, one side fixed mounting of connecting plate has connecting spring's one end, and connecting spring's other end fixed mounting is on removing the seat, sets up threaded hole on one side inner wall in first hole, and threaded hole female thread installs the threaded rod, and the threaded rod rotates to be installed on the removal seat that corresponds, and the one end of threaded rod extends to the outside and the fixed mounting of connecting seat has the knob.

Preferably, one side fixed seal of mounting panel is sealed the pad, and sealed pad and epicoele looks adaptation can seal the through-hole.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the first hole, the inner walls of the two sides of the moving seat are fixedly provided with limiting seats, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode, so that the moving seat is connected in a sliding mode.

Preferably, a rotating groove is formed in one side of the moving seat, the other end of the threaded rod is rotatably installed in the rotating groove, and the threaded rod can be rotatably installed on the moving seat.

Preferably, all seted up the sliding tray on the both sides inner wall in second hole, the sliding block has all been seted up to the both sides of dead lever, and sliding block and the sliding tray sliding connection who corresponds can make the dead lever carry out stable removal.

In the utility model, when the vacuum heat-pressure sealing bag mouth mechanism in the food packaging line is used for installing the suction nozzle, firstly, the suction nozzle is penetrated through the through hole, so that the mounting plate is positioned between the two connecting seats, then the two connecting plates are moved, the connecting plates can drive the fixed rod to move and stretch the connecting spring, so that the fixed rod is accommodated in the second hole, then the mounting plate is continuously pushed, so that the sealing gasket on the mounting plate is contacted with the upper cavity, the sealing ring is clamped into the through hole, the through hole can be preliminarily sealed, then the connecting plates are loosened, under the elastic action of the connecting spring, the fixed rod can be reset and clamped into the corresponding fixed groove, the mounting plate can be fixed, by rotating the knob, the knob can drive the threaded rod to rotate, under the action of the threaded hole, the threaded rod can be, the threaded rod can drive and remove the seat and remove, removes the seat and can drive the mounting panel through the dead lever and remove for the mounting panel can compress tightly sealed the pad, can strengthen the sealed to the through-hole, and can fix the suction nozzle.

The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out fixed mounting and dismantlement to the suction nozzle to be convenient for change and maintain the suction nozzle.

Drawings

FIG. 1 is a schematic structural view of a vacuum heat-sealing bag mouth mechanism in a food packaging line according to the present invention;

FIG. 2 is a schematic structural view of part A of a vacuum heat-sealing bag mouth mechanism in a food packaging line according to the present invention;

fig. 3 is a schematic structural view of part B of a vacuum-sucking hot-pressing bag mouth mechanism in a food packaging line.

In the figure: 1. a bag sealing device; 2. a lower cavity; 3. an upper chamber; 4. a through hole; 5. an air intake duct; 6. a suction nozzle; 7. mounting a plate; 8. a seal ring; 9. a gasket; 10. fixing grooves; 11. a first hole; 12. a movable seat; 13. a second hole; 14. fixing the rod; 15. a connecting plate; 16. a connecting spring; 17. a connecting seat; 18. a threaded hole; 19. a threaded rod; 20. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a vacuum-suction hot-pressing bag opening sealing mechanism in a food packaging line comprises a bag sealing device 1 and a lower cavity 2 located on the bag sealing device 1, an upper cavity 3 is arranged above the lower cavity 2, the upper cavity 3 is matched with the lower cavity 2, a through hole 4 is formed in the upper cavity 3, an air suction pipe 5 is installed in the through hole 4, the air suction pipe 5 penetrates through the through hole 4 and is fixedly provided with an air suction nozzle 6, an installation plate 7 is fixedly sleeved on the air suction pipe 5, a sealing ring 8 is fixedly sleeved on the air suction pipe 5 and is matched with the through hole 4, two symmetrically arranged connection seats 17 are fixedly installed on one side of the upper cavity 3, the installation plate 7 is located between the two connection seats 17, a first hole 11 is formed in the connection seat 17, a movable seat 12 is slidably installed in the first hole 11, a second hole 13 is formed in the, fixed slot 10 has all been seted up to the top and the bottom of mounting panel 7, and dead lever 14 and the fixed slot 10 looks adaptation that corresponds, the other end of dead lever 14 extends to the outside of connecting seat 17 and fixed mounting has connecting plate 15, one side fixed mounting of connecting plate 15 has connecting spring 16's one end, connecting spring 16's other end fixed mounting is on removing seat 12, set up threaded hole 18 on one side inner wall of first hole 11, threaded hole 18 internally threaded mounting has threaded rod 19, and threaded rod 19 rotates and installs on the removal seat 12 that corresponds, threaded rod 19's one end extends to the outside of connecting seat 17 and fixed mounting has knob 20.

The utility model discloses in, one side fixed seal pad 9 of mounting panel 7, and sealed pad 9 and epicoele 3 looks adaptation can seal through-hole 4.

The utility model discloses in, all seted up the spacing groove on the both sides inner wall of first hole 11, remove equal fixed mounting on the both sides inner wall of seat 12 and have spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can be so that remove seat 12 sliding connection.

The utility model discloses in, remove one side of seat 12 and seted up the rotation groove, threaded rod 19's the other end rotates and installs at the rotation inslot, can make threaded rod 19 rotate and install on removing seat 12.

The utility model discloses in, all seted up the sliding tray on the both sides inner wall of second hole 13, the sliding block has all been seted up to the both sides of dead lever 14, and sliding block and the sliding tray sliding connection that corresponds can make dead lever 14 carry out stable removal.

In the utility model, when the air suction nozzle 6 is installed, firstly, the air suction nozzle 6 penetrates through the through hole 4, so that the mounting plate 7 is positioned between the two connecting seats 17, then the two connecting plates 15 are moved, the connecting plates 15 can drive the fixing rod 14 to move and stretch the connecting spring 16, so that the fixing rod 14 is accommodated in the second hole 13, then the mounting plate 7 is continuously pushed, so that the sealing gasket 9 on the mounting plate 7 is contacted with the upper cavity 3, the sealing ring 8 is clamped into the through hole 4, the through hole 4 can be preliminarily sealed, then the connecting plates 15 are loosened, under the elastic force action of the connecting spring 16, the fixing rod 14 can be reset and clamped into the corresponding fixing groove 10, the mounting plate 7 can be fixed, by rotating the knob 20, the knob 20 can drive the threaded rod 19 to rotate, under the action of the threaded hole 18, the threaded rod 19 can be rotated, threaded rod 19 can drive and remove seat 12 and remove, removes seat 12 and can drive mounting panel 7 through dead lever 14 and remove for mounting panel 7 can compress tightly sealed pad 9, can strengthen the sealed of through-hole 4, and can fix suction nozzle 6.

Claims (5)

1. A vacuum suction hot-pressing bag opening sealing mechanism in a food packaging line comprises a bag sealing device (1) and a lower cavity (2) positioned on the bag sealing device (1), and is characterized in that an upper cavity (3) is arranged above the lower cavity (2), the upper cavity (3) is matched with the lower cavity (2), a through hole (4) is formed in the upper cavity (3), an air suction pipe (5) is installed in the through hole (4), the air suction pipe (5) penetrates through the through hole (4) and is fixedly provided with an air suction nozzle (6), a mounting plate (7) is fixedly sleeved on the air suction pipe (5), a sealing ring (8) is fixedly sleeved on the air suction pipe (5), the sealing ring (8) is matched with the through hole (4), two symmetrically arranged connecting seats (17) are fixedly installed on one side of the upper cavity (3), the mounting plate (7) is positioned between the two connecting seats (17), a first hole (11) is formed in the connecting, a moving seat (12) is arranged in the first hole (11) in a sliding way, a second hole (13) is arranged on the moving seat (12), a fixed rod (14) is arranged in the second hole (13) in a sliding way, the top and the bottom of the mounting plate (7) are both provided with fixed grooves (10), the fixing rod (14) is matched with the corresponding fixing groove (10), the other end of the fixing rod (14) extends to the outer side of the connecting seat (17) and is fixedly provided with a connecting plate (15), one side of the connecting plate (15) is fixedly provided with one end of a connecting spring (16), the other end of the connecting spring (16) is fixedly arranged on the moving seat (12), the inner wall of one side of the first hole (11) is provided with a threaded hole (18), a threaded rod (19) is arranged in the threaded hole (18), and the threaded rod (19) is rotatably arranged on the corresponding movable seat (12), and one end of the threaded rod (19) extends to the outer side of the connecting seat (17) and is fixedly provided with a knob (20).

2. The vacuum-suction hot-press bag opening mechanism in the food packaging line according to claim 1, characterized in that a sealing gasket (9) is fixed on one side of the mounting plate (7), and the sealing gasket (9) is matched with the upper cavity (3).

3. The vacuum-suction hot-pressing bag opening sealing mechanism in the food packaging line according to claim 1, wherein the inner walls of the two sides of the first hole (11) are both provided with a limiting groove, the inner walls of the two sides of the movable seat (12) are both fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

4. The vacuum-suction hot-pressing pocket mouth mechanism in the food packaging line of claim 1, characterized in that one side of the moving seat (12) is provided with a rotating groove, and the other end of the threaded rod (19) is rotatably installed in the rotating groove.

5. The vacuum-suction hot-press bag opening sealing mechanism in the food packaging line as claimed in claim 1, wherein sliding grooves are formed on the inner walls of the two sides of the second hole (13), sliding blocks are formed on the two sides of the fixing rod (14), and the sliding blocks are slidably connected with the corresponding sliding grooves.

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