Vacuumizing sealing machine

Abstract

The utility model relates to the technical field of sealing machines, and discloses a vacuumizing sealing machine which is characterized in that a sealing assembly comprises an exhaust pipe which is fixedly arranged on a machine body and extends out of the front side of the machine body; the bag placing assembly comprises a platen fixedly installed on the front side of the machine body, a rodless air cylinder fixedly installed above the platen, a bag placing plate fixedly installed above a rodless air cylinder sliding table, finger air cylinders located above the bag placing plate and located on the left side and the right side of the exhaust pipe and an adjusting assembly, and the finger air cylinders are connected with the bag placing plate through the adjusting assembly. And the bag placing plate is positioned below the exhaust pipe. In conclusion, the packaging bag sealing device has the beneficial effect of liberating both hands of a worker, and solves the problems that the worker needs to hold a packaging bag with both hands all the time to prevent the packaging bag from falling off during air exhaust sealing, so that both hands of the worker are occupied, and the next bag can be prepared after the packaging bag is sealed; and the working efficiency is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sealing machine technical field, in particular to a kind of vacuum sealing machine. BACKGROUND

[0002] Vacuum sealing machine is to food into packaging bag, extract packaging bag inside air, reach predetermined vacuum degree, complete sealing process.Vacuum sealing machine has function: bag is extracted air sealing, directly to bag mouth sealing, to bag is extracted air and fills in sealing.It is suitable for to various food, pharmaceutical product, hardware component, medical equipment etc.are extracted vacuum, inflate, paste body.

[0003] Existing vacuum sealing machine when extracting air sealing to packaging bag, staff first food is placed into packaging bag, then bag mouth is held by hand, packaging bag is placed into vacuum sealing machine.Extracting air sealing staff both hands need to hold packaging bag all the time, to prevent packaging bag from falling, this can make staff both hands be occupied, need to wait after packaging bag sealing to carry out the preparation work of next bag, this can lead to the problem of affecting work efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of vacuum sealing machine to solve the problem presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of vacuum sealing machine, including machine body, the sealing assembly on the machine body, the machine body is equipped with the bag placing assembly located in front of sealing assembly, the sealing assembly includes fixedly arranged on the machine body and extends in the front side of machine body suction pipe, the bag placing assembly includes fixedly installed in the front side of machine body table board, fixedly installed in the upper table board rodless cylinder, fixedly installed in the upper rodless cylinder sliding table bag placing plate, located in the upper bag placing plate and located in the left and right sides of suction pipe finger air cylinder, adjusting assembly, the finger air cylinder is connected with bag placing plate by adjusting assembly, the bag placing plate is located below suction pipe.

[0006] Preferably, the sealing assembly further includes fixedly installed on the machine body and located below the sponge strip A and heating strip of suction pipe, rotatably arranged on the bracket of machine body, fixedly installed on the bracket and located above the sponge strip B and compression strip of suction pipe, the sponge strip A is located in front of heating strip and is closer to suction pipe than heating pipe, the sponge strip B is located in front of compression strip and is closer to suction pipe than compression strip, the height of finger air cylinder clamping jaw is higher than the height of sponge strip A and lower than the height of sponge strip B.

[0007] Preferably, the sealing assembly further comprises a plurality of compression springs, a movable column is fixedly arranged above the sponge strip B and the compression strip, the compression spring is sleeved on the movable column, a plurality of movable holes are formed in the support, the movable column is inserted into the movable hole and movably connected with the support, one end of the compression spring is fixedly connected with the support, and the other end of the compression spring is fixedly connected with the sponge strip B and the compression strip.

[0008] Preferably, the adjusting assembly comprises a sliding plate fixedly installed on the front side of the finger air cylinder, a convex plate A fixedly arranged on the front side of the sliding plate, a convex plate B fixedly arranged above the bag placing plate, and a threaded rod, a sliding groove is formed in the top wall of the bag placing plate, the sliding plate is inserted into the sliding groove and slidably connected with the bag placing plate, a screw hole is formed in the convex plate B, and the threaded rod is screwed into the screw hole and threadedly connected with the convex plate B and rotationally connected with the convex plate A.

[0009] Preferably, the bag placing assembly further comprises a sliding rail fixedly installed above the table plate and a sliding block fixedly installed below the bag placing plate, and the sliding block is slidably connected with the sliding rail.

[0010] Preferably, a anti-dropping disc is fixedly arranged above the movable column, and the diameter of the anti-dropping disc is greater than that of the movable hole.

[0011] Preferably, a through hole is formed in the convex plate A, the threaded rod is inserted into the through hole and rotationally connected with the convex plate A, a pushing disc is fixedly arranged on the left side and the right side of the threaded rod, and the diameter of the pushing disc is greater than that of the through hole.

[0012] Preferably, a rotating disc is fixedly arranged on the threaded rod, and the rotating disc is provided with a meshed knurl.

[0013] Preferably, a soft pad is fixedly arranged on the clamping jaw of the finger air cylinder.

[0014] Preferably, the machine body is internally provided with a control assembly, the control assembly comprises a plurality of electromagnetic valves and a controller, the rodless air cylinder and the finger air cylinder are connected with the electromagnetic valves through air pipes, and the electromagnetic valves are connected with the controller through wires.

[0015] The utility model discloses beneficial effect lies in: the utility model carries out the air extraction seal, and the staff picks up the packaging bag with food, places it on the bag board top, and the bag edge of packaging bag left and right sides is put into the inside of finger air cylinder clamping jaw, and the staff starts finger air cylinder and makes its clamping jaw clamp tightly, and the bag edge is clamped, and the packaging bag cannot move at will, and the staff starts the rodless cylinder and drives bag board and packaging bag to move back, and after the air extraction pipe is inserted into the inside of packaging bag, closes the rodless cylinder, because the air extraction pipe is stretched out in the front side of machine body, and after the air extraction pipe is inserted into the inside of packaging bag, the bag board will not interfere with the machine body, and the staff starts the inside drive part of machine body and drives the support to rotate, and the staff makes the support press down, and after the bag mouth is clamped between sponge strip A and sponge strip B, closes the inside drive part of machine body, and the staff starts the inside vacuum pump of machine body and extracts the gas in the inside of packaging bag through the air extraction pipe, and after the gas is extracted, the staff starts the inside drive part of machine body and drives the air extraction pipe to move back, and the staff makes the support continue to press down and clamps the bag mouth between heating strip and compression strip, closes the inside drive part of machine body and starts heating strip and heats the bag mouth, and the packaging bag is sealed, and after the sealing is completed, the staff starts the inside drive part of machine body and drives the support to lift up and makes the air extraction pipe stretch out, and the staff starts the rodless cylinder and drives bag board and packaging bag to move forward, and the staff starts finger air cylinder and makes its clamping jaw loose, and the packaging bag after air extraction and seal can be taken out, and the staff can prepare the next bag. BRIEF DESCRIPTION OF DRAWINGS

[0016] ATTACHED Fig. 1 It is the front view of the utility model;

[0017] ATTACHED Fig. 2 It is the structure schematic diagram of the utility model;

[0018] ATTACHED Fig. 3 It is the structure schematic diagram of the utility model.

[0019] In the drawing: machine body 1, air extraction pipe 2, table plate 3, rodless cylinder 4, bag board 5, finger air cylinder 6, sponge strip A 7, heating strip 8, support 9, sponge strip B 10, compression strip 11, compression spring 12, movable column 13, movable hole 14, sliding plate 15, convex plate A 16, convex plate B 17, threaded rod 18, sliding groove 19, sliding rail 20, sliding block 21, anti -drop disc 22, push disc 23, rotating disc 24, soft pad 25. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in connection with the drawings in the embodiments of the utility model.

[0021] As Figs. 1-3 The utility model discloses a kind of vacuum sealing machines, including body 1, the sealing component being located on body 1, the body 1 is equipped with the bagging component located in front of sealing component, the sealing component includes fixedly arranged on body 1 and protrudes from the front side of body 1 suction pipe 2, the bagging component includes fixedly installed in the front side of body 1 table plate 3, fixedly installed in the upper of table plate 3 rodless cylinder 4, fixedly installed in the upper of the sliding table of rodless cylinder 4 bagging plate 5, located in the upper of bagging plate 5 and located suction pipe 2 left and right two sides finger air cylinder 6, adjusting assembly, the finger air cylinder 6 is connected with bagging plate 5 by adjusting assembly, the bagging plate 5 is located below suction pipe 2.The utility model carries out suction sealing, staff picks up the packaging bag with food, it is placed in the upper of bagging plate 5, left and right two sides bag edge of packaging bag is placed into the inside of finger air cylinder 6 clamping jaw, starts finger air cylinder 6 to make its clamping jaw clamping, bag edge is clamped, so that packaging bag cannot move at will, starts rodless cylinder 4 and drives bagging plate 5 and packaging bag to move backwards, after suction pipe 2 is inserted into the inside of packaging bag, rodless cylinder 4 is closed, since suction pipe 2 protrudes from the front side of body 1, after bagging plate 5 will not interfere with body 1 after suction pipe 2 is inserted into the inside of packaging bag, starts the drive part in the inside of body 1 and drives support 9 rotation, makes support 9 press down, after bag mouth is clamped between sponge strip A7 and sponge strip B10, the drive part in the inside of body 1 is closed, starts the vacuum pump in the inside of body 1 and is extracted by suction pipe 2 to the inside of packaging bag gas, after gas is extracted, starts the drive part in the inside of body 1 and drives suction pipe 2 to move backwards, and makes support 9 continue to press down and clamps bag mouth between heating strip 8 and pressing strip 11, the drive part in the inside of body 1 is closed and starts heating strip 8 and heats bag mouth, so that packaging bag is sealed, after sealing is completed, the drive part in the inside of body 1 drives support 9 and lifts and makes suction pipe 2 protrude, starts rodless cylinder 4 and drives bagging plate 5 and packaging bag to move forwards, starts finger air cylinder 6 to make its clamping jaw release, the packaging bag after suction sealing can be taken out;Summarized above, the utility model works, packaging bag is placed in the upper of bagging plate 5 and is clamped by finger air cylinder 6, will not fall and move at will, staff does not need to hold packaging bag, have the beneficial effect of freeing staff's hands, when a bag of packaging bag is suction sealed, staff can prepare the next bag, solve the staff's hands to need to hold packaging bag all the time when suction sealing, to prevent packaging bag from falling, this can make staff's hands be occupied, need to prepare the next bag after packaging bag is sealed to be completed, lead to the problem of influence work efficiency.

[0022] Preferably, the sealing assembly further comprises a sponge strip A 7 and a heating strip 8 fixedly installed on the machine body 1 and located below the air suction pipe 2, a support 9 rotatably arranged on the machine body 1, a sponge strip B 10 and a pressing strip 11 fixedly installed on the support 9 and located above the air suction pipe 2, the sponge strip A 7 is located in front of the heating strip 8 and closer to the air suction pipe 2 than the heating pipe, the sponge strip B 10 is located in front of the pressing strip 11 and closer to the air suction pipe 2 than the pressing strip 11, and the height of the finger cylinder 6 clamping jaw is higher than the height of the sponge strip A 7 and lower than the height of the sponge strip B 10. Since the sponge strip A 7 is located in front of the heating strip 8 and closer to the air suction pipe 2 than the heating pipe, and the sponge strip B 10 is located in front of the pressing strip 11 and closer to the air suction pipe 2 than the pressing strip 11, the bag opening is first clamped between the sponge strip A 7 and the sponge strip B 10, and is clamped between the heating strip 8 and the pressing strip 11 only after the support 9 continues to press down, thereby achieving the effect of first air suction and then sealing.

[0023] Preferably, the sealing assembly further comprises a plurality of compression springs 12, a movable column 13 is fixedly arranged above the sponge strip B 10 and the pressing strip 11, the compression spring 12 is sleeved on the movable column 13, a plurality of movable holes 14 are formed in the support 9, the movable column 13 is inserted into the movable hole 14 and movably connected with the support 9, one end of the compression spring 12 is fixedly connected with the support 9, and the other end of the compression spring 12 is fixedly connected with the sponge strip B 10 and the pressing strip 11. Since the movable column 13 is inserted into the movable hole 14 and movably connected with the support 9, one end of the compression spring 12 is fixedly connected with the support 9, and the other end of the compression spring 12 is fixedly connected with the sponge strip B 10 and the pressing strip 11, when the bag opening is clamped between the heating strip 8 and the pressing strip 11, the compression spring 12 will be compressed and deformed, causing the movable column 13 to move upward, thereby achieving the effect of preventing the pressing force from being too large to damage the support 9.

[0024] Preferably, the adjusting assembly comprises a sliding plate 15 fixedly installed on the front side of the finger cylinder 6, a convex plate A 16 fixedly arranged on the front side of the sliding plate 15, a convex plate B 17 fixedly arranged above the bag placing plate 5, and a threaded rod 18, a sliding groove 19 is formed in the top wall of the bag placing plate 5, the sliding plate 15 is inserted into the sliding groove 19 and slidably connected with the bag placing plate 5, a screw hole is formed in the convex plate B 17, and the threaded rod 18 is screwed into the screw hole and threadedly connected with the convex plate B 17, and then is rotatably connected with the convex plate A 16. Since the threaded rod 18 is screwed into the screw hole and threadedly connected with the convex plate B 17, and then is rotatably connected with the convex plate A 16, rotating the threaded rod 18 can drive the finger cylinder 6 to move, thereby achieving the effect of adjusting the distance to adapt to packaging bags of different sizes.

[0025] Preferably, the bag placing assembly further comprises a sliding rail 20 fixedly installed above the table plate 3, and a sliding block 21 fixedly installed below the bag placing plate 5, wherein the sliding block 21 is in sliding connection with the sliding rail 20. Since the sliding block 21 is in sliding connection with the sliding rail 20, the stability during the movement of the bag placing plate 5 is improved.

[0026] Preferably, a preventing-falling-off disc 22 is fixedly arranged above the movable column 13, and the diameter of the preventing-falling-off disc 22 is greater than that of the movable hole 14. Since the preventing-falling-off disc 22 is fixedly arranged above the movable column 13, and the diameter of the preventing-falling-off disc 22 is greater than that of the movable hole 14, the falling-off of the movable column 13 is prevented.

[0027] Preferably, a through hole is arranged on the convex plate A16, the threaded rod 18 is in rotating connection with the convex plate A16 by being inserted into the through hole, a pushing disc 23 is fixedly arranged on the threaded rod 18 and located on the left and right sides of the convex plate A16, and the diameter of the pushing disc 23 is greater than that of the through hole. Since the pushing disc 23 is fixedly arranged on the threaded rod 18 and located on the left and right sides of the convex plate A16, and the diameter of the pushing disc 23 is greater than that of the through hole, the movement of the finger air cylinder 6 is facilitated.

[0028] Preferably, a rotating disc 24 is fixedly arranged on the threaded rod 18, and the rotating disc 24 is provided with a network pattern knurl. Since the rotating disc 24 is fixedly arranged on the threaded rod 18, and the rotating disc 24 is provided with a network pattern knurl, the rotation of the threaded rod 18 is facilitated.

[0029] Preferably, a soft pad 25 is fixedly arranged on the clamping jaw of the finger air cylinder 6. Since the soft pad 25 is fixedly arranged on the clamping jaw of the finger air cylinder 6, the damage of the packaging bag caused by the clamping jaw is prevented.

[0030] Preferably, the machine body 1 is internally provided with a control assembly, the control assembly comprises a plurality of electromagnetic valves (not shown in the figure), a controller (not shown in the figure), the rodless air cylinder 4 and the finger air cylinder 6 are connected with the electromagnetic valves through air pipes, the electromagnetic valves are connected with the controller through wires, the controller is connected with a power supply through wires, the driving member in the machine body 1 and the vacuum pump in the machine body 1 are connected with the controller through wires, and the electromagnetic valves and the vacuum pump in the machine body 1 are connected with an air source through air pipes (in the utility model, the functions of the hardware are supported by a large number of mature technologies, and the essence of the utility model lies in that the above connection mode and control mode are prior art for specific application occasions, and the improvement of the internal software of the hardware is not involved).

[0031] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A vacuum-packing machine comprising a machine body (1), a sealing assembly arranged on the machine body (1), characterized in that: The machine body (1) is provided with a bag placing assembly in front of the sealing assembly, the sealing assembly comprises a suction pipe (2) fixedly arranged on the machine body (1) and extending from the front side of the machine body (1), the bag placing assembly comprises a table plate (3) fixedly arranged on the front side of the machine body (1), a rodless cylinder (4) fixedly arranged above the table plate (3), a bag placing plate (5) fixedly arranged above the rodless cylinder (4), finger air cylinders (6) arranged above the bag placing plate (5) and on the left and right sides of the suction pipe (2), and an adjusting assembly, the finger air cylinders (6) are connected with the bag placing plate (5) through the adjusting assembly, and the bag placing plate (5) is below the suction pipe (2).

2. A vacuum-packing machine according to claim 1, characterized in that: The sealing assembly further comprises a sponge strip A (7) and a heating strip (8) fixedly arranged on the machine body (1) and below the suction pipe (2), a support (9) rotatably arranged on the machine body (1), a sponge strip B (10) and a pressing strip (11) fixedly arranged on the support (9) and above the suction pipe (2), the sponge strip A (7) is in front of the heating strip (8) and closer to the suction pipe (2) than the heating strip (8), the sponge strip B (10) is in front of the pressing strip (11) and closer to the suction pipe (2) than the pressing strip (11), and the height of the clamping jaw of the finger air cylinder (6) is higher than the height of the sponge strip A (7) and lower than the height of the sponge strip B (10).

3. A vacuum-packing machine according to claim 2, characterized in that: The sealing assembly further comprises a plurality of compression springs (12), movable columns (13) are fixedly arranged above the sponge strip B (10) and the pressing strip (11), the compression springs (12) are sleeved on the movable columns (13), a plurality of movable holes (14) are formed in the support (9), the movable columns (13) are inserted into the movable holes (14) and movably connected with the support (9), one end of the compression spring (12) is fixedly connected with the support (9), and the other end of the compression spring (12) is fixedly connected with the sponge strip B (10) and the pressing strip (11).

4. A vacuum-packing machine according to claim 1, characterized in that: The adjusting assembly comprises a sliding plate (15) fixedly arranged on the front side of the finger air cylinder (6), a convex plate A (16) fixedly arranged on the front side of the sliding plate (15), a convex plate B (17) fixedly arranged above the bag placing plate (5), and a threaded rod (18), a sliding groove (19) is formed in the top wall of the bag placing plate (5), the sliding plate (15) is inserted into the sliding groove (19) and slidably connected with the bag placing plate (5), a screw hole is formed in the convex plate B (17), and the threaded rod (18) is screwed into the screw hole and threadedly connected with the convex plate B (17) and rotatably connected with the convex plate A (16).

5. A vacuum sealer as claimed in claim 1, wherein: The bag placing assembly further comprises a sliding rail (20) fixedly arranged above the table plate (3) and a sliding block (21) fixedly arranged below the bag placing plate (5), and the sliding block (21) is slidably connected with the sliding rail (20).

6. A vacuum-packing machine according to claim 3, characterized in that: A anti-falling disc (22) is fixedly arranged above the movable column (13), and the diameter of the anti-falling disc (22) is greater than the diameter of the movable hole (14).

7. A vacuum-packing machine according to claim 4, characterized in that: The convex plate A (16) is provided with a through hole, the threaded rod (18) is inserted into the through hole and is rotationally connected with the convex plate A (16), and the threaded rod (18) is fixedly provided with a push disc (23) located at the left and right sides of the convex plate A (16), and the diameter of the push disc (23) is greater than the diameter of the through hole.

8. A vacuum-packing machine according to claim 4, characterized in that: The threaded rod (18) is fixedly provided with a rotating disc (24), and the rotating disc (24) is provided with a meshed roll.

9. A vacuum-packing machine according to claim 1, characterized in that: The finger air cylinder (6) is fixedly provided with a soft pad (25) on the clamping jaw.

10. A vacuum sealer according to claim 1, wherein: The machine body (1) is internally provided with a control assembly, the control assembly comprises a plurality of electromagnetic valves and a controller, the rodless air cylinder (4) and the finger air cylinder (6) are connected with the electromagnetic valves through air pipes, and the electromagnetic valves are connected with the controller through wires.

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