CN210284854U - Be used for gas leakage vacuum small packaging food bag prescreening device - Google Patents

Abstract

The utility model discloses a be used for gas leakage vacuum small package food bag prescreening device, which comprises a frame, be equipped with the cell body in the frame, frame one side is equipped with drive arrangement, the driving roller of bottom in drive arrangement's the output shaft transmission connection cell body, the driven voller of opposite end passes through the transmission band transmission in driving roller and the cell body and is connected, the transmission band sets up in the cell body, the cell body end at driven voller place is higher than the cell body end at driving roller place. The device structural design is reasonable, easy operation, and the practicality is strong, satisfies enterprise's batch detection demand, is fit for using widely.

Description

Be used for gas leakage vacuum small packaging food bag prescreening device

Technical Field

The utility model relates to a prescreening device, in particular to prescreening device for gas leakage vacuum small package food bag.

Background

In recent years, with the gradual development of the food industry, particularly the wide development of portable food such as cooked food and the like which can be eaten after being opened, vacuum packaging bags are developed greatly, people can see cooked food products with different shapes and colors when walking into a supermarket, the packaging of the food products cannot be opened without the vacuum packaging bags, the quality of the vacuum packaging is in the aspect of manufacturing processes in plastic bag factories, the vacuum packaging bags are afraid of air leakage in the production process, once air leakage occurs, the significance of the vacuum packaging is eliminated, for example, the marinated egg products are finally packaged into the packaging bags after being processed, air suction and sealing are completed through the vacuum packaging machine, the problem of air leakage caused by the fact that the sealing of part of the packaging bags is not tight is often existed in the sealing process, and once the air leakage packaging bags flow into the market, the air leakage packaging bags are complained by consumers, and.

Whether present differentiateing the wrapping bag seals gas leakage, what generally adopt is that the spot check in advance, when not packing the product promptly, gets a vacuum packaging bag and fills with water, with capper seal number mouth back extrusion with the hand, if the quality has the problem, water will come from the local flow that has the problem, explains this local gas leakage to judge batch wrapping bag quality, but this kind of spot check method is unsuitable to monitor the product after packing, has caused the monitoring blind area. To this end, we propose a prescreening device for air-leakage vacuum small-package food bags.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a be used for gas leakage vacuum small packaging food bag prescreening device can effectively solve the problem in the background art.

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

the utility model provides a be used for gas leakage vacuum little packing food bag primary screen device, includes the frame, be equipped with the cell body in the frame, frame one side is equipped with drive arrangement, the driving roller of bottom in the cell body is connected in drive arrangement 3's the output shaft transmission, the driven voller of opposite end passes through the transmission band transmission with in the cell body and is connected, the transmission band sets up in the cell body, the frame end at driven voller place is higher than the frame end at driving roller place.

Furthermore, the two sides of the rack are provided with tension adjusting devices for the conveying belt.

Furthermore, the tension adjusting device comprises guide rods which are arranged on two sides of the rack at the end of the driven roller and are arranged in parallel, one end of each guide rod is fixed on the rack, the other end of each guide rod is fixed on a stop block, the driven roller is arranged in sliding grooves in two sides of the upper end of the pool body, two ends of the driven roller are connected with the guide rods in a sliding mode through bearing seats, furthermore, one side in each bearing seat is connected with a lead screw, and the lead screw is in threaded connection with the stop block.

Further, a handle is arranged at the end part of the screw rod.

Furthermore, a plurality of barrier belts are uniformly arranged on the conveying belt.

Furthermore, the bottom of the frame is provided with a roller capable of braking.

Furthermore, the tank body is provided with baffles which are suspended and inserted at two sides of the inner wall of the tank body.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, water is put in the pool body, a motor is started, then a vacuum packaging bag packaged with marinated eggs is poured into the pool body, if the packaging bag is well packaged, the packaging bag can sink due to the gravity action of the marinated eggs, if air leaks, the packaging bag can float above water due to the buoyancy of the packaging bag, and a product with a sunk bottom can be conveyed to the next procedure along a conveying belt due to the action of a barrier belt, so that the operation is simple, and the large-batch detection can be realized;

secondly, a guide rod is added on the machine frame, the adjusting screw rod is rotated through a handle, and the screw rod pushes the bearing seat to move along the guide rod, so that the driven roller is driven to move in the sliding chute, the transmission belt is tensioned, and the transmission effect is ensured;

thirdly, due to the arrangement of the baffle, the air-leaking packaging bag is locked in a range formed by the baffle and more sides of the pool body water, so that an operator can conveniently take out unqualified products, and the design of the braking roller wheel is convenient for moving the device;

fourthly, the barrier belt has the function of supporting the packed product with the sinking bottom, so that the conveying capacity is ensured, and the product is prevented from being accumulated at the bottom of the tank;

to sum up, the device structural design is reasonable, easy operation, and the practicality is strong, satisfies enterprise's batch detection demand, is fit for using widely.

Drawings

FIG. 1 is a perspective view of a primary screening device for a small vacuum packaging food bag for leakage in accordance with embodiment 1 of the present invention;

FIG. 2 is a schematic view of the internal structure of the primary screening device for the small-vacuum gas-leakage food bag of the present invention;

FIG. 3 is a perspective view of a primary screening device for a small vacuum gas-leakage food bag in accordance with embodiment 2 of the present invention;

FIG. 4 is a side view of a primary screening device for a small vacuum gas-leakage food bag in accordance with embodiment 2 of the present invention;

fig. 5 is a perspective view of a primary screening device for a small vacuum gas-leakage food bag in accordance with embodiment 3 of the present invention.

In the figure: 1. a frame; 2. a tank body; 3. a drive device; 4. a driving roller; 5. a driven roller; 6. a conveyor belt; 7. a tension adjusting device; 8. a guide bar; 9. a stopper; 10. a chute; 11. a bearing seat; 12. a screw rod; 13. a handle; 14. a barrier tape; 15. the roller can be braked; 16. and a baffle plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a be used for gas leakage vacuum small-size packaging food bag primary screening device, including frame 1, be equipped with cell body 2 in frame 1, frame 1 one side is equipped with drive arrangement 3, drive arrangement 3 is the motor, the output shaft transmission of motor is connected the driving roller 4 of bottom in the cell body 2, driving roller 4 passes through transmission band 6 transmission connection with driven voller 5 of the interior opposite end of cell body 2, transmission band 6 sets up in cell body 2, and evenly be equipped with a plurality of barrier bands 14 on transmission band 6, frame 1 end that driven voller 5 is located is higher than frame 1 end that driving roller 4 is located.

It should be noted that, the utility model relates to a be arranged in gas leakage vacuum little packing food bag prescreening device, in operation, with the cell body 2 in put water, the starter motor, then pour the vacuum packaging bag that has steamed egg into cell body 2, if pack intact, the wrapping bag can be because the action of gravity of steamed egg sinks the end, if gas leakage, the wrapping bag can be because the buoyancy of wrapping bag and float on water, the product of sinking the end can be along 6 conveying entering steam punching press processing apparatus of transmission band owing to the effect of stop band 14, carry out the shale shaker after the steam punching press is handled and handle and detach moisture, dry at last, the manual work of the unqualified product that floats on it is got rid of.

Example 2

As shown in fig. 3-4, the technical solution of embodiment 2 is a further improvement of the technical solution of embodiment 1, tension adjusting devices 7 for conveying belts 6 are disposed on two sides of a frame 1, each tension adjusting device 7 includes guide rods 8 disposed on two sides of the frame 1 at an end of a driven roller 5 and disposed in parallel, one end of each guide rod 8 is fixed on the frame 1, the other end of each guide rod 8 is fixed on a stopper 9, the driven roller 5 is disposed in sliding grooves 10 on two sides of an upper end of a tank body 2, two ends of the driven roller 5 are slidably connected with the guide rods 8 through a bearing seat 11, one side of the bearing seat 11 is connected with a lead screw 12, the lead screw 12 is in threaded connection with the stopper.

The theory of operation of this kind of embodiment is because transmission band 6 is the rubber material, can become flexible after using a period, influences the conveying effect, for this reason, increases guide arm 8 on frame 1, rotates accommodate the lead screw 12 through handle 13, and lead screw 12 promotes bearing frame 11 and moves along guide arm 8 to drive driven voller 5 and remove in spout 10, realize the tensioning with transmission band 6, guarantee the transmission effect.

Example 3

As shown in fig. 5, the technical solution of embodiment 3 is a further improvement of the technical solution of embodiment 1, the tank body 2 is provided with baffles 16, the baffles 16 are suspended and inserted at two sides of the inner wall of the tank body 2, and the bottom of the frame 1 is provided with a roller 15 capable of braking.

The working principle of the embodiment is that products to be detected are placed in a space formed by the baffle 16 and the edge of the tank body 2, the bottom of a non-air-tight product is conveyed along with the conveying belt 6, air-tight packaging bags are locked in the range formed by the baffle 16 and the water side of the tank body 2, the non-air-tight packaging bags are convenient for operators to take out unqualified products, and the design of the braking roller 15 is convenient for moving the device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a be used for gas leakage vacuum small packaging food bag prescreening device which characterized in that: including frame (1), be equipped with cell body (2) on frame (1), frame (1) one side is equipped with drive arrangement (3), the transmission of the output shaft of drive arrangement (3) is connected the driving roller (4) of bottom in cell body (2), driving roller (4) are connected through transmission band (6) transmission with driven voller (5) of the interior opposite end of cell body (2), transmission band (6) set up in cell body (2), frame (1) end at driven voller (5) place is higher than frame (1) end at driving roller (4) place, frame (1) both sides are equipped with tension adjusting device (7) that are used for transmission band (6), tension adjusting device (7) are including setting up frame (1) both sides and the parallel arrangement's of driven voller (5) end guide arm (8), guide arm (8) one end is fixed in frame (1), the other end of the guide rod (8) is fixed on the stop block (9), the driven roller (5) is arranged in sliding grooves (10) on two sides of the upper end of the tank body (2), two ends of the driven roller (5) are connected with the guide rod (8) in a sliding mode through bearing seats (11), one side of each bearing seat (11) is connected with a lead screw (12), and the lead screws (12) are connected with the stop block (9) in a threaded mode.

2. The apparatus of claim 1, further comprising: and a handle (13) is arranged at the end part of the screw rod (12).

3. The apparatus of claim 1, further comprising: a plurality of barrier belts (14) are uniformly arranged on the conveying belt (6).

4. The apparatus of claim 1, further comprising: the bottom of the frame (1) is provided with a brakeable roller (15).

5. The apparatus of claim 1, further comprising: the tank body (2) is provided with baffles (16), and the baffles (16) are suspended and inserted at two sides of the inner wall of the tank body (2).

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