CN112810246A

CN112810246A - Food package bag that stability is high tears trace processing equipment

Info

Publication number: CN112810246A
Application number: CN202110091900.1A
Authority: CN
Inventors: 许仁春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-05-18

Abstract

The invention relates to the technical field of food packaging bags, and discloses high-stability food packaging bag tear mark processing equipment which comprises a shell, wherein a carding roller is movably mounted on the outer side of a packaging bag, a winding roller is connected with a rotating wheel in a transmission manner, the rotating wheel is connected with a cam, a through hole rod is connected between the rotating wheel and the cam in a sliding manner, the through hole rod is connected with a blocking column, a spring and a working plate are respectively mounted at the upper end and the lower end of the through hole rod, a spring rod and a tear mark cutter are mounted on the working plate, and. According to the food packaging bag tear mark processing equipment with high stability, the packaging bag is wound through the winding roller, is adjusted through the carding roller to prevent deviation, and has certain tension, so that tear marks can be conveniently processed; drive the runner through the wind-up roll and rotate, the runner drives the cam and rotates, and cooperation spring and bumping post drive through-hole pole intermittent type slip, and during the lapse, steadying plate cooperation spring pole compresses tightly the wrapping bag, is dragged when preventing to process the tear mark, later tears the tear mark sword and cuts the tear mark to reach the effect of carding wrapping bag, stable processing tear mark.

Description

Food package bag that stability is high tears trace processing equipment

Technical Field

The invention relates to the technical field of food packaging bags, in particular to a processing device for tearing marks of a food packaging bag with high stability.

Background

The food packaging bag is one of packaging designs, is used for keeping fresh, storing food, in daily life, people go to the supermarket and usually need to use the wrapping bag to pack so as to carry when buying food, in order to make things convenient for people's use more, the wrapping bag of reel type is created, people can directly tear the use through tearing the trace, so the quality of wrapping bag is directly influenced to the quality of tearing trace processing.

Although there are many tear processing apparatuses, there are some defects, such as the problem that the packaging bag may be shifted and loosened during the transportation process, which is inconvenient for the tear processing; for example, when the tear mark is processed, the packaging bag is easy to pull, and the tear mark is not processed successfully; in addition, the width of finished product rolling can not be adjusted as required and

disclosure of the invention technical problem (1)

Aiming at the defects of the prior art, the invention provides the food packaging bag tear mark processing equipment with high stability, which has the advantages of carding packaging bags, stably processing tear marks, adjusting the rolling width and the like, and solves the problems that the packaging bags cannot be carded, the tear marks cannot be stably processed, and the rolling width cannot be adjusted by the conventional equipment.

(II) technical scheme

In order to realize the purposes of stably processing the tearing mark and adjusting the rolling width of the carding packaging bag, the invention provides the following technical scheme: a food packaging bag tear mark processing device with high stability comprises a shell, wherein carding rollers are movably mounted on the inner walls of the upper side and the lower side of the shell, a winding roller is movably mounted on the outer side of the carding rollers, a rotating wheel is connected to the obliquely upper side of the winding roller in a transmission manner, a cam is fixedly connected to the front end of the rotating wheel, a through hole rod is slidably connected between the cam and the rotating wheel, a spring is movably mounted at the top end of the through hole rod, a working plate is fixedly connected to the bottom end of the through hole rod, spring rods are fixedly connected to the left end and the right end of the working plate, a stabilizing plate is fixedly connected to the bottom end of the spring rods, a tear mark cutter and an encapsulating plate are movably mounted at the bottom of the working plate, a shearing mechanism and a thread block are fixedly mounted on the inner wall of the bottom of the shell, an air bag is fixedly arranged between the trigger plate and the support plate.

Preferably, the inner wall of the bottom of the shearing mechanism is fixedly provided with an air cylinder and a sliding rod, the outer side of the sliding rod is connected with a sliding block in a sliding manner, the outer side of the sliding block is fixedly connected with an L-shaped rod, the rear side of the L-shaped rod is connected with a sliding ring in a rotating manner, the top of the L-shaped rod is movably provided with a shearing knife, and the inner side of the sliding ring is connected with a rotating rod.

Preferably, the outer side of the packaging bag is provided with a guide roller, and the carding roller arranged on the outer side of the packaging bag corresponds to the guide roller.

Preferably, a driving piece is fixedly mounted at the rear side of the winding roller and drives the winding roller to wind the finished packaging bag.

Preferably, the front surface of through-hole pole is connected with the bumping post corresponding with the cam, and cooperation spring makes the bumping post contradict in the cam outside all the time, and the below of tear mark sword is provided with the fixing base.

Preferably, the bottom inner wall of shell has seted up the spout that corresponds with the screw thread piece, and restriction screw thread piece only can slide from side to side, and the outside end of screw rod is connected with the screw rod and changes the handle, is convenient for rotate the screw rod.

Preferably, an air guide pipe is connected between the air bag and the air cylinder to realize the air guide function, and the top end of the air cylinder is connected with the right side sliding block.

(III) advantageous effects

Compared with the prior art, the invention provides the processing equipment for the tearing marks of the food packaging bag, which has the following beneficial effects:

1. according to the food packaging bag tearing mark processing equipment with high stability, the winding rollers are driven by the driving piece to rotate to wind the packaging bags, the packaging bags are adjusted to prevent deviation when passing through the carding rollers, and certain tension exists between the packaging bags positioned between the winding rollers, so that the packaging bags can be better processed to tear marks, and the effect of carding the packaging bags is achieved; rotate through the wind-up roll and drive the runner and rotate, the runner rotates and drives the cam and rotate, cam normal running fit spring and bumping post drive through-hole pole intermittent type and slide from top to bottom, and when the through-hole pole slided downwards, the steadying plate contacted with the wrapping bag earlier, and cooperation spring pole compresses tightly the wrapping bag, later tears the trace sword to the wrapping bag cutting, avoids tearing the trace add man-hour wrapping bag and is dragged the wrapping bag, and the packaging plate is sealed with one side of tearing the trace on the wrapping bag to the effect of stable processing tear trace has been reached.

2. This food package bag that stability is high tears trace processing equipment, it rotates to drive the screw rod through rotating the screw rod, the screw rod rotates and drives the screw thread piece and slide, the screw thread piece slides and changes the backup pad and trigger the change of plate position, the continuous rolling wrapping bag of wind-up roll, the width increases when transferring the width, trigger the board extrusion gasbag, the leading-in cylinder of gaseous in the gasbag, the cylinder extension drives right side slider lapse, right side slider lapse drives right side L shape pole lapse, then drive downside shearing sword upward movement, cooperate the change of revolution simultaneously and the bull stick drives left side L shape pole lapse, drive the upside and cut sword downward movement then, both sides are sheared the sword and are cooperateed and are cut off the wrapping bag, thereby reached the effect of adjusting the rolling width.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a cross-sectional view of a receipt roll related arrangement of the present invention;

FIG. 3 is an enlarged partial view of the portion A shown in FIG. 2;

FIG. 4 is an enlarged partial view of the portion B shown in FIG. 2 according to the present invention;

fig. 5 is a cross-sectional view of the shearing mechanism of the present invention.

In the figure: 1. a housing; 2. a carding roller; 3. a wind-up roll; 4. a rotating wheel; 5. a cam; 6. a through-hole stem; 7. a spring; 8. a working plate; 9. a spring lever; 10. a stabilizing plate; 11. a tear cutter; 12. a package board; 13. a shearing mechanism; 131. a cylinder; 132. a slider; 133. a slide bar; 134. an L-shaped rod; 135. rotating the ring; 136. a shearing knife; 137. a rotating rod; 14. a thread block; 15. a screw; 16. a support plate; 17. a trigger plate; 18. an air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a processing device for tearing marks of food packaging bags with high stability comprises a housing 1, wherein carding rollers 2 are movably mounted on the inner walls of the upper side and the lower side of the housing 1, guide rollers are arranged on the outer side of the packaging bags, the carding rollers 2 mounted on the outer side of the packaging bags correspond to each other, a winding roller 3 is movably mounted on the outer side of the carding rollers 2, a driving member is fixedly mounted on the rear side of the winding roller 3 and drives the winding roller 3 to wind finished packaging bags, a rotating wheel 4 is connected to the obliquely upper side of the winding roller 3 in a transmission manner, a cam 5 is fixedly connected to the front end of the rotating wheel 4, a through hole rod 6 is slidably connected between the cam 5 and the rotating wheel 4, a spring 7 is movably mounted at the top end of the through hole rod 6, a working plate 8 is fixedly connected at the bottom end of the through hole rod 6, spring rods 9 are fixedly connected at the, the front surface of the through hole rod 6 is connected with a bumping post corresponding to the cam 5, the bumping post is always abutted against the outer side of the cam 5 by matching with the spring 7, and a fixed seat is arranged below the tear mark knife 11.

The inner wall of the bottom of the shell 1 is fixedly provided with a shearing mechanism 13 and a thread block 14 in sliding connection respectively, the inner wall of the bottom of the shearing mechanism 13 is fixedly provided with an air cylinder 131 and a sliding rod 133, the outer side of the sliding rod 133 is connected with a sliding block 132 in sliding manner, an air guide pipe is connected between the air bag 18 and the air cylinder 131 to realize the air guide function, the top end of the air cylinder 131 is connected with a right side sliding block 132, the outer side of the sliding block 132 is fixedly connected with an L-shaped rod 134, the rear side of the L-shaped rod 134 is rotatably connected with a sliding ring 135, the top of the L-shaped rod is movably provided with a shearing knife 136, the inner side of the sliding ring 135 is slidably connected with a rotating rod 137, the inner side of the thread block 14 is in threaded connection with a screw 15, the top of the thread block 14 is fixedly connected with a supporting plate 16, the inner wall of the bottom of the shell 1 is, an air bag 18 is fixedly arranged between the trigger plate 17 and the supporting plate 16.

The working principle is as follows: according to the food packaging bag tearing mark processing equipment with high stability, the winding rollers 3 are driven by the driving piece to rotate and wind the packaging bags, the packaging bags are adjusted to prevent deviation when passing through the carding rollers 2, and certain tension exists between the packaging bags between the winding rollers 3, so that the packaging bags can be better processed to tear marks, and the effect of carding the packaging bags is achieved; rotate through wind-up roll 3 and drive runner 4 and rotate, runner 4 rotates and drives cam 5 and rotate, cam 5 normal running fit spring 7 slides from top to bottom with bumping post drive through-hole pole 6 intermittent type, when through-hole pole 6 slides down, steadying plate 10 earlier with the wrapping bag contact, cooperation spring beam 9 compresses tightly the wrapping bag, later tear trace sword 11 tears the trace to the wrapping bag cutting, avoid tearing the trace add man-hour wrapping bag and pulled, and packaging plate 12 is sealed with one side of tearing the trace on the wrapping bag, thereby the effect of stable processing tear trace has been reached.

Rotate the handle through rotating the screw rod and drive screw rod 15 and rotate, screw rod 15 rotates and drives screw block 14 and slide, screw block 14 slides and changes backup pad 16 and trigger plate 17 position change, wind-up roll 3 is the rolling wrapping bag constantly, when the width increases to the width of transferring, trigger plate 17 extrudes gasbag 18, the leading-in cylinder 131 of gas in the gasbag 18, cylinder 131 extension drives right side slider 132 upwards to slide, right side slider 132 upwards slides and drives right side L shape pole 134 upwards to slide, then drive downside shear knife 136 upward movement, cooperate swivel 135 and bull stick 137 to drive left side L shape pole 134 to slide downwards simultaneously, then drive upside shear knife 136 downward movement, both sides shear knife 136 and cooperate and cut off the wrapping bag, thereby reached the effect of adjusting the rolling width.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food package bag tear mark processing equipment that stability is high, includes shell (1), its characterized in that: the upper and lower inner walls of the shell (1) are movably provided with a carding roller (2), the outer side of the carding roller (2) is movably provided with a winding roller (3), the oblique upper part of the winding roller (3) is in transmission connection with a rotating wheel (4), the front end of the rotating wheel (4) is fixedly connected with a cam (5), a through hole rod (6) is in sliding connection between the cam (5) and the rotating wheel (4), the top end of the through hole rod (6) is movably provided with a spring (7), the bottom end of the through hole rod is fixedly connected with a working plate (8), the left and right ends of the working plate (8) are fixedly connected with spring rods (9), the bottom end of the spring rods (9) is fixedly connected with a stabilizing plate (10), the bottom of the working plate (8) is movably provided with a tear mark cutter (11) and an encapsulating plate (12), the bottom inner wall of the shell (1, the inner side of the thread block (14) is in threaded connection with a screw (15), the top of the thread block is fixedly connected with a supporting plate (16), a triggering plate (17) is movably mounted on one surface, opposite to the winding roller (3), of the supporting plate (16), and an air bag (18) is fixedly mounted between the triggering plate (17) and the supporting plate (16).

2. The food packaging bag tear mark processing equipment with high stability according to claim 1, wherein: the shearing mechanism is characterized in that an air cylinder (131) and a sliding rod (133) are fixedly mounted on the inner wall of the bottom of the shearing mechanism (13), a sliding block (132) is connected to the outer side of the sliding rod (133) in a sliding mode, an L-shaped rod (134) is fixedly connected to the outer side of the sliding block (132), a sliding ring (135) is connected to the rear side of the L-shaped rod (134) in a rotating mode, a shearing knife (136) is movably mounted at the top of the sliding ring (135), and a rotating rod (137) is.

3. The food packaging bag tear mark processing equipment with high stability according to claim 1, wherein: the outside of the packaging bag is provided with a guide roller, and the carding rollers (2) arranged on the outside of the packaging bag correspond to each other.

4. The food packaging bag tear mark processing equipment with high stability according to claim 1, wherein: and a driving piece is fixedly arranged at the rear side of the winding roller (3).

5. The food packaging bag tear mark processing equipment with high stability according to claim 1, wherein: the front surface of the through hole rod (6) is connected with a stop column corresponding to the cam (5), and a fixed seat is arranged below the tear mark knife (11).

6. The food packaging bag tear mark processing equipment with high stability according to claim 1, wherein: the inner wall of the bottom of the shell (1) is provided with a sliding chute corresponding to the thread block (14), and the outer side end of the screw rod (15) is connected with a screw rod rotating handle.

7. The food packaging bag tear mark processing equipment with high stability according to claim 1, wherein: an air guide pipe is connected between the air bag (18) and the air cylinder (131), and the top end of the air cylinder (131) is connected with a right side sliding block (132).