CN113183190A

CN113183190A - Bubble bag and preparation process thereof

Info

Publication number: CN113183190A
Application number: CN202110546415.9A
Authority: CN
Inventors: 孙锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-07-30

Abstract

The invention relates to the technical field of bubble bag preparation, in particular to a bubble bag and a preparation process thereof, wherein the bubble bag is prepared from the following materials, 20-30 parts of low-density polyethylene; 50-60 parts of high-density polyethylene; 20-30 parts of starch; 5-10 parts of cellulose ether; 10-20 parts of polyethylene grafted maleic anhydride; 5-8 parts of stearate; 3-4 parts of a coupling agent, wherein the method comprises the following steps: the method comprises the following steps: the driving rod 11 moves downwards to drive the hot cutter 12 to move downwards to cut the bubble bag; step two: the rotating roller 33 moves downwards along with the driving rod 11, after the hot cutting knife 12 finishes cutting, the driving rod 11 continues to move downwards to drive the rotating roller 33 to move rightwards, the rotating roller 33 moves rightwards to drive the cut bubble bags to move, and quick separation is finished; step three: the hot blade 12 moves upward to contact with the two cleaners 14 and the two cleaning rollers 15, and the two cleaners 14 and the two cleaning rollers 15 clean the hot blade 12.

Description

Bubble bag and preparation process thereof

Technical Field

The invention relates to the technical field of bubble bag preparation, in particular to a bubble bag and a preparation process thereof.

Background

Because the upper layer and the lower layer of the bubble bag are bonded and cut in a hot cutting mode, the hot cutting knife is inevitably occupied with melted plastic residues, and a large amount of plastic residues are bonded on the hot cutting knife, so that the cutting efficiency of the hot cutting knife is reduced, and meanwhile, the plastic residues are bonded on other bubble bags after being melted again, so that the quality of the subsequently processed bubble bags is low, for example, the bubble bag cutting equipment disclosed in the publication No. 106863918B comprises a first group of pressure rollers, a second group of pressure rollers, a first group of sticking mechanisms, a first cutting mechanism, a second group of sticking mechanisms, a second cutting mechanism, a third group of sticking mechanisms, a detection mechanism, a blowing mechanism, the bubble bags and a conveying roller; the bubble bag cutting equipment further comprises a motor, a pneumatic mechanism, a control unit and a switch; the disadvantage of this patent is that the blister pack cutting device cannot be cleaned.

Disclosure of Invention

The invention aims to provide a bubble bag and a preparation process thereof, which can clean a bubble bag cutting device.

The purpose of the invention is realized by the following technical scheme:

the bubble bag preparation device comprises a driving rod, a hot cutter, fixing frames, cleaners, cleaning rollers, contact rods and rotating rods, wherein the hot cutter is connected below the driving rod in a sliding manner through two sliding rods, the hot cutter is connected with the driving rod through two springs, the driving rod is provided with two trigger rods, the driving rod is connected between the two fixing frames in a sliding manner, the two cleaners are connected between the two fixing frames in a sliding manner, the two cleaning rollers are respectively connected to the lower ends of the two cleaners in a rotating manner, the lower ends of the two contact rods are respectively connected with the two rotating rods in a rotating manner, and the lower ends of the four rotating rods are respectively connected to the left end and the right end of the two cleaners in a rotating manner;

the bubble bag preparation device comprises a collecting support, a collecting box and an inclined plate, wherein the inclined plate is fixedly connected at the right end of the collecting support, the collecting box is connected in the collecting support in a sliding mode, baffles are arranged on the collecting support except the three sides of the other end connected with the inclined plate, the baffles are arranged on the front end and the rear end of the inclined plate, a handle is arranged on the collecting box, and the collecting support is fixedly connected at the lower end of a cleaner at the left end.

The utility model provides a bubble bag preparation facilities includes the dwang, the apparatus further comprises a rotating shaft, the live-rollers, ratchet wheel and spacing tooth, two dwang difference fixed connection are in two pivots, the live-rollers rotates to be connected between two dwang, be equipped with a rubber sleeve on the live-rollers, two ratchet wheel difference fixed connection are both ends about the live-rollers, two spacing tooth rotate respectively to be connected on two dwang, two spacing tooth restrict two ratchet wheel respectively, all be equipped with the limiting plate on two dwang, two limiting plates restrict two dwang respectively and can only rotate to a direction, two pivots rotate respectively and connect both ends around the actuating lever, all be equipped with the fixed block in two pivots, be equipped with two stoppers on the actuating lever.

The bubble bag preparation device comprises support frames and a support plate, wherein two fixing frames are respectively and fixedly connected to the two support frames, the support plate is fixedly connected between the two support frames, a cutter groove is formed in the support plate, and the two trigger rods are respectively and slidably connected to the two support frames.

A bubble bag prepared by a bubble bag preparation device is composed of the following materials, 20-30 parts of low density polyethylene; 50-60 parts of high-density polyethylene; 20-30 parts of starch; 5-10 parts of cellulose ether; 10-20 parts of polyethylene grafted maleic anhydride; 5-8 parts of stearate; 3-4 parts of a coupling agent.

A method for preparing a blister pack for a blister pack, the method comprising the steps of:

the method comprises the following steps: the driving rod moves downwards to drive the hot cutter to move downwards so as to cut the bubble bag;

step two: the rotating roller moves downwards along with the driving rod, after the hot cutter finishes cutting, the driving rod continues to move downwards to drive the rotating roller to move rightwards, the rotating roller moves rightwards to drive the cut bubble bags to move, and quick separation is finished;

step three: the hot cutter moves upwards to be in contact with the two cleaners and the two cleaning rollers, and the two cleaners and the two cleaning rollers clean the hot cutter;

step four; the residue that the clearance was accomplished produced falls on the swash plate, and the residue falls into along the swash plate in the collection box.

The bubble bag and the preparation process thereof have the beneficial effects that:

according to the bubble bag and the preparation process thereof, the device can also clean the hot cutter at any time after the hot cutter works, so that the hot cutter is kept neat all the time, the cutting efficiency of the bubble bag is improved, the quality of the cut bubble bag is improved, no foreign matter is left on the bubble bag, the bubble bag is more attractive and neat, the plastic residues are collected by arranging the collecting box, the cleaned plastic residues are easier to be treated by the same one, manpower and material resources are saved, the work load of workers is reduced, the cut bubble bag can quickly leave the bubble bag raw material, the contact time between the hot cutter and the bubble bag is reduced, excessive plastic residues are prevented from being adhered to the hot cutter, the cleaning difficulty is reduced, and the cleaning speed and the cleaning quality of the hot cutter are improved.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of a hot knife of an apparatus for manufacturing blister packs according to the present invention;

FIG. 2 is a schematic view of a drive shaft of the blister pack preparing apparatus according to the present invention;

FIG. 3 is a schematic view of a contact bar of the blister pack preparing apparatus according to the present invention;

FIG. 4 is a schematic view of a cleaning apparatus for a bubble bag preparing apparatus according to the present invention;

FIG. 5 is a schematic view of a collecting box of the blister pack preparing apparatus of the present invention;

FIG. 6 is a schematic view of a rotating roller of the blister pack manufacturing apparatus according to the present invention;

FIG. 7 is a right side view of a rotating roller of the blister pack preparing apparatus according to the present invention;

FIG. 8 is a schematic view of a rotating shaft of a bubble bag producing apparatus according to the present invention;

FIG. 9 is a schematic view of a collecting frame of the blister pack preparing apparatus according to the present invention;

FIG. 10 is a schematic view of a support plate of the blister pack preparing apparatus according to the present invention.

In the figure:

a drive lever 11; a hot cutter 12;

a fixed frame 13; a cleaner 14;

a cleaning roller 15; a contact lever 16;

a rotating rod 17; a collecting support 21;

a collection tank 22; a swash plate 23;

rotating the rod 31; a rotating shaft 32;

a rotating roller 33; a ratchet gear 34;

a limit tooth 35; a support frame 41;

a support plate 42.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1, 2, 3, 4 and 9,

the bubble bag preparation device comprises a driving rod 11, a hot cutter 12, a fixed frame 13, a cleaner 14, a cleaning roller 15, a contact rod 16 and a rotating rod 17; the hot cutting knife 12 is connected below the driving rod 11 in a sliding mode through two sliding rods, the hot cutting knife 12 is connected with the driving rod 11 through two springs, two trigger rods 11a are arranged on the driving rod 11, the driving rod 11 is connected between two fixing frames 13 in a sliding mode, two cleaning devices 14 are connected between the two fixing frames 13 in a sliding mode, two cleaning rollers 15 are respectively connected to the lower ends of the two cleaning devices 14 in a rotating mode, the lower ends of two contact rods 16 are respectively connected with two rotating rods 17 in a rotating mode, the lower ends of the four rotating rods 17 are respectively connected to the left end and the right end of the two cleaning devices 14 in a rotating mode, round corners are arranged at the upper ends of the two cleaning devices 14, the lower ends of the two cleaning devices 14 are acute angles, and the two contact rods 16 are respectively connected with the two fixing frames 13 through the springs;

the device can cut the bubble bags, one layer of bubble bags are folded in half and are transported into the device through a conveyor belt or two conveying rollers, the size of the bubble bags to be required is firstly adjusted, then a driving rod 11 moves downwards to drive a hot cutter 12 to move downwards, two layers of bubble bags are fused together and are cut simultaneously, because the upper layer and the lower layer of bubble bags are bonded and cut in a hot cutting mode, the hot cutter 12 is difficult to occupy melted plastic residues, a large amount of plastic residues are bonded on the hot cutter 12, the cutting efficiency of the hot cutter 12 is lowered, the plastic residues are bonded on other bubble bags after being melted again, and the quality of the subsequently processed bubble bags is lowered,

furthermore, the device can also clean the hot cutter 12 at any time after the hot cutter 12 works, so that the hot cutter 12 is kept neat all the time, the cutting efficiency of the bubble bag is improved, meanwhile, the quality of the cut bubble bag is improved, no foreign matters are left on the bubble bag, the bubble bag is more attractive and neat, the driving rod 11 moves downwards to drive the hot cutter 12 to move downwards for cutting, the hot cutter 12 is in contact with the two cleaners 14, the two cleaners 14 are extruded towards two sides, the upper ends of the two cleaners 14 are both provided with fillets, so that the contact between the hot cutter 12 and the two cleaners 14 is smoother, the occurrence of collision and blockage is avoided, the service life of the device is prolonged, after the driving rod 11 moves for one section, the two trigger rods 11a on the driving rod 11 are in contact with the two contact rods 16, the driving rod 11 moves downwards to drive the two contact rods 16 to move downwards, the two contact rods 16 move downwards to drive the plurality of rotating rods 17 to rotate outwards, the rotating rods 17 rotate outwards to drive the two cleaners 14 to move towards two sides, so that the situation that the two cleaners 14 are clamped on a sliding rod between the hot cutter 12 and the driving rod 11 to affect the normal working process of the hot cutter 12 is avoided, after the work of the hot cutter 12 is completed, the driving rod 11 drives the hot cutter 12 to move upwards, the driving rod 11 loses contact with the two contact rods 16 after one section, the two cleaners 14 are just clamped at the upper end of the hot cutter 12, the two cleaners 14 are driven to move towards the middle by the spring elasticity on the two contact rods 16, so that the two cleaners 14 and the hot cutter 12 are contacted more fully, the hot cutter 12 moves upwards and is contacted with the two cleaners 14, the two cleaners 14 scrape plastic residues on the hot cutter 12 down to complete the cleaning of the hot cutter, the two cleaning rollers 15 are further arranged at the lower ends of the two cleaners 14, and the two cleaning rollers 15 can also rotate simultaneously to clean the surface of the hot cutter 12, further accomplish the clearance to hot cutter 12 for the clearance to hot cutter 12 is cleaner and thorough, and two cleaning roller 15 rotate through the external power drive, and gear motor is chooseed for use to this external power, and two gear motor are fixed connection respectively on two clearance wares 14, and two cleaning roller 15 are fixed connection respectively on two gear motor output shafts.

As shown in figures 5 and 9 of the drawings,

the bubble bag preparation device comprises a collecting support 21, a collecting box 22 and an inclined plate 23, wherein the inclined plate 23 is fixedly connected to the right end of the collecting support 21, the collecting box 22 is connected in the collecting support 21 in a sliding manner, baffles are arranged on the three surfaces of the collecting support 21 except one end connected with the inclined plate 23, the front end and the rear end of the inclined plate 23 are respectively provided with a baffle, the collecting box 22 is provided with a handle, and the collecting support 21 is fixedly connected to the lower end of a cleaner 14 at the left end;

after the plastic residues on the hot cutter 12 are cleaned, the plastic residues fall on the air bubble bag and are difficult to clean, unnecessary influence is caused to the use of the air bubble bag, the plastic residues are collected by arranging the collecting box 22, the cleaned plastic residues are easier to be treated, manpower and material resources are saved, the work load of workers is reduced, the inclined plate 23 is positioned at the lower end of the hot cutter 12, the cleaned plastic residues can fall on the inclined plate 23, the plastic residues move along the inclined plate 23 to enter the collecting box 22, the plastic residues are better collected and gathered by the inclined plate 23, the collecting support 21 and the inclined plate 23 are respectively provided with a baffle plate which can block the plastic residues, the plastic residues are prevented from flying out, the plastic residues are better collected, when the collecting box 22 collects too much plastic residues, the collecting box 22 is also provided with a handle, the collecting box 22 is convenient to operate, the collecting box 22 is taken down by the handle and directly dumped to other places to finish the unified treatment of the plastic residues, so that the redundant and trivial steps are avoided, the processing efficiency of the bubble bag is improved,

further, because collect support 21 fixed connection on the clearance ware 14 of left end, when hot-cutting knife 12 moves down and carries out the during operation, the clearance ware of the clearance ware 14 of left end can move left and avoid influencing the work flow of hot-cutting knife 12, collect support 21 and also can move left along with clearance ware 14, it drives swash plate 23 and moves left to collect support 21 and move left, avoid causing the influence to the work flow of hot-cutting knife 12, whole process mutual noninterference, make the working process more smooth, avoid causing the device to take place to damage because of the coincidence of device movement route.

As shown in figures 6, 7, 8 and 9,

the bubble bag preparation device comprises a rotating rod 31 and a rotating shaft 32, the two rotating rods 31 are respectively and fixedly connected to the two rotating shafts 32, the rotating roller 33 is rotatably connected between the two rotating rods 31, a rubber sleeve 33a is arranged on the rotating roller 33, the two ratchet gears 34 are respectively and fixedly connected to the left end and the right end of the rotating roller 33, the two limiting teeth 35 are respectively and rotatably connected to the two rotating rods 31, the two limiting teeth 35 respectively limit the two ratchet gears 34, limiting plates 35a are respectively arranged on the two rotating rods 31, the two limiting plates 35a respectively limit the two rotating rods 31 to only rotate in one direction, the two rotating shafts 32 are respectively and rotatably connected to the front end and the rear end of the driving rod 11, fixing blocks 32a are respectively arranged on the two rotating shafts 32, two limiting blocks 32b are arranged on the driving rod 11, and the two limiting blocks 32b limit the two fixing blocks 32a to only rotate in one direction;

the device can also reduce the contact time between the hot cutter 12 and the bubble bag by enabling the cut bubble bag to leave the bubble bag raw material quickly, thereby avoiding the adhesion of excessive plastic residues on the hot cutter 12, reducing the cleaning difficulty and improving the cleaning speed and the cleaning quality of the hot cutter 12, after the hot cutter 12 fuses two layers of bubble bags together, two rotating rods 31 rotate to drive a rotating roller 33 to move rightwards, the rotating roller 33 contacts with the bubble bag to drive the bubble bag to move, so that the bubble bag can stably and quickly leave the bubble bag raw material, a layer of rubber sleeve 33a is also arranged on the rotating roller 33 to increase the friction force between the rotating roller 33 and the bubble bag, so that the moving process of the bubble bag driven by the moving of the rotating roller 33 is more stable, the damage to the bubble bag caused by the extrusion of the bubble bag can be reduced, the integrity of the bubble bag is improved, and the bubble bag is better protected, when the rotating roller 33 moves rightwards, the rotating roller 33 rotates leftwards to drive the two ratchet gears 34 to rotate leftwards, the two ratchet gears 34 rotate leftwards to contact with the two limit teeth 35, the two limit teeth 35 are blocked by the two limit plates 35a and cannot rotate, so the two ratchet gears 34 are limited by the two limit teeth 35 and cannot rotate leftwards, the rotating roller 33 cannot rotate leftwards to drive the cut bubble bags to move, in the process of resetting the rotating roller 33, the rotating roller 33 moves leftwards to rotate rightwards, the rotating roller 33 rotates rightwards to drive the two ratchet gears 34 to rotate rightwards, the two ratchet gears 34 rotate rightwards to contact with the two limit teeth 35, the two ratchet gears 34 rotate rightwards to drive the two limit teeth 35 to rotate, the two ratchet gears 34 can normally rotate, and the rotating roller 33 moves leftwards and rotates rightwards simultaneously in the process of resetting, the rotating roller 33 contacts with the bubble bag but rotates on the bubble bag, and does not drive the bubble bag to move, so that the cut bubble bag normally leaves the device to be collected,

furthermore, the two rotating rods 31 are connected to the driving rod 11 through the two rotating shafts 32, when the driving rod 11 drives the hot knife 12 to contact the bubble bag, the rotating roller 33 will contact the bubble bag, then the driving rod 11 continues to move downwards to compress the spring on the hot knife 12 so that the hot knife 12 can be kept still, the driving rod 11 continues to move downwards to drive the two rotating shafts 32 to rotate, the two rotating shafts 32 rotate to drive the two rotating rods 31 to rotate, the two rotating rods 31 rotate to drive the rotating roller 33 to move rightwards, the rotating roller 33 moves rightwards, the hot knife 12 finishes cutting the bubble bag and can timely drive the cut bubble bag to move, the contact time between the hot knife 12 and the bubble bag is further shortened, thereby reducing the generation of plastic residues, the two rotating shafts 32 are both provided with the fixed blocks 32a, the driving rod 11 is provided with the two limited blocks 32b, and the two fixed blocks 32a are blocked by the two limited blocks 32b, make two dwang 31 for vertical face angular production, can avoid two dwang 31 unable rotations when moving down or to the left rotation, lead to rotor roll 33 can not drive the bubble bag and remove or drive the bubble bag and move left for the bubble bag is damaged, causes the unnecessary loss, improves the security of device, better protects the bubble bag that the cutting is good.

As shown in figures 3 and 10 of the drawings,

the bubble bag preparation device comprises support frames 41 and a support plate 42, wherein two fixing frames 13 are respectively and fixedly connected to the two support frames 41, the support plate 42 is fixedly connected between the two support frames 41, a cutter groove 42a is formed in the upper end of the support plate 42, and two trigger rods 11a are respectively and slidably connected to the two support frames 41;

outside power drive is passed through in the removal of actuating lever 11, the pneumatic cylinder is chooseed for use to this outside power, two pneumatic cylinders are fixed connection respectively on two

support frames

41, 11 fixed connection of actuating lever is in the upper end of two pneumatic cylinders, be equipped with a sword groove 42a in the backup pad 42, the position of sword groove 42a corresponds with hot cutter 12, make can enter into sword groove 42a after hot cutter 12 moves down, can make hot cutter 12 more thorough to the cutting of bubble bag like this, avoid unable bubble bag and the raw materials separation after the cutting, when making the bubble bag after rotor roll 33 drives the cutting move, tear the bubble bag open, cause unnecessary waste, guarantee cutting quality that can be better.

Claims

1. A bubble bag preparation device comprises a hot cutter (12), a cleaner (14) and a cleaning roller (15), and is characterized in that: two cleaning rollers (15) rotate respectively at the lower extreme of two clearance wares (14), and hot cutter (12) reciprocate and to make two clearance wares (14) closed and open, all are equipped with the fillet on two clearance wares (14).

2. The blister pack manufacturing apparatus according to claim 1, wherein: the hot cutting device is characterized by further comprising a driving rod (11), the hot cutting knife (12) slides on the driving rod (11), two springs are arranged between the hot cutting knife (12) and the driving rod (11), and two trigger rods (11a) are arranged on the driving rod (11).

3. The blister pack manufacturing apparatus according to claim 1, wherein: the cleaning machine also comprises fixed frames (13), the driving rod (11) slides on the two fixed frames (13), and the two cleaners (14) slide on the two fixed frames.

4. The blister pack manufacturing apparatus according to claim 3, wherein: still including contact arm (16) and bull stick (17), all rotate on two clearance wares (14) and have two bull sticks (17), all rotate on two contact arm (16) and have two bull sticks (17), and two contact arm (16) pass through spring coupling with two mount (13) respectively.

5. The blister pack manufacturing apparatus according to claim 4, wherein: the two trigger rods (11a) and the two contact rods (16) are respectively positioned on two vertical surfaces, and the two trigger rods (11a) move downwards to drive the two contact rods (16) to move downwards.

6. The blister pack manufacturing apparatus according to claim 5, wherein: the collecting device also comprises a collecting bracket (21) and a collecting box (22), wherein the collecting box (22) can slide on the collecting bracket (21).

7. The blister pack manufacturing apparatus according to claim 6, wherein: the collecting bracket (21) is provided with an inclined plate (23).

8. The blister pack manufacturing apparatus according to claim 7, wherein: still include dwang (31) and live-rollers (33), two dwang (31) all rotate on actuating lever (11), live-rollers (33) rotate between two dwang (31).

9. A blister pack produced using a blister pack producing apparatus according to claim 8, wherein: the bubble bag is composed of 20-30 parts of low-density polyethylene; 50-60 parts of high-density polyethylene; 20-30 parts of starch; 5-10 parts of cellulose ether; 10-20 parts of polyethylene grafted maleic anhydride; 5-8 parts of stearate; 3-4 parts of a coupling agent.

10. A method of producing a blister pack using the blister pack of claim 9, wherein: the method comprises the following steps:

the method comprises the following steps: the driving rod (11) moves downwards to drive the hot cutter (12) to move downwards so as to cut the bubble bag;

step two: the rotating roller (33) moves downwards along with the driving rod (11), after the hot cutter (12) finishes cutting, the driving rod (11) continues to move downwards to drive the rotating roller (33) to move rightwards, the rotating roller (33) moves rightwards to drive the cut bubble bags to move, and quick separation is finished;

step three: the hot cutter (12) moves upwards to be in contact with the two cleaners (14) and the two cleaning rollers (15), and the two cleaners (14) and the two cleaning rollers (15) clean the hot cutter (12);

step four; the residue generated after cleaning falls on the inclined plate (23), and the residue falls into the collection box (22) along the inclined plate (23).