CN216889278U - Edge folding equipment for producing degradable plastic film - Google Patents
Edge folding equipment for producing degradable plastic film Download PDFInfo
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- CN216889278U CN216889278U CN202220036072.1U CN202220036072U CN216889278U CN 216889278 U CN216889278 U CN 216889278U CN 202220036072 U CN202220036072 U CN 202220036072U CN 216889278 U CN216889278 U CN 216889278U
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Abstract
The utility model relates to the technical field of film production, and discloses edge folding equipment for producing a degradable plastic film, which comprises a support box, wherein four corners of the bottom of the support box are respectively connected with idler wheels, one side of the top of the support box is provided with a first rotating roller, the outer surface of the first rotating roller is sequentially provided with a plurality of buffer sheets along the circumferential direction, and the bottom of each buffer sheet is respectively and uniformly connected with a plurality of buffer springs. This degradable plastic film production is with receipts limit equipment uses through backup pad, bearing, dwang, first limiting plate, reset spring, spacing spout, second limiting plate, gim peg and spacing slide cooperation, can make the dwang twine the collection to the waste material after the cutting, through the position of adjustment second limiting plate, can restrict the scope that the waste material twined, uses through first limiting plate and reset spring cooperation, prolongs the life of first limiting plate or second limiting plate.
Description
Technical Field
The utility model relates to the technical field of film production, in particular to edge folding equipment for producing a degradable plastic film.
Background
The plastic film products are the most widely used packaging materials in various packages, and the products comprise plastic bags, cylinder materials, sheet materials and the like. A part of plastic bags are made by folding a plastic sheet into a cylindrical material through a folding machine and then ironing the bottom, and a redundant waste edge is generated after two edges are ironed by an ironing knife in the folding production process.
Through the retrieval, chinese patent application No. 201921454092.5 discloses a plastic film's receipts limit device, including film machine and receipts limit machine, the film machine is including rolling up membrane axle and dead lever, it sets up the tail end at film machine to roll up the membrane axle, the dead lever sets up two sides at the film machine, be provided with the montant between the dead lever, be provided with the slider on the montant, be provided with the blade on the slider, receive the limit machine and include base and brace table, the brace table sets up the left side at the base, the last motor that is setting up of brace table, the motor front end is provided with the universal driving shaft, the universal driving shaft runs through and sets up in the brace table, the universal driving shaft tail end and be close to brace table one side and all be provided with the limiting plate, be provided with the collection section of thick bamboo on the universal driving shaft between the limiting plate.
However, the technical scheme still has at least the following defects through exploration and discovery:
some film production devices currently on the market:
(1) production of degradable plastic film is with receiving limit equipment in the use, is receiving the limit back to the film, and the waste material of excision is not convenient for carry out better collection, is receiving the limit to the film in addition before, and the fold appears in the film influences the quality that the limit was received to the film easily.
Therefore, we propose an edge folding device for producing degradable plastic films so as to solve the problems proposed in the above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects in the prior art in the background art, the present invention aims to provide an edge trimming device for producing a degradable plastic film, so as to solve the problems that the removed waste materials are inconvenient to collect better and the quality of the edge trimming of the film is easily affected by the wrinkles of the film in some edge trimming devices for producing the degradable plastic film in the current market proposed in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the edge folding equipment for producing the degradable plastic film comprises a supporting box, wherein four corners of the bottom of the supporting box are respectively connected with idler wheels, one side of the top of the supporting box is provided with a first rotating roller, the outer surface of the first rotating roller is sequentially provided with a plurality of buffer sheets along the circumferential direction, the bottom of each buffer sheet is respectively and uniformly connected with a plurality of buffer springs, and a second rotating roller is arranged below the first rotating roller;
the opposite side symmetry at supporting box top is provided with the backup pad, two be provided with the dwang between the backup pad, first limiting plate and second limiting plate have been cup jointed respectively to the surface of dwang, the four corners of a first limiting plate lateral wall is connected with reset spring respectively, a lateral wall of supporting box is connected with auxiliary connection board.
Preferably, each roller is a universal wheel with a brake.
Preferably, every the buffer chip all is the slope form, every the one end of buffer chip all is connected with the connecting rod, a plurality of spacing grooves with connecting rod looks adaptation are seted up to the surface of first commentaries on classics roller, every the both ends of connecting rod extend to the inside of spacing groove respectively.
Preferably, the both ends of first commentaries on classics roller are connected with first transmission shaft respectively, the both ends of second commentaries on classics roller are connected with the second transmission shaft respectively, a lateral wall symmetric connection of supporting box has first drive motor, the through-hole with first transmission shaft and second transmission shaft looks adaptation is seted up to the both sides wall symmetry of supporting box, every first drive motor's output shaft is connected with first transmission shaft and second transmission shaft respectively.
Preferably, a roller is arranged on one side of the top of the supporting box, a sliding plate is arranged above the roller, a cutting device is mounted on the sliding plate, a second transmission motor is connected to one side wall of the supporting box, and an output shaft of the second transmission motor is connected with one end of the roller.
Preferably, the inside wall symmetric connection of second limiting plate has first slider, the surface symmetry of dwang sets up the spacing spout with first slider looks adaptation, the both sides wall symmetry of second limiting plate is provided with the gim peg, the both sides wall symmetry of second limiting plate sets up the screw hole with gim peg looks adaptation.
Preferably, one end, away from the first limiting plate, of each return spring is connected with one side wall of one of the supporting plates respectively, the inner side wall of the first limiting plate is symmetrically connected with second sliding blocks, and each second sliding block is matched with the limiting sliding groove respectively.
Preferably, another install the bearing in the backup pad, the one end of dwang extends to the inside wall of bearing, another the bottom of backup pad is connected with spacing slide, the both ends symmetric connection of spacing slide has a plurality of gyro wheels, the spout with spacing slide and gyro wheel looks adaptation is seted up to the both sides wall at auxiliary connection board top.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this degradable plastic film production is with receipts limit equipment:
(1) through the backup pad, the bearing, the dwang, first limiting plate, reset spring, spacing spout, the second limiting plate, gim peg and spacing slide cooperation are used, can make the dwang twine the waste material after the cutting and collect, position through adjustment second limiting plate, can restrict the scope that the waste material twines, use through first limiting plate and reset spring cooperation, when twining the waste material, cushion the extrusion of waste material, prevent that the waste material from twining too much or when too fast, cause the extrusion to first limiting plate or second limiting plate, prolong the life of first limiting plate or second limiting plate, through the backup pad, the bearing, spacing slide and gyro wheel and auxiliary connection board cooperation are used, be convenient for take out one of them backup pad, be convenient for take out the waste material on the spacing spout.
(2) The film edge folding device has the advantages that the first rotating roller, the buffer sheet, the second rotating roller, the buffer spring, the first transmission shaft and the connecting rod are used in a matched mode, before the film is folded, the film can be flattened, the folded edges of the film are prevented from being folded, the quality of the film edge folding is influenced, and the film can be better flattened through the matched use of the buffer sheet and the buffer spring.
Drawings
FIG. 1 is a schematic structural diagram of a front view of an edge folding device for producing a degradable plastic film according to the present invention;
FIG. 2 is a schematic structural diagram of a buffer sheet of the edge folding equipment for producing the degradable plastic film;
FIG. 3 is a schematic structural diagram of a front view of a first rotating roller of the edge rolling equipment for producing the degradable plastic film;
FIG. 4 is a schematic diagram of a rotating rod front view structure of the edge folding device for producing the degradable plastic film;
FIG. 5 is a schematic structural diagram of a support plate of the edge trimming device for producing the degradable plastic film.
In the figure: the support box 1, gyro wheel 2, auxiliary connection board 3, first commentaries on classics roller 4, buffer plate 5, second commentaries on classics roller 6, cylinder 7, sliding plate 8, cutting device 9, first drive motor 10, second drive motor 11, backup pad 12, bearing 13, dwang 14, first limiting plate 15, reset spring 16, spacing spout 17, second limiting plate 18, gim peg 19, spacing slide 22, gyro wheel 23, buffer spring 24, first transmission shaft 25, connecting rod 26.
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, the present invention provides an edge folding apparatus for producing degradable plastic film; the device comprises a supporting box 1, wherein four corners of the bottom of the supporting box 1 are respectively connected with idler wheels 2, one side of the top of the supporting box 1 is provided with a first rotating roller 4, the outer surface of the first rotating roller 4 is sequentially provided with a plurality of buffer sheets 5 along the circumferential direction, the bottom of each buffer sheet 5 is respectively and uniformly connected with a plurality of buffer springs 24, and a second rotating roller 6 is arranged below the first rotating roller 4;
the opposite side symmetry at supporting box 1 top is provided with backup pad 12, is provided with dwang 14 between two backup pads 12, and first limiting plate 15 and second limiting plate 18 have been cup jointed respectively to the surface of dwang 14, and the four corners of 15 lateral walls of first limiting plate is connected with reset spring 16 respectively, and a lateral wall of supporting box 1 is connected with auxiliary connection board 3.
As a preferred technical scheme of the utility model: each roller 2 is a universal wheel with a brake, and the device is convenient to move and use by using the roller 2.
As a preferred technical scheme of the utility model: every buffer chip 5 all is the slope form, and the one end of every buffer chip 5 all is connected with connecting rod 26, and a plurality of spacing grooves with connecting rod 26 looks adaptation are seted up to the surface of first commentaries on classics roller 4, and the inside of spacing groove is extended respectively to the both ends of every connecting rod 26, through using the device, can be convenient for carry out better processing of flattening to the film.
As a preferred technical scheme of the utility model: the two ends of the first rotating roller 4 are respectively connected with a first transmission shaft 25, the two ends of the second rotating roller 6 are respectively connected with a second transmission shaft, one side wall of the supporting box 1 is symmetrically connected with first transmission motors 10, through holes matched with the first transmission shaft 25 and the second transmission shaft are symmetrically formed in two side walls of the supporting box 1, and an output shaft of each first transmission motor 10 is respectively connected with the first transmission shaft 25 and the second transmission shaft.
As a preferred technical scheme of the utility model: supporting box 1 top one side is provided with cylinder 7, and the top of cylinder 7 is provided with sliding plate 8, installs cutting device 9 on the sliding plate 8, and a lateral wall of supporting box 1 is connected with second drive motor 11, and the output shaft of second drive motor 11 is connected with the one end of cylinder 7.
As a preferred technical scheme of the utility model: the inside wall symmetric connection of second limiting plate 18 has first slider, and the surface symmetry of dwang 14 sets up the spacing spout 17 with first slider looks adaptation, and the both sides wall symmetry of second limiting plate 18 is provided with gim peg 19, and the both sides wall symmetry of second limiting plate 18 sets up the screw hole with gim peg 19 looks adaptation, through using the device, is convenient for control the use to the position of second limiting plate 18.
As a preferred technical scheme of the utility model: one end of each return spring 16, which is far away from the first limiting plate 15, is connected with one side wall of one of the supporting plates 12, the inner side wall of the first limiting plate 15 is symmetrically connected with second sliding blocks, and each second sliding block is matched with the limiting sliding groove 17.
As a preferred technical scheme of the utility model: the bearing 13 is installed on another backup pad 12, and the one end of dwang 14 extends to the inside wall of bearing 13, and the bottom of another backup pad 12 is connected with spacing slide 22, and the both ends symmetry of spacing slide 22 is connected with a plurality of gyro wheels 23, and the spout with spacing slide 22 and gyro wheel 23 looks adaptation is seted up to the both sides wall at auxiliary connection board 3 top.
The working principle of the embodiment is as follows: when the edge folding equipment for producing the degradable plastic film is used, firstly, the two first transmission motors 10 are controlled to operate by the controller, the first transmission motors 10 drive the first rotating roller 4 and the second rotating roller 6 to rotate, the film is placed between the first rotating roller 4 and the second rotating roller 6, the film is rolled between the buffer sheet 5 on the first rotating roller 4 and the second rotating roller 6 to be smoother, the second transmission motors 11 are controlled to operate by the controller, the second transmission motors 11 drive the rollers 7 to operate, the film is wound on the outer surface of the rollers 7, the edge is folded by the cutting device 9 on the sliding plate 8, waste materials generated by edge folding are wound on the rotating rod 14, the position of the second limiting plate 18 is adjusted by adjusting the fixing bolts 19 on the second limiting plate 18, the limiting sliding plate 22 and the idler wheels 23 at the bottom of the supporting plate 12 are moved, the movable support plate 12 is taken out of the auxiliary connecting plate 3, the second stopper plate 18 is taken out of the pivot lever 14, and the waste on the pivot lever 14 is taken out.
Claims (8)
1. The edge folding equipment for producing the degradable plastic film comprises a support box (1) and is characterized in that four corners of the bottom of the support box (1) are respectively connected with idler wheels (2), one side of the top of the support box (1) is provided with a first rotating roller (4), the outer surface of the first rotating roller (4) is sequentially provided with a plurality of buffer sheets (5) along the circumferential direction, the bottom of each buffer sheet (5) is respectively and uniformly connected with a plurality of buffer springs (24), and a second rotating roller (6) is arranged below the first rotating roller (4);
the opposite side symmetry at supporting box (1) top is provided with backup pad (12), two be provided with dwang (14) between backup pad (12), first limiting plate (15) and second limiting plate (18) have been cup jointed respectively to the surface of dwang (14), the four corners of a lateral wall of first limiting plate (15) is connected with reset spring (16) respectively, a lateral wall of supporting box (1) is connected with auxiliary connection board (3).
2. An edge trimming device for producing degradable plastic films according to claim 1, wherein each roller (2) is a universal wheel with a brake.
3. The edging device for producing degradable plastic films according to claim 1, characterized in that each of the buffer sheets (5) is inclined;
one end of each buffer sheet (5) is connected with a connecting rod (26);
the outer surface of the first rotating roller (4) is provided with a plurality of limiting grooves matched with the connecting rods (26);
two ends of each connecting rod (26) respectively extend to the inner part of the limiting groove.
4. The edge folding equipment for producing the degradable plastic film according to claim 1, wherein two ends of the first rotating roller (4) are respectively connected with a first transmission shaft (25);
two ends of the second rotating roller (6) are respectively connected with a second transmission shaft;
one side wall of the supporting box (1) is symmetrically connected with a first transmission motor (10);
through holes matched with the first transmission shaft (25) and the second transmission shaft are symmetrically formed in two side walls of the supporting box (1);
the output shaft of each first transmission motor (10) is respectively connected with a first transmission shaft (25) and a second transmission shaft.
5. The edge folding equipment for producing the degradable plastic film according to claim 1 is characterized in that a roller (7) is arranged on one side of the top of the support box (1);
a sliding plate (8) is arranged above the roller (7);
a cutting device (9) is arranged on the sliding plate (8);
a second transmission motor (11) is connected to one side wall of the supporting box (1);
the output shaft of the second transmission motor (11) is connected with one end of the roller (7).
6. The edge folding device for producing the degradable plastic film as claimed in claim 1, wherein the inner side wall of the second limiting plate (18) is symmetrically connected with first sliding blocks;
the outer surface of the rotating rod (14) is symmetrically provided with limiting sliding grooves (17) matched with the first sliding block;
two side walls of the second limiting plate (18) are symmetrically provided with fixing bolts (19);
and threaded holes matched with the fixing bolts (19) are symmetrically formed in the two side walls of the second limiting plate (18).
7. The edge trimming device for producing degradable plastic films according to claim 1, wherein one end of each return spring (16) far away from the first limiting plate (15) is connected with one side wall of one of the supporting plates (12);
the inner side wall of the first limiting plate (15) is symmetrically connected with second sliding blocks;
each second sliding block is respectively matched with a limiting sliding groove (17).
8. A edging device for producing degradable plastic films according to claim 1, characterized in that a bearing (13) is mounted on the other supporting plate (12);
one end of the rotating rod (14) extends to the inner side wall of the bearing (13);
the bottom of the other supporting plate (12) is connected with a limiting sliding plate (22);
a plurality of rollers (23) are symmetrically connected to two ends of the limiting sliding plate (22);
and two side walls at the top of the auxiliary connecting plate (3) are provided with sliding grooves matched with the limiting sliding plate (22) and the rolling wheels (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220036072.1U CN216889278U (en) | 2022-01-08 | 2022-01-08 | Edge folding equipment for producing degradable plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220036072.1U CN216889278U (en) | 2022-01-08 | 2022-01-08 | Edge folding equipment for producing degradable plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216889278U true CN216889278U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220036072.1U Active CN216889278U (en) | 2022-01-08 | 2022-01-08 | Edge folding equipment for producing degradable plastic film |
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| Country | Link |
|---|---|
| CN (1) | CN216889278U (en) |
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- 2022-01-08 CN CN202220036072.1U patent/CN216889278U/en active Active
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