CN219173807U

CN219173807U - Composite film winding device for medicine packaging

Info

Publication number: CN219173807U
Application number: CN202320292737.XU
Authority: CN
Inventors: 王露露; 何建忠; 李起奖; 徐迪林
Original assignee: Jiangsu Zhongjin Matai Medicinal Packaging Co Ltd
Current assignee: Jiangsu Zhongjin Matai Medicinal Packaging Co Ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-13
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a composite film winding device for medicine packaging, which belongs to the technical field of medicine packaging and aims at solving the problems that the initial end of a manual winding composite film is difficult to fix and the subsequent composite film is easy to be influenced by wrinkles in the winding process; according to the utility model, after the end face of the composite film is placed on the upper side of the connecting groove at the periphery of the storage roller, the pressing block is slid downwards to press the end face of the composite film into the inner side of the connecting groove for fixing in the downward moving process of the pressing block, so that the situation that the composite film cannot be stored in the follow-up process due to the offset of the end face of the composite film can be avoided, and the storage difficulty of the composite film is reduced.

Description

Composite film winding device for medicine packaging

Technical Field

The utility model belongs to the technical field of medicine packaging, and particularly relates to a composite film winding device for medicine packaging.

Background

Composite films refer to films of multilayer construction formed by joining together substrates of various plastics and papers, metals or other materials by lamination extrusion coating, coextrusion, etc., generally composed of substrates, laminating adhesives, barrier materials, heat seal materials, printing and protective layer coatings, etc., in which the structure of a multilayer composite is generally indicated in shorthand terms, such as a typical pharmaceutical composite film may be represented by: the surface layer/printing layer/combining layer/aluminum foil/adhesive inner layer, the combining film is a separating film formed by taking a microporous film or an ultrafiltration film as a supporting layer and covering a dense homogeneous film with the thickness of only zero point one to three micrometers on the surface of the separating film as a wall barrier layer, and the separating film has higher barrier property, so that the separating film is widely applied in the field of medicine packaging, and in the use process of the composite film, the composite film is often required to be rolled up, thereby being convenient for accommodating the composite film

In the prior art, when carrying out the rolling to the complex film, often through artifical manual rolling, efficiency is lower, often because the complex film starting end is difficult to fixed when the rolling, causes the beginning of rolling comparatively difficult, greatly reduced rolling efficiency, and when the rolling, often can drag the complex film, can lead to the complex film to appear deformation or fold, causes the complex film unable use, has reduced the yield of complex film rolling.

Therefore, a compound film winding device for medicine packaging is needed, and the problems that the initial end of a manual winding compound film is difficult to fix and the use of a subsequent compound film is affected by wrinkles in the winding process in the prior art are solved.

Disclosure of Invention

The utility model aims to provide a composite film winding device for medicine packaging, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the composite film winding device for medicine packaging comprises a processing table, wherein an automatic winding mechanism is arranged on the right side of the processing table;

the automatic winding mechanism comprises a placing groove, the placing groove is arranged in the middle of the top wall of the processing table, a fixing plate is fixed on the front portion and the rear portion of the right wall of the placing groove, two groups of fixing plates are connected with a storage roller in a rotating mode, a bidirectional screw is connected to the middle of the rear wall of the storage roller in a rotating mode, threaded plates are connected to the front side and the rear side of the periphery of the bidirectional screw in a threaded mode, the threaded plates are fixed in the middle of the inner top wall of the limiting plate, the threaded plates are respectively connected to the front side and the rear side of the connecting groove in a sliding mode, the connecting groove is formed in the middle of the top wall of the storage roller, a driving motor is fixed on the front wall of the fixing plate, and an output shaft of the driving motor is fixed with the storage roller.

In the scheme, the two-way screw is fixed with the torsion block at the rear end, mounting plates are fixed at the left ends of the middle parts of the front side wall and the rear side wall of the placing groove, and supporting rods are fixed at four corners of the bottom wall of the processing table.

It is further worth to say that mounting bracket is all fixed with at mounting panel diapire middle part, the inboard all rotation of mounting bracket is connected with multiunit evenly distributed's pinch roller.

It should be further noted that, two sets of limiting plates are close to a wall middle part upside all and are provided with the spout, the inboard all sliding connection of spout has the compact heap, the compact heap all with spread groove clearance fit.

As a preferred implementation mode, limiting grooves are formed in the upper sides of the right parts of the front wall and the rear wall of the placing groove, and limiting blocks are slidably connected to the inner sides of the limiting grooves.

As a preferable implementation mode, a connecting rod is rotatably connected between the front limiting block and the rear limiting block, and a leveling roller penetrates through and is fixed at the middle part of the periphery of the connecting rod.

Compared with the prior art, the composite film winding device for medicine packaging provided by the utility model at least comprises the following beneficial effects:

(1) After the end face of the composite film is placed on the upper side of the connecting groove on the periphery of the storage roller, the pressing block is slid downwards to press the end face of the composite film into the inner side of the connecting groove for fixing in the downward moving process of the pressing block, so that the situation that the composite film cannot be stored in the follow-up process due to the offset of the end face of the composite film can be avoided, and the storage difficulty of the composite film is reduced.

(2) The two groups of threaded plates can be mutually close to or mutually far away from each other by rotating the bidirectional screw, so that the distance between the two groups of limiting plates is adjusted, the composite film with different sizes is wound, the phenomenon that the composite film is deviated or fails to be stored due to the lack of limitation in the winding process of the composite film is avoided, and the success probability of winding the composite film is improved.

(3) Through using pinch rollers to extrude the composite film left and right sides corner, make the composite film can not appear the skew condition in the rolling removal in-process, carry out mild pressfitting to the composite film surface through right side leveling roller simultaneously, make the composite film be in the horizontality at accomodating the front surface, avoid the composite film rolling in-process to appear the fold and lead to the composite film follow-up unable use, reduced the defective rate of composite film book.

Drawings

FIG. 1 is a schematic side view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic top perspective view of the present utility model;

fig. 3 is a schematic view of a partial top perspective view of the present utility model.

In the figure: 1. a processing table; 2. an automatic winding mechanism; 3. a placement groove; 4. a mounting plate; 5. a mounting frame; 6. a pinch roller; 7. a support rod; 8. a limit groove; 9. a limiting block; 10. a connecting rod; 11. leveling rollers; 12. a fixing plate; 13. a receiving roller; 14. a driving motor; 15. a connecting groove; 16. a limiting plate; 17. a chute; 18. a compaction block; 19. a thread plate; 20. a bidirectional screw; 21. twisting the block.

Description of the embodiments

The utility model is further described below with reference to examples.

Referring to fig. 1-3, the utility model provides a composite film winding device for medicine packaging, which comprises a processing table 1, wherein an automatic winding mechanism 2 is arranged on the right side of the processing table 1;

the automatic winding mechanism 2 comprises a placing groove 3, the placing groove 3 is arranged in the middle of the top wall of the processing table 1, two front and rear parts of the right wall of the placing groove 3 are respectively fixedly provided with a fixed plate 12, the fixed plates 12 can provide space for installation of the storage roller 13, the storage roller 13 is rotationally connected between two groups of fixed plates 12, the middle part of the rear wall of the storage roller 13 is rotationally connected with a bidirectional screw rod 20, the two groups of threaded plates 19 can be driven to be close to or far away from each other in the rotation process of the bidirectional screw rod 20, thereby the distance between the two groups of limiting plates 16 can be adjusted, the two groups of threaded plates are adapted to composite films of different sizes, the threaded plates 19 are respectively connected with the front and rear sides of the periphery of the bidirectional screw rod 20 in a threaded manner, the threaded plates 19 are respectively fixed in the middle of the inner top wall of the limiting plates 16, the threaded plates 19 are respectively connected with the front and rear sides of the connecting grooves 15 in a sliding manner, the connecting grooves 15 can limit the threaded plates 19, the front and the back of the connecting grooves 15 can not rotate along with rotation of the bidirectional screw rod 20, the middle part of the top wall of the storage roller 13, the front wall of the fixed plates 12 are fixedly provided with a driving motor 14, the driving motor 14 and the driving motor 14 are fixed with the storage roller 13, and the driving motor 14 can rotate the working film when driving motor 14 and the driving motor 13.

Further, as shown in fig. 1, 2 and 3, it is worth specifically explaining that the rear end of the bidirectional screw rod 20 is fixed with a torsion block 21, the left ends of the middle parts of the front and rear side walls of the placing groove 3 are all fixed with a mounting plate 4, the four corners of the bottom wall of the processing table 1 are all fixed with support rods 7, and the torsion block 21 is arranged to facilitate the torsion of the bidirectional screw rod 20 to adjust the spacing between the limiting plates 16.

Further as shown in fig. 3, it is worth specifically explaining that the mounting bracket 5 is fixed at the middle part of the bottom wall of the mounting plate 4, and the inner side of the mounting bracket 5 is rotationally connected with a plurality of groups of evenly distributed pinch rollers 6, and the pinch rollers 6 can fix two sides of the composite film, so that the composite film cannot deviate in the sliding process of the inner side of the placement groove 3.

The scheme comprises the following working processes: when the composite film is required to be rolled, firstly, the end face of the composite film is placed on the upper side of the connecting groove 15 on the periphery of the storage roller 13, then the pressing block 18 is slid downwards to enable the pressing block 18 to be pressed into the inner side of the connecting groove 15 for fixing in the downward moving process of the pressing block 18, the situation that the composite film cannot be stored subsequently due to the offset of the end face of the composite film, then the corners on the left side and the right side of the composite film are extruded by the pressing wheel 6, the offset of the composite film cannot occur in the rolling moving process, meanwhile, the surface of the composite film is lightly pressed through the right leveling roller 11, the front surface of the composite film is in a flat state, the wrinkles are avoided in the rolling process of the composite film, then the driving motor 14 is started, and the output shaft of the driving motor 14 rotates to enable the storage roller 13 to rotate, so that the composite film is driven to be rolled automatically.

The working process can be as follows: after placing the composite film terminal surface to accomodate roller 13 periphery spread groove 15 upside, the gliding compact heap 18 makes compact heap 18 move down the in-process with the composite film terminal surface impress the spread groove 15 inboard and fix, can avoid leading to the composite film to follow-up unable accomodating because of the offset of composite film terminal surface, reduce the defective rate is rolled up to the composite film, extrude the composite film left and right sides corner with pinch roller 6 simultaneously, make the composite film can not appear the condition of skew in the rolling removal in-process, carry out mild pressfitting to the composite film surface through right side leveling roller 11 simultaneously, make the composite film be in the horizontality before accomodating, avoid the fold to appear in the composite film rolling in-process, reduce the defective rate is rolled up to the composite film again, rotate two sets of screw rods 20 can make two sets of screw plates 19 be close to each other or keep away from each other, thereby adjust the distance between two sets of limiting plates 16, with this is rolled up the composite film of different sizes, save the step of manual change different sizes accomodate roller 13, the practicality of coiling device has been improved.

Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that two sets of limiting plates 16 are close to a wall, the upper sides of the middle parts of the two sets of limiting plates are all provided with sliding grooves 17, the inner sides of the sliding grooves 17 are all connected with compression blocks 18 in a sliding mode, the compression blocks 18 are in clearance fit with the connecting grooves 15, the compression blocks 18 can fix the end faces of the composite film, and storage failure caused by offset in the winding process of the composite film is avoided.

Further as shown in fig. 1, it is worth specifically explaining that the upper sides of the right parts of the front wall and the rear wall of the placement groove 3 are all provided with limiting grooves 8, limiting blocks 9 are slidably connected to the inner sides of the limiting grooves 8, the limiting blocks 9 can be used for installing connecting rods 10, and the connecting rods 10 can rotate between the two groups of limiting blocks 9.

Further as shown in fig. 1, it is worth specifically explaining that a connecting rod 10 is rotatably connected between the front and rear sets of limiting blocks 9, and a leveling roller 11 is penetrated and fixed in the middle of the periphery of the connecting rod 10, and the leveling roller 11 can level the surface of the composite film to avoid the phenomenon that wrinkles influence the subsequent winding.

To sum up: the compact heap 18 can fix the complex film terminal surface, avoids its rolling in-process skew to lead to accomodating the failure, and stopper 9 can be installed connecting rod 10, and connecting rod 10 can rotate between two sets of stopper 9, and leveling roller 11 can flatten the complex film surface, avoids it to appear the fold and influences subsequent rolling.

The driving motor 14 can be purchased in the market, and the driving motor 14 is provided with a power supply, which is well known in the art, and therefore, the description is not repeated.

Claims

1. The utility model provides a compound film coiling mechanism for medicine packing, includes processing platform (1), its characterized in that: an automatic winding mechanism (2) is arranged on the right side of the processing table (1);

automatic winding mechanism (2) are including standing groove (3), standing groove (3) set up in processing platform (1) roof middle part, both sides all are fixed with fixed plate (12) around standing groove (3) right wall, two sets of rotate between fixed plate (12) and be connected with between accomodate roller (13), accomodate roller (13) back wall middle part and rotate and be connected with bi-directional screw (20), both sides all threaded connection have flitch (19) around bi-directional screw (20) periphery, flitch (19) all are fixed in limiting plate (16) roof middle part, flitch (19) sliding connection respectively in both sides around spread groove (15), spread groove (15) set up in accomodate roller (13) roof middle part, the front side fixed plate (12) front wall is fixed with driving motor (14), driving motor (14) output shaft and accomodate roller (13) are fixed.

2. The composite film winding device for medicine packaging according to claim 1, wherein: the rear end of the bidirectional screw rod (20) is fixedly provided with a torsion block (21), the left ends of the middle parts of the front side wall and the rear side wall of the placing groove (3) are fixedly provided with mounting plates (4), and the four corners of the bottom wall of the processing table (1) are fixedly provided with supporting rods (7).

3. The composite film winding device for medicine packaging according to claim 2, wherein: the mounting plate (4) diapire middle part all is fixed with mounting bracket (5), mounting bracket (5) inboard all rotates and is connected with multiunit evenly distributed's pinch roller (6).

4. The composite film winding device for medicine packaging according to claim 1, wherein: two groups of limiting plates (16) are close to the upper side of the middle part of a wall, sliding grooves (17) are formed in the upper side of the middle part of the wall, compression blocks (18) are connected to the inner sides of the sliding grooves (17) in a sliding mode, and the compression blocks (18) are in clearance fit with the connecting grooves (15).

5. The composite film winding device for medicine packaging according to claim 1, wherein: limiting grooves (8) are formed in the upper sides of the right parts of the front wall and the rear wall of the placing groove (3), and limiting blocks (9) are slidably connected to the inner sides of the limiting grooves (8).

6. The composite film winding device for medicine packaging according to claim 5, wherein: a connecting rod (10) is rotationally connected between the front limiting block (9) and the rear limiting block (9), and a leveling roller (11) penetrates through and is fixed at the middle part of the periphery of the connecting rod (10).