Novel dressing film covering equipment

Abstract

The utility model discloses a novel dressing film covering device which comprises a base, a film covering frame, a film covering device and a film covering device. The conveying mechanism is mounted on the base and is used for conveying a dressing to be coated with a film; the multiple sets of placing assemblies are installed on the conveying mechanism and used for placing dressings to be coated with films; the winding mechanisms are arranged, the winding mechanism on the front side is used for releasing the thin film, and the winding mechanism on the rear side is used for winding the thin film; the film covering mechanism comprises a lifting assembly and a film pressing assembly, and the lifting assembly is installed on the film covering frame and used for adjusting the height of the film pressing assembly; the film pressing assembly is installed at the lower end of the lifting assembly, a film laminating pressing roller is rotationally installed in the film pressing assembly, and a pair of first cutting knives are installed on the film laminating pressing roller. The film laminating machine is reasonable in structure, the film laminating efficiency can be effectively improved, the machining time can be effectively shortened, and the use requirement can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of dressing film coating, in particular to a novel dressing film coating device. Background Art

[0002] Medical dressings need to be coated with a protective film during the processing. Currently, the coating operation is mainly performed through coating equipment. The existing coating equipment is mainly composed of a coating machine and a compacting mechanism. After the coating machine coats the dressing, an external traction device pulls the dressing through the compacting mechanism, so that the compacting mechanism compacts the dressing and the protective film to prevent the protective film from falling off. In actual operation, the distance between the two sets of rollers on the compacting mechanism needs to be adjusted according to the thickness of the dressing. The existing adjustment method is manual adjustment, which is time-consuming and leads to low processing efficiency.

[0003] In order to solve the above problems, the utility model patent with authorization announcement number CN216914831U discloses a medical dressing coating device, which coats the dressing and the protective film together through a coating machine, and then the auxiliary material passes through the compacting frame through an external traction device and is located between four groups of compacting rollers. Then, the distance between the four groups of compacting rollers is adjusted according to the thickness of the auxiliary material, and then the motor is started, the transmission drives the active screw to rotate, drives the pulley and the belt to rotate, and drives the transmission shaft and the driven screw to rotate, so that the two groups of spiral tubes move toward each other or in opposite directions, and drive the guide block to slide on the guide column, so as to adjust the distance between the four groups of compacting rollers. Through the above arrangement, manual adjustment can be eliminated, the adjustment time can be shortened, and the processing efficiency can be improved.

[0004] However, the operation of the device is relatively cumbersome, and it is also necessary to laminate it in advance through a laminating machine, cut the film, and then perform film pressing, which reduces the processing efficiency and cannot meet the usage requirements well. Utility Model Content

[0005] The purpose of the utility model is to provide a new dressing film coating device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new type of dressing coating equipment comprises: a base, on which a coating frame is installed; a conveying mechanism, installed on the base, and used to convey the dressing to be coated; a placing component, provided with a plurality of groups installed on the conveying mechanism, and used to place the dressing to be coated; a winding mechanism, provided with a pair of winding mechanisms, the front winding mechanism is used to release the film, and the rear winding mechanism is used to rewind the film; the coating mechanism comprises a lifting component and a film pressing component, the lifting component is installed on the coating frame, and used to adjust the height of the film pressing component; the film pressing component is installed at the lower end of the lifting component, and a coating pressing roller is rotatably installed in the film pressing component, and a pair of cutting knives are installed on the coating pressing roller.

[0008] As a preferred solution, the conveying mechanism includes a conveying frame installed on a base, a pair of conveying rollers are rotatably installed in the conveying frame, a conveyor belt is installed between the conveying rollers, and a conveying motor is also installed on the rear side of the conveying frame, and the output end of the conveying motor is drivingly connected to the shaft end of any conveying roller.

[0009] As a preferred solution, the placement component includes multiple groups of placement frames arranged on the conveyor belt, a placement groove is opened at the upper end of the placement frame, cutting grooves are opened on the left and right sides of the placement groove corresponding to the position of cutting knife 1, and a pair of cutting knives 2 are also installed at the position corresponding to the placement groove on the upper end of the placement frame.

[0010] As a preferred solution, the winding mechanism includes a winding frame installed on a base, a winding disk is rotatably installed on the winding frame, a winding shaft is fixed on the winding disk, a film roller is detachably installed on the winding shaft, and a winding motor is also installed on the winding frame, and the output end of the winding motor is drivingly connected to the shaft end of the winding disk.

[0011] As a preferred solution, the lifting assembly includes a laminating electric push rod installed on the laminating frame, the telescopic end of the laminating electric push rod passes through the laminating frame and is installed with a laminating lifting seat, and the laminating frame is also slidably inserted with a laminating guide rod, and the lower end of the laminating guide rod is fixedly connected to the upper end of the laminating lifting seat.

[0012] As a preferred solution, the film pressing assembly includes a film coating screw rotatably mounted at the lower end of a film coating lifting seat, a film coating movable seat is threadedly mounted on the film coating screw, the film coating pressing roller is rotatably mounted at the lower end of the film coating movable seat, a film coating motor is also mounted at the end of the film coating lifting seat, and the output end of the film coating motor is drivingly connected to the shaft end of the film coating screw.

[0013] As a preferred solution, the film-coating movable seat is slidably mounted on the lower end of the film-coating lifting seat.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by setting a film-coating mechanism in cooperation with the placement assembly, the film can be cut while being coated, which can effectively improve the processing efficiency, and by the rolling action of the film-coating roller, the film can be firmly attached to the dressing, which can better meet the use requirements. The utility model has a reasonable structure, can effectively improve the film-coating efficiency, shorten the processing time, and can better meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a new type of dressing film coating device;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of a winding mechanism in a new dressing film coating device;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the film covering frame in a new type of dressing film covering equipment;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the base of a new dressing coating device;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of components placed in a new type of dressing coating equipment.

[0020] In the figure: 1-base, 11-film coating frame, 2-conveyor mechanism, 21-conveyor frame, 22-conveyor roller, 23-conveyor belt, 24-conveyor motor, 3-winding mechanism, 31-winding frame, 32-winding disk, 33-film roller, 34-winding motor, 35-winding shaft, 4-film coating mechanism, 41-film coating electric push rod, 42-film coating guide rod, 43-film coating lifting seat, 44-film coating motor, 45-film coating lead screw, 46-film coating moving seat, 47-film coating pressure roller, 48-cutting knife one, 5-placing component, 51-placing frame, 52-placing slot, 53-cutting slot, 54-cutting knife two. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: See Figures 1 to 5A new type of dressing coating equipment comprises: a base 1, on which a coating frame 11 is installed; a conveying mechanism 2, installed on the base 1, for conveying the dressing to be coated; a placing component 5, which is provided with multiple groups and is installed on the conveying mechanism 2, for placing the dressing to be coated; a winding mechanism 3, which is provided with a pair, the front winding mechanism 3 is used to release the film, and the rear winding mechanism 3 is used to rewind the film; the coating mechanism 4, including a lifting component and a film pressing component, the lifting component is installed on the coating frame 11, and is used to adjust the height of the film pressing component; the film pressing component is installed at the lower end of the lifting component, and a coating pressing roller 47 is rotatably installed in the film pressing component, and a pair of cutting knives 48 are installed on the coating pressing roller 47.

[0023] The working principle of the utility model is as follows: when in use, the dressing to be coated is placed on the placing component 5, and then the dressing is transported to the bottom of the coating mechanism 4 by the conveying mechanism 2. At the same time, the film is released by the winding mechanism 3 on the front side, and then the lifting component pushes the film pressing component downward, so that the coating roller 47 pushes the film close to the dressing, and then the coating roller 47 is driven to move by the film pressing component, so that the film is attached to the dressing, and the film can also be cut by the cutting knife 48. Finally, the excess film is rolled up by the winding mechanism 3 on the rear side. While coating, the cutting work can be completed, and the film can be firmly attached to the dressing, which can improve the processing efficiency and better meet the use requirements.

[0024] As a further solution, the conveying mechanism 2 includes a conveying frame 21 installed on the base 1, a pair of conveying rollers 22 are rotatably installed in the conveying frame 21, a conveying belt 23 is sleeved between the conveying rollers 22, and a conveying motor 24 is also installed at the rear side of the conveying frame 21, and the output end of the conveying motor 24 is drivingly connected to the shaft end of any conveying roller 22. In this embodiment, a plurality of auxiliary rollers for supporting the conveying belt 23 are also rotatably installed in the conveying frame 21.

[0025] The working principle of the conveying mechanism 2 is: during conveying, the conveying motor 24 is started, and the conveying motor 24 drives the conveying roller 22 to rotate, thereby driving the conveying belt 23 to move, and the conveying work of the dressing can be completed.

[0026] As a further solution, the placement component 5 includes multiple groups of placement frames 51 arranged on the conveyor belt 23, and a placement groove 52 is opened at the upper end of the placement frame 51. Cutting grooves 53 are opened on the left and right sides of the placement groove 52 corresponding to the position of the cutting knife 48, and a pair of cutting knives 54 are also installed at the position of the upper end of the placement frame 51 corresponding to the placement groove 52.

[0027] During specific use, a placement groove 52 is provided to facilitate placement of the dressing. During laminating, the cutting knife 48 extends into the cutting groove 53. By moving the laminating roller 47 back and forth, the film can be cut in cooperation with the cutting knife 48 and the cutting knife 2 54 so that the film is attached to the dressing, thereby completing the laminating work.

[0028] As a further solution, the winding mechanism 3 includes a winding frame 31 mounted on the base 1, a winding disc 32 is rotatably mounted on the winding frame 31, a winding shaft 35 is fixed on the winding disc 32, a film roller 33 is detachably mounted on the winding shaft 35, and a winding motor 34 is also mounted on the winding frame 31, and the output end of the winding motor 34 is drivingly connected to the shaft end of the winding disc 32. In this embodiment, the winding shaft 35 is prismatic, and the film roller 33 is mounted on the winding shaft 35, and then an end cover is mounted on the end of the winding shaft 35, and fixed by bolts, so that the film roller 33 can be installed, and the operation is simple, and the film roller 33 can be easily disassembled and replaced.

[0029] The working principle of the winding mechanism 3 is: when in use, the winding motor 34 is started, and the winding motor 34 drives the winding sleeve disk 32 to rotate, thereby realizing the rotation of the winding shaft 35, and then drives the film roller 33 to rotate, thereby realizing the film unwinding (film winding) work.

[0030] As a further solution, the lifting assembly includes a laminating electric push rod 41 installed on the laminating frame 11, the telescopic end of the laminating electric push rod 41 passes through the laminating frame 11 and is installed with a laminating lifting seat 43, and a laminating guide rod 42 is also slidably inserted on the laminating frame 11, and the lower end of the laminating guide rod 42 is fixedly connected to the upper end of the laminating lifting seat 43;

[0031] The film pressing assembly includes a film coating screw 45 rotatably mounted at the lower end of a film coating lifting seat 43, a film coating movable seat 46 is threadedly mounted on the film coating screw 45, and a film coating pressing roller 47 is rotatably mounted at the lower end of the film coating movable seat 46. A film coating motor 44 is also mounted at the end of the film coating lifting seat 43, and the output end of the film coating motor 44 is drivingly connected to the shaft end of the film coating screw 45. In this embodiment, the film coating movable seat 46 is slidably mounted at the lower end of the film coating lifting seat 43.

[0032] The working principle of the film pressing mechanism 4 is: during film pressing, the film coating electric push rod 41 is first extended to push the film coating lifting seat 43 downward, so that the film coating pressing roller 47 pushes the film to fit the dressing, and then the film coating motor 44 is started, and the film coating screw 45 is driven to rotate by the film coating motor 44, so that the film coating moving seat 46 drives the film coating pressing roller 47 to move. At this time, the film coating pressing roller 47 can realize the film pressing work, and the forward and backward movement of the film coating pressing roller 47 can be realized by the forward and reverse rotation of the film coating motor 44. At this time, the cutting knife 1 48 on the film coating pressing roller 47 cooperates with the cutting knife 2 54 on the placement frame 51 to complete the film cutting work. There is no need to add additional equipment, and the film cutting work can be completed quickly, which can effectively improve the processing efficiency and better meet the use requirements.

[0033] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A new type of dressing film coating equipment, characterized in that: include: A base (1), wherein a film laminating frame (11) is mounted on the base (1); A conveying mechanism (2), mounted on the base (1), for conveying the dressing to be coated; A placement assembly (5), which is provided in multiple groups and is installed on the conveying mechanism (2) and is used to place the dressing to be coated; A pair of winding mechanisms (3) are provided, wherein the front winding mechanism (3) is used for releasing the film, and the rear winding mechanism (3) is used for winding the film; The film laminating mechanism (4) comprises a lifting assembly and a film pressing assembly. The lifting assembly is mounted on a film laminating frame (11) and is used to adjust the height of the film pressing assembly. The film pressing assembly is mounted at the lower end of the lifting assembly. A film pressing roller (47) is rotatably mounted in the film pressing assembly. A pair of cutting knives (48) are mounted on the film pressing roller (47).

2. A new dressing film coating device according to claim 1, characterized in that: The conveying mechanism (2) comprises a conveying frame (21) mounted on a base (1), a pair of conveying rollers (22) being rotatably mounted in the conveying frame (21), a conveying belt (23) being sleeved between the conveying rollers (22), and a conveying motor (24) being mounted on the rear side of the conveying frame (21), the output end of the conveying motor (24) being drivingly connected to the shaft end of any conveying roller (22).

3. A new dressing film coating device according to claim 2, characterized in that: The placement assembly (5) comprises a plurality of placement frames (51) arranged on a conveyor belt (23); a placement slot (52) is provided at the upper end of the placement frame (51); cutting slots (53) are provided on the left and right sides of the placement slot (52) at positions corresponding to the first cutting knife (48); and a pair of second cutting knives (54) are also installed at positions corresponding to the placement slot (52) at the upper end of the placement frame (51).

4. A new dressing film coating device according to claim 3, characterized in that: The winding mechanism (3) comprises a winding frame (31) mounted on a base (1); a winding disc (32) is rotatably mounted on the winding frame (31); a winding shaft (35) is fixed on the winding disc (32); a film roller (33) is detachably mounted on the winding shaft (35); a winding motor (34) is also mounted on the winding frame (31); an output end of the winding motor (34) is drivingly connected to an axial end of the winding disc (32).

5. A new dressing film coating device according to claim 4, characterized in that: The lifting assembly comprises a laminating electric push rod (41) installed on the laminating frame (11), the telescopic end of the laminating electric push rod (41) passes through the laminating frame (11) and is installed with a laminating lifting seat (43), and a laminating guide rod (42) is also slidably inserted on the laminating frame (11), and the lower end of the laminating guide rod (42) is fixedly connected to the upper end of the laminating lifting seat (43).

6. A new dressing film coating device according to claim 5, characterized in that: The film pressing assembly comprises a film coating screw (45) rotatably mounted on the lower end of a film coating lifting seat (43); a film coating movable seat (46) is threadedly mounted on the film coating screw (45); a film coating pressing roller (47) is rotatably mounted on the lower end of the film coating movable seat (46); a film coating motor (44) is also mounted on the end of the film coating lifting seat (43); and an output end of the film coating motor (44) is drivingly connected to the shaft end of the film coating screw (45).

7. A new dressing film coating device according to claim 6, characterized in that: The film coating movable seat (46) is slidably mounted on the lower end of the film coating lifting seat (43).

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