Film heating and cutting integrated equipment

Abstract

The utility model provides a film heating and cutting integrated device which comprises a base plate, two side plates are arranged on the top face of the base plate, four installation rings are arranged between the two side plates, a rotating disc is arranged in each installation ring, an eccentric roller shaft is eccentrically and fixedly arranged between every two corresponding rotating discs in a penetrating mode, and a conveying roller is arranged on each eccentric roller shaft in a sleeved mode. The two ends of each eccentric roller shaft are rotationally connected with the corresponding side plates, the left end of each eccentric roller shaft penetrates and extends to the outer side of the corresponding side plate and is provided with a meshing gear, and a driving assembly is arranged between the eccentric roller shaft located on the upper side and the side plate located on the right side. A mounting support is arranged on one side of each mounting ring, a heating and cutting assembly is arranged between every two corresponding mounting supports, and a matching assembly is arranged between the other side of each mounting ring and the corresponding side plate. According to the film cutting device, due to the matched arrangement of all the structures, automatic conveying of films is facilitated, cutting operation of the films is facilitated, meanwhile, operation is easy, and popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to film processing equipment, and in particular to film heating and cutting integrated equipment. Background Art

[0002] Film is a thin, soft, transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of film is: a 2D material formed by the deposition of atoms, molecules or ions on the surface of a substrate, such as optical film, composite film, polyester film, plastic film, etc. Film is widely used in electronics, machinery, printing and other industries;

[0003] During the production and processing of the film, it needs to be cut, so cutting equipment is needed. However, the existing cutting equipment on the market has problems such as the formation of fluff on the cut edge during the film cutting process, which leads to poor quality of the cut edge, directly affecting the quality of subsequent processing, causing troubles for the quality and processing of subsequent products, and reducing production efficiency.

[0004] Therefore, based on the above problems, the present invention provides an integrated film heating and cutting device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an integrated film heating and cutting device, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A film heating and cutting integrated device comprises a base plate, wherein two side plates are fixedly arranged on the top surface of the base plate, four mounting rings are arranged between the two side plates, a rotating disk is rotatably arranged in each mounting ring, an eccentric roller shaft is eccentrically penetrated and fixedly arranged between the two corresponding rotating disks, a conveying roller is fixedly sleeved on each eccentric roller shaft, and the two conveying rollers cooperate to convey the film to be cut;

[0008] Both ends of each eccentric roller shaft are rotatably connected to the corresponding side plate, and the left end of each eccentric roller shaft extends through and extends to the outer side of the corresponding side plate and is fixed with a meshing gear, the two meshing gears are meshed with each other, and a driving assembly is arranged between the eccentric roller shaft located at the top and the side plate located at the right side;

[0009] A mounting bracket is fixedly provided on one side of each mounting ring, a heating and cutting assembly is provided between two corresponding mounting brackets, and the heating and cutting assembly is used to cut the film, and a matching assembly is provided between the other side of each mounting ring and the corresponding side plate.

[0010] Furthermore, the two conveying rollers have the same size and specifications, and the two meshing gears have the same size and specifications.

[0011] Furthermore, the driving assembly includes a driving motor and a driven pulley. The driving motor is fixedly mounted on the side panel on the right side. A driving pulley is fixedly provided at the power output end of the driving motor. One end of the eccentric roller shaft located above extends through and extends to the outer side of the right side panel and is fixedly connected to the driven pulley. A driving belt is provided between the driving pulley and the driven pulley and the driven pulley is connected through the driving belt transmission.

[0012] Furthermore, the diameter of the driving pulley is smaller than the diameter of the driven pulley.

[0013] Furthermore, the heating and cutting assembly includes a hollow plate, the hollow plate is fixedly connected to two corresponding mounting brackets, one side of the hollow plate is connected and fixedly provided with a V-shaped cutting knife, a heating wire is fixedly installed in the hollow plate, and the heating wire is electrically connected to the controller.

[0014] Furthermore, the mating component includes a fixed extension plate and a fixed block, the fixed extension plate is fixedly connected to the mounting ring, an elliptical through hole is formed on the fixed extension plate, the fixed block is fixedly connected to the side plate, a limit rod is slidably provided through the fixed block, one end of the limit rod extends into the elliptical through hole, and two limit rings are fixedly sleeved on the limit rod.

[0015] Furthermore, the two limiting rings are located on both sides of the elliptical through hole.

[0016] The utility model provides an integrated device for film heating and cutting. Compared with the prior art, it has the following beneficial effects:

[0017] 1. The utility model not only facilitates the automatic conveying of the film to be cut into the heating and cutting assembly to facilitate the subsequent cutting operation through the coordinated arrangement of the driving assembly and the heating and cutting assembly, which is beneficial to improving the practicality and processing efficiency of the overall device, but also facilitates the driving assembly to drive the two V-shaped cutting knives to cooperate with each other to cut the film to be cut at high speed. At the same time, by heating the V-shaped cutting knives, the problem of fluff-like objects appearing at the incision position in the prior art during the film cutting process can be effectively avoided, thereby improving the product quality;

[0018] 2. The utility model helps to further increase the stability of the movement of the heating and cutting components through the setting of the matching components, which is convenient for the subsequent cutting of the film to be cut, and further helps to increase the accuracy of cutting the film, thereby facilitating further increasing the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model is shown as a three-dimensional connection schematic diagram of the overall structure of the main view;

[0021] Figure 2 The left-view three-dimensional connection schematic diagram of the overall structure of the utility model is shown;

[0022] Figure 3 The three-dimensional connection diagram of the drive assembly, base plate, side plate and conveying roller of the utility model is shown;

[0023] Figure 4 A three-dimensional matching schematic diagram of the structures of the meshing gear, the driving assembly, the V-shaped cutting knife and the matching assembly of the utility model is shown;

[0024] Figure 5 A three-dimensional schematic diagram of the structure of the utility model including the matching components, the conveying roller, the eccentric roller shaft and the turntable is shown;

[0025] Figure 6 A three-dimensional connection diagram of the matching components, meshing gears, mounting brackets and turntables of the utility model is shown;

[0026] As shown in the figure: 1. Base plate; 2. Side plate; 3. V-shaped cutting knife; 4. Mounting bracket; 5. Meshing gear; 6. Mounting ring; 7. Conveying roller; 8. Matching assembly; 81. Fixed extension plate; 82. Limiting ring; 83. Fixed block; 84. Limiting rod; 9. Driving assembly; 91. Driven pulley; 92. Driving belt; 93. Driving motor; 94. Driving pulley; 10. Eccentric roller shaft; 11. Turntable; 12. Hollow plate; 121. Heating wire. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0028] Example

[0029] In order to solve the technical problems in the background technology, the following film heating and cutting integrated equipment is provided:

[0030] Combination Figure 1-6 As shown, the utility model provides an integrated film heating and cutting device, comprising a base plate 1, two side plates 2 are fixedly arranged on the top surface of the base plate 1, four mounting rings 6 are arranged between the two side plates 2, a rotating disk 11 is rotatably arranged in each mounting ring 6, an eccentric roller shaft 10 is eccentrically penetrated and fixedly arranged between the two corresponding rotating disks 11, a conveying roller 7 is fixedly sleeved on each eccentric roller shaft 10, and the two conveying rollers 7 cooperate to convey the film to be cut;

[0031] Both ends of each eccentric roller shaft 10 are rotatably connected to the corresponding side plate 2, and the left end of each eccentric roller shaft 10 extends through the outside of the corresponding side plate 2 and is fixed with a meshing gear 5, the two meshing gears 5 are meshed with each other, and a driving component 9 is arranged between the eccentric roller shaft 10 located at the top and the side plate 2 located at the right side;

[0032] A mounting bracket 4 is fixedly arranged on one side of each mounting ring 6, a heating and cutting assembly is arranged between two corresponding mounting brackets 4, and the heating and cutting assembly is used to cut the film, and a matching assembly 8 is arranged between the other side of each mounting ring 6 and the corresponding side plate 2. The two conveying rollers 7 have the same size, and the two meshing gears 5 have the same size.

[0033] The driving assembly 9 includes a driving motor 93 and a driven pulley 91. The driving motor 93 is fixedly mounted on the side plate 2 on the right side. A driving pulley 94 is fixedly mounted on the power output end of the driving motor 93. One end of the eccentric roller shaft 10 located above extends through and extends to the outside of the right side plate 2 and is fixedly connected to the driven pulley 91. A driving belt 92 is arranged between the driving pulley 94 and the driven pulley 91 and is connected through the driving belt 92. The diameter of the driving pulley 94 is smaller than that of the driven pulley 91.

[0034] The heating and cutting assembly includes a hollow plate 12, which is fixedly connected to two corresponding mounting brackets 4, one side of the hollow plate 12 is connected and fixedly provided with a V-shaped cutting knife 3, and a heating wire 121 is fixedly installed in the hollow plate 12, and the heating wire 121 is electrically connected to the controller.

[0035] The mating assembly 8 includes a fixed extension plate 81 and a fixed block 83. The fixed extension plate 81 is fixedly connected to the mounting ring 6. An elliptical through hole is formed on the fixed extension plate 81. The fixed block 83 is fixedly connected to the side plate 2. A limit rod 84 is slidably provided on the fixed block 83. One end of the limit rod 84 extends into the elliptical through hole, and two limit rings 82 are fixedly sleeved on the limit rod 84. The two limit rings 82 are located on both sides of the elliptical through hole.

[0036] Working principle:

[0037] In specific use, when the film needs to be cut, the operation is as follows:

[0038] See also Figure 1 The film to be cut is located between the two conveying rollers 7, and the film is conveyed from the back to the front. During the conveying, the film is cut by the heating and cutting assembly. The driving motor 93 is started. Under the power output of the driving motor 93, the driving pulley 94 is driven to rotate, and then the driving belt 92 is driven. Under the transmission of the driving belt 92, the driven pulley 91 is driven to rotate, and then the eccentric roller shaft 10 located above, the conveying roller 7 on the eccentric roller shaft 10 and the two turntables 11 are driven to rotate synchronously, and the meshing gear 5 located above is driven to rotate synchronously. At the same time, in the meshing operation, the meshing gear 5 located below is driven to rotate synchronously. The gear 5, the eccentric roller 10 at the bottom, the conveying roller 7 on the eccentric roller 10 and the corresponding two turntables 11 rotate synchronously. In this way, when the two conveying rollers 7 rotate synchronously, it is convenient to drive the film to be cut to be automatically conveyed from back to front, so as to facilitate intermittent cutting by heating the cutting assembly later. When it is necessary to cut it, since each eccentric roller 10 is eccentrically fixed on the corresponding turntable 11, when intermittent cutting is performed, when each eccentric roller 10 rotates, it drives each turntable 11 to rotate synchronously along the corresponding mounting ring 6. When cutting, the eccentric roller 10 at the top The roller 10 is at the highest point and the eccentric roller 10 at the bottom is at the lowest point to complete the cutting operation of the film. When it continues to rotate, the two V-shaped cutting knives 3 gradually separate. When the two V-shaped cutting knives 3 are farthest apart, the eccentric roller 10 at the top is at the low point and the eccentric roller 10 at the bottom is at the high point. During the entire movement, each fixed extension plate 81 and the elliptical sliding hole on the fixed extension plate 81 move back and forth in coordination. At the same time, each limit rod 84 slides up and down along the corresponding fixed block 83, driving the fixed extension plate 81 to rise and fall synchronously. In this way, In order to drive the two V-shaped cutting knives 3 to cooperate with each other to cut the film to be cut, at the same time, the heating wire 121 can be started by the controller to heat it. Since the hollow plate 12 and the V-shaped cutting knife 3 are connected, the heat generated by the heating wire 121 can be transferred to the V-shaped cutting knife 3 to heat the V-shaped cutting knife 3. In this way, by heating the V-shaped cutting knife 3, the two V-shaped cutting knives 3 are driven by the driving component 9 to cooperate with each other to cut the film at a high speed, which can effectively avoid the problem of fluffy objects appearing at the incision position in the prior art during the film cutting process, thereby improving its product quality;

[0039] In summary, the present invention, through the coordinated arrangement of the driving component 9, the matching component 8 and the heating and cutting component, not only facilitates the automatic conveying of the film to be cut into the heating and cutting component for the subsequent cutting operation, which is beneficial to improving the practicality and processing efficiency of the overall device, but also facilitates the driving component 9 to drive the two V-shaped cutting knives 3 to cooperate with each other to perform high-speed cutting of the film to be cut. At the same time, by heating the V-shaped cutting knife 3, the problem of the prior art in effectively avoiding the appearance of fluff at the incision position during the film cutting process can be effectively avoided, thereby improving its product quality.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A film heating and cutting integrated device, characterized in that: It comprises a base plate (1), the top surface of the base plate (1) is fixedly provided with two side plates (2), four mounting rings (6) are arranged between the two side plates (2), a rotating disk (11) is rotatably arranged in each mounting ring (6), an eccentric roller shaft (10) is eccentrically penetrated and fixedly arranged between the two corresponding rotating disks (11), a conveying roller (7) is fixedly sleeved on each eccentric roller shaft (10), and the two conveying rollers (7) cooperate with each other to convey the film to be cut; Both ends of each eccentric roller shaft (10) are rotatably connected to the corresponding side plate (2), and the left end of each eccentric roller shaft (10) extends through the outer side of the corresponding side plate (2) and is fixedly provided with a meshing gear (5), the two meshing gears (5) are meshed with each other, and a driving component (9) is provided between the eccentric roller shaft (10) located at the top and the side plate (2) located at the right side; A mounting bracket (4) is fixedly provided on one side of each mounting ring (6), a heating and cutting assembly is provided between two corresponding mounting brackets (4), and the heating and cutting assembly is used to cut the film, and a matching assembly (8) is provided between the other side of each mounting ring (6) and the corresponding side plate (2).

2. The film heating and cutting integrated device according to claim 1, characterized in that: The two conveying rollers (7) have the same size and specifications, and the two meshing gears (5) have the same size and specifications.

3. The film heating and cutting integrated device according to claim 1, characterized in that: The driving assembly (9) comprises a driving motor (93) and a driven pulley (91); the driving motor (93) is fixedly mounted on the side plate (2) located on the right side; a driving pulley (94) is fixedly arranged at the power output end of the driving motor (93); one end of the eccentric roller shaft (10) located above extends through and extends to the outer side of the side plate (2) located on the right side and is fixedly connected to the driven pulley (91); a driving belt (92) is arranged between the driving pulley (94) and the driven pulley (91) and is connected through the driving belt (92).

4. The film heating and cutting integrated device according to claim 3, characterized in that: The diameter of the driving pulley (94) is smaller than the diameter of the driven pulley (91).

5. The integrated film heating and cutting device according to claim 1, characterized in that: The heating and cutting assembly comprises a hollow plate (12), the hollow plate (12) being fixedly connected to two corresponding mounting brackets (4), one side of the hollow plate (12) being connected and fixedly provided with a V-shaped cutting knife (3), a heating wire (121) being fixedly installed inside the hollow plate (12), and the heating wire (121) being electrically connected to a controller.

6. The film heating and cutting integrated device according to claim 1, characterized in that: The mating component (8) comprises a fixed extension plate (81) and a fixed block (83); the fixed extension plate (81) is fixedly connected to the mounting ring (6); an elliptical through hole is provided on the fixed extension plate (81); the fixed block (83) is fixedly connected to the side plate (2); a limiting rod (84) is slidably provided through the fixed block (83); one end of the limiting rod (84) extends into the elliptical through hole; and two limiting rings (82) are fixedly sleeved on the limiting rod (84).

7. The film heating and cutting integrated device according to claim 6, characterized in that: The two limiting rings (82) are located on both sides of the elliptical through hole.

Images