Modular film cutting machine

Abstract

The utility model provides a modularized film cutting machine, which belongs to the technical field of film processing and comprises a mounting mechanism, a bottom plate, a supporting seat fixedly mounted on the side wall of the bottom plate, a connecting block fixedly mounted on the side wall of the supporting seat, and a feeding shaft connected to the side wall of the connecting block through a bearing, the material pressing assembly is arranged on the side wall of the supporting seat; the cutting mechanism comprises a mounting frame fixedly mounted on the side wall of the supporting seat, an adjusting seat fixedly mounted on the side wall of the mounting frame, a guide rail fixedly mounted on the side wall of the adjusting seat and an adjusting air cylinder fixedly mounted on the side wall of the adjusting seat. Through the arrangement of the mounting mechanism and the cutting mechanism, the effects of continuous cutting and efficient production are achieved, the automation degree of the cutting process is improved, manual intervention is reduced, the production efficiency is improved, through the modular design, equipment maintenance and component replacement are more convenient, and the maintenance cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of thin film processing technology, specifically relating to a modular film cutting machine. Background Technology

[0002] A membrane cutting machine is a high-precision automated device that originated in Japan in the 1970s. It is mainly used in the electronics, optoelectronics, and die-cutting industries, and its background technology involves multiple fields such as precision machinery, electronic control, and sensors. Its development has evolved from manual to semi-automatic and then to fully automatic, and its function has also evolved from single die-cutting to being able to perform a variety of complex processes. Today, membrane cutting machines are widely used in many fields such as mobile phones, computers, and automobiles, providing efficient and precise solutions for the manufacturing and assembly of precision electronic parts.

[0003] Application No. 201320218155.3 discloses a film cutting machine. This utility model relates to a film cutting machine, including a frame, a feeding device, a cutting device, and a receiving device mounted on the frame. Several transfer rollers for winding the film are arranged between the feeding device, the cutting device, and the receiving device. Gearboxes are driven on the transfer rollers to rotate synchronously. Using the above scheme, this utility model provides a film cutting machine with high processing efficiency.

[0004] While the aforementioned document can achieve basic film cutting functions, it unfortunately cannot meet the need to cut films into specific shapes. This means that during use, we cannot customize the film according to the actual application scenario, which to some extent limits the application range and creative expression of the film. Therefore, a modular film cutting machine has emerged. Utility Model Content

[0005] The purpose of this invention is to provide a modular film cutting machine, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A modular film cutting machine, comprising,

[0008] The mounting mechanism includes a base plate, a support seat fixedly mounted on the side wall of the base plate, a connecting block fixedly mounted on the side wall of the support seat, a feeding shaft connected to the side wall of the connecting block via a bearing, and a pressing assembly disposed on the side wall of the support seat.

[0009] The cutting mechanism includes a mounting bracket fixedly mounted on the side wall of the support base, an adjusting seat fixedly mounted on the side wall of the mounting bracket, a guide rail fixedly mounted on the side wall of the adjusting seat, an adjusting cylinder fixedly mounted on the side wall of the adjusting seat, a connector fixedly mounted on the end of the adjusting cylinder, a cutting assembly disposed on the side wall of the connector, and a winding assembly disposed on the side wall of the base plate for use with the cutting assembly.

[0010] As a preferred embodiment of the present invention, the pressing assembly includes a slide rail fixedly installed on the side wall of the support base, a mounting base slidably connected to the outer surface of the slide rail, and a pushing cylinder fixedly installed on the side wall of the mounting base.

[0011] As a preferred embodiment of the present invention, the pressing assembly further includes a pressing cylinder fixedly installed on the surface of the mounting base, a forming mold fixedly installed on the side wall of the support base, and a spare mold fixedly installed on the side wall of the support base.

[0012] As a preferred embodiment of this utility model, the cutting assembly includes a fine-tuning cylinder fixedly installed on the side wall of the connector, a connecting plate fixedly installed on the side wall of the fine-tuning cylinder, and a hydraulic cylinder fixedly installed on the side wall of the connecting plate.

[0013] As a preferred embodiment of the present invention, the cutting assembly further includes a punch head fixedly installed at the end of the hydraulic cylinder, and a spare punch head fixedly installed on the side wall of the mounting bracket.

[0014] As a preferred embodiment of this utility model, the winding assembly includes a mounting plate fixedly installed on the side wall of the base plate, a motor adapted to be installed on the side wall of the mounting plate, a transmission wheel fixedly installed on the output end of the motor, and a tensioning wheel installed on the side wall of the mounting plate via a bearing for adjustment.

[0015] As a preferred embodiment of the present invention, the winding assembly further includes a limiting wheel fixedly mounted on the surface of the mounting plate, a winding shaft adapted to be mounted on the side wall of the mounting plate, a locking block fixedly mounted on the side wall of the winding shaft, and a locking element threadedly connected to the inner cavity of the locking block.

[0016] Compared with existing technologies, the beneficial effects of this utility model are as follows: The installation and cutting mechanisms enable continuous cutting and efficient production, improving the automation level of the cutting process, reducing manual intervention, and increasing production efficiency. Modular design makes equipment maintenance and component replacement more convenient, reducing maintenance costs. Precise coordination between the pressing and cutting components ensures the stability and accuracy of film cutting. The availability of spare molds and punches allows for replacement without stopping the machine, greatly improving production continuity. The effective design of the winding assembly not only reduces material waste but also improves waste disposal efficiency. Finally, the optimized overall structure results in a smaller footprint, making the equipment suitable for various production environments and enhancing its practicality and market competitiveness. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram showing the connection between the connecting block and the raw material shaft of this utility model;

[0020] Figure 3 This is a schematic diagram showing the connection between the mounting bracket and the adjustment seat of this utility model;

[0021] Figure 4 This is a schematic diagram showing the connection between the mounting plate and the motor of this utility model.

[0022] In the diagram: 100, Installation mechanism; 101, Base plate; 102, Support seat; 103, Connecting block; 104, Feeding shaft; 105, Pressing assembly; 105a, Slide rail; 105b, Mounting seat; 105c, Push cylinder; 105d, Pressing cylinder; 105e, Forming mold; 105f, Spare mold; 200, Cutting mechanism; 201, Mounting frame; 202, Adjusting seat; 203, Guide rail; 204, Adjusting... Throttle cylinder; 205, Connector; 206, Cutting assembly; 206a, Fine-tuning cylinder; 206b, Connecting plate; 206c, Hydraulic cylinder; 206d, Punch head; 206e, Spare punch; 207, Rewinding assembly; 207a, Mounting plate; 207b, Motor; 207c, Drive wheel; 207d, Tensioning wheel; 207e, Limiting wheel; 207f, Rewinding shaft; 207g, Locking block; 207h, Locking element. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Example

[0027] Reference Figures 1-4 This is the first embodiment of the present invention, which provides a modular film cutting machine, including,

[0028] The mounting mechanism 100 includes a base plate 101, a support base 102 fixedly mounted on the side wall of the base plate 101, a connecting block 103 fixedly mounted on the side wall of the support base 102, a feeding shaft 104 connected to the side wall of the connecting block 103 via a bearing, and a pressing assembly 105 disposed on the side wall of the support base 102.

[0029] The cutting mechanism 200 includes a mounting bracket 201 fixedly mounted on the side wall of the support base 102, an adjusting seat 202 fixedly mounted on the side wall of the mounting bracket 201, a guide rail 203 fixedly mounted on the side wall of the adjusting seat 202, an adjusting cylinder 204 fixedly mounted on the side wall of the adjusting seat 202, a connector 205 fixedly mounted on the end of the adjusting cylinder 204, a cutting assembly 206 disposed on the side wall of the connector 205, and a winding assembly 207 disposed on the side wall of the base plate 101 for use with the cutting assembly 206.

[0030] The pressing assembly 105 includes a slide rail 105a fixedly installed on the side wall of the support base 102, a mounting base 105b slidably connected to the outer surface of the slide rail 105a, and a push cylinder 105c fixedly installed on the side wall of the mounting base 105b. The pressing assembly 105 also includes a pressing cylinder 105d fixedly installed on the surface of the mounting base 105b, a forming mold 105e fixedly installed on the side wall of the support base 102, and a spare mold 105f fixedly installed on the side wall of the support base 102.

[0031] Specifically, the 105d pressure cylinder is designed to secure the film, preventing displacement during cutting and thus avoiding damage to the raw materials or defects in the product.

[0032] The cutting assembly 206 includes a fine-tuning cylinder 206a fixedly mounted on the side wall of the connector 205, a connecting plate 206b fixedly mounted on the side wall of the fine-tuning cylinder 206a, and a hydraulic cylinder 206c fixedly mounted on the side wall of the connecting plate 206b. The cutting assembly 206 also includes a punch head 206d fixedly mounted on the end of the hydraulic cylinder 206c, and a spare punch head 206e fixedly mounted on the side wall of the mounting bracket 201.

[0033] Furthermore, the provision of spare punches 206e and spare dies 105f allows the equipment to be used without stopping when changing dies, thus improving production efficiency.

[0034] The winding assembly 207 includes a mounting plate 207a fixedly mounted on the side wall of the base plate 101, a motor 207b adapted to be mounted on the side wall of the mounting plate 207a, a transmission wheel 207c fixedly mounted on the output end of the motor 207b, and a tensioning wheel 207d adjusted by bearing mounted on the side wall of the mounting plate 207a.

[0035] Preferably, the tensioning wheel 207d is designed to prevent the material from breaking during winding due to excessive tension, thus improving the winding efficiency of the device.

[0036] The winding assembly 207 also includes a limiting wheel 207e fixedly mounted on the surface of the mounting plate 207a, a winding shaft 207f adapted to be mounted on the side wall of the mounting plate 207a, a locking block 207g fixedly mounted on the side wall of the winding shaft 207f, and a locking member 207h threadedly connected to the inner cavity of the locking block 207g.

[0037] It should be noted that a pulley is fixedly installed on the side wall of the take-up shaft 207f. The drive wheel 207c drives the pulley through the belt, thereby driving the take-up shaft 207f to rotate. The locking piece 207h can be moved to install or remove the locking block 207g from the end of the take-up shaft 207f, which facilitates the replacement of the material roller.

[0038] In use, a raw material roller is placed on the feeding shaft 104, and the end of the raw material is wound around the material roller mounted on the take-up shaft 207f. The hydraulic cylinder 206c extends and retracts, driving the punch head 206d to move up and down. The punch head 206d, in conjunction with the mold, cuts the film into the required shape. During cutting, the pressing cylinder 105d extends to press the film. After cutting, the cylinder 105c is pushed to extend, driving the mounting base 105b to slide forward through the slide rail 105a, moving the film forward. After moving to the end of the slide rail 105a, the pressing cylinder 105d retracts, simultaneously pushing the cylinder 105c to retract and drive the mounting base 105b back to its original position. The motor 207b is started, driving the transmission wheel 207c to rotate, which in turn drives the take-up mechanism. The shaft 207f rotates, and the winding shaft 207f works in conjunction with the tension wheel 207d and the limit wheel 207e to wind up the waste material. When changing the mold, the adjustment cylinder extends, driving the connector 205 to move forward. The connector 205 drives the connecting plate 206b to move forward, and the connecting plate 206b drives the hydraulic cylinder 206c to move forward, away from the mounting bracket 201, to replace the punch head 206d. When the punch head 206d is replaced, the spare punch head 206e is activated, working with the spare mold 105f to cut the film. After the replacement is completed, the adjustment cylinder 204 retracts, driving the connector 205 back to its original position. The fine-tuning cylinder 206a extends and retracts, driving the hydraulic cylinder 206c to align with the mold, ensuring the cutting effect.

[0039] In summary, this system achieves a highly efficient, continuous, and precise film cutting and waste material rewinding process, significantly improving production automation and ease of operation. The coordinated action of the hydraulic cylinder 206c, the pressing cylinder 105d, and the pushing cylinder 105c ensures the stability and accuracy of the film during cutting. Meanwhile, the application of the slide rail system 105a allows for smooth film advance, improving production efficiency. Optimization of the waste material rewinding process reduces material waste. The ingenious design of the mold changing mechanism allows for rapid and uninterrupted replacement of the punch head 206d, and the immediate takeover of the spare punch head 206e ensures production continuity. Finally, precise adjustments by the fine-tuning cylinder 206a ensure accurate cutting results, thereby improving the overall reliability of the production line and the quality of the products.

[0040] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0041] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0042] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A modular film cutting machine, characterized in that: include, The mounting mechanism (100) includes a base plate (101), a support base (102) fixedly mounted on the side wall of the base plate (101), a connecting block (103) fixedly mounted on the side wall of the support base (102), a feeding shaft (104) connected to the side wall of the connecting block (103) via a bearing, and a pressing assembly (105) disposed on the side wall of the support base (102). The cutting mechanism (200) includes a mounting bracket (201) fixedly mounted on the side wall of the support base (102), an adjusting seat (202) fixedly mounted on the side wall of the mounting bracket (201), a guide rail (203) fixedly mounted on the side wall of the adjusting seat (202), an adjusting cylinder (204) fixedly mounted on the side wall of the adjusting seat (202), a connector (205) fixedly mounted on the end of the adjusting cylinder (204), a cutting assembly (206) disposed on the side wall of the connector (205), and a winding assembly (207) disposed on the side wall of the base plate (101) for use with the cutting assembly (206).

2. The modular film cutting machine according to claim 1, characterized in that: The pressing assembly (105) includes a slide rail (105a) fixedly installed on the side wall of the support base (102), a mounting base (105b) slidably connected to the outer surface of the slide rail (105a), and a push cylinder (105c) fixedly installed on the side wall of the mounting base (105b).

3. A modular film cutting machine according to claim 2, characterized in that: The pressing assembly (105) further includes a pressing cylinder (105d) fixedly installed on the surface of the mounting base (105b), a forming mold (105e) fixedly installed on the side wall of the support base (102), and a spare mold (105f) fixedly installed on the side wall of the support base (102).

4. A modular film cutting machine according to claim 3, characterized in that: The cutting assembly (206) includes a fine-tuning cylinder (206a) fixedly mounted on the side wall of the connector (205), a connecting plate (206b) fixedly mounted on the side wall of the fine-tuning cylinder (206a), and a hydraulic cylinder (206c) fixedly mounted on the side wall of the connecting plate (206b).

5. A modular film cutting machine according to claim 4, characterized in that: The cutting assembly (206) also includes a punch head (206d) fixedly mounted on the end of the hydraulic cylinder (206c), and a spare punch head (206e) fixedly mounted on the side wall of the mounting bracket (201).

6. A modular film cutting machine according to claim 5, characterized in that: The winding assembly (207) includes a mounting plate (207a) fixedly mounted on the side wall of the base plate (101), a motor (207b) adapted to be mounted on the side wall of the mounting plate (207a), a transmission wheel (207c) fixedly mounted on the output end of the motor (207b), and a tensioning wheel (207d) mounted on the side wall of the mounting plate (207a) via a bearing for adjustment.

7. A modular film cutting machine according to claim 6, characterized in that: The winding assembly (207) further includes a limiting wheel (207e) fixedly mounted on the surface of the mounting plate (207a), a winding shaft (207f) adapted to be mounted on the side wall of the mounting plate (207a), a locking block (207g) fixedly mounted on the side wall of the winding shaft (207f), and a locking member (207h) threadedly connected to the inner cavity of the locking block (207g).

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