Connecting mechanism frame for film drawing machine and coating machine

Abstract

The utility model discloses a connecting mechanism frame of a film drawing machine and a coating machine. The connecting mechanism frame comprises a carrier roller frame, an optical axis, an aluminum guide roller, a heightened belt vertical type seat bearing, a deep groove ball bearing, a shaft fixing ring and a tension controller. The aluminum guide roller is concentrically installed on the optical shaft, the optical shaft is connected with the heightening belt vertical type seat bearing, the heightening belt vertical type seat bearing is installed on the carrier roller frame cross beam, and the tension controller is installed on the carrier roller frame stand column. The deep groove ball bearings are installed on the two sides of the aluminum guide roller, and the shaft fixing rings are installed on the outer sides of the deep groove ball bearings. According to the utility model, the film drawing machine and the coating machine are connected, so that the integration of front and back procedures of product production is realized, the production efficiency can be improved, and the yield can be improved. In addition, two systems of the laser Doppler velocimeter and the tension controller are introduced and can verify each other, and when data are abnormal, an alarm can be given out through the PLC.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of film production, concretely relates to a connecting mechanism frame of film drawing machine and coating machine. BACKGROUND

[0002] Film drawing machine and coating machine are important equipment for producing film products, and the film products need to be produced into semi-finished products by film drawing machine, and then the semi-finished products are processed into finished products by coating machine; in the existing film production manufacturers, the film drawing machine and the coating machine are two separate devices, and the film drawing machine and the coating machine are respectively front and rear processes, so that the semi-finished products produced by the film drawing machine in the front process can only be put into the coating machine in the rear process by manual mode, and the finished products cannot be produced at one time, and the production efficiency is low. SUMMARY

[0003] In order to solve the above problems, the utility model provides a connecting mechanism frame of film drawing machine and coating machine, the connecting mechanism frame includes a roller frame, an optical shaft, an aluminum guide roller, a high stand type bearing, a deep groove ball bearing, a shaft fixing ring and a tension controller; the aluminum guide roller is concentrically installed on the optical shaft, the optical shaft is connected with the high stand type bearing, the high stand type bearing is installed on the cross beam of the roller frame, and the tension controller is installed on the stand column of the roller frame; the deep groove ball bearing is installed on both sides of the aluminum guide roller, and the shaft fixing ring is installed on the outside of the deep groove ball bearing.

[0004] Preferably, the aluminum guide roller is concentrically installed on the optical shaft, and the optical shaft is connected with the high stand type bearing.

[0005] Preferably, the high stand type bearing is installed on the cross beam of the roller frame, and the high stand type bearing is connected with the cross beam of the roller frame through the high-strength washer for steel structure and the elastic washer by passing the internal hexagonal cylindrical head screw.

[0006] Preferably, the film drawing machine and the coating machine are arranged on both sides of the roller frame respectively, the film drawing machine is provided with a film drawing machine motor, and the coating machine is provided with a coating machine motor; the first laser Doppler velocimeter and the second laser Doppler velocimeter are arranged at both ends of the roller frame.

[0007] Preferably, the first laser Doppler velocimeter and the second laser Doppler velocimeter are fixed with the roller frame through a support; the support is connected with an L-shaped support, and the top surface of the top plate of the L-shaped support is covered with felt.

[0008] Preferably, the film drawing machine motor, the first laser Doppler velocimeter, the coating machine motor, the second laser Doppler velocimeter and the tension controller are electrically connected with a PLC controller respectively.

[0009] The beneficial effect of the utility model lies in that the first laser Doppler velocimeter and the second laser Doppler velocimeter can measure the actual speed of the film when entering and exiting the roller frame, and the speed of the film drawing machine motor and the coating machine motor can be reasonably adjusted in combination with the tension controller. The other two sets of systems can check each other, and the PLC controller can send an alarm when the data is abnormal. By connecting the film drawing machine and the coating machine, the product production process integration before and after production can be realized, the production efficiency can be improved, and the yield can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structure schematic view of the connecting mechanism of the film drawing machine and the coating machine.

[0011] Figure 2 It is a connecting structure schematic view of the optical axis and the aluminum guide roller.

[0012] Figure 3 It is a structure schematic view of the end part of the roller frame.

[0013] Figure 4 It is a connecting schematic view of the PLC controller.

[0014] LEGEND:

[0015] Roller frame 1, optical axis 2, aluminum guide roller 3, inner hexagonal cylindrical head screw 4, high stand type bearing 5, elastic washer 6, deep groove ball bearing 7, shaft fixing ring 8, high-strength washer for steel structure 9, tension controller 10, film drawing machine 11, film drawing machine motor 12, support 13, first laser Doppler velocimeter 14, L-shaped support 15, second laser Doppler velocimeter 16, coating machine 17, coating machine motor 18, PLC controller 19. DETAILED DESCRIPTION

[0016] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show several embodiments of the utility model. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0017] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. The use herein of the terms "including", "comprising", "having" and the like are meant to encompass the items listed thereafter as well as other items.

[0019] Referring to Figures 1-4 The technical points of the connecting mechanism frame of the film pulling machine and the coating machine provided in an embodiment of the application include: a supporting roller frame 1, an optical shaft 2, an aluminum guide roller 3, a high-rise stand bearing 5, a deep groove ball bearing 7, an axle fixing ring 8, and a tension controller 10. The aluminum guide roller 3 is concentrically installed on the optical shaft 2, the optical shaft 2 is connected with the high-rise stand bearing 5, the high-rise stand bearing 5 is installed on the crossbeam of the supporting roller frame 1, and the tension controller 10 is installed on the column of the supporting roller frame. The deep groove ball bearing 7 is installed on both sides of the aluminum guide roller 3, and the deep groove ball bearing 7 enables the aluminum guide roller 3 to rotate. The axle fixing ring 8 is installed on the outside of the deep groove ball bearing 7, and the axle fixing ring 8 enables the aluminum guide roller 3 to be fixed on the optical shaft 2 and not to deviate left and right when rotating.

[0020] The aluminum guide roller 3 is concentrically installed on the optical shaft 2, and the aluminum guide roller 3 is in contact with the film surface to play a conveying role.

[0021] The optical shaft 2 is connected with the high-rise stand bearing 5, and the optical shaft 2 is used to support the aluminum guide roller 3 so that the aluminum guide roller 3 can rotate on the optical shaft 2.

[0022] The high-rise stand bearing 5 is installed on the crossbeam of the supporting roller frame 1, and the high-rise stand bearing 5 is connected with the crossbeam of the supporting roller frame 1 through the inner hexagonal cylindrical head screw 4, the elastic washer 6 and the high-strength washer 9 for steel structure. The high-rise stand bearing 5 is used to fix the optical shaft 2 on the crossbeam of the supporting roller frame 1.

[0023] The film pulling machine 11 and the coating machine 17 are respectively arranged on both sides of the supporting roller frame 1, the film pulling machine 11 is provided with a film pulling machine motor 12, and the coating machine 17 is provided with a coating machine motor 18. First and second laser Doppler velocimeters 14 and 16 are arranged at both ends of the supporting roller frame 1, and the first and second laser Doppler velocimeters 14 and 16 are fixed with the supporting roller frame 1 through a support 13. The support 13 is connected with an L-shaped support 15, the L-shaped support 15 has a slot on the side surface, and the film can pass through the slot. The top surface of the top plate of the L-shaped support 15 is covered with a felt, which can avoid the false frequency shift caused by the reflection and surface scattering of the perspective light, thereby avoiding the interference.

[0024] The tension controller 10 is installed on the column of the supporting roller frame 1.

[0025] The motor 12 of the film drawing machine, the first laser Doppler velocimeter 14, the motor 18 of the coating machine, the second laser Doppler velocimeter 16 and the tension controller 10 are electrically connected with the PLC controller 19.

[0026] The PLC controller 19 adjusts the speed synchronization of the film drawing machine and the coating machine, controls the stability of the tension of the film, and guarantees the product quality.

[0027] The first laser Doppler velocimeter 14 and the second laser Doppler velocimeter 16 are introduced to measure the actual speed of the film when entering and leaving the roller frame 1, and the speed of the motor 12 of the film drawing machine and the motor 18 of the coating machine can be reasonably adjusted in combination with the condition of the tension controller 10. The other two systems can check each other, and when the data is abnormal, the PLC controller 19 can issue an alarm through a loudspeaker.

[0028] In summary, in the utility model, the film drawing machine and the coating machine are connected, the integration of the pre-process and the post-process of product production is realized, the production efficiency can be improved, and the yield can be improved.

[0029] In the specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to each other. The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the patent range of the utility model. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A connecting mechanism frame of a film pulling machine and a coating machine, characterized by, The connecting mechanism frame comprises a roller frame, an optical shaft, an aluminum guide roller, a high-belt vertical seat bearing, a deep groove ball bearing, an axle fixing ring and a tension controller; the aluminum guide roller is concentrically installed on the optical shaft, the optical shaft is connected with the high-belt vertical seat bearing, the high-belt vertical seat bearing is installed on the crossbeam of the roller frame, and the tension controller is installed on the stand column of the roller frame; the deep groove ball bearing is installed on both sides of the aluminum guide roller, and the axle fixing ring is installed on the outside of the deep groove ball bearing.

2. The connecting mechanism frame of a film pulling machine and a coating machine according to claim 1, characterized in that, The high-belt vertical seat bearing is installed on the crossbeam of the roller frame, and the high-belt vertical seat bearing is connected with the crossbeam of the roller frame through a hexagonal head cylinder screw, an elastic washer and a high-strength washer for steel structure.

3. The connecting mechanism frame of a film pulling machine and a coating machine according to claim 1, characterized in that, The roller frame is respectively provided with a film pulling machine and a coating machine on both sides, the film pulling machine is provided with a film pulling machine motor, and the coating machine is provided with a coating machine motor; the roller frame is provided with a first laser Doppler velocimeter and a second laser Doppler velocimeter at both ends.

4. The connecting mechanism frame of a film pulling machine and a coating machine according to claim 3, characterized in that, The first laser Doppler velocimeter and the second laser Doppler velocimeter are fixed with the roller frame through a support; the support is connected with an L-shaped support, and the top surface of the top plate of the L-shaped support is covered with felt.

5. The connecting mechanism frame of a film pulling machine and a coating machine according to claim 4, characterized in that, The film pulling machine motor, the first laser Doppler velocimeter, the coating machine motor, the second laser Doppler velocimeter and the tension controller are respectively electrically connected with a PLC controller.

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