Thermosensitive film conveying device

Abstract

The utility model discloses a thermosensitive film conveying device which comprises a conveying belt assembly, and a separating mechanism is arranged on the conveying belt assembly. The separating mechanism comprises a base, a first fixed plate, a first movable plate and a first power device, and the opposite surfaces of the first fixed plate and the first movable plate are of a wave structure. The device effectively solves the problem of adhesion between the heat-sensitive films after the heat-sensitive films are cut, the adhesion films are tilted to realize reliable separation through the cooperation of the wave structure surface and the power device, and the product quality is guaranteed. Meanwhile, the continuous film separation requirement of a high-speed production line can be met, packaging faults are avoided, production efficiency is improved, the structure is simple, and cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device technical field, concretely is a kind of heat-sensitive film conveying device. BACKGROUND

[0002] In the production process of heat-sensitive film, conveying device is an indispensable part, it is responsible for the heat-sensitive film completed on production line to be transmitted to packaging or further processing process smoothly. However, in this process, due to the material characteristics of heat-sensitive film itself-temperature sensitive and have certain viscosity, especially after cutting into single roll, adjacent heat-sensitive film is prone to sticking problem. This sticking phenomenon not only affects the quality of product, also can cause subsequent packaging process failure, such as packaging equipment jam, product positioning inaccuracy etc., finally reduce production efficiency.

[0003] In order to solve the above problem, the conveying device that market has usually adopts relatively simple physical separation method, such as increasing spacing or using air flow to blow etc., but the effect of these methods is not ideal, especially when handling continuous film on high-speed production line, traditional way is difficult to ensure that each film can be effectively separated without causing any damage.

[0004] To solve the above technical problems, the utility model provides an improved heat-sensitive film conveying device. Aiming at overcoming the problem that heat-sensitive film is prone to sticking between roll and roll after slitting in prior art, a more reliable and efficient separation solution is provided to meet the strict requirements of product quality and production efficiency in modern industrial production. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of heat-sensitive film conveying device for the deficiency in the background art.

[0006] The technical scheme adopted by the utility model is: a kind of heat-sensitive film conveying device, including conveyor belt assembly, the separating mechanism is arranged on the conveyor belt assembly, the separating mechanism includes base, fixed plate one on base, dynamic plate one opposite to fixed plate one and power device one for driving dynamic plate one to fixed plate one close or far, the surface of fixed plate one and dynamic plate one opposite is all wave structure.

[0007] Further, the conveyor belt assembly includes conveyor belt one and conveyor belt two, the separating mechanism is arranged on conveyor belt one by base, and the flattening mechanism is also provided on conveyor belt two.

[0008] Further, the flattening mechanism includes fixed plate two, dynamic plate two opposite to fixed plate two and power device two for driving dynamic plate two to fixed plate two close or far.

[0009] Further, the two ends of the second fixed plate and the second moving plate are chamfered.

[0010] Further, the first power device and the second power device are both air cylinders or electric cylinders or oil cylinders.

[0011] Further, the first conveying belt and the second conveying belt are connected head to tail and vertically arranged, and a pushing mechanism for pushing the heat-sensitive film to the second conveying belt is arranged on the end of the first conveying belt connected with the second conveying belt.

[0012] Further, the pushing mechanism comprises a pushing cylinder and a pushing plate.

[0013] Further, the second conveying belt comprises a driving shaft, a transmission shaft, conveying belts arranged on both sides of the driving shaft and the transmission shaft, and roller shafts arranged at intervals on the conveying belts, and rollers are rotatably connected to the roller shafts.

[0014] Further, the two sides of the first conveying belt and the second conveying belt are provided with baffle plates one and two, and a channel for heat-sensitive film conveying is formed between the baffle plates one and two.

[0015] The beneficial effects of the utility model are:

[0016] 1. Effectively solve the problem of adhesion: the device is aimed at the problem that the heat-sensitive film rolls are easy to adhere to each other after being cut, and a separation mechanism is arranged on the conveying belt assembly to separate the adhered heat-sensitive film. The surfaces of the first fixed plate and the first moving plate in the separation mechanism are in wave structure, and the first moving plate is driven by the first power device to approach or move away from the first fixed plate, so that the adhered heat-sensitive film is lifted by the uneven surface to realize reliable separation, ensure that the product quality is not affected by adhesion, and avoid quality defects caused by adhesion.

[0017] 2. Improve production efficiency: the traditional method for solving the problem of adhesion has poor effect in high-speed production line, while the separation mechanism of the device can meet the separation needs of continuous film rolls in high-speed production line. The efficient separation action can avoid the faults such as jamming of packaging equipment and inaccurate product positioning caused by adhesion, so that the subsequent packaging and other processes can be carried out smoothly, greatly improving the overall production efficiency and meeting the strict requirements of modern industrial production on efficient production, and the structure is simple and the cost is low.

[0018] 3. Adapt to various working conditions: the first power device can accurately control the movement of the first moving plate, so that the separation mechanism can flexibly adjust the separation force and position according to different production conditions, such as the viscosity difference of the film and the change of the production speed. Compared with the traditional fixed separation method, the device has stronger adaptability and can always maintain effective separation of the heat-sensitive film under various complex production conditions, ensuring the stability and continuity of the production process.

[0019] In addition to the above described objects, features and advantages, the present application has other objects, features and advantages. These will become apparent from the following detailed description of the application, when considered in conjunction with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a structural schematic diagram of the present application.

[0021] Fig. 2 It is a partial enlarged schematic diagram of the separating mechanism.

[0022] Fig. 3 It is a partial enlarged schematic diagram of the flattening mechanism.

[0023] Figs. 1-3 1, conveyor belt assembly; 2, separating mechanism; 3, base; 4, fixed plate one; 5, movable plate one; 6, power device one; 7, wave structure; 8, conveyor belt one; 9, conveyor belt two; 10, flattening mechanism; 11, fixed plate two; 12, movable plate two; 13, power device two; 14, rounded corner; 15, pushing mechanism; 16, pushing cylinder; 17, pushing plate; 18, driving shaft; 19, transmission shaft; 20, conveyor belt; 21, roller shaft; 22, roller; 23, baffle one; 24, baffle two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0026] The present application provides a heat-sensitive film conveying device.

[0027] In the present embodiment, with reference to Figs. 1-3 The heat-sensitive film conveying device comprises a conveyor belt assembly 1, a separating mechanism 2 is arranged on the conveyor belt assembly 1, the separating mechanism 2 comprises a base 3, a fixed plate one 4 fixed on the base 3, a movable plate one 5 arranged opposite to the fixed plate one 4, and a power device one 6 for driving the movable plate one 5 to approach or move away from the fixed plate one, and the surfaces of the fixed plate one and the movable plate one opposite to each other are wave structures 11.

[0028] In the technical scheme, the separating mechanism is arranged on the conveying belt assembly, the facing surfaces of the fixed plate one and the moving plate one are in wave structure, and the wave structure surface can act on the thermal sensitive film in the form of point or line contact when the thermal sensitive film is close to the wave structure surface, so that the thermal sensitive film can be easily separated by being lifted up, and the thermal sensitive film is not damaged by being pressed in a large area, and the quality of the thermal sensitive film is ensured.

[0029] Specifically, the conveying belt assembly includes a conveying belt one 12 and a conveying belt two 13, the separating mechanism is arranged on the conveying belt one through a base, and the flattening mechanism 14 is further arranged on the conveying belt two.

[0030] In the embodiment, the conveying belt assembly is designed as the conveying belt one and the conveying belt two, the separating mechanism is arranged on the conveying belt one, and the flattening mechanism is arranged on the conveying belt two. The thermal sensitive film is separated by the separating mechanism on the conveying belt one, and then the separated thermal sensitive film is transported to the flattening mechanism on the conveying belt two, so that the thermal sensitive film is in a flat state before subsequent processes, which is beneficial to improve the precision and quality of subsequent processing or packaging, and avoids problems such as inaccurate positioning and packaging wrinkles caused by uneven thermal sensitive film.

[0031] Specifically, the flattening mechanism 14 includes a fixed plate two 15, a moving plate two 16 arranged opposite to the fixed plate two 15, and a power device two 17 for driving the moving plate two 16 to move close to or away from the fixed plate two 15.

[0032] In the embodiment, the flattening mechanism is designed as the fixed plate two, the moving plate two and the power device two, the distance and force of the moving plate two moving close to or away from the fixed plate two can be accurately controlled by the power device two, and the thermal sensitive film can be effectively flattened (mainly used for flattening the two ends of the thermal sensitive film). The structure can adapt to thermal sensitive films with different thicknesses and material characteristics, the end of the thermal sensitive film is flattened by adjusting the pressure between the moving plate two and the fixed plate two, the flatness of the end of the thermal sensitive film is ensured, and the overall quality of the product is improved.

[0033] Specifically, the fixed plate two and the moving plate two are provided with rounded corners 18 at two ends.

[0034] In the embodiment, the fixed plate two and the moving plate two are provided with rounded corners at two ends, so that the thermal sensitive film is conveniently transported into the fixed plate two and the moving plate two.

[0035] Specifically, the power device one and the power device two are both air cylinders or electric cylinders or oil cylinders.

[0036] In the embodiment, the power device one and the power device two can be selected from a cylinder, an electric cylinder or an oil cylinder. These common power driving devices have respective advantages and provide diversified power selection for the device.

[0037] Specifically, the conveying belt one and the conveying belt two are connected head to tail and vertically arranged. A pushing mechanism 19 is arranged on the end of the conveying belt one and the conveying belt two, which is used to push the heat-sensitive film to the conveying belt two.

[0038] In the embodiment, the conveying belt one and the conveying belt two are connected head to tail and vertically arranged, and the pushing mechanism is arranged at the connection position, which realizes smooth transfer of the heat-sensitive film in different conveying directions. This layout design optimizes the production process, so that the film processed by the separating mechanism can smoothly enter the next process, i.e. the film is pushed to the conveying belt two by the pushing mechanism for flattening treatment. At the same time, the vertically arranged conveying belt structure helps to save production space and improve the utilization rate of the production site.

[0039] Specifically, the pushing mechanism 19 includes a pushing cylinder 20 and a pushing plate 21.

[0040] In the embodiment, the pushing mechanism adopts the combination of the pushing cylinder and the pushing plate, which has simple structure and reliable action.

[0041] Specifically, the conveying belt two includes a driving shaft 22, a transmission shaft 23, a conveying belt 24 arranged on both sides of the driving shaft and the transmission shaft, and a roller shaft 25 arranged on the conveying belt at intervals, and a roller 26 is rotatably connected to the roller shaft 25.

[0042] In the embodiment, the conveying belt two adopts the structure of the driving shaft, the transmission shaft, the conveying belts on both sides and the roller shaft and the roller arranged on the conveying belt at intervals, which can effectively support and convey the heat-sensitive film. The roller rotatably connected to the roller shaft can reduce the contact area between the film and the conveying belt, avoiding damage to the heat-sensitive film caused by excessive friction. At the same time, this structure helps to maintain the stability of the film during conveying, so that the film runs smoothly on the conveying belt, reducing problems such as film wrinkles and deviation caused by unstable conveying, and providing good conveying conditions for subsequent flattening and other processing procedures.

[0043] Specifically, the conveying belt one and the conveying belt two are provided with a baffle one 27 and a baffle two 28 on both sides, and a channel for conveying the heat-sensitive film is formed between the baffle one and the baffle two.

[0044] In the embodiment, the baffle one and the baffle two are arranged on both sides of the conveying belt one and the conveying belt two, and a channel for conveying the heat-sensitive film is formed, which can guide and limit the heat-sensitive film.

[0045] Skilled technicians should know: although the utility model has been described in the above specific embodiments, the utility model idea is not limited to this utility model, any modification using the utility model idea will be included in the patent protection range.

Claims

1. A heat-sensitive film transport apparatus comprising a conveyor belt assembly, characterized by: The separating mechanism is arranged on the conveying belt assembly, and comprises a base, a fixed plate one arranged on the base, a movable plate one arranged opposite to the fixed plate one, and a power device one for driving the movable plate one to move close to or away from the fixed plate one.

2. The heat-sensitive film transport apparatus of claim 1, wherein: The conveying belt assembly comprises a conveying belt one and a conveying belt two, and the separating mechanism is arranged on the conveying belt one through the base.

3. The heat-sensitive film transport apparatus of claim 2, wherein: The flattening mechanism comprises a fixed plate two, a movable plate two arranged opposite to the fixed plate two, and a power device two for driving the movable plate two to move close to or away from the fixed plate two.

4. The heat-sensitive film transport apparatus of claim 3, wherein: The fixed plate two and the movable plate two are both provided with rounded corners at two ends.

5. The heat-sensitive film transport apparatus of claim 3, wherein: The power device one and the power device two are both air cylinders or electric cylinders or oil cylinders.

6. The heat-sensitive film transport apparatus of claim 2, wherein: The conveying belt one and the conveying belt two are vertically arranged and connected at heads and tails, and a pushing mechanism for pushing the heat-sensitive film to the conveying belt two is arranged on one end of the connection between the conveying belt one and the conveying belt two.

7. The heat-sensitive film transport apparatus of claim 6, wherein: The pushing mechanism comprises a pushing cylinder and a pushing plate.

8. The heat-sensitive film transport apparatus of claim 2, wherein: The conveying belt two comprises a driving shaft, a transmission shaft, conveying belts arranged on both sides of the driving shaft and the transmission shaft, and roller shafts arranged on the conveying belts at intervals, and roller cylinders are rotatably connected to the roller shafts.

9. The heat-sensitive film transport apparatus of claim 2, wherein: The conveying belt one and the conveying belt two are provided with baffle plates one and two at two sides, and the baffle plates one and two form a channel for heat-sensitive film conveying.

Images