Thermosensitive film coiling and conveying structure

Abstract

The utility model discloses a thermosensitive film roll-up conveying structure which comprises a base, a conveying piece for thermosensitive film roll-up conveying is installed on the upper side of the base, and the conveying piece comprises a rolling shaft installed on the base, a rolling shaft installed on the rolling shaft and a rolling shaft installed on the rolling shaft. The adjusting piece is installed on the base and used for guiding, limiting and separating materials, the adjusting piece comprises a supporting roller rotationally connected to the middle of the upper side of the base, and a grasping piece used for abutting against the materials is arranged on the upper side, close to the supporting roller, of the base. According to the thermosensitive film roll-up conveying structure, the distances between the four sets of frames and the conveying rollers are adjusted through the four sets of second air cylinder assemblies correspondingly, the four sets of conveying rollers abut against thermosensitive films and isolation shirt cloth correspondingly, when the feeding end needs to be fed, a motor drives four sets of sleeves to rotate through a cross shaft, and the rotating sleeves drive the conveying rollers to rotate through bevel gear assemblies; and the rotating conveying roller is used for stirring and conveying the thermosensitive film and the isolation shirt cloth.

Description

Technical Field

[0001] This utility model relates to the field of thermal film production technology, specifically to a thermal film roll-up and conveying structure. Background Technology

[0002] When using thermal film, a corresponding roll-up conveyor structure is required. Referring to the thermal film roll-up conveyor structure in patent publication number CN219507277U, it includes a movable base and a vertical frame fixedly mounted on the movable base. A roll is rotatably mounted on one side of the vertical frame, and an auxiliary fixing component is provided at the end of the roll away from the vertical frame. This structure can wind and convey thermal films of different specifications, offering fast roll-up efficiency. It can also simultaneously separate the thermal film and the protective insulating fabric. However, as described in the aforementioned patent, existing thermal film roll-up conveyor structures have a fixed spacing between the power rollers and the clamping rollers at the transmission end, which is not conducive to feeding thermal film and fabric. Furthermore, the two sets of power rollers are driven by two separate motors, which can easily affect the synchronization of the power rollers, thus impacting the conveying efficiency of the device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a thermal film winding and conveying structure that solves problems such as difficulty in adjusting the spacing at the transmission ends of the device, poor synchronization, and reduced transmission efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a thermal film winding and conveying structure, comprising a base, wherein a conveying component for thermal film winding and conveying is mounted on the upper side of the base, the conveying component comprising:

[0005] A reel, mounted on a base, is used for wrapping thermal film and isolation gown fabric;

[0006] An adjusting component, mounted on a base, is used for material guidance, limiting, and separation. The adjusting component includes a support roller rotatably connected to the upper middle part of the base. A gripping component for holding the material is provided on the upper side of the base near the support roller. A separation block for separating the thermal film and the isolation shirt fabric is installed on the right side of the base near the gripping component. A conveying roller assembly for guiding the thermal film and the isolation shirt fabric is provided on the right side of the base near the separation block. Two sets of second cylinder assemblies are respectively provided on the upper and lower sides of the base near the separation block. A frame is installed on the extended bottom side of the second cylinder assembly. A conveying roller is rotatably connected inside the frame. A motor for driving the four sets of frames is installed on the top of the base.

[0007] Preferably, the gripping component includes two sets of slide blocks slidably connected to the base, and gripping rollers are rotatably connected between the two sets of slide blocks near the upper side of the support roller. A first cylinder assembly for adjusting the height of the two sets of slide blocks is installed on the base.

[0008] Preferably, the conveyor roller assembly further includes a bevel gear assembly installed on the front side of the frame. The driven bevel gear in the bevel gear assembly is coaxially and fixedly connected to the conveyor roller. The driving bevel gear in the bevel gear assembly is coaxially and fixedly connected to a sleeve that is rotatably connected to the frame. The bottom output end of the motor is coaxially and fixedly connected to a cross shaft that is slidably connected to the sleeve.

[0009] Preferably, the sleeve has a cross groove that is slidably connected to the cross shaft, the motor is a servo motor, and the bottom of the cross shaft is rotatably connected to the base.

[0010] Preferably, a cleaning groove is provided in the middle of the frame away from the conveyor roller, and the adjusting component also includes a cleaning brush mounted on the base. The cleaning brush is disposed on the base on the side corresponding to the cleaning groove, and the bristles of the cleaning brush face the conveyor roller.

[0011] Preferably, the protruding end of the separating block faces between the support roller and the gripping member, and a rubber gasket is fitted on the surface of the conveying roller. Beneficial effects

[0012] This invention provides a structure for transporting thermal film on a roll. Compared with the prior art, it has the following advantages:

[0013] 1. This thermal film winding and conveying structure, by setting an adjustment component inside the device, uses four sets of second cylinder assemblies to adjust the spacing of four sets of frames and conveyor rollers respectively, so that the four sets of conveyor rollers abut against the thermal film and the isolation shirt fabric. When it is necessary to feed the material at the feeding end, the motor drives the four sets of sleeves to rotate through the cross shaft. The rotating sleeves drive the conveyor rollers to rotate through the bevel gear assembly. The rotating conveyor rollers move and convey the thermal film and the isolation shirt fabric. This setting facilitates the adjustment of the spacing of the conveying components, facilitates the feeding of thermal film and isolation shirt fabric, and facilitates the abutment against the thermal film and isolation shirt fabric. Moreover, through the cooperation of the motor, the cross shaft, the bevel gear assembly, and the sleeves, the synchronous rotation of the multiple sets of conveyor rollers is achieved, improving the synchronicity of the transmission.

[0014] 2. The thermal film loading and conveying structure, by setting a cleaning brush inside the device, adjusts the position of the frame and the conveying roller through the second cylinder assembly, so that the conveying roller is in contact with the brush bristles. The conveying roller is driven to rotate by the motor, cross shaft, sleeve and bevel gear assembly, so that the brush bristles clean the surface of the conveying roller, improving the self-cleaning performance of the conveying end of the device and reducing the impact of subsequent cleaning steps and thermal film loading. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the conveyor roller assembly of this utility model;

[0017] Figure 3 This is an enlarged view of the sleeve of this utility model;

[0018] Figure 4 This is an enlarged view of the gripping component of this utility model.

[0019] In the diagram: 1. Base; 2. Roller; 3. Adjusting component; 31. Support roller; 32. Gripping component; 321. Slide; 322. Gripping roller; 323. First cylinder assembly; 33. Conveyor roller assembly; 331. Second cylinder assembly; 332. Frame; 333. Conveyor roller; 334. Bevel gear assembly; 335. Sleeve; 336. Cross shaft; 337. Motor; 34. Cleaning brush; 35. Separating block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] See Figures 1-4 This utility model provides the following two technical solutions:

[0022] First embodiment: A thermal film winding and conveying structure includes a base 1, with a conveying component for winding and conveying thermal film mounted on the upper side of the base 1. The conveying component includes: a roller 2, mounted on the base 1 for winding thermal film and isolation shirt fabric; and an adjusting component 3, mounted on the base 1 for guiding, limiting, and separating materials. The adjusting component 3 includes a support roller 31 rotatably connected to the middle of the upper side of the base 1. A gripping component 32 for abutting the material is provided on the upper side of the base 1 near the support roller 31. On the right side of component 32, a separation block 35 for separating thermal film and isolation shirt fabric is installed. On the right side of the base 1 near the separation block 35, a conveyor roller assembly 33 for guiding thermal film and isolation shirt fabric is provided. On the upper and lower sides of the base 1 near the separation block 35, two sets of second cylinder assemblies 331 are respectively provided. A frame 332 is installed on the bottom extended side of the second cylinder assembly 331. The conveyor roller 333 is rotatably connected inside the frame 332. A motor 337 for driving four sets of frames 332 is installed on the top of the base 1.

[0023] The gripping component 32 includes two sets of slide blocks 321 slidably connected to the base 1. A gripping roller 322 is rotatably connected between the two sets of slide blocks 321 near the upper side of the support roller 31. A first cylinder assembly 323 for adjusting the height of the two sets of slide blocks 321 is installed on the base 1. The conveying roller assembly 33 also includes a bevel gear assembly 334 installed on the front side of the frame 332. The driven bevel gear in the bevel gear assembly 334 is coaxially fixedly connected to the conveying roller 333. The driving bevel gear in the bevel gear assembly 334 is coaxially fixedly connected to a sleeve 335 rotatably connected to the frame 332. The bottom output end of the motor 337 is coaxially fixedly connected to a cross shaft 336 slidably connected to the sleeve 335. The sleeve 335 is provided with a cross groove slidably connected to the cross shaft 336. The motor 337 is a servo motor. The bottom of the cross shaft 336 is rotatably connected to the base 1.

[0024] The protruding end of the separating block 35 faces the support roller 31 and the gripping member 32. A rubber gasket is fitted on the surface of the conveying roller 333. The active bevel gears in the adjacent bevel gear assemblies 334 face opposite directions, which helps the two sets of conveying rollers 333 used to actuate the thermal film or isolation shirt cloth to rotate in opposite directions, thereby improving the conveying efficiency. The distance between the four sets of frames 332 and the conveying rollers 333 is adjusted by the four sets of second cylinder assemblies 331, so that the four sets of conveying rollers 333 abut against the thermal film and isolation shirt cloth respectively. The frame 332 drives the bevel gear assembly 334 and the sleeve 335 to move. The sleeve 335 slides along the cross shaft 336. When it is necessary to feed the material at the feeding end, the motor 337 drives the four sets of sleeves 335 to rotate through the cross shaft 336. The rotating sleeves 335 drive the conveying rollers 333 to rotate through the bevel gear assembly 334. The rotating conveying rollers 333 actuate and transmit the thermal film and isolation shirt cloth.

[0025] The main difference between the second implementation method and the first implementation method is that:

[0026] The frame 332 has a cleaning groove in the middle away from the conveyor roller 333. The adjusting component 3 also includes a cleaning brush 34 mounted on the base 1. The cleaning brush 34 is mounted on the base 1 on the side corresponding to the cleaning groove, with the bristles of the cleaning brush 34 facing the conveyor roller 333. The positions of the frame 332 and the conveyor roller 333 are adjusted by the second cylinder assembly 331 so that the conveyor roller 333 is in contact with the bristles of the cleaning brush 34. The conveyor roller 333 is driven to rotate by the motor 337, the cross shaft 336, the sleeve 335, and the bevel gear assembly 334 so that the bristles of the cleaning brush 34 clean the surface of the conveyor roller 333.

[0027] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0028] In use, the user passes the thermal film isolation shirt fabric between adjacent conveyor rollers 333. The spacing between the four sets of frames 332 and conveyor rollers 333 is adjusted by four sets of second cylinder assemblies 331, so that the four sets of conveyor rollers 333 respectively press against the thermal film and the isolation shirt fabric. The frames 332 drive the bevel gear assembly 334 and the sleeve 335 to move. The sleeve 335 slides along the cross shaft 336, moving the thermal film and isolation shirt fabric between the support roller 31 and the gripping roller 322 via the separating block 35. The position of the slide block 321 and the gripping roller 322 is adjusted by the first cylinder assembly 323 until the gripping roller 322 presses the thermal film against the support roller 31. After loading, the thermal film and isolation shirt cloth are wound and installed on the roller 2. The roller 2 is rotated, and the roller 2 winds the thermal film and isolation shirt cloth. After the thermal film and isolation shirt cloth are wound, the side of the thermal film away from the roller 2 is connected to the end to be loaded. When the loading end needs to be loaded, the motor 337 is started. The motor 337 drives the four sets of sleeves 335 to rotate through the cross shaft 336. The rotating sleeves 335 drive the conveyor roller 333 to rotate through the bevel gear assembly 334. The rotating conveyor roller 333 moves and transmits the thermal film and isolation shirt cloth. The separating block 35 separates the thermal film and isolation shirt cloth, and the thermal film is transmitted to the required conveying end.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermal film winding and conveying structure, comprising a base (1), characterized in that: A conveyor for transporting thermal film is mounted on the upper side of the base (1), the conveyor comprising: A reel (2) is mounted on a base (1) for wrapping thermal film and isolation shirt fabric; An adjusting component (3) is installed on the base (1) for material guidance, limiting, and separation. The adjusting component (3) includes a support roller (31) rotatably connected to the middle of the upper side of the base (1). The base (1) is provided with a gripping component (32) for holding the material near the upper side of the support roller (31). A separation block (35) for separating the thermal film and the isolation shirt cloth is installed on the right side of the base (1) near the gripping component (32). A conveying roller assembly (33) for guiding the thermal film and the isolation shirt cloth is provided on the right side of the base (1) near the separation block (35). Two sets of second cylinder assemblies (331) are respectively provided on the upper and lower sides of the base (1) near the separation block (35). A frame (332) is installed on the bottom extension side of the second cylinder assembly (331). A conveying roller (333) is rotatably connected inside the frame (332). A motor (337) for driving the four sets of frames (332) is installed on the top of the base (1).

2. The thermal film winding and conveying structure according to claim 1, characterized in that: The gripping component (32) includes two sets of slides (321) slidably connected to the base (1). Each set of slides (321) is rotatably connected to a gripping roller (322) near the upper side of the support roller (31). The base (1) is equipped with a first cylinder assembly (323) for adjusting the height of the two sets of slides (321).

3. The thermal film winding and conveying structure according to claim 1, characterized in that: The conveyor roller assembly (33) also includes a bevel gear assembly (334) installed on the front side of the frame (332). The driven bevel gear in the bevel gear assembly (334) is coaxially fixedly connected to the conveyor roller (333). The driving bevel gear in the bevel gear assembly (334) is coaxially fixedly connected to a sleeve (335) that is rotatably connected to the frame (332). The bottom output end of the motor (337) is coaxially fixedly connected to a cross shaft (336) that is slidably connected to the sleeve (335).

4. The thermal film winding and conveying structure according to claim 3, characterized in that: The sleeve (335) is provided with a cross groove that is slidably connected to the cross shaft (336), the motor (337) is a servo motor, and the bottom of the cross shaft (336) is rotatably connected to the base (1).

5. The thermal film winding and conveying structure according to claim 1, characterized in that: The frame (332) has a cleaning groove in the middle away from the conveyor roller (333). The adjusting member (3) also includes a cleaning brush (34) installed on the base (1). The cleaning brush (34) is located on the base (1) on the side corresponding to the cleaning groove, and the brush bristles of the cleaning brush (34) face the conveyor roller (333).

6. The thermal film winding and conveying structure according to claim 1, characterized in that: The protruding end of the separating block (35) faces between the support roller (31) and the gripper (32), and a rubber gasket is fitted on the surface of the conveying roller (333).

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