Protective film processing and wrinkle removing device

Abstract

The utility model discloses a protective film processing and wrinkle removing device which comprises a processing box, a fixing frame and a wrinkle removing device. A bearing roller is arranged in the middle of the fixing frame. A driving mechanism is arranged on the front face of the processing box and comprises an auxiliary rod, a pressing mechanism is arranged in the middle of the inner wall of the processing box, and an air blowing mechanism used for blowing dust on the surface of the protective film is arranged at one end of the inner wall of the processing box; the multiple heating assemblies are arranged in the vertical direction; the plurality of synchronous assemblies and the plurality of gears are respectively arranged between the two bearing rollers. Through the arrangement mode that the driving mechanism is matched with the pressing mechanism, pressing and steam heating can be conveniently conducted on a protective film entering the processing box through the heating assembly, steam-water blow-drying can be conveniently conducted on the surface of the protective film through the blowing mechanism, dust blowing treatment can be conducted on the surface of the protective film, the situation that the protective film is lengthened and deformed is reduced, and the service life of the protective film is prolonged. The processing quality of the protective film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective films, in particular to a protective film processing and wrinkle removal device. Background Art

[0002] Protective film is a film that protects the surface of physical objects. According to its use, protective film can be divided into digital product protective film, car protective film, household protective film, food preservation protective film, etc. Existing protective films are divided into flexible and non-flexible films. For the processing of some non-flexible films, there is a phenomenon that the protective film is wrinkled by the machine during processing, so the protective film needs to be processed and wrinkled.

[0003] Application No. 202320440368.4 discloses a wrinkle removal device for processing a protective film, comprising a shell and a film body, wherein a conveying roller for driving and conveying the film body is arranged inside the shell, a wrinkle removal component for hot-drying and wrinkle-removing the film body is arranged inside the shell, and a dust removal component for dusting the film body is arranged inside the shell. The above utility model can heat-dry and flatten the protective film to achieve the effect of wrinkle removal, but when the two pressing plates squeeze the protective film, the protective film needs to slide between the two pressing plates, but the protective film is not flexible enough. When the protective film is pulled by the winding roller, the protective film between the winding roller and the two pressing plates will be stretched and deformed, which affects the processing quality of the protective film. Utility Model Content

[0004] The utility model aims to provide a protective film processing wrinkle removal device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective film processing and wrinkle removal device, comprising: a processing box, both ends of the processing box are fixedly connected to a fixing frame, and the middle part of the fixing frame is rotatably interlaced with a bearing roller;

[0006] A driving mechanism is provided on the front of the processing box, and the driving mechanism comprises:

[0007] An auxiliary rod, the auxiliary rod is rotatably inserted into one end of the processing box through a bearing, a clamping mechanism is arranged in the middle of the inner wall of the processing box, and a blowing mechanism for blowing dust off the surface of the protective film is arranged at one end of the inner wall of the processing box;

[0008] A plurality of heating components, wherein the plurality of heating components are arranged in a vertical direction;

[0009] A plurality of synchronous components and a plurality of gears are respectively arranged between two bearing rollers.

[0010] Preferably, the heating assembly comprises:

[0011] Rotating tubes, both ends of the rotating tubes are respectively connected to the two sides of the inner wall of the processing box through bearings, and one end of the rotating tube is connected to the steam pipe;

[0012] A fixed roller, the fixed roller being fixed to the outer wall of the rotating tube;

[0013] An annular groove, the annular groove is opened in the inner cavity of the fixed roller, and the annular groove is connected with the inner cavity of the rotating tube through a plurality of connecting holes;

[0014] A rubber ring, wherein the rubber ring is fixed to the outer wall of the fixed roller;

[0015] A plurality of vent holes are arranged in an annular array on the outer wall of the rubber ring and the fixed roller.

[0016] Preferably, the plurality of gears are fixed to one end of the plurality of rotating tubes, one end of the auxiliary rod and one end of one of the bearing rollers, and a servo motor is disposed at the other end of one of the bearing rollers.

[0017] Preferably, two adjacent gears are in meshing state, wherein one of the synchronization components is arranged between the auxiliary rod and one of the rotating tubes, and wherein the other synchronization component is arranged between one of the rotating tubes and another of the bearing rollers.

[0018] Preferably, the pressing mechanism comprises:

[0019] A plurality of guide rollers, both ends of which are rotatably interlaced and connected with the two sides of the inner wall of the processing box through bearings;

[0020] A rotating roller, wherein the rotating roller is arranged between two adjacent guide rollers;

[0021] A support frame, the support frame is rotatably inserted between two ends of the rotating roller;

[0022] A compression spring, wherein the compression spring is fixed to the top end of the support frame;

[0023] A telescopic rod is fixed between the supporting frame and the processing box.

[0024] Preferably, a plurality of squeezing rollers are provided on one side of the processing box, and the squeezing rollers are provided between the pressing mechanism and the blowing mechanism.

[0025] Preferably, the blowing mechanism comprises:

[0026] A vent pipe, the vent pipe is fixed to one end of the top of the processing box;

[0027] A U-shaped tube, wherein the U-shaped tube is fixed to one end of the inner wall of the processing box;

[0028] A plurality of air outlet pipes, wherein the plurality of air outlet pipes are fixed to one side of the top and one side of the bottom of the U-shaped pipe;

[0029] A connector is fixed to the top of the U-shaped tube, and the vent pipe is interlaced and connected with the top thread of the connector.

[0030] Technical effects and advantages of the utility model:

[0031] The utility model adopts a driving mechanism and a pressing mechanism that cooperate with each other, and utilizes a heating component to compress and steam-heat the protective film entering the processing box, and through the blowing mechanism, it is convenient to blow the surface of the protective film dry with steam and water, and can blow dust off the surface of the protective film, thereby reducing the elongation and deformation of the protective film and improving the processing quality of the protective film. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0033] Figure 2 It is a schematic diagram of the overall front sectional structure of the utility model.

[0034] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0035] Figure 4 It is a schematic diagram of the overall structure of the U-shaped pipe of the utility model.

[0036] In the figure: 1. processing box; 2. fixed frame; 3. bearing roller; 4. driving mechanism; 41. auxiliary rod; 42. heating component; 421. rotating tube; 422. fixed roller; 423. annular groove; 424. rubber ring; 425. vent; 43. synchronization component; 44. gear; 5. clamping mechanism; 51. guide roller; 52. rotating roller; 53. supporting frame; 54. compression spring; 55. telescopic rod; 6. squeezing roller; 7. blowing mechanism; 71. vent pipe; 72. U-shaped pipe; 73. outlet pipe; 74. connector. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0038] The utility model provides Figure 1-4 A protective film processing and wrinkle removal device is shown, comprising:

[0039] A processing box 1, both ends of the processing box 1 are fixedly connected with a fixing frame 2, the middle part of the fixing frame 2 is rotatably connected with a bearing roller 3, the outer wall of one of the bearing rollers 3 is rolled up with a protective film, and the outer wall of the other bearing roller 3 is unrolled with a protective film, and the protective film is slidably connected with both ends of the processing box 1;

[0040] Furthermore, a driving mechanism 4 is provided on the front of the processing box 1, and the driving mechanism 4 includes: an auxiliary rod 41, a plurality of heating components 42, a plurality of synchronization components 43 and a plurality of gears 44, the auxiliary rod 41 is rotatably inserted into one end of the processing box 1 through a bearing, the auxiliary rod 41 is arranged adjacent to the outer wall of one of the bearing rollers 3, the plurality of heating components 42 are arranged in a vertical direction, and the plurality of synchronization components 43 and the plurality of gears 44 are respectively arranged between the two bearing rollers 3;

[0041] Specifically, the heating assembly 42 includes: a rotating tube 421, a fixed roller 422, an annular groove 423, a rubber ring 424 and a plurality of vents 425. The two ends of the plurality of rotating tubes 421 are respectively connected to the two sides of the inner wall of the processing box 1 through bearings for rotation and insertion. One end of the rotating tube 421 is connected to a steam pipe, and the steam pipe and the rotating tube 421 are in a rotating sealed state. The inner cavity of the rotating tube 421 is a closed structure. One end of the steam pipe is connected to a hot steam source so that steam can enter the inner cavity of the rotating tube 421 through the steam pipe. The fixed roller 422 is fixed to the outer wall of the rotating tube 421. The annular groove 423 is opened in the inner cavity of the fixed roller 422. The annular groove 423 is connected to the inner cavity of the fixed roller 422. A plurality of communicating holes are communicated with the inner cavity of the rotating tube 421, so that the hot steam in the inner cavity of the rotating tube 421 can enter the inner cavity of the annular groove 423 through the communicating holes. The rubber ring 424 is fixed to the outer wall of the fixed roller 422. A plurality of vent holes 425 are arranged in an annular array on the outer wall of the rubber ring 424 and the fixed roller 422. The plurality of vent holes 425 are communicated with the inner cavity of the annular groove 423, so that the hot steam can be stably discharged through the vent holes 425 and the hot steam can flow into the inner cavity of the processing box 1, so that the hot steam can be processed to save the source, so that the hot steam can only be dissipated from the inlet and outlet of the protective film at the end of the processing box 1, thereby reducing the loss of hot steam and improving the stability of hot steam use;

[0042] Specifically, a plurality of gears 44 are fixed to one end of a plurality of rotating tubes 421, one end of the auxiliary rod 41 and one end of one of the bearing rollers 3, and two adjacent gears 44 are in a meshing state, so that the two adjacent rotating tubes 421 are in a meshing state, and the two gears 44 at one end of the auxiliary rod 41 and one of the adjacent bearing rollers 3 can be in a meshing state, so that the protective film can be squeezed on the outer walls of the two fixed rollers 422, and the wear-resistant friction of the rubber ring 424 facilitates the stable pushing of the protective film. A servo motor is provided at the other end of one of the bearing rollers 3, and the output end of the servo motor is transmission-connected to the other end of one of the bearing rollers 3, so that One of the bearing rollers 3 can rotate stably so that its auxiliary rod 41 can rotate, one of the synchronous components 43 is arranged between the auxiliary rod 41 and one of the rotating tubes 421, another of the synchronous components 43 is arranged between one of the rotating tubes 421 and another of the bearing rollers 3, the synchronous component 43 includes two synchronous wheels and a synchronous belt, the synchronous belt is arranged between two synchronous wheels relative to each other at the same level, the two synchronous wheels are respectively fixed to one end of the auxiliary rod 41 and one end of another of the bearing rollers 3, the other two synchronous wheels are jointly fixed to one end of one of the rotating tubes 421, so that the two rotating tubes 421 can rotate in opposite directions;

[0043] Furthermore, a clamping mechanism 5 is provided at the middle of the inner wall of the processing box 1, and the clamping mechanism 5 includes: a plurality of guide rollers 51, a rotating roller 52, a support frame 53, a compression spring 54 and a telescopic rod 55. The plurality of guide rollers 51 are two guide rollers 51, and the two ends of the guide roller 51 are rotatably interlaced with the two sides of the inner wall of the processing box 1 through bearings, respectively. The protective film moves in contact with the outer wall of the guide roller 51, so that the guide roller 51 guides the protective film. The rotating roller 52 is provided between two adjacent guide rollers 51, and the support frame 53 is rotatably interlaced at the two ends of the rotating roller 52. The protective film can roll and move with the outer wall of the rotating roller 52, the compression spring 54 is fixed to the top of the support frame 53, the telescopic rod 55 is fixed between the support frame 53 and the processing box 1, the telescopic rod 55 includes a sleeve and a sleeve rod, the sleeve rod is slidably connected with the inner cavity of the sleeve, the sleeve rod is sleeved in the inner cavity of the compression spring 54, the compression spring 54 is fixed between the sleeve and the support frame 53, and the sleeve is fixed to the top of the inner wall of the processing box 1. Through the elasticity of the compression spring 54, the rotating roller 52 can perform elastic telescopic activities, so that the protective film will not be stretched due to pulling, and the deformation of the protective film is reduced;

[0044] Furthermore, a blowing mechanism 7 for blowing dust off the surface of the protective film is provided at one end of the inner wall of the processing box 1, and two squeezing rollers 6 are provided on one side of the processing box 1. The protective film is stably moved between the two squeezing rollers 6, and the outer wall of the squeezing roller 6 is made of rubber material, which is convenient for squeezing and removing wrinkles on the surface of the stretched protective film. The squeezing roller 6 is arranged between the clamping mechanism 5 and the blowing mechanism 7. The blowing mechanism 7 includes: a vent pipe 71, a U-shaped pipe 72, a plurality of air outlet pipes 73 and a connector 74. The vent pipe 71 is fixed to one end of the top of the processing box 1, and one end of the vent pipe 71 is connected to an air pump, which is convenient for ventilation to the inner cavity of the vent pipe 71. The U-shaped tube 72 is fixed to one end of the inner wall of the processing box 1, and multiple air outlet pipes 73 are fixed to the top side and the bottom side of the U-shaped tube 72. The air outlet pipes 73 are communicated with the inner cavity of the U-shaped tube 72. The air outlet pipes 73 are respectively arranged above and below the protective film, so that the air outlet pipes 73 can blow air to the upper and lower surfaces of the protective film. The connecting head 74 is fixed to the top of the U-shaped tube 72, and the vent pipe 71 is threadedly connected to the top of the connecting head 74, so that the outside air can enter the inner cavity of the processing box 1, so that the air outlet pipes 73 can blow dust and steam water to the upper and lower surfaces of the protective film, thereby improving the practicability of the device.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective film processing and wrinkle removal device, comprising: A processing box (1), wherein both ends of the processing box (1) are fixedly connected to a fixing frame (2), and a bearing roller (3) is rotatably interlaced in the middle of the fixing frame (2); The invention is characterized in that: a driving mechanism (4) is arranged on the front of the processing box (1), and the driving mechanism (4) comprises: An auxiliary rod (41), the auxiliary rod (41) is rotatably inserted into one end of the processing box (1) through a bearing, a clamping mechanism (5) is provided in the middle of the inner wall of the processing box (1), and a blowing mechanism (7) for blowing dust off the surface of the protective film is provided at one end of the inner wall of the processing box (1); A plurality of heating components (42), wherein the plurality of heating components (42) are arranged in a vertical direction; A plurality of synchronous components (43) and a plurality of gears (44), wherein the plurality of synchronous components (43) and the plurality of gears (44) are respectively arranged between two bearing rollers (3).

2. A protective film processing and wrinkle removal device according to claim 1, characterized in that: The heating assembly (42) comprises: Rotating tubes (421), both ends of the plurality of rotating tubes (421) are respectively connected to the two sides of the inner wall of the processing box (1) through bearings in a rotatable and interlaced manner, and one end of the rotating tube (421) is connected to a steam pipe; A fixed roller (422), wherein the fixed roller (422) is fixed to the outer wall of the rotating tube (421); an annular groove (423), the annular groove (423) being opened in the inner cavity of the fixed roller (422), the annular groove (423) being communicated with the inner cavity of the rotating tube (421) through a plurality of communicating holes; A rubber ring (424), wherein the rubber ring (424) is fixed to the outer wall of the fixed roller (422); A plurality of vent holes (425) are provided in an annular array on the outer walls of the rubber ring (424) and the fixed roller (422).

3. A protective film processing and wrinkle removal device according to claim 2, characterized in that: The plurality of gears (44) are fixed to one end of the plurality of rotating tubes (421), one end of the auxiliary rod (41) and one end of one of the bearing rollers (3), wherein the other end of one of the bearing rollers (3) is provided with a servo motor.

4. The protective film processing and wrinkle removal device according to claim 2, characterized in that: Two adjacent gears (44) are in a meshing state, wherein one of the synchronization components (43) is arranged between the auxiliary rod (41) and one of the rotating tubes (421), and the other of the synchronization components (43) is arranged between one of the rotating tubes (421) and another of the bearing rollers (3).

5. The protective film processing and wrinkle removal device according to claim 2, characterized in that: The pressing mechanism (5) comprises: A plurality of guide rollers (51), the two ends of the guide rollers (51) being rotatably interlaced and connected to the two sides of the inner wall of the processing box (1) through bearings respectively; A rotating roller (52), wherein the rotating roller (52) is arranged between two adjacent guide rollers (51); A support frame (53), wherein the support frame (53) is rotatably inserted between two ends of the rotating roller (52); A compression spring (54), wherein the compression spring (54) is fixed to the top end of the support frame (53); A telescopic rod (55), wherein the telescopic rod (55) is fixed between the support frame (53) and the processing box (1).

6. The protective film processing and wrinkle removal device according to claim 2, characterized in that: A plurality of squeezing rollers (6) are arranged on one side of the processing box (1), and the squeezing rollers (6) are arranged between the pressing mechanism (5) and the blowing mechanism (7).

7. The protective film processing and wrinkle removal device according to claim 2, characterized in that: The blowing mechanism (7) comprises: A vent pipe (71), wherein the vent pipe (71) is fixed to one end of the top of the processing box (1); A U-shaped tube (72), wherein the U-shaped tube (72) is fixed to one end of the inner wall of the processing box (1); A plurality of air outlet pipes (73), wherein the plurality of air outlet pipes (73) are fixed to a top side and a bottom side of the U-shaped pipe (72); A connecting head (74) is fixed to the top of the U-shaped tube (72), and the vent pipe (71) is threadedly connected to the top of the connecting head (74).

Images