Reflecting film processing feeding adjusting equipment

Abstract

The utility model relates to the field of reflective film processing, and discloses reflective film processing feeding adjusting equipment which comprises a bottom plate, vertical rectangular blocks are fixedly installed at the four corners of the top of the bottom plate respectively, lifting structures are arranged on the vertical rectangular blocks, a guide assembly is arranged between every two vertical rectangular blocks on the same side, and the lifting structures are arranged on the guide assemblies. The two ends of the guide assembly are connected with the corresponding lifting structures correspondingly, an electric telescopic rod is installed in the middle of the surface of the bottom plate, a concave installation block is fixedly installed at the telescopic end of the electric telescopic rod, and a top shaft is rotationally installed on the inner side of the concave installation block. When the reflecting film is fed, the required tension is different, at the moment, an electric telescopic rod is started, an output shaft of the electric telescopic rod stretches upwards, then a jacking shaft moves upwards, the jacking shaft jacks up the reflecting film, and the guide tension is increased, so that different tension required when the reflecting films of different specifications are reguided to be fed is adapted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of reflection film processing, specifically to a reflection film processing feed adjusting equipment. BACKGROUND

[0002] Reflection film can be generally divided into two categories, one is metal reflection film, one is all dielectric reflection film, in addition, there is also metal electrolytic reflection film that combines the two, and the reflection film is mostly produced by magnetron sputtering or multilayer magnetron sputtering process, and the noble metals such as gold, silver, titanium, nickel and indium are uniformly sputtered on optical grade PET substrate to form a multilayer dense high heat insulation metal film layer, and the reflection film needs to be guided when processing feed, but when guiding, because the specifications of the reflection film are different, the required guiding tension is also different, when the tension is not matched, it will cause the reflection film to be too loose or tight, causing the reflection film feed guiding difficulty, therefore, we provide a reflection film processing feed adjusting equipment. SUMMARY

[0003] (I) technical problems solved

[0004] In view of the defects of the prior art, the utility model provides a reflection film processing feed adjusting equipment, which solves the above problems.

[0005] (II) technical scheme

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a reflection film processing feed adjusting equipment, including the bottom plate, the top four corner places of the bottom plate are all fixedly installed with vertical rectangular blocks, the vertical rectangular block is provided with lifting structure, and the lifting structure is arranged between the two vertical rectangular blocks on the same side, and the two ends of the guide assembly are connected with the corresponding lifting structure, respectively, the surface of the bottom plate is installed with the electric telescopic rod in the middle position, the telescopic end of the electric telescopic rod is fixedly installed with the concave mounting block, and the inside of the concave mounting block is rotatably installed with the top shaft.

[0007] Preferably, the lifting structure comprises a motor and a lead screw, the top of the vertical rectangular block is fixedly installed with a top mounting block, the motor is fixedly installed on the top mounting block, a rectangular opening is formed in the vertical rectangular block, the lead screw is rotatably installed in the rectangular opening, and the output shaft of the motor extends into the interior of the rectangular opening.

[0008] Preferably, the lead screw is threadedly connected with a rectangular sliding block, the rectangular sliding block is rectangular, and the rectangular sliding block is attached to the inner wall of the rectangular opening, and the rectangular sliding block is connected with the guide assembly.

[0009] Preferably, the guide assembly comprises a rebound structure and two fitting shafts, the ends of the two fitting shafts are connected with corresponding rebound structures respectively, and the rebound structures are fixedly connected with the rectangular slide block.

[0010] Preferably, the rebound structure comprises a rectangular mounting block, a vertical rod and a spring, the rectangular mounting block is fixedly connected with the rectangular slide block, a rectangular groove is formed in one side of the rectangular slide block corresponding to the end of the fitting shaft, the vertical rod is fixedly installed in the rectangular groove, and the spring is sleeved on the vertical rod.

[0011] Preferably, the end of the fitting shaft is fixedly installed with a slide block, the vertical rod is sleeved with a vertical rod retaining sleeve, the two springs are located on the sides away from each other of the upper and lower slide blocks, and the spring is fixedly connected with the slide block.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the reflective film processing feed adjusting equipment has the following beneficial effects:

[0014] 1. The reflective film processing feed adjusting equipment, when the reflective film is processed, needs to guide the reflective film, when guiding, the reflective film is processed through the guide assembly on one side, then passes above the top shaft, and finally passes through the guide assembly on the other side, when guiding reflective films of different specifications, the required tension is also different, at this time, the electric telescopic rod is started, the output shaft is telescoped upwards, then the top shaft moves upwards, at this time, the top shaft lifts the reflective film, the guiding tension becomes larger, so that different tensions required when guiding feed of reflective films of different specifications are suitable.

[0015] 2. The reflective film processing feed adjusting equipment, when the reflective film needs to be guided, the reflective film passes between the two fitting shafts, when the reflective film of different thicknesses needs to be guided, the gap between the fitting shafts on the upper and lower sides is expanded by the thickness of the reflective film, then the springs on the upper and lower sides are self-adaptively contracted, such a setting can guide reflective films of different thickness specifications, and is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is Figure 1 A local enlarged schematic view in the figure:

[0018] In the figure: 1, bottom plate; 2, electric telescopic rod; 3, concave mounting block; 4, top shaft; 5, vertical rectangular block; 6, top mounting block; 7, motor; 8, screw rod; 9, rectangular slide block; 10, rectangular mounting block; 11, rectangular groove; 12, vertical rod; 13, slide block; 14, spring; 15, fitting shaft. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-2 A reflective film processing feed adjusting equipment, including the bottom plate 1, the top four corners of the bottom plate 1 are fixedly installed with vertical rectangular blocks 5, the vertical rectangular block 5 is provided with lifting structure, and the two vertical rectangular blocks 5 of the same side are provided with guide assemblies, the two ends of the guide assembly are connected with the corresponding lifting structure respectively, the surface of the bottom plate 1 is installed with electric telescopic rod 2 in the middle position, the telescopic end of electric telescopic rod 2 is fixedly installed with concave mounting block 3, the inner side of concave mounting block 3 is rotatably installed with top shaft 4, when the reflective film is processed, the reflective film needs to be guided, when guiding, the reflective film is processed through the guide assembly on one side, then passes through the top of top shaft 4, and finally passes through the guide assembly on the other side, when guiding different specifications of reflective film, the tension required is also different, at this time, electric telescopic rod 2 is started, the output shaft is telescoped upwards, then top shaft 4 moves upwards, at this time, top shaft 4 lifts the reflective film, and the guiding tension becomes larger, so that different tensions required when guiding feed of different specifications of reflective film are applicable.

[0021] Further, the lifting structure includes motor 7 and screw rod 8, the top of vertical rectangular block 5 is fixedly installed with top mounting block 6, the top mounting block 6 is fixedly installed with motor 7, the vertical rectangular block 5 is provided with rectangular opening, the screw rod 8 is rotatably installed in the inside of rectangular opening, the output shaft of motor 7 extends to the inside of rectangular opening, and the output shaft of motor 7 is fixedly connected with screw rod 8.

[0022] Further, the screw rod 8 is threadedly connected with rectangular slide block 9, the rectangular slide block 9 is rectangular, and the rectangular slide block 9 is kept in close contact with the inner wall of rectangular opening, and the rectangular slide block 9 is connected with the guide assembly, when it is required to drive the guide assembly to adjust the guiding and discharging positions up and down, the motor 7 is started, then drives the screw rod 8 to rotate, due to the threaded relationship, the rectangular slide block 9 is displaced up and down on the screw rod 8, so that the up and down positions of the rectangular slide block 9 are adjusted.

[0023] Further, the guide assembly includes rebound structure and two fitting shafts 15, the ends of the two fitting shafts 15 are connected with the corresponding rebound structures respectively, and the rebound structure is fixedly connected with the rectangular slide block 9.

[0024] Further, the rebound structure comprises a rectangular mounting block 10, a vertical rod 12 and a spring 14, the rectangular mounting block 10 is fixedly connected with the rectangular sliding block 9, a rectangular groove 11 is formed on one side of the end of the fitting shaft 15 corresponding to the rectangular sliding block 9, the vertical rod 12 is fixedly installed in the rectangular groove 11, and the spring 14 is sleeved on the vertical rod 12.

[0025] Further, the end of the fitting shaft 15 is fixedly installed with a sliding block 13, the vertical rod 12 is sleeved with the vertical rod 12, the two springs 14 are located on the sides away from each other of the upper and lower sliding blocks 13, and the spring 14 is fixedly connected with the sliding block 13, when the reflective film needs to be guided, the reflective film passes between the two fitting shafts 15, when the reflective film of different thicknesses needs to be guided, the gap between the fitting shafts 15 on the upper and lower sides is expanded by the thickness of the reflective film, and then the springs 14 on the upper and lower sides are self-adaptively contracted, so that the reflective film of different thickness specifications can be guided, and use is facilitated.

[0026] Working principle: when the reflective film needs to be guided, the reflective film is guided to pass between the two fitting shafts 15 on one side, then passes above the top shaft 4, and then is guided to pass between the two fitting shafts 15 on the other side, when the reflective film of different thicknesses needs to be guided, the gap between the fitting shafts 15 on the upper and lower sides is expanded by the thickness of the reflective film, and then the springs 14 on the upper and lower sides are self-adaptively contracted, when the reflective film of different specifications needs to be guided, the required tension is also different, at this time, the electric telescopic rod 2 is started, the output shaft is telescoped upwards, and then the top shaft 4 moves upwards, at this time, the top shaft 4 lifts the reflective film, and the guiding tension becomes larger.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reflective film processing feedstock conditioning apparatus comprising a base plate (1), characterised in that, The top four corners of the bottom plate (1) are fixedly installed with vertical rectangular blocks (5), the vertical rectangular blocks (5) are provided with lifting structures, guide assemblies are arranged between the two vertical rectangular blocks (5) on the same side, both ends of the guide assembly are connected with the corresponding lifting structure, the surface of the bottom plate (1) is provided with an electric telescopic rod (2) at the middle position, one end of the electric telescopic rod (2) is fixedly installed with a concave mounting block (3), the inner side of the concave mounting block (3) is rotatably installed with a top shaft (4).

2. A reflective film processing feedstock conditioning apparatus as defined in claim 1, wherein: The lifting structure comprises a motor (7) and a lead screw (8), the top of the vertical rectangular block (5) is fixedly installed with a top mounting block (6), the top mounting block (6) is fixedly installed with the motor (7), the vertical rectangular block (5) is provided with a rectangular opening, the lead screw (8) is rotatably installed in the rectangular opening, the output shaft of the motor (7) extends into the rectangular opening, and the output shaft of the motor (7) is fixedly connected with the lead screw (8).

3. A reflective film processing feedstock conditioning apparatus as defined in claim 2, wherein: The lead screw (8) is threadedly connected with a rectangular sliding block (9), the rectangular sliding block (9) is rectangular, the rectangular sliding block (9) is attached to the inner wall of the rectangular opening, and the rectangular sliding block (9) is connected with the guide assembly.

4. A reflective film processing feedstock conditioning apparatus as defined in claim 3, wherein: The guide assembly comprises a rebound structure and two fitting shafts (15), the ends of the two fitting shafts (15) are connected with the corresponding rebound structure, and the rebound structure is fixedly connected with the rectangular sliding block (9).

5. A reflective film processing feedstock conditioning apparatus as defined in claim 4, wherein: The rebound structure comprises a rectangular mounting block (10), a vertical rod (12) and a spring (14), the rectangular mounting block (10) is fixedly connected with the rectangular sliding block (9), one side of the rectangular sliding block (9) corresponding to the end of the fitting shaft (15) is provided with a rectangular groove (11), the vertical rod (12) is fixedly installed in the rectangular groove (11), and the vertical rod (12) is sleeved with the spring (14).

6. A reflective film processing feed adjustment apparatus as defined in claim 5, wherein: The end of the fitting shaft (15) is fixedly installed with a sliding block (13), the vertical rod (12) is sleeved with the vertical rod (12), the two springs (14) are located on the sides away from each other of the upper and lower sliding blocks (13), and the spring (14) is fixedly connected with the sliding block (13).

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