Retracting and releasing equipment for elastic shielding cloth production

Abstract

The utility model relates to the technical field of elastic shielding cloth production and processing, and discloses a winding and unwinding device for elastic shielding cloth production, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a supporting column, the upper surface of the supporting column is fixedly connected with an operation table, and the upper surface of the operation table is fixedly connected with a hydraulic machine. A first connecting block is fixedly connected to the output end of the hydraulic machine, a cutter is fixedly connected to the outer wall of the first connecting block, a second connecting block is fixedly connected to the outer wall of the cutter, a telescopic rod is fixedly connected to the lower surface of the second connecting block, and a spring is slidably connected to the outer wall of the telescopic rod. According to the elastic shielding cloth cutting device, the hydraulic machine drives the cutter to move up and down, then the second connecting block drives the pressing plate to move through the telescopic rod and extrudes the spring at the same time, the elastic shielding cloth can be pressed and fixed through the pressing plate, then the cutter can cut the elastic shielding cloth, and therefore the effect of automatically cutting the elastic shielding cloth is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of elastic shielding cloth, in particular to a retractable device for producing elastic shielding cloth. Background Art

[0002] Stretch shielding cloth is a material that has been processed through a special process to make the cloth both elastic and have electromagnetic shielding capabilities. It is usually composed of a non-metallic material with a certain degree of softness and a complex with nano-metal ions or other conductive materials. In order to avoid the downtime that may be caused by manual roll changing or adjustment and ensure production continuity, a retractable and retractable equipment for the production of stretch shielding cloth is required.

[0003] The winding and unwinding equipment for the production of elastic shielding cloth is a mechanical equipment specially used for the winding and unwinding operations in the production process of elastic shielding cloth. This equipment can improve production efficiency, ensure product quality, and reduce the complexity and labor intensity of manual operation. Previous elastic shielding cloth winding and unwinding equipment may be mainly designed for winding and unwinding cloth, so it cannot achieve the purpose of automatically cutting cloth well. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a retractable and retractable device for producing elastic shielding cloth, aiming to improve the problem that the previous retractable and retractable devices cannot achieve automatic cutting of the cloth well.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A storage and unpacking device for producing elastic shielding cloth, comprising a base plate, the upper surface of the base plate is fixedly connected to a support column, the upper surface of the support column is fixedly connected to an operating table, the upper surface of the operating table is fixedly connected to a hydraulic press, the output end of the hydraulic press is fixedly connected to a first connecting block, the outer wall of the first connecting block is fixedly connected to a cutter, the outer wall of the cutter is fixedly connected to a second connecting block, the lower surface of the second connecting block is fixedly connected to a telescopic rod, the outer wall of the telescopic rod is slidably connected to a spring, the top end of the spring is fixedly connected to the lower surface of the second connecting block, the lower surface of the telescopic rod is fixedly connected to a pressure plate, and the upper surface of the base plate is fixedly connected to a drive assembly, and the drive assembly is used to provide power.

[0007] Preferably, the driving assembly includes a support plate, the lower surface of the support plate is fixedly connected to the upper surface of the base plate, the interior of the support plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a cloth winding drum, and the outer wall of the cloth winding drum is rotatably connected to the interior of the support plate.

[0008] Preferably, a first fixing plate is fixedly connected to the interior of the support plate, and a second motor is fixedly connected to the interior of the first fixing plate.

[0009] Preferably, the output end of the second motor is fixedly connected to a first gear, and the outer wall of the first gear is meshedly connected to a second gear.

[0010] Preferably, a connecting shaft is fixedly connected to the interior of the second gear, and an outer wall of the connecting shaft is rotatably connected to the interior of the first fixed plate.

[0011] Preferably, the outer wall of the connecting shaft is fixedly connected to a half gear, the interior of the support plate is fixedly connected to a second fixed plate, and the outer wall of the connecting shaft is rotatably connected to the interior of the second fixed plate.

[0012] Preferably, the outer wall of the half gear is meshedly connected with a double-sided rack, the outer wall of the double-sided rack is fixedly connected with a sliding rod, and the outer wall of the second fixed plate is fixedly connected with a slide rail.

[0013] Preferably, the outer wall of the sliding rod is slidably connected to the inner wall of the sliding rail, the lower surface of the sliding rod is fixedly connected to the third motor, and the output end of the third motor is fixedly connected to the fan blade.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the cutter is driven up and down by a hydraulic press, and then the second connecting block drives the pressure plate to move through the telescopic rod while squeezing the spring. The pressure plate can press and fix the elastic shielding cloth, and then the cutter can cut the elastic shielding cloth, thereby achieving the effect of automatically cutting the elastic shielding cloth.

[0016] 2. In the utility model, the first gear is driven to rotate by the second motor, and then the first gear drives the connecting shaft to rotate through the second gear. The half gear drives the sliding rod to slide in the slide rail through the double-sided rack, and then drives the fan blade driven by the third motor to slide, thereby achieving the effect of dust removal on the material surface during the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a retractable device for producing elastic shielding cloth proposed in the present invention;

[0018] Figure 2 This is a schematic diagram of a telescopic rod of a retractable device for producing elastic shielding cloth proposed in the present invention;

[0019] Figure 3 This is a schematic diagram of a sliding rod of a retractable device for producing elastic shielding cloth proposed in the utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Support column; 3. Operating table; 4. Hydraulic press; 5. First connecting block; 6. Cutter; 7. Second connecting block; 8. Telescopic rod; 9. Spring; 10. Press plate; 11. Support plate; 12. First motor; 13. Cloth drum; 14. First fixed plate; 15. Second motor; 16. First gear; 17. Connecting shaft; 18. Second gear; 19. Second fixed plate; 20. Half gear; 21. Double-sided rack; 22. Sliding rod; 23. Third motor; 24. Fan blade; 25. Slide rail. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a retractable device for producing elastic shielding cloth, comprising a base plate 1, a support column 2 is fixedly connected to the upper surface of the base plate 1, an operating table 3 is fixedly connected to the upper surface of the support column 2, a hydraulic press 4 is fixedly connected to the upper surface of the operating table 3, a first connecting block 5 is fixedly connected to the output end of the hydraulic press 4, a cutter 6 is fixedly connected to the outer wall of the first connecting block 5, a second connecting block 7 is fixedly connected to the outer wall of the cutter 6, a telescopic rod 8 is fixedly connected to the lower surface of the second connecting block 7, a spring 9 is slidably connected to the outer wall of the telescopic rod 8, the top end of the spring 9 is fixedly connected to the lower surface of the second connecting block 7, a pressing plate 10 is fixedly connected to the upper surface of the base plate 1, and a driving assembly is fixedly connected to the upper surface of the base plate 1, and the driving assembly is used to provide power.

[0024] Specifically, the hydraulic press 4 drives the cutter 6 to move up and down through the first connecting block 5. At the same time, the second connecting block 7 drives the pressure plate 10 to squeeze the spring 9 through the telescopic rod 8, thereby pressing and fixing the elastic shielding cloth. The base plate 1 supports and fixes the support column 2, and the support column 2 supports and fixes the operating table 3.

[0025] Reference Figure 1 The driving assembly includes a support plate 11, the lower surface of the support plate 11 is fixedly connected to the upper surface of the base plate 1, the interior of the support plate 11 is fixedly connected to a first motor 12, the output end of the first motor 12 is fixedly connected to a cloth winding drum 13, and the outer wall of the cloth winding drum 13 is rotatably connected to the interior of the support plate 11.

[0026] Specifically, the first motor 12 drives the cloth-winding drum 13 to rotate, thereby rolling up the elastic shielding cloth, and the support plate 11 supports and fixes the first motor 12 .

[0027] Reference Figure 1 and Figure 3 The interior of the support plate 11 is fixedly connected to the first fixed plate 14, and the interior of the first fixed plate 14 is fixedly connected to the second motor 15; the output end of the second motor 15 is fixedly connected to the first gear 16, and the outer wall of the first gear 16 is meshed with the second gear 18; the interior of the second gear 18 is fixedly connected to the connecting shaft 17, and the outer wall of the connecting shaft 17 is rotatably connected to the interior of the first fixed plate 14; the outer wall of the connecting shaft 17 is fixedly connected to the half gear 20, and the interior of the support plate 11 is fixedly connected to the second fixed plate 19, and the outer wall of the connecting shaft 17 is rotatably connected to the interior of the second fixed plate 19; the outer wall of the half gear 20 is meshed with a bilateral rack 21, the outer wall of the bilateral rack 21 is fixedly connected to a sliding rod 22, and the outer wall of the second fixed plate 19 is fixedly connected to a slide rail 25; the outer wall of the sliding rod 22 is slidably connected to the inner wall of the slide rail 25, and the lower surface of the sliding rod 22 is fixedly connected to the third motor 23, and the output end of the third motor 23 is fixedly connected to the fan blade 24.

[0028] Specifically, the second motor 15 drives the first gear 16 to rotate, and then the first gear 16 drives the connecting shaft 17 to rotate inside the first fixed plate 14 and the second fixed plate 19 through the second gear 18, thereby driving the half gear 20 to rotate. The half gear 20 drives the sliding rod 22 to slide in the slide rail 25 through the bilateral rack 21, thereby driving the fan blade 24 driven by the third motor 23 to slide.

[0029] Working principle: When the equipment needs to be used, the first motor 12 is first started to drive the cloth winding drum 13 to rotate inside the support plate 11, so that the elastic shielding cloth that needs to be retracted and released can be retracted and released. The first gear 16 is driven to rotate by the second motor 15, and then the first gear 16 drives the connecting shaft 17 to rotate inside the first fixed plate 14 and the second fixed plate 19 through the second gear 18, and then drives the half gear 20 to rotate. The half gear 20 drives the sliding rod 22 to slide in the slide rail 25 through the bilateral rack 21, and then drives the fan blade 24 driven by the third motor 23 to slide. The hydraulic press 4 drives the cutter 6 to move up and down through the first connecting block 5. At the same time, the second connecting block 7 drives the pressure plate 10 to squeeze the spring 9 through the telescopic rod 8, so that the elastic shielding cloth can be pressed and fixed. The elastic shielding cloth can be cut by the cutter 6, reducing manual operation. The equipment not only achieves the effect of automatically cutting the elastic shielding cloth, but also removes dust from the surface of the material during the winding process to improve the cleanliness and shielding effect of the product.

[0030] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for producing stretch shielding fabrics, comprising a bottom plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a support column (2), the upper surface of the support column (2) is fixedly connected to an operating table (3), the upper surface of the operating table (3) is fixedly connected to a hydraulic press (4), the output end of the hydraulic press (4) is fixedly connected to a first connecting block (5), the outer wall of the first connecting block (5) is fixedly connected to a cutter (6), the outer wall of the cutter (6) is fixedly connected to a second connecting block (7), the lower surface of the second connecting block (7) is fixedly connected to a telescopic rod (8), the outer wall of the telescopic rod (8) is slidably connected to a spring (9), the top end of the spring (9) is fixedly connected to the lower surface of the second connecting block (7), the lower surface of the telescopic rod (8) is fixedly connected to a pressing plate (10), and the upper surface of the base plate (1) is fixedly connected to a driving assembly, and the driving assembly is used to provide power.

2. The stretch shielding cloth production and unwinding device according to claim 1, characterized in that: The driving assembly comprises a support plate (11), the lower surface of the support plate (11) is fixedly connected to the upper surface of the base plate (1), the interior of the support plate (11) is fixedly connected to a first motor (12), the output end of the first motor (12) is fixedly connected to a cloth winding drum (13), and the outer wall of the cloth winding drum (13) is rotatably connected to the interior of the support plate (11).

3. The stretch shielding cloth production and unwinding device according to claim 2, characterized in that: A first fixing plate (14) is fixedly connected to the interior of the support plate (11), and a second motor (15) is fixedly connected to the interior of the first fixing plate (14).

4. The stretch shielding cloth production and unwinding device according to claim 3, characterized in that: The output end of the second motor (15) is fixedly connected to a first gear (16), and the outer wall of the first gear (16) is meshedly connected to a second gear (18).

5. The stretch shielding cloth production and unwinding device according to claim 4, characterized in that: The interior of the second gear (18) is fixedly connected to a connecting shaft (17), and the outer wall of the connecting shaft (17) is rotatably connected to the interior of the first fixed plate (14).

6. The stretch shielding cloth production and unwinding device according to claim 5, characterized in that: The outer wall of the connecting shaft (17) is fixedly connected to a half gear (20), the interior of the support plate (11) is fixedly connected to a second fixed plate (19), and the outer wall of the connecting shaft (17) is rotatably connected to the interior of the second fixed plate (19).

7. The stretch shielding cloth production and unwinding device according to claim 6, characterized in that: The outer wall of the half gear (20) is meshedly connected with a double-sided rack (21), the outer wall of the double-sided rack (21) is fixedly connected with a sliding rod (22), and the outer wall of the second fixed plate (19) is fixedly connected with a slide rail (25).

8. The stretch shielding cloth production and unwinding device according to claim 7, characterized in that: The outer wall of the sliding rod (22) is slidably connected to the inner wall of the sliding rail (25); the lower surface of the sliding rod (22) is fixedly connected to a third motor (23); and the output end of the third motor (23) is fixedly connected to a fan blade (24).

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