Winding device for production of protective clothing

Abstract

The utility model relates to the field of protective clothing production, and discloses a winding device for protective clothing production, which comprises a fixed bottom plate, fixed side plates are welded on the two side parts of the top end of the fixed bottom plate, a winding roller is mounted between the two fixed side plates and close to the top, cloth is wound on the outer surface of the winding roller, and spline grooves are formed in the two side parts of the winding roller; a containing groove is formed in the middle of the top end of the fixing side plate, a supporting rotating shaft is movably installed in the containing groove, fixing chucks are welded to one side of the outer surface of the supporting rotating shaft in parallel, and the middle of one side of the supporting rotating shaft extends into the spline groove to be fixedly connected with a spline shaft. Limiting of the wind-up roller between the two fixed side edges is controlled through the supporting rotating shaft, then the effect of conveniently moving the whole wind-up roller is achieved, the convenience when the wind-up roller is replaced is improved, the problem that time and labor are wasted when the wind-up roller is replaced after cloth is wound is solved, and the overall production efficiency of the protective clothing is improved.

Description

Technical Field

[0001] The present application relates to the field of protective clothing production, and in particular to a winding device for protective clothing production. Background Art

[0002] Protective clothing is a special garment used to protect the wearer from various hazards such as chemical, biological, radiation, and mechanical hazards. They are widely used in medical, industrial, laboratory, and workplaces under specific environments to ensure the safety and health of the wearer. During the production process of protective clothing, the raw materials need to be processed into protective clothing fabrics, and the fabrics need to be rolled up for subsequent use.

[0003] When a certain amount of cloth is wound around the winding roller for winding the cloth, the wound cloth needs to be removed and the winding roller needs to be replaced. However, the winding roller and the cloth on the outer surface have a certain weight and volume, and it is time-consuming and laborious for people to remove them, which increases the labor intensity when people replace the winding roller and has a certain impact on the overall production and processing efficiency of the protective clothing.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there is a defect that it is inconvenient to replace the cloth winding roller during the production of protective clothing. Therefore, a winding device for the production of protective clothing is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem that it is inconvenient to replace the cloth winding roller during the production of protective clothing, the present application provides a winding device for the production of protective clothing.

[0006] The winding device for protective clothing production provided in this application adopts the following technical solution:

[0007] The winding device for producing protective clothing comprises a fixed base plate, fixed side plates are welded to both side edges of the top of the fixed base plate, a winding roller is installed between the two fixed side plates near the top, cloth is rolled up on the outer surface of the winding roller, spline grooves are provided on both side edges of the winding roller, a placement groove is provided in the middle of the top of the fixed side plate, a supporting shaft is movably installed inside the placement groove, fixed chucks are welded in parallel on one side of the outer surface of the supporting shaft, a spline shaft is fixedly connected to the inside of the spline groove in the middle of one side of the supporting shaft, a supporting plate is movably installed below the winding roller, and a lifting mechanism is also provided at the middle position of the upper surface of the fixed base plate for lifting the winding roller.

[0008] Preferably, the lifting mechanism includes a fixed frame, which is symmetrically fixedly installed in the middle of the top of the fixed base plate, a bidirectional screw is rotatably installed between the two fixed frames near the bottom, one side of the bidirectional screw extends to the outside of the fixed frame and a servo motor is installed, the outer surface of the bidirectional screw is symmetrically sleeved with movable parts, the upper surface edge of the movable part is symmetrically hinged with movable support rods, the top of the movable support rod is movably installed with a movable support plate, connecting support rods are symmetrically welded on both sides of the top of the movable support plate, and the top of the connecting support rod is fixedly connected to the outer surface of the support plate.

[0009] Preferably, an extension plate is fixedly installed on the upper surface of the fixed side plate, and a limiting clamp plate is installed on the upper surface of the extension plate. Through holes are opened on the upper surfaces of the extension plate and the limiting clamp plate near the four corners, and fastening bolts are inserted into the through holes of the extension plate and the limiting clamp plate, and a fastening nut is threadedly connected to the outer surface of the fastening bolt.

[0010] Preferably, the number of the fixed chucks on the outer surface of a single supporting shaft is two, the volume of the fixed chuck is smaller than the internal volume of the placement groove, the fixed chuck is located inside the supporting shaft, and the supporting shaft and the fixed chuck are interlocked.

[0011] Preferably, guide rods are welded between the two fixing frames near the front and rear ends of the bidirectional screw rod, through holes are symmetrically opened on one side of the movable part, one side of the outer surface of the guide rod is located inside the through hole, and the guide rod and the through hole are coupled to each other.

[0012] Preferably, a groove is provided in the middle of one side of the fixing frame, and both side edges of the movable support plate extend into the groove, and the movable support plate and the groove are adapted to each other.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By inserting the spline shafts on one side of the two supporting shafts into the spline grooves, the supporting shafts are placed in the placement grooves to support the winding rollers, so that the cloth is wound on the outer surface of the winding roller, and at the same time, the bidirectional lead screw is rotated to adjust the distance between the two movable parts, so that the movable support rod can move to push the movable support plate to move along the inside of the fixed frame, and then the support plate rises to lift the winding roller as a whole; compared with the existing technology, this solution has the effect of facilitating the movement of the winding roller as a whole, improving the convenience of replacing the winding roller, solving the problem of time-consuming and labor-intensive replacement of the winding roller after winding the cloth, and improving the overall production efficiency of the protective clothing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0016] Figure 2is a schematic diagram of the structure of the support shaft in an embodiment of the present application;

[0017] Figure 3 It is a schematic diagram of the structure of the placement slot in the embodiment of the present application;

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Fixed bottom plate; 2. Fixed side plate; 3. Winding roller; 4. Fabric; 5. Spline groove; 6. Placement groove; 7. Support shaft; 8. Fixed chuck; 9. Spline shaft; 10. Support plate; 11. Fixed frame; 12. Bidirectional screw rod; 13. Servo motor; 14. Movable part; 15. Movable support rod; 16. Movable support plate; 17. Connecting support rod; 18. Guide support rod; 19. Extension plate; 20. Limiting clamp plate; 21. Fastening bolt. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a winding device for producing protective clothing. Figure 1-3 , a winding device for protective clothing production comprises a fixed base plate 1, fixed side plates 2 are welded on both sides of the top of the fixed base plate 1, a winding roller 3 is installed between the two fixed side plates 2 near the top, and cloth 4 is rolled up on the outer surface of the winding roller 3, spline grooves 5 are opened on both sides of the winding roller 3, a placement groove 6 is opened in the middle of the top of the fixed side plate 2, a supporting shaft 7 is movably installed inside the placement groove 6, and a fixed chuck 8 is welded in parallel on one side of the outer surface of the supporting shaft 7. There are two fixed chucks 8 on the outer surface of a single supporting shaft 7, and the volume of the fixed chuck 8 is smaller than the internal volume of the placement groove 6. The fixed chuck 8 is located inside the supporting shaft 7, and the supporting shaft 7 and the fixed chuck 8 are embedded with each other. The middle part of one side of the supporting shaft 7 extends to the inside of the spline groove 5 and a spline shaft 9 is fixedly connected, a supporting plate 10 is movably installed below the winding roller 3, and a lifting mechanism is also provided at the middle position of the upper surface of the fixed base plate 1 for lifting the winding roller 3.

[0021] By placing the winding roller 3 between the two fixed side plates 2, one side of the spline shaft 9 is inserted into the spline groove 5, and then the two supporting shafts 7 are movably clamped on the outer surface of the winding roller 3, the supporting shaft 7 is placed in the placement groove 6 to support the winding roller 3, and the fixed chuck 8 is clamped in the middle position of the placement groove 6, thereby maintaining the supporting shaft 7 in the placement groove 6 in a stable rotation state, so that the rotation of the supporting shaft 7 drives the winding roller 3 to rotate synchronously, so that the cloth 4 is rolled up on the outer surface of the winding roller 3, which reflects the support effect of the supporting shaft 7 on the winding roller 3.

[0022] Reference Figure 2 and Figure 3The lifting mechanism includes a fixed frame 11, which is symmetrically fixedly installed at the middle part of the top of the fixed base plate 1, and a bidirectional screw rod 12 is rotatably installed near the bottom between the two fixed frames 11, and a servo motor 13 is installed on one side of the bidirectional screw rod 12 extending to the outside of the fixed frame 11. A movable part 14 is symmetrically sleeved on the outer surface of the bidirectional screw rod 12, and a movable support rod 15 is symmetrically hinged on the edge of the upper surface of the movable part 14. A movable support plate 16 is movably installed on the top of the movable support rod 15. A groove is opened in the middle part of one side of the fixed frame 11, and both sides of the movable support plate 16 extend into the inside of the groove. The movable support plate 16 and the groove are adapted to each other, and connecting support rods 17 are symmetrically welded on both sides of the top of the movable support plate 16. The top of the connecting support rod 17 is fixedly connected to the outer surface of the supporting plate 10, and a guide support rod 18 is welded between the two fixed frames 11 near the front and rear ends of the bidirectional screw rod 12. A through hole is symmetrically opened on the edge of one side of the movable part 14, and one side of the outer surface of the guide support rod 18 is located inside the through hole, and the guide support rod 18 and the through hole are coupled to each other.

[0023] When replacing the winding roller 3, the servo motor 13 is started to drive the bidirectional screw rod 12 to rotate, so that the movable part 14 moves along the outer surface of the bidirectional screw rod 12, and then the bidirectional screw rod 12 adjusts the distance between the two movable parts 14, so that the rotating movable part 14 drives the movable support rod 15 to rotate, and the movable support rod 15 moves to push the movable support plate 16 to move along the inside of the fixed frame 11, and then the support plate 10 is connected with the connecting support rod 17. Move up and down, the support plate 10 rises and clamps on the outer surface of the cloth 4, and then the winding roller 3 is lifted as a whole, which reflects the supporting and lifting effect of the support plate 10 on the winding roller 3 and the cloth 4.

[0024] Reference Figure 2 and Figure 3 An extension plate 19 is fixedly installed on the upper surface of the fixed side plate 2, and a limiting clamping plate 20 is installed on the upper surface of the extension plate 19. Through holes are opened on the upper surfaces of the extension plate 19 and the limiting clamping plate 20 near the four corners. The extension plate 19 and the limiting clamping plate 20 are located inside the through holes and fastening bolts 21 are inserted, and the outer surface of the fastening bolt 21 is threadedly connected with a fastening nut.

[0025] By placing the limiting clamp plate 20 on the upper surface of the extension plate 19, multiple fastening bolts 21 are allowed to move through the extension plate 19 and the limiting clamp plate 20, and the fastening nuts are sleeved on the outer surfaces of the fastening bolts 21, thereby fixing the extension plate 19 and the limiting clamp plate 20 to each other, and closing the opening on the upper surface of the placement groove 6, the limiting support effect of the limiting clamp plate 20 on the supporting shaft 7 is reflected.

[0026] The implementation principle of the winding device for protective clothing production in the embodiment of the present application is as follows: by placing the winding roller 3 between the two fixed side plates 2, one side of the spline shaft 9 is inserted into the spline groove 5, and then the two supporting shafts 7 are movably clamped on the outer surface of the winding roller 3, so that the supporting shaft 7 is placed in the placement groove 6 to support the winding roller 3, the fixed chuck 8 is clamped at the middle position of the placement groove 6, and the limiting clamping plate 20 is placed on the upper surface of the extension plate 19, a plurality of fastening bolts 21 are movably passed through the extension plate 19 and the limiting clamping plate 20, and the fastening nut is sleeved on the outer surface of the fastening bolt 21, and then the extension plate 19 and the limiting clamping plate 20 are fixed to each other, the opening on the upper surface of the placement groove 6 is closed, and then the supporting shaft 7 is kept in a stable rotation state in the placement groove 6, so that the rotation of the supporting shaft 7 drives the winding roller 3 to rotate synchronously, so that the cloth 4 is wound on the outer surface of the winding roller 3, and when the winding roller 3 is replaced, the servo motor 13 is started to drive the bidirectional screw rod 12 to rotate, The input end of the servo motor 13 power supply is electrically connected to the output end of the external power supply, so that the movable part 14 moves along the outer surface of the bidirectional screw rod 12, and then the bidirectional screw rod 12 adjusts the distance between the two movable parts 14, and at the same time, the guide support rod 18 supports the movable movable part 14, keeps the movable part 14 in a stable active state, so that the rotating movable part 14 drives the movable support rod 15 to rotate, and the movable support rod 15 moves to push the movable support plate 16 along the inside of the fixed frame 11, and then the support plate 10 moves up and down under the connection of the connecting support rod 17, and the support plate 10 rises and is clamped on the outer surface of the cloth 4, and then the winding roller 3 is lifted as a whole, which is convenient for people to replace different winding rollers 3; compared with the prior art, this scheme has the effect of facilitating the movement of the winding roller 3 as a whole, improving the convenience of replacing the winding roller 3, solving the problem of time-consuming and labor-intensive replacement of the winding roller 3 after winding the cloth 4, and improving the overall production efficiency of the protective clothing.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A winding device for protective clothing production, comprising a fixed bottom plate (1), wherein both sides of the top of the fixed bottom plate (1) are welded with fixed side plates (2), and the characteristics are: A winding roller (3) is installed near the top between the two fixed side plates (2), and the outer surface of the winding roller (3) is rolled up with cloth (4). The two side edges of the winding roller (3) are provided with spline grooves (5). A placement groove (6) is opened in the middle of the top of the fixed side plate (2), and a support shaft (7) is movably installed inside the placement groove (6). A fixed chuck (8) is welded in parallel on one side of the outer surface of the support shaft (7), and a spline shaft (9) is fixedly connected to the middle of one side of the support shaft (7) extending to the inside of the spline groove (5). A support plate (10) is movably installed below the winding roller (3), and a lifting mechanism is also provided at the middle position of the upper surface of the fixed bottom plate (1) for lifting the winding roller (3).

2. The winding device for protective clothing production according to claim 1 is characterized in that: The lifting mechanism comprises a fixed frame (11), the fixed frame (11) is symmetrically fixedly mounted at the middle of the top of the fixed bottom plate (1), a bidirectional screw rod (12) is rotatably mounted near the bottom between the two fixed frames (11), one side of the bidirectional screw rod (12) extends to the outside of the fixed frame (11) and a servo motor (13) is mounted, a movable part (14) is symmetrically sleeved on the outer surface of the bidirectional screw rod (12), a movable support rod (15) is symmetrically hinged on the edge of the upper surface of the movable part (14), a movable support plate (16) is movably mounted on the top of the movable support rod (15), connecting support rods (17) are symmetrically welded on both sides of the top of the movable support plate (16), and the top of the connecting support rod (17) is fixedly connected to the outer surface of the supporting plate (10).

3. The winding device for protective clothing production according to claim 1 is characterized in that: An extension plate (19) is fixedly mounted on the upper surface of the fixed side plate (2), and a limit clamping plate (20) is mounted on the upper surface of the extension plate (19). Through holes are provided on the upper surfaces of the extension plate (19) and the limit clamping plate (20) near the four corners, and fastening bolts (21) are inserted into the through holes of the extension plate (19) and the limit clamping plate (20), and fastening nuts are threadedly connected to the outer surfaces of the fastening bolts (21).

4. The winding device for protective clothing production according to claim 1 is characterized in that: The number of fixed chucks (8) on the outer surface of a single supporting shaft (7) is two, the volume of the fixed chuck (8) is smaller than the internal volume of the placement groove (6), the fixed chuck (8) is located inside the supporting shaft (7), and the supporting shaft (7) and the fixed chuck (8) are interlocked.

5. The winding device for protective clothing production according to claim 2 is characterized in that: A guide support rod (18) is welded between the two fixing frames (11) near the front and rear ends of the bidirectional screw rod (12); a through hole is symmetrically opened on one side edge of the movable member (14); one side of the outer surface of the guide support rod (18) is located inside the through hole; and the guide support rod (18) and the through hole are coupled to each other.

6. The winding device for protective clothing production according to claim 2 is characterized in that: A groove is provided in the middle of one side of the fixing frame (11), and both side edges of the movable support plate (16) extend into the groove, and the movable support plate (16) and the groove fit each other.

Images