Down-proof detection device for down feather

Abstract

The utility model discloses a down penetration resistance detection device which comprises a base, rotating plates rotationally connected with the base and a rotary box arranged between the two rotating plates, and the rotary box is detachably and fixedly connected with the rotating plates. A fixing assembly used for fixing the rotary box to the rotating plate is arranged between the rotating plate and the rotary box. The fixing assembly comprises a limiting edge block abutting against the side wall or the side edge of the rotary box, the limiting edge block is slidably connected with the rotary plate, and the sliding direction of the limiting edge block is perpendicular to the axis direction of a rotary shaft of the rotary plate. A first limiting assembly used for fixing the limiting edge block to at least two working positions is arranged between the limiting edge block and the rotating plate. The down penetration resistance detection device is reasonable in design, the rotary boxes are detachably arranged, the corresponding rotary boxes are taken and assembled on the detection device according to samples of corresponding sizes, and the purchase cost is reduced.

Description

Technical Field

[0001] The utility model relates to a down anti-drilling property detection device for down. Background Art

[0002] In the down clothing industry, anti-down drilling performance has always been a very important indicator, which directly reflects the hygiene and beauty of clothing during daily wear. From the definition of terms, anti-down drilling refers to the performance of fabrics to prevent feathers, down and down fibers from drilling out from its surface, which is expressed by the number of down drilling roots under specified conditions.

[0003] In the prior art, the anti-down drilling detection device is usually used for detection according to the detection standard GB / T 12705.2-2009 "Test method for anti-down drilling of textile fabrics Part 2: Rotary box method"; according to the different sizes of the products to be tested, different sizes of rotary boxes are required, and one size of rotary box corresponds to one anti-down drilling detection device, which has high procurement cost.

[0004] Therefore, it is necessary to improve the down anti-down drilling detection device in the prior art. Utility Model Content

[0005] The purpose of the utility model is to overcome the defects in the prior art and provide a down anti-down drilling detection device. The rotary box is detachable and a corresponding rotary box is assembled on the detection device for samples of corresponding sizes, thereby reducing procurement costs.

[0006] To achieve the above-mentioned technical effect, the technical solution of the utility model is: a down anti-down drilling detection device, comprising a base, a rotating plate rotatably connected to the base, and a rotating box arranged between the two rotating plates, the rotating box is detachably fixedly connected to the rotating plate, and a fixing component for fixing the rotating box on the rotating plate is arranged between the rotating plate and the rotating box; the fixing component comprises a limiting edge block abutting against the side wall or side edge of the rotating box, the limiting edge block is slidably connected to the rotating plate, the sliding direction of the limiting edge block is perpendicular to the axial centerline direction of the rotating shaft of the rotating plate, and a first limiting component for fixing the limiting edge block in at least two working positions is arranged between the limiting edge block and the rotating plate.

[0007] A preferred technical solution is that four limiting edge blocks are provided, and each limiting edge block is provided with an abutting groove abutting against the edge of the rotary box.

[0008] The preferred technical solution is that the first limiting assembly includes two screws, the screws are provided with two thread segments with opposite thread rotation directions, the two screws are rotatably connected to the two rotating plates respectively, and the two diagonally arranged limiting edge blocks are threadedly connected to the same screw and are threadedly connected to the two thread segments respectively.

[0009] A preferred technical solution is that the rotating plate is provided with a sliding rod, the extension direction of the sliding rod is perpendicular to the axial centerline direction of the rotating shaft of the rotating plate, one end of the limiting edge block is threadedly connected to the screw rod, and the other end of the limiting edge block is slidably connected to the sliding rod.

[0010] The preferred technical solution is that a limiting side block for clamping and fixing the rotating box is arranged between the limiting side block and the rotating box, the limiting side block is slidably connected to the limiting side block, the sliding direction of the limiting side block is parallel to the axial centerline direction of the rotating shaft of the rotating plate, and a second limiting component for fixing the limiting side block in at least two working positions is arranged between the limiting side block and the limiting side block.

[0011] A preferred technical solution is that a slide groove is provided on the side wall of the abutment groove, the extension direction of the slide groove is parallel to the axial centerline direction of the rotation axis of the rotating plate, and the limiting side block is provided with a slider slidably connected to the slide groove.

[0012] The preferred technical solution is that the second limiting assembly includes a limiting groove arranged at the bottom of the slide groove and an elastic protrusion arranged on the limiting side block, and a plurality of limiting grooves are arranged along the extension direction of the slide groove, and the elastic protrusion cooperates with the limiting groove.

[0013] The advantages and beneficial effects of the utility model are as follows: the down anti-drilling property detection device of the utility model has a reasonable structure, the rotary box is replaceable, and the position of the rotary box is fixed by a fixing component, which does not affect the normal use of the rotary box, thereby reducing the purchase cost and improving the versatility of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of a down anti-down drilling detection device of the utility model;

[0015] Figure 2 yes Figure 1 Explosion diagram of

[0016] Figure 3 It is a schematic diagram of the structure in which the fixed component cooperates with the rotary box;

[0017] Figure 4 yes Figure 3 Explosion diagram of

[0018] Figure 5 It is a schematic diagram of the structure in which the limiting side block is connected with the limiting edge block;

[0019] Figure 6 yes Figure 5 A cross-sectional view of

[0020] Figure 7 yes Figure 5 Explosion diagram of

[0021] Figure 8 yes Figure 7 A cross-sectional view of

[0022] In the figure: 1, base; 2, rotating plate; 3, rotating box; 4, limiting side block; 41, abutment groove; 42, slide groove; 43, limiting groove; 5, screw rod; 6, slide rod; 7, limiting side block; 71, elastic protrusion. DETAILED DESCRIPTION

[0023] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "horizontal", "vertical", "top", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] Example

[0026] like Figure 1-8 As shown, the down anti-down drilling detection device of the embodiment includes a base 1, a rotating plate 2 rotatably connected to the base 1, and a rotating box 3 arranged between the two rotating plates 2, the rotating box 3 is detachably fixedly connected to the rotating plate 2, and a fixing component for fixing the rotating box 3 on the rotating plate 2 is arranged between the rotating plate 2 and the rotating box 3; the fixing component includes a limiting edge block 4 abutting against the side wall or side edge of the rotating box 3, the limiting edge block 4 is slidably connected to the rotating plate 2, and the sliding direction of the limiting edge block 4 is perpendicular to the axial centerline direction of the rotating shaft of the rotating plate 2, and a first limiting component for fixing the limiting edge block 4 to at least two working positions is arranged between the limiting edge block 4 and the rotating plate 2.

[0027] With such a design, the limiting edge block 4 clamps and fixes the rotary box 3 , the position of the limiting edge block 4 is adjusted according to the rotary boxes 3 of different sizes, and the position of the limiting edge block 4 is fixed by the first limiting assembly.

[0028] Specifically, four limiting edge blocks 4 are provided, and each limiting edge block 4 is provided with abutting grooves 41 abutting against the edges of the rotary box 3 .

[0029] With such a design, by clamping the four sides of the rotary box 3, the purpose of fixing the position of the rotary box 3 is achieved.

[0030] Specifically, the first limiting assembly includes two screws 5, which are provided with two thread segments with opposite thread rotation directions. The two screws 5 are rotatably connected to the two rotating plates 2 respectively, and the two diagonally arranged limiting edge blocks 4 are threadedly connected to the same screw 5 and are threadedly connected to the two thread segments respectively.

[0031] With this design, by rotating one screw rod 5 , two limiting edge blocks 4 on the diagonal line can be moved closer or farther away at the same time. A screw rod 5 is respectively provided on the two rotating plates 2 , so as to adjust the positions of the four limiting edge blocks 4 .

[0032] Specifically, the rotating plate 2 is provided with a sliding rod 6, the extension direction of the sliding rod 6 is perpendicular to the axial centerline direction of the rotating shaft of the rotating plate 2, one end of the limiting edge block 4 is threadedly connected to the screw rod 5, and the other end of the limiting edge block 4 is slidably connected to the sliding rod 6.

[0033] Through such a design, the sliding stability of the limiting edge block 4 is improved.

[0034] Furthermore, a limiting side block 7 for clamping and fixing the rotating box 3 is arranged between the limiting side block 4 and the rotating box 3, the limiting side block 7 is slidably connected to the limiting side block 4, the sliding direction of the limiting side block 7 is parallel to the axial centerline direction of the rotating shaft of the rotating plate 2, and a second limiting component for fixing the limiting side block 7 in at least two working positions is arranged between the limiting side block 7 and the limiting side block 4.

[0035] This design can prevent the rotary box 3 from shifting during its rotation.

[0036] Specifically, a slide groove 42 is provided on the side wall of the abutment groove 41 , and the extension direction of the slide groove 42 is parallel to the axis centerline direction of the rotation axis of the rotating plate 2 . The limiting side block 7 is provided with a slider slidably connected to the slide groove 42 .

[0037] Through such a design, the purpose of the limiting side block 7 sliding on the limiting edge block 4 is achieved.

[0038] Specifically, the second limiting assembly includes a limiting groove 43 arranged at the bottom of the slide groove 42 and an elastic protrusion 71 arranged on the limiting side block 7. A plurality of limiting grooves 43 are arranged along the extension direction of the slide groove 42, and the elastic protrusion 71 cooperates with the limiting groove 43 in a limiting manner.

[0039] Through such a design, the purpose of adjusting the position of the limiting side block 7 and fixing it at the current position is achieved.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A down anti-down drilling detection device, characterized in that: The invention comprises a base (1), a rotating plate (2) rotatably connected to the base (1), and a rotating box (3) arranged between the two rotating plates (2); the rotating box (3) is detachably fixedly connected to the rotating plate (2); a fixing component for fixing the rotating box (3) on the rotating plate (2) is arranged between the rotating plate (2) and the rotating box (3); the fixing component comprises a limiting edge block (4) abutting against a side wall or side edge of the rotating box (3); the limiting edge block (4) is slidably connected to the rotating plate (2); the sliding direction of the limiting edge block (4) is perpendicular to the axis center line direction of the rotating shaft of the rotating plate (2); and a first limiting component for fixing the limiting edge block (4) in at least two working positions is arranged between the limiting edge block (4) and the rotating plate (2).

2. The down anti-down drilling detection device according to claim 1, characterized in that: Four limiting edge blocks (4) are provided, and each limiting edge block (4) is provided with an abutment groove (41) abutting against the edge of the rotary box (3).

3. The down anti-down drilling detection device according to claim 2, characterized in that: The first limiting assembly comprises two screw rods (5), the screw rods (5) being provided with two threaded sections with opposite thread rotation directions, the two screw rods (5) being rotatably connected to the two rotating plates (2) respectively, and the two limiting edge blocks (4) being arranged diagonally are threadedly connected to the same screw rod (5) and are threadedly connected to the two threaded sections respectively.

4. The down anti-down drilling detection device according to claim 3, characterized in that: The rotating plate (2) is provided with a sliding rod (6), the extension direction of the sliding rod (6) is perpendicular to the axial centerline direction of the rotating shaft of the rotating plate (2), one end of the limiting edge block (4) is threadedly connected to the screw rod (5), and the other end of the limiting edge block (4) is slidably connected to the sliding rod (6).

5. The down anti-down drilling detection device according to claim 2, characterized in that: A limiting side block (7) for clamping and fixing the rotating box (3) is arranged between the limiting side block (4) and the rotating box (3); the limiting side block (7) is slidably connected to the limiting side block (4); the sliding direction of the limiting side block (7) is parallel to the axis centerline direction of the rotating shaft of the rotating plate (2); and a second limiting component for fixing the limiting side block (7) at at least two working positions is arranged between the limiting side block (7) and the limiting side block (4).

6. The down anti-down drilling detection device according to claim 5, characterized in that: The side wall of the abutment groove (41) is provided with a slide groove (42), the extension direction of the slide groove (42) is parallel to the axis centerline direction of the rotation axis of the rotating plate (2), and the limiting side block (7) is provided with a sliding block slidably connected to the slide groove (42).

7. The down anti-down drilling detection device according to claim 6, characterized in that: The second limiting assembly comprises a limiting groove (43) arranged at the bottom of the slide groove (42) and an elastic protrusion (71) arranged on the limiting side block (7), a plurality of the limiting grooves (43) are arranged along the extension direction of the slide groove (42), and the elastic protrusion (71) cooperates with the limiting groove (43) in a limiting manner.

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