Auxiliary detection device for braiding density of braided rope

Abstract

The utility model discloses a braided rope braiding density auxiliary detection device, and belongs to the technical field of braided rope production. A braided rope braiding density auxiliary detection device comprises a test box, a reference plate, an inlet / outlet and a mounting plate, the mounting plate is rotatably provided with a lamp tube correspondingly located at the inlet / outlet, and the lamp tube is sleeved with a detachable sleeve unit, the sleeve unit comprises a first connecting pipe, a second connecting pipe and a third connecting pipe which are different in end diameter and are sequentially communicated with one another. The first connecting pipe, the second connecting pipe and the third connecting pipe are sequentially communicated with one another, and the end diameters of the first connecting pipe, the second connecting pipe and the third connecting pipe are sequentially increased, so that an integral sleeve unit is formed, and a detector only needs to simply take down a braided rope from the first connecting pipe with the current diameter and then sleeve the braided rope on the second connecting pipe or the third connecting pipe with the next proper diameter; the rapid replacement mode avoids the tedious process of replacing the whole sleeve unit, so that the detection efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of braided rope production, in particular to an auxiliary detection device for the braiding density of braided ropes. Background Art

[0002] Braided ropes are formed by high-speed braiding on a braiding machine. There are strict requirements for the braiding density of braided fabrics. Therefore, fabric density has become an important evaluation index for fabric quality.

[0003] In the prior art, for example, the patent with the publication number CN210242664U discloses an auxiliary detection device for the braiding density of braided ropes, which includes a test box, a reference plate, a lamp tube assembly, and a plurality of transparent sleeves with different diameters. By detachably connecting these sleeves to the lamp tube assembly and sleeving an annular braided rope on the sleeve with the corresponding diameter, the lamp tube assembly projects light onto the reference plate, thereby assisting manual observation of the braiding density. This design enables the device to be applicable to the detection of braided ropes with different diameters.

[0004] Although the above patent solves some problems in the prior art to a certain extent, there are still deficiencies. Specifically, whenever it is necessary to detect braided ropes with different diameters, the operator needs to find a suitable sleeve and install it on the lamp tube. This frequent replacement process not only increases the complexity of the operation but also inevitably reduces the overall detection efficiency. Therefore, in view of this problem, the utility model proposes an auxiliary detection device for the braiding density of braided ropes. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an auxiliary detection device for the braiding density of braided ropes that can overcome the above problems or at least partially solve the above problems.

[0006] To achieve the above object, the utility model adopts the following technical solution: An auxiliary detection device for the braiding density of braided ropes includes a test box and a reference plate connected to the bottom wall of the test box. An inlet and outlet are provided on the left side of the test box. The device further includes a movable mounting plate in front of the test box. A lamp tube corresponding to the inlet and outlet is rotatably provided on the mounting plate. A detachable sleeve unit is sleeved on the lamp tube. Among them, the sleeve unit includes a connecting tube one, a connecting tube two, and a connecting tube three with different end diameters and sequentially communicating with each other.

[0007] Preferably, a connecting frame is fixed on the test box. A driving part one is installed on the connecting frame. The output end of the driving part one is connected to a threaded rod that rotates between the inner side walls of the connecting frame. The mounting plate is threadedly connected to the threaded rod. A moving groove that fits the mounting plate is provided on the connecting frame.

[0008] Preferably, the first connecting pipe, the second connecting pipe and the third connecting pipe are all made of transparent materials, and grid lines are provided on the reference plate.

[0009] Preferably, the end diameter of the first connecting pipe is smaller than that of the second connecting pipe, and the end diameter of the second connecting pipe is smaller than that of the third connecting pipe.

[0010] Preferably, a plurality of heat dissipation holes distributed in a circular pattern are provided at the sealed end of the first connecting pipe.

[0011] Preferably, a detachable threaded structure is provided between the open end of the first connecting pipe and the lamp tube.

[0012] Preferably, the threaded structure includes an external threaded connection cover fixed on the lamp tube, and an internal threaded connection cover fixed on the first connecting pipe is threadedly connected to the external threaded connection cover.

[0013] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art: In the present utility model, the first connecting pipe, the second connecting pipe and the third connecting pipe are sequentially interconnected with each other and the end diameters increase sequentially, forming an overall sleeve unit. The tester only needs to simply remove the braided rope from the first connecting pipe with the current diameter, and then sleeved it on the second connecting pipe or the third connecting pipe with a suitable diameter next. This rapid replacement method avoids the cumbersome process of replacing the entire sleeve unit, thereby greatly improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 22 is a schematic left-side structure diagram of an auxiliary detection device for the braiding density of a braided rope proposed by the present utility model;

[0015] Figure 2 FIG. 26 is an exploded structure diagram of the connection between the sleeve unit and the lamp tube of an auxiliary detection device for the braiding density of a braided rope proposed by the present utility model;

[0016] Figure 3 FIG. 30 is a schematic cross-sectional structure diagram of the sleeve unit of an auxiliary detection device for the braiding density of a braided rope proposed by the present utility model;

[0017] Figure 4 FIG. 34 is a schematic connection structure diagram of the mounting plate and the lamp tube of an auxiliary detection device for the braiding density of a braided rope proposed by the present utility model;

[0018] Figure 5 FIG. 38 is a schematic front view structure diagram of an auxiliary detection device for the braiding density of a braided rope proposed by the present utility model.

[0019] In the figure: 1. Test box; 11. Reference plate; 12. Inlet and outlet; 2. Mounting plate; 21. External thread connection cover; 22. Internal thread connection cover; 3. Lamp tube; 4. Sleeve unit; 41. Connecting pipe 1; 42. Connecting pipe 2; 43. Connecting pipe 3; 44. Heat dissipation holes; 5. Connecting frame; 51. Driving part 1; 52. Threaded rod; 53. Moving groove. Specific implementation mode

[0020] The following further describes the present invention in detail with reference to the drawings and embodiments, so that those skilled in the art can implement it according to the description in the specification.

[0021] It should be understood that terms such as "having", "including", and "comprising" used herein do not exclude the presence or addition of one or more other elements or their combinations.

[0022] In the description of the present invention, the orientation or positional relationship indicated by terms such as "horizontal", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply 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 to the present invention.

[0023] Example 1: Refer to Figures 1-5 , a device for assisting in detecting the weaving density of a braided rope, including a test box 1 and a reference plate 11 connected to the bottom wall of the test box 1. The reference plate 11 is provided with grid lines for serving as a reference standard for the weaving density of the braided rope. An inlet and outlet 12 is provided on the left side of the test box 1. It also includes a movable mounting plate 2 in front of the test box 1. A lamp tube 3 corresponding to the inlet and outlet 12 is rotatably provided on the mounting plate 2. When realizing the rotation of the lamp tube 3, a motor can be installed on the mounting plate 2 and connected to the lamp tube 3. A detachable sleeve unit 4 is sleeved on the lamp tube 3. When the sleeve unit 4 has a fixed end diameter, only a suitable annular braided rope needs to be sleeved on the sleeve unit 4. Then, under the movement of the mounting plate 2, the sleeve unit 4 sleeved on the lamp tube 3 is moved from the inlet and outlet 12 into the test box 1 and located above the reference plate 11. After the sleeve unit 4 reaches the predetermined position, the lamp tube 3 is started. The light emitted by the lamp tube 3 passes through the transparent sleeve unit 4 to illuminate the annular braided rope sleeved on the surface of the sleeve unit 4. Since the weaving texture of the braided rope becomes clearly visible under the illumination of the light, the detection personnel can conveniently observe the corresponding relationship between the braided rope and the grid lines on the reference plate 11. By comparing the ratio of the number of warp and weft threads in the braided rope to the number of grid lines, the weaving density of the braided rope can be estimated.

[0024] When it is necessary to observe the knitting density around the knitting rope, the motor can be started to drive the lamp tube 3 and the knitting rope to rotate slowly. As the rotation progresses, the tester can observe the knitting texture of the knitting rope from different angles, so as to more comprehensively evaluate its knitting density.

[0025] In the above technical solution, when the mounting plate 2 is moved, a connecting frame 5 is fixed on the test box 1, a first driving part 51 is installed on the connecting frame 5, the output end of the first driving part 51 is connected with a threaded rod 52 that rotates between the inner side walls of the connecting frame 5, the mounting plate 2 is threadedly connected to the threaded rod 52, and the connecting frame 5 is provided with a moving groove 53 that fits the mounting plate 2. By starting the first driving part 51 using a servo motor to drive the mounting plate 2 threadedly connected to the threaded rod 52 to slide along the inner wall of the moving groove 53, the sleeve unit 4 sleeved on the lamp tube 3 can be moved from the inlet and outlet 12 into the test box 1 for

[0026] Embodiment 2: On the basis of the above Embodiment 1, with reference to Figure 3 , wherein, the sleeve unit 4 includes a plurality of connecting pipes 41, 42 and 43 with different end diameters and sequentially connected to each other. The connecting pipes 41, 42 and 43 are all made of transparent materials. The end diameter of the connecting pipe 41 is smaller than that of the connecting pipe 42, and the end diameter of the connecting pipe 42 is smaller than that of the connecting pipe 43. This design enables the sleeve unit 4 to adapt to annular knitting ropes with different diameters. When knitting ropes with different diameters need to be detected, the tester only needs to simply remove the knitting rope from the connecting pipe 41 with the current diameter and then sleeved it on the next appropriate connecting pipe 42 or 43. This quick replacement method avoids the cumbersome process of replacing the entire sleeve unit 4, thus greatly improving the detection efficiency.

[0027] With reference to Figure 3 and Figure 4 , the sealed end of the connecting pipe 41 is provided with a plurality of heat dissipation holes 44 distributed in a circumferential manner. The design of the heat dissipation holes 44 enables a convection channel to be formed between the inside and outside of the sleeve unit 4, which helps the heat generated by the lamp tube 3 to be quickly dissipated from the inside to the external environment, thereby preventing the lamp tube 3 from being damaged due to overheating. The open end of the connecting pipe 41 and the lamp tube 3 have a detachable threaded structure. The threaded structure includes an external threaded connection cover 21 fixed on the lamp tube 3, and an internal threaded connection cover 22 fixed on the connecting pipe 41 is threadedly connected to the external threaded connection cover 21. Through the threaded design between the external threaded connection cover 21 and the internal threaded connection cover 22, it is convenient to stably connect the sleeve unit 4 to the lamp tube 3.

[0028] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An auxiliary detection device for the weaving density of a woven rope, comprising: A test box (1) and a reference plate (11) connected to the bottom wall of the test box (1). An inlet and outlet (12) is provided on the left side of the test box (1). It is characterized in that it further comprises: A movable mounting plate (2) located in front of the test box (1). A lamp tube (3) corresponding to the inlet and outlet (12) is rotatably provided on the mounting plate (2). A detachable sleeve unit (4) is sleeved on the lamp tube (3). Among them, the sleeve unit (4) includes a plurality of connecting pipes I (41), connecting pipes II (42) and connecting pipes III (43) with different end diameters and sequentially communicating with each other.

2. The auxiliary detection device for the knitting density of a knitting rope according to claim 1, wherein A connecting frame (5) is fixed on the test box (1). A driving part I (51) is installed on the connecting frame (5). The output end of the driving part I (51) is connected to a threaded rod (52) that rotates between the inner side walls of the connecting frame (5). The mounting plate (2) is threadedly connected to the threaded rod (52). A moving groove (53) that fits the mounting plate (2) is provided on the connecting frame (5).

3. The auxiliary detection device for braided rope braiding density according to claim 1, characterized in that: The connecting pipes I (41), connecting pipes II (42) and connecting pipes III (43) are all made of transparent materials. Grid lines are provided on the reference plate (11).

4. The auxiliary detection device for the knitting density of a knitting rope according to claim 1, wherein The end diameter of the connecting pipe I (41) is smaller than the end diameter of the connecting pipe II (42), and the end diameter of the connecting pipe II (42) is smaller than the end diameter of the connecting pipe III (43).

5. The auxiliary detection device for braided rope braiding density according to claim 1, characterized in that: A plurality of heat dissipation holes (44) distributed in a circular pattern are provided at the sealed end of the connecting pipe I (41).

6. The auxiliary detection device for the knitting density of a knitting rope according to claim 1, wherein, A detachable threaded structure is provided between the open end of the connecting pipe I (41) and the lamp tube (3).

7. The auxiliary detection device for braided rope braiding density according to claim 6, characterized in that: The threaded structure includes an external threaded connection cover (21) installed on the lamp tube (3), and an internal threaded connection cover (22) fixed on the connecting pipe I (41) is threadedly connected to the external threaded connection cover (21).

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