Winding test fixture

Abstract

The utility model relates to the technical field of digital line packaging, and discloses a winding test fixture, which comprises a winding main body, a first clamping assembly and a second clamping assembly, the winding main body is annular, the first clamping assembly and the second clamping assembly are connected with the winding main body and are distributed up and down along the axis direction of the winding main body, and the first clamping assembly and the second clamping assembly are connected with the winding main body. The winding body is provided with a first notch penetrating through the side wall of the winding body, and the first notch extends to the top face of the winding body. According to the winding test clamp, the winding of the digital wire is realized through the winding main body, and the two end parts of the digital wire are respectively clamped and fixed through the first clamping assembly and the second clamping assembly, so that the winding tension and the winding number of turns of the digital wire are ensured; the digital line is packaged through the paper card through the arranged first notch, the fitting degree of the paper card and the digital line is detected in the packaging process, the packaging quality of the paper card is determined, and real-time detection of the packaging paper card is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of digital wire packaging technology, specifically relating to a wire winding test fixture. Background Technology

[0002] In the die-cutting manufacturing industry, the quality requirements for digital lined packaging cards are becoming increasingly stringent, involving multiple key indicators such as temperature and humidity, moisture content, creasing depth and width, and tension. However, in the current production process, the quality of the winding of the paper card packaging can only be detected during the assembly and winding process at the OEM factory. This results in the inability to identify the problem of tearing in batches of paper cards in advance, leading to a large number of returns and causing serious economic losses.

[0003] In addition, traditional production processes rely on manual operation, which is inefficient. Furthermore, the lack of standardized positioning methods during digital wire winding makes it impossible to accurately control winding tension, number of turns, and the fit between the paper card and the wire, resulting in poor winding consistency and further affecting the quality of paper card packaging.

[0004] Therefore, manual winding of digital thread and quality inspection of digital thread packaging paper cards are time-consuming and labor-intensive, and it is impossible to achieve control and real-time detection of winding accuracy of digital thread packaging paper cards in the production process. This leads to the discovery of batch paper card defects in the subsequent packaging process, affecting production efficiency and product quality. Utility Model Content

[0005] To address the problems of time-consuming and labor-intensive manual winding of digital wire and quality inspection of digital wire packaging cards in the prior art, which cannot achieve winding accuracy control and real-time detection of digital wire packaging cards in the production process, resulting in batch defects of paper cards being discovered during subsequent packaging, affecting production efficiency and product quality, this utility model provides a winding test fixture.

[0006] The technical effects to be achieved by this utility model are realized through the following technical aspects:

[0007] In a first aspect, the present invention provides a winding test fixture, comprising: a winding body, a first locking component and a second locking component, wherein the winding body is ring-shaped, the first locking component and the second locking component are connected to the winding body and distributed vertically along the axial direction of the winding body, and the winding body is provided with a first notch penetrating the side wall of the winding body, the first notch extending to the top surface of the winding body.

[0008] In some optional implementations, the outer side wall of the winding body is provided with a first inclined groove and a second inclined groove along the winding direction of the winding body. The first inclined groove and the second inclined groove are distributed vertically along the axial direction of the winding body. The outlet end of the first inclined groove corresponds to the first locking component, and the inlet end of the first inclined groove corresponds to the second locking component.

[0009] In some alternative implementations, the outer wall of the winding body is provided with an arc-shaped protrusion along the winding direction of the winding body, and the arc-shaped protrusion is located between the first inclined groove and the second inclined groove along the axial direction of the winding body.

[0010] In some alternative implementations, the first locking component has a locking part at the top and a fixing part at the bottom, the locking part extending out of the top surface of the winding body, and the fixing part being fixedly connected to the winding body.

[0011] In some alternative implementations, the locking part is a U-shaped groove provided on the top surface of the first locking assembly along the axial direction of the winding body.

[0012] In some alternative implementations, the second card slot assembly includes a card slot body and a card slot cover. A first card slot is provided on the surface of the card slot body along the winding direction of the winding body. The card slot cover is magnetically connected to the surface of the card slot body to form a snap-fit ​​with the first card slot.

[0013] In some alternative implementations, a groove is provided on the opposite sidewall of the first slot along the axial direction of the winding body, and the groove communicates with the first slot.

[0014] In some alternative implementations, along the axial direction of the winding body, the bottom of the card holder body is provided with a second notch, and the bottom of the card holder cover extends into a protrusion towards the card holder body. The protrusion is embedded in the second notch and is rotatably connected to the card holder body via a fixed shaft.

[0015] In some alternative implementations, a base plate is also included, which is fixedly connected to the bottom of the winding body, and the second locking assembly is fixedly connected to the base plate.

[0016] In some alternative implementations, there are multiple first notches, and the multiple first notches are respectively misaligned with the first positioning component and the second positioning component.

[0017] In summary, this utility model has at least the following advantages:

[0018] This utility model provides a winding test fixture, which realizes the winding of digital wire through a winding body, and uses a first locking component and a second locking component to lock and fix the two ends of the digital wire, ensuring the winding tension and number of turns of the digital wire. A first notch is provided to allow the digital wire to be packaged with a paper card. During the packaging process, the fit between the paper card and the digital wire is detected to determine the quality of the paper card packaging and realize real-time detection of the packaging paper card. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a winding test fixture provided in an embodiment of the present utility model.

[0020] Figure 2 This is a schematic diagram of the winding body of a winding test fixture provided in an embodiment of the present utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the first clamping component of a winding test fixture provided in an embodiment of the present utility model.

[0022] Figure 4 An exploded view of the second clamping component of a winding test fixture provided in an embodiment of this utility model.

[0023] Figure 5 This is a schematic diagram showing the fit between the card holder body and the card holder cover of the second carding component of a winding test fixture provided in an embodiment of this utility model.

[0024] Marked in the image:

[0025] 10. Winding body;

[0026] 11. The first gap;

[0027] 12. First inclined groove;

[0028] 13. Second inclined groove;

[0029] 14. Arc-shaped protrusion;

[0030] 15. Fixed platform;

[0031] 20. First card slot component;

[0032] 21. Locking part; 22. Fixing part;

[0033] 30. Second card slot component;

[0034] 31. Main body of the booth;

[0035] 311. First slot; 312. Groove; 313. Second notch; 314. First mounting groove;

[0036] 32. Card holder cover;

[0037] 321. Protrusion; 322. Second mounting groove;

[0038] 34. Fixed shaft;

[0039] 35. First magnetic component;

[0040] 36. Second magnetic component;

[0041] 40. Base plate. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are some, but not all, of the embodiments of this utility model.

[0043] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0044] This utility model embodiment aims to solve the problems of time-consuming and labor-intensive manual winding of digital lines and quality inspection of digital line packaging paper cards in the prior art, which cannot achieve winding accuracy control and real-time detection of digital line packaging paper cards in the production process, resulting in batches of defective paper cards being discovered during subsequent packaging, affecting production efficiency and product quality. It provides a winding test fixture.

[0045] like Figure 1 As shown, the winding test fixture provided in this embodiment of the present invention includes: a winding body 10, a first locking component 20 and a second locking component 30. The winding body 10 is ring-shaped. The first locking component 20 and the second locking component 30 are connected to the winding body 10 and distributed up and down along the axial direction of the winding body 10. The winding body 10 is provided with a first notch 11 that penetrates the side wall of the winding body 10 and extends to the top surface of the winding body 10.

[0046] In this embodiment, the first locking component 20 is disposed on the top of the winding body 10, and the second locking component 30 is disposed at the lower end of the winding body 10. When the winding test fixture of this embodiment is used to wind the digital wire, the first end of the digital wire is locked and fixed by the second locking component 30. Then, the digital wire is wound around the outer wall of the winding body 10 from bottom to top for a preset number of turns. Finally, the second end of the digital wire is passed through the first locking component 20. After the winding of the digital wire is completed, a paper card is used to package the wound digital wire through the first notch 11, and the fit between the paper card and the digital wire and the creases of the paper card are detected.

[0047] In this embodiment, the winding body 10 is used to wind the digital line, and the first locking component 20 and the second locking component 30 are used to lock the two ends of the digital line. The outer diameter of the winding body 10 matches the length of the digital line and the number of winding turns, so that the winding body 10, together with the first locking component 20 and the second locking component 30, ensures the consistency of the winding tension and the number of winding turns of the digital line. The first notch 11 is set to realize the packaging of the wound digital line through the paper card. During the packaging process, the fit between the paper card and the digital line is detected, thereby determining the quality of the paper card packaging. Real-time detection of the packaged paper card is realized, which improves the accuracy and precision of paper card production.

[0048] There are multiple first gaps 11, and the multiple first gaps 11 are respectively misaligned with the first positioning component 20 and the second positioning component 30.

[0049] The number of the first gap 11 matches the number of the number of the digital line packaging paper cards.

[0050] In addition, in this embodiment, the winding test fixture also includes a base plate 40, which is fixedly connected to the bottom of the winding body 10, and the second locking assembly 30 is fixedly connected to the base plate 40.

[0051] This embodiment is a preferred embodiment, and the structure of the winding body 10 has been optimized.

[0052] like Figure 2 As shown, the outer side wall of the winding body 10 is provided with a first inclined groove 12 and a second inclined groove 13 along the winding direction of the winding body 10. The first inclined groove 12 and the second inclined groove 13 are distributed up and down along the axial direction of the winding body 10. The wire outlet end of the first inclined groove 12 corresponds to the first locking component 20, and the wire inlet end of the first inclined groove 12 corresponds to the second locking component 30.

[0053] During the winding process, after the second locking component 30 locks and fixes the first end of the digital line, the digital line winds the first loop along the second inclined groove 13 and the last loop along the first inclined groove 12, and then the second end of the digital line is locked and fixed by the first locking component 20.

[0054] In this embodiment, the inclination of the first inclined groove 12 and the second inclined groove 13 are matched with the inclination of the digital line during winding, and the width of the first inclined groove 12 and the second inclined groove 13 is matched with the diameter of the digital line, so as to limit the digital line during winding and further ensure the consistency of the winding tension and the number of winding turns of the digital line.

[0055] In addition, in this embodiment, several slant grooves can be set between the first slant groove 12 and the second slant groove 13 according to the number of turns of the digital line, so as to ensure the consistency of the winding tension and the number of turns of the digital line.

[0056] In this preferred embodiment, an arc-shaped protrusion 14 is provided on the outer side wall of the winding body 10 along the winding direction of the winding body 10. The arc-shaped protrusion 14 is located between the first inclined groove 12 and the second inclined groove 13 along the axial direction of the winding body 10.

[0057] The arc-shaped protrusion 14, in conjunction with the first inclined groove 12 and the second inclined groove 13, limits the number of coils wound on the digital line.

[0058] In this embodiment, the digital line is wound with four turns. The first turn is wound along the second inclined groove 13, the second turn is wound along the bottom surface of the arc-shaped protrusion 14, the third turn is wound along the top surface of the arc-shaped protrusion 14, and the fourth turn is wound along the first inclined groove 12, which further optimizes the consistency of the winding tension and the number of turns of the digital line.

[0059] This embodiment is a preferred embodiment, and the specific structure of the first card slot component 20 has been optimized.

[0060] In this embodiment, as Figure 3 As shown, the first locking component 20 has a locking part 21 at the top and a fixing part 22 at the bottom. The locking part 21 extends out of the top surface of the winding body 10, and the fixing part 22 is fixedly connected to the winding body 10.

[0061] Preferably, the locking part 21 is a U-shaped groove provided on the top surface of the first locking assembly 20 along the axial direction of the winding body 10.

[0062] A fixing platform 15 is provided inside the winding body 10, and the fixing part 22 is fixedly connected to the fixing platform 15 to fix the position of the first locking component 20.

[0063] This embodiment is a preferred embodiment, and the specific structure of the second card slot component 30 has been optimized.

[0064] In this embodiment, as Figure 4-5 As shown, the second card slot assembly 30 includes a card slot body 31 and a card slot cover 32. A first card slot 311 is provided on the surface of the card slot body 31 along the winding direction of the winding body 10. The card slot cover 32 is magnetically connected to the surface of the card slot body 31 to form a snap 33 with the first card slot 311. The snap 33 is used to lock and fix the first end of the digital line.

[0065] In this embodiment, the first slot 311 passes through the opposite sidewall of the card holder body 31 along the winding direction of the winding body 10, and the first end of the digital line can extend out of the sidewall of the card holder body 31, thereby limiting the first end of the digital line through the sidewall.

[0066] Along the axial direction of the winding body 10, the opposite side wall of the first slot 311 is provided with a groove 312, and the groove 312 is connected to the first slot 311.

[0067] In this embodiment, the groove 312 cooperates with the first slot 311 to lock the first end of the digital line.

[0068] In this preferred embodiment, the card holder body 31 and the card holder cover 32 are magnetically connected.

[0069] Specifically, a first mounting groove 314 is provided at the upper end of the card holder body 31, and a first magnetic element 35 is embedded in the first mounting groove 314. A second mounting groove 322 is provided at the upper end of the card holder cover 32, and a second magnetic element 36 is embedded in the second mounting groove 322. The first magnetic element 35 and the second magnetic element 36 have opposite magnetic properties, thereby achieving magnetic attraction connection.

[0070] In addition, along the axial direction of the winding body 10, the bottom of the card holder body 31 is provided with a second notch 313, and the bottom of the card holder cover 32 extends into the direction of the card holder body 31 with a protrusion 321. The protrusion 321 is embedded in the second notch 313 and is rotatably connected to the card holder body 31 through the fixed shaft 34.

[0071] Therefore, when the second card slot assembly 30 of this embodiment is working, the card slot cover 32 rotates open along the fixed shaft 34, and after the first end of the digital line is inserted into the first card slot 311, the card slot cover 32 is magnetically fastened to the card slot body 31 through the first magnetic element 35 and the second magnetic element 36, thereby realizing the card slot fixing of the first end of the digital line.

[0072] In this embodiment, the card holder body 31 and the card holder cover 32 are magnetically connected to achieve flipping along the fixed axis 34, which facilitates the locking and unlocking of the first end of the digital line, further facilitating the winding operation of the digital line and improving the winding efficiency of the digital line and the detection efficiency of the paper card.

[0073] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0074] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0075] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0076] In this invention, unless otherwise expressly specified and limited, "above or below" the first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" the first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0077] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. A wire winding test fixture, characterized by, include: The winding body (10), the first locking component (20), and the second locking component (30) are provided. The winding body (10) is ring-shaped. The first locking component (20) and the second locking component (30) are connected to the winding body (10) and distributed up and down along the axis of the winding body (10). The winding body (10) is provided with a first notch (11) that penetrates the side wall of the winding body (10) and the first notch (11) extends to the top surface of the winding body (10).

2. The winding test fixture according to claim 1, characterized in that, The outer side wall of the winding body (10) is provided with a first inclined groove (12) and a second inclined groove (13) along the winding direction of the winding body (10). The first inclined groove (12) and the second inclined groove (13) are distributed up and down along the axial direction of the winding body (10). The wire outlet end of the first inclined groove (12) corresponds to the first locking component (20), and the wire inlet end of the first inclined groove (12) corresponds to the second locking component (30).

3. A winding test fixture according to claim 2, characterized in that, The outer side wall of the winding body (10) is provided with an arc-shaped protrusion (14) along the winding direction of the winding body (10). Along the axial direction of the winding body (10), the arc-shaped protrusion (14) is located between the first inclined groove (12) and the second inclined groove (13).

4. A winding test fixture according to claim 1, characterized in that, The first locking component (20) has a locking part (21) at the top and a fixing part (22) at the bottom. The locking part (21) extends out of the top surface of the winding body (10), and the fixing part (22) is fixedly connected to the winding body (10).

5. A winding test fixture according to claim 4, characterized in that, The locking part (21) is a U-shaped groove provided on the top surface of the first locking assembly (20) along the axial direction of the winding body (10).

6. A winding test fixture according to claim 1, characterized in that, The second card slot assembly (30) includes a card slot body (31) and a card slot cover (32). A first card slot (311) is provided on the surface of the card slot body (31) along the winding direction of the winding body (10). The card slot cover (32) is magnetically connected to the surface of the card slot body (31) to form a snap (33) with the first card slot (311).

7. A winding test fixture according to claim 6, characterized in that, Along the axial direction of the winding body (10), the opposite sidewall of the first slot (311) is provided with a groove (312), and the groove (312) communicates with the first slot (311).

8. A winding test fixture according to claim 6, characterized in that, Along the axial direction of the winding body (10), the bottom of the card holder body (31) is provided with a second notch (313), and the bottom of the card holder cover (32) extends into a protrusion (321) towards the card holder body (31). The protrusion (321) is embedded in the second notch (313) and is rotatably connected to the card holder body (31) through a fixed shaft (34).

9. A winding test fixture according to claim 1, characterized in that, It also includes a base plate (40), which is fixedly connected to the bottom of the winding body (10), and the second locking assembly (30) is fixedly connected to the base plate (40).

10. A winding test fixture according to claim 1, wherein the number of the first notches (11) is multiple, and the multiple first notches (11) are respectively misaligned with the first positioning component (20) and the second positioning component (30).

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