A fixed-length wire taking device for finished product detection

Abstract

The utility model discloses a fixed length line taking device for finished product detection, including the casing, set up the first rotary driver of casing side and rotate and set up the pay -off roller of casing top and be located first rotary driver side, for fixed length line taking device of finished product detection still includes take -up mechanism, take -up mechanism sets up the top of casing, take -up mechanism includes positioning frame, rotating roller, locating part and fastening portion, positioning frame sets up the top of casing, and positioning frame is located pay -off roller's side, rotating roller rotates and sets up the side of positioning frame, and rotating roller is used for winding silk line, locating part sets up the outside of rotating roller, and this device has solved the problem that traditional manual winding is high in experience dependence to operating personnel, and the quality of winding is unstable, and when unqualified, needs manual disassembly and rewinds, reaches the effect of improving winding efficiency, guaranteeing winding quality and realizing automatic operation.

Description

Technical Field

[0001] This utility model relates to the field of wire picking and testing technology, and more specifically, it relates to a fixed-length wire picking device for finished product testing. Background Technology

[0002] In the testing process of various finished products such as cables and wires, fixed-length wire selection is a crucial step to ensure product quality consistency and the smooth progress of subsequent processes. Traditional fixed-length wire selection methods mostly employ manual winding, but this method has revealed many significant shortcomings in practical applications.

[0003] Currently, traditional manual winding systems on the market rely heavily on the operator's experience. Operators need to use their long-term accumulated experience to control key parameters such as winding force, speed, and the uniformity of yarn distribution on the winding device.

[0004] However, due to varying levels of experience among operators, even within the same production batch, product quality fluctuations can easily occur due to differences in operator experience. For example, inexperienced operators may be unable to accurately control the winding force, causing the yarn to become too loose or too tight during winding, thus affecting the overall performance and appearance quality of the finished product. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a fixed-length wire picking device for finished product inspection that can automatically pick up wires.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] This utility model is further configured as follows: it includes a housing, a first rotary driver disposed on the side of the housing, and a feed roller rotatably disposed on the top of the housing and located on the side of the first rotary driver. The fixed-length take-up device for finished product inspection also includes a take-up mechanism; the take-up mechanism is disposed on the top of the housing; the take-up mechanism includes a positioning frame, a rotary roller, a positioning part, and a fastening part; the positioning frame is disposed on the top of the housing and is located on the side of the feed roller; the rotary roller is rotatably disposed on the side of the positioning frame and is used to wind the wire; the positioning part is disposed on the outside of the rotary roller, and the middle of the positioning part has an opening for abutting the wire; the fastening part is rotatably disposed on the top of the positioning part, and the fastening part can be screwed into the wire to abut against it.

[0008] By adopting the above technical solution, the problems of high dependence on operator experience, unstable winding quality, and the need for manual disassembly and rewinding when the winding is unqualified are solved by traditional manual winding. The solution achieves the effects of improving winding efficiency, ensuring winding quality, and realizing automated operation.

[0009] The present invention is further configured such that: the take-up mechanism also includes a rotating shaft; the rotating shaft is rotatably disposed on the side of the positioning frame, and the rotating roller is located on the outside of the rotating shaft, and a slot for mounting the rotating roller is provided on the outside of the rotating shaft, so that the rotating roller can move along the slot on the outside of the rotating shaft when it moves.

[0010] The present invention is further configured such that: the take-up mechanism also includes a rotation limiting part; the rotation limiting part is rotatably disposed on the outside of the rotating shaft, and the outside of the rotating shaft is provided with a mounting groove for the rotation limiting part to be screwed in and abutted, the rotation limiting part can be abutted with the mounting groove by screwing in, and the end face of the rotation limiting part abuts with the side of the rotating roller.

[0011] The present invention is further configured such that: the take-up mechanism includes a telescopic cylinder, an ejector, and a second rotary driver; the telescopic cylinder is located on the top of the housing and is situated beside the positioning frame; the ejector is located at the output end of the telescopic cylinder and is fixedly connected to the mounting frame; and the top of the housing is provided with a linear groove for restricting the movement of the mounting frame, so that when the telescopic cylinder is activated, it can drive the ejector and the positioning frame to move synchronously; the second rotary driver is located beside the positioning frame and its output end is connected to a rotating shaft.

[0012] The present invention is further configured such that: the top of the housing is provided with a first rotating support and a second rotating support, and the tops of the first rotating support and the second rotating support are respectively used to support the wire feeding roller, and a gap is left between the first rotating support and the second rotating support.

[0013] The present invention is further configured such that: a transmission belt is provided at the output end of the first rotary driver, one end of the transmission belt is connected to the output end of the first rotary driver, and the other end of the transmission belt is connected to the first rotary support.

[0014] By adopting the above technical solution, when the second rotary driver is started, it can drive the rotary shaft to rotate to perform the winding of the wire. At this time, the telescopic cylinder is started. When the telescopic cylinder is started, it can drive the positioning frame to move through the top part connected to the output end. When the positioning frame moves, it can drive the rotary shaft and the rotary roller to move synchronously, so that the wire can be evenly wound on the outside of the rotary roller.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] (1) By setting up a take-up mechanism, the problems of high dependence on operator experience, unstable winding quality, and need for manual disassembly and rewinding when the traditional manual winding is not up to standard are solved, thus achieving the effects of improving winding efficiency, ensuring winding quality, and realizing automated operation.

[0017] (2) By setting up a telescopic cylinder, an ejector and a second rotary driver, when the telescopic cylinder is started, the ejector connected to the output end can drive the positioning frame to move. When the positioning frame moves, it can drive the rotating shaft and the rotating roller to move synchronously, so that the wire can be evenly wound on the outside of the rotating roller. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a fixed-length wire taking device for finished product inspection according to the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of the take-up mechanism of a fixed-length take-up device for finished product inspection according to this utility model;

[0020] Figure 3 This is a side view of the rotating roller and rotating shaft of a fixed-length wire taking device for finished product inspection according to this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of the fastening part and rotating roller of a fixed-length wire taking device for finished product inspection according to this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of a fixed-length wire taking device for finished product inspection according to the present invention, in which the rotation limiting part is separated from the rotation axis;

[0023] Explanation of reference numerals in the attached drawings: 1. Housing; 11. First rotating support; 12. Second rotating support; 13. Drive belt; 2. First rotating drive; 3. Pay-off roller; 4. Take-up mechanism; 41. Positioning frame; 42. Rotating roller; 43. Positioning part; 44. Fastening part; 45. Rotating shaft; 46. Rotation limit part; 47. Telescopic cylinder; 48. Ejection part; 49. Second rotating drive. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] Please see Figure 1-5 The present invention provides the following technical solution:

[0027] Example 1 addresses the following problems encountered during the yarn winding process: When the rotating roller 42 is rotating, the winding operation is typically performed manually by the operator. During this process, the operator relies entirely on experience, winding the yarn by hand. This method demands a high level of experience from the operator, and if the yarn winding is not satisfactory, it must be manually unwound and rewound.

[0028] The device includes a housing 1, a first rotary driver 2 disposed beside the housing 1, and a feed roller 3 rotatably disposed on the top of the housing 1 and beside the first rotary driver 2. The fixed-length take-up device for finished product inspection also includes a take-up mechanism 4. The take-up mechanism 4 is disposed on the top of the housing 1. The take-up mechanism 4 includes a positioning frame 41, a rotary roller 42, a positioning part 43, and a fastening part 44. The positioning frame 41 is disposed on the top of the housing 1 and is located beside the feed roller 3. The rotary roller 42 is rotatably disposed beside the positioning frame 41 and is used to wind the wire. The positioning part 43 is disposed on the outside of the rotary roller 42, and the middle of the positioning part 43 has an opening for abutting the wire. The fastening part 44 is rotatably disposed on the top of the positioning part 43 and can be screwed into the wire to abut.

[0029] First, when the pay-off roller 3 starts rotating, the operator pulls out the traction end of the thread on the pay-off roller 3 and places it at the opening in the center of the positioning part 43. Then, the operator rotates the fastening part 44 so that the thread is screwed into the opening. The rotating roller 42 then drives the positioning part 43 and the fastening part 44 to rotate, thereby achieving automatic winding of the thread. This solves the problems of high dependence on operator experience, unstable winding quality, and the need for manual unwinding and rewinding when the winding is substandard, thus improving winding efficiency, ensuring winding quality, and achieving automated operation.

[0030] See Figures 3-5 The take-up mechanism 4 also includes a rotating shaft 45; the rotating shaft 45 is rotatably disposed on the side of the positioning frame 41, and the rotating roller 42 is located on the outside of the rotating shaft 45, and a slot for mounting the rotating roller 42 is provided on the outside of the rotating shaft 45, so that the rotating roller 42 can move along the slot on the outside of the rotating shaft 45 when it moves.

[0031] Specifically, in this embodiment, when the rotating roller 42 needs to be installed on the rotating shaft 45 for winding the thread, the operator first moves the rotating roller 42 to the side of the rotating shaft 45 and makes the end face of the rotating roller 42 abut against the slot opened on the outside of the rotating shaft 45. After abutting, the operator slides the rotating roller 42 until the end face of the rotating roller 42 abuts against the slot and stops moving. At this time, the rotating roller 42 can be quickly installed on the outside of the rotating shaft 45, realizing the quick installation and removal of the rotating roller 42, so that the operator can quickly take out the thread wound on the rotating roller 42.

[0032] See Figure 4 and Figure 5 The take-up mechanism 4 also includes a rotation limiting part 46; the rotation limiting part 46 is rotatably disposed on the outside of the rotating shaft 45, and the outside of the rotating shaft 45 is provided with a mounting groove for the rotation limiting part 46 to be screwed in and abutted. The rotation limiting part 46 can be abutted with the mounting groove by screwing in, and the end face of the rotation limiting part 46 abuts with the side of the rotating roller 42.

[0033] Specifically, when the rotating roller 42 is installed onto the rotating shaft 45, to prevent the rotating roller 42 from detaching from the outside of the rotating shaft 45 due to the lack of a limiting mechanism, the rotating roller 42 should be slidably installed onto the rotating shaft 45 first, rotating the rotating limiting part 46 away from the outside of the rotating shaft 45. Then, the rotating roller 42 should be slidably installed onto the rotating shaft 45. After installation, the operator should rotate the rotating limiting part 46 to complete the installation with the end face of the rotating shaft 45. After installation, the rotating limiting part 46 can abut against the end face of the installed rotating shaft 45, thus limiting the installation of the rotating shaft 45.

[0034] Example 2: In order to enable the rotating roller 42 to evenly distribute the winding thread when rotating.

[0035] See Figures 3-5 The take-up mechanism 4 also includes a telescopic cylinder 47, an ejector 48, and a second rotary driver 49. The telescopic cylinder 47 is located on the top of the housing 1 and is situated beside the positioning frame 41. The ejector 48 is located at the output end of the telescopic cylinder 47 and is fixedly connected to the mounting frame. A straight groove for limiting the movement of the mounting frame is provided on the top of the housing 1. When the telescopic cylinder 47 is activated, it can drive the ejector 48 and the positioning frame 41 to move synchronously. The second rotary driver 49 is located beside the positioning frame 41 and is connected to the rotating shaft 45 at its output end.

[0036] Specifically, in this embodiment, the second rotary driver 49 is preferably a servo motor. When the second rotary driver 49 is started, it can drive the rotary shaft 45 to rotate to perform the winding of the thread. At this time, the telescopic cylinder 47 is started. When the telescopic cylinder 47 is started, it can drive the positioning frame 41 to move through the ejector 48 connected to the output end. When the positioning frame 41 moves, it can drive the rotary shaft 45 and the rotary roller 42 to move synchronously, so that the thread can be evenly wound on the outside of the rotary roller 42.

[0037] See Figure 1 The top of the housing 1 is provided with a first rotating support part 11 and a second rotating support part 12, and the tops of the first rotating support part 11 and the second rotating support part 12 are respectively used to support the wire feeding roller 3, and a gap is left between the first rotating support part 11 and the second rotating support part 12.

[0038] Specifically, in this embodiment, the wire feeding roller 3 is abutted and rotated by the first rotating support part 11 and the second rotating support part 12 respectively.

[0039] See Figure 1 and Figure 2 The output end of the first rotary driver 2 is provided with a transmission belt 13. One end of the transmission belt 13 is connected to the output end of the first rotary driver 2, and the other end of the transmission belt 13 is connected to the first rotary support part 11.

[0040] Specifically, when the first rotary driver 2 is started, it can drive the first rotary support part 11 to rotate through the transmission belt 13. When the first rotary support part 11 rotates, it can drive the wire feeding roller 3 to rotate.

[0041] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A fixed-length wire feeding device for finished product inspection, comprising a housing (1), a first rotary driver (2) disposed beside the housing (1), and a wire feeding roller (3) rotatably disposed on the top of the housing (1) and located beside the rotary driver, characterized in that: The fixed-length take-up device for finished product inspection also includes a take-up mechanism (4); The take-up mechanism (4) is located on the top of the housing (1); The take-up mechanism (4) includes a positioning frame (41), a rotating roller (42), a positioning part (43), and a fastening part (44); The positioning frame (41) is set on the top of the housing (1) and is located on the side of the feed roller (3); The rotating roller (42) is rotatably disposed on the side of the positioning frame (41), and the rotating roller (42) is used to wind the thread; The positioning part (43) is provided on the outside of the rotating roller (42), and the middle part of the positioning part (43) has an opening for abutting the wire; The fastening part (44) is rotatably disposed on the top of the positioning part (43), and the fastening part (44) can be screwed into the wire to abut against it.

2. The fixed-length wire taking device for finished product inspection according to claim 1, characterized in that: The take-up mechanism (4) also includes a rotating shaft (45); the rotating shaft (45) is rotatably disposed on the side of the positioning frame (41), and the rotating roller (42) is located on the outside of the rotating shaft (45), and a slot for mounting the rotating roller (42) is provided on the outside of the rotating shaft (45), so that the rotating roller (42) can move along the slot on the outside of the rotating shaft (45) when it moves.

3. A fixed-length wire taking device for finished product inspection according to claim 2, characterized in that: The take-up mechanism (4) also includes a rotation limiting part (46); the rotation limiting part (46) is rotatably disposed on the outside of the rotating shaft (45), and the outside of the rotating shaft (45) is provided with a mounting groove for the rotation limiting part (46) to be screwed in and abutted. The rotation limiting part (46) can be screwed in and abutted with the mounting groove, and the end face of the rotation limiting part (46) abuts with the side of the rotating roller (42).

4. A fixed-length wire taking device for finished product inspection according to claim 3, characterized in that: The take-up mechanism (4) also includes a telescopic cylinder (47), an ejector (48), and a second rotary driver (49); the telescopic cylinder (47) is located on the top of the housing (1) and is located beside the positioning frame (41); the ejector (48) is located at the output end of the telescopic cylinder (47) and is fixedly connected to the mounting frame; and the top of the housing (1) is provided with a straight groove for limiting the movement of the mounting frame. When the telescopic cylinder (47) is activated, it can drive the ejector (48) and the positioning frame (41) to move synchronously; the second rotary driver (49) is located beside the positioning frame (41) and is connected to the rotating shaft (45).

5. A fixed-length wire taking device for finished product inspection according to claim 4, characterized in that: The top of the housing (1) is provided with a first rotating support part (11) and a second rotating support part (12), and the tops of the first rotating support part (11) and the second rotating support part (12) are respectively used to support the wire feeding roller (3), and a gap is left between the first rotating support part (11) and the second rotating support part (12).

6. A fixed-length wire taking device for finished product inspection according to claim 5, characterized in that: The output end of the first rotary driver (2) is provided with a transmission belt (13), one end of the transmission belt (13) is connected to the output end of the first rotary driver (2), and the other end of the transmission belt (13) is connected to the first rotary support (11).

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