Combing machine cylinder needle tooth straightness detection and correction device

Abstract

The utility model discloses a comber cylinder needle tooth straightness detection and correction device, which relates to the comber field, and comprises a support seat, a second guide rail, a mounting seat and a dial indicator, the lower part of the support seat is provided with a connecting rod, one side of the connecting rod is provided with a first guide rail, and the other side of the connecting rod is provided with a second guide rail. The second guide rail is connected with the first guide rail through a first sliding block, the mounting seat is mounted on the second guide rail through a second sliding block, and the dial indicator is arranged on the mounting seat; the dial indicator can be accurately adjusted in the up-down direction and the left-right direction, so that an operator can carry out rapid and accurate measurement according to cylinder needle teeth of different sizes, and the flexibility and efficiency of measurement are improved.

Description

Technical Field

[0001] The utility model relates to the field of combing machines, in particular to a combing machine cylinder needle tooth straightness detection and correction device. Background Art

[0002] In modern textile production, combers are crucial equipment for improving fiber quality and production efficiency. Combing machines use a cylinder to comb fibers, effectively removing impurities and short fibers, thereby improving the quality of the final product. However, in practice, combers face significant challenges in achieving acceptable combing gauges. Analysis revealed that the primary cause of the low pass rate is the unevenness of the cylinder needle surface, which in turn affects the uniform combing of the fibers.

[0003] The accuracy of cylinder needle height and position is crucial to carding results. Uneven cylinder needles lead to uneven fiber contact during carding, reducing carding efficiency and resulting in significant waste during production. To correct this problem, technicians must frequently manually adjust the cylinder needle position using a dial indicator to ensure optimal working conditions. This frequent adjustment not only consumes considerable time, but also increases the technicians' workload and impacts overall production efficiency.

[0004] Currently, most combing machines in the industry rely on manual measurement and lack effective detection and correction mechanisms. This traditional method is not only inefficient but also requires high-level technician skills, increasing operational risks. Furthermore, manual adjustment can introduce human error, potentially leading to inaccurate adjustment of the cylinder needles, further reducing the pass rate of the combing gauge. Utility Model Content

[0005] To address these issues, a new type of inspection and correction device is urgently needed to improve the accuracy of cylinder needle straightness detection and adjustment efficiency. This solution provides a comber cylinder needle tooth straightness inspection and correction device. The dial indicator can be precisely adjusted in both the vertical and horizontal directions, allowing operators to quickly and accurately measure cylinder needle teeth of different sizes, thereby improving measurement flexibility and efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combing machine cylinder needle tooth straightness detection and correction device, comprising a support seat, a second guide rail, a mounting seat and a dial indicator, a connecting rod is provided at the lower part of the support seat, a first guide rail is provided on one side of the connecting rod, the second guide rail is connected to the first guide rail through a first slider, the mounting seat is installed on the second guide rail through a second slider, and the dial indicator is arranged on the mounting seat.

[0007] Preferably, a plurality of mounting seats are provided, and all of the plurality of mounting seats are connected to the second guide rail via a second slider.

[0008] Preferably, it further comprises a lifting mechanism, which is installed on the support seat.

[0009] Preferably, the lifting mechanism includes a turning handle, a turning rod and a connecting block; the turning handle is installed on the support seat, one end of the turning rod passes through the hole of the support seat and is connected to the turning handle, the other end of the turning rod is connected to the connecting block, and the connecting block is connected to the second guide rail.

[0010] Preferably, a third guide rail is further included, and the connecting rod is installed on the third guide rail through a third slider.

[0011] Preferably, it further comprises a stopper installed at both ends of the third guide rail.

[0012] Compared with existing technologies, the present invention offers the following advantages: Through a flexible adjustment mechanism, the dial indicator can be precisely adjusted in both the vertical and horizontal directions. This allows operators to quickly and accurately measure cylinder needle teeth of varying sizes, ensuring the high consistency and straightness of each cylinder needle, improving measurement accuracy.

[0013] Thanks to the multiple mounting bases, all connected to the second guide rail via the second slider, the device can simultaneously measure multiple cylinder needle teeth. This design greatly improves work efficiency, reduces technicians' repetitive work time, and makes the measurement process more efficient and convenient.

[0014] Through the rotation adjustment of the lifting mechanism, the height adjustment of the dial indicator becomes easier and more efficient, which significantly reduces the labor intensity of the technicians.

[0015] The device can be flexibly adjusted to suit different models and specifications of cylinder needle teeth, making it suitable for a variety of production environments and needs. This adaptability not only improves equipment utilization but also provides greater convenience for users.

[0016] Because the device can quickly and accurately complete measurement and adjustment, bottlenecks in the production process are effectively alleviated. This not only improves product qualification rates but also gives the company a greater advantage in market competition. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Explanation of the accompanying drawings: 1. Support seat; 2. Second guide rail; 3. Mounting seat; 4. Dial indicator; 5. Connecting rod; 6. First guide rail; 7. First slider; 8. Second slider; 9. Turning handle; 10. Turning rod; 11. Connecting block; 12. Stop block; 13. Third guide rail; 14. Third slider. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] refer to Figure 1 As shown, the utility model discloses a combing machine cylinder needle tooth straightness detection and correction device, including a support base 1, a second guide rail 2, a mounting base 3 and a dial indicator 4, the lower part of the support base 1 is provided with a connecting rod 5, one side of the connecting rod 5 is provided with a first guide rail 6, the second guide rail 2 is connected to the first guide rail 6 through a first slider 7, the mounting base 3 is installed on the second guide rail 2 through a second slider 8, and the dial indicator 4 is arranged on the mounting base 3; when in use, the dial indicator 4 is installed on the mounting base 3, and then the first guide rail 6 is moved up and down along the connecting rod 5 through the first slider 7. ; The mounting base 3 moves left and right along the second guide rail 2 through the second slider 8, and the dial indicator 4 moves along with the mounting base 3; since the cylinder needle teeth are fixedly mounted on the cylinder of the combing machine, the dial indicator 4 contacts the cylinder needle teeth to detect the straightness of the cylinder needle; during the detection process, the top edge of the cylinder needle teeth contacts the probe of the dial indicator 4 to measure the height difference thereof; the combing machine cylinder needle teeth straightness detection and correction device can enable the dial indicator 4 to be accurately adjusted in the up and down and left and right directions, so that the operator can perform fast and accurate measurements according to cylinder needle teeth of different sizes, thereby improving the flexibility and efficiency of measurement.

[0021] There are multiple mounting seats 3, and each of the multiple mounting seats 3 is connected to the second guide rail 2 via the second slider 8, so that the device can perform simultaneous measurements.

[0022] The lifting mechanism is also included, and the lifting mechanism is installed on the support base 1. The lifting mechanism includes a turning handle 9, a turning rod 10, and a connecting block 11. The turning handle 9 is installed on the support base 1. One end of the turning rod 10 passes through the hole of the support base 1 and is connected to the turning handle 9. The other end of the turning rod 10 is connected to the connecting block 11, and the connecting block 11 is connected to the second guide track 2. During use, the turning handle 9 rotates to drive the turning rod 10, and the turning rod 10 then drives the connecting block 11. Under the action of the first slider 7, the first guide track 6 can achieve height adjustment.

[0023] It also includes a third guide rail 13, and the connecting rod 5 is installed on the third guide rail 13 through a third slider 14 to facilitate the forward and backward movement of the connecting rod 5, and thus the forward and backward movement of the dial indicator. When in use, the third guide rail 13 is installed on the cylinder of the combing machine to provide support for the entire device and can be used for the installation of the connecting rod 5.

[0024] It also includes a stopper 12, which is installed at both ends of the first guide rail 6 and the third guide rail 13; the stopper 12 can limit the separation of the first slider 7 and the third slider 14, thereby improving the safety of the device.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combing machine cylinder needle tooth straightness detection and correction device, characterized in that: The invention comprises a support seat (1), a second guide rail (2), a mounting seat (3) and a dial indicator (4); a connecting rod (5) is provided at the lower part of the support seat (1); a first guide rail (6) is provided on one side of the connecting rod (5); the second guide rail (2) is connected to the first guide rail (6) via a first slider (7); the mounting seat (3) is mounted on the second guide rail (2) via a second slider (8); and the dial indicator (4) is provided on the mounting seat (3).

2. The combing machine cylinder needle tooth straightness detection and correction device according to claim 1, characterized in that: A plurality of mounting seats (3) are provided, and each of the plurality of mounting seats (3) is connected to the second guide rail (2) via a second slider (8).

3. The combing machine cylinder needle tooth straightness detection and correction device according to claim 2, characterized in that: It also includes a lifting mechanism, which is installed on the support seat (1).

4. The combing machine cylinder needle tooth straightness detection and correction device according to claim 3, characterized in that: The lifting mechanism comprises a turning handle (9), a turning rod (10) and a connecting block (11); the turning handle (9) is mounted on the support seat (1), one end of the turning rod (10) passes through a hole in the support seat (1) and is connected to the turning handle (9), the other end of the turning rod (10) is connected to the connecting block (11), and the connecting block (11) is connected to the second guide rail (2).

5. The combing machine cylinder needle tooth straightness detection and correction device according to claim 4, characterized in that: It also includes a third guide rail (13), and the connecting rod (5) is installed on the third guide rail (13) through a third slider (14).

6. The combing machine cylinder needle tooth straightness detection and correction device according to claim 5, characterized in that: It also includes a stopper (12), which is mounted on both ends of the third guide rail (12).

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