Bucket falling device of combing machine
By introducing the feeding channel and the rotating mechanism driven by the servo motor on the combing machine, the sliding damage and inaccurate position of the barrel during replacement are solved, and an automated and stable barrel replacement process is realized.
Patent Information
- Application Number
- CN202422030588.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The combing machine barrel is easily slipped and damaged when replaced and is difficult to accurately push to the feeding position. The prior art push mechanism is not accurate enough and requires manual adjustment.
The feeding bar drum rotating disc driven by the feeding channel, rotating mechanism and servo motor drives the feeding bar drum rotating disc, which realizes the automatic accurate bucket change and stable limit of the bucket, and is easy to take out using a universal wheel.
The automatic and accurate bucket replacement of the combing bar is realized, which avoids damage, reduces manual intervention, and improves the accuracy and stability of bucket replacement.
Smart Images
Figure CN223087989U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of comber accessories, in particular to a comber barrel discharging device. Background Art
[0002] A comber is a machine used to implement the combing process in the spinning process. The main functions of the comber are: removing shorter fibers, removing kinked particles (such as neps, wool particles, grass clippings, cocoon skins, etc.) in the fibers, further straightening and paralleling the fibers, and finally making a relatively uniform comber sliver.
[0003] In production, the made comber sliver is collected by a sliver barrel. When the sliver barrel is full of comber sliver, the sliver barrel needs to be replaced. When replacing the sliver barrel, the original sliver barrel automatically pops out at the sliver barrel ejection port of the comber, and the ejected sliver barrel will slide a long distance, which will damage the sliver barrel without a protection mechanism. And when replacing the sliver barrel, the sliver barrel is pushed to the receiving place by a pushing mechanism in the prior art. By searching the sliver barrel pushing mechanism in the prior art, the sliver barrel cannot be accurately pushed to the receiving position, and sometimes manual assistance is needed to move the position of the sliver barrel.
[0004] In view of this, this technical solution proposes a comber barrel discharging device to better solve the above-mentioned problems. Content of the Utility Model
[0005] The technical solution adopted by the utility model is as follows: A comber barrel discharging device includes a receiving channel for placing and using a receiving sliver barrel body, and a receiving sliver barrel limiting ring for limiting the receiving sliver barrel body is fixed below the inner wall of the receiving channel;
[0006] A rotating mechanism located inside the receiving sliver barrel limiting ring is placed inside the receiving channel, and a receiving sliver barrel rotating disk is rotatably installed above the rotating mechanism. A receiving sliver barrel placement groove for receiving and placing the receiving sliver barrel body is opened inside the receiving sliver barrel rotating disk, and universal wheels are arranged at the bottom of the receiving sliver barrel body.
[0007] In a preferred embodiment, the receiving sliver barrel limiting ring is of a semi-circular structure, and both ends of the receiving sliver barrel limiting ring can extend to the front outside of the receiving channel.
[0008] In a preferred embodiment, the receiving sliver barrel limiting ring is fixed below the inside of the receiving channel through a connecting plate.
[0009] In a preferred embodiment, the rotating mechanism includes a support base used inside the limiting ring of the receiving strip barrel. A connecting seat is rotatably installed inside the support base, and the top of the connecting seat is fixedly connected to the center of the bottom of the rotating disk of the receiving strip barrel. A servo motor is fixed below the inside of the support base, and the output end of the servo motor is fixedly connected to the bottom of the connecting seat.
[0010] In a preferred embodiment, heat dissipation holes are annularly formed inside the support base.
[0011] In a preferred embodiment, the connecting seat is rotatably installed inside the support base through a rotating bearing.
[0012] In a preferred embodiment, the receiving strip barrel placement groove is adapted to the receiving strip barrel body, and a rubber pad for anti-slip limiting of the receiving strip barrel body is provided on the inner side wall of the receiving strip barrel placement groove.
[0013] In a preferred embodiment, the receiving strip barrel placement groove is annularly formed inside the rotating disk of the receiving strip barrel, and there are no less than four receiving strip barrel placement grooves.
[0014] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows: it is convenient to automatically and accurately replace the receiving strip barrel body better, without automatically ejecting the receiving strip barrel body and sliding it a certain distance, and it is not easy to damage the receiving strip barrel body.
[0015] In the present utility model, the output end of the servo motor drives the connecting seat and the rotating disk of the receiving strip barrel to rotate. At this time, the rotating disk of the receiving strip barrel can drive the receiving strip barrel body inside the receiving strip barrel placement groove to adjust the position rotation, so that the receiving strip barrel body at the specified position can be rotated and adjusted to the position of the receiving port inside the receiving channel for receiving materials. And by driving the connecting seat and the rotating disk of the receiving strip barrel to rotate through the output end of the servo motor, at this time, the rotating disk of the receiving strip barrel can drive the receiving strip barrel body inside the receiving strip barrel placement groove to adjust the position rotation, so that the receiving strip barrel body that has completed receiving materials can be rotated to the position of the exit through the universal wheel for removal operation. And while the receiving strip barrel body is rotating, at this time, the receiving strip barrel limiting ring can better limit the receiving strip barrel body in the receiving strip barrel placement groove, increasing the stability of the receiving strip barrel body limited inside the receiving strip barrel placement groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a structural schematic diagram of the transmission mechanism, the rotating disk of the receiving strip barrel and the receiving strip barrel body of the present utility model;
[0018] Figure 3This is a schematic diagram of the half-section structure of the transmission mechanism of the utility model.
[0019] Markings in the figure: 1 - Material receiving channel; 2 - Connecting plate; 3 - Limiting ring for the material receiving strip barrel; 4 - Rotating mechanism; 40 - Support base; 41 - Heat dissipation holes; 42 - Rotating bearing; 43 - Connecting seat; 44 - Servo motor; 5 - Rotating disk of the material receiving strip barrel; 6 - Placing groove for the material receiving strip barrel; 7 - Body of the material receiving strip barrel; 8 - Universal wheel. Specific implementation manners
[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] The following will be combined with Figures 1 - 3 A detailed description will be given to a doffer device for a comber in an embodiment of the present utility model.
[0022] Refer to Figures 1 - 2 As shown, a doffer device for a comber includes a material receiving channel 1 for placing and using the body 7 of the material receiving strip barrel. A material receiving strip barrel limiting ring 3 for limiting the body 7 of the material receiving strip barrel is fixed below the inner wall of the material receiving channel 1. The material receiving strip barrel limiting ring 3 is of a semi-circular structure, and both ends of the material receiving strip barrel limiting ring 3 can extend to the front outside of the material receiving channel 1. The material receiving strip barrel limiting ring 3 is fixed to the lower part inside the material receiving channel 1 through a connecting plate 2.
[0023] Refer to Figures 1 - 3As shown in the figure, a rotating mechanism 4 is placed inside the material receiving channel 1 and is located inside the limiting ring 3 of the material receiving barrel strip. A rotating disk 5 of the material receiving barrel strip is rotatably installed above the rotating mechanism 4. The rotating mechanism 4 includes a support base 40 used inside the limiting ring 3 of the material receiving barrel strip. Heat dissipation holes 41 are annularly formed inside the support base 40. A connecting seat 43 is rotatably installed inside the support base 40, and the top of the connecting seat 43 is fixedly connected to the center position of the bottom of the rotating disk 5 of the material receiving barrel strip. The connecting seat 43 is rotatably installed inside the support base 40 through a rotating bearing 42. A servo motor 44 is fixedly installed below the inside of the support base 40, and the output end of the servo motor 44 is fixedly connected to the bottom of the connecting seat 43. A material receiving barrel placing groove 6 for receiving and placing the material receiving barrel body 7 is formed inside the rotating disk 5 of the material receiving barrel strip. The material receiving barrel placing groove 6 is annularly formed inside the rotating disk 5 of the material receiving barrel strip, and the number of the material receiving barrel placing grooves 6 is not less than four. The material receiving barrel placing groove 6 is adapted to the material receiving barrel body 7, and a rubber pad for anti-slip limiting of the material receiving barrel body 7 is arranged on the inner side wall of the material receiving barrel placing groove 6. Universal wheels 8 are arranged at the bottom of the material receiving barrel body 7.
[0024] Advantages of this application: It is convenient to automatically and accurately change the barrel of the material receiving barrel body 7 better, without automatically ejecting the material receiving barrel body 7 and sliding a certain distance, and it is not easy to damage the material receiving barrel body 7.
[0025] The servo motor 44 can be purchased on the market. The servo motor 44 is equipped with a power supply. The servo motor 44 can be electrically connected to an external PLC controller, and the servo motor 44 is controlled by the external PLC controller. The servo motor 44 itself has accurate control of speed and position accuracy, which is a mature technology in this field and has been fully disclosed, so it is not repeated in the specification.
[0026] Working principle: The material receiving channel 1 is the position of the outlet of the comber in the prior art. The output end of the servo motor 44 drives the connecting seat 43 and the rotating disk 5 of the material receiving barrel strip to rotate. At this time, the rotating disk 5 of the material receiving barrel strip can drive the material receiving barrel body 7 inside the material receiving barrel placing groove 6 to adjust the position rotation, so that the material receiving barrel body 7 at the specified position can be rotated and adjusted to the position of the material receiving port inside the material receiving channel 1 for receiving materials. And by driving the connecting seat 43 and the rotating disk 5 of the material receiving barrel strip to rotate through the output end of the servo motor 44, at this time, the rotating disk 5 of the material receiving barrel strip can drive the material receiving barrel body 7 inside the material receiving barrel placing groove 6 to adjust the position rotation, so that the material receiving barrel body 7 after receiving materials can be rotated to the position of the outlet through the universal wheels 8 for taking out operation. And when the material receiving barrel body 7 rotates, at this time, the limiting ring 3 of the material receiving barrel strip can better limit the material receiving barrel body 7 in the material receiving barrel placing groove 6, increasing the stability of the material receiving barrel body 7 limited inside the material receiving barrel placing groove 6.
[0027] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.
Claims
1. A comber doffing device, comprising a material receiving channel (1) for placing and using a material receiving strip barrel body (7), characterized in that: A material receiving strip bucket limiting ring (3) for limiting the material receiving strip bucket body (7) is fixed below the inner wall of the material receiving channel (1). A rotating mechanism (4) is placed inside the material receiving channel (1) and is located inside the material receiving strip bucket limiting ring (3). A material receiving strip bucket rotating disk (5) is rotatably installed above the rotating mechanism (4). A material receiving strip bucket placement groove (6) for receiving and placing the material receiving strip bucket body (7) is formed inside the material receiving strip bucket rotating disk (5). A universal wheel (8) is provided at the bottom of the material receiving strip bucket body (7).
2. The comber doffing device according to claim 1, characterized in that: The material receiving strip bucket limiting ring (3) is of a semi-circular structure, and both ends of the material receiving strip bucket limiting ring (3) can extend to the outer side in front of the material receiving channel (1).
3. The comber doffing device according to claim 2, characterized in that: The material receiving strip bucket limiting ring (3) is fixed inside the lower part of the material receiving channel (1) through a connecting plate (2).
4. The comber doffing device according to claim 1, characterized in that: The rotating mechanism (4) includes a support base (40) placed inside the material receiving strip bucket limiting ring (3). A connecting seat (43) is rotatably installed inside the support base (40). The top of the connecting seat (43) is fixedly connected to the center position at the bottom of the material receiving strip bucket rotating disk (5). A servo motor (44) is fixed below the inside of the support base (40), and the output end of the servo motor (44) is fixedly connected to the bottom of the connecting seat (43).
5. The comber doffing device according to claim 4, characterized in that: Heat dissipation holes (41) are formed in a circular shape inside the support base (40).
6. The comber doffing device according to claim 4, wherein: The connecting seat (43) is rotatably installed inside the support base (40) through a rotating bearing (42).
7. The comber doffing device according to claim 1, wherein: The material receiving strip bucket placement groove (6) is adapted to the material receiving strip bucket body (7), and a rubber pad for anti-slip limiting of the material receiving strip bucket body (7) is provided on the inner side wall of the material receiving strip bucket placement groove (6).
8. The comber doffing device according to claim 7, wherein: The material receiving strip bucket placement groove (6) is formed in a circular shape inside the material receiving strip bucket rotating disk (5), and the number of the material receiving strip bucket placement grooves (6) is not less than four.