Feeding compression roller capable of preventing wool from being stuck
By installing a lint-blocking sleeve and lint-blocking plate on the feed roller, the problem of the feed roller getting stuck due to lint was solved, thus achieving stable operation and convenient cleaning of the equipment.
Patent Information
- Application Number
- CN202520425374.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing feed rollers are prone to jamming due to the accumulation of fine yarn and lint when running at high speeds, leading to production abnormalities.
A lint-proof feeding roller was designed by setting a bearing in the through hole of the roller and installing lint-blocking sleeves and lint-blocking plates on both sides of it. The lint-blocking plates prevent lint from entering the bearing, and longer lint is wrapped around the lint-blocking sleeve, which is convenient for regular cleaning.
It effectively prevents flocculent material from entering the bearing, ensures the normal operation of the pressure roller, simplifies the cleaning process, and improves equipment stability.
Smart Images
Figure CN223852887U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of textile equipment, concretely relates to a prevent hair feeding pressure roller. BACKGROUND
[0002] Feeding pressure roller is a common device in textile equipment, mainly used for the feeding of the equipment, for example, in the roving frame needs to use feeding pressure roller to feed the fiber strip raw material. The rotating mechanism of the existing feeding pressure roller usually does not set up the anti-hair structure, and when the rotating pressure roller is running at high speed, the fine yarn, flying hair and other flocculation will be rolled into the rotating bearing of the pressure roller, and the accumulation of too much flocculation will cause the feeding pressure roller to be stuck, resulting in abnormal production. SUMMARY
[0003] In view of the problems in the background art, the utility model provides a prevent hair feeding pressure roller, which has the characteristics of anti-hair and easy cleaning.
[0004] The utility model discloses a prevent hair feeding pressure roller, which comprises a fixed shaft, a support, a pressure roller, a bearing, a hair blocking sleeve and a hair blocking piece.
[0005] The fixed shaft is fixedly installed on the support, the pressure roller is rotatably connected to the fixed shaft through the bearing, the pressure roller is axially provided with a through hole, the bearing is located in the through hole of the pressure roller and is installed at the middle part of the fixed shaft, that is, the inner ring of the bearing is fixedly connected with the fixed shaft, and the outer ring of the bearing is fixedly connected with the pressure roller.
[0006] The hair blocking sleeve is integrally connected with the hair blocking piece on the side surface of the end close to the bearing, the hair blocking piece is located in the through hole of the pressure roller, and of course, a slight gap is left between the hair blocking piece and the inner wall of the through hole of the pressure roller to avoid affecting the rotation of the pressure roller; the hair blocking piece can prevent fine yarn, flying hair and other flocculation from entering the bearing to make the pressure roller stuck, and the longer flocculation will only be wound on the hair blocking sleeve and will not affect the rotation of the pressure roller, and only the flocculation wound on the hair blocking sleeve needs to be cleaned regularly.
[0007] Preferably, the fixed shaft is a pin shaft, the two end parts of the pin shaft are respectively provided with pin holes, the support is in the shape of a "n", the support is provided with threaded holes at the positions corresponding to the pin holes of the two ends of the pin shaft, and a screw is screwed into the corresponding threaded holes of the support and passes through the corresponding pin holes of the pin shaft; in this way, the fixed installation of the fixed shaft on the support is convenient for disassembling and replacing the pressure roller of different sizes according to different production conditions.
[0008] Through the above technical scheme, the utility model at least has the following beneficial effects:
[0009] Compared with the conventional compression roller, the anti-carding feeding compression roller described in the application has the characteristics of anti-carding and easy cleaning. BRIEF DESCRIPTION OF DRAWINGS
[0010] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings, and these drawings are all simplified schematic views, and only schematically show the basic structure of the application, and thus only show the components related to the application.
[0011] Figure 1 It is a whole structure schematic view of the anti-carding feeding compression roller described in the embodiments of the application.
[0012] Figure 2 It is a front view of the anti-carding feeding compression roller described in the embodiments of the application. DETAILED DESCRIPTION
[0013] In the description of the application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "back" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the position relationship are only used for exemplary illustration, and cannot be understood as a limitation on the patent; for ordinary skilled persons in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0014] In the description of the application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.
[0015] REFERENCE Figure 1 and Figure 2 An anti-carding feeding compression roller, which comprises a fixed shaft 1, a support 2, a compression roller 3, a bearing 4, a hair blocking sleeve 5 and a hair blocking piece 6.
[0016] The fixed shaft 1 is fixedly installed on the support 2, the compression roller 3 is rotatably connected to the fixed shaft 1 through the bearing 4, the compression roller 3 is axially provided with a through hole, and the bearing 4 is located in the through hole of the compression roller 3 and is installed on the middle part of the fixed shaft 1, that is, the inner ring of the bearing 4 is fixedly connected with the fixed shaft 1, and the outer ring of the bearing 4 is fixedly connected with the compression roller 3;
[0017] The fixed shaft 1 is fixedly installed on the support 2, the compression roller 3 is rotatably connected to the fixed shaft 1 through the bearing 4, the compression roller 3 is axially provided with a through hole, and the bearing 4 is located in the through hole of the compression roller 3 and is installed on the middle part of the fixed shaft 1, that is, the inner ring of the bearing 4 is fixedly connected with the fixed shaft 1, and the outer ring of the bearing 4 is fixedly connected with the compression roller 3;
[0018] In the embodiment, the fixed shaft 1 is a pin shaft, pin holes are formed in the two end parts of the pin shaft, the support 2 is in the shape of a "n", threaded holes are formed in the support 2 at positions corresponding to the pin holes of the pin shaft, and the screw 7 is screwed into the corresponding threaded hole of the support 2 and passes through the corresponding pin hole of the pin shaft; in this way, the fixed shaft 1 is fixedly installed on the support 2, and different sizes of compression rollers 3 can be disassembled and replaced according to different production conditions.
[0019] The above only describes preferred embodiments of the present application and is not intended to limit the present application, and according to the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A pick resistant feed nip roller characterized by: It comprises a fixed shaft (1), a support (2), a pressing roller (3), a bearing (4), a lint sleeve (5) and a lint sheet (6); The fixed shaft (1) is fixedly installed on the support (2), the pressing roller (3) is rotatably connected to the fixed shaft (1) through the bearing (4), the pressing roller (3) is axially provided with a through hole, and the bearing (4) is located in the through hole of the pressing roller (3) and is installed on the middle part of the fixed shaft (1); The two ends of the fixed shaft (1) are respectively fixedly sleeved with the lint sleeves (5), the bearing (4) is located between the two lint sleeves (5), the lint sleeve (5) is radially protrudingly connected with the lint sheet (6) on one end side surface close to the bearing (4), and the lint sheet (6) is located in the through hole of the pressing roller (3).
2. A carding feed platen according to claim 1, wherein: The fixed shaft (1) is a pin shaft, pin holes are respectively formed in the two end side surfaces of the pin shaft, the support (2) is in the shape of "N", threaded holes are formed in the support (2) at positions corresponding to the pin holes of the two ends of the pin shaft, and screws (7) are screwed into the corresponding threaded holes of the support (2) and pass through the corresponding pin holes of the pin shaft.