Anti-pilling knitted fabric cleaning device

Abstract

The utility model relates to knitted fabric cleaning technical field especially a kind of anti-pilling knitted fabric cleaning device, the inside roller both sides are equipped with mounting structure, the mounting structure includes locating block, multiple locating block insides are fixedly connected with locating rod, the locating block outer wall is inserted with locating groove, the locating groove is all processed on inside roller inner wall.This anti-pilling knitted fabric cleaning device, through the cooperation of inside roller and mounting structure, locating rod is inserted into reserved slot, locating block is inserted into locating groove, at this time, the threaded hole on locating rod is aligned with the threaded hole on inside roller, then bolt is screwed into locating rod and inside roller, to realize without repeatedly adjusting, it can be installed in shorter time, the elastic clamping block of sleeve ring inner wall both sides is inserted into the inside of clamping groove, when cleaning, sleeve ring can be limited to occur loosening deviation, reduce part knitted fabric cleaning not to the situation.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric cleaning technology, specifically to a knitted fabric cleaning device that prevents pilling. Background Technology

[0002] Anti-pilling knitted fabrics are knitted fabrics that reduce the phenomenon of fiber entanglement and pilling caused by friction during use through raw material matching, optimized weaving process or finishing technology. They are widely used in clothing, home textiles and other fields. An anti-pilling protective layer is formed on the surface of the fabric, for example, by using water-based polyurethane polymer additives as anti-pilling finishing agents.

[0003] For example, a cleaning brush roller for anti-pilling ultra-soft textile fabrics, with announcement number "CN218711657U", involves inserting a bolt into a pre-drilled groove. After the bolt contacts the screw hole at the bottom of the groove, the installer rotates the bolt so that its tail end passes through the screw hole and contacts the positioning rod, thus fixing the positioning rod to the inner roller. The two inner rollers are then placed side-by-side, with the positioning rod on the side of the first inner roller inserted into the slot of the second inner roller. The bolt is then tightened to secure the positioning rod. This merges and widens the two inner rollers, increasing the brush width and allowing for wider brush rollers to accommodate wider textile fabrics. However, in this structure, the threaded hole on the positioning rod needs to be precisely aligned with the threaded hole on the inner roller during installation. In actual use, repeated adjustments are required, taking a considerable amount of time to install correctly. Furthermore, in this structure, the collar is fixed by the external thread of the inner roller. When cleaning rougher fabrics, it is prone to loosening and shifting due to vibration, resulting in some fabric not being cleaned. Utility Model Content

[0004] The purpose of this invention is to solve the problem that when installing the positioning rod, the threaded hole on the positioning rod needs to be precisely aligned with the threaded hole on the inner roller. In actual use, this requires repeated adjustments and takes a long time to install. In addition, in the above structure, the collar is fixed by the external thread of the inner roller. When cleaning rough fabrics, it is easy to loosen and shift due to vibration, resulting in some fabrics not being cleaned. Therefore, this invention proposes a cleaning device for anti-pilling knitted fabrics.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Design a cleaning device for anti-pilling knitted fabrics, including an inner roller and collars. The outer wall of the inner roller is inserted into multiple collars. The collars have a connecting structure inside. The inner roller has mounting structures on both sides. The mounting structures include positioning blocks. The inner sides of multiple positioning blocks are fixedly connected to positioning rods. The outer walls of the positioning blocks are inserted into positioning grooves. The positioning grooves are all machined on the inner wall of the inner roller.

[0006] This setting: By setting the positioning groove and positioning block to cooperate, the threaded hole on the positioning rod can be aligned with the threaded hole on the inner roller.

[0007] Preferably, both ends of the inner roller are machined with reserved grooves.

[0008] This setting facilitates the connection of multiple inner rollers through the pre-set slots.

[0009] Preferably, the connection structure includes elastic blocks, the outer walls of multiple elastic blocks are inserted into slots, the inner sides of the elastic blocks are fixedly connected to collars, and the slots are machined on the inner wall of the inner roller.

[0010] This setting: The elastic locking block is set to hold the collar in place, reducing the occurrence of collar shifting.

[0011] Preferably, the inner walls of the reserved slots are all inserted into the positioning rods.

[0012] This feature allows for easy connection to the support structure above the conveyor belt via a positioning rod.

[0013] Preferably, the outer wall of the collar is fixedly connected with multiple bristles.

[0014] This setting allows you to clean knitted fabrics that need cleaning using brush bristles.

[0015] The present invention proposes a cleaning device for anti-pilling knitted fabrics, which has the following advantages: by cooperating with the inner roller and the mounting structure, the positioning rod is inserted into the reserved groove, and the positioning block is inserted into the positioning groove. At this time, the threaded hole on the positioning rod is aligned with the threaded hole on the inner roller. Then, the bolt is screwed into the positioning rod and the inner roller, so that it can be installed in a short time without repeated adjustments.

[0016] By using the collar and connecting structure, the elastic blocks on both sides of the inner wall of the collar are inserted into the slot. During cleaning, the collar can be prevented from loosening or shifting, reducing the chance of some knitted fabrics not being cleaned. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A partial front sectional view; Figure 3 for Figure 2 A magnified view of part A in the diagram; Figure 4 This is a three-dimensional schematic diagram of a portion of the inner roller; Figure 5 for Figure 2 A partial right-side sectional view.

[0018] In the diagram: 1. Inner roller, 2. Positioning rod, 3. Mounting structure, 301. Positioning groove, 302. Positioning block, 4. Reserved groove, 5. Connecting structure, 501. Slot, 502. Elastic block, 6. Collar, 7. Brush bristles. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings: See attached document Figure 1-5 In this embodiment, a cleaning device for anti-pilling knitted fabrics includes an inner roller 1 and collars 6. The outer wall of the inner roller 1 is inserted into multiple collars 6. A connecting structure 5 is provided inside the collars 6. Mounting structures 3 are provided on both sides of the inner roller 1. The mounting structures 3 include positioning blocks 302. The inner sides of multiple positioning blocks 302 are fixedly connected to positioning rods 2. The outer walls of positioning blocks 302 are inserted into positioning grooves 301. The positioning grooves 301 are all machined on the inner wall of the inner roller 1. Pre-reserved grooves 4 are machined at both ends of the inner roller 1. The positioning rods 2 are inserted into the pre-reserved grooves 4, and the positioning blocks 302 are inserted into the positioning grooves 301. At this time, the threaded holes on the positioning rods 2 are aligned with the threaded holes on the inner roller 1. Then, the bolts are screwed into the positioning rods 2 and the inner roller 1, so that the installation can be completed in a short time without repeated adjustments.

[0020] The connecting structure 5 includes elastic blocks 502. The outer walls of multiple elastic blocks 502 are all inserted into the slots 501. The inner sides of the elastic blocks 502 are all fixedly connected to the collar 6. The slots 501 are all machined on the inner wall of the inner roller 1. The inner walls of the reserved slots 4 are all inserted into the positioning rods 2. Multiple bristles 7 are fixedly connected to the outer wall of the collar 6. When the elastic blocks 502 on both sides of the inner wall of the collar 6 are inserted into the inner side of the slots 501, the collar 6 can be restricted from loosening and shifting during cleaning, reducing the situation where some knitted fabrics cannot be cleaned.

[0021] Working principle: When using anti-pilling knitted fabric cleaning devices: The operator first inserts the elastic blocks 502 on both sides of the inner wall of the collar 6 into the inside of the slot 501. During cleaning, this can prevent the collar 6 from loosening or shifting, reducing the chance of some knitted fabrics not being cleaned. Then, the positioning rod 2 is inserted into the reserved slot 4, and the positioning block 302 is inserted into the positioning slot 301. At this time, the threaded hole on the positioning rod 2 is aligned with the threaded hole on the inner roller 1. Then, the bolt is screwed into the positioning rod 2 and the inner roller 1 so that it can be installed in a short time without repeated adjustments. Afterwards, the operator installs the positioning rod 2 on the drive mechanism of the textile production line through the threaded hole and bolt on the outside. The production line drive mechanism drives the positioning rod 2 to rotate, which in turn drives the inner roller 1 and the collar 6 to rotate. When the knitted fabric on the textile conveyor belt passes under the inner roller 1, when the brush bristles 7 come into contact with the surface of the knitted fabric to be cleaned and prevented from pilling, the high-speed rotation and friction of the brush bristles brushes away the excess lint, thread ends and other impurities from the surface of the knitted fabric to be cleaned and prevented from pilling.

[0022] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A cleaning device for anti-pilling knitted fabrics, comprising an inner roller (1) and collars (6), wherein the outer wall of the inner roller (1) is inserted into a plurality of collars (6), characterized in that: The collar (6) is provided with a connecting structure (5) inside. The inner roller (1) is provided with an installation structure (3) on both sides. The installation structure (3) includes a positioning block (302). The inner sides of the multiple positioning blocks (302) are fixedly connected to the positioning rod (2). The outer walls of the positioning blocks (302) are inserted into the positioning grooves (301). The positioning grooves (301) are all machined on the inner wall of the inner roller (1).

2. The anti-pilling knitted fabric cleaning device according to claim 1, characterized in that: Both ends of the inner roller (1) are machined with reserved grooves (4).

3. The anti-pilling knitted fabric cleaning device according to claim 1, characterized in that: The connection structure (5) includes an elastic block (502), the outer walls of multiple elastic blocks (502) are inserted into the slots (501), the inner sides of the elastic blocks (502) are fixedly connected to the collar (6), and the slots (501) are all machined on the inner wall of the inner roller (1).

4. The anti-pilling knitted fabric cleaning device according to claim 2, characterized in that: The inner wall of the reserved groove (4) is inserted into the positioning rod (2).

5. The anti-pilling knitted fabric cleaning device according to claim 1, characterized in that: Multiple bristles (7) are fixedly connected to the outer wall of the collar (6).

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