CN212558905U

CN212558905U - Scroll device convenient to arrangement filter pulp

Info

Publication number: CN212558905U
Application number: CN201922235990.8U
Authority: CN
Inventors: 孙端阳; 杨磊; 单君锋
Original assignee: Tianjin Jufeng Yuanyang Electronic Co ltd
Current assignee: Tianjin Jufeng Yuanyang Electronic Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2021-02-19
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a reel device convenient to arrange filter pulp in order, including pivot, spring and dead lever, the both sides of pivot are fixed with the installation pole, the pivot is close to the both sides of installation pole and has seted up the spacing groove, the pivot is close to one side of spacing groove and has seted up the spring groove, wherein, the mounting groove has been seted up to the both sides vertical plane that the spacing groove was kept away from in the pivot, the spring is located the inside in spring groove, one side fixed reel of pivot is kept away from to the spring, one side that the spool is close to the spacing groove is fixed with the spacing pole, be provided with the pin between the spool. This reel device convenient to arrangement filter pulp is provided with pin and mounting groove, and the mounting groove is located the both ends of pivot, inserts the inside of mounting groove with the pin, and rotatory pin, pin pass through the external screw thread to be fixed in the inside of mounting groove, take place the skew when avoiding the spool rolling to filter pulp, and the mounting groove is provided with a plurality ofly, can adjust the position of pin according to the width of filtering pulp.

Description

Scroll device convenient to arrangement filter pulp

Technical Field

The utility model relates to a filter pulp production technical field specifically is a reel device convenient to arrangement filter pulp.

Background

The filter cotton has a wide range, the filter cotton generally refers to air filtration, and filter materials of the filter cotton are divided into four types according to different materials: synthetic fiber filter cotton, non-woven fabrics filter cotton, glass fiber filter cotton, active carbon filter cotton, after filter cotton production, need use the spool to filter the cotton roll.

Although the types and the number of the conventional filter cotton reel devices are very large, the conventional filter cotton reel devices still have certain problems, and bring certain inconvenience to the use of the filter cotton reel devices.

When the existing filter cotton reel device is used for winding filter cotton, the filter cotton is often wound to be deviated and inconvenient to use, the filter cotton is inconvenient to fix before winding is started, the reel device needs to be drawn out after winding is completed, and the filter cotton in the center is often taken out when the existing filter cotton reel device is drawn out and is inconvenient to use.

Disclosure of Invention

An object of the utility model is to provide a reel device convenient to arrangement filter pulp to solve present filter pulp reel device that above-mentioned background art provided and when carrying out the rolling to filter pulp, filter pulp often rolls up partially, and awkward, and before starting the rolling, inconvenient fixes filter pulp, and accomplish the back at the rolling, need take out the reel device, and current reel device often takes out the filter pulp of center department when taking out, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a reel device convenient for arranging filter cotton comprises a rotating shaft, a spring and a fixed rod, wherein mounting rods are fixed on two sides of the rotating shaft, limiting grooves are arranged on two sides of the rotating shaft close to the mounting rods, a spring groove is arranged on one side of the rotating shaft close to the limiting grooves, wherein,

mounting grooves are formed in vertical surfaces of two sides of the rotating shaft, which are far away from the limiting groove, the spring is positioned in the spring groove, a winding shaft is fixed on one side of the spring, which is far away from the rotating shaft, and a limiting rod is fixed on one side of the winding shaft, which is close to the limiting groove;

be provided with the pin between the spool, the pin is close to one side surface of mounting groove and is provided with the external screw thread, the spool is kept away from one side of pivot and has been seted up the draw-in groove, the dead lever is located the inside of draw-in groove.

Preferably, the depth of the limiting groove is greater than the length of the limiting rod, and the depth of the limiting groove is greater than the distance between the reel and the rotating shaft.

Preferably, the maximum deformation amount of the spring is smaller than the maximum length of the limiting rod entering the limiting groove.

Preferably, the number of the reels is two, and the reels are symmetrically distributed about the central axis of the rotating shaft.

Preferably, the stop lever and the rotating shaft form a thread structure through external threads.

Preferably, the inner size of the clamping groove is matched with the outer size of the fixed rod, and the clamping groove and the fixed rod form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: this spool device convenient to arrangement filter pulp:

1. the filter cotton winding device is provided with a stop lever and a plurality of mounting grooves, wherein the mounting grooves are positioned at two ends of the rotating shaft, the stop lever is inserted into the mounting grooves, the stop lever is rotated and fixed in the mounting grooves through external threads, so that the stop lever is prevented from being deviated when a scroll winds filter cotton, and the position of the stop lever can be adjusted according to the width of the filter cotton;

2. the reel and the spring are arranged, the stop lever is moved out, the spring begins to contract, and the spring drives the reel to move towards the rotating shaft, so that the volume formed by the reel is reduced, and the reel is conveniently drawn out from the interior of the filter cotton;

3. be provided with draw-in groove and dead lever, will cross the one end of filter pulp and place in the inside of draw-in groove, with the dead lever card in the inside of draw-in groove, make draw-in groove and dead lever constitute the block structure, be convenient for fix the one end of crossing the filter pulp.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the pivot, 2, installation pole, 3, spacing groove, 4, spring groove, 5, mounting groove, 6, spring, 7, spool, 8, gag lever post, 9, pin, 10, external screw thread, 11, draw-in groove, 12, dead lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a reel device convenient for arranging filter cotton comprises a rotating shaft 1, an installation rod 2, a limiting groove 3, a spring groove 4, an installation groove 5, a spring 6, a reel 7, a limiting rod 8, a stop lever 9, an external thread 10, a clamping groove 11 and a fixing rod 12, wherein the installation rod 2 is fixed on two sides of the rotating shaft 1, the limiting groove 3 is arranged on two sides of the rotating shaft 1 close to the installation rod 2, the depth of the limiting groove 3 is greater than the length of the limiting rod 8, the depth of the limiting groove 3 is greater than the distance between the reel 7 and the rotating shaft 1, when the reel 7 moves towards the rotating shaft 1, the reel 7 drives the limiting rod 8 to move towards the inside of the limiting groove 3, the situation that the limiting rod 8 reaches the bottom of the limiting groove 3 to block the movement of the reel 7 is avoided, the spring groove 4 is arranged on one side of the rotating shaft 1 close,

the vertical surfaces of the two sides of the rotating shaft 1 far away from the limiting groove 3 are provided with mounting grooves 5, the spring 6 is positioned inside the spring groove 4, the maximum deformation amount of the spring 6 is less than the maximum length of the limiting rod 8 entering the limiting groove 3, when the scroll 7 is far away from the rotating shaft 1, the scroll 7 drives the limiting rod 8 to open and leave the inner part of the limiting groove 3, at the same time, the spring 6 is lengthened to prevent the limiting rod 8 from completely leaving the inside of the limiting groove 3, one side of the spring 6 far away from the rotating shaft 1 is fixed with two winding shafts 7, the number of the winding shafts 7 is two, the 2 scroll shafts 7 are symmetrically distributed about the central axis of the rotating shaft 1, both sides of the rotating shaft 1 are connected with the scroll shafts 7, when the scroll 7 moves towards the rotating shaft 1, the volume formed by the scroll 7 is reduced, so that the scroll 7 can be conveniently drawn out from the interior of the filter cotton, and a limiting rod 8 is fixed on one side of the scroll 7 close to the limiting groove 3;

be provided with pin 9 between spool 7, pin 9 passes through

external screw thread

10 and 1 constitution helicitic texture of pivot, inserts pin 9 in the inside of mounting groove 5, and rotatory pin 9, pin 9 pass through external screw thread 10 to be fixed in the inside of mounting groove 5, takes place the skew when avoiding spool 7 rolling to filter the cotton, pin 9 is close to one side surface of mounting groove 5 and is provided with external screw thread 10, draw-in groove 11 has been seted up to one side that pivot 1 was kept away from to spool 7, the inside dimension of draw-in groove 11 is identical with the external dimension of dead lever 12, and draw-in groove 11 and dead lever 12 constitute the block structure, will filter the one end of cotton and place the inside at draw-in groove 11, with dead lever 12 card in the inside of draw-in groove 11, make draw-in groove 11 and dead lever 12 constitute the block structure, be convenient for fix the one end of filtering.

The working principle is as follows: when the scroll device convenient for arranging the filter cotton is used, firstly, the scroll device is arranged on a frame through an installation rod 2, a stop lever 9 is moved, the stop lever 9 enables a scroll 7 to be far away from a rotating shaft 1, the scroll 7 drives a limiting rod 8 to be arranged in a limiting groove 3, meanwhile, a spring 6 is stretched, the stop lever 9 is inserted into the mounting groove 5, the stop lever 9 is rotated, the stop lever 9 is fixed in the mounting groove 5 through an external thread 10, then, one end of the filter cotton is placed in a clamping groove 11, a fixed rod 12 is clamped in the clamping groove 11, the clamping groove 11 and the fixed rod 12 form a clamping structure, one end of the filter cotton is fixed, a motor drives the rotating shaft 1 to rotate, the rotating shaft 1 drives the limiting rod 8 to rotate through the limiting groove 3, the limiting rod 8 drives the scroll 7 to rotate, the scroll 7 winds the filter cotton, the stop levers 9 are arranged on two sides of the rotating shaft 1, and the deviation generated when the, after the rolling is finished, the stop lever 9 is moved out, the spring 6 starts to contract, the spring 6 drives the reel 7 to move towards the rotating shaft 1, so that the volume formed by the reel 7 is reduced, the reel 7 is conveniently drawn out from the interior of the filter cotton, and the rolling of the filter cotton is finished.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a spool device convenient to arrangement filter pulp, includes pivot (1), spring (6) and dead lever (12), its characterized in that: the mounting rods (2) are fixed on two sides of the rotating shaft (1), the limiting grooves (3) are arranged on two sides of the rotating shaft (1) close to the mounting rods (2), the spring grooves (4) are arranged on one side of the rotating shaft (1) close to the limiting grooves (3),

mounting grooves (5) are formed in vertical surfaces of two sides, far away from the limiting groove (3), of the rotating shaft (1), the spring (6) is located inside the spring groove (4), a winding shaft (7) is fixed on one side, far away from the rotating shaft (1), of the spring (6), and a limiting rod (8) is fixed on one side, close to the limiting groove (3), of the winding shaft (7);

be provided with pin (9) between spool (7), one side surface that pin (9) are close to mounting groove (5) is provided with external screw thread (10), draw-in groove (11) have been seted up to one side that pivot (1) was kept away from in spool (7), dead lever (12) are located the inside of draw-in groove (11).

2. A reel apparatus for facilitating the collation of filter pulp in accordance with claim 1 wherein: the depth of the limiting groove (3) is greater than the length of the limiting rod (8), and the depth of the limiting groove (3) is greater than the distance between the reel (7) and the rotating shaft (1).

3. A reel apparatus for facilitating the collation of filter pulp in accordance with claim 1 wherein: the maximum deformation amount of the spring (6) is smaller than the maximum length of the limiting rod (8) entering the limiting groove (3).

4. A reel apparatus for facilitating the collation of filter pulp in accordance with claim 1 wherein: the number of the scroll shafts (7) is two, and the 2 scroll shafts (7) are symmetrically distributed about the central axis of the rotating shaft (1).

5. A reel apparatus for facilitating the collation of filter pulp in accordance with claim 1 wherein: the stop lever (9) and the rotating shaft (1) form a thread structure through an external thread (10).

6. A reel apparatus for facilitating the collation of filter pulp in accordance with claim 1 wherein: the inner size of the clamping groove (11) is matched with the outer size of the fixed rod (12), and the clamping groove (11) and the fixed rod (12) form a clamping structure.