CN213923342U

CN213923342U - Sponge coiling mechanism

Info

Publication number: CN213923342U
Application number: CN202022739445.5U
Authority: CN
Inventors: 徐新明
Original assignee: Jiangsu Zhonghui Packaging Material Co ltd
Current assignee: Jiangsu Zhonghui Packaging Material Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-10
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a sponge coiling mechanism. The utility model relates to a sponge production technical field, including supporting pedestal, limiting plate and winding drum, the last drive shaft that is provided with of supporting pedestal, the drive shaft adopts the symmetry to set up, the one end fixedly connected with joint spare of drive shaft, the one end of drive shaft is passed through joint spare joint and is connected on the lateral wall of limiting plate, one of them the mounting groove has been seted up on one side lateral wall of limiting plate, and be provided with latch mechanism on the week lateral wall of mounting groove, it is connected with clamping mechanism, another to rotate on the bottom inside wall of mounting groove the cross draw-in groove has been seted up on the lateral wall of limiting plate, and this kind of sponge coiling mechanism has improved coiling mechanism's work efficiency.

Description

Sponge coiling mechanism

Technical Field

The utility model relates to a sponge production technical field especially relates to a sponge coiling mechanism.

Background

The sponge is a porous material, has good hydroscopicity, can be used for cleaning article, and the coiling mechanism is used in sponge production on the market is usually with the initial end adhesion of sponge on the receipts spool, perhaps presses the initial end of sponge on the receipts spool through pressure, leads to the later stage like this to take off the sponge, and the sponge receives the adhesion and tears and badly, or when just beginning the rolling, the sponge skids, drops at the receipts spool easily.

In the prior art, chinese patent publication No. CN209052135U proposes a winding device for sponge production, which can better solve the above problems, but when the winding drum is replaced, the device needs to rotate a plurality of screws to separate the driving shaft from the motor, then the driving shaft together with the winding drum of the wound sponge is taken down from the supporting base, and then the driving shafts at two ends are rotated from the limiting plates at two ends, so the process is complicated, and the working efficiency of the device is reduced.

Therefore, a sponge winding device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a sponge winding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sponge winding device comprises a supporting base, limiting plates and a winding drum, wherein a driving shaft is arranged on the supporting base, the driving shaft is symmetrically arranged, one end of the driving shaft is fixedly connected with a clamping piece, one end of the driving shaft is connected to the side walls of the limiting plates in a clamping mode through the clamping piece, a mounting groove is formed in the side wall of one side of one limiting plate, a clamping mechanism is arranged on the peripheral side wall of the mounting groove, a clamping mechanism is rotatably connected to the inner side wall of the bottom end of the mounting groove, and a cross-shaped clamping groove is formed in the side wall of the other limiting plate;

the clamping piece comprises a connecting plate, the side wall of one end of the connecting plate is fixedly connected with the driving shaft, and a plurality of clamping blocks are arranged on the side wall of the connecting plate in a surrounding mode;

the clamping mechanism comprises a plurality of sector plates, a plurality of sector plates are fixedly connected to the side walls of the mounting groove, notches are formed between the sector plates, the sector plates are arranged in a pairwise symmetrical mode, and bar-shaped clamping grooves are formed in the side walls of the inner sides of the sector plates.

Preferably, clamping mechanism includes the pivot, the one end of pivot is rotated and is connected on the bottom lateral wall of mounting groove, the other end fixedly connected with backup pad of pivot, the one end fixedly connected with telescopic link of backup pad, and the one end fixedly connected with pinch-off blades of telescopic link, a plurality of compression spring of fixedly connected with on the lateral wall of one side of backup pad, and compression spring's one end fixed connection is on the lateral wall of pinch-off blades.

Preferably, the number of the fixture blocks is four, and the four fixture blocks are symmetrically arranged in pairs.

Preferably, the telescopic rod comprises a sleeve, one end of the sleeve is fixedly connected to the side wall of the supporting plate, and a sliding rod is inserted in the sleeve in a sliding manner.

Preferably, the outer side wall of one end of the telescopic rod is provided with an external thread, the side wall of the clamping plate is provided with a thread groove, and the telescopic rod is in threaded connection with the clamping plate.

Preferably, the lateral wall of clamp plate is gone up the adhesion and is connected with the blotter, the blotter adopts the rubber material setting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the joint spare that sets up, parts such as sector plate and clamping mechanism, can extrude the winding drum earlier, make the clamp plate inwardly directed movement, with wherein in the cross draw-in groove of joint spare card on one side drive epaxial, then the breach is aimed at to the joint spare on the opposite side drive epaxial joint spare and inserts, the connecting plate on the joint spare can extrude the clamp plate, thereby make compression spring compressed, then rotate the winding drum, make the fixture block on the connecting plate enter into the draw-in groove on the sector plate, and press from both sides tightly through compression spring's elasticity, when dismantling, only need reuse connecting plate extrusion clamp plate, make the fixture block break away from the draw-in groove, then one-way rotatory joint spare, make the fixture block break away from in the breach can, like this when the winding drum needs to be installed and dismantled, just need not to screw down again and dismantle the drive shaft, and high convenience and high speed are achieved, and the work efficiency of coiling device is improved.

Drawings

Fig. 1 is a schematic view of an overall connection structure of a sponge rolling device provided by the present invention;

fig. 2 is a schematic view of a connection structure of a clamping mechanism of a sponge rolling device provided by the present invention;

fig. 3 is a schematic structural view of a sector plate of the sponge rolling device provided by the present invention;

fig. 4 is a schematic structural view of a clamping mechanism of a sponge rolling device provided by the present invention;

fig. 5 is a schematic view of a connecting structure between a driving shaft and a clamping member of the sponge rolling device of the present invention;

fig. 6 is the utility model provides a limiting plate of sponge coiling mechanism looks sideways at the structural schematic diagram.

In the figure: 1. a support base; 2. a drive shaft; 3. a limiting plate; 4. winding the roll; 5. mounting grooves; 6. a clamping mechanism; 601. a clamping plate; 602. a support plate; 603. a compression spring; 604. a telescopic rod; 605. a rotating shaft; 7. a sector plate; 8. a notch; 9. a strip-shaped clamping groove; 10. a connecting plate; 11. a clamping block; 12. a cross clamping groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a sponge coiling mechanism, including supporting pedestal 1, limiting plate 3 and winding drum 4, be provided with drive shaft 2 on the supporting pedestal 1, drive shaft 2 adopts the symmetry to set up, the one end fixedly connected with joint spare of drive shaft 2, the one end of drive shaft 2 is passed through joint spare joint and is connected on the lateral wall of limiting plate 3, seted up mounting groove 5 on the lateral wall of one of them one side of limiting plate 3, and be provided with clamping mechanism on the week lateral wall of mounting groove 5, rotate on the bottom inside wall of mounting groove 5 and be connected with clamping mechanism 6, set up cross draw-in groove 12 on the lateral wall of another limiting plate 3.

The clamping mechanism 6 comprises a rotating shaft 605, one end of the rotating shaft 605 is rotatably connected to the bottom end side wall of the mounting groove 5, the other end of the rotating shaft 605 is fixedly connected with a supporting plate 602, one end of the supporting plate 602 is fixedly connected with an expansion link 604, one end of the expansion link 604 is fixedly connected with a clamping plate 601, a buffer pad is connected to the side wall of the clamping plate 601 in an adhesion manner, the buffer pad is made of rubber, the arranged buffer pad can provide protection for a clamping piece, the service life of the equipment is prolonged, meanwhile, the buffer pad can improve friction force and enhance stability, the expansion link 604 comprises a sleeve, one end of the sleeve is fixedly connected to the side wall of the supporting plate 602, a slide rod is inserted in the sleeve in a sliding manner, an external thread is arranged on the outer side wall of one end of the expansion link 604, a thread groove is arranged on the side wall of the clamping plate 601, the expansion link 604 and the clamping plate 601 are connected by threads, and the arranged threads can facilitate the mounting and dismounting between the expansion link 604 and the clamping plate 601, a plurality of compression springs 603 are fixedly connected to the side wall of one side of the supporting plate 602, one ends of the compression springs 603 are fixedly connected to the side wall of the clamping plate 601, the clamping mechanism 6 is arranged to prevent the clamping block 11 and the bar-shaped clamping groove 9 from being separated in rotation, and the stability of the device is improved.

The clamping piece comprises a connecting plate 10, the side wall of one end of the connecting plate 10 is fixedly connected with the driving shaft 2, a plurality of clamping blocks 11 are arranged on the side wall of the connecting plate 10 in a surrounding mode, the number of the clamping blocks 11 is four, and the four clamping blocks 11 are arranged in pairwise symmetry;

the clamping mechanism comprises a plurality of sector plates 7, the sector plates 7 are fixedly connected to the circumferential side wall of the mounting groove 5, a notch 8 is formed between the two sector plates 7, the sector plates 7 are arranged in a pairwise symmetrical mode, and strip-shaped clamping grooves 9 are formed in the inner side wall of each sector plate 7.

In the utility model, when the winding drum 4 needs to be installed and disassembled, the worker can firstly extrude the winding drum 4, so that the connecting plate 10 extrudes the clamping plate 601 to move inwards, then the clamping piece on the driving shaft 2 on one side is clamped into the cross clamping groove 12, then the clamping piece on the driving shaft 2 on the other side is aligned with the notch 8 to be inserted, the connecting plate 10 on the clamping piece can extrude the clamping plate 601, so that the compression spring 603 is compressed, then the winding drum 4 is rotated, so that the clamping block 11 on the connecting plate 10 enters the strip-shaped clamping groove 9 on the sector plate 7 and is clamped through the elasticity of the compression spring 603;

further, when the clamping device is detached, the clamping plate 601 is extruded by the connecting plate 10 only to be reused, so that the clamping block 11 is separated from the strip-shaped clamping groove 9, and then the clamping piece is reversely rotated, so that the clamping block 11 is separated from the notch 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sponge coiling mechanism, includes supporting pedestal (1), limiting plate (3) and take-up reel (4), be provided with drive shaft (2), its characterized in that on supporting pedestal (1): the driving shafts (2) are symmetrically arranged, one end of each driving shaft (2) is fixedly connected with a clamping piece, one end of each driving shaft (2) is connected to the side wall of each limiting plate (3) in a clamping mode through the clamping piece, one side wall of one limiting plate (3) is provided with a mounting groove (5), a clamping mechanism is arranged on the peripheral side wall of the mounting groove (5), the inner side wall of the bottom end of the mounting groove (5) is rotatably connected with a clamping mechanism (6), and the side wall of the other limiting plate (3) is provided with a cross clamping groove (12);

the clamping piece comprises a connecting plate (10), the side wall of one end of the connecting plate (10) is fixedly connected with the driving shaft (2), and a plurality of clamping blocks (11) are arranged on the side wall of the connecting plate (10) in a surrounding mode;

the clamping mechanism comprises a plurality of sector plates (7) and is multiple in that the sector plates (7) are fixedly connected to the side walls of the mounting groove (5) and are provided with notches (8) and a plurality of gaps between the sector plates (7), the sector plates (7) are symmetrically arranged in pairs, and bar-shaped clamping grooves (9) are formed in the side walls of the inner sides of the sector plates (7).

2. The sponge rolling device according to claim 1, wherein the clamping mechanism (6) comprises a rotating shaft (605), one end of the rotating shaft (605) is rotatably connected to the side wall of the bottom end of the installation groove (5), the other end of the rotating shaft (605) is fixedly connected with a support plate (602), one end of the support plate (602) is fixedly connected with an expansion link (604), one end of the expansion link (604) is fixedly connected with the clamping plate (601), one side wall of the support plate (602) is fixedly connected with a plurality of compression springs (603), and one end of each compression spring (603) is fixedly connected to the side wall of the clamping plate (601).

3. The sponge rolling device according to claim 1, wherein the number of the clamping blocks (11) is four, and the four clamping blocks (11) are arranged in a pairwise symmetry manner.

4. The sponge rolling device as claimed in claim 2, wherein the telescopic rod (604) comprises a sleeve, one end of the sleeve is fixedly connected to the side wall of the support plate (602), and a sliding rod is slidably inserted in the sleeve.

5. The sponge rolling device according to claim 2, wherein an external thread is formed on an outer side wall of one end of the telescopic rod (604), a thread groove is formed on a side wall of the clamping plate (601), and the telescopic rod (604) is in threaded connection with the clamping plate (601).

6. The sponge rolling device as claimed in claim 2, wherein a buffer pad is adhesively connected to the side wall of the clamping plate (601), and the buffer pad is made of rubber.