CN217431797U

CN217431797U - A reducing mechanism for incomplete fabrics

Info

Publication number: CN217431797U
Application number: CN202122646224.8U
Authority: CN
Inventors: 许建芳; 施宝传
Original assignee: Shanghai Baochuan Textile Co ltd
Current assignee: Shanghai Baochuan Textile Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-09-16
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a reducing mechanism for incomplete secondary fabrics, including broken case, broken incasement is equipped with two crushing rollers, two the crushing roller all is through fixed plate and broken incasement wall fixed connection, broken incasement is equipped with the screen cloth that is located the crushing roller below, broken incasement wall be equipped with screen cloth complex spout, the spout internal fixation has the slide bar that slides and run through the screen cloth, the screen cloth passes through canceling release mechanical system and sliding rod connection, the screen cloth below is equipped with the cam. The utility model discloses a set up screen cloth, cam and canceling release mechanical system, can utilize the screen cloth to filter the broken incomplete textile raw materials of crushing roller, only accord with the broken textile of size in can getting into the collecting box, avoid follow-up manual work to slowly collect the waste time in whole broken material, the cam rotates simultaneously and can drives the screen cloth and reciprocate, rethread reset spring realizes reseing, can avoid the screen cloth mesh to take place to block up at this in-process.

Description

A reducing mechanism for incomplete secondary fabrics

Technical Field

The utility model relates to a reducing mechanism technical field especially relates to a reducing mechanism for inferior fabrics.

Background

Textile processing can inevitably cause defective products due to processing errors or raw material quality problems, and the defective products are generally treated in a mode of remediation and scrapping.

Scrap goods to unable remedy can select among the prior art and scrap the processing, scrap process generally chooses for use broken case, utilize the crushing roller of broken incasement to realize the breakage to placing the scrap goods, the broken case of prior art can be because the too big breakage of raw materials is not thorough in broken process, and carry out the secondary crushing to the not complete broken raw materials and need artifical screening and put in to broken case once more, artifical screening is with artifical input consuming time longer, lead to crushing efficiency not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a crushing device for defective textiles.

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

a crushing device for defective textiles comprises a crushing box, wherein two crushing rollers are arranged in the crushing box, the two crushing rollers are fixedly connected with the inner wall of the crushing box through fixing plates, a screen positioned below the crushing rollers is arranged in the crushing box, a chute matched with the screen is arranged on the inner wall of the crushing box, a slide rod which slidably penetrates through the screen is fixed in the chute, the screen is connected with the slide rod through a resetting mechanism, a cam is arranged below the screen, a first motor connected with the cam is arranged on the outer wall of the crushing box, one crushing roller is connected with the first motor through a transmission mechanism, a collecting box matched with the screen is arranged above the inner bottom wall of the crushing box, an opening and closing door matched with the collecting box is arranged on the outer wall of the crushing box, a circulating box is arranged on the side of the crushing box, a rotating shaft is rotatably connected in the circulating box, and a spiral conveying blade is fixed on the outer wall of the rotating shaft, and a driving mechanism connected with the rotating shaft is arranged in the circulating box.

Preferably, the reset mechanism comprises a reset spring fixedly connected with the outer wall of the screen, and the end part of the reset spring is elastically connected with the inner wall of the sliding groove.

Preferably, the transmission mechanism comprises a transmission gear fixed on the outer wall of the output shaft of the crushing roller, the two transmission gears are meshed, belt pulleys are fixed on the outer wall of one of the transmission gears and the outer wall of the output shaft of the first motor, and the two belt pulleys are connected through a belt.

Preferably, the driving mechanism comprises a second motor arranged in the bottom wall of the circulating box, and the end part of an output shaft of the second motor is fixedly connected with the tail end of the rotating shaft.

Preferably, the crushing box and the circulating box are connected with the feeding channel through a discharging channel, and a guide plate matched with the discharging channel is fixed on the inner bottom wall of the crushing box.

Preferably, the screen cloth lateral wall is fixed with a plurality of stoppers, broken incasement wall is equipped with the spacing groove with stopper complex.

The utility model has the advantages that:

1. through setting up screen cloth, cam and canceling release mechanical system, can utilize the screen cloth to screen the broken inferior textile raw materials of crushing roller, only accord with the broken textile of size in can getting into the collecting box, avoid follow-up manual work slowly to collect waste time in whole broken material, cam rotation can drive the screen cloth and reciprocate simultaneously, and rethread reset spring realizes reseing, can avoid the screen cloth mesh to take place to block up at this in-process.

2. Through setting up pivot, auger delivery leaf and deflector, can transport the incomplete inferior fabrics of not complete broken that screens down to broken incasement again and carry out the secondary crushing, need not artifical screening and put in, save plenty of time and manpower, improve the degree of fragmentation.

Drawings

Fig. 1 is a schematic view of the internal structure of a crushing device for defective textiles according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a transmission mechanism of a pulverizing device for defective textiles according to the present invention.

In the figure: 1 crushing box, 2 crushing roller, 3 fixing plate, 4 screen mesh, 5 cam, 6 spacing groove, 7 collecting box, 8 circulating box, 9 rotating shaft, 10 spiral conveying blade, 11 second motor, 12 sliding groove, 13 sliding rod, 14 reset spring, 15 first motor and 16 transmission gear.

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 should 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 orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element 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. 1-3, a crushing device for textile waste comprises a crushing box 1, two crushing rollers 2 are arranged in the crushing box 1, the two crushing rollers 2 are fixedly connected with the inner wall of the crushing box 1 through a fixing plate 3, a screen 4 positioned below the crushing rollers 2 is arranged in the crushing box 1, the inner wall of the crushing box 1 is provided with a chute 12 matched with the screen 4, a slide rod 13 which penetrates through the screen 4 in a sliding manner is fixed in the chute 12, the screen 4 is connected with the slide rod 13 through a reset mechanism, the reset mechanism comprises a reset spring 14 fixedly connected with the outer wall of the screen 4, the end part of the reset spring 14 is elastically connected with the inner wall of the chute 12, a cam 5 continuously rotates when the crushing rollers 2 rotate, the long end of the cam 5 can extrude and lift the screen 4, when the long end of the cam 5 is separated from the screen 4, the screen 4 can recover to generate certain vibration under the action of the reset spring 14, therefore, the textile crushing material blocked in the meshes of the screen 4 can be shaken off, and the screen 4 is prevented from being blocked to influence the screening capacity.

The cam 5 is arranged below the screen 4, the first motor 15 connected with the cam 5 is arranged on the outer wall of the crushing box 1, one crushing roller 2 is connected with the first motor 15 through a transmission mechanism, the transmission mechanism comprises a transmission gear 16 fixed on the outer wall of an output shaft of the crushing roller 2, the two transmission gears 16 are meshed, a belt pulley is fixed on the outer wall of the output shaft of one transmission gear 16 and the outer wall of the output shaft of the first motor 15, the two belt pulleys are connected through a belt, the first motor 15 is started, the belt pulley and the belt can be used for driving the transmission gear 16 to rotate, and therefore the two crushing rollers 2 can crush defective textiles in the crushing box 1 in a rotating mode.

Broken 1 inner bottom wall top of case is equipped with screen cloth 4 complex collecting box 7, broken 1 outer wall of case is equipped with and opens and close the door with collecting box 7 complex, broken 1 side of case is equipped with

circulation case

8, 8 internal rotations of circulation case are connected with pivot 9, pivot 9 outer wall is fixed with spiral delivery leaf 10, be equipped with the actuating mechanism who is connected with pivot 9 in the circulation case 8, actuating mechanism is including setting up the second motor 11 in circulation case 8 diapire, 11 output shaft tip of second motor and the terminal fixed connection of pivot 9, broken case 1 passes through discharging channel with circulation case 8 and is connected with feedstock channel, broken 1 inner bottom wall of case is fixed with the deflector with discharging channel complex, start second motor 11, thereby second motor 11 rotates and can drive pivot 9 and rotate and drive spiral delivery leaf 10 and rotate, spiral delivery leaf 10 rotates and can upwards transports the incomplete broken inferior fabrics in the circulation case 8.

The screen cloth 4 lateral wall is fixed with a plurality of stoppers, broken 1 inner wall of case be equipped with stopper complex spacing groove 6, screen cloth 4 through cam 5 with reset spring 14 effect in broken case 1 up-down reciprocating motion the time, can acquire stability through stopper and spacing groove 6.

When the utility model is used, the inferior textiles are put into the crushing box 1, then the first motor 15 is started to drive the transmission gear 16 to rotate by utilizing the belt pulley and the belt, thereby realizing that the two crushing rollers 2 rotate in the crushing box 1 to crush the defective textiles, the crushed defective textiles enter the inclined screen 4 and enter the collecting box 7 through the screen 4 according to the size, the incompletely crushed material enters the circulation box 8, and it is noted that the cam 5 is continuously rotated while the crushing roller 2 is rotated, the long end of the cam 5 can press and lift the screen 4, and when the long end of the cam 5 is separated from the screen 4, under the action of the reset spring 14, the screen 4 can recover to the original position and generate certain vibration, so that textile broken materials blocked in the meshes of the screen 4 can be shaken off, and the screen 4 is prevented from being blocked to influence the screening capacity;

meanwhile, the second motor 11 is started, the second motor 11 rotates to drive the rotating shaft 9 to rotate so as to drive the spiral conveying blade 10 to rotate, the spiral conveying blade 10 rotates to upwards convey incomplete textiles which are not completely crushed in the circulating box 8, finally, the incomplete textiles which are not completely crushed in the circulating box are fed into the crushing box 1 again through the feeding hole and the guide plate and then are extruded and crushed again through the crushing roller 2, and finally, the complete crushing of the incomplete textiles is realized, and the opening and closing door is opened, so that the collecting box 7 is taken out.

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. A smashing device for defective textiles comprises a crushing box (1) and is characterized in that two crushing rollers (2) are arranged in the crushing box (1), the two crushing rollers (2) are fixedly connected with the inner wall of the crushing box (1) through fixing plates (3), a screen (4) positioned below the crushing rollers (2) is arranged in the crushing box (1), a sliding groove (12) matched with the screen (4) is formed in the inner wall of the crushing box (1), a sliding rod (13) which penetrates through the screen (4) in a sliding mode is fixed in the sliding groove (12), the screen (4) is connected with the sliding rod (13) through a resetting mechanism, a cam (5) is arranged below the screen (4), a first motor (15) connected with the cam (5) is arranged on the outer wall of the crushing box (1), one of the crushing rollers (2) is connected with the first motor (15) through a transmission mechanism, broken incasement (1) diapire top is equipped with screen cloth (4) complex collecting box (7), broken case (1) outer wall is equipped with opens and shuts the door with collecting box (7) complex, broken case (1) side is equipped with circulation case (8), circulation case (8) internal rotation is connected with pivot (9), pivot (9) outer wall is fixed with spiral delivery leaf (10), be equipped with the actuating mechanism who is connected with pivot (9) in circulation case (8).

2. A comminution device for textile residues according to claim 1, characterized in that the return means comprise a return spring (14) which is fixedly connected to the outer wall of the screen (4), the end of the return spring (14) being elastically connected to the inner wall of the chute (12).

3. The smashing device for the defective textiles is characterized in that the transmission mechanism comprises a transmission gear (16) fixed on the outer wall of an output shaft of the crushing roller (2), two transmission gears (16) are meshed, a belt pulley is fixed on the outer wall of one transmission gear (16) and the outer wall of the output shaft of the first motor (15), and the two belt pulleys are connected through a belt.

4. A shredder for defective textiles according to claim 1, characterised in that the drive means comprise a second motor (11) arranged in the bottom wall of the circulation box (8), the end of the output shaft of the second motor (11) being fixedly connected to the end of the rotating shaft (9).

5. A comminution device for textile residues, as claimed in claim 1, characterized in that the comminution tank (1) is connected to the circulation tank (8) via a discharge channel to a feed channel, guide plates being fastened to the inner bottom wall of the comminution tank (1) and cooperating with the discharge channel.

6. The smashing device for defective textiles according to claim 1, wherein a plurality of limiting blocks are fixed on the side wall of the screen (4), and limiting grooves (6) matched with the limiting blocks are formed in the inner wall of the smashing box (1).