CN219255719U

CN219255719U - Trimming device with recycling function

Info

Publication number: CN219255719U
Application number: CN202223394961.4U
Authority: CN
Inventors: 杨华生
Original assignee: Jiangxi Huatesheng New Material Co ltd
Current assignee: Jiangxi Huatesheng New Material Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-27
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a trimming device with a recycling function, and relates to the technical field of PVB intermediate film production. The trimming device with the recycling function comprises a workbench, a trimming shell and a trimming mechanism, wherein the recycling mechanism is arranged on the front side surface of the workbench. This side cut device that possesses recovery function is when using, through the fan that sets up, after the cutting of side cut mechanism finishes, blow the leftover bits forward and retrieve inside the casing, the starter motor drives crushing roller and rotates the pan feeding mouth to the leftover bits, avoid big leftover bits to block up the feeder hopper, make the leftover bits cutting diminish simultaneously, make the casing of retrieving can store more leftover bits, through the rotation bevel gear that sets up, the pivot, the annular slab, driven bevel gear, the connecting rod, the fixed column, the transmission chamber, rotation sprocket, the chain, driven sprocket, the cooperation of screw rod and gag lever post drives the clamp plate downwardly moving and extrudees the leftover bits downwardly, avoid the leftover bits to float at the surface of crushing roller and lead to unable crushing.

Description

Trimming device with recycling function

Technical Field

The utility model relates to the technical field of PVB film production, in particular to a trimming device with a recycling function.

Background

The PVB intermediate film is a semitransparent film, is mainly used for laminated glass, is a high polymer material formed by plasticizing and extruding polyvinyl butyral resin through a plasticizer, has the appearance of semitransparent film, has no impurity, is smooth in surface, has certain roughness and good flexibility, has good binding power for inorganic glass, has the characteristics of transparency, heat resistance, cold resistance, moisture resistance, high mechanical strength and the like, is the best binding material for manufacturing laminated glass and safety glass in the current world, and most PVB intermediate films need to be subjected to edge cutting treatment by using an edge cutting device in the production process, so that PVB intermediate films with neat edges are conveniently obtained.

The current side cut device is in order to obtain square edge orderly PVB intermediate film, generally all can set up square blade and cut raw and other materials, for example grant the chinese patent of bulletin number CN115229864A, disclose a PVB intermediate film side cut device, when this side cut device pushed first carriage downwardly moving, first carriage passes through the connecting plate and drives the slide bar downwardly moving, and then the rubber pad downwardly moving contacts with the intermediate film, and the rubber pad compresses tightly spacingly in the intermediate film afterwards, can be fixed to PVB intermediate film is spacing in the course of working, is difficult for leading to cutting skew.

But foretell side cut device is to PVB intermediate coat side cut after, and the leftover bits that cut off can be left on the workstation surface or drop ground, and the leftover bits of leaving on the workstation surface can influence the fixed spacing of raw and other materials of next processing, leads to the side cut position to shift, and then makes raw and other materials scrapped, and the leftover bits that fall to the bottom surface also need the staff to clean, has increased the amount of labour, and in view of this, we provide a side cut device that possesses recovery function.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the trimming device with the recycling function, and solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a side cut device that possesses recovery function, includes workstation, side cut casing and side cut mechanism, side cut casing rear side inner wall bottom fixed mounting has the fan, the front side surface of workstation is provided with recovery mechanism, recovery mechanism includes:

the recovery shell is fixedly arranged on the front side surface of the workbench, a feed hopper is fixedly arranged in the recovery shell, a crushing roller is arranged in the feed hopper, a double-shaft motor is fixedly arranged at the bottom end of the left side surface of the feed hopper, and a rotary bevel gear is fixedly arranged at the left end output shaft of the double-shaft motor;

the annular plate is fixedly arranged at the inner center of the recovery shell, a rotating shaft is fixedly arranged at the left end of the top surface of the annular plate, a driven bevel gear is rotatably connected to the top end of the rotating shaft, and a connecting rod is fixedly arranged on the top surface of the driven bevel gear;

the fixed column is internally provided with a transmission cavity, the left end of the inside of the transmission cavity is provided with a rotary chain wheel, and the center of the inside of the transmission cavity is provided with a driven chain wheel;

the screw rod, the screw rod sets up in the below of fixed column, the bottom inner wall and the bottom fixed surface connection of driven sprocket of fixed column are run through at the top of screw rod, the outside threaded connection of screw rod has the clamp plate, the left side of screw rod is provided with the gag lever post, the bottom surface and the bottom fixed surface connection of fixed column are run through on the top of gag lever post, the bottom fixed mounting of gag lever post has the fixed plate.

Preferably, the right-hand member output shaft of biax motor runs through the left end inner wall of feeder hopper and smashes the left end fixed surface of roller and is connected, the right-hand member of smashing the roller rotates with the right side inner wall of feeder hopper and is connected.

Preferably, the top of the connecting rod penetrates through the inner walls of the feed hopper and the fixed column and is fixedly connected with the bottom surface of the rotary chain wheel.

Preferably, the rotary chain wheel and the driven chain wheel are connected through a chain transmission.

Preferably, the bottom end of the screw is rotatably connected with the top surface of the fixing plate.

Preferably, the tooth surfaces of the driven bevel gear and the tooth surfaces of the rotary bevel gear are engaged with each other.

(III) beneficial effects

The utility model provides a trimming device with a recycling function. The beneficial effects are as follows:

(1) When the side cut device with the recycling function is used, through the fan, after the side cut mechanism cuts, the side cut leftover materials are blown, the side leftover materials are blown forward to the inside of the recycling shell, the starting motor drives the crushing roller to rotate to cut the side leftover materials, the large side leftover materials are prevented from blocking the feed inlet of the feed hopper, and meanwhile the side leftover material cutting is reduced, so that the recycling shell can store more side leftover materials.

(2) When the edge cutting device with the recycling function is used, the pressing plate is driven to move downwards through the cooperation of the rotating bevel gear, the rotating shaft, the annular plate, the driven bevel gear, the connecting rod, the fixed column, the transmission cavity, the rotating chain wheel, the chain, the driven chain wheel, the screw rod and the limiting rod, so that leftover materials are prevented from being floated on the surface of the crushing roller to be crushed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model with a front side partially cut away;

FIG. 3 is a schematic diagram of the structure of the present utility model at A;

fig. 4 is a schematic structural diagram of the present utility model at B.

In the figure: 1. a work table; 2. trimming the shell; 3. a trimming mechanism; 4. a blower; 5. a recovery mechanism; 501. a recovery housing; 502. a feed hopper; 503. a pulverizing roller; 504. a biaxial motor; 505. rotating the bevel gear; 506. a rotating shaft; 507. a driven bevel gear; 508. a connecting rod; 509. fixing the column; 510. a transmission cavity; 511. rotating the sprocket; 512. a chain; 513. a driven sprocket; 514. a screw; 515. a limit rod; 516. a pressing plate; 517. a fixing plate; 518. and an annular plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a side cut device that possesses recovery function, includes workstation 1, side cut casing 2 and side cut mechanism 3, and side cut mechanism 3 includes: electric putter, movable plate and square blade, start electric putter and can drive movable plate and square blade and move down and cut edge to PVB intermediate film, cut edge shell 2 rear side inner wall bottom fixed mounting has fan 4, and start fan 4 after cutting edge and can blow the leftover bits that cut forward, make it get into and retrieve shell 501, and the front side surface of workstation 1 is provided with recovery mechanism 5.

The recovery mechanism 5 includes: retrieve casing 501, annular slab 518, fixed column 509 and screw 514, retrieve the front side surface of casing 501 fixed mounting workstation 1, the inside fixed mounting of retrieving casing 501 has feeder hopper 502, the inside of feeder hopper 502 is provided with crushing roller 503, the left side surface bottom fixed mounting of feeder hopper 502 has biax motor 504, the right-hand member output shaft of biax motor 504 runs through the left end inner wall of feeder hopper 502 and the left end fixed surface connection of crushing roller 503, the right-hand member of crushing roller 503 is connected with the right side inner wall rotation of feeder hopper 502, start biax motor 504 can drive crushing roller 503 and rotate, thereby cut the leftover bits that get into the inside of retrieving casing 501 and smash, thereby make the inside more leftover bits that can hold of retrieving casing 501.

The left end output shaft fixed mounting of biax motor 504 has rotation bevel gear 505, annular plate 518 fixed mounting is in the inside center department of retrieving casing 501, the top surface left end fixed mounting of annular plate 518 has pivot 506, the top rotation of pivot 506 is connected with driven bevel gear 507, the flank of tooth of driven bevel gear 507 and the flank of tooth of rotation bevel gear 505 intermesh, can drive rotation bevel gear 505 and rotate when biax motor 504 starts, thereby drive driven bevel gear 507 and rotate, driven bevel gear 507's top surface fixed mounting has connecting rod 508, the transmission chamber 510 has been seted up to the fixed column 509 inside, the inside left end of transmission chamber 510 is provided with rotation sprocket 511, the top of connecting rod 508 runs through the inner wall of feeder hopper 502 and fixed column 509 and the bottom surface fixed connection of rotation sprocket 511.

The inside center department of transmission chamber 510 is provided with driven sprocket 513, is connected through the chain 512 transmission between rotation sprocket 511 and the driven sprocket 513, and accessible connecting rod 508 drives rotation sprocket 511 and rotates when driven bevel gear 507 rotates, and then drives driven sprocket 513 through chain 512 and rotate in step, and screw rod 514 sets up in the below of fixed column 509, and the bottom inner wall and the bottom fixed surface of driven sprocket 513 of fixed column 509 are run through at the top of screw rod 514, and the outside threaded connection of screw rod 514 has clamp plate 516, and the left side of screw rod 514 is provided with gag lever post 515.

The top of gag lever post 515 runs through the bottom surface of clamp plate 516 and the bottom surface fixed connection of fixed column 509, the bottom fixed mounting of gag lever post 515 has fixed plate 517, the bottom of screw rod 514 rotates with the top surface of fixed plate 517 to be connected, can drive screw rod 514 and rotate in step when driven sprocket 513 rotates, drive clamp plate 516 through the cooperation of gag lever post 515 and fixed plate 517 and carry out the motion of upper and lower direction, can extrude the leftover bits downwards when clamp plate 516 moves down, avoid the leftover bits to float in crushing roller 503 top and lead to unable crushing.

In the utility model, when the PVB intermediate film is used, after trimming, the starting fan 4 can blow the cut leftover materials into the recycling shell 501, at the moment, the double-shaft motor 504 is started to drive the crushing roller 503 to rotate, so that the leftover materials entering the recycling shell 501 can be cut and crushed, more leftover materials can be contained in the recycling shell 501, and meanwhile, when the double-shaft motor 504 is started, the pressing plate 516 is driven to move downwards through the cooperation of the rotating bevel gear 505, the rotating shaft 506, the annular plate 518, the driven bevel gear 507, the connecting rod 508, the fixed column 509, the transmission cavity 510, the rotating chain wheel 511, the chain 512, the driven chain wheel 513, the screw 514, the limiting rod 515 and the fixed plate 517, so that the leftover materials can be extruded downwards, and the phenomenon that the leftover materials float above the crushing roller 503 to cause incapability of crushing is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a side cut device that possesses recovery function, includes workstation (1), side cut casing (2) and side cut mechanism (3), its characterized in that: the side cut casing (2) rear side inner wall bottom fixed mounting has fan (4), the front side surface of workstation (1) is provided with recovery mechanism (5), recovery mechanism (5) include:

the recycling device comprises a recycling shell (501), wherein the recycling shell (501) is fixedly arranged on the front side surface of a workbench (1), a feeding hopper (502) is fixedly arranged in the recycling shell (501), a crushing roller (503) is arranged in the feeding hopper (502), a double-shaft motor (504) is fixedly arranged at the bottom end of the left side surface of the feeding hopper (502), and a rotary bevel gear (505) is fixedly arranged at the left end output shaft of the double-shaft motor (504);

the annular plate (518) is fixedly arranged at the inner center of the recovery shell (501), a rotating shaft (506) is fixedly arranged at the left end of the top surface of the annular plate (518), a driven bevel gear (507) is rotatably connected to the top end of the rotating shaft (506), and a connecting rod (508) is fixedly arranged on the top surface of the driven bevel gear (507);

the device comprises a fixed column (509), wherein a transmission cavity (510) is formed in the fixed column (509), a rotary chain wheel (511) is arranged at the left end of the inside of the transmission cavity (510), and a driven chain wheel (513) is arranged at the center of the inside of the transmission cavity (510);

screw rod (514), screw rod (514) set up the below in fixed column (509), the bottom inner wall and the bottom surface fixed connection of driven sprocket (513) of fixed column (509) are run through at the top of screw rod (514), the outside threaded connection of screw rod (514) has clamp plate (516), the left side of screw rod (514) is provided with gag lever post (515), the bottom surface and the bottom surface fixed connection of fixed column (509) of clamp plate (516) are run through at the top of gag lever post (515), fixed plate (517) are installed to the bottom fixed mounting of gag lever post (515).

2. The trimming device with recycling function according to claim 1, wherein: the right-hand member output shaft of biax motor (504) runs through the left end inner wall of feeder hopper (502) and smashes left end fixed surface of roller (503), the right-hand member of roller (503) is connected with the right side inner wall rotation of feeder hopper (502).

3. The trimming device with recycling function according to claim 1, wherein: the top of the connecting rod (508) penetrates through the inner walls of the feed hopper (502) and the fixed column (509) and is fixedly connected with the bottom surface of the rotary chain wheel (511).

4. The trimming device with recycling function according to claim 1, wherein: the rotary chain wheel (511) and the driven chain wheel (513) are in transmission connection through a chain (512).

5. The trimming device with recycling function according to claim 1, wherein: the bottom end of the screw rod (514) is rotatably connected with the top surface of the fixed plate (517).

6. The trimming device with recycling function according to claim 1, wherein: the tooth surface of the driven bevel gear (507) and the tooth surface of the rotary bevel gear (505) are meshed with each other.