CN214078245U

CN214078245U - Dustproof device for processing biaxially oriented polypropylene film

Info

Publication number: CN214078245U
Application number: CN202023170529.8U
Authority: CN
Inventors: 吕达民
Original assignee: Quanzhou Lichang New Material Technology Co ltd
Current assignee: Quanzhou Lichang New Material Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-31
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a dustproof device for processing a biaxially oriented polypropylene film, which comprises a base, a longitudinal stretching device, a transverse stretching device and a bracket, wherein one side of the upper surface of the base is fixedly provided with the longitudinal stretching device, the other side of the upper surface of the base is fixedly provided with the transverse stretching device, the bracket is fixedly arranged at the upper end of the transverse stretching device, the dust falling device with the dust falling function is fixedly arranged in the middle of the upper surface of the base, the dust sucking device with the dust absorbing function is fixedly arranged at the upper end of the dust falling device, compared with the traditional biaxially oriented polypropylene film processing device, the device reduces the condition that dust enters the polypropylene film during processing, reduces the interference of the dust to the film during processing, and has better light transmittance and transparency after the film is finished because of the reduction of the dust, and further ensures that the quality of the polypropylene film is well improved, the whole working efficiency is improved well.

Description

Dustproof device for processing biaxially oriented polypropylene film

Technical Field

The utility model relates to a polypropylene film processing technology field specifically is a dust keeper is used in processing of biaxial stretching polypropylene film.

Background

The biaxially oriented polypropylene film is generally a multilayer co-extruded film, and is prepared by co-extruding polypropylene particles to form a sheet, and then stretching the sheet in longitudinal and transverse directions.

The biaxially oriented polypropylene film has the advantages of no toxicity, deodorization, moisture resistance, transparency and the like, but generally the biaxially oriented polypropylene film is produced by multilayer co-extrusion, so that once dust enters the film layer in the manufacturing process, the overall quality of the film can be reduced, and because the film material needs to ensure good transparency in the manufacturing process, certain protection on the dust needs to be achieved in the working process, and the interference of the dust on a working finished product is reduced.

Therefore, the dustproof device for processing the biaxially oriented polypropylene film is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust keeper is used in processing of biaxial stretching polypropylene film that simple to use, convenient dust removal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust keeper is used in processing of biaxial stretching polypropylene film, includes base, vertical stretching device, horizontal stretching device and support, base upper surface one side fixed mounting has vertical stretching device, and the opposite side fixed mounting of base upper surface has horizontal stretching device, horizontal stretching device upper end fixed mounting has the support, fixed mounting has the dust device of dust fall function in the middle of the base upper surface, dust device upper end fixed mounting has the dust extraction of absorption dust function, dust extraction's one end fixed mounting has the latch device of fixed function, latch device and vertical stretching device cooperation joint, and dust extraction's other end fixed mounting has the sideslip device of lateral shifting function, and sideslip device and support fixed connection.

Preferably, dust extraction includes shell, straw, suction inlet, receives storehouse, protecting crust, fan and obturator, shell bottom fixed mounting has the suction inlet, suction inlet bottom fixed mounting has the straw, and straw and shell fixed connection, straw bottom fixed mounting has and receives the storehouse, it has the protecting crust to receive storehouse one side fixed mounting, the inside fixed mounting of protecting crust has the fan, it has the obturator to receive the inside one side fixed mounting who is close to the fan inlet scoop in storehouse.

Preferably, dust device includes protecting crust, water pump, water pipe and shower nozzle, it has the protecting crust to absorb storehouse one side and is located protecting crust below fixed mounting, the inside fixed mounting of protecting crust has the water pump, the play water end fixed mounting of water pump has the water pipe, the top of water pipe has the shower nozzle through absorbing storehouse fixed mounting.

Preferably, the clamping device comprises a pull rod, a slot, an insertion rod, a jack, a sliding groove, a limiting block, a sliding groove, a spring and a clamping rod, a slot and a sliding groove are respectively arranged on one side of the inner part of the shell close to the longitudinal stretching device, an inserting rod and a clamping rod are respectively and fixedly arranged on the side surface of the longitudinal stretching device at the corresponding positions of the slot and the sliding groove, the inserting rod and the slot are inserted in a sliding way, the clamping rod is inserted with the sliding groove in a sliding manner, the outer surface of the clamping rod is provided with inserting holes at equal intervals, the inner part of the shell is positioned at the upper end of the sliding groove and is provided with a sliding groove, the inner part of the sliding groove is inserted with a pull rod in a sliding manner, and the pull rod is matched and clamped with the jack, the outer surface of the pull rod is sleeved with a spring, the bottom end of the spring is fixedly provided with a limiting block, and the limiting block is fixedly connected with the pull rod, the spring is fixedly connected with the shell, and the limiting block is elastically connected with the shell through the spring.

Preferably, the end of the inserted link is spherical.

Preferably, the traversing device comprises a protective shell, a motor, a lead screw, a guide rod and a moving block, the lead screw is rotatably mounted in the protective shell, the motor is fixedly mounted at the bottom end of the lead screw, the guide rod is fixedly mounted in the protective shell, the guide rod is parallel to the lead screw, the moving block is mounted outside the lead screw in a meshed manner and is connected with the guide rod in a sliding manner, and the moving block is fixedly connected with the shell.

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

the utility model discloses dust keeper in use is used in processing of biaxial stretching polypropylene film because dust extraction's existence, make the film add the very probable interference that has reduced the dust to it man-hour, again because dust device's existence, make can be more convenient clear up the dust after the dust absorption, because sideslip device's existence, make dust extraction absorbing more comprehensive in work, the effect is better, for traditional biaxial stretching polypropylene film processingequipment, this equipment has reduced the dust and has got into the inside condition of polypropylene film man-hour, the interference of dust man-hour to the film has been reduced, and because the reduction of dust, make the film have better light transmissivity and transparency after accomplishing, make the quality of polypropylene film etc. to fine promotion more, make whole work efficiency have fine promotion.

Drawings

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

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

FIG. 3 is a schematic view of the dust collector and the dust falling device of the present invention;

FIG. 4 is a schematic structural view of the latch device of the present invention;

FIG. 5 is a schematic view of a traverse device according to the present invention;

fig. 6 is a second schematic structural view of the traverse device of the present invention.

In the figure: 1. a base; 2. a longitudinal stretching device; 3. a transverse stretching device; 4. a support; 5. a dust collection device; 51. a housing; 52. a straw; 53. a suction port; 54. a holding bin; 55. protecting the shell; 56. a fan; 57. a filler; 6. a dust falling device; 61. a protective shell; 62. a water pump; 63. a water pipe; 64. a spray head; 7. a clamping device; 71. a pull rod; 72. a slot; 73. inserting a rod; 74. a jack; 75. a sliding groove; 76. a limiting block; 77. a chute; 78. a spring; 79. a clamping and connecting rod; 8. a traversing device; 81. a protective shell; 82. a motor; 83. a screw rod; 84. a guide bar; 85. moving the mass.

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, a dust-proof device for processing biaxially oriented polypropylene film shown in the figure comprises a base 1, a longitudinal stretching device 2, a transverse stretching device 3 and a bracket 4, wherein the longitudinal stretching device 2 is fixedly installed on one side of the upper surface of the base 1, and the other side of the upper surface of the base 1 is fixedly provided with a transverse stretching device 3, the upper end of the transverse stretching device 3 is fixedly provided with a bracket 4, a dust falling device 6 with a dust falling function is fixedly arranged in the middle of the upper surface of the base 1, a dust suction device 5 with a dust absorbing function is fixedly arranged at the upper end of the dust falling device 6, one end of the dust suction device 5 is fixedly provided with a clamping device 7 with a fixing function, the clamping device 7 is matched and clamped with the longitudinal stretching device 2, and the other end of the dust suction device 5 is fixedly provided with a transverse moving device 8 with a transverse moving function, and the transverse moving device 8 is fixedly connected with the bracket 4.

In use, the base 1 is placed on the ground, the polypropylene film passes through the longitudinal stretching device 2 and the transverse stretching device 3, because the dust suction port fixed through the clamping device 7 is arranged above the longitudinal stretching device 2, and the dust suction port arranged by matching the transverse moving device 8 and the support 4 is arranged above the transverse stretching device 3, and dust in the biaxial stretching work is removed through the sedimentation of the dust falling device 6 by the suction of the dust suction device 5.

Referring to fig. 2 and 3, the dust collecting device 5 includes a housing 51, a suction pipe 52, a suction port 53, a suction chamber 54, a protective shell 55, a fan 56 and a filler 57, the suction port 53 is fixedly installed at the bottom end of the housing 51, the suction pipe 52 is fixedly installed at the bottom end of the suction port 53, the suction pipe 52 is fixedly connected with the housing 51, the suction chamber 54 is fixedly installed at the bottom end of the suction pipe 52, the protective shell 55 is fixedly installed at one side of the suction chamber 54, the fan 56 is fixedly installed inside the protective shell 55, and the filler 57 is fixedly installed at one side of the suction chamber 54 close to the suction port of the fan 56.

In use, the fan 56 is started, so that the suction port 53 sucks dust, the suction pipe 52 sends the dust into the suction bin 54, and the filling body 57 is made of honeycomb sponge, so that the fan 56 can be better protected, the service life of the fan 56 is greatly prolonged, and the dust absorption efficiency is improved.

Referring to fig. 3, the dust falling device 6 includes a protective shell 61, a water pump 62, a water pipe 63 and a nozzle 64, the protective shell 61 is fixedly installed on one side of the absorbing bin 54 below the protective shell 55, the water pump 62 is fixedly installed inside the protective shell 61, the water pipe 63 is fixedly installed at the water outlet end of the water pump 62, and the nozzle 64 is fixedly installed at the top end of the water pipe 63 through the absorbing bin 54.

When in use, water is sucked from the water injection port through the water pump 62, and then the water is sent to the spray head 64 through the water pipe 63, so that the degradation of the dust in the absorption bin 54 is completed, and the dust is more conveniently treated.

Referring to fig. 4, the clamping device 7 includes a pull rod 71, a slot 72, an insertion rod 73, an insertion hole 74, a sliding groove 75, a limit block 76, a sliding groove 77, a spring 78 and a clamping rod 79, one side of the inside of the housing 51 close to the longitudinal stretching device 2 is respectively provided with the slot 72 and the sliding groove 75, the side surface of the longitudinal stretching device 2 is respectively and fixedly provided with the insertion rod 73 and the clamping rod 79 at the corresponding positions of the slot 72 and the sliding groove 75, the insertion rod 73 and the slot 72 are slidably inserted, the clamping rod 79 and the sliding groove 75 are slidably inserted, the outer surface of the clamping rod 79 is equidistantly provided with the insertion hole 74, the inside of the housing 51 is provided with the sliding groove 77 at the upper end of the sliding groove 75, the inside of the sliding groove 77 is slidably inserted with the pull rod 71, the pull rod 71 is in fit with the insertion hole 74, the outer surface of the pull rod 71 is sleeved with the spring 78, the bottom end of the spring 78 is fixedly provided with the limit block 76, and the limiting block 76 is fixedly connected with the pull rod 71, the spring 78 is fixedly connected with the shell 51, and the limiting block 76 is elastically connected with the shell 51 through the spring 78.

In use, the insertion rod 73 and the clamping rod 79 are respectively aligned to the insertion groove 72 and the sliding groove 75, the clamping of the insertion hole 74 is completed through the pull rod 71 above the shell 51, the whole device is fixed above the longitudinal stretching device 2, the operation is more convenient, and when equipment needs to be pulled out, only the pull rod 71 needs to be pulled, the pull rod 71 is pulled out of the insertion hole 74, the disassembly can be completed, and the pull rod 71 resets under the matching action of the spring 78 and the limiting block 76, so that the next use is facilitated.

Referring to fig. 4, the end of the insertion rod 73 is spherical, so that the insertion rod 73 can be better fitted and more convenient to insert into the slot 72 during use.

Referring to fig. 5 and 6, the traverse device 8 includes a protective housing 81, a motor 82, a lead screw 83, a guide rod 84 and a moving block 85, the lead screw 83 is rotatably installed inside the protective housing 81, the motor 82 is fixedly installed at the bottom end of the lead screw 83, the guide rod 84 is fixedly installed inside the protective housing 81, the guide rod 84 and the lead screw 83 are parallel in position, the moving block 85 is installed outside the lead screw 83 in a meshed manner, the moving block 85 is slidably connected with the guide rod 84, and the moving block 85 is fixedly connected with the housing 51.

In use, the screw rod 83 is rotated by starting the motor 82, the moving block 85 moves transversely, the upper end of the moving block 85 is provided with a fixed dust suction port, comprehensive dust removal of the transverse stretching device 3 is completed, and the whole equipment is more stable in the operation process due to the existence of the guide rod 84.

In the scheme, the utility model discloses dust keeper for biaxial stretching polypropylene film processing is in use places base 1 on the ground, with the work of polypropylene film through longitudinal stretching device 2 and transverse stretching device 3, because there is the dust absorption mouth fixed through latch device 7 above longitudinal stretching device 2, through aim at inserted bar 73 and joint bar 79 respectively with slot 72 and sliding tray 75, accomplish the joint through the pull rod 71 above shell 51 to inserted hole 74, make the whole device fix above longitudinal stretching device 2, more convenient work, and have the dust absorption mouth that sideslip device 8 and support 4 cooperate and install above transverse stretching device 3, through starting motor 82, make lead screw 83 rotate, make movable block 85 do transverse movement, because there is fixed dust absorption mouth on the upper end of movable block 85, accomplish the comprehensive dust removal to transverse stretching device 3, and because of the existence of guide arm 84, make whole equipment more stable at the operation in-process, inhale through dust extraction 5, start through fan 56, make suction inlet 53 inhale the dust, send into the dust through straw 52 and absorb storehouse 54, again because obturator 57 is to fan 56's protection, the absorption efficiency to the dust has been improved, subside through dust device 6, inhale the water source from the water filling port through water pump 62, send the water source to shower nozzle 64 through water pipe 63 again, the degradation to the inside dust in absorption storehouse 54 is accomplished, also made things convenient for the processing to the dust more, the removal of dust in the work of two-way stretch has been accomplished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a dust keeper is used in processing of biaxial stretching polypropylene film, includes base (1), vertical stretching device (2), horizontal stretching device (3) and support (4), base (1) upper surface one side fixed mounting has vertical stretching device (2), and the opposite side fixed mounting of base (1) upper surface has horizontal stretching device (3), horizontal stretching device (3) upper end fixed mounting has support (4), its characterized in that: fixed mounting has dust device (6) of dust fall function in the middle of base (1) upper surface, dust device (6) upper end fixed mounting has dust extraction (5) of absorbing the dust function, the one end fixed mounting of dust extraction (5) has clamping device (7) of fixed function, clamping device (7) and vertical stretching device (2) cooperation joint, and the other end fixed mounting of dust extraction (5) has sideslip device (8) of lateral shifting function, and sideslip device (8) and support (4) fixed connection.

2. The dustproof device for processing the biaxially oriented polypropylene film according to claim 1, wherein: dust extraction (5) include shell (51), straw (52), suction inlet (53), receive storehouse (54), protecting crust (55), fan (56) and obturator (57), shell (51) bottom fixed mounting has suction inlet (53), suction inlet (53) bottom fixed mounting has straw (52), and straw (52) and shell (51) fixed connection, straw (52) bottom fixed mounting has and receives storehouse (54), receive storehouse (54) one side fixed mounting has protecting crust (55), the inside fixed mounting of protecting crust (55) has fan (56), receive storehouse (54) inside one side fixed mounting who is close to fan (56) inlet scoop have obturator (57).

3. The dustproof device for processing the biaxially oriented polypropylene film according to claim 2, wherein: dust device (6) are including protecting crust (61), water pump (62), water pipe (63) and shower nozzle (64), it has protecting crust (61) to absorb storehouse (54) one side and be located protecting crust (55) below fixed mounting, the inside fixed mounting of protecting crust (61) has water pump (62), the play water end fixed mounting of water pump (62) has water pipe (63), the top of water pipe (63) has shower nozzle (64) through absorbing storehouse (54) fixed mounting.

4. The dustproof device for processing the biaxially oriented polypropylene film according to claim 2, wherein: the clamping device (7) comprises a pull rod (71), a slot (72), an insertion rod (73), a jack (74), a sliding groove (75), a limiting block (76), a sliding groove (77), a spring (78) and a clamping rod (79), wherein the slot (72) and the sliding groove (75) are respectively formed in one side, close to the longitudinal stretching device (2), of the inner portion of the shell (51), the side face of the longitudinal stretching device (2) is located at the corresponding position of the slot (72) and the sliding groove (75) and is respectively and fixedly provided with the insertion rod (73) and the clamping rod (79), the insertion rod (73) and the slot (72) are in sliding insertion, the clamping rod (79) and the sliding groove (75) are in sliding insertion, the jack (74) is formed in the outer surface of the clamping rod (79) at equal intervals, the sliding groove (77) is formed in the inner portion of the shell (51) located at the upper end of the sliding groove (75), the sliding groove (77) is formed in sliding insertion of the sliding insertion rod (71), and pull rod (71) and jack (74) cooperation joint, pull rod (71) surface cover is equipped with spring (78), spring (78) bottom fixed mounting has stopper (76), and stopper (76) and pull rod (71) fixed connection, spring (78) and shell (51) fixed connection, stopper (76) are through spring (78) and shell (51) elastic connection.

5. The dustproof device for processing the biaxially oriented polypropylene film according to claim 4, wherein: the end part of the inserted link (73) is spherical.

6. The dustproof device for processing the biaxially oriented polypropylene film according to claim 2, wherein: the transverse moving device (8) comprises a protective shell (81), a motor (82), a lead screw (83), a guide rod (84) and a moving block (85), the lead screw (83) is installed in the protective shell (81) in a rotating mode, the motor (82) is installed at the bottom end of the lead screw (83) in a fixed mode, the guide rod (84) is installed in the protective shell (81) in a fixed mode, the guide rod (84) is parallel to the lead screw (83) in position, the moving block (85) is installed on the lead screw (83) in an external meshed mode, the moving block (85) is connected with the guide rod (84) in a sliding mode, and the moving block (85) is fixedly connected with the shell (51).