CN215151779U

CN215151779U - Production equipment applied to biaxial stretching film

Info

Publication number: CN215151779U
Application number: CN202121209626.5U
Authority: CN
Inventors: 周宽林
Original assignee: Sichuan Xuyangshun Paper Products Co ltd
Current assignee: Sichuan Xuyangshun Paper Products Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-14
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a be applied to biaxial stretching film production facility, which comprises a bod, the one end lateral wall fixedly connected with long slab of organism, run through on the long slab and be equipped with the dead slot, the inner wall sliding connection of dead slot has the gag lever post, be equipped with installation mechanism between gag lever post and the long slab, the gag lever post rotates and is connected with the transition roller, two L shaped plates of the other end fixedly connected with of organism the one end that the L shaped plate is relative all rotates and is connected with the dwang, two install between the dwang and collect the roller, one of them fixedly connected with limiting plate on the L shaped plate, be equipped with the mechanism of blowing between the lateral wall of head and organism. The transition roller can be conveniently disassembled and maintained by pulling the pull rope, and the film can be better transported; secondly, air is blown to the film of the collecting roller through the air blowing head, and the film is dedusted to ensure the cleanness of the film.

Description

Production equipment applied to biaxial stretching film

Technical Field

The utility model relates to a film production facility technical field especially relates to a be applied to biaxial stretching film production facility.

Background

The prior art discloses application number CN202010818987.3 the leveling mechanism (34) includes a plate body (a1), a stressed roller (a2), an elastic strip (a3), and an upper connecting plate (a4), the stressed roller (a2) is movably engaged with the plate body (a1), the elastic strip (a3) is installed at the inner position of the plate body (a1), the upper connecting plate (a4) and the plate body (a1) are of an integrated structure, the plastic film can be driven by a rotating collecting roller to squeeze the stressed roller on the leveling mechanism, so that the stressed roller can roll leftwards along the plate body, and the elastic ring can push the contact frame to tightly attach to the upper surface of the plastic film, so that the stressed roller can level the plastic film while rolling, the combining plate can be squeezed downwards by the push-flat machine frame, and the squeezing blocks on the bottom block can squeeze two sliding plates outwards along the receiving plate, thereby reducing the contact area between the stress block and the plastic film.

In the above-mentioned patent, can drive plastic film through the pivoted collection roller and produce the extrusion to propping the stress roller that flat-bed machine constructs to make the stress roller roll left along the plate body, and can promote the upper surface that contacts frame and plastic film through the elasticity ring and closely laminate, thereby make the stress roller can prop the plastic film when rolling and tie, can extrude the joint plate downwards through helping the frame: above-mentioned patent weak point lies in, when the transition roller frequently uses, when needing regularly to maintain, inconvenient dismantlement, secondly, when carrying out the rolling to the film, can be stained with the dust on the film, can not guarantee that the film surface is clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a production device applied to a biaxial stretching film, which can conveniently detach and maintain a transition roller by pulling a pull rope and can better transport the film; secondly, air is blown to the film of the collecting roller through the air blowing head, and the film is dedusted to ensure the cleanness of the film.

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

the production equipment applied to the biaxially oriented film comprises a machine body, wherein a long plate is fixedly connected to one end side wall of the machine body, a hollow groove penetrates through the long plate, a limiting rod is slidably connected to the inner wall of the hollow groove, an installation mechanism is arranged between the limiting rod and the long plate, the limiting rod is rotatably connected with a transition roller, two L-shaped plates are fixedly connected to the other end of the machine body, opposite ends of the two L-shaped plates are rotatably connected with rotating rods, a collection roller is arranged between the two rotating rods, one of the L-shaped plates is fixedly connected with a limiting plate, an air blowing head is arranged on the limiting plate, and an air blowing mechanism is arranged between the air blowing head and the side wall of the machine body;

preferably, the mounting mechanism comprises two fixed blocks fixed on the side wall of the long plate, the opposite ends of the two fixed blocks are fixedly connected with hollow blocks, the opposite ends of the two hollow blocks are respectively penetrated through and slidably connected with a limiting block, and a spring is fixedly connected between the limiting block and the inner wall of the hollow block on the same side;

preferably, the limiting rod is provided with two limiting grooves in a penetrating manner, the two limiting blocks respectively penetrate through the limiting grooves and are connected with the inner walls of the limiting grooves in a sliding manner, the side wall of the long plate is fixedly connected with a baffle plate, the outer wall of the baffle plate is connected with a pull rope in a sliding manner, two ends of the pull rope respectively penetrate through the fixing block and the hollow block in sequence and are connected with the inner walls of the hollow block in a sliding manner, and two ends of the pull rope are respectively fixedly connected with the limiting blocks;

preferably, the air blowing mechanism comprises a first connecting block and a second connecting block which are fixedly connected with the side wall of the machine body, the upper end of the first connecting block is fixedly connected with a telescopic air bag, the upper end of the telescopic air bag is fixedly connected with a sliding plate, the sliding plate is slidably connected with the side wall of the machine body, a telescopic rod is fixedly connected between the sliding plate and the side wall of the machine body, the upper end of the second connecting block is rotatably connected with a reciprocating lead screw, and the reciprocating lead screw penetrates through the sliding plate and is in threaded connection with the sliding plate;

preferably, a short rod is rotatably connected to the side wall of the machine body, a first bevel gear penetrates through and is fixedly connected to the short rod, a second bevel gear penetrates through and is fixedly connected to the reciprocating screw rod, the first bevel gear and the second bevel gear are meshed with each other, transmission wheels penetrate through and are fixedly connected between the short rod and the rotating rod, and a transmission belt is rotatably connected between the two transmission wheels;

preferably, a guide pipe penetrates through and is fixedly connected between the telescopic air bag and the blowing head, a first one-way valve is installed on the guide pipe, and a second one-way valve is installed on the telescopic air bag.

Compared with the prior art, the utility model, its beneficial effect does:

1. when the transition roller is frequently used and needs to be repaired when being worn, the transition roller needs to be replaced, the two limit blocks are driven to move back to back through the pull rope, and when the two limit blocks are separated from the two limit grooves, the transition roller can be taken out for maintenance.

2. The reciprocating screw rod drives the sliding plate to move downwards and compress the telescopic air bag, the telescopic air bag is compressed, air is gradually sent to the air blowing head through the guide pipe, the air blowing head slowly blows the air to the film of the collecting roller, dust is removed from the film, and the cleanness of the film is ensured.

In summary, the transition roller can be conveniently disassembled and maintained by pulling the pull rope, and the film can be better transported; secondly, air is blown to the film of the collecting roller through the air blowing head, and the film is dedusted to ensure the cleanness of the film.

Drawings

Fig. 1 is a schematic structural diagram of a biaxial stretching film production apparatus provided by the present invention;

FIG. 2 is a schematic structural view of a transition roller applied to a biaxial stretching film production apparatus provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is the utility model provides a be applied to the structure schematic diagram of wind-up roll in biaxial stretching film production facility.

In the figure: the device comprises a machine body 1, a 2L-shaped plate, a collecting roller 3, a long plate 4, a transition roller 5, a limiting rod 6, a hollow block 7, a limiting block 8, a pulling rope 9, a fixing block 10, a blowing head 11, a guide pipe 12, a conveying wheel 13, a first bevel gear 14, a second bevel gear 15, a telescopic air bag 16, a telescopic rod 17 and a reciprocating screw rod 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, a production device for biaxially oriented film comprises a machine body 1, wherein a long plate 4 is fixedly connected to one end side wall of the machine body 1, a hollow groove is formed in the long plate 4 in a penetrating manner, a limiting rod 6 is slidably connected to the inner wall of the hollow groove, a mounting mechanism is arranged between the limiting rod 6 and the long plate 4, the mounting mechanism comprises two fixing blocks 10 fixed to the side wall of the long plate 4, hollow blocks 7 are fixedly connected to opposite ends of the two fixing blocks 10, limiting blocks 8 are respectively connected to opposite ends of the two hollow blocks 7 in a penetrating and sliding manner, a spring is fixedly connected between the limiting block 8 and the inner wall of the hollow block 7 at the same side, two limiting grooves are formed in the limiting rod 6 in a penetrating manner, the two limiting blocks 8 are matched with the two limiting grooves, the two limiting blocks 8 are respectively connected to the limiting grooves in a penetrating manner and the inner walls thereof in a sliding manner, and a film and a collection roller 3 are tightly adhered to a transition roller 5 under the mutual matching of the collection roller 3 and the transition roller 5, the film is stretched.

Lateral wall fixedly connected with baffle of long slab 4, the outer wall sliding connection of baffle has stay cord 9, the both ends of stay cord 9 run through fixed block 10 and hollow block 7 respectively in proper order and rather than inner wall sliding connection, the both ends of stay cord 9 respectively with 8 fixed connection on the stopper, 6 rotations of gag lever post are connected with transition roller 5, two L shaped plates 2 of the other end fixedly connected with of organism 1, two L shaped plates 2 relative one end are all rotated and are connected with the dwang, install between two dwangs and collect roller 3, adopt the buckle to be connected between dwang and the collection roller 3, can demolish collection roller 3.

Fixedly connected with limiting plate on one of them L shaped plate 2, install blowing head 11 on the limiting plate, be equipped with the mechanism of blowing between the lateral wall of blowing head 11 and organism 1, the mechanism of blowing includes first connecting block and the second connecting block with organism 1's lateral wall fixed connection, the flexible gasbag 16 of upper end fixedly connected with of first connecting block, the upper end fixedly connected with sliding plate of flexible gasbag 16, sliding connection between sliding plate and organism 1's the lateral wall, fixedly connected with telescopic link 17 between sliding plate and organism 1's the lateral wall, the upper end of second connecting block is rotated and is connected with reciprocal lead screw 18, reciprocal lead screw 18 rotates and rotates, continuous drive sliding plate reciprocating motion from top to bottom.

Reciprocating screw 18 runs through the sliding plate and rather than threaded connection, the lateral wall of organism 1 rotates and is connected with the quarter butt, run through and the first bevel gear 14 of fixedly connected with on the quarter butt, run through and fixedly connected with second bevel gear 15 on the reciprocating screw 18, first bevel gear 14 and second bevel gear 15 intermeshing, all run through and fixedly connected with transfer gear 13 between quarter butt and the dwang, it is connected with the conveyer belt to rotate between two transfer gear 13, run through and fixedly connected with pipe 12 between flexible gasbag 16 and the blowing head 11, install first check valve on the pipe 12, install the second check valve on the flexible gasbag 16, first check valve can only carry the gas in the flexible gasbag 16 to blow in the head 11, the second check valve can only carry external gas in the flexible gasbag 16.

The utility model discloses in, often use when transition roller 5, when needing to restore when taking place wearing and tearing, the cooperation is collected roller 3 and can not be fine when drawing the film level and smooth, need change, and staff stimulates stay cord 9, and stay cord 9 drives two 8 back-to-back motions of stopper, and when two stopper 8 break away from two spacing grooves, can take transition roller 5 out promptly, maintains.

When the machine body 1 works and drives the collecting roller 3 to rotate, the collecting roller 3 rotates to drive the rotating rod, the two transmission wheels 13, the first bevel gear 14 and the second bevel gear 15 rotate, the second bevel gear 15 rotates to drive the reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 drives the sliding plate to move downwards and compress the telescopic air bag 16 under the limit of the telescopic rod 17, the telescopic air bag 16 is compressed to gradually send gas to the blowing head 11 through the guide pipe 12, the blowing head 11 slowly blows the gas onto the film of the collecting roller 3, the film is dedusted, and the cleanness of the film is ensured.

Claims

1. A production device applied to a biaxial stretching film comprises a machine body (1) and is characterized in that, a long plate (4) is fixedly connected with the side wall of one end of the machine body (1), a hollow groove is arranged on the long plate (4) in a penetrating way, the inner wall of the empty groove is connected with a limiting rod (6) in a sliding way, an installation mechanism is arranged between the limiting rod (6) and the long plate (4), the limiting rod (6) is rotatably connected with a transition roller (5), the other end of the machine body (1) is fixedly connected with two L-shaped plates (2), the opposite ends of the two L-shaped plates (2) are rotatably connected with rotating rods, a collecting roller (3) is arranged between the two rotating rods, one of the L-shaped plates (2) is fixedly connected with a limiting plate, the limiting plate is provided with a blowing head (11), and a blowing mechanism is arranged between the blowing head (11) and the side wall of the machine body (1).

2. The production equipment for the biaxially oriented film according to claim 1, wherein the mounting mechanism comprises two fixing blocks (10) fixed on the side wall of the long plate (4), two opposite ends of the fixing blocks (10) are fixedly connected with hollow blocks (7), two opposite ends of the hollow blocks (7) are respectively penetrated and slidably connected with a limiting block (8), and a spring is fixedly connected between the limiting block (8) at the same side and the inner wall of the hollow block (7).

3. The production equipment applied to the biaxially oriented film according to claim 2, wherein two limiting grooves are formed in the limiting rod (6) in a penetrating manner, the two limiting blocks (8) respectively penetrate through the limiting grooves and are in sliding connection with the inner wall of the limiting grooves, the side wall of the long plate (4) is fixedly connected with a baffle, the outer wall of the baffle is in sliding connection with a pull rope (9), two ends of the pull rope (9) respectively penetrate through the fixing block (10) and the hollow block (7) in sequence and are in sliding connection with the inner wall of the hollow block, and two ends of the pull rope (9) are respectively in fixed connection with the limiting blocks (8).

4. The apparatus for producing biaxially oriented film according to claim 1, wherein the blowing mechanism comprises a first connecting block and a second connecting block fixedly connected with the side wall of the machine body (1), the upper end of the first connecting block is fixedly connected with a telescopic airbag (16), the upper end of the telescopic airbag (16) is fixedly connected with a sliding plate, the sliding plate is slidably connected with the side wall of the machine body (1), a telescopic rod (17) is fixedly connected between the sliding plate and the side wall of the machine body (1), the upper end of the second connecting block is rotatably connected with a reciprocating screw rod (18), and the reciprocating screw rod (18) penetrates through the sliding plate and is in threaded connection with the sliding plate.

5. The production equipment for the biaxially oriented film according to claim 4, wherein a short rod is rotatably connected to the side wall of the machine body (1), a first bevel gear (14) is fixedly connected to the short rod in a penetrating manner, a second bevel gear (15) is fixedly connected to the reciprocating screw rod (18) in a penetrating manner, the first bevel gear (14) and the second bevel gear (15) are engaged with each other, a conveying wheel (13) is fixedly connected to the short rod and the rotating rod in a penetrating manner, and a conveying belt is rotatably connected between the two conveying wheels (13).

6. The production equipment applied to the biaxially oriented film according to claim 5, wherein a guide pipe (12) penetrates through and is fixedly connected between the telescopic air bag (16) and the blowing head (11), a first check valve is installed on the guide pipe (12), and a second check valve is installed on the telescopic air bag (16).