CN217123956U

CN217123956U - Biaxial stretching polyester film equipment

Info

Publication number: CN217123956U
Application number: CN202123349125.XU
Authority: CN
Inventors: 周志胜; 高金科
Original assignee: Qingzhou Fuxiang Plastic Industry Co ltd
Current assignee: Qingzhou Fuxiang Plastic Industry Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-05
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of film stretching, in particular to a bidirectional stretching polyester film device, which improves the quality of a stretched film, reduces the generation of waste materials and improves the stretching efficiency; including supporting mechanism, the workstation, the riser, the polished rod, two-way lead screw, the slider, the movable plate, fixed establishment, backup pad and motor, supporting mechanism installs in the workstation bottom, two sets of risers are all installed on the workstation, the equal fixed mounting of two sets of polished rods is between two sets of risers, the workstation top is provided with the recess, the backup pad is installed at the workstation right-hand member, the motor is installed on the backup pad top, two-way lead screw rotate to be installed in the recess, two-way lead screw right-hand members extend to the workstation right side and connect the motor output, sliding mounting in two sets of sliders all and the recess, two sets of sliders all with two-way lead screw threaded connection, two sets of slider tops are connected respectively to the bottom of two sets of movable plates, two sets of movable plates all with two sets of polished rod sliding connection.

Description

Biaxial stretching polyester film equipment

Technical Field

The utility model relates to a tensile technical field of film especially relates to a biaxial stretching polyester film equipment.

Background

A kind of biaxial stretching polyester film apparatus is a kind of auxiliary device used for film stretching, it is extensive in the technical field of film stretching, a kind of biaxial stretching polyester film apparatus that is existing includes work station and fixed mechanism, the fixed mechanism is installed on top of the work station, the fixed mechanism includes pole setting, diaphragm, two-way lead screw, rotating handle, slide block, tie rod and link plate, two groups of pole settings are installed on top of the work station, two groups of pole setting top ends connect bottom end of diaphragm, there are openings on the diaphragm, two-way lead screw rotate install in opening, two-way lead screw front end extend to diaphragm front side and connect rotating handle rear end, two groups of slide blocks are all installed slidably in opening, two groups of slide blocks are all connected with two-way lead screw thread, two groups of slide block bottom end are articulated with two groups of tie rod top ends separately, two groups of tie rod bottom end are all articulated with link plate top, existing biaxial stretching polyester film apparatus is while using, put the one end of film on the workstation, rotate and change the handle, make No. two-way lead screw drive two sets of sliding blocks and carry out the similar removal of mirror image, thereby make two sets of connecting rods drive even board downstream, thereby make even board and workstation fix the one end of film, later the other end that the film was handed to the staff stretch can, but discovery in the use, the manual work is handed the film and is stretched, it is relatively poor to lead to the tensile homogeneity of film, influence the tensile quality of film, cause the production of waste material, thereby cause the loss to economy.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improved the quality of tensile film, reduced the production of waste material, improved tensile efficiency's biaxial stretching polyester film equipment.

The utility model relates to a biaxial stretching polyester film device, which comprises a supporting mechanism, a workbench, vertical plates, light bars, a first biaxial lead screw, a slide block, a movable plate, a fixed mechanism, a supporting plate and a motor, wherein the supporting mechanism is arranged at the bottom end of the workbench, the two groups of vertical plates are both arranged on the workbench, the two groups of light bars are both fixedly arranged between the two groups of vertical plates, the top end of the workbench is provided with a groove, the supporting plate is arranged at the right end of the workbench, the motor is arranged at the top end of the supporting plate, the first biaxial lead screw is rotatably arranged in the groove, the right end of the first bidirectional screw rod extends to the right side of the workbench and is connected with the output end of the motor, two groups of sliding blocks are slidably mounted in the groove, two groups of sliding blocks are in threaded connection with the first bidirectional screw rod, the bottom ends of two groups of movable plates are respectively connected with the top ends of the two groups of sliding blocks, two groups of movable plates are both slidably connected with two groups of optical rods, and two groups of fixing mechanisms are respectively arranged at the top ends of the two groups of movable plates; the film is placed on the top ends of the two groups of movable plates respectively, an operator operates the two groups of fixing mechanisms respectively to fix the film to be stretched under the matching of the two groups of movable plates, the motor is started to drive the first bidirectional screw to rotate, the two groups of sliding blocks carry out mirror image keeping-away movement in the opening, the two groups of movable plates carry out mirror image keeping-away movement under the driving of the two groups of sliding blocks respectively, the two groups of movable plates drive the two groups of fixing mechanisms respectively to carry out mirror image keeping-away movement, and therefore the two groups of movable plates uniformly stretch the film under the matching of the two groups of fixing mechanisms respectively, the quality of the stretched film is improved, the generation of waste materials is reduced, and the stretching efficiency is improved.

Preferably, the fixing mechanism comprises vertical rods, a transverse plate, two-way lead screws, rotating handles, sliding blocks, connecting rods, connecting plates and non-slip mats, the two groups of vertical rods are arranged at the top end of the moving plate, the top ends of the two groups of vertical rods are connected with the bottom end of the transverse plate, the transverse plate is provided with an opening, the two-way lead screws are rotatably arranged in the opening, the front ends of the two-way lead screws extend to the front side of the transverse plate and are connected with the rear end of the rotating handles, the two groups of sliding blocks are slidably arranged in the opening, the two groups of sliding blocks are in threaded connection with the two-way lead screws, the bottom ends of the two groups of sliding blocks are respectively hinged with the top ends of the two groups of connecting rods, the bottom ends of the two groups of connecting rods are hinged with the top ends of the connecting plates, the connecting plates are respectively in sliding connection with the two groups of vertical rods, and the bottom ends of the connecting plates are provided with the non-slip mats; the handle is changeed in the rotation, makes two-way lead screw drive two sets of sliding blocks and carries out the similar removal of mirror image to make two sets of connecting rods drive even board downstream, thereby make even board drive the slipmat downstream in the cooperation of two sets of pole settings, thereby make slipmat and movable plate cooperation fix the film, improve the steadiness.

Preferably, the device also comprises a storage mechanism, wherein the storage mechanism comprises a storage box, pulleys, handles and observation windows, four groups of pulleys are respectively arranged at four corners of the bottom end of the storage box, the front end of the storage box is provided with observation holes, the observation windows are arranged on the observation holes, and the left end and the right end of the storage box are respectively provided with the handles; after the film is stretched and finishes, inside putting into the bin with it, operating personnel knows the deposit capacity of the inside film of bin through the observation window, makes the bin remove under the cooperation of multiunit pulley through the handle, improves the convenience, improves the flexibility.

Preferably, the supporting mechanism comprises supporting legs and feet, the four corners of the bottom end of the workbench are respectively provided with the supporting legs, and the bottom ends of the four groups of supporting legs are respectively in threaded connection with the four groups of feet; the workbench is supported by the four groups of supporting legs and the four groups of feet, and the workbench is horizontally adjusted, so that convenience is improved.

Preferably, the device also comprises reinforcing plates, wherein the two groups of reinforcing plates are arranged on the workbench, and the close ends of the two groups of reinforcing plates are respectively connected with the far ends of the two groups of vertical plates; the workbench and the two groups of vertical plates are connected in an enhanced manner through the two groups of reinforcing plates, so that the connection strength is improved.

Preferably, the device also comprises a graduated scale, and the graduated scale is arranged at the top end of the workbench; when the film is stretched, the length of the stretched film is observed in real time through the graduated scale, and the stretching accuracy is improved.

Preferably, the device also comprises a protective cover, the protective cover is arranged at the top end of the supporting plate, and the motor is arranged in the protective cover; the motor is protected through the protection casing, reduces the striking of foreign object to the motor, improves the protectiveness.

Compared with the prior art, the beneficial effects of the utility model are that: the film is placed on the top ends of the two groups of movable plates respectively, an operator operates the two groups of fixing mechanisms respectively to fix the film to be stretched under the matching of the two groups of movable plates, the motor is started to drive the first bidirectional screw to rotate, the two groups of sliding blocks carry out mirror image keeping-away movement in the opening, the two groups of movable plates carry out mirror image keeping-away movement under the driving of the two groups of sliding blocks respectively, the two groups of movable plates drive the two groups of fixing mechanisms respectively to carry out mirror image keeping-away movement, and therefore the two groups of movable plates uniformly stretch the film under the matching of the two groups of fixing mechanisms respectively, the quality of the stretched film is improved, the generation of waste materials is reduced, and the stretching efficiency is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the securing mechanism;

FIG. 3 is a front view of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a vertical plate; 3. a polished rod; 4. a first bidirectional screw; 5. a slider; 6. moving the plate; 7. a support plate; 8. a motor; 9. erecting a rod; 10. a transverse plate; 11. a second bidirectional screw; 12. turning a handle; 13. a slider; 14. a connecting rod; 15. connecting plates; 16. a non-slip mat; 17. a storage tank; 18. a pulley; 19. a handle; 20. an observation window; 21. a support leg; 22. ground feet; 23. a reinforcing plate; 24. a graduated scale; 25. a shield.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model discloses a biaxial stretching polyester film equipment, which comprises a supporting mechanism, a workbench 1, vertical plates 2, light bars 3, a first biaxial lead screw 4, sliders 5, a movable plate 6, a fixed mechanism, a supporting plate 7 and a motor 8, wherein the supporting mechanism is arranged at the bottom end of the workbench 1, two groups of vertical plates 2 are arranged on the workbench 1, two groups of light bars 3 are fixedly arranged between the two groups of vertical plates 2, the top end of the workbench 1 is provided with a groove, the supporting plate 7 is arranged at the right end of the workbench 1, the motor 8 is arranged at the top end of the supporting plate 7, the first biaxial lead screw 4 is rotatably arranged in the groove, the right end of the first biaxial lead screw 4 extends to the right side of the workbench 1 and is connected with the output end of the motor 8, the two groups of sliders 5 are slidably arranged in the groove, the two groups of sliders 5 are in threaded connection with the first biaxial lead screw 4, the bottom ends of the movable plate 6 are respectively connected with the top ends of the two groups of sliders 5, the two groups of moving plates 6 are both connected with the two groups of optical bars 3 in a sliding manner, and the two groups of fixing mechanisms are respectively arranged at the top ends of the two groups of moving plates 6;

the fixing mechanism comprises upright rods 9, a transverse plate 10, two groups of upright rods 11, a rotating handle 12, sliding blocks 13, connecting rods 14, connecting plates 15 and an anti-slip pad 16, wherein the two groups of upright rods 9 are arranged at the top end of the moving plate 6, the top ends of the two groups of upright rods 9 are connected with the bottom end of the transverse plate 10, an opening is formed in the transverse plate 10, the two groups of bidirectional screw rods 11 are rotatably arranged in the opening, the front end of each two group of bidirectional screw rods 11 extends to the front side of the transverse plate 10 and is connected with the rear end of the rotating handle 12, the two groups of sliding blocks 13 are slidably arranged in the opening, the two groups of sliding blocks 13 are in threaded connection with the two groups of bidirectional screw rods 11, the bottom ends of the two groups of sliding blocks 13 are respectively hinged with the top ends of the two groups of connecting rods 14, the bottom ends of the two groups of connecting rods 14 are respectively hinged with the top end of the connecting plate 15, the connecting plates 15 are respectively in sliding connection with the two groups of upright rods 9, and the bottom end of the connecting plate 15 is provided with the anti-slip pad 16;

the storage mechanism comprises a storage box 17, pulleys 18, handles 19 and observation windows 20, four groups of pulleys 18 are arranged at four corners of the bottom end of the storage box 17 respectively, an observation hole is formed in the front end of the storage box 17, the observation windows 20 are arranged on the observation hole, and the handles 19 are arranged at the left end and the right end of the storage box 17 respectively;

the supporting mechanism comprises supporting legs 21 and feet 22, the four corners of the bottom end of the workbench 1 are respectively provided with the supporting legs 21, and the bottom ends of the four groups of supporting legs 21 are respectively in threaded connection with the four groups of feet 22.

As shown in fig. 1 to 3, in the operation of the biaxially oriented polyester film apparatus of the present invention, four sets of supporting legs 21 and four sets of feet 22 support the worktable 1 and horizontally adjust the worktable 1, the film is placed on the top of two sets of movable plates 6 respectively, the operator rotates two sets of rotating handles 12, so that the two sets of bidirectional screws 11 drive two sets of sliding blocks 13 to perform mirror image similar movement, so that the two sets of connecting rods 14 drive the connecting plate 15 to move downwards, so that the connecting plate 15 drives the anti-slip pads 16 to move downwards in cooperation with the two sets of upright rods 9, so that the two sets of anti-slip pads 16 cooperate with the movable plates 6 to fix the film, the motor 8 is started, the motor 8 drives the one set of bidirectional screws 4 to rotate, the two sets of sliders 5 perform mirror image far-moving in the opening, the two sets of movable plates 6 perform mirror image far-moving in driving of the two sets of sliders 5 respectively, two sets of movable plates 6 drive two sets of fixed establishment respectively and carry out keeping away from of mirror image and remove to make two sets of movable plates 6 carry out evenly tensile to the film respectively under two sets of fixed establishment's cooperation, the tensile back that finishes of film, it is inside putting into bin 17 to it, and operating personnel knows the deposit capacity of the inside film of bin 17 through observation window 20, makes bin 17 remove under multiunit pulley 18's cooperation through handle 19.

The installation mode, the connection mode or the arrangement mode of the two-way stretching polyester film equipment of the utility model are common mechanical modes, and the equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor 8 of biaxial stretching polyester film equipment is purchase on the market, and this technical staff in the industry only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A biaxial stretching polyester film device is characterized by comprising a supporting mechanism, a workbench (1), vertical plates (2), light bars (3), a first biaxial lead screw (4), sliding blocks (5), a moving plate (6), a fixing mechanism, a supporting plate (7) and a motor (8), wherein the supporting mechanism is arranged at the bottom end of the workbench (1), two groups of vertical plates (2) are arranged on the workbench (1), two groups of light bars (3) are fixedly arranged between the two groups of vertical plates (2), the top end of the workbench (1) is provided with a groove, the supporting plate (7) is arranged at the right end of the workbench (1), the motor (8) is arranged at the top end of the supporting plate (7), the first biaxial lead screw (4) is rotatably arranged in the groove, the right end of the first biaxial lead screw (4) extends to the right side of the workbench (1) and is connected with the output end of the motor (8), and the two groups of sliding blocks (5) are slidably arranged in the groove, two sets of sliders (5) are in threaded connection with a first bidirectional screw (4), the bottom ends of two sets of moving plates (6) are respectively connected with the top ends of the two sets of sliders (5), the two sets of moving plates (6) are in sliding connection with the two sets of feed bars (3), and two sets of fixing mechanisms are respectively arranged on the top ends of the two sets of moving plates (6).

2. The apparatus according to claim 1, wherein the fixing mechanism comprises vertical rods (9), a horizontal plate (10), a second bidirectional screw (11), a rotating handle (12), sliding blocks (13), connecting rods (14), connecting plates (15) and anti-slip pads (16), two sets of vertical rods (9) are mounted on the top end of the moving plate (6), the top ends of the two sets of vertical rods (9) are connected with the bottom end of the horizontal plate (10), the horizontal plate (10) is provided with an opening, the second bidirectional screw (11) is rotatably mounted in the opening, the front end of the second bidirectional screw (11) extends to the front side of the horizontal plate (10) and is connected with the rear end of the rotating handle (12), two sets of sliding blocks (13) are slidably mounted in the opening, two sets of sliding blocks (13) are both connected with the second bidirectional screw (11) in a threaded manner, the bottom ends of the two sets of sliding blocks (13) are respectively hinged with the top ends of the two sets of connecting rods (14), the bottom ends of the two groups of connecting rods (14) are hinged with the top end of the connecting plate (15), the connecting plate (15) is respectively connected with the two groups of upright rods (9) in a sliding manner, and the bottom end of the connecting plate (15) is provided with an anti-skid pad (16).

3. The apparatus of claim 2, further comprising a storage mechanism, wherein the storage mechanism comprises a storage box (17), pulleys (18), handles (19) and observation windows (20), four sets of pulleys (18) are respectively disposed at four corners of the bottom end of the storage box (17), an observation hole is formed at the front end of the storage box (17), the observation windows (20) are mounted on the observation hole, and the handles (19) are respectively disposed at the left and right ends of the storage box (17).

4. The apparatus for biaxially stretching polyester film according to claim 1, wherein the supporting mechanism comprises legs (21) and feet (22), the legs (21) are respectively provided at four corners of the bottom end of the table (1), and the bottom ends of the four groups of legs (21) are respectively connected with the four groups of feet (22) by screw threads.

5. The apparatus for biaxially stretching polyester film according to claim 1, further comprising reinforcing plates (23), wherein the two groups of reinforcing plates (23) are mounted on the table (1), and the adjacent ends of the two groups of reinforcing plates (23) are respectively connected to the ends of the two groups of vertical plates (2) far away from each other.

6. The apparatus for biaxially oriented polyester film according to claim 1, further comprising a scale (24), wherein the scale (24) is installed on the top end of the table (1).

7. The apparatus of claim 1, further comprising a shield (25), wherein the shield (25) is mounted on top of the support plate (7), and the motor (8) is inside the shield (25).