CN220218759U

CN220218759U - PET film slitting equipment

Info

Publication number: CN220218759U
Application number: CN202321063513.8U
Authority: CN
Inventors: 陈黎; 陈波; 田延全
Original assignee: Zhejiang Hengxi High Tech Materials Technology Co ltd
Current assignee: Zhejiang Hengxi High Tech Materials Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-12-22
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses PET film slitting equipment which comprises a workbench, wherein the upper end of the workbench is fixedly connected with a first support, a transverse plate is arranged on the first support, a hollow sliding block is arranged on the outer side of the transverse plate, the lower end of the hollow sliding block is fixedly connected with an adjusting box, a threaded hole on one side of the adjusting box is connected with a bolt, one end of the bolt is fixedly connected with a lug, the upper end of the lug is contacted with a supporting plate, the upper end of the supporting plate is fixedly connected with a vertical rod, the hollow sliding block is provided with a limiting hole, the vertical rod penetrates through the limiting hole and extends into the hollow sliding block, the upper end of the vertical rod is fixedly connected with a connecting plate, the upper end of the connecting plate is fixedly connected with a buffering anti-slip pad, and the distance between cutting discs can be adjusted through the device.

Description

PET film slitting equipment

Technical Field

The utility model relates to the field of PET film slitting equipment, in particular to PET film slitting equipment.

Background

The PET film is a packaging film with relatively comprehensive performance, and has good transparency and luster; has good air tightness and fragrance retention; moisture resistance is moderate, moisture permeability is reduced at low temperature, and the moisture permeability is low due to low cost, so that the moisture permeability is a relatively common packaging material, and the moisture permeability is mainly applied to nameplates and film light-emitting panels, and the moisture permeability is only used after being cut into proper sizes by cutting equipment before use.

The utility model discloses a PET film dividing and cutting machine with an authorized bulletin number of CN210635480U, which can be horizontally adjusted so as to be convenient for installing and replacing a rewinding cylinder, and meanwhile, the stable running and convenient feeding operation of dividing and cutting operation can be prevented from being influenced due to the movement of the PET film cylinder during unreeling, however, the cutting discs on the device are fixedly arranged on a rotating shaft, the distance between the cutting discs is also fixed, and the distance between the cutting discs cannot be adjusted according to the requirement, so that PET films with different widths can be cut.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides PET film slitting equipment which can solve the technical problems that cutting discs on the device are fixedly arranged on a rotating shaft, the distance between the cutting discs is also fixed, and the distance between the cutting discs cannot be adjusted according to the needs to cut PET films with different widths.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a PET membrane cutting equipment, includes the workstation, workstation upper end fixedly connected with first support, be provided with the diaphragm on the first support, the diaphragm outside is provided with hollow slider, hollow slider lower extreme fixedly connected with adjusts the box, threaded connection has the bolt on the screw hole of adjusting box one side, bolt one end fixedly connected with lug, lug upper end contact has the backup pad, backup pad upper end fixedly connected with montant, set up spacing hole on the hollow slider, the montant runs through spacing hole and extends to inside the hollow slider, montant upper end fixedly connected with connecting plate, connecting plate upper end fixedly connected with buffering slipmat.

As a preferable technical scheme of the utility model, the lower end of the adjusting box is provided with a cutter device.

As a preferable technical scheme of the utility model, the workbench is provided with a cutting table which is matched with the cutter device.

As a preferable technical scheme of the utility model, the upper end of the workbench is fixedly connected with a pair of fixed plates, and a conveying roller is rotatably connected between the two fixed plates.

As a preferable technical scheme of the utility model, the upper end of the workbench is fixedly connected with a second bracket, one side of the second bracket is provided with a pair of motors, and the output ends of the motors penetrate through the second bracket and are connected with the conveying wheels.

As a preferable technical scheme of the utility model, supporting legs are fixedly connected at the top angles at the lower end of the workbench.

Compared with the prior art, the utility model has the following beneficial effects: through rotatory bolt, make the lug remove to one side, the in-process of removal, the backup pad moves down, make the buffering slipmat on the connecting plate not closely contradict with the diaphragm, the hollow slider of rethread makes the distance of cutters of two hollow sliders lower extreme change, rotate the bolt along the opposite direction again, make buffering slipmat and diaphragm conflict extrusion fixed, and then make cutters's fixed position, finally change the width of cutting PET, can adjust the distance between the cutters through the device, cut out the PET membrane of different width.

Drawings

FIG. 1 is a schematic view of a front view of a workbench according to the utility model;

FIG. 2 is a schematic top view of the table of the present utility model;

FIG. 3 is a schematic side view of a first bracket of the present utility model;

FIG. 4 is a schematic cross-sectional view of a conditioning case according to the present utility model;

FIG. 5 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

wherein: 1. a work table; 2. a first bracket; 3. a cross plate; 4. a hollow slider; 5. an adjustment box; 6. a bolt; 7. a bump; 8. a support plate; 9. a vertical rod; 10. a limiting hole; 11. a connecting plate; 12. a buffer anti-slip pad; 13. a cutter device; 14. a cutting table; 15. a fixing plate; 16. a conveying roller; 17. a second bracket; 18. a motor; 19. a transfer wheel; 20. and (5) supporting legs.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1 and 2, the utility model provides a PET film slitting device, a cutter device 13 is disposed at the lower end of an adjusting box 5, a cutting table 14 is disposed on a workbench 1, the cutting table 14 is matched with the cutter device 13, a pair of fixing plates 15 are fixedly connected to the upper end of the workbench 1, a conveying roller 16 is rotatably connected between the two fixing plates 15, a second bracket 17 is fixedly connected to the upper end of the workbench 1, a pair of motors 18 is disposed at one side of the second bracket 17, the output ends of the motors 18 penetrate through the second bracket 17 and are connected with a conveying wheel 19, and supporting legs 20 are fixedly connected to the top corners of the lower end of the workbench 1.

When the PET film slitting machine is used, the motor 18 is started, the motor 18 drives the conveying wheel 19 to rotate, the conveying wheel 19 can drive the conveying of the PET film by rotating, and the PET film can be slit by matching the cutter device 13 with the cutting table 14 in the moving process.

As a further implementation manner of this embodiment, as shown in fig. 1-5, the upper end of the workbench 1 is fixedly connected with the first support 2, the first support 2 is provided with the transverse plate 3, the outer side of the transverse plate 3 is provided with the hollow slide block 4, the lower end of the hollow slide block 4 is fixedly connected with the adjusting box 5, a threaded hole on one side of the adjusting box 5 is connected with a bolt 6, one end of the bolt 6 is fixedly connected with a bump 7, the upper end of the bump 7 is contacted with the supporting plate 8, the upper end of the supporting plate 8 is fixedly connected with the vertical rod 9, the hollow slide block 4 is provided with a limiting hole 10, the vertical rod 9 penetrates through the limiting hole 10 and extends into the hollow slide block 4, the upper end of the vertical rod 9 is fixedly connected with a connecting plate 11, and the upper end of the connecting plate 11 is fixedly connected with the buffer anti-skid pad 12.

When the PET film cutter is used, the bolt 6 is rotated, the lug 7 moves to one side, the supporting plate 8 moves downwards in the moving process, the buffer anti-slip pad 12 on the connecting plate 11 does not tightly collide with the transverse plate 3, the hollow sliding blocks 4 are moved again, the distance between the cutter devices 13 at the lower ends of the two hollow sliding blocks 4 is changed, the bolt 6 is rotated in the opposite direction, the buffer anti-slip pad 12 is in collision extrusion fixation with the transverse plate 3, and therefore the distance between the two cutter devices 13 is changed, and the width of the PET film is changed.

The specific working principle is as follows: when the PET film cutting machine is used, PET films are driven by the conveying wheels 19 and the conveying rollers 16 to move along one side, the cutting device 13 can cut the PET films in the moving process, when the PET films with different widths are required to be cut, the bolts 6 are rotated along one side, the bolts 6 drive the lugs 7 to move, the lugs 7 move in the moving process, the supporting plates 8 move downwards, meanwhile, the buffer anti-slip pads 12 above the connecting plates 11 do not squeeze and fix the transverse plates 3 any more, the hollow sliding blocks 4 can be moved at the moment, the distance between the cutting devices 13 at the lower ends of the two hollow sliding blocks 4 is changed, when the distance is adjusted to a proper distance, the bolts 6 are rotated in the opposite direction, the supporting plates 8 are driven to move upwards by the supporting plates 8 in the moving process of the lugs 7, the connecting plates 11 and the buffer anti-slip pads 12 are driven to abut against the transverse plates 3 through the vertical rods 9, and finally the hollow sliding blocks 4 and the cutting devices 13 at the lower ends of the PET adjusting boxes 5 are fixed, and the distance between the cutting devices 13 can be adjusted through the device, and films with different widths are cut.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. PET membrane cutting equipment, including workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), first support (2) of workstation upper end fixedly connected with, be provided with diaphragm (3) on first support (2), diaphragm (3) outside is provided with hollow slider (4), hollow slider (4) lower extreme fixedly connected with adjusts box (5), threaded connection has bolt (6) on adjusting box (5) one side screw hole, bolt (6) one end fixedly connected with lug (7), lug (7) upper end contact has backup pad (8), backup pad (8) upper end fixedly connected with montant (9), spacing hole (10) have been seted up on hollow slider (4), montant (9) run through spacing hole (10) and extend to inside hollow slider (4), montant (9) upper end fixedly connected with connecting plate (11), connecting plate (11) upper end fixedly connected with buffering slipmat (12).

2. A PET film slitting apparatus as set forth in claim 1, wherein: the lower end of the adjusting box (5) is provided with a cutter device (13).

3. A PET film slitting apparatus as set forth in claim 1, wherein: the workbench (1) is provided with a cutting table (14), and the cutting table (14) is matched with the cutter device (13).

4. A PET film slitting apparatus as set forth in claim 1, wherein: the upper end of the workbench (1) is fixedly connected with a pair of fixing plates (15), and a conveying roller (16) is rotatably connected between the two fixing plates (15).

5. A PET film slitting apparatus as set forth in claim 1, wherein: the workbench (1) is fixedly connected with a second support (17), a pair of motors (18) are arranged on one side of the second support (17), and the output ends of the motors (18) penetrate through the second support (17) and are connected with a conveying wheel (19).

6. A PET film slitting apparatus as set forth in claim 1, wherein: supporting legs (20) are fixedly connected to the top corners of the lower end of the workbench (1).