CN218428560U

CN218428560U - Automatic cutting device for PET (polyethylene terephthalate) plates

Info

Publication number: CN218428560U
Application number: CN202222685587.7U
Authority: CN
Inventors: 罗洋德
Original assignee: Zhejiang Zhongbang Plastic Co ltd
Current assignee: Zhejiang Zhongbang Plastic Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-03
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a cutting device technical field just discloses a PET panel automatic cutting device, the on-line screen storage device comprises a base, base bottom four corners fixed mounting has the bracing piece, and base one side intermediate position is fixed and is provided with first motor, and base top intermediate position fixed mounting has U type frame, and U type frame one side top is fixed and is provided with the second motor, and the activity groove has been seted up to U type frame top surface, and the activity inslot portion slides and is provided with the movable block of mutually supporting, and the activity inslot portion rotates and is provided with the screw rod with movable block threaded connection, and screw rod one end is connected with the second motor, the utility model discloses, drive the screw rod through starting the second motor and rotate to the cutting knife that has driven the movable block bottom carries out the removal of position, can adjust the cutting knife according to the length that panel needs the cutting like this, drive the lead screw rod through starting the third motor and rotate, thereby the workstation that has driven the slider top removes with panel, has effectually avoided the cutting knife to cause the injury to the workman.

Description

Automatic cutting device for PET (polyethylene terephthalate) plates

Technical Field

The utility model belongs to the technical field of cutting device, specifically be an automatic cutting device of PET panel.

Background

PET panel is in the in-process of production and processing, often need put PET panel cutting equipment according to the demand, then starter motor drives the cutting knife and rotates to cut PET panel, can cut into the specification that needs with PET panel like this and be convenient for people's use.

But the automatic cutting device of PET panel on the existing market in the use, the position of adjustment panel that mostly needs the staff to stop reaches the effect of panel fixed length cutting, and not only waste time and energy like this, still improved staff's intensity of labour, inconvenient use has reduced the efficiency of whole cutting simultaneously.

Disclosure of Invention

An object of the utility model is to provide an automatic cutting device of PET panel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic cutting device of PET panel, the on-line screen storage device comprises a base, base bottom four corners fixed mounting has the bracing piece, base one side intermediate position is fixed and is provided with first motor, base top intermediate position fixed mounting has U type frame, the fixed second motor that is provided with in U type frame one side top, movable groove has been seted up on U type frame top surface, the inside slip of movable groove is provided with the movable block of mutual matching, the inside rotation of movable groove is provided with the screw rod with movable block threaded connection, screw rod one end is connected with the second motor, movable block bottom fixed mounting has first pneumatic cylinder, first pneumatic cylinder bottom fixed mounting has the installation piece, installation piece one side is fixed and is provided with the third motor, the installation piece opposite side rotates the cutting knife of installing and being connected with third motor output, base top surface one side slides and is provided with the workstation, workstation bottom fixed mounting slider, the spout that mutually matches with the slider is seted up on workstation top surface, the inside rotation of spout is provided with slider threaded connection's lead screw, lead screw one end is connected with first motor.

Preferably, the sliding of workstation top both sides is provided with L type splint, and the adjacent side surface of L type splint slides and is provided with the stripper plate.

Preferably, a moving block is fixedly mounted at the bottom of the L-shaped clamping plate, a moving groove matched with the moving block is formed in the surface of the workbench, a gear is rotatably arranged in the middle of the moving groove, and toothed plates connected with the moving block are mounted on the upper side and the lower side of the gear in a meshed manner.

Preferably, a fourth motor connected with the gear is fixedly arranged inside the workbench, and through grooves matched with the toothed plates are formed in the moving block and two sides of the workbench.

Preferably, stripper plate one side fixed mounting has the guide block, and the guide way that matches each other with the guide block is seted up on L type splint surface, fixed being provided with in L type splint top with the second pneumatic cylinder, the second pneumatic cylinder bottom stretches out the end and slides and run through guide way and guide block fixed connection.

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

1) In operation, drive the screw rod through starting the second motor and rotate to the cutting knife that has driven the movable block bottom carries out the removal of position, can adjust the cutting knife according to the length that panel needs cutting like this, drives the lead screw through starting the third motor and rotates, thereby has driven the workstation at slider top and has removed with panel, and the effectual cutting knife of having avoided leads to the fact the injury to the workman.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the L-shaped splint of the present invention;

FIG. 3 is a cross-sectional view of the working table of the present invention;

in the figure: 1. a base; 2. a first motor; 3. a U-shaped frame; 4. a second motor; 5. a movable groove; 6. a movable block; 7. a screw; 8. a first hydraulic cylinder; 9. mounting a block; 10. a third motor; 11. a cutting knife; 12. a work table; 13. a slider; 14. a chute; 15. a screw rod; 16. an L-shaped splint; 17. a compression plate; 18. a moving block; 19. a moving groove; 20. a gear; 21. a toothed plate; 22. a fourth motor; 23. and a second hydraulic cylinder.

Detailed Description

The technical solutions 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, 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.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the present invention comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly provided with support rods for supporting, a first motor 2 is fixedly arranged at the middle position of one side of the base 1, a U-shaped frame 3 is fixedly arranged at the middle position of the top of the base 1 for fixing, a second motor 4 is fixedly arranged above one side of the U-shaped frame 3, a movable groove 5 is arranged on the top surface of the U-shaped frame 3, movable blocks 6 matched with each other are slidably arranged in the movable groove 5, a screw 7 in threaded connection with the movable blocks 6 is rotatably arranged in the movable groove 5, one end of the screw 7 is connected with the second motor 4, the movable blocks 6 are conveniently driven to slide in the movable groove 5 by rotating the screw 7, a first hydraulic cylinder 8 is fixedly arranged at the bottom of the

movable blocks

6, 8 bottom fixed mounting of first pneumatic cylinder has installation piece 9, be convenient for drive installation piece 9 and reciprocate, installation piece 9 one side is fixed to be provided with third motor 10, installation piece 9 opposite side rotates installs the cutting knife 11 of being connected with third motor 10 output, be convenient for drive cutting knife 11 through third motor 10 and rotate the work, base 1 top surface one side slides and is provided with workstation 12, be convenient for placing of PET panel, workstation 12 bottom fixed mounting slider 13, workstation 12 top surface sets up the spout 14 that matches each other with slider 13, mutually support through slider 13 and spout 14, be convenient for workstation 12 to slide, the inside rotation of spout 14 is provided with the lead screw 15 with slider 13 threaded connection, lead screw 15 one end is connected with first motor 2, be convenient for drive slider 13 through rotating lead screw 15 and remove in spout 14 inside.

In the second embodiment, in order to solve the problem of stability when cutting the PET sheet, the following design is made:

the two sides of the top of the workbench 12 are provided with L-shaped clamping plates 16 in a sliding manner, and the surface of one side adjacent to the L-shaped clamping plate 16 is provided with an extrusion plate 17 in a sliding manner; a moving block 18 is fixedly installed at the bottom of the L-shaped clamping plate 16, a moving groove 19 matched with the moving block 18 is formed in the surface of the workbench 12, a gear 20 is rotatably arranged in the middle of the inside of the moving groove 19, and toothed plates 21 connected with the moving block 18 are installed on the upper side and the lower side of the gear 20 in a meshed mode; a fourth motor 22 connected with the gear 20 is fixedly arranged inside the workbench 12, and through grooves matched with the toothed plates 21 are formed in the two sides of the moving block 18 and the workbench 12; a guide block is fixedly installed on one side of the extrusion plate 17, a guide groove matched with the guide block is formed in the surface of the L-shaped clamping plate 16, a second hydraulic cylinder 23 is fixedly arranged at the top of the L-shaped clamping plate 16, the type of the second hydraulic cylinder 23 is ROB50-100, and the extending end of the bottom of the second hydraulic cylinder 23 penetrates through the guide groove in a sliding mode and is fixedly connected with the guide block; through putting PET panel between L type splint 16, then start fourth motor 22 and drive gear 20 and rotate, because gear 20 and pinion rack 21 intermeshing, thereby it removes at 19 inside removals of shifting chute to have driven movable block 18, it is closed to carry out preliminary clamp to panel to drive L type splint 16 simultaneously like this, then control second pneumatic cylinder 23 stretches out and drives stripper plate 17 and move down, thereby carry out the top to panel and press from both sides tight fixedly, the effectual panel stability that has improved like this, thereby avoid panel to take place the phenomenon of skew at the in-process of cutting.

The working principle is as follows: during operation, drive cutting knife 11 through starting third motor 10 and carry out the rotation work, then control first pneumatic cylinder 8 and drive cutting knife 11 and move down and can accomplish the work of cutting, first pneumatic cylinder 8's model is ROB50-100, drive screw rod 7 through starting second motor 4 and rotate, because screw rod 7 and the 6 threaded connection of movable block, thereby the cutting knife 11 that has driven the 6 bottoms of movable block carries out the removal of position, length that like this can cut according to panel needs is adjusted to cutting knife 11, start third motor 10 and drive lead screw 15 and rotate when the cutting, because

lead screw

15 and 13 threaded connection of slider, thereby workstation 12 that has driven slider 13 top removes, can drive panel like this and remove, thereby avoided promoting panel through the workman and removed and reduced working strength, prevented simultaneously that cutting knife 11 from causing the injury to the workman.

Claims

1. The utility model provides an automatic cutting device of PET panel, includes base (1), its characterized in that: the automatic cutting machine is characterized in that supporting rods are fixedly installed at four corners of the bottom of a base (1), a first motor (2) is fixedly arranged at the middle position of one side of the base (1), a U-shaped frame (3) is fixedly installed at the middle position of the top of the base (1), a second motor (4) is fixedly arranged above one side of the U-shaped frame (3), a movable groove (5) is formed in the surface of the top of the U-shaped frame (3), a movable block (6) which is matched with each other is arranged in the movable groove (5) in a sliding manner, a screw rod (7) which is in threaded connection with the movable block (6) is arranged in the movable groove (5) in a rotating manner, one end of the screw rod (7) is connected with the second motor (4), a first hydraulic cylinder (8) is fixedly installed at the bottom of the movable block (6), an installation block (9) is fixedly installed at the bottom of the first hydraulic cylinder (8), a third motor (10) is fixedly installed at one side of the installation block (9), a cutting knife (11) which is connected with the output end of the third motor (10) is installed at the other side of the installation block (9), a workbench (12) is arranged in a sliding manner at one side of the surface of the top of the base (1), a sliding manner, a sliding block (12), a sliding manner, a sliding chute (13) is fixedly installed at the bottom of the workbench (12), a sliding chute (14) which is connected with the slide groove (14) which is connected with the top of the slide groove (13) and is arranged in a slide groove (14), one end of the screw rod (15) is connected with the first motor (2).

2. The automatic cutting device for the PET plates according to claim 1, characterized in that: the two sides of the top of the workbench (12) are provided with L-shaped clamping plates (16) in a sliding mode, and the surface of one side, adjacent to each L-shaped clamping plate (16), of the L-shaped clamping plate is provided with an extrusion plate (17) in a sliding mode.

3. The automatic cutting device for PET plates according to claim 2, characterized in that: the movable block (18) is fixedly mounted at the bottom of the L-shaped clamping plate (16), a movable groove (19) matched with the movable block (18) is formed in the surface of the workbench (12), a gear (20) is rotatably arranged in the middle of the inner portion of the movable groove (19), and toothed plates (21) connected with the movable block (18) are mounted on the upper side and the lower side of the gear (20) in a meshed mode.

4. The automatic cutting device for PET plates according to claim 1, characterized in that: a fourth motor (22) connected with the gear (20) is fixedly arranged inside the workbench (12), and through grooves matched with the toothed plates (21) are formed in the two sides of the moving block (18) and the workbench (12).

5. The automatic cutting device for the PET plates according to claim 2, characterized in that: the extrusion plate (17) one side fixed mounting has the guide block, and the guide way that matches each other with the guide block is seted up on L type splint (16) surface, fixed being provided with in L type splint (16) top with second pneumatic cylinder (23), the end slip run through guide way and guide block fixed connection are stretched out to second pneumatic cylinder (23) bottom.