CN218534736U

CN218534736U - Negative pressure formula PVC panel design cutting device

Info

Publication number: CN218534736U
Application number: CN202222712865.3U
Authority: CN
Inventors: 张化培; 武提; 张心社
Original assignee: Lixin Hangfeng Plastic Products Co ltd
Current assignee: Lixin Hangfeng Plastic Products Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-02-28
Anticipated expiration: 2032-10-15

Abstract

The utility model provides a negative pressure formula PVC panel design cutting device, comprising a supporting seat, the both sides fixedly connected with servo motor of the positive one end of supporting seat, servo motor's output fixedly connected with second threaded rod, the outside cover of second threaded rod is equipped with the internal thread sleeve pipe, and is two sets of one side fixedly connected with mounting bracket that the internal thread sleeve pipe is close to each other, the intermediate position department threaded connection at mounting bracket top has first threaded rod, the bottom bearing of first threaded rod is connected with the protective frame. The utility model discloses a be provided with the protecting frame in the outside of cutting knife, can carry out effectual shielding to the cutting knife when the cutting knife cuts the PVC board, prevent that cutting knife when the cutting, operating personnel's accident and cutting knife contact cause the injury, and the protecting frame can reciprocate under the drive of first threaded rod simultaneously, and according to the thickness of panel, the length that stretches out the protecting frame to the cutting knife changes in a flexible way for cutting knife safety more during operation.

Description

Negative pressure formula PVC panel design cutting device

Technical Field

The utility model relates to a cutting device's technical field especially relates to a negative pressure formula PVC panel cutting device that stereotypes.

Background

The PVC board is a vacuum plastic film, is used for surface layer packaging of various panels, is also called as a decorative film and an adhesive film, has the largest proportion in the building material industry, is the packaging industry, also has other industries applied in a plurality of small ranges, can be divided into soft PVC and hard PVC according to the soft and hard degree, can be divided into a PVC skinning foaming board and a PVC free foaming board according to the manufacturing process in the prior art, and needs to be cut according to the size requirement before the PVC board is used

However, the conventional cutting device has the following disadvantages: 1. most of the cutting edges of the existing cutting knife are generally directly exposed outside, and when materials are cut, a protection mechanism is lacked, so that the extending length of the cutting edge cannot be adjusted according to the thickness of a plate; 2. meanwhile, when the cutting machine is used for cutting, a large amount of scraps can be generated, but the scraps can be scattered on the operation table top and some gaps, so that the subsequent situation that the scraps are difficult to clean is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a negative pressure type PVC plate shaping and cutting device which overcomes the problems or at least partially solves the problems, so as to solve the problem that most of the cutting edges of the existing cutting knife are generally directly exposed outside, and when the material is cut, the protection mechanism is lacked, and the extending length of the cutting edge cannot be adjusted according to the thickness of the plate; meanwhile, when the cutting machine is used for cutting, a large amount of scraps can be generated, but the scraps can be scattered on the operation table top and some gaps, so that the subsequent problem that the scraps are difficult to clean is caused.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a negative pressure formula PVC panel design cutting device, which comprises a supporting seat, the both sides fixedly connected with servo motor of the positive one end of supporting seat, servo motor's output fixedly connected with second threaded rod, the outside cover of second threaded rod is equipped with the internal thread sleeve pipe, and is two sets of one side fixedly connected with mounting bracket that the internal thread sleeve pipe is close to each other, the intermediate position department threaded connection at mounting bracket top has first threaded rod, the bottom bearing of first threaded rod is connected with the protective frame, logical groove has been seted up to the inside both sides of protective frame, the inside both sides fixedly connected with driving motor of mounting bracket, it is two sets of the common fixedly connected with cutting knife of driving motor's output, the back one end fixedly connected with at mounting bracket top collects cooling mechanism.

Preferably, the bottom of one end of the back face in the protective frame is hinged with an inclined plate, and two sides of the inclined plate are fixedly connected with coil springs.

Preferably, the output end of the driving motor is matched with the through groove, and the cutting knife is located inside the protective frame.

Preferably, the two ends of the bottom of the protective frame are rotatably connected with rotating rollers, and rubber rings are sleeved on the outer sides of the rotating rollers.

Preferably, collect cooling mechanism including collecting storehouse, negative-pressure air fan, hose and dust absorption head, collect the back one end that the storehouse is located the mounting bracket top, collect the back one end fixedly connected with negative-pressure air fan in storehouse, negative-pressure air fan's input is connected with the hose, the other end fixedly connected with dust absorption head of hose.

Preferably, one end of the dust collection head extends to the inside of the protective frame and is fixedly connected with the protective frame, and the dust collection head is positioned above the inclined plate.

The utility model provides a negative pressure formula PVC panel design cutting device, beneficial effect lies in:

1. the protective frame is arranged on the outer side of the cutting knife, so that the cutting knife can be effectively shielded when the cutting knife cuts the PVC plate, the cutting knife is prevented from being damaged due to the fact that an operator accidentally contacts the cutting knife when the cutting knife cuts the PVC plate, meanwhile, the protective frame can move up and down under the action of the traction of the first threaded rod, the length of the cutting knife extending out of the protective frame is flexibly changed according to the thickness of the plate, and the cutting knife is safer to work;

2. simultaneously when the cutting knife cuts, the piece that produces this moment can all remove to dust absorption head department through the guide of swash plate, and negative pressure fan's negative pressure effect is down this moment for the piece is all carried to the inside of collecting the storehouse through the hose and is collected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front cross-sectional view provided in an embodiment of the present invention.

Fig. 2 is a side view provided by the embodiment of the present invention.

Fig. 3 is a top view of the swash plate provided in the embodiment of the present invention.

In the figure: 1. a supporting base; 2. a collecting and cooling mechanism; 21. a collection bin; 22. a negative pressure fan; 23. a hose; 24. a dust collection head; 3. a first threaded rod; 4. a second threaded rod; 5. a cutting knife; 6. a through groove; 7. a drive motor; 8. a protective frame; 9. an internally threaded sleeve; 10. a servo motor; 11. a mounting frame; 12. a sloping plate; 13. a coil spring.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-3, the embodiment of the utility model provides a negative pressure formula PVC panel design cutting device, including supporting seat 1, the both sides fixedly connected with servo motor 10 of the positive one end of supporting seat 1, servo motor 10's output fixedly connected with second threaded rod 4, the outside cover of second threaded rod 4 is equipped with female thread sleeve pipe 9, one side fixedly connected with mounting bracket 11 that two sets of female thread sleeve pipes 9 are close to each other, the intermediate position department threaded connection at mounting bracket 11 top has first threaded rod 3, the bottom bearing of first threaded rod 3 is connected with protection frame 8, logical groove 6 has been seted up to the inside both sides of protection frame 8, the inside both sides fixedly connected with driving motor 7 of mounting bracket 11, the common fixedly connected with cutting knife 5 of output of two sets of driving motor 7, the back one end fixedly connected with at mounting bracket 11 top collects cooling mechanism 2.

As shown in figure 1, the bottom of the inside back one end of protective frame 8 articulates there is swash plate 12, the both sides fixedly connected with wind spring 13 of swash plate 12, driving motor 7's output and logical groove 6 mutual adaptation, cutting knife 5 is located protective frame 8's inside, the both ends of protective frame 8 bottom are rotated and are connected with the live-rollers, and the outside cover of live-rollers is equipped with the rubber circle.

At first, adjust the length that cutting knife 5 stretches out protection frame 8 according to the thickness of PVC board, rotatory first threaded rod 3 is under the effect of screw thread, first threaded rod 3 reciprocates in the inside of mounting bracket 11, drive protection frame 8 this moment and slide at two sets of driving motor 7's output, then through the cooperation of second threaded rod 4 and internal thread sleeve pipe 9, drive cutting knife 5 and cut panel, protection frame 8 carries out effectual protection to cutting knife 5, protection frame 8 can suppress panel simultaneously, more stability when the cutting.

As shown in fig. 2-3, the collecting and cooling mechanism 2 includes a collecting bin 21, a negative pressure fan 22, a hose 23 and a dust collection head 24, the collecting bin 21 is located at one end of the back of the top of the mounting frame 11, the negative pressure fan 22 is fixedly connected to one end of the back of the collecting bin 21, the hose 23 is connected to the input end of the negative pressure fan 22, the dust collection head 24 is fixedly connected to the other end of the hose 23, one end of the dust collection head 24 extends into the protection frame 8 and is fixedly connected to the protection frame 8, and the dust collection head 24 is located above the inclined plate 12.

When the cutting, a large amount of pieces that cutting knife 5 cut the production, the piece that cutting knife 5 was raised can move to dust absorption head 24 department under the swash plate 12 guide, and negative pressure fan 22 work produced the negative pressure this moment, collects the inside of collecting bin 21 with whole the concentrating on of piece through hose 23, and dust absorption head 24 can be so that the flow of the inside production air current of protective frame 8 simultaneously, can cool down to cutting knife 5, prevents the damage of high temperature to panel.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a negative pressure formula PVC panel design cutting device, includes supporting seat (1), its characterized in that, both sides fixedly connected with servo motor (10) of supporting seat (1) positive one end, output fixedly connected with second threaded rod (4) of servo motor (10), the outside cover of second threaded rod (4) is equipped with interior thread bush (9), and is two sets of one side fixedly connected with mounting bracket (11) that interior thread bush (9) are close to each other, the intermediate position department threaded connection at mounting bracket (11) top has first threaded rod (3), the bottom bearing of first threaded rod (3) is connected with protecting frame (8), logical groove (6) have been seted up to the inside both sides of protecting frame (8), the inside both sides fixedly connected with driving motor (7) of mounting bracket (11), and is two sets of the common fixedly connected with cutting knife (5) of output of driving motor (7), cooling mechanism (2) are collected to the back one end fixedly connected with at mounting bracket (11) top.

2. The negative pressure type PVC plate shaping and cutting device is characterized in that the bottom of one end of the back surface inside the protective frame (8) is hinged with a sloping plate (12), and coil springs (13) are fixedly connected to two sides of the sloping plate (12).

3. The negative-pressure PVC plate sizing and cutting device as claimed in claim 1, wherein the output end of the driving motor (7) is matched with the through groove (6), and the cutting knife (5) is positioned inside the protective frame (8).

4. The negative-pressure PVC plate sizing and cutting device as claimed in claim 1, wherein two ends of the bottom of the protective frame (8) are rotatably connected with rotating rollers, and rubber rings are sleeved on the outer sides of the rotating rollers.

5. The negative-pressure PVC plate shaping and cutting device according to claim 1, wherein the collection and cooling mechanism (2) comprises a collection bin (21), a negative-pressure air fan (22), a hose (23) and a dust collection head (24), the collection bin (21) is located at one end of the back face of the top of the mounting frame (11), the negative-pressure air fan (22) is fixedly connected to one end of the back face of the collection bin (21), the hose (23) is connected to the input end of the negative-pressure air fan (22), and the dust collection head (24) is fixedly connected to the other end of the hose (23).

6. The negative-pressure PVC plate sizing and cutting device as claimed in claim 5, wherein one end of the dust suction head (24) extends into the protective frame (8) and is fixedly connected with the protective frame (8), and the dust suction head (24) is positioned above the inclined plate (12).