CN218398404U

CN218398404U - A slicer for plastic sheet

Info

Publication number: CN218398404U
Application number: CN202221971530.7U
Authority: CN
Inventors: 李军; 谢正屏; 张建; 丛聪; 罗茜
Original assignee: Chengdu Kanglongxin Plastic Industry Co ltd
Current assignee: Chengdu Kanglongxin Plastic Industry Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-31
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a slicer for plastic sheets, which comprises a conveying frame and a slicing device; the slicing device comprises a mounting frame and a first mounting plate; the inner walls of the mounting frames are provided with sliding grooves, and the first mounting plate is connected with the mounting frames in a sliding manner; the two sets of cutters are arranged oppositely; a set of cutters is connected with the first mounting plate, and the cutters at the other end are arranged at the bottom of the mounting frame; the cutter comprises a cutter frame, a blade mounting frame, a blade and a heating device; the blade mounting frame is arranged on the tool rest, one end of the blade is arranged inside the blade mounting frame, and the other end of the blade extends to the position below the blade mounting frame; the heating device is also disposed inside the blade mount. In the utility model, the cutter comprises a blade mounting frame, a blade and a heating device; the blade is heated by the heating device, so that burrs can be effectively reduced when the blade cuts the sheet, and the cutting quality is improved.

Description

A slicer for plastic sheet

Technical Field

The utility model belongs to sheet cutting device field specifically is a slicer for plastic sheet.

Background

The plastic sheet is a sheet made of polyvinyl chloride and other resins, is widely applied to the fields of packaging, food, medicine, chemical industry and the like, and brings great convenience to life of people. In the use of plastic film, a slicer is often used to cut rolls of plastic sheet material into the appropriate size for use.

In the prior art, the plastic sheet is often cut directly by a cutting machine; however, since the cutting machine directly cuts the plastic sheet by the cutting knife, such a cutting method has a problem that burrs are easily generated at the cutting position, which not only affects the beauty of the material, but also affects the quality of the cut plastic sheet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slicer for plastic sheet to in solving the prior art that proposes in the background art, there is cutting department deckle edge to appear easily through cutting machine direct cutting plastic sheet, still can influence the quality of the plastic sheet of cutting.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a slicer for plastic sheets includes a carriage and a slicing device; the slicing device is arranged at the end part of the conveying frame; a cutter is arranged inside the slicing device;

the slicing device comprises a mounting frame and a first mounting plate; the two sets of mounting frames are arranged, the inner walls of the two sets of mounting frames are provided with sliding grooves, and the two end parts of the first mounting plate are respectively arranged in the sliding grooves of the two sets of mounting frames and are in sliding connection with the mounting frames;

the two sets of cutters are arranged oppositely; one set of cutting knife is connected with the first mounting plate, and the other set of cutting knife is arranged at the bottom of the mounting frame;

the cutter comprises a cutter frame, a blade mounting frame, a blade and a heating device; the blade mounting frame is arranged on the cutter frame, one end of the blade is arranged in the blade mounting frame, and the other end of the blade extends to the position below the blade mounting frame; the heating device is also arranged inside the blade mounting frame and is tightly attached to the blade.

According to the technical scheme, a second mounting plate is further arranged between the two sets of mounting frames and fixedly connected with the two sets of mounting frames.

According to the technical scheme, the second mounting plate is further provided with a driving device, and the driving device is one of an air cylinder or a hydraulic cylinder.

According to the technical scheme, the output shaft of the driving device penetrates through the second mounting plate and is fixedly connected with the first mounting plate.

According to the above technical scheme, the blade mounting bracket comprises a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are connected through bolts.

According to the technical scheme, the two sets of heating devices are arranged, and the blade is arranged between the two sets of heating devices.

According to the technical scheme, the heating device adopts a resistance wire heating device.

According to the technical scheme, the middle part of the conveying frame is provided with the conveying roller.

According to the technical scheme, the conveying rollers are provided with a plurality of conveying rollers, are arranged on the conveying frame at equal intervals and are rotationally connected with the conveying frame.

According to the technical scheme, one end of the conveying frame, which is close to the slicing device, is provided with the clamping roller.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with carriage and section device, carry the sheet through the carriage, cut the sheet through section device. The cutter of the slicing device is detachably connected with the cutter frame, so that the cutter is convenient to replace; the cutter comprises a blade mounting frame, a blade and a heating device; the blade is heated by the heating device, so that the cutting efficiency of the cutter is prevented from being influenced; meanwhile, the generation of burrs can be reduced, and the cutting quality is improved.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the slicing apparatus of the present invention;

FIG. 3 is a schematic view of the blade structure of the present invention;

fig. 4 is a schematic view of the structure of the limiting blocking piece of the present invention.

The mark in the figure is: 100-a conveying frame, 200-a mounting frame, 300-a first mounting plate, 400-a knife frame, 500-a chute, 600-a cutter, 700-a blade mounting frame, 701-a first fixing plate, 702-a second fixing plate, 800-a blade, 900-a heating device, 110-a second mounting plate, 111-a driving device, 112-a conveying roller, 113-a roller mounting frame, 114-a first roller, 115-a second roller and 116-a motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example one

As shown in fig. 1, a slicer for plastic sheets includes a carriage 100 and a slicing device; wherein, the slicing device is arranged at the end part of the conveying frame 100; a cutter 600 is arranged in the slicing device;

as shown in fig. 2, the slicing apparatus includes a mounting frame 200 and a first mounting plate 300; the two sets of mounting brackets 200 are arranged, the inner walls of the two sets of mounting brackets 200 are respectively provided with a sliding groove 500, and the two end parts of the first mounting plate 300 are respectively arranged in the sliding grooves 500 of the two sets of mounting brackets 200 and are in sliding connection with the mounting brackets 200;

the two sets of cutters 600 are arranged, and the two sets of cutters 600 are arranged oppositely; one set of cutting knife 600 is connected with the first mounting plate 300, and the other set of cutting knife 600 is arranged at the bottom of the mounting frame 200;

as shown in fig. 3, the cutter 600 includes a cutter holder 400, a blade mounting bracket 700, a blade 800, and a heating device 900; wherein the blade mount 700 is disposed on the blade holder 400, one end of the blade 800 is disposed inside the blade mount 700, and the other end of the blade 800 extends below the blade mount 700; the heating device 900 is also disposed inside the blade mount 700 and closely attached to the blade 800.

The utility model discloses in, be provided with carriage 100 and section device, carry the sheet through carriage 100, cut the sheet through the section device. The cutter 600 of the slicing device is detachably connected with the cutter holder 400, so that the cutter 600 can be conveniently replaced; the cutter 600 includes a blade mounting bracket 700, a blade 800, and a heating device 900; the blade 800 is heated by the heating device 900, so that burrs can be effectively reduced when the blade 800 cuts a sheet material, and the cutting quality is improved.

Example two

This embodiment is a further refinement of the first embodiment. As shown in fig. 2, a second mounting plate 110 is further disposed between the two sets of mounting brackets 200, and the second mounting plate 110 is fixedly connected with the two sets of mounting brackets 200; a driving device 111 is further arranged on the second mounting plate 110, and the driving device 111 is one of an air cylinder or a hydraulic cylinder; the output shaft of the driving device 111 passes through the second mounting plate 110 and is fixedly connected with the first mounting plate 300.

The second mounting plate 110 is arranged above the two sets of mounting brackets 200, and the two sets of mounting brackets 200 are connected through the second mounting plate 110; still set up drive arrangement 111 on second mounting panel 110, drive arrangement 111 is fixed to be set up on second mounting panel 110, drives the section device through drive arrangement 111 and reciprocates to the completion is to the cutting of plastic sheet.

Preferably, the driving device 111 is a cylinder, and the cylinder is an existing device, which is not described herein.

As shown in fig. 3, the blade mount 700 includes a first fixing plate 701 and a second fixing plate 702, and the first fixing plate 701 and the second fixing plate 702 are coupled by bolts; two sets of heating devices 900 are provided, with the blade 800 being disposed at a position between the two sets of heating devices 900; the heating device 900 is a resistance wire heating device. The slicing device is provided with two sets, and the two sets of slicing devices are arranged oppositely.

Further, a set of heating devices 900 is disposed on the inner wall of the first fixing plate 701, and the other end of the heating device 900 is disposed on the inner wall of the second fixing plate 702; the blade 800 is arranged between the two sets of heating devices 900, and the blade 800 is heated by the two sets of heating devices 900, so that the cutting efficiency and the cutting quality are improved.

The middle part of the conveying frame 100 is provided with a conveying roller 112.

Further, a plurality of conveying rollers 112 are arranged, and a plurality of conveying rollers 112 are arranged on the conveying frame 100 at equal intervals and are rotatably connected with the conveying frame 100.

Further, 10 to 12, preferably 12 conveying rollers 112 are provided.

The utility model discloses a theory of operation does: in use, a sheet is first placed on the carriage 100 and passed through the clamping rollers. The motor 116 is started to enable the clamping roller to work, and the sheet is conveyed to the slicing device through extrusion pushing of the clamping roller.

After the sheet moves to the set cutting length, the driving device 111 drives the first mounting plate 300 to move, so that the cutting knife 600 moves; the blade 800 is heated by the heating device 900, and the sheet is cut by the heated blade 800, thereby completing the cutting of the sheet.

EXAMPLE III

This embodiment is a further refinement of embodiment two. The present embodiment provides a specific manner of sheet conveyance.

As shown in fig. 4, the end of the carriage 100 near the slicing apparatus is provided with a clamping roller.

The clamping rollers comprise a roller mounting frame 113, a first roller 114 and a second roller 115; the first roller 114 and the second roller 115 are both arranged on the roller mounting rack 113, and the first roller 114 and the second roller 115 are rotatably connected with the roller mounting rack 113.

The first roller 114 is disposed below the second roller 115, and the first roller 114 is driven by a motor 116. The sheet passes through the gap between the first roll 114 and the second roll 115 and is moved forward by pressing the sheet by the relative rotation of the first roll 114 and the second roll 115.

Further, rotating shafts are arranged on the first roller 114 and the second roller 115, and the first roller 114 and the second roller 115 are rotatably connected with the roller mounting frame 113 through the rotating shafts.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A slicer for plastic sheets characterized by: comprises a conveying frame (100) and a slicing device; wherein the slicing device is arranged at the end part of the conveying frame (100); a cutter (600) is arranged in the slicing device;

the slicing device comprises a mounting frame (200) and a first mounting plate (300); two sets of mounting racks (200) are arranged, sliding grooves (500) are formed in the inner walls of the two sets of mounting racks (200), and two end parts of the first mounting plate (300) are arranged in the sliding grooves (500) of the two sets of mounting racks (200) respectively and are connected with the mounting racks (200) in a sliding mode;

the two sets of cutters (600) are arranged, and the two sets of cutters (600) are arranged oppositely; one set of cutting knife (600) is connected with the first mounting plate (300), and the other set of cutting knife (600) is arranged at the bottom of the mounting frame (200);

the cutter (600) comprises a cutter frame (400), a blade mounting frame (700), a blade (800) and a heating device (900); the blade mounting rack (700) is arranged on the tool rest (400), one end of the blade (800) is arranged inside the blade mounting rack (700), and the other end of the blade (800) extends to the position below the blade mounting rack (700); the heating device (900) is also arranged inside the blade mounting frame (700) and is tightly attached to the blade (800).

2. A slicer for plastic sheets as claimed in claim 1, wherein: a second mounting plate (110) is further arranged between the two sets of mounting frames (200), and the second mounting plate (110) is fixedly connected with the two sets of mounting frames (200).

3. A slicer for plastic sheets as claimed in claim 2, wherein: the second mounting plate (110) is further provided with a driving device (111), and the driving device (111) is one of an air cylinder or a hydraulic cylinder.

4. A slicer for plastic sheets as claimed in claim 3 wherein: the output shaft of the driving device (111) passes through the second mounting plate (110) and is fixedly connected with the first mounting plate (300).

5. The slicer for plastic sheets of claim 1, wherein: the blade mount (700) includes a first fixing plate (701) and a second fixing plate (702), and the first fixing plate (701) and the second fixing plate (702) are connected by bolts.

6. The slicer for plastic sheets of claim 1, wherein: two sets of heating devices (900) are provided, and the blade (800) is disposed at a position between the two sets of heating devices (900).

7. The slicer for plastic sheets of claim 6, wherein: the heating device (900) adopts a resistance wire heating device.

8. The slicer for plastic sheets of claim 1, wherein: the middle part of the conveying frame (100) is provided with a conveying roller (112).

9. The slicer for plastic sheets of claim 8, wherein: the conveying rollers (112) are arranged in a plurality of rows, and the plurality of rows are arranged on the conveying frame (100) at equal intervals with the conveying rollers (112) and are rotationally connected with the conveying frame (100).

10. The slicer for plastic sheets of claim 8, wherein: one end of the conveying frame (100) close to the slicing device is provided with a clamping roller.