CN217020576U

CN217020576U - Single-cylinder efficient plastic plate circular cutting machine

Info

Publication number: CN217020576U
Application number: CN202220821390.9U
Authority: CN
Inventors: 王永富
Original assignee: Tangshan Caofeidian Jingchuang Packaging Service Co ltd
Current assignee: Tangshan Caofeidian Jingchuang Packaging Service Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-22
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to the technical field of cutting machines, in particular to a single-cylinder efficient plastic plate circular cutting machine which solves the problems that in the prior art, the size is not easy to master during manual cutting, and chips are easy to splash during cutting, so that the surrounding environment is influenced, and even workers can be injured. The utility model provides a high-efficient plastic slab circular cutting machine of single cylinder, includes base and link, link fixed mounting is on the surface of base, fixing device is all installed to the both sides of link, the diapire fixed mounting of link has the cylinder body, the output port fixed mounting of cylinder body has the connection shell. According to the utility model, the air cylinder, the cutting machine, the cutting knife, the first connecting cover and the second connecting cover are arranged, so that the plastic plate can be conveniently cut, and can be cut into circular shapes with different sizes, and the chips can be blocked during cutting, thereby protecting the surrounding environment and reducing the potential safety hazard.

Description

Single-cylinder efficient plastic plate circular cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a single-cylinder efficient plastic plate circular cutting machine.

Background

The cutting machine is a mechanical device for cutting materials according to a certain size, and is divided into a metal material cutting machine and a non-metal material cutting machine.

Plastics panel is generally all direct artifical handheld cutting machine cuts when cutting into circularly, but is difficult to master the size in artifical manual cutting, has the piece to splash in addition easily in the cutting, influences all ring edge borders, can injure the staff even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a single-cylinder efficient plastic plate circular cutting machine, which solves the problems that in the prior art, the size is not easy to master during manual cutting, and scraps are easy to splash during cutting, so that the surrounding environment is influenced, and even workers can be injured.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a single-cylinder efficient plastic plate circular cutting machine comprises a base and a connecting frame, wherein the connecting frame is fixedly arranged on the surface of the base, the two sides of the connecting frame are both provided with fixing devices, the bottom wall of the connecting frame is fixedly provided with a cylinder body, a connecting shell is fixedly arranged at the output end port of the cylinder body, a motor is fixedly arranged in the connecting shell, a cutting frame is fixedly arranged at the port of an output shaft of the motor, the top of the cutting frame is rotationally connected with the connecting shell, the bottom of the cutting frame is connected with two connecting blocks in a sliding way, the bottom of each connecting block is fixedly provided with a cutting knife, a first connecting cover is fixedly arranged at the bottom of the cutting frame, a second connecting cover is slidably inserted at the bottom of the first connecting cover, the bottom of the second connecting cover is rotatably connected with a circular ring, and the side wall of the cutting frame is provided with an adjusting device.

Preferably, the through-hole has all been seted up to the both sides of link, fixing device includes the spliced pole, the spliced pole rotates the inside of connecting at the through-hole, the lateral wall fixed mounting of spliced pole has first pneumatic cylinder, the output port fixedly connected with connecting plate of first pneumatic cylinder, the surperficial slip of connecting plate runs through the spliced pole, the bottom fixed mounting that first pneumatic cylinder was kept away from to the connecting plate has the second pneumatic cylinder, the output port fixed mounting of second pneumatic cylinder has the disk.

Preferably, the adjusting device is a screw, the surface of the screw is rotatably inserted into the side wall of the cutting frame, the screw is provided with two sections of opposite threads by taking the center point of the screw as a boundary line, and the screw penetrates through the two connecting blocks by virtue of the two sections of threads on the surface.

Preferably, pointers are fixedly mounted at the tops of the two connecting blocks, two long grooves matched with the pointers in size are formed in the surface of the cutting frame, scale marks are arranged on the surface of the cutting frame corresponding to the two long grooves, and the two pointers are respectively located inside the two long grooves.

Preferably, a spring is arranged between the first connecting cover and the second connecting cover, and two ends of the spring are fixedly connected with the first connecting cover and the second connecting cover respectively.

Preferably, the connecting frame is n-shaped, the ports of the two arms of the connecting frame are fixedly connected with the base, and the two fixing devices are respectively positioned on the two arms of the connecting frame.

The utility model has at least the following beneficial effects:

through setting up cylinder, cutting machine, cutting knife, first connecting cover and second connecting cover isotructure, conveniently cut the plastic slab, can cut into not unidimensional circular shape moreover, can block the piece in the cutting, and the protection all ring edge borders reduces the potential safety hazard.

The utility model also has the following beneficial effects:

through setting up connecting plate, first pneumatic cylinder, second pneumatic cylinder and spliced pole isotructure, conveniently fix the plastic slab, the convenient plastic slab according to different shapes changes the fixed point moreover, improves fixed effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

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

FIG. 2 is a schematic view of a connecting block according to the present invention;

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

FIG. 4 is a schematic view of the connecting column of the present invention.

In the figure: 1. a base; 2. a connecting frame; 3. a cylinder body; 4. a connecting shell; 5. a motor; 6. a cutting frame; 7. connecting blocks; 8. a cutting knife; 9. a pointer; 10. a screw; 11. a second hydraulic cylinder; 12. a connecting plate; 13. connecting columns; 14. a first hydraulic cylinder; 15. a round block; 16. a first connection cover; 17. a second connecting cover; 18. a circular ring; 19. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a single-cylinder efficient plastic plate circular cutting machine, including base 1 and link 2, link 2 fixed mounting is on the surface of base 1, fixing device is all installed to the both sides of link 2, the diapire fixed mounting of link 2 has cylinder body 3, the output port fixed mounting of cylinder body 3 has connecting shell 4, the inside fixed mounting of connecting shell 4 has motor 5, the output shaft port fixed mounting of motor 5 has cutting frame 6, the top of cutting frame 6 and connecting shell 4 rotate to be connected, the bottom sliding connection of cutting frame 6 has two connecting blocks 7, the equal fixed mounting in bottom of two connecting blocks 7 has cutting knife 8, the bottom fixed mounting of cutting frame 6 has first connecting cover 16, the bottom sliding insertion of first connecting cover 16 is equipped with second connecting cover 17, the bottom of second connecting cover 17 rotates and is connected with ring 18, the lateral wall of cutting frame 6 is provided with adjusting device.

The scheme has the following working processes:

the plastic plate is placed on the surface of a base 1, the plastic plate is fixed by a fixing device, the position distance of a cutting knife 8 is adjusted by an adjusting device according to the specification of a product, so that the cut plastic plate meets the size requirement, at the moment, a cylinder is started to drive a connecting shell 4, a motor 5 and a cutting frame 6 to move downwards, so that the cutting frame 6 drives the cutting knife 8, a first connecting cover 16, a second connecting cover 17 and a ring 18 to move downwards, so that the ring 18 is in contact with the plastic plate, at the moment, the motor 5 is started, the motor 5 drives the cutting frame 6 to rotate, the plastic plate is cut by the cutting knife 8 at the bottom of the cutting frame 6, the plate scraps are prevented from splashing by a first dust cover and a second dust cover on the cutting frame 6, the second connecting cover 17 is in contact with the plastic plate by the ring 18, so that when the first connecting cover 16 and the second connecting cover 17 rotate along with the cutting frame 6, the second connecting cover 17 is not directly contacted with the plastic plate, so that the purposes of reducing friction and protecting the second connecting cover 17 and the plastic plate are achieved.

According to the working process, the following steps are carried out:

through setting up cylinder, cutting machine, cutting knife 8, first connecting cover 16 and second connecting cover 17 isotructure, conveniently cut the plastic slab, can cut into not unidimensional circular shape moreover, can block the piece in the cutting, and the protection all ring edge borders reduces the potential safety hazard.

Furthermore, through holes are formed in two sides of the connecting frame 2, the fixing device comprises a connecting column 13, the connecting column 13 is rotatably connected inside the through holes, a first hydraulic cylinder 14 is fixedly installed on the side wall of the connecting column 13, an output end port of the first hydraulic cylinder 14 is fixedly connected with a connecting plate 12, the surface of the connecting plate 12 penetrates through the connecting column 13 in a sliding manner, a second hydraulic cylinder 11 is fixedly installed at the bottom of the connecting plate 12 far away from the first hydraulic cylinder 14, a round block 15 is fixedly installed at an output end port of the second hydraulic cylinder 11, the fixing device drives the connecting plate 12 to move by using the first hydraulic cylinder 14 when in use, so that the second hydraulic cylinder 11 extends to a proper position, then, the second hydraulic cylinder 11 is conveniently rotated to the position by utilizing the rotation between the connecting column 13 and the connecting frame 2, thereby make second pneumatic cylinder 11 extrude fixedly at suitable position to the plastic slab, conveniently carry out the centre gripping according to the plastic slab of different shapes fixedly.

Furthermore, the adjusting device is a screw 10, the surface of the screw 10 is rotatably inserted into the side wall of the cutting frame 6, the screw 10 is provided with two opposite threads by taking the center point of the screw as a boundary line, the screw 10 penetrates through the two connecting blocks 7 by virtue of the two threads on the surface respectively, the screw 10 is rotated, and the two connecting blocks 7 are driven to move by utilizing the two threads on the surface of the screw 10, so that the purpose of changing the position of the cutting knife 8 is achieved.

Furthermore, pointers 9 are fixedly mounted at the tops of the two connecting blocks 7, two long grooves matched with the pointers 9 in size are formed in the surface of the cutting frame 6, scale marks are arranged on the surface of the cutting frame 6 corresponding to the two long grooves, the two pointers 9 are respectively located inside the two long grooves, and the distance between the two cutting knives 8 is determined by the aid of the scale marks indicated by the pointers 9 when the connecting blocks 7 move, so that the size of a cutting circle can be conveniently determined.

Further, a spring 19 is arranged between the first connecting cover 16 and the second connecting cover 17, two ends of the spring 19 are fixedly connected with the first connecting cover 16 and the second connecting cover 17 respectively, the second connecting cover 17 is subjected to the elastic force of the spring 19, so that when the second connecting cover 17 presses the plastic plate downwards, the second connecting plate 12 can move upwards to compress the spring 19, and when the plastic plate is not used, the second connecting cover 17 can also extend out of the first connecting cover 16.

Furthermore, the connecting frame 2 is n-shaped, two arm ports of the connecting frame 2 are fixedly connected with the base 1, and the two fixing devices are respectively positioned on two arms of the connecting frame 2.

In conclusion, when the plastic plate cutting machine is used, a plastic plate is placed on the surface of the base 1, the plastic plate is fixed by using the fixing device, the position distance of the cutting knife 8 is adjusted by using the adjusting device according to the specification of a product, so that the cut plastic plate meets the size requirement, the air cylinder is started at the moment, the air cylinder drives the connecting shell 4, the motor 5 and the cutting frame 6 to move downwards, the cutting frame 6 drives the cutting knife 8, the first connecting cover 16, the second connecting cover 17 and the circular ring 18 to move downwards, the circular ring 18 is contacted with the plastic plate, the motor 5 is started at the moment, the motor 5 drives the cutting frame 6 to rotate, the plastic plate is cut by using the cutting knife 8 at the bottom of the cutting frame 6, the first dust cover and the second dust cover on the cutting frame 6 are used for preventing plate scraps from splashing, the second connecting cover 17 is contacted with the plastic plate by using the circular ring 18, so that when the first connecting cover 16 and the second connecting cover 17 rotate along with the cutting frame 6, will not make the second connecting cover 17 directly contact with the plastic slab, play the friction reduction, protect the purpose of second connecting cover 17 and plastic slab, through setting up the cylinder, the cutting machine, cutting knife 8, first connecting cover 16 and second connecting cover 17 isotructure, conveniently cut the plastic slab, and can cut into not unidimensional circular shape, can block the piece in the time of the cutting, protection all ring edge borders reduce the potential safety hazard, through setting up connecting plate 12, first pneumatic cylinder 14, second pneumatic cylinder 11 and spliced pole 13 isotructure, conveniently fix the plastic slab, and the convenience changes the fixed point according to the plastic slab of different shapes, improve fixed effect.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The single-cylinder efficient plastic plate circular cutting machine comprises a base (1) and a connecting frame (2), wherein the connecting frame (2) is fixedly installed on the surface of the base (1), and is characterized in that fixing devices are installed on two sides of the connecting frame (2), a cylinder body (3) is fixedly installed on the bottom wall of the connecting frame (2), a connecting shell (4) is fixedly installed on an output end port of the cylinder body (3), a motor (5) is fixedly installed inside the connecting shell (4), a cutting frame (6) is fixedly installed on an output end port of the motor (5), the top of the cutting frame (6) is rotatably connected with the connecting shell (4), two connecting blocks (7) are slidably connected to the bottom of the cutting frame (6), a cutting knife (8) is fixedly installed on the bottom of each connecting block (7), and a first connecting cover (16) is fixedly installed on the bottom of the cutting frame (6), a second connecting cover (17) is slidably inserted into the bottom of the first connecting cover (16), a circular ring (18) is rotatably connected to the bottom of the second connecting cover (17), and an adjusting device is arranged on the side wall of the cutting frame (6).

2. The circular cutting machine for the single-cylinder high-efficiency plastic plates as claimed in claim 1, wherein through holes are formed in both sides of the connecting frame (2), the fixing device comprises a connecting column (13), the connecting column (13) is rotatably connected inside the through holes, a first hydraulic cylinder (14) is fixedly mounted on a side wall of the connecting column (13), a connecting plate (12) is fixedly connected to an output end port of the first hydraulic cylinder (14), the connecting plate (12) penetrates through the connecting column (13) in a surface sliding manner, a second hydraulic cylinder (11) is fixedly mounted at the bottom of the connecting plate (12) far away from the first hydraulic cylinder (14), and a round block (15) is fixedly mounted at an output end port of the second hydraulic cylinder (11).

3. The single-cylinder efficient plastic plate circular cutting machine as claimed in claim 1, wherein the adjusting device is a screw (10), the surface of the screw (10) is rotatably inserted into the side wall of the cutting frame (6), the screw (10) is provided with two opposite threads with the middle point of the screw as a dividing line, and the screw (10) penetrates through the two connecting blocks (7) by means of the two threads on the surface.

4. The circular cutting machine for the single-cylinder efficient plastic plates as claimed in claim 1, wherein pointers (9) are fixedly mounted at the tops of the two connecting blocks (7), two long grooves matched with the pointers (9) in size are formed in the surface of the cutting frame (6), scale marks are arranged on the surface of the cutting frame (6) corresponding to the two long grooves, and the two pointers (9) are respectively located inside the two long grooves.

5. The single-cylinder high-efficiency plastic plate circular cutting machine as claimed in claim 1, characterized in that a spring (19) is arranged between the first connecting cover (16) and the second connecting cover (17), and two ends of the spring (19) are fixedly connected with the first connecting cover (16) and the second connecting cover (17) respectively.

6. The circular cutting machine for the single-cylinder high-efficiency plastic plates as claimed in claim 1, characterized in that the connecting frame (2) is n-shaped, the two arm ports of the connecting frame (2) are fixedly connected with the base (1), and the two fixing devices are respectively positioned on the two arms of the connecting frame (2).