CN211440218U

CN211440218U - Quick cutting device of plastic sheet

Info

Publication number: CN211440218U
Application number: CN201922122518.3U
Authority: CN
Inventors: 王吾尧; 曹小路; 王菲
Original assignee: Hangzhou Jiefei Plastic Co ltd
Current assignee: Hangzhou Jiefei Plastic Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-08
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a plastic sheet fast cutting device, which comprises a device main body, universal wheels, a middle plate, a servo motor and a feeding block, wherein the middle plate is arranged at one end inside the device main body, both ends of the middle plate extend to the outside of the device main body, both sides of the top end of the middle plate are provided with fixed structures, the servo motor is arranged at one side of the top of the device main body through a support, a support frame is fixed on the outer wall of one side of the device main body, a water tank is arranged at one side of the top end of the support frame, a water pump is arranged at the top end of the support frame at one side of the water tank, one end of the water pump extends to the inside of the water tank through a guide pipe, a water pipe is arranged inside the device main body below the support shaft, and one end of the water pipe, which is far away from the water pump, is provided, and the pollution to the environment when the cutting device works is also avoided.

Description

Quick cutting device of plastic sheet

Technical Field

The utility model relates to a plastic sheet fly-cutting technical field specifically is a plastic sheet fly-cutting device.

Background

Plastics are synthetic macromolecular compounds, which can be called macromolecules or macromolecules, are also commonly known plastics or resins, can freely change the shape and the style, at present, the development of the plastic industry is rapid, plastic products gradually become necessary products of people in daily life, when plastic raw materials are processed and cut, special equipment is needed for cutting due to high requirements on flatness and surface smoothness, the equipment is expensive in manufacturing cost and troublesome to use, and is difficult to popularize in the current market, and a common plastic cutting device has a single structure, cannot adapt to various working occasions, and cannot achieve practical effects.

The rapid cutting device for the plastic sheets on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems;

(1) when the existing cutting device cuts the plastic sheets, the cutting device is difficult to fix the plastic sheets, so that the plastic sheets are easy to deviate, and the polishing effect is poor;

(2) the cutting blade of the existing cutting device can not move in the horizontal direction, and can only cut the plastic sheet in an equal part, so that the cutting range is limited;

(3) the existing cutting devices of this type can generate dust and waste materials when cutting the plastic sheets, and the dust and waste materials can not be removed and cleaned in time, so that the dust and waste materials pollute the surrounding environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick cutting device of plastic sheet to propose cutting device among the above-mentioned background art and polish the problem that the effect is not good, lead to the cutting scope limited, equipment life hangs down.

In order to achieve the above object, the utility model provides a following technical scheme: a quick cutting device for plastic sheets comprises a device main body, a universal wheel, an intermediate plate, a servo motor and a feeding block, wherein the intermediate plate is installed at one end inside the device main body, two ends of the intermediate plate extend to the outside of the device main body, fixing structures are arranged on two sides of the top end of the intermediate plate, the servo motor is installed on one side of the top of the device main body through a support, a first rotating shaft is installed at the output end of the servo motor through a coupler, a threaded shaft is fixed at one end, away from the servo motor, of the first rotating shaft, one end, away from the first rotating shaft, of the threaded shaft is fixedly connected with the inner wall of the device main body, a threaded sliding block is in threaded connection with the central position of the surface of the threaded shaft, an electric telescopic rod is fixed at the central position of the bottom end, away from the threaded sliding block, of the electric telescopic rod, two ends of the supporting shaft are fixedly connected with the inner walls of two sides of the device main body, and two sides of the surface of the supporting shaft are sleeved with the feeding blocks, the center of the bottom of the feeding block is hinged with a connecting rod, the bottom of the connecting rod is hinged with the top of the placing frame, a supporting frame is fixed on the outer wall of one side of the device main body, a water tank is arranged on one side of the top end of the supporting frame, and the top end of the supporting frame at one side of the water tank is provided with a water pump, one end of the water pump extends to the inside of the water tank through a guide pipe, a water pipe is arranged in the device main body below the supporting shaft, the bottom end of the water pipe extends to the outside of the device main body and is communicated with one end of the water pump, and the water pipe is provided with spray heads at equal intervals at one end far away from the water pump, one side of the surface of the device main body is provided with a cutting door frame, and the output end of the singlechip in the cutting door frame is respectively electrically connected with the water pump, the servo motor and the input end of the electric telescopic rod.

Preferably, the turning position department of device main part bottom all installs the universal wheel, and the cutting door frame is installed to one side on device main part surface.

Preferably, the two sides of the bottom end of the middle plate are both fixed with supporting arms, the bottom end of the device main body between the adjacent supporting arms is fixed with a collecting box, and the top end of the collecting box penetrates through the top of the middle plate.

Preferably, fixed knot constructs the inside handle, threaded rod, rubber seat, spacing groove, stopper, handspike and place the board of having set gradually, the both sides on the top of intermediate lamella all are equipped with the spacing groove, and the top of spacing groove all is equipped with the place the board to the stopper is installed to one side of spacing inslot portion, the top of stopper extend to the outside of spacing groove and with the bottom fixed connection of place the board.

Preferably, one side that the handspike was kept away from to the installation board is equipped with the rubber seat, and the central point at installation board top puts a threaded connection and has the threaded rod, the bottom of threaded rod extend to the outside of installation board and with the top fixed connection of rubber seat to the handle is installed on the top of threaded rod.

Preferably, settle one side of frame bottom and install the cutting motor, the input of cutting motor and the output electric connection of the inside singlechip of control panel, and the output of cutting motor passes through the shaft coupling and installs the second pivot, and the one end that the cutting motor was kept away from in the second pivot installs cutting blade, and cutting blade keeps away from the one end of second pivot through articulated seat and the bottom fixed connection who settles the frame.

Compared with the prior art, the beneficial effects of the utility model are that: the rapid cutting device for the plastic sheets not only improves the cutting effect of the cutting device and enlarges the cutting range of the cutting device, but also cleans waste materials in time when the cutting device works, thereby avoiding environmental pollution;

(1) the handle is arranged, and the threaded rod rotates in the threaded pipe groove by manually rotating the handle, so that the rubber seat is driven to lift and is tightly pressed to the surface of the plastic sheet, the plastic sheet is prevented from being shifted when the cutting device cuts the plastic sheet, and the cutting effect of the cutting device is improved;

(2) the servo motor is controlled to work through the control panel, so that the first rotating shaft drives the threaded shaft to rotate, the threaded sliding block horizontally moves on a threaded surface on one side of the threaded shaft, and meanwhile, the electric telescopic rod and the mounting frame are driven to move in the horizontal direction, so that the cutting blade can horizontally move above the plastic sheet, and the cutting range of the cutting device is enlarged;

(3) the water pump is controlled to work by the control panel, so that water in the water tank is pumped into the water service pipe and is sprayed out to the contact surface of the cutting blade and the plastic sheet through the spraying head, and waste materials and dust generated during cutting flow into the collecting box through the launder, so that the waste materials are timely cleaned when the cutting device works, and environmental pollution is avoided.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

FIG. 3 is a schematic view of the fixing structure of the present invention in cross section and enlarged structure;

FIG. 4 is an enlarged schematic view of the point A in the first drawing of the present invention;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a device main body; 2. a universal wheel; 3. a collection box; 4. a support arm; 5. a support frame; 6. a water tank; 7. a water pump; 8. a middle plate; 9. a water pipe; 10. a sprinkler head; 11. a support shaft; 12. a servo motor; 13. a first rotating shaft; 14. a threaded shaft; 15. a threaded slider; 16. an electric telescopic rod; 17. a feeding block; 18. a connecting rod; 19. a fixed structure; 1901. a handle; 1902. a threaded rod; 1903. a rubber seat; 1904. a limiting groove; 1905. a limiting block; 1906. a handspike; 1907. placing a plate; 20. cutting the door frame; 21. a control panel; 22. cutting the motor; 23. a second rotating shaft; 24. a cutting blade; 25. and (5) arranging a frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Referring to fig. 1-5, the present invention provides an embodiment: a quick cutting device for plastic sheets comprises a device main body 1, universal wheels 2, a middle plate 8, a servo motor 12 and a feeding block 17, wherein the middle plate 8 is installed at one end inside the device main body 1, supporting arms 4 are fixed to two sides of the bottom end of the middle plate 8, a collecting box 3 is fixed to the bottom end of the device main body 1 between every two adjacent supporting arms 4, the top end of the collecting box 3 penetrates through the top of the middle plate 8, two ends of the middle plate 8 extend to the outside of the device main body 1, and fixing structures 19 are arranged on two sides of the top end of the middle plate 8;

a handle 1901, a threaded rod 1902, a rubber seat 1903, a limiting groove 1904, a limiting block 1905, a hand push rod 1906 and a placing plate 1907 are sequentially arranged inside the fixed structure 19, both sides of the top end of the intermediate plate 8 are provided with the limiting groove 1904, the placing plate 1907 is arranged above the limiting groove 1904, the limiting block 1905 is installed on one side inside the limiting groove 1904, the top end of the limiting block 1905 extends to the outside of the limiting groove 1904 and is fixedly connected with the bottom end of the placing plate 1907, the rubber seat 1903 is arranged on one side of the placing plate 1907 far away from the hand push rod 1906, the threaded rod 1902 is connected with the central position of the top of the placing plate 1907 through a thread, the bottom end of the top end of the threaded rod extends to the outside of the placing plate 1907 and is fixedly connected with the rubber seat 1903, and the handle 1901 is installed on the top;

the hand push rod 1906 is pushed manually to enable the placing plate 1907 to move horizontally on the surface of the middle plate 8, the limiting block 1905 is driven to move synchronously inside the limiting groove 1904, so that the moving amplitude of the placing plate 1907 is limited, then the plastic sheet is placed on a working area of the placing plate 1907, the threaded rod 1902 is rotated in the threaded pipe groove through rotating the handle 1901, the rubber seat 1903 is driven to lift and tightly press the surface of the plastic sheet, the phenomenon that the plastic sheet deviates when the cutting device cuts the plastic sheet is avoided, and the cutting effect of the cutting device is improved;

a servo motor 12 is arranged on one side of the top of the device main body 1 through a support, the type of the servo motor 12 can be Y90S-2, the output end of the servo motor 12 is provided with a first rotating shaft 13 through a coupler, a threaded shaft 14 is fixed on one end of the first rotating shaft 13 far away from the servo motor 12, one end of the threaded shaft 14 far away from the first rotating shaft 13 is fixedly connected with the inner wall of the device main body 1, a threaded slider 15 is connected with the central position of the surface of the threaded shaft 14 in a threaded manner, an electric telescopic rod 16 is fixed on the central position of the bottom end of the threaded slider 15, the type of the electric telescopic rod 16 can be SFUR2505, one end of the electric telescopic rod 16 far away from the threaded slider 15 is provided with a mounting frame 25, one side of the bottom end of the mounting frame 25 is provided with a cutting motor 22, the type of the cutting motor 22 can be Y160M1-2, the output end of the cutting motor 22 is provided with a second rotating shaft 23 through a coupler, one end of the second rotating shaft 23, which is far away from the cutting motor 22, is provided with a cutting blade 24, and one end of the cutting blade 24, which is far away from the second rotating shaft 23, is fixedly connected with the bottom of the mounting frame 25 through a hinged seat;

a supporting shaft 11 is arranged in the device body 1 below the threaded shaft 14, two ends of the supporting shaft 11 are fixedly connected with the inner walls of two sides of the device body 1, two sides of the surface of the supporting shaft 11 are sleeved with a feeding block 17, the center position of the bottom of the feeding block 17 is hinged with a connecting rod 18, the bottom of the connecting rod 18 is hinged with the top of the mounting frame 25, the outer wall of one side of the device main body 1 is fixed with a support frame 5, and one side of the top end of the support frame 5 is provided with a water tank 6, and the top end of the support frame 5 at one side of the water tank 6 is provided with a water pump 7, the water pump 7 may be of a type RGB15-10, one end of the water pump 7 extends to the inside of the water tank 6 through a guide pipe, a water pipe 9 is arranged in the device body 1 below the supporting shaft 11, the bottom end of the water pipe 9 extends to the outside of the device body 1 and is communicated with one end of the water pump 7, and spray heads 10 with equal intervals are arranged at one end of the water pipe 9 far away from the water pump 7;

the water pump 7 is controlled by the control panel 21 to work, so that water in the water tank 6 is pumped into the water through pipe 9 and is sprayed out to the contact surface of the cutting blade 24 and the plastic sheet through the spraying head 10, and waste materials and dust generated during cutting flow into the collecting tank 3 through the launder, thereby realizing the collection of the waste materials and the dust and avoiding environmental pollution.

Cutting door frame 20 is installed to one side on device main part 1 surface, and the output of the inside singlechip of cutting door frame 20 respectively with water pump 7, servo motor 12 and electric telescopic handle 16's input electric connection, and universal wheel 2 is all installed to the turning position department of 1 bottom of device main part, and installs cutting door frame 20 in one side on device main part 1 surface, and the staff of being convenient for carries out work.

The working principle is as follows: when in use, firstly, according to the specification of the plastic sheet, the hand push rod 1906 is manually pushed to enable the placing plate 1907 to horizontally move on the surface of the middle plate 8, and the limit block 1905 is driven to synchronously move in the limit groove 1904 so as to limit the moving amplitude of the placing plate 1907, then the plastic sheet is placed on the working area of the placing plate 1907, the threaded rod 1902 is rotated in the threaded pipe groove by rotating the handle 1901, so as to drive the rubber seat 1903 to lift and tightly press to the surface of the plastic sheet, thereby avoiding the plastic sheet from shifting when the cutting device cuts the plastic sheet, improving the cutting effect of the cutting device, the servo motor 12 is controlled to work by the control panel 21, so that the first rotating shaft 13 drives the threaded shaft 14 to rotate, the threaded slider 15 horizontally moves on the threaded surface at one side of the threaded shaft 14, and simultaneously drives the electric telescopic rod 16 and the placing frame 25 to horizontally move, thereby realizing that the cutting blade 24 can horizontally move above the plastic sheet, increasing the cutting range of the cutting device, the feeding block 17 is hinged at the top end of the placing frame 25 through the connecting rod 18, fixing the placing frame 25 and reducing the vibration influence during the cutting work, the control panel 21 controls the electric telescopic rod 16 to enable the electric telescopic rod 16 to stretch up and down to drive the cutting blade 24 to lift up and down, and enable the cutting blade 24 to be contacted with the plastic sheet for cutting, the control panel 21 controls the cutting motor 22 to drive the second rotating shaft 23 to rotate, the control panel 21 controls the water pump 7 to work, the water in the water tank 6 is pumped into the water pipe 9 and is sprayed to the contact surface of the cutting blade 24 and the plastic sheet through the spraying head 10, and the waste material and dust generated during the cutting process flow into the collecting box 3 through the water flowing groove, thereby realizing the collection of waste materials and dust, ensuring the timely cleaning of the waste materials when the cutting device works, and avoiding the pollution of the cutting device to the environment when the cutting device works.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick cutting device of plastic sheet, includes device main part (1), universal wheel (2), intermediate lamella (8), servo motor (12) and feeds piece (17), its characterized in that: the device is characterized in that an intermediate plate (8) is installed at one end inside a device main body (1), two ends of the intermediate plate (8) extend to the outside of the device main body (1), fixing structures (19) are arranged on two sides of the top end of the intermediate plate (8), a servo motor (12) is installed on one side of the top of the device main body (1) through a support, a first rotating shaft (13) is installed at the output end of the servo motor (12) through a coupler, a threaded shaft (14) is fixed at one end, far away from the servo motor (12), of the first rotating shaft (13) of the first rotating shaft (14) and fixedly connected with the inner wall of the device main body (1), a threaded slider (15) is connected to the center position of the surface of the threaded shaft (14) through threads, an electric telescopic rod (16) is fixed at the bottom center position of the threaded slider (15), and an installation frame (25) is installed at one end, far away from the threaded slider (15, device main part (1) internally mounted of threaded shaft (14) below has back shaft (11), the both ends of back shaft (11) and the inner wall fixed connection of device main part (1) both sides, and the both sides on back shaft (11) surface all overlap and are equipped with and feed piece (17), and the central point that feeds piece (17) bottom puts all articulated connecting rod (18), and the bottom of connecting rod (18) is articulated with the top of settling frame (25), be fixed with support frame (5) on the outer wall of device main part (1) one side, and one side on support frame (5) top installs water tank (6), and water pump (7) are installed on the top of water tank (6) one side support frame (5), the one end of water pump (7) is passed through the pipe and is extended to the inside of water tank (6), and device main part (1) internally mounted of back shaft (11) below has water service pipe (9), and the bottom of water service pipe (9) extends to the outside of device main part (1) and the device is characterized by comprising a water pipe (9), a water pump (7), spray heads (10) which are arranged at equal intervals, a cutting door frame (20) is arranged on one side of the surface of the device body (1), and the output end of a single chip microcomputer in the cutting door frame (20) is electrically connected with the water pump (7), a servo motor (12) and the input end of an electric telescopic rod (16) respectively.

2. A plastic sheet fly-cutting device as defined in claim 1, wherein: the corner position department of device main part (1) bottom all installs universal wheel (2), and one side on device main part (1) surface installs cutting door frame (20).

3. A plastic sheet fly-cutting device as defined in claim 1, wherein: both sides of intermediate lamella (8) bottom all are fixed with support arm (4), and device main part (1) bottom mounting between adjacent support arm (4) has collecting box (3), and the top of collecting box (3) runs through in the top of intermediate lamella (8).

4. A plastic sheet fly-cutting device as defined in claim 1, wherein: the utility model discloses a fixing structure, including fixed knot structure (19), fixed knot structure (19) have set gradually handle (1901), threaded rod (1902), rubber seat (1903), spacing groove (1904), stopper (1905), handspike (1906) and place board (1907), the both sides on the top of intermediate lamella (8) all are equipped with spacing groove (1904), and the top of spacing groove (1904) all is equipped with and places board (1907) to stopper (1905) are installed to the inside one side of spacing groove (1904), and the top of stopper (1905) extend to the outside of spacing groove (1904) and with the bottom fixed connection who places board (1907).

5. A plastic sheet rapid cutting device according to claim 4, characterized in that: one side that Place board (1907) kept away from handspike (1906) is equipped with rubber seat (1903), and central point department threaded connection at place board (1907) top has threaded rod (1902), the bottom of threaded rod (1902) extend to the outside of placing board (1907) and with the top fixed connection of rubber seat (1903) to handle (1901) are installed to the top of threaded rod (1902).

6. A plastic sheet fly-cutting device as defined in claim 1, wherein: settle one side of frame (25) bottom and install cutting motor (22), the input of cutting motor (22) and the output electric connection of the inside singlechip of control panel (21), and the output of cutting motor (22) passes through the shaft coupling and installs second pivot (23), and the one end of keeping away from cutting motor (22) in second pivot (23) installs cutting blade (24), the one end that second pivot (23) were kept away from in cutting blade (24) is through articulated seat and the bottom fixed connection who settles frame (25).