CN218285865U - Inner hole cutting machine for polyurethane plate - Google Patents
Inner hole cutting machine for polyurethane plate Download PDFInfo
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- CN218285865U CN218285865U CN202222239867.5U CN202222239867U CN218285865U CN 218285865 U CN218285865 U CN 218285865U CN 202222239867 U CN202222239867 U CN 202222239867U CN 218285865 U CN218285865 U CN 218285865U
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- chip removal
- air suction
- lower side
- fixedly mounted
- cover
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Abstract
The utility model relates to the technical field of polyurethane plate processing, in particular to a polyurethane plate inner hole cutting machine, which comprises a machine case and a frame fixedly installed at the top of the machine case; a horizontal guide rail is fixedly connected to the lower side of the rack, a walking motor matched with the horizontal guide rail is mounted on the guide rail, a moving frame is fixedly mounted on the lower side of the walking motor, a first lifting cylinder with a piston rod vertically downward is fixedly mounted on the lower side of the moving frame, a rotating motor is fixedly mounted at the lower end of the piston rod of the first lifting cylinder, and a cutting head is fixedly mounted at the lower end of an output shaft of the rotating motor; the outer side of the cutting head is provided with an annular cover which is coaxial with the cutting head and corresponds up and down. At the in-process of cutting, there is the annular cover to block the panel upside, can prevent that the in-process piece of cutting from flying in disorder, reduces the face and is stained with the pollution that has reduced the environment when bits, at the in-process of falling bits, cover one side formation negative pressure that induced drafts, but the suction piece guarantees that the piece falls into collection bits case, prevents that the piece from remaining at the face.
Description
Technical Field
The utility model relates to a polyurethane panel processing technology field especially relates to a polyurethane panel hole cutting machine.
Background
When the polyurethane board is used for manufacturing heat preservation and cold insulation equipment, the polyurethane board needs to be cut, wherein the cutting of an inner hole is included, and after the cutting, the polyurethane board needs to be coated with glue so as to be convenient for subsequent assembly and other processing.
The side edges or the hole walls of the polyurethane boards after hole cutting are easy to have impurities such as crushed aggregates, films and the like, the impurities cannot be completely removed in the common blowing, cleaning and other modes, and the impurities can be mixed into glue water to hinder subsequent gluing and assembling, so that the product quality defect is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a polyurethane plate inner hole cutting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the inner hole cutting machine for the polyurethane plate comprises a case and a rack fixedly mounted on the top of the case; a horizontal guide rail is fixedly connected to the lower side of the rack, a walking motor matched with the horizontal guide rail is mounted on the guide rail, a moving frame is fixedly mounted on the lower side of the walking motor, a first lifting cylinder with a piston rod vertically downward is fixedly mounted on the lower side of the moving frame, a rotating motor is fixedly mounted at the lower end of the piston rod of the first lifting cylinder, and a cutting head is fixedly mounted at the lower end of an output shaft of the rotating motor; an annular cover which is coaxial with the cutting head and corresponds to the cutting head up and down is arranged on the outer side of the cutting head, a second lifting cylinder with a piston rod vertically downward is fixedly installed on the lower side of the moving frame, and the lower end of the piston rod of the second lifting cylinder is fixedly connected with the annular cover; a workbench is arranged at the top of the case, chip removal holes corresponding to the cutting head up and down are formed in the workbench, an overturning base plate is installed in the chip removal holes, one end of the overturning base plate is hinged with the workbench, and a plurality of conveying roller shafts distributed on two sides of the chip removal holes are installed on the workbench; a connecting rod is hinged to the lower side of the free end of the turnover base plate, a turnover motor is installed in the case, a curved bar is hinged to the tail end of an output shaft of the turnover motor, and the other end of the curved bar is hinged to the connecting rod; the utility model discloses a chip removal cover, including workstation downside fixedly connected with cover, workstation downside fixedly connected with cover is in the chip removal hole outside chip removal cover, chip removal cover's downside is equipped with the collection bits case rather than upper and lower correspondence.
Preferably, the annular cover comprises an annular cover body connected with the lower end of the piston rod of the second lifting cylinder and a gasket fixedly arranged on the lower side of the annular cover body.
Preferably, the chip removal hole is internally provided with a limiting strip positioned on the upper side of the free end of the turnover base plate, when the turnover base plate covers the chip removal hole, the upper surface of the turnover base plate is lower than each conveying roller shaft, and the free end of the turnover base plate abuts against the lower side of the limiting strip.
Preferably, one side that the chip removal cover is close to upset backing plate free end is equipped with a plurality of covers that induced draft, the cover that induced drafts include with the inside air suction cover body of intercommunication of chip removal cover, with the connector of the cover body intercommunication that induced drafts, the inside of quick-witted case is provided with the air exhauster, the inlet scoop of air exhauster passes through exhaust column and each interface connection.
Preferably, the inner side of the air suction cover body is fixedly connected with a net rack sealed with the inner wall of the chip removal cover, and a filter screen is fixedly mounted on the net rack.
The utility model has the advantages that:
1. the cutting head outside sets up the annular cover of liftable, and at the in-process of cutting, there is the annular cover to block the panel upside, can prevent that the in-process piece of cutting from flying in disorder, has reduced the pollution to the environment when reducing the face and being stained with the bits.
2. And an air suction cover is arranged on one side of the chip removal cover, negative pressure is formed on one side of the air suction cover in the chip removal process, and the chips can be sucked and fall under the action of gravity along the inner wall of the chip removal cover, so that the chips are ensured to fall into the chip collection box, and the chips are prevented from being left on the board surface.
Drawings
Fig. 1 is a schematic view of the working state of the inner hole cutting machine for polyurethane boards according to the present invention;
fig. 2 is a schematic diagram of a chip removal state of the inner hole cutting machine for polyurethane boards provided by the utility model;
fig. 3 is a schematic structural view of an annular cover of the inner hole cutting machine for polyurethane boards according to the present invention;
fig. 4 is the utility model provides a cover structure sketch map that induced drafts of polyurethane panel hole cutting machine.
In the figure: 1. a chassis; 2. a frame; 3. a guide rail; 4. a traveling motor; 5. a movable frame; 6. a first lift cylinder; 7. a rotating electric machine; 8. a cutting head; 9. a second lift cylinder; 10. an annular cover; 101. an annular cover body; 102. a gasket; 11. a work table; 12. a conveying roller shaft; 13. turning over the base plate; 14. turning over a motor; 15. a curved bar; 16. a connecting rod; 17. a chip removal cover; 18. an air suction hood; 181. a suction hood body; 182. a connection port; 183. a net frame; 184. filtering with a screen; 19. an exhaust fan; 20. an exhaust pipe; 21. a scrap collecting box.
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.
Referring to fig. 1-2, the inner hole cutting machine for polyurethane plates comprises a case 1 and a frame 2 fixedly installed on the top of the case 1;
2 downside fixed connection of frame 2 has horizontally guide rail 3, installs the walking motor 4 rather than matching on the guide rail 3, and walking motor 4 can move along its length direction, and walking motor 4's downside fixed mounting has the removal frame 5, and the downside fixed mounting who removes the frame 5 has a vertical decurrent lift cylinder 6 of piston rod, and the piston rod lower extreme fixed mounting of first lift cylinder 6 has rotating electrical machines 7, and the output shaft lower extreme fixed mounting of rotating electrical machines 7 has cutting head 8.
The outer side of the cutting head 8 is provided with an annular cover 10 which is coaxial with the cutting head and corresponds up and down, the lower side of the movable frame 5 is fixedly provided with a second lifting cylinder 9 with a piston rod facing vertically downwards, and the lower end of the piston rod of the second lifting cylinder 9 is fixedly connected with the annular cover 10.
The annular cover 10 includes an annular cover body 101 connected to the lower end of the piston rod of the second lift cylinder 9, and a washer 102 fixedly attached to the lower side of the annular cover body 101. The gasket 102 prevents the polyurethane plate from being crushed by the annular cover 101.
The top of the case 1 is provided with a workbench 11, a chip removal hole vertically corresponding to the cutting head 8 is formed in the workbench 11, a turnover base plate 13 is installed in the chip removal hole, one end of the turnover base plate 13 is hinged to the workbench 11, a plurality of conveying roller shafts 12 distributed on two sides of the chip removal hole are installed on the workbench 11, and each conveying roller shaft 12 is driven by a motor installed on the outer side of the case 1.
The chip removal hole is internally provided with a limiting strip positioned on the upper side of the free end of the turnover base plate 13, when the turnover base plate 13 covers the chip removal hole, the upper surface of the turnover base plate 13 is lower than each conveying roller shaft 12, and the free end of the turnover base plate 13 abuts against the lower side of the limiting strip.
The lower side of the free end of the turnover cushion plate 13 is hinged with a connecting rod 16, a turnover motor 14 is installed inside the case 1, the tail end of an output shaft of the turnover motor 14 is hinged with a curved rod 15, and the other end of the curved rod 15 is hinged with the connecting rod 16. The turning motor 14 can control the opening and closing of the turning cushion plate 13 through the rotation of an output shaft thereof.
A chip removal cover 17 covering the chip removal hole is fixedly connected to the lower side of the workbench 11, and chip collection boxes 21 corresponding to the chip removal cover 17 are arranged on the lower side of the chip removal cover.
One side of the chip removal cover 17 close to the free end of the turnover cushion plate 13 is provided with a plurality of air suction covers 18, each air suction cover 18 comprises an air suction cover body 181 communicated with the inside of the chip removal cover 17 and a connecting port 182 communicated with the air suction cover body 181, an exhaust fan 19 is arranged inside the case 1, and an air suction port of the exhaust fan 19 is connected with each connecting port 182 through an exhaust pipe 20.
The inner side of the air suction cover body 181 is fixedly connected with a net rack 183 sealed with the inner wall of the chip removal cover 17, and a filter screen 184 is fixedly installed on the net rack 183.
The polyurethane board advances under the drive of each conveying roller shaft 12, and when arriving the position that needs processing, each conveying roller shaft 12 pause, upset backing plate 13 covers the chip removal hole this moment, and walking motor 4 moves to the hole cutting position along guide rail 3, and second lift cylinder 9 drive annular cover 10 descends, supports on the polyurethane board, and rotating electrical machines 7 drive cutting head 8 is rotatory, and first lift cylinder 6 drive cutting head 8 descends and carries out the hole cutting to the polyurethane board.
After the cutting process is finished, the rotating motor 7 is stopped temporarily, the exhaust fan 19 exhausts air, the output shaft of the overturning motor 14 rotates, the overturning backing plate 13 is driven to overturn through the curved rod 15 and the connecting rod 16, the free end of the overturning backing plate inclines downwards, the first lifting cylinder 6 drives the cutting head 8 to ascend, the cut plates and chips fall into the chip collecting box 21 through the chip removing cover 17, and then the second lifting cylinder 9 drives the annular cover 10 to ascend.
In the cutting process, the upper side of the plate is blocked by the annular cover 10, chips are prevented from flying in a mess, negative pressure is formed on one side of the air suction cover 18 in the chip falling process, the chips can be sucked, the chips fall under the action of gravity along the inner wall of the chip removal cover 17, and the chips are guaranteed to fall into the chip collection box 21.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The inner hole cutting machine for the polyurethane plate is characterized by comprising a case (1) and a rack (2) fixedly mounted at the top of the case (1);
a horizontal guide rail (3) is fixedly connected to the lower side of the rack (2), a walking motor (4) matched with the guide rail (3) is mounted on the guide rail (3), a moving frame (5) is fixedly mounted on the lower side of the walking motor (4), a first lifting cylinder (6) with a piston rod vertically downward is fixedly mounted on the lower side of the moving frame (5), a rotating motor (7) is fixedly mounted at the lower end of the piston rod of the first lifting cylinder (6), and a cutting head (8) is fixedly mounted at the lower end of an output shaft of the rotating motor (7);
an annular cover (10) which is coaxial with the cutting head (8) and corresponds to the cutting head up and down is arranged on the outer side of the cutting head, a second lifting cylinder (9) with a piston rod vertically downward is fixedly installed on the lower side of the moving frame (5), and the lower end of the piston rod of the second lifting cylinder (9) is fixedly connected with the annular cover (10);
a workbench (11) is arranged at the top of the case (1), chip removal holes corresponding to the cutting head (8) up and down are formed in the workbench (11), a turnover base plate (13) is installed in the chip removal holes, one end of the turnover base plate (13) is hinged to the workbench (11), and a plurality of conveying roller shafts (12) distributed on two sides of the chip removal holes are installed on the workbench (11);
a connecting rod (16) is hinged to the lower side of the free end of the turnover base plate (13), a turnover motor (14) is installed inside the case (1), a bent rod (15) is hinged to the tail end of an output shaft of the turnover motor (14), and the other end of the bent rod (15) is hinged to the connecting rod (16);
workstation (11) downside fixedly connected with cover chip removal cover (17) outside the chip removal hole, the downside of chip removal cover (17) is equipped with collection bits case (21) rather than upper and lower correspondence.
2. The inner hole cutting machine for polyurethane boards as claimed in claim 1, wherein the annular cover (10) comprises an annular cover body (101) connected with the lower end of the piston rod of the second lifting cylinder (9) and a washer (102) fixed on the lower side of the annular cover body (101).
3. The inner hole cutting machine for the polyurethane board as claimed in claim 1, wherein a limiting strip is arranged in the chip removal hole and located on the upper side of the free end of the turnover cushion plate (13), when the turnover cushion plate (13) covers the chip removal hole, the upper surface of the turnover cushion plate (13) is lower than each conveying roller shaft (12), and the free end of the turnover cushion plate (13) abuts against the lower side of the limiting strip.
4. The inner hole cutting machine for polyurethane plates as claimed in claim 1, wherein a plurality of air suction hoods (18) are arranged on one side of the chip removal hood (17) close to the free end of the turnover base plate (13), each air suction hood (18) comprises an air suction hood body (181) communicated with the inside of the chip removal hood (17) and a connecting port (182) communicated with the air suction hood body (181), an air suction fan (19) is arranged inside the case (1), and an air suction port of the air suction fan (19) is connected with each connecting port (182) through an air suction pipe (20).
5. The inner hole cutting machine for the polyurethane board as claimed in claim 4, wherein a net rack (183) sealed with the inner wall of the chip removal cover (17) is fixedly connected to the inner side of the air suction cover body (181), and a filter screen (184) is fixedly mounted on the net rack (183).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222239867.5U CN218285865U (en) | 2022-08-25 | 2022-08-25 | Inner hole cutting machine for polyurethane plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222239867.5U CN218285865U (en) | 2022-08-25 | 2022-08-25 | Inner hole cutting machine for polyurethane plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218285865U true CN218285865U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222239867.5U Active CN218285865U (en) | 2022-08-25 | 2022-08-25 | Inner hole cutting machine for polyurethane plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218285865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748756A (en) * | 2023-08-18 | 2023-09-15 | 宿迁中建金属制品有限公司 | Steel casting welding equipment |
| CN117068618A (en) * | 2023-10-16 | 2023-11-17 | 江苏新月新型节能科技有限公司 | Refrigerator article stacking device |
-
2022
- 2022-08-25 CN CN202222239867.5U patent/CN218285865U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748756A (en) * | 2023-08-18 | 2023-09-15 | 宿迁中建金属制品有限公司 | Steel casting welding equipment |
| CN116748756B (en) * | 2023-08-18 | 2024-01-09 | 宿迁中建金属制品有限公司 | Steel casting welding equipment |
| CN117068618A (en) * | 2023-10-16 | 2023-11-17 | 江苏新月新型节能科技有限公司 | Refrigerator article stacking device |
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