CN112719410A - Automatic diameter-expanding cutting saw convenient to operate for copper pipe - Google Patents
Automatic diameter-expanding cutting saw convenient to operate for copper pipe Download PDFInfo
- Publication number
- CN112719410A CN112719410A CN202011532593.8A CN202011532593A CN112719410A CN 112719410 A CN112719410 A CN 112719410A CN 202011532593 A CN202011532593 A CN 202011532593A CN 112719410 A CN112719410 A CN 112719410A
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- fixedly connected
- base
- motor
- shell
- operate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention relates to a copper pipe automatic expanding cutting saw convenient to operate, which comprises a base, wherein the base is provided with a hole; a housing; a first cylinder; and a first motor; the top end of the base is fixedly connected with a shell, through holes are formed in two ends of the shell, first air cylinders are fixedly connected to two sides of the top end of the base, and piston rods of the two first air cylinders are fixedly connected with clamping blocks; the top end of the shell is fixedly connected with a fixed frame, and a second air cylinder is fixedly connected to the fixed frame; the third cylinder is started to drive the expanding punch to work, the expanding punch is inserted into the copper pipe to expand the diameter of the copper pipe, and the second cutting knife rotates to cut the copper pipe at a middle position; the copper pipe is subjected to tail removing and cutting through a first cutting knife; meanwhile, the cutting process is in the shell, the shell can block splashed copper scraps, and workers are protected from being injured.
Description
Technical Field
The invention relates to the field of copper pipe production equipment, in particular to an automatic diameter-expanding cutting saw for a copper pipe, which is convenient to operate.
Background
The copper tube is also called copper tube. One type of non-ferrous metal pipe is a pressed and drawn seamless pipe. The copper pipe has the characteristics of good electrical conductivity and thermal conductivity, and the main materials of the conductive fittings and the heat dissipation fittings of electronic products are the first choice for modern contractors to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commodity rooms. The copper pipe has strong corrosion resistance, is not easy to oxidize, does not easily react with some liquid substances, and is easy to be subjected to bright bending modeling;
when the large-diameter copper pipe is stretched, the middle position of the pipe blank needs to be cut so as to be beneficial to the next stretching, an operator manually operates the pipe blank, the front face of the operator faces the saw blade, copper scraps splash and certain danger is caused to the face;
in summary, the present application provides a copper tube automatic expanding cutting saw convenient to operate to solve the above problems.
Disclosure of Invention
The invention aims to provide the automatic copper pipe expanding and cutting saw convenient to operate, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a copper pipe automatic expanding cutting saw convenient to operate comprises a base; a housing; a first cylinder; and a first motor; the top end of the base is fixedly connected with a shell, through holes are formed in two ends of the shell, first air cylinders are fixedly connected to two sides of the top end of the base, and piston rods of the two first air cylinders are fixedly connected with clamping blocks; the top end of the shell is fixedly connected with a fixing frame, a second air cylinder is fixedly connected to the fixing frame, and a piston rod of the second air cylinder penetrates through the fixing frame and the shell and is fixedly connected with a lifting plate; the bottom end of the lifting plate is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a first cutting knife; the top end and the bottom end of the shell are both provided with second notches; and one side of the top end of the base is also fixedly connected with a third air cylinder, and a piston rod of the third air cylinder is also fixedly connected with the expanding punch.
Preferably, a fourth cylinder is fixedly connected in the base, a piston rod of the fourth cylinder is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with the second cutting knife; a first notch is formed in the position, corresponding to the second motor, of the top end of the base, and the first notch corresponds to the second notch.
More preferably, the top both sides symmetry fixedly connected with two guide bars of lifter plate, just the guide bar runs through and sliding connection in casing and mount.
More preferably, the position of the corresponding guide rod on the fixing frame is fixedly connected with a guide sleeve, and the guide rod is slidably connected with the guide sleeve.
More preferably, the third cylinder is fixedly connected to the base through a connecting frame.
More preferably, the clamping blocks are of arc-shaped structures.
More preferably, the fixing frame is of an inverted U-shaped structure.
More preferably, the base and the housing are both rectangular structures.
More preferably, the first motor is fixedly connected to the bottom end of the lifting plate through a bolt.
More preferably, the first motor and the second motor are both fixedly connected with the first cutting knife and the second cutting knife through connecting flanges.
Compared with the prior art, the invention has the beneficial effects that: the copper tube cutting device is characterized in that a base, a first air cylinder, a lifting plate, a first cutting knife, a third air cylinder, an expanding punch and a second cutting knife are arranged and matched with each other, the third air cylinder is started to drive the expanding punch to work, the expanding punch is inserted into a copper tube to expand the diameter of the copper tube, and the second cutting knife rotates to cut the copper tube at a middle position; the copper pipe is subjected to tail removing and cutting through a first cutting knife; simultaneously, the cutting process is all in the casing, and the casing can block the copper scraps that splash, has protected the workman not to receive the injury, and this equipment operation is got up comparatively conveniently.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the shell according to the present invention;
FIG. 3 is a side view of the housing of the present invention;
FIG. 4 is a schematic side sectional view of the base of the present invention.
In the reference symbols: 1. a base; 2. a first cylinder; 3. a clamping block; 4. a housing; 5. a through hole; 6. a fixed mount; 7. a guide sleeve; 8. a guide bar; 9. a second cylinder; 10. a lifting plate; 11. a first motor; 12. a first cutter; 13. a third cylinder; 14. expanding a punch; 15. a fourth cylinder; 16. a second motor; 17. a second cutter; 18. a first notch; 19. a second notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a copper pipe automatic expanding cutting saw convenient to operate comprises a base 1; a housing 4; a first cylinder 2; and a first electric machine 11; a shell 4 is fixedly connected to the top end of the base 1, through holes 5 are formed in two ends of the shell 4, first air cylinders 2 are fixedly connected to two sides of the top end of the base 1, and piston rods of the two first air cylinders 2 are fixedly connected with clamping blocks 3;
the top end of the shell 4 is fixedly connected with a fixed frame 6, a second air cylinder 9 is fixedly connected to the fixed frame 6, and a piston rod of the second air cylinder 9 penetrates through the fixed frame 6 and the shell 4 and is fixedly connected with a lifting plate 10; the bottom end of the lifting plate 10 is fixedly connected with a first motor 11, and an output shaft of the first motor 11 is fixedly connected with a first cutting knife 12; the top end and the bottom end of the shell 4 are both provided with second notches 19;
a third air cylinder 13 is fixedly connected to one side of the top end of the base 1, and a piston rod of the third air cylinder 13 is fixedly connected with an expanding punch 14;
wherein, a piston rod of the third cylinder 13 is detachably and fixedly connected with the expanding punch 14;
wherein, the copper pipe is clamped by the clamping block 3;
wherein, the first motor 11 drives the first cutting knife 12 to rotate to cut the copper pipe;
wherein, the second cylinder 9 drives the lifting plate 10 to adjust the height;
a fourth air cylinder 15 is fixedly connected in the base 1, a piston rod of the fourth air cylinder 15 is fixedly connected with a second motor 16, and an output shaft of the second motor 16 is fixedly connected with a second cutting knife 17; a first notch 18 is formed in a position, corresponding to the second motor 16, on the top end of the base 1, and the first notch 18 corresponds to a second notch 19;
wherein, a piston rod of the fourth cylinder 15 is fixedly connected with the second motor 16 through a bolt;
wherein, the second motor 16 penetrates into the housing 4 through the first gap 18;
two guide rods 8 are symmetrically and fixedly connected to two sides of the top end of the lifting plate 10, and the guide rods 8 penetrate through and are slidably connected to the shell 4 and the fixed frame 6;
wherein, the guide rod 8 plays a role in guiding the lifting plate 10;
the positions of the corresponding guide rods 8 on the fixed frame 6 are fixedly connected with guide sleeves 7, and the guide rods 8 are slidably connected with the guide sleeves 7;
wherein, the guide rod 8 is matched with the guide sleeve 7 for use;
the third cylinder 13 is fixedly connected to the base 1 through a connecting frame;
the clamping block 3 is of an arc-shaped structure;
wherein, the clamping block 3 with the arc structure is matched with the copper pipe;
the fixing frame 6 is of an inverted U-shaped structure;
the base 1 and the shell 4 are both rectangular structures;
the first motor 11 is fixedly connected to the bottom end of the lifting plate 10 through a bolt;
the first motor 11 and the second motor 16 are fixedly connected with the first cutting knife 12 and the second cutting knife 17 respectively through connecting flanges;
the working principle is as follows: when the device is used, a copper pipe is placed in the shell 4, then the two first cylinders 2 are started to work, and the copper pipe is fastened and clamped by the two first cylinders 2 through the clamping blocks 3; the third cylinder 13 is started to drive the expanding punch 14 to work, the expanding punch 14 is inserted into the copper pipe to expand the copper pipe, the fourth cylinder 15 is started to drive the second motor 16 to move upwards, and meanwhile, the second motor 16 drives the second cutting knife 17 to rotate to cut the copper pipe at a middle position; then, starting a second cylinder 9 to drive a lifting plate 10 to move downwards, starting a first motor 11 to drive a first cutting knife 12 to rotate, and carrying out tail removing and cutting on the copper pipe by the first cutting knife 12; simultaneously, the cutting process is all in casing 4, and casing 4 can block the copper scraps that splash, has protected the workman not to receive the injury, and this equipment operation is got up comparatively conveniently.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic hole enlargement slitting saw of copper pipe convenient to operation which characterized in that: comprises that
A base (1);
a housing (4);
a first cylinder (2); and
a first motor (11);
a shell (4) is fixedly connected to the top end of the base (1), through holes (5) are formed in two ends of the shell (4), first air cylinders (2) are fixedly connected to two sides of the top end of the base (1), and piston rods of the two first air cylinders (2) are fixedly connected with clamping blocks (3);
a fixed frame (6) is fixedly connected to the top end of the shell (4), a second air cylinder (9) is fixedly connected to the fixed frame (6), and a piston rod of the second air cylinder (9) penetrates through the fixed frame (6) and the shell (4) and is fixedly connected with a lifting plate (10); the bottom end of the lifting plate (10) is fixedly connected with a first motor (11), and an output shaft of the first motor (11) is fixedly connected with a first cutting knife (12); the top end and the bottom end of the shell (4) are both provided with second notches (19);
and one side of the top end of the base (1) is also fixedly connected with a third cylinder (13), and a piston rod of the third cylinder (13) is also fixedly connected with an expanding punch (14).
2. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: a fourth air cylinder (15) is fixedly connected in the base (1), a piston rod of the fourth air cylinder (15) is fixedly connected with a second motor (16), and an output shaft of the second motor (16) is fixedly connected with a second cutting knife (17); a first notch (18) is formed in the position, corresponding to the second motor (16), of the top end of the base (1), and the first notch (18) corresponds to the second notch (19).
3. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: two guide rods (8) are symmetrically and fixedly connected to two sides of the top end of the lifting plate (10), and the guide rods (8) penetrate through and are connected to the shell (4) and the fixing frame (6) in a sliding mode.
4. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: the equal fixedly connected with uide bushing (7) in the position of the guide bar (8) that corresponds on mount (6), just guide bar (8) sliding connection is in uide bushing (7).
5. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: and the third cylinder (13) is fixedly connected to the base (1) through a connecting frame.
6. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: the clamping block (3) is of an arc-shaped structure.
7. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: the fixing frame (6) is of an inverted U-shaped structure.
8. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: the base (1) and the shell (4) are both rectangular structures.
9. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: the first motor (11) is fixedly connected to the bottom end of the lifting plate (10) through a bolt.
10. An automatic diameter expanding cutting saw for copper pipes convenient to operate as claimed in claim 1, wherein: the first motor (11) and the second motor (16) are respectively and fixedly connected with the first cutting knife (12) and the second cutting knife (17) through connecting flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532593.8A CN112719410A (en) | 2020-12-22 | 2020-12-22 | Automatic diameter-expanding cutting saw convenient to operate for copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532593.8A CN112719410A (en) | 2020-12-22 | 2020-12-22 | Automatic diameter-expanding cutting saw convenient to operate for copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112719410A true CN112719410A (en) | 2021-04-30 |
Family
ID=75604168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011532593.8A Pending CN112719410A (en) | 2020-12-22 | 2020-12-22 | Automatic diameter-expanding cutting saw convenient to operate for copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112719410A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864996A (en) * | 1974-01-18 | 1975-02-11 | Anatoly Sergeevich Morgolenko | Die for cutting pipes |
| CN206702315U (en) * | 2017-04-20 | 2017-12-05 | 浙江巨鑫建设有限公司 | A kind of construction site steel tube cutting machine with clamping function |
| CN107639283A (en) * | 2017-11-01 | 2018-01-30 | 熊忠尧 | A kind of stainless steel tube cutter device |
| CN109692994A (en) * | 2019-01-18 | 2019-04-30 | 戎珊珊 | A kind of aluminum alloy plate materials cutter device based on cutting spacing adjustment technology |
| CN209095650U (en) * | 2018-11-23 | 2019-07-12 | 金陵科技学院 | Suitable for building the cutter device of tube body |
| CN110524045A (en) * | 2019-09-19 | 2019-12-03 | 北海职业学院 | Sealed pipe installation |
| CN210648158U (en) * | 2019-10-16 | 2020-06-02 | 湖北安亿压缩机有限公司 | Pipe orifice expanding device for double-screw air compressor |
| CN211162147U (en) * | 2019-11-20 | 2020-08-04 | 上海能韧冶金机械有限公司 | Speed governing elevating platform steel pipe cutting equipment |
| CN111940817A (en) * | 2020-07-28 | 2020-11-17 | 临沂市耀翔水表配件有限公司 | Water meter pipe fitting processing equipment |
-
2020
- 2020-12-22 CN CN202011532593.8A patent/CN112719410A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864996A (en) * | 1974-01-18 | 1975-02-11 | Anatoly Sergeevich Morgolenko | Die for cutting pipes |
| CN206702315U (en) * | 2017-04-20 | 2017-12-05 | 浙江巨鑫建设有限公司 | A kind of construction site steel tube cutting machine with clamping function |
| CN107639283A (en) * | 2017-11-01 | 2018-01-30 | 熊忠尧 | A kind of stainless steel tube cutter device |
| CN209095650U (en) * | 2018-11-23 | 2019-07-12 | 金陵科技学院 | Suitable for building the cutter device of tube body |
| CN109692994A (en) * | 2019-01-18 | 2019-04-30 | 戎珊珊 | A kind of aluminum alloy plate materials cutter device based on cutting spacing adjustment technology |
| CN110524045A (en) * | 2019-09-19 | 2019-12-03 | 北海职业学院 | Sealed pipe installation |
| CN210648158U (en) * | 2019-10-16 | 2020-06-02 | 湖北安亿压缩机有限公司 | Pipe orifice expanding device for double-screw air compressor |
| CN211162147U (en) * | 2019-11-20 | 2020-08-04 | 上海能韧冶金机械有限公司 | Speed governing elevating platform steel pipe cutting equipment |
| CN111940817A (en) * | 2020-07-28 | 2020-11-17 | 临沂市耀翔水表配件有限公司 | Water meter pipe fitting processing equipment |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |
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| RJ01 | Rejection of invention patent application after publication |