CN211101848U - Special cutting device for tubular part for air conditioner installation - Google Patents
Special cutting device for tubular part for air conditioner installation Download PDFInfo
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- CN211101848U CN211101848U CN201922348494.3U CN201922348494U CN211101848U CN 211101848 U CN211101848 U CN 211101848U CN 201922348494 U CN201922348494 U CN 201922348494U CN 211101848 U CN211101848 U CN 211101848U
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Abstract
The utility model discloses a special cutting device of tubulose spare for air conditioner installation, characterized by: the cutting machine comprises a base, wherein a first positioning unit and a second positioning unit are arranged on the base, and a cutting unit is arranged between the first positioning unit and the second positioning unit; the upper end of each first guide rod is provided with a limiting block, and the lower end of each first guide rod is connected with the upper end of the lower pressing plate; the base is provided with an arc limiting plate which is positioned below each lower pressing block and is matched with each lower pressing block for use. The utility model discloses a people's hand rotates the piece of turning round on first positioning unit and the second positioning unit, and starter motor, thereby the handle is held to the staff and whole cutting frame promotes downwards treats the cutting pipe and cuts. The air conditioner pipe cutting machine has the advantages that the existing air conditioner pipe directly held by an operator is replaced for cutting, the cutting efficiency and the cutting quality are improved, meanwhile, the labor intensity of the operator is reduced, and particularly, the effect is obvious when pipelines are cut in a large batch.
Description
Technical Field
The utility model relates to a cutting device, specifically speaking, in particular to special cutting device of tubulose spare for air conditioner installation.
Background
Air conditioner pipe is one of the essential spare part in the air conditioner installation, when installing the air conditioner, because the air conditioner mounted position is different and be convenient for the installation to the air conditioner pipe, all can cut the air conditioner pipe to treating installation length, current cutting mode does, directly cut through the handheld air conditioner pipe of operating personnel, this kind of cutting mode not only cutting speed is slow, and the cutting quality is not high, especially when having big batch to wait to cut the pipeline, operating personnel's intensity of labour can be bigger and bigger, thereby lead to cutting speed and cutting quality to seriously descend, cut through the direct handheld cutting pipe of operating personnel is cut simultaneously, still there is the risk of being pointed by the cutting knife fish tail.
Therefore, those skilled in the art have been devoted to developing a special cutting apparatus for a tubular member for air conditioner installation, which is capable of effectively improving cutting efficiency and cutting quality and preventing fingers from being cut.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects of the prior art, the technical problem to be solved in the utility model is to provide a special cutting device of tubulose spare for air conditioner installation that can effectively improve cutting efficiency and cutting quality and avoid incising the finger.
In order to achieve the purpose, the utility model provides a special cutting device of tubular member for air conditioner installation, which comprises a base, wherein a first positioning unit and a second positioning unit are arranged on the base, and a cutting unit is arranged between the first positioning unit and the second positioning unit;
the first positioning unit comprises a positioning frame, the positioning frame is connected with the upper end of the base, two first guide rods which are parallel to each other are slidably arranged on the positioning frame in a penetrating mode, a limiting block is arranged at the upper end of each first guide rod, and the lower end of each first guide rod is connected with the upper end of the lower pressing plate;
a plurality of lower pressing blocks are arranged along the length direction of the lower pressing plate, the upper end of each lower pressing block is connected with the lower part of the lower pressing plate, the lower end of each lower pressing block is arc-shaped, a screw rod is connected to the positioning frame in a threaded manner, the lower end of the screw rod is rotatably connected with the upper end of the connecting seat, the lower end of the connecting seat is connected with the lower pressing blocks, a twisting block is arranged at the upper end of the screw rod, and the screw rod is parallel to each first guide rod and is positioned between the first guide rods;
the base is provided with an arc limiting plate which is positioned below each lower pressing block and is matched with each lower pressing block for use;
the cutting unit comprises a cutting seat, second guide rods are arranged at two ends of the cutting seat, guide blocks are slidably sleeved on the second guide rods, return springs are sleeved on the second guide rods and located below the guide blocks, the guide blocks are connected through a cutting frame, a handle is arranged at the upper end of the cutting frame, a cutting knife is arranged on the cutting frame and connected with an output shaft of a motor, and the motor is connected with the cutting frame;
the second positioning unit is identical in structure with the first positioning unit.
Preferably, the positioning frame comprises four upright posts, the lower end of each upright post is connected with the base, the upper end of each upright post is provided with a connecting plate, each upright post is connected with two sides of the positioning plate through each connecting plate, and the positioning plate is perpendicular to each connecting plate;
the first guide rod is slidably arranged on the positioning plate in a penetrating mode, and the screw rod is in threaded connection with the positioning plate.
Preferably, the arc limiting plate is arranged on the positioning seat, and the bottom end of the positioning seat is connected with the base through two supporting plates.
Preferably, the cutting seat comprises a first cutting plate, a cutting opening is arranged along the length direction of the first cutting plate, and the cutting opening is matched with the cutting knife for use;
and two ends of the first cutting plate are connected with the base through two second cutting plates.
Preferably, the base is provided with two reinforcing columns, the lower ends of the second guide rods are respectively arranged on the reinforcing columns in a penetrating manner, the reinforcing columns are arranged in one-to-one correspondence with the second guide rods, the central lines of the reinforcing columns are respectively superposed with the central lines of the second guide rods, and the diameters of the reinforcing columns are larger than the diameters of the second guide rods; each return spring is positioned between each reinforcing column and each guide block.
Preferably, the cutting frame comprises two fixing plates, and the outer side of each fixing plate is connected with each guide block respectively;
the upper end of each fixed plate is connected with the upper end of the top plate through the top plate, the handle is arranged at the upper end of the top plate, the lower end of the top plate is provided with two first connecting columns and two second connecting columns, each first connecting column is connected with the cutting cover, each second connecting column is connected with the lower half section of each fixed plate through a transverse plate, the transverse plates are connected with the cutting cover, the motor is arranged on the transverse plates through a motor mounting seat, the cutting knife is rotatably positioned in the cutting cover through a rotating shaft, one end of the rotating shaft is rotatably connected with the inner wall of the cutting cover, and the other end of the rotating shaft rotatably penetrates through the cutting cover and is connected with an output shaft of the motor.
Preferably, the second positioning unit is located between the cutting unit and the conveying unit, the conveying unit includes two fixing seats, each fixing seat is connected with the base, and a plurality of rotatable rollers are arranged between the fixing seats.
The utility model has the advantages that: the utility model discloses a people's hand rotates the piece of turning round on first positioning unit and the second positioning unit, makes its holding down plate downstream to will treat through each holding down plate and the cooperation of arc limiting plate that the cutting pipe carries on spacingly, starter motor, the handle is held to the staff and the cutting pipe is treated to the promotion downwards of whole cutting frame and cuts. The air conditioner pipe cutting machine has the advantages that the existing air conditioner pipe directly held by an operator is replaced for cutting, the cutting efficiency and the cutting quality are improved, meanwhile, the labor intensity of the operator is reduced, and particularly, the effect is obvious when pipelines are cut in a large batch. And also avoids the risk of scratching the fingers by the cutting blade. Has the advantages of simple structure, low manufacturing cost, difficult damage and the like.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of the structure of fig. 1.
Fig. 3 is a schematic structural diagram of the first positioning unit of the present invention.
Fig. 4 is a schematic structural diagram of the middle cutting unit of the present invention.
Fig. 5 is a schematic structural diagram of the conveying unit of the present invention.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 5, a special cutting device for tubular members for air conditioner installation comprises a base 1, wherein a first positioning unit 2 and a second positioning unit 3 are arranged on the base 1, and a cutting unit 5 is arranged between the first positioning unit 2 and the second positioning unit 3;
the first positioning unit 2 comprises a positioning frame 6, the positioning frame 6 is connected with the upper end of the base 1, two first guide rods 7 which are parallel to each other are slidably arranged on the positioning frame 6 in a penetrating manner, a limiting block 8 is arranged at the upper end of each first guide rod 7, and the lower end of each first guide rod 7 is simultaneously connected with the upper end of a lower pressing plate 9;
a plurality of lower pressing blocks 10 are arranged along the length direction of the lower pressing plate 9, the upper end of each lower pressing block 10 is connected with the lower part of the lower pressing plate 9, the lower end of each lower pressing block 10 is arc-shaped, a screw rod 11 is in threaded connection with the positioning frame 6, the lower end of the screw rod 11 is rotatably connected with the upper end of a connecting seat 12, the lower end of the connecting seat 12 is connected with the lower pressing blocks 10, a twisting block 13 is arranged at the upper end of the screw rod 11, and the screw rod 11 is parallel to each first guide rod 7 and is positioned between the first guide rods 7;
the base 1 is provided with an arc limiting plate 15, and the arc limiting plate 15 is positioned below each lower pressing block 10 and is matched with each lower pressing block 10 for use;
the cutting unit 5 comprises a cutting seat 16, second guide rods 17 are arranged at two ends of the cutting seat 16, guide blocks 18 are slidably sleeved on the second guide rods 17, return springs 19 are sleeved on the second guide rods 17, the return springs 19 are located below the guide blocks 18, the guide blocks 18 are connected through a cutting frame 20, a handle 37 is arranged at the upper end of the cutting frame 20, a cutting knife 21 is arranged on the cutting frame 20, the cutting knife 21 is connected with an output shaft of a motor 22, and the motor 22 is connected with the cutting frame 20;
the second positioning unit 3 is identical in structure to the first positioning unit 2.
The positioning frame 6 comprises four upright posts 23, the lower end of each upright post 23 is connected with the base 1, the upper end of each upright post 23 is provided with a connecting plate 26, each upright post 23 is connected with two sides of a positioning plate 27 through each connecting plate 26, and the positioning plate 27 is perpendicular to each connecting plate 26;
the first guide rod 7 is slidably inserted through the positioning plate 27, and the screw rod 11 is in threaded connection with the positioning plate 27.
The arc limiting plate 15 is arranged on a positioning seat 28, and the bottom end of the positioning seat 28 is connected with the base 1 through two supporting plates 29.
The cutting seat 16 comprises a first cutting plate 30, a cutting opening 31 is arranged along the length direction of the first cutting plate 30, and the cutting opening 31 is matched with the cutting knife 21 for use;
the first cutting plate 30 is connected at both ends to the base 1 by two second cutting plates 32.
The base 1 is provided with two reinforcing columns 33, the lower ends of the second guide rods 17 are respectively arranged on the reinforcing columns 33 in a penetrating manner, the reinforcing columns 33 are arranged corresponding to the second guide rods 17 one by one, the central line of each reinforcing column 33 is superposed with the central line of each second guide rod 17, and the diameter of each reinforcing column 33 is larger than that of each second guide rod 17; each of the return springs 19 is located between each of the reinforcing posts 33 and each of the guide blocks 18.
The cutting frame 20 comprises two fixing plates 35, and the outer side of each fixing plate 35 is connected with each guide block 18 respectively;
the upper ends of the fixing plates 35 are connected through a top plate 36, the handle 37 is arranged at the upper end of the top plate 36, two first connecting columns 38 and two second connecting columns 39 are arranged at the lower end of the top plate 36, each first connecting column 38 is connected with a cutting cover 50, each second connecting column 39 is connected with the lower half section of each fixing plate 35 through a transverse plate 51, the transverse plate 51 is connected with the cutting cover 50, the motor 22 is arranged on the transverse plate 51 through a motor mounting seat 52, the cutting knife 21 is rotatably positioned in the cutting cover 50 through a rotating shaft, one end of the rotating shaft is rotatably connected with the inner wall of the cutting cover 50, and the other end of the rotating shaft rotatably penetrates through the cutting cover 50 and is connected with an output shaft of the motor 22.
The second positioning unit 3 is located between the cutting unit 5 and the transfer unit 53, the transfer unit 53 includes two fixing seats 55, each fixing seat 55 is connected with the base 1, and a plurality of rotatable rollers 56 are arranged between each fixing seat 55.
In use the utility model discloses the time, at first will treat to cut the pipe and place on cylinder 56, then remove to first locating unit 2 and 3 directions of second locating unit, until treating that the cutting position is located under cutting knife 21, rotate the piece 13 of turning round on first locating unit 2 and the second locating unit 3 through the staff, make its holding down plate 9 downstream, thereby it will treat to cut the pipe spacing with the cooperation of arc limiting plate 15 through each holding down plate 9, starter motor 22, thereby it cuts to treat to cut the pipe to hold staff 37 and promote whole cutting frame 20 downwards.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. A special cutting device of tubular member for air conditioner installation, characterized by: the cutting device comprises a base (1), wherein a first positioning unit (2) and a second positioning unit (3) are arranged on the base (1), and a cutting unit (5) is arranged between the first positioning unit (2) and the second positioning unit (3);
the first positioning unit (2) comprises a positioning frame (6), the positioning frame (6) is connected with the upper end of the base (1), two first guide rods (7) which are parallel to each other are slidably arranged on the positioning frame (6) in a penetrating mode, a limiting block (8) is arranged at the upper end of each first guide rod (7), and the lower end of each first guide rod (7) is connected with the upper end of a lower pressing plate (9) at the same time;
a plurality of lower pressing blocks (10) are arranged along the length direction of the lower pressing plate (9), the upper end of each lower pressing block (10) is connected with the lower part of the lower pressing plate (9), the lower end of each lower pressing block (10) is arc-shaped, a screw rod (11) is in threaded connection with the positioning frame (6), the lower end of the screw rod (11) is rotatably connected with the upper end of a connecting seat (12), the lower end of the connecting seat (12) is connected with the lower pressing blocks (10), a twisting block (13) is arranged at the upper end of the screw rod (11), and the screw rod (11) is parallel to each first guide rod (7) and is positioned between the first guide rods (7); the base (1) is provided with arc limiting plates (15), and the arc limiting plates (15) are positioned below the lower pressing blocks (10) and are matched with the lower pressing blocks (10) for use; the cutting unit (5) comprises a cutting seat (16), second guide rods (17) are arranged at two ends of the cutting seat (16), guide blocks (18) are slidably sleeved on each second guide rod (17), a return spring (19) is sleeved on each second guide rod (17), the return spring (19) is located below the guide blocks (18), the guide blocks (18) are connected through a cutting frame (20), a handle (37) is arranged at the upper end of the cutting frame (20), a cutting knife (21) is arranged on the cutting frame (20), the cutting knife (21) is connected with an output shaft of a motor (22), and the motor (22) is connected with the cutting frame (20); the second positioning unit (3) is identical in structure to the first positioning unit (2).
2. The special cutting device for tubular members for air conditioner installation as set forth in claim 1, wherein: the positioning frame (6) comprises four upright posts (23), the lower end of each upright post (23) is connected with the base (1), the upper end of each upright post (23) is provided with a connecting plate (26), each upright post (23) is connected with two sides of a positioning plate (27) through each connecting plate (26), and the positioning plate (27) is perpendicular to each connecting plate (26); the first guide rod (7) can be slidably arranged on the positioning plate (27) in a penetrating mode, and the screw rod (11) is in threaded connection with the positioning plate (27).
3. The special cutting device for tubular members for air conditioner installation as set forth in claim 1, wherein: the arc limiting plate (15) is arranged on the positioning seat (28), and the bottom end of the positioning seat (28) is connected with the base (1) through two supporting plates (29).
4. The special cutting device for tubular members for air conditioner installation as set forth in claim 1, wherein: the cutting seat (16) comprises a first cutting plate (30), a cutting opening (31) is formed in the length direction of the first cutting plate (30), and the cutting opening (31) is matched with the cutting knife (21) for use; the two ends of the first cutting plate (30) are connected with the base (1) through two second cutting plates (32).
5. The special cutting device for tubular members for air conditioner installation as set forth in claim 1, wherein: the base (1) is provided with two reinforcing columns (33), the lower ends of the second guide rods (17) are respectively arranged on the reinforcing columns (33) in a penetrating mode, the reinforcing columns (33) are arranged in one-to-one correspondence with the second guide rods (17), the center lines of the reinforcing columns (33) are respectively superposed with the center lines of the second guide rods (17), and the diameter of each reinforcing column (33) is larger than that of each second guide rod (17); the return springs (19) are located between the reinforcing columns (33) and the guide blocks (18).
6. The special cutting device for tubular members for air conditioner installation as set forth in claim 1, wherein: the cutting frame (20) comprises two fixing plates (35), and the outer side of each fixing plate (35) is connected with each guide block (18) respectively;
the upper ends of the fixing plates (35) are connected through a top plate (36), the handle (37) is arranged at the upper end of the top plate (36), the lower end of the top plate (36) is provided with two first connecting columns (38) and two second connecting columns (39), each first connecting column (38) is connected with a cutting cover (50), each second connecting column (39) is connected with the lower half section of each fixing plate (35) through a transverse plate (51), the transverse plate (51) is connected with the cutting cover (50), the motor (22) is arranged on the transverse plate (51) through a motor mounting seat (52), the cutting knife (21) is rotatably arranged in the cutting cover (50) through a rotating shaft, one end of the rotating shaft is rotatably connected with the inner wall of the cutting cover (50), and the other end of the rotating shaft rotatably penetrates through the cutting cover (50) and is connected with an output shaft of the motor (22).
7. The special cutting device for tubular members for air conditioner installation as set forth in claim 1, wherein: the second positioning unit (3) is located between the cutting unit (5) and the conveying unit (53), the conveying unit (53) comprises two fixing seats (55), each fixing seat (55) is connected with the base (1), and a plurality of rotatable rollers (56) are arranged between the fixing seats (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348494.3U CN211101848U (en) | 2019-12-24 | 2019-12-24 | Special cutting device for tubular part for air conditioner installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348494.3U CN211101848U (en) | 2019-12-24 | 2019-12-24 | Special cutting device for tubular part for air conditioner installation |
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| Publication Number | Publication Date |
|---|---|
| CN211101848U true CN211101848U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922348494.3U Active CN211101848U (en) | 2019-12-24 | 2019-12-24 | Special cutting device for tubular part for air conditioner installation |
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| CN (1) | CN211101848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112293263A (en) * | 2020-11-09 | 2021-02-02 | 谭品水 | Small-size processing equipment is used in cheese production |
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2019
- 2019-12-24 CN CN201922348494.3U patent/CN211101848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112293263A (en) * | 2020-11-09 | 2021-02-02 | 谭品水 | Small-size processing equipment is used in cheese production |
| CN112293263B (en) * | 2020-11-09 | 2022-08-23 | 宁夏亿美生物科技有限公司 | Small-size processing equipment is used in cheese production |
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