CN114433913A - Perforating machine for aluminum profiles - Google Patents
Perforating machine for aluminum profiles Download PDFInfo
- Publication number
- CN114433913A CN114433913A CN202111586108.XA CN202111586108A CN114433913A CN 114433913 A CN114433913 A CN 114433913A CN 202111586108 A CN202111586108 A CN 202111586108A CN 114433913 A CN114433913 A CN 114433913A
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- Prior art keywords
- drill bit
- adjusting
- rod
- drill
- clamping
- Prior art date
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 38
- 238000005553 drilling Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000004080 punching Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
- B23Q1/706—Movable members, e.g. swinging arms
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a perforating machine for aluminum profiles, which comprises a main body component and a clamping component, wherein the main body component comprises a drill bit fixing frame, a drill bit support arranged below the drill bit fixing frame, a drill bit arranged in the drill bit support, and an adjusting piece arranged at the bottom of the drill bit; the clamping assembly comprises a clamping box body matched with the drill bit support in a sliding mode, a starting block matched with the drill bit fixing frame, an elastic piece arranged below the starting block, a starting rod matched with the elastic piece and a clamping clamp movably matched with the starting rod.
Description
Technical Field
The invention relates to the technical field of punching machines, in particular to a punching machine for an aluminum profile.
Background
At present, a perforating machine for aluminum profiles, particularly aluminum profiles with cavities, has the characteristic that due to the lighter aluminum profiles, drill bits of the perforating machine are easy to be asymmetrical up and down in perforating, and different drill bits need to be replaced when holes with different diameters are drilled, so that the perforating machine is very troublesome to operate.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the problems of the prior punching machine for aluminum profiles.
Therefore, the invention aims to provide a punching machine for aluminum profiles.
In order to solve the technical problems, the invention provides the following technical scheme: a perforating machine for aluminum profiles comprises a main body assembly, wherein the main body assembly comprises a drill bit fixing frame, a drill bit support arranged below the drill bit fixing frame, a drill bit arranged in the drill bit support, and an adjusting piece arranged at the bottom of the drill bit; and the clamping assembly comprises a clamping box body in sliding fit with the drill bit support, a starting block matched with the drill bit fixing frame, an elastic piece arranged below the starting block, a starting rod matched with the elastic piece, and a clamping clamp in movable fit with the starting rod.
As a preferable aspect of the hole puncher for aluminum profiles of the present invention, wherein: the drill bit fixing frame is characterized in that sliding grooves are formed in two sides of the drill bit fixing frame, and a sliding block matched with the sliding grooves is arranged on one side of the clamping box body.
As a preferable aspect of the hole puncher for aluminum profiles of the present invention, wherein: an opening is formed in the top of the clamping box body, and the starting block extends out of the opening.
As a preferable aspect of the present invention, the hole punch for aluminum profiles comprises: the inner wall of the clamping box body is provided with a first fixed rod and a second fixed rod, the first fixed rod is movably connected with the starting rod, and the second fixed rod is movably connected with the clamping clamp.
As a preferable aspect of the hole puncher for aluminum profiles of the present invention, wherein: and a limiting block matched with the starting rod is arranged in the clamping box body, and the second fixed rod extends out of the limiting block.
As a preferable aspect of the hole puncher for aluminum profiles of the present invention, wherein: the drill bit comprises a drill bit rod and a drill bit, the adjusting piece comprises a gas ring clamping ring arranged at the top end of the drill bit, a gas ring arranged in the gas ring clamping ring, an adjusting drill plate movably connected with the bottom end of the drill bit, and an adjusting rack rod arranged on the drill bit, an air inlet is formed in the gas ring, an air inlet pipe connected with the air inlet is arranged on the gas ring clamping ring, and the air inlet pipe stretches out of the top of the drill bit rod and is matched with a drill bit fixing frame.
As a preferable aspect of the hole puncher for aluminum profiles of the present invention, wherein: the adjusting drill plate is provided with 4, 4 the adjusting drill plate is evenly distributed along the circumference and the bottom end is provided with a rotating ring, and the bottom end of the drill bit is provided with a movable groove matched with the rotating ring.
As a preferable aspect of the hole puncher for aluminum profiles of the present invention, wherein: the adjusting device is characterized in that two or more groups of adjusting frame rods are arranged, each adjusting frame rod comprises an adjusting frame and an adjusting rod, the adjusting frames are movably connected to the side wall of the drill point, the adjusting rods are movably connected to the inner side of the adjusting drill plate, and the adjusting frames are movably connected with the adjusting rods.
As a preferable aspect of the hole puncher for aluminum profiles of the present invention, wherein: and the clamping surface of the clamping clamp is provided with an anti-slip strip.
The invention has the beneficial effects that: the drill bit has a clamping function, when the aluminum profile with the cavity structure is punched, the aluminum profile can be automatically clamped after the upper hole is punched, then the action of punching the lower hole is performed to ensure the alignment of the lower hole and the upper hole, the clamping can be automatically released when the drill bit is punched and is lifted, and the diameter of the drill bit can be adjusted by inflating the air ring at the front end of the drill bit to achieve the purpose of changing the size of the punched hole, so that the operation is simple and convenient, and the labor is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of the whole structure of the aluminum profile perforating machine of the invention.
Fig. 2 is another view of the whole structure of the perforating machine for aluminum profiles of the invention.
Fig. 3 is a schematic structural diagram of the clamping assembly of the aluminum profile punching machine of the invention.
Fig. 4 is a schematic structural view of the adjusting piece of the aluminum profile punching machine of the invention.
Fig. 5 is an exploded view of the structure of the adjusting piece of the aluminum profile punching machine of the invention.
Wherein: the drill bit comprises a main body component 100, a drill bit fixing frame 101, a drill bit support 102, a drill bit 103, a drill bit rod 103a, a drill bit 103b, a movable groove 103c, a sliding groove 104, an adjusting piece 200, a balloon clamping ring 201, a balloon 202, an adjusting drill plate 203, an adjusting frame rod 204, an adjusting frame 204a, an adjusting rod 204b, an air inlet 205, an air inlet pipe 206, a rotating ring 207, a clamping component 300, a clamping box body 301, a starting block 302, an elastic piece 303, a starting rod 304, a clamping clamp 305, a sliding block 306, a first fixing rod 307, a second fixing rod 308, a limiting block 309 and an anti-slip strip 310.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
Referring to fig. 1 to 5, a hole puncher for aluminum profiles comprises a main body assembly 100, wherein the main body assembly 100 comprises a drill holder 101, a drill support 102 arranged below the drill holder 101, a drill 103 arranged in the drill support 102, and an adjusting piece 200 arranged at the bottom of the drill 103; and a clamping assembly 300, wherein the clamping assembly 300 comprises a clamping box body 301 matched with the drill bit bracket 102 in a sliding mode, an actuating block 302 matched with the drill bit fixing frame 101, an elastic piece 303 arranged below the actuating block 302, an actuating rod 304 matched with the elastic piece 303, and a clamping clamp 305 movably matched with the actuating rod 304.
Specifically, the body assembly 100 and the clamping assembly 300 are included. The main body assembly 100 includes a bit holder 101, a bit holder 102 disposed below the bit holder 101, a bit 103 disposed in the bit holder 102, and an adjuster 200 disposed at the bottom of the bit 103. The drill holder 101 is connected to the body of the punch and provides a support for the components located below, and the drill holder 102 is a thin-walled cylinder with a diameter greater than that of the drill 103, in which the top of the drill 103 is placed, and provides a support for the drill 103 during operation. Adjusting part 200 is used for carrying out manual control diameter to drill bit 103 to the size of control punching, and adjusting part 200 is that the drill bit 103 the inside is seted up threadedly in this embodiment, and drill bit 103 point is threaded detachable connection with the straight rod portion of drill bit 103, and it can to change the drill bit 103 point of different diameters when needing to beat the hole of different diameters. The clamping assembly 300 comprises a clamping box body 301 which is matched with the drill bit bracket 102 in a sliding way, an actuating block 302 which is matched with the drill bit fixing frame 101, an elastic piece 303 which is arranged below the actuating block 302, an actuating rod 304 which is matched with the elastic piece 303 and has an S-shaped low arc, and a clamping clamp 305 which is movably matched with the actuating rod 304. Slip fit here means that the clamping box 303 can slide back and forth on the drill holder 102 in the direction of its limitation; the matching of the drill bit fixing frame 101 and the starting block 302 means that the drill bit fixing frame 101 can enable the starting block 302 to move in the vertical direction; the cooperation of the resilient member 303 and the actuating lever 304 means that the actuating lever 304 is arranged between the actuating block 302 and the resilient member 303 and both are defined by the same cylinder in the displacement direction, on which the resilient member 303 and the actuating lever 304 can slide. In this embodiment, the resilient member 303 is a spring, which is nested on a cylinder, and the actuating block 302 and the actuating rod 304 are provided with openings slightly larger than the diameter of the cylinder, and the cylinder is placed therein, so that when the actuating block 302 is pressed downward by the bit holder 101, the resilient member 303 is compressed, and at the same time, the actuating rod 304 is moved downward. The movable fit of the actuating rod 304 and the clamping clip 305 means that the clamping clip 305 moves according to the movement of the actuating rod 304, and the clamping clip 305 is an arc-shaped rod with a clamping arm at the clamping front end for clamping and fixing the aluminum profile of the cavity structure to be processed. The contact end of the clamping clamp 305 and the starting rod 304 is provided with an elongated groove, the starting rod 304 is provided with a protruding rod matched with the elongated groove and used for limiting the movement track of the clamping clamp 305, the clamping clamp 305 and the starting rod 304 are provided with a fixed point in the clamping box body 303, and when the clamping clamp 305 and the starting rod 304 move, the clamping clamp 305 and the starting rod respectively do associated lever movement along the respective fixed points. The drill bit has a clamping function, when the aluminum profile with the cavity structure is punched, the aluminum profile can be automatically clamped after the upper hole is punched, then the action of punching the lower hole is performed to ensure the alignment of the lower hole and the upper hole, the clamping can be automatically released when the drill bit is punched and is lifted, and the diameter of the drill bit can be adjusted by inflating the air ring at the front end of the drill bit to achieve the purpose of changing the size of the punched hole, so that the operation is simple and convenient, and the labor is saved.
The operation process is as follows: an operator places a workpiece to be processed below the drill bit 103, adjusts the drill bit 103 to a required size through the adjusting piece 200, opens the punching machine, and presses the drill bit 103 downwards to punch a first hole. When the drill bit 103 moves to a half, the clamping box body 303 starts to slide upwards on the drill bit support 102 under the action of the force applied to the surface of the workpiece to be machined until the starting block 302 touches the drill bit fixing frame 101 and receives a downward force, the elastic piece 303 starts to compress, meanwhile, the starting rod 304 also moves downwards to take up one end of the clamping clamp 305, the clamping clamp 305 clamps the workpiece to be machined, and the drill bit 103 drills down a second hole. After the drilling is finished, the drill bit 103 is lifted, the stress of the starting block 302 is reduced, the elastic piece 303 rebounds, the starting rod 304 resets, and the clamping clamp 305 is loosened, so that the workpiece to be machined is machined.
Example 2
Referring to fig. 1 to 5, this embodiment is different from the first embodiment in that: the drill bit fixing frame 101 is provided with sliding grooves 104 at two sides, and one side of the clamping box body 301 is provided with a sliding block 306 matched with the sliding grooves 104. An opening is formed in the top of the clamping box body 301, and the starting block 302 extends out of the opening. The inner wall of the clamping box body 301 is provided with a first fixed rod 307 and a second fixed rod 308, the first fixed rod 307 is movably connected with the starting rod 304, and the second fixed rod 308 is movably connected with the clamping clamp 305. A limiting block 309 matched with the starting rod 304 is arranged in the clamping box body 301, the second fixed rod 308 extends out of the limiting block 309, and the rest of the structure is the same as that of the embodiment 1.
Specifically, the two sides of the drill fixing frame 101 are provided with elongated sliding grooves 104, one side of the clamping box body 301 is provided with a sliding block 306 matched with the sliding grooves 104, and the diameter of the top end of the sliding block 306 is larger than the opening of the sliding groove 104 so as to prevent the clamping box body 303 from falling off. The engagement here means that the position of the clamping box 303 on the drill support 102 is controlled by the movement of the slide 306 on the slide groove 104.
Further, an opening is formed in the top of the clamping box body 301, and the starting block 302 extends out of the opening; the inner wall of the clamping box body 301 is provided with a first fixed rod 307 and a second fixed rod 308, the first fixed rod 307 is movably connected with the starting rod 304, the second fixed rod 308 is movably connected with the clamping clamp 305, the height of the starting block 302 is close to that of the clamping box body 301, under the condition of no stress, the elasticity of the elastic piece 303 enables most of the starting block 302 to extend out of the opening, so that the starting block 302 can be rapidly contacted with the drill bit fixing frame 101 to be clamped during operation, and the first fixed rod 307 and the second fixed rod 308 are used for providing a fulcrum for the lever motion of the starting rod 304 and the clamping clamp 305.
A limiting block 309 matched with the starting rod 304 is arranged in the further clamping box body 301, a second fixed rod 308 extends out of the limiting block 309, the contact surface of the limiting block 309 and the starting rod 304 has a certain radian, the radian of the radian is matched with that of the starting rod 304 during movement, and the limiting block 309 is arranged to provide supporting force for the starting rod 304 so that the starting rod 304 can drive the clamping clamp 305 better.
The operation process is as follows: the starting block 302 extends out of the opening in a conventional state, after the clamping box body 303 starts to slide upwards on the drill bit support 102 due to the force applied to the surface of the workpiece to be machined, the starting block 302 touches the drill bit fixing frame 101 and receives a downward force, the starting block 302 moves far towards the inside of the clamping box body 303 from the opening, the elastic part 303 starts to be compressed, meanwhile, the starting rod 304 performs lever motion along the limiting block 309 by taking the first fixed rod 307 as a fixed point, one end of the clamping clamp 305 is taken up, and the clamping clamp 305 performs lever motion by taking the second fixed rod 308 as a fixed point to clamp the workpiece to be machined.
Example 3
Referring to fig. 1 to 5, this embodiment is different from the above embodiment in that: the drill 103 comprises a drill rod 103a and a drill tip 103b, the adjusting piece 200 comprises a balloon retainer ring 201 arranged at the top end of the drill tip 103b, a balloon 202 arranged in the balloon retainer ring 201, an adjusting drill plate 203 movably connected with the bottom end of the drill tip 103b, and an adjusting rack rod 204 arranged on the drill tip 103b, an air inlet 205 is arranged on the balloon 202, an air inlet pipe 206 connected with the air inlet 205 is arranged on the balloon retainer ring 201, and the air inlet pipe 206 extends out of the top of the drill rod 103a and is matched with the drill fixing frame 101. The adjusting drill plate 203 is provided with 4, and 4 adjusting drill plates 203 all are provided with swivel 207 along circumference evenly distributed and bottom, and the drill bit 103b bottom is seted up with swivel 207 complex activity groove 103 c. The adjusting rack bar 204 is provided with two or more groups, the adjusting rack bar 204 comprises an adjusting rack 204a and an adjusting rod 204b, the adjusting rack 204a is movably connected with the side wall of the drill tip 103b, the adjusting rod 204b is movably connected with the inner side of the adjusting drill plate 203, and the adjusting rack 204a is movably connected with the adjusting rod 204 b. The gripping surface of the gripping clamp 305 is provided with a cleat 310, and the rest of the structure is the same as that of embodiment 2.
Specifically, the drill 103 comprises a drill rod 103a and a drill tip 103b, the adjusting member 200 comprises a balloon retainer ring 201 arranged at the top end of the drill tip 103b, a balloon 202 arranged in the balloon retainer ring 201, an adjusting drill plate 203 movably connected with the bottom end of the drill tip 103b, and an adjusting rack rod 204 arranged on the drill tip 103b, wherein the balloon 202 can be enlarged through inflation, and the adjusting drill plate 203 is propped open, so that the purpose of adjusting the diameter of the drill 103 is achieved. The purpose of the balloon 201 is to fix the position of the balloon 202 and to limit the expansion direction of the inflated balloon 202, the upper and lower plates of the balloon 201 apply upward and downward forces to the balloon 202, so that the balloon 202 can only expand transversely to expand its diameter. The air inlet 205 is formed in the balloon 202, the air inlet pipe 206 connected with the air inlet 205 is arranged on the balloon snap ring 201, the air inlet pipe 206 extends out of the top of the drill rod 103a and is matched with the drill bit fixing frame 101, the air inlet 205 is communicated with the air inlet pipe 206, the balloon 202 is inflated through the air inlet pipe 206 in the drill bit fixing frame 101 when the diameter of the drill bit 103 needs to be adjusted, the air inlet pipe 206 is closed after the inflation is completed, and the air inlet pipe 206 is opened to deflate when the diameter needs to be reduced.
Furthermore, the number of the adjusting drill plates 203 is 4, the 4 adjusting drill plates 203 are uniformly distributed along the circumference, the bottom ends of the adjusting drill plates 203 are all provided with rotating rings 207, the bottom end of the drill bit 103b is provided with a movable groove 103c matched with the rotating rings 207, the matching means that the rotating rings 207 can rotate at a certain angle in the vertical direction in the movable groove 103c, the rotating rings 207 and the adjusting drill plates 203 are welded, the adjusting drill plates 203 are thin plates with quarter radian, and the diameters of the bottom ends of the adjusting drill plates are the same as the diameters of the top ends of the drill bits 103 b; the tip diameter is the same as the diameter of the drill rod 103a when the balloon 202 is not inflated.
Furthermore, each adjusting drill plate 203 is provided with two or more adjusting rack rods 204, and the two or more adjusting rack rods 204 are arranged to ensure that the movement of the adjusting drill plate 203 is firmer and more stable during drilling, thereby improving the safety of the equipment. The adjusting rack bar 204 comprises an adjusting rack 204a and an adjusting rod 204b, the adjusting rack 204a is movably connected to the side wall of the drill bit 103b, the adjusting rod 204b is fixedly connected to the inner side of the adjusting drill plate 203, and the adjusting rack 204a is movably connected with the adjusting rod 204b, wherein the movable connections are hinged.
Furthermore, the clamping surface of the clamping clamp 305 is provided with the anti-slip strip 310, in this embodiment, the anti-slip strip 310 is a small long strip block made of wear-resistant rubber, and more than two small long strip blocks are uniformly arranged on the clamping surface of the clamping clamp 305, so that the smooth aluminum surface can be better clamped.
The operation process is as follows: an operator places a workpiece to be machined below the drill bit 103, inflates the air inlet pipe 206, extends the air ring 202, and expands the adjusting drill plate 203 under stress, so that the rotating ring 207 rotates in the movable groove 103c, and meanwhile, the adjusting bracket 204a and the adjusting rod 204b move, and the included angle between the adjusting bracket 204a and the adjusting rod 204b is increased to support the adjusting drill plate 203. And stopping inflating until the diameter formed by the drilling plate 203 is adjusted to meet the punching requirement, closing the air inlet pipe 206 and starting punching operation.
Claims (9)
1. The utility model provides a puncher for aluminium alloy which characterized in that: the drill bit assembly comprises a main body assembly (100), wherein the main body assembly (100) comprises a drill bit fixing frame (101), a drill bit support (102) arranged below the drill bit fixing frame (101), a drill bit (103) arranged in the drill bit support (102), and an adjusting piece (200) arranged at the bottom of the drill bit (103); and the clamping assembly (300), the clamping assembly (300) comprises a clamping box body (301) which is matched with the drill bit bracket (102) in a sliding mode, an actuating block (302) which is matched with the drill bit fixing frame (101), an elastic piece (303) arranged below the actuating block (302), an actuating rod (304) which is matched with the elastic piece (303), and a clamping clamp (305) which is movably matched with the actuating rod (304).
2. The hole punch for aluminum profiles according to claim 1, characterized in that: the drill bit fixing frame (101) is provided with sliding grooves (104) on two sides, and one side of the clamping box body (301) is provided with a sliding block (306) matched with the sliding grooves (104).
3. The hole punch for aluminum profiles according to claim 2, characterized in that: an opening is formed in the top of the clamping box body (301), and the starting block (302) extends out of the opening.
4. The hole punch for aluminum profiles according to claim 3, characterized in that: the inner wall of the clamping box body (301) is provided with a first fixed rod (307) and a second fixed rod (308), the first fixed rod (307) is movably connected with the starting rod (304), and the second fixed rod (308) is movably connected with the clamping clamp (305).
5. The hole punch for aluminum profiles according to claim 4, characterized in that: a limiting block (309) matched with the starting rod (304) is arranged in the clamping box body (301), and the second fixed rod (308) extends out of the limiting block (309).
6. The hole puncher for aluminum profiles according to claim 1 or 5, characterized in that: drill bit (103) include drill bit pole (103a) and drill bit (103b), adjusting part (200) are including setting up balloon snap ring (201) on drill bit (103b) top, place balloon (202) in balloon snap ring (201), with drill bit (103b) bottom swing joint's adjustment drilling board (203) to and adjustment hack lever (204) of setting on drill bit (103b), be provided with air inlet (205) on balloon (202), be provided with intake pipe (206) of being connected with air inlet (205) on balloon snap ring (201), intake pipe (206) stretch out drill bit pole (103a) top and drill bit mount (101) cooperation.
7. The hole punch for aluminum profiles according to claim 6, characterized in that: the number of the adjusting drill plates (203) is 4, the adjusting drill plates (203) are uniformly distributed along the circumference, the bottom ends of the adjusting drill plates (203) are provided with rotating rings (207), and the bottom end of the drill bit (103b) is provided with a movable groove (103c) matched with the rotating rings (207).
8. The hole punch for aluminum profiles according to claim 7, characterized in that: the adjusting device is characterized in that two or more groups of adjusting frame rods (204) are arranged, each adjusting frame rod (204) comprises an adjusting frame (204a) and an adjusting rod (204b), each adjusting frame (204a) is movably connected to the side wall of the drill point (103b), each adjusting rod (204b) is movably connected to the inner side of the adjusting drill plate (203), and each adjusting frame (204a) is movably connected with each adjusting rod (204 b).
9. The hole puncher for aluminum profiles according to claim 1 or 5, characterized in that: the clamping surface of the clamping clamp (305) is provided with a skid-proof strip (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586108.XA CN114433913B (en) | 2021-12-21 | 2021-12-21 | Perforating machine for aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586108.XA CN114433913B (en) | 2021-12-21 | 2021-12-21 | Perforating machine for aluminum profile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114433913A true CN114433913A (en) | 2022-05-06 |
| CN114433913B CN114433913B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111586108.XA Active CN114433913B (en) | 2021-12-21 | 2021-12-21 | Perforating machine for aluminum profile |
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| CN211164705U (en) * | 2019-11-04 | 2020-08-04 | 上海天工石材有限公司 | Manual stone material puncher |
| US20210362879A1 (en) * | 2020-05-20 | 2021-11-25 | The Boeing Company | Apparatuses and methods for guiding a drill bit to form a hole |
| CN214118085U (en) * | 2020-11-25 | 2021-09-03 | 张红丽 | Rock core drill bit for solid mineral exploration |
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