CN212763815U - Dual-purpose puncher of chamfer punches - Google Patents
Dual-purpose puncher of chamfer punches Download PDFInfo
- Publication number
- CN212763815U CN212763815U CN202021229861.4U CN202021229861U CN212763815U CN 212763815 U CN212763815 U CN 212763815U CN 202021229861 U CN202021229861 U CN 202021229861U CN 212763815 U CN212763815 U CN 212763815U
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- Prior art keywords
- punching
- fixedly connected
- base
- dual
- chamfering
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 claims abstract description 47
- 230000000670 limiting effect Effects 0.000 claims description 38
- 230000000694 effects Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a dual-purpose puncher of chamfer punches, the on-line screen storage device comprises a base, the bottom cover of base is equipped with the rubber pad, the constant head tank has been seted up in the left side of rubber pad bottom, the front side of rubber pad is provided with the limit ruler, the rear end of limit ruler passes the constant head tank and extends to the rear side of rubber pad, the top fixedly connected with backing plate of base, the top fixedly connected with mount of backing plate, the opening has all been seted up in the left side of mount bottom and the left side at base top. The utility model discloses a set up base, rubber pad, backing plate, mount, spacing chi, first spring, lead to groove, fixed pin, removable pin, handle, locating lever, constant head tank, second spring, support, removable shelf, the sword of punching, second fixed plate, position sleeve, opening, chamfer sword, first fixed plate, stopper and torsional spring's cooperation and use, solved the problem that current puncher can not carry out the chamfer.
Description
Technical Field
The utility model relates to a puncher technical field specifically is a dual-purpose puncher of chamfer punches.
Background
The perforating machine is needed to be used in the process of perforating partial products, but the existing manual perforating machine cannot chamfer the products, and when the products need to be chamfered, chamfering equipment still needs to be used for chamfering the products, so that great inconvenience is brought to users, and meanwhile, the applicability of the existing perforating machine is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual-purpose puncher of chamfer punches possesses the dual-purpose advantage of chamfer that can punch, has solved current puncher and can not carry out the problem of chamfer.
In order to achieve the above object, the utility model provides a following technical scheme: a punching and chamfering dual-purpose puncher comprises a base, wherein a rubber pad is sleeved at the bottom of the base, a positioning groove is formed in the left side of the bottom of the rubber pad, a limiting ruler is arranged on the front side of the rubber pad, the rear end of the limiting ruler penetrates through the positioning groove and extends to the rear side of the rubber pad, a backing plate is fixedly connected to the top of the base, a fixing frame is fixedly connected to the top of the backing plate, openings are formed in the left side of the bottom of the fixing frame and the left side of the top of the base, a first fixing plate is fixedly connected to the inner cavity of the fixing frame, a chamfering knife is arranged at the bottom of the first fixing plate, the bottom of the chamfering knife sequentially penetrates through the first fixing plate, the fixing frame, the backing plate and the base and extends to the inner cavity of the base, a first spring is arranged at the bottom of the inner cavity of, the right side of the second spring is fixedly connected with a support, the bottom of the support is fixedly connected with a fixed frame, the inner cavity of the fixed frame penetrates through and is fixedly connected with a positioning rod, the surface of the positioning rod is movably sleeved with a movable frame, the top of the inner cavity of the fixed frame is fixedly connected with a second fixed plate, the top of the second fixed plate is provided with a punching knife, the bottom of the punching knife sequentially penetrates through the second fixed plate and the fixed frame, the left side of the punching knife is fixedly connected with a positioning sleeve, the surfaces of the front side and the rear side of the fixed frame are respectively provided with a through groove, the inner cavity of the positioning sleeve is movably connected with a movable pin, the front end and the rear end of the movable pin both penetrate through the through grooves and extend to the outer side of the fixed frame, the left side of, the junction of handle and the surperficial swing joint of fixed pin, both ends all run through the handle and with the junction swing joint of handle around the activity round pin.
Preferably, the surface of the limiting ruler is in contact with the inner wall of the positioning groove, scales are arranged on the top of the limiting ruler, and a round hole is formed in the rear side of the top of the limiting ruler.
Preferably, the bottom of mount and the junction of backing plate and base all pass through first screw fixed connection, the bottom of support and the junction of mount, backing plate and base all pass through second screw fixed connection.
Preferably, the bottom of the movable frame is in contact with the top of the chamfering tool, and the front side and the rear side of the movable frame are in contact with the inner wall of the fixed frame.
Preferably, the movable pin is located at the top of the movable frame, and through holes matched with the punching knives for use are formed in the top of the second fixing plate and the surface of the fixing frame.
Preferably, both ends of the torsion spring are respectively contacted with the fixed frame and the inner cavity of the handle, and the front side and the rear side of the punching knife are respectively contacted with the inner wall of the movable frame.
Preferably, the front side and the rear side of the top of the inner cavity of the first spring are respectively provided with a limiting block, and the top of each limiting block is fixedly connected with the chamfering tool.
Preferably, the opening is matched with a punching knife for use, and the joint of the right side of the second spring and the bracket is fixedly connected through a third screw.
Preferably, the surface of the chamfering tool is movably connected with the joint of the first fixing plate, and the front side and the rear side of the bracket are both in contact with the fixing frame.
Preferably, the front side and the rear side of the first fixing plate and the second fixing plate are fixedly connected with the joint of the fixing frame and the fixing frame through fixture blocks.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up base, rubber pad, backing plate, mount, spacing chi, first spring, lead to groove, fixed pin, removable pin, handle, locating lever, constant head tank, second spring, support, removable shelf, the sword of punching, second fixed plate, position sleeve, opening, chamfer sword, first fixed plate, stopper and torsional spring's cooperation and use, solved the problem that current puncher can not carry out the chamfer, this puncher possesses the dual-purpose advantage of chamfer that can punch, is worth promoting.
2. The utility model can leave a gap between the fixing frame and the base by arranging the backing plate, which is convenient for placing the product needing chamfering;
the rubber pad is arranged, so that the bottom of the base is sealed, waste materials generated during punching and chamfering can be stored, and the base is supported;
the first screw is arranged, so that the fixing frame is convenient to mount;
the bracket is convenient to mount by arranging the second screw;
the third screw is arranged, so that the second spring and the bracket are conveniently and fixedly arranged together;
the movable frame and the fixed frame are conveniently installed together by arranging the positioning rod;
through the arrangement of the opening, waste materials generated in punching can conveniently enter the inner cavity of the base;
through the arrangement of the through grooves, the movable pins can be conveniently installed;
the movable pin is arranged, so that the positioning sleeve and the handle can be conveniently installed;
the fixing pin is arranged, so that the torsion spring and the handle can be conveniently installed;
the bracket is arranged, so that the limiting effect is achieved, and meanwhile, the second spring is convenient to mount;
the limiting block is arranged to play a limiting role and prevent the first spring from being separated randomly;
the first fixing plate and the second fixing plate are arranged to play a role in limiting, so that the stability of the punching cutter and the chamfering cutter in use is improved;
by setting the scales, a user can conveniently and visually check the moving distance of the limiting ruler;
the position of the material to be punched is limited by arranging the limiting ruler, and a user can conveniently judge the punching position according to the scales;
through setting up the constant head tank, the stop gauge of being convenient for installs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a front view of the chamfering tool and the limiting block of the present invention;
fig. 4 is a right side view of the limiting ruler of the present invention;
FIG. 5 is a front view of the punching knife and the positioning sleeve of the present invention;
fig. 6 is a left side view of the punching knife of the present invention;
fig. 7 is a top view of the movable frame of the present invention;
fig. 8 is a bottom view of the rubber pad of the present invention;
FIG. 9 is a top view of the torsion spring of the present invention;
fig. 10 is a top view of the backing plate of the present invention.
In the figure: the device comprises a base 1, a rubber pad 2, a backing plate 3, a fixing frame 4, a limiting ruler 5, a first spring 6, a through groove 7, a fixing pin 8, a movable pin 9, a handle 10, a positioning rod 11, a positioning groove 12, a second spring 13, a support 14, a movable frame 15, a punching cutter 16, a second fixing plate 17, a positioning sleeve 18, an opening 19, a chamfering cutter 20, a first fixing plate 21, a limiting block 22 and a torsion spring 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a base 1, rubber pad 2, backing plate 3, mount 4, spacing chi 5, first spring 6, lead to groove 7, fixed pin 8, removable pin 9, handle 10, locating lever 11, constant head tank 12, second spring 13, support 14, adjustable shelf 15, punching cutter 16, second fixed plate 17, position sleeve 18, opening 19, chamfer sword 20, first fixed plate 21, parts such as stopper 22 and torsional spring 23 are universal standard or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-10, a dual-purpose hole puncher for punching and chamfering comprises a base 1, a rubber pad 2 is sleeved at the bottom of the base 1, a positioning groove 12 is formed in the left side of the bottom of the rubber pad 2, a limiting ruler 5 is arranged on the front side of the rubber pad 2, the rear end of the limiting ruler 5 penetrates through the positioning groove 12 and extends to the rear side of the rubber pad 2, a backing plate 3 is fixedly connected to the top of the base 1, a fixing frame 4 is fixedly connected to the top of the backing plate 3, openings 19 are formed in the left side of the bottom of the fixing frame 4 and the left side of the top of the base 1, a first fixing plate 21 is fixedly connected to the inner cavity of the fixing frame 4, a chamfering cutter 20 is arranged at the bottom of the first fixing plate 21, the bottom of the chamfering cutter 20 sequentially penetrates through the first fixing plate 21, the fixing frame 4, the backing plate 3 and the base 1 and extends to the, the right side of the chamfering cutter 20 is provided with a second spring 13, the right side of the second spring 13 is fixedly connected with a support 14, the bottom of the support 14 is fixedly connected with a fixed frame 4, the inner cavity of the fixed frame 4 is fixedly connected with a positioning rod 11 in a penetrating way, the surface of the positioning rod 11 is movably sleeved with a movable frame 15, the top of the inner cavity of the fixed frame 4 is fixedly connected with a second fixed plate 17, the top of the second fixed plate 17 is provided with a punching cutter 16, the bottom of the punching cutter 16 sequentially penetrates through the second fixed plate 17 and the fixed frame 4, the left side of the punching cutter 16 is fixedly connected with a positioning sleeve 18, the front side and the rear side of the fixed frame 4 are respectively provided with a through groove 7, the inner cavity of the positioning sleeve 18 is movably connected with a movable pin 9, the front end and the rear end of the movable pin 9 both penetrate, the top end of the fixed frame 4 is movably connected with a handle 10, the joint of the handle 10 is movably connected with the surface of the fixed pin 8, and the front end and the rear end of the movable pin 9 both penetrate through the handle 10 and are movably connected with the joint of the handle 10;
the surface of the limiting ruler 5 is in contact with the inner wall of the positioning groove 12, the top of the limiting ruler 5 is provided with scales, and the rear side of the top of the limiting ruler 5 is provided with a round hole;
the bottom of the fixed frame 4 is fixedly connected with the joint of the base plate 3 and the base 1 through a first screw, and the bottom of the bracket 14 is fixedly connected with the joint of the fixed frame 4, the base plate 3 and the base 1 through a second screw;
the bottom of the movable frame 15 is contacted with the top of the chamfering tool 20, and the front side and the rear side of the movable frame 15 are both contacted with the inner wall of the fixed frame 4;
the movable pin 9 is positioned at the top of the movable frame 15, and through holes matched with the punching knife 16 are formed in the top of the second fixing plate 17 and the surface of the fixing frame 4;
two ends of the torsion spring 23 are respectively contacted with the fixed frame 4 and the inner cavity of the handle 10, and the front side and the rear side of the perforating knife 16 are both contacted with the inner wall of the movable frame 15;
the front side and the rear side of the top of the inner cavity of the first spring 6 are respectively provided with a limiting block 22, and the top of each limiting block 22 is fixedly connected with the chamfer cutter 20;
the opening 19 is matched with the punching knife 16 for use, and the joint of the right side of the second spring 13 and the bracket 14 is fixedly connected through a third screw;
the surface of the chamfer cutter 20 is movably connected with the joint of the first fixing plate 21, and the front side and the rear side of the bracket 14 are both contacted with the fixing frame 4;
the front side and the rear side of the first fixing plate 21 and the second fixing plate 17 are fixedly connected with the joint of the fixing frame 4 and the fixing frame 4 through fixture blocks;
by arranging the base plate 3, a gap is reserved between the fixing frame 4 and the base 1, so that a product needing chamfering can be conveniently placed;
the rubber pad 2 is arranged to seal the bottom of the base 1, waste materials generated during punching and chamfering can be stored, and the base 1 is supported;
the first screw is arranged, so that the fixing frame 4 is convenient to mount;
the bracket 14 is convenient to mount by arranging a second screw;
the second spring 13 and the bracket 14 are conveniently and fixedly arranged together by arranging a third screw;
the movable frame 15 and the fixed frame 4 are conveniently installed together by arranging the positioning rod 11;
the opening 19 is arranged, so that waste materials generated in punching can conveniently enter the inner cavity of the base 1;
through the arrangement of the through groove 7, the movable pin 9 is convenient to install;
the movable pin 9 is arranged, so that the positioning sleeve 18 and the handle 10 can be conveniently installed;
the fixing pin 8 is arranged, so that the torsion spring 23 and the handle 10 can be conveniently installed;
the bracket 14 is arranged, so that the limiting effect is achieved, and the second spring 13 is convenient to mount;
the limiting block 22 is arranged to play a limiting role and prevent the first spring 6 from being separated randomly;
the first fixing plate 21 and the second fixing plate 17 are arranged to play a role in limiting, so that the stability of the perforating cutter 16 and the chamfering cutter 20 in use is improved;
by setting the scales, a user can conveniently and visually check the moving distance of the limiting ruler 5;
the position of the material to be punched is limited by arranging the limiting ruler 5, and a user can conveniently judge the punching position according to the scales;
through setting up constant head tank 12, the stop ruler 5 of being convenient for installs.
When the product punching machine is used, when punching is needed, a user places a product to be punched at the top of a placing platform of a fixed frame 4, after the punching position is determined, the handle 10 is pressed, the left end of the handle 10 does in-situ rotation motion through a fixed pin 8, the handle 10 downwards drives a punching knife 16 to downwards move through the cooperation of a movable pin 9 and a positioning sleeve 18, the bottom of the punching knife 16 and the punched product are punched, waste materials enter an inner cavity of a base 1 through an opening 19, when the chamfering is needed, the user places the product to be chamfered at the bottom of the fixed frame 4, then the user presses the handle 10, the left end of the handle 10 does in-situ rotation motion through the fixed pin 8, the movable frame 15 is driven to downwards move through the movable pin 9 when the handle 10 downwards, the movable frame 15 downwards extrudes a chamfering knife 20 to chamfer the product at the bottom of the chamfering knife 20, and then the handle 10 is loosened, the first spring 6 supports the chamfering blade 20 to be reset.
In summary, the following steps: this dual-purpose puncher of chamfer punches, through setting up base 1, rubber pad 2, backing plate 3, mount 4, spacing chi 5, first spring 6, lead to groove 7, fixed pin 8, loose pin 9, handle 10, locating lever 11, constant head tank 12, second spring 13, support 14, adjustable shelf 15, punching sword 16, second fixed plate 17, position sleeve 18, opening 19, chamfer sword 20, first fixed plate 21, the cooperation of stopper 22 and torsional spring 23 is used, has solved current puncher and can not carry out the problem of chamfer.
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 a dual-purpose puncher of chamfer punches, includes base (1), its characterized in that: the bottom of the base (1) is sleeved with a rubber pad (2), a positioning groove (12) is formed in the left side of the bottom of the rubber pad (2), a limiting ruler (5) is arranged on the front side of the rubber pad (2), the rear end of the limiting ruler (5) penetrates through the positioning groove (12) and extends to the rear side of the rubber pad (2), a backing plate (3) is fixedly connected to the top of the base (1), a fixing frame (4) is fixedly connected to the top of the backing plate (3), openings (19) are formed in the left side of the bottom of the fixing frame (4) and the left side of the top of the base (1), a first fixing plate (21) is fixedly connected to the inner cavity of the fixing frame (4), a chamfering knife (20) is arranged at the bottom of the first fixing plate (21), the bottom of the chamfering knife (20) sequentially penetrates through the first fixing plate (21), the fixing frame (4), the backing plate (3) and the base (, the bottom of the inner cavity of the fixing frame (4) is provided with a first spring (6), the top of the first spring (6) is in contact with the chamfering cutter (20), the right side of the chamfering cutter (20) is provided with a second spring (13), the right side of the second spring (13) is fixedly connected with a support (14), the bottom of the support (14) is fixedly connected with the fixing frame (4), the inner cavity of the fixing frame (4) is fixedly connected with a positioning rod (11) in a penetrating manner, the surface of the positioning rod (11) is movably sleeved with a movable frame (15), the top of the inner cavity of the fixing frame (4) is fixedly connected with a second fixing plate (17), the top of the second fixing plate (17) is provided with a punching cutter (16), the bottom of the punching cutter (16) sequentially penetrates through the second fixing plate (17) and the fixing frame (4), the left side of the punching cutter (16) is fixedly connected, lead to groove (7) have all been seted up on the surface of both sides around mount (4), the inner chamber swing joint of position sleeve (18) has activity round pin (9), both ends all pass around activity round pin (9) lead to groove (7) and extend to the outside of mount (4), fixedly connected with fixed pin (8) are run through in the left side of mount (4) inner chamber, the surperficial cover of fixed pin (8) is equipped with torsional spring (23), the top swing joint of mount (4) has handle (10), the junction of handle (10) and the surface swing joint of fixed pin (8), both ends all run through handle (10) and with the junction swing joint of handle (10) around activity round pin (9).
2. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the surface of the limiting ruler (5) is in contact with the inner wall of the positioning groove (12), the top of the limiting ruler (5) is provided with scales, and a round hole is formed in the rear side of the top of the limiting ruler (5).
3. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the bottom of mount (4) and the junction of backing plate (3) and base (1) all through first screw fixed connection, the bottom of support (14) and the junction of mount (4), backing plate (3) and base (1) all through second screw fixed connection.
4. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the bottom of the movable frame (15) is in contact with the top of the chamfering cutter (20), and the front side and the rear side of the movable frame (15) are in contact with the inner wall of the fixed frame (4).
5. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the movable pin (9) is positioned at the top of the movable frame (15), and through holes matched with the punching knives (16) are formed in the top of the second fixing plate (17) and the surface of the fixed frame (4).
6. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the two ends of the torsion spring (23) are respectively contacted with the inner cavities of the fixed frame (4) and the handle (10), and the front side and the rear side of the punching knife (16) are respectively contacted with the inner wall of the movable frame (15).
7. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the front side and the rear side of the top of the inner cavity of the first spring (6) are respectively provided with a limiting block (22), and the top of each limiting block (22) is fixedly connected with the corresponding chamfering cutter (20).
8. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the opening (19) is matched with the punching knife (16) for use, and the connecting part of the right side of the second spring (13) and the bracket (14) is fixedly connected through a third screw.
9. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the surface of the chamfering tool (20) is movably connected with the joint of the first fixing plate (21), and the front side and the rear side of the support (14) are both in contact with the fixing frame (4).
10. The dual-purpose hole-punching and chamfering machine according to claim 1, wherein: the front side and the rear side of the first fixing plate (21) and the second fixing plate (17) are fixedly connected with the joint of the fixing frame (4) and the fixing frame (4) through fixture blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229861.4U CN212763815U (en) | 2020-06-29 | 2020-06-29 | Dual-purpose puncher of chamfer punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229861.4U CN212763815U (en) | 2020-06-29 | 2020-06-29 | Dual-purpose puncher of chamfer punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763815U true CN212763815U (en) | 2021-03-23 |
Family
ID=75085677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021229861.4U Expired - Fee Related CN212763815U (en) | 2020-06-29 | 2020-06-29 | Dual-purpose puncher of chamfer punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763815U (en) |
-
2020
- 2020-06-29 CN CN202021229861.4U patent/CN212763815U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |